[go: up one dir, main page]

WO2018139126A1 - Dispositif d'alimentation d'article et système de mesure équipé de celui-ci - Google Patents

Dispositif d'alimentation d'article et système de mesure équipé de celui-ci Download PDF

Info

Publication number
WO2018139126A1
WO2018139126A1 PCT/JP2017/045927 JP2017045927W WO2018139126A1 WO 2018139126 A1 WO2018139126 A1 WO 2018139126A1 JP 2017045927 W JP2017045927 W JP 2017045927W WO 2018139126 A1 WO2018139126 A1 WO 2018139126A1
Authority
WO
WIPO (PCT)
Prior art keywords
article
discharge
articles
distribution
transport mechanism
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2017/045927
Other languages
English (en)
Japanese (ja)
Inventor
孝幸 長井
浩次 森本
祥平 佐野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yamato Scale Co Ltd
Original Assignee
Yamato Scale Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yamato Scale Co Ltd filed Critical Yamato Scale Co Ltd
Priority to RU2019126795A priority Critical patent/RU2736517C1/ru
Priority to CN201780082088.8A priority patent/CN110191851B/zh
Publication of WO2018139126A1 publication Critical patent/WO2018139126A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/16—Sorting according to weight
    • B07C5/22—Sorting according to weight using a plurality of stationary weighing mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36—Sorting apparatus characterised by the means used for distribution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/34—Devices for discharging articles or materials from conveyor 
    • B65G47/46—Devices for discharging articles or materials from conveyor  and distributing, e.g. automatically, to desired points
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/387—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for combinatorial weighing, i.e. selecting a combination of articles whose total weight or number is closest to a desired value

Definitions

  • the present invention relates to an article supply apparatus that supplies various articles to a plurality of locations and a weighing system including the article supply apparatus. More specifically, the present invention relates to an article supply apparatus suitable for supplying articles to a semi-automatic combination weigher in which the articles are supplied manually and a weighing system including the article supply apparatus.
  • the combination weigher has a plurality of weighing units, selects a combination of weighing units in which the combined weight, which is the total weight of various combinations of the weights of articles supplied to each weighing unit, falls within a predetermined weight range, and selects the selected weighing unit. Part of the product is discharged.
  • This combination weigher can be roughly divided into automatic, semi-automatic and manual types depending on the method of supplying and discharging articles to the weighing section.
  • manual combination weigher supply and discharge of articles are performed manually.
  • semi-automatic combination weigher the article is supplied manually and the article is automatically discharged.
  • an automatic combination weigher supply and discharge of articles are automatically performed regardless of human hands.
  • Semi-automatic combination weighers manually supply articles to the combination weigher, so that the unit weight is relatively large and irregular, or difficult to handle by machines, such as sticky chicken pieces or seafood It is suitable for handling.
  • Patent Document 1 discloses a combination provided with a circulation conveyor that circulates articles around the inlets of a plurality of weighing hoppers of the combination weigher. A scale is described. In this combination weigher, an operator grasps an article on a circulation conveyor in the vicinity of the input port of each weighing hopper and inputs it to the input port.
  • Patent Document 2 describes a combination weigher in which articles are manually placed on a plurality of supply conveyors.
  • the placed article is supplied to each of the plurality of weighing conveyors by each supply conveyor and weighed.
  • a combination of weighing conveyors is selected in which the combined weight, which is the total weight of various weights of the weighed articles on each weighing conveyor, falls within a predetermined weight range. Articles on the selected weighing conveyor are ejected through the collecting conveyor.
  • the present invention has been made paying attention to such points, and it is an object of the present invention to provide an article supply apparatus capable of automatically distributing and supplying articles to a plurality of supply destinations and a weighing system including the article supply apparatus. .
  • the present invention is configured as follows.
  • the article supply apparatus is configured to allow passage of an article that has been conveyed at a plurality of locations on a former conveyance mechanism that conveys the article to be supplied and the article conveyance path by the former conveyance mechanism.
  • An article discharge mechanism capable of switching between a state and a discharge state in which the conveyed article is discharged out of the conveyance path, and an article discharged out of the conveyance path by the article discharge mechanism is distributed and conveyed to a plurality of locations.
  • a distribution transport mechanism capable of switching between a state and a discharge state in which the conveyed article is discharged out of the conveyance path, and an article discharged out of the conveyance path by the article discharge mechanism is distributed and conveyed to a plurality of locations.
  • the article supply device of the present invention when an article is supplied on the upper side in the conveyance direction of the preceding conveyance mechanism, the article conveyed by the preceding conveyance mechanism is discharged out of the conveyance path by the article ejection mechanism at a plurality of locations on the conveyance path. Is done.
  • the discharged articles are further distributed and transported to a plurality of locations by the distribution transport mechanism. Therefore, for example, when the article discharge mechanism is arranged at three places on the conveyance path and is further distributed to three places by the distribution conveyance mechanism, the article supplied at one place on the upper side of the front-stage conveyance mechanism is given a predetermined 9 It becomes possible to distribute and supply to locations.
  • a post-stage transport mechanism that transports each article that has been transported to each distribution destination of the distribution transport mechanism is provided.
  • the rear transport mechanism transports the articles at an arbitrary transport speed or stops transport. You can do it. This makes it easy to supply the article at a timing according to the request of the article supply destination.
  • the post-stage transport mechanism is a vibration feeder that vibrates and conveys each article in a certain direction.
  • the articles conveyed in an adjacent state can be separated into individual articles and conveyed by vibration.
  • the article discharge mechanism is in a retracted position in which the article discharge mechanism is retracted from the conveyance path to allow passage of the article in the allowable state, whereas in the discharge state, the article discharge mechanism is A guide member is provided which has a discharge posture to advance on the conveyance path and guide the article to the outside of the conveyance path.
  • the guide member of the article discharge mechanism when the guide member of the article discharge mechanism is in the retracted posture, the article is conveyed as it is and passes through the article discharge mechanism, and when the guide member is in the discharge posture, the article is guided by the guide member, It is discharged to the outside of the transport path. Accordingly, by driving the guide member of the article discharge mechanism at a plurality of locations on the conveyance path to the discharge posture, the article moving on the conveyance path can be accurately discharged at a desired location.
  • the distribution transport mechanism transports an article discharged by the article discharge mechanism, and a swivel conveyor that can be switched to a plurality of positions around the transport start end side.
  • the articles discharged by the article discharge mechanism can be used to convey the articles discharged by the article discharge mechanism regardless of the rotation position of the swivel conveyor. Can be transferred to the side. Therefore, the articles can be transferred from the article discharge mechanism to the orbiting conveyor at an arbitrary timing regardless of the distribution operation state of the orbiting conveyor.
  • the distributed conveyance is performed by the first article detection sensor that detects the article that passes through the detection areas respectively corresponding to the plurality of locations on the conveyance path, and the article discharge mechanism. Based on the detection output of the second article detection sensor for detecting the article discharged to the mechanism, the first article detection sensor and the second article detection sensor, the permissible state and the discharge state of the article discharge mechanism. And a control device for switching control.
  • the first article detection sensor detects articles passing through detection areas respectively corresponding to a plurality of locations on the conveyance path for discharging the articles by the article discharge mechanism. Therefore, the control device can start discharging the articles at the plurality of locations on the transport path by switching the article discharge mechanism to the discharge state based on the detection output of the first article detection sensor.
  • the second article detection sensor detects an article discharged to the distribution transport mechanism by the article discharge mechanism. Therefore, the control device switches the article discharge mechanism to an allowable state that allows passage of articles based on the detection output of the second article detection sensor, thereby controlling the plurality of conveyance paths. The discharge of the article at the location can be terminated.
  • control device controls the duration of the discharge state of the article discharge mechanism based on the duration of the detection output from the second article detection sensor.
  • the duration of this detection output is: This corresponds to the amount of articles discharged to the distribution and transport mechanism by the article discharge mechanism, that is, the amount of articles supplied to the distribution and transport mechanism.
  • the control device can control the duration of the discharge state of the article discharge mechanism based on the detection output duration of the second article detection sensor, that is, the time for discharging the article to the distribution transport mechanism by the article discharge mechanism. . Therefore, for example, when the amount of articles supplied to the distribution transport mechanism becomes substantially constant, the discharge of the articles by the article discharge mechanism is terminated, or the amount of articles supplied to the distribution transport mechanism is distributed and transported. It becomes possible to end the discharge of the article by the article discharge mechanism when the requested amount of the distribution-destination article to which the article is distributed by the mechanism is reached.
  • a weighing system includes the article supply device according to any one of the above (1) to (7), a plurality of weighing units, and the weight of the article supplied to each weighing unit.
  • a combination weigher that performs a combination calculation for selecting a combination of the weighing units in which the combined weight falls within a predetermined weight range, and discharges the article from the selected weighing unit; The articles distributed and conveyed to the plurality of places by the distribution and conveyance mechanism of the apparatus are supplied.
  • the article supply device distributes and conveys articles supplied on the upper side of the conveyance path of the preceding conveyance mechanism, and at a plurality of article supply destinations corresponding to a plurality of weighing units in the combination weigher. It can be supplied to an article input port or the like. This eliminates the need for the operator to grab the articles one by one and put them into the article input port of the semi-automatic combination weigher as in the prior art, thereby greatly reducing the labor of the operator.
  • the article conveyed by the preceding conveyance mechanism is discharged out of the conveyance path by the article discharge mechanism at a plurality of locations on the conveyance path. Since the discharged articles are further distributed and conveyed to a plurality of places by the distribution and conveyance mechanism, the articles supplied at one place on the upper side of the preceding conveyance mechanism can be distributed and supplied to a plurality of supply destinations. .
  • FIG. 1 is an overall perspective view of an embodiment of a weighing system.
  • FIG. 2 is a plan view of the weighing system of FIG.
  • FIG. 3 is a side view of the metering system of FIG.
  • FIG. 4 is a perspective view showing a set of article distribution locations.
  • FIG. 5 is a schematic front view showing a set of article distribution locations.
  • FIG. 6 is a schematic side view of the combination weigher.
  • FIG. 7 is a schematic plan view showing an arrangement state of an article detection sensor for detecting an article.
  • FIG. 8 is a block diagram showing a control configuration of the weighing system of FIG.
  • FIG. 9 is a flowchart illustrating an example of overall control of the article supply apparatus.
  • FIG. 10 is a flowchart showing an example of control of the vibration feeder.
  • FIG. 11 is a flowchart illustrating an example of control of the distribution transport mechanism.
  • FIG. 12 is a flowchart illustrating an example of control of the article discharge mechanism.
  • FIG. 1 is a perspective view showing the overall configuration of a weighing system according to an embodiment of the present invention
  • FIG. 2 is a plan view thereof
  • FIG. 3 is a side view thereof.
  • the weighing system according to this embodiment includes an article supply apparatus 1 that supplies articles and a semi-automatic combination scale 2 that conventionally supplies articles manually.
  • This weighing system automatically supplies articles to the semi-automatic combination balance 2 by the article supply apparatus 1. Therefore, as a whole, it can also be called an automatic combination weigher that automatically supplies and discharges articles.
  • an article having a relatively large unit weight and an indeterminate shape and having an adhesive property that is difficult to handle by a machine for example, a block-shaped piece of meat such as peach meat or fillet that has been disassembled from a broiler (meat chicken) is used. Measured.
  • the measuring system of this embodiment is a system suitable for the measuring process of the broiler dismantling line.
  • the article supply apparatus 1 includes a front-stage transport mechanism 3 that is horizontally arranged, an article discharge mechanism 4 that is provided at a plurality of locations on the transport path, in this example, three locations, and three distributions corresponding to the respective article discharge mechanisms 4.
  • a plurality of transport mechanisms 5 corresponding to each of the distribution transport mechanisms 5, and in this example, three vibration feeders 6 as rear transport mechanisms arranged in parallel in this example are provided.
  • the front-stage transport mechanism 3 is configured by a belt conveyor that is rotated at a constant speed from right to left as indicated by an arrow A in FIG. .
  • the broiler meat pieces disassembled are supplied as articles w.
  • the article discharge mechanism 4 includes a long plate-shaped guide member 8 that is installed on one side across the conveyance path in the front-stage conveyance mechanism 3 and can be driven to swing around the vertical fulcrum a.
  • the guide member 8 is in an allowable state in which the guide member 8 moves away from the one side of the conveying path and assumes a retracted posture along the conveying direction. Passage is allowed.
  • the guide member 8 is driven and swings toward the conveyance path around the longitudinal fulcrum a as shown by the phantom line in FIG. 2, the long plate-shaped guide member 8 is inclined to the conveyance path in plan view. It becomes the discharge state of the discharge posture crossing. In this discharged state, the article w conveyed along the conveyance path gradually moves outward on the other side of the conveyance path along the plate surface of the guide member 8 that intersects the conveyance path diagonally. Guided and discharged from the transport path.
  • a discharge chute 9 having a slanted bottom is fixedly disposed on the discharge side of the front-stage transport mechanism 3.
  • the article w guided and discharged by the guide member 8 is slid down and guided to the lower side of the other side via the discharge chute 9.
  • the article discharge mechanism 4 crosses the long plate-shaped guide member 8 so as to be inclined with respect to the transport path of the front-stage transport mechanism 3, and the article w transported by the front-stage transport mechanism 3 is guided to the guide member. 8 is guided along the plate surface and discharged. Thereby, the article w which is a piece of broiler meat having adhesiveness can be reliably discharged at a predetermined location.
  • the distribution and transport mechanism 5 transports the article funnel-shaped input funnel 10 that receives the articles w discharged by the article discharge mechanism 4 and the articles w that are input into the input funnel 10 and is rotated by a predetermined angle.
  • Possible swivel conveyor 14 includes a conveyor belt 11 for placing and horizontally conveying the articles w guided by the input funnel 10, left and right side plates 12 erected on both sides of the conveyor belt 11, and both side plates 12.
  • a discharge cover 13 having a U-shaped planar shape attached to the end portion is provided.
  • the discharge cover 13 forms a drop opening through which the article w placed and transported by the transport belt 11 is dropped without jumping out in the transport direction.
  • the discharge cover 13 is bolted and connected to the side plates 12 so that the position of the discharge cover 13 can be adjusted along the conveyance direction.
  • the opening length in the transport direction of the drop port is changed in accordance with the size of the article w, and the article w is dropped and released to a predetermined position accurately without clogging. .
  • the swivel conveyor 14 can be rotationally driven by a predetermined angle by a servo motor around a vertical fulcrum b set on the conveyance start end side of the conveyance belt 11 on which articles from the input funnel 10 slide down.
  • the drop end at the conveyance end of the conveyance belt 11 is positioned immediately above each vibration feeder 6 at the three positions of the central position in the rotation range and the rotation end positions on both sides thereof. Yes. That is, the swivel conveyor 14 turns by a predetermined angle around the vertical fulcrum b, and distributes the article w to each of the three vibration feeders 6.
  • the swivel conveyor 14 rotates around the vertical fulcrum b set on the conveyance start end side of the conveyance belt 11 where the articles from the input funnel 10 slide down. For this reason, the article w transported by the preceding transport mechanism 3 is discharged by the guide member 8 of the article discharge mechanism 4 and supplied to the transport start end side of the swirl conveyor 14 regardless of the rotation position of the swirl conveyor 14. can do. Therefore, when it is necessary to supply an article to the conveyance start end side of the swivel conveyor 14, the article of the preceding conveyance mechanism 3 is discharged by the article discharge mechanism 4 regardless of the rotation position of the swivel conveyor 14, and is supplied to the swivel conveyor 14. Articles can be supplied quickly.
  • the vibration feeder 6 as a rear-stage transport mechanism is a linear feeder in which a trough-shaped trough 15 is detachably connected to a vibration exciter 16, and an article placed by driving the trough 15 in vibration. It is comprised so that w may be conveyed to the combination scale 2.
  • FIG. A support frame 17 is connected to the lower surface of the trough 15 to support the trough 15 in a state where the trough 15 is inclined downward toward the transport direction.
  • the support frame 17 is positioned and engaged with a vibration head 16a provided at the upper end portion of the vibration exciter 16, and is fastened and fixed using a buckle type coupling mechanism 18 operated by a lever.
  • a large number of slit-shaped through holes 19 along the longitudinal direction of the trough 15 are formed in alignment on the bottom surface and the left and right side surfaces of the trough 15.
  • the through-hole 19 discharges the fats and oils floating on the surface of the article w, which is a piece of meat disassembled from the broiler, to the outside of the trough 15. This prevents a large amount of these fats and oils from adhering to the inner surface of the trough 15 and making it difficult to convey the article w.
  • the trough 15 of the vibration feeder 6 is inclined downward toward the conveyance direction and has a large number of through holes 19, so that the article w, which is a broiler meat piece that contains oil and has an adhesive property, is smoothly conveyed. be able to.
  • Three vibration feeders 6 are arranged in parallel with respect to the swivel conveyor 14 of one distribution transport mechanism 5.
  • Articles w can be respectively supplied from the respective swivel conveyors 14 to the troughs 15 of the three vibration feeders 6 in accordance with the switching of the swivel conveyor 14 to the center position and the rotation end positions on both sides thereof. Therefore, as a whole, the article w can be vibrated and conveyed to nine places by the nine vibration feeders 6 arranged in parallel in a straight line.
  • Each vibration feeder 6 can convey and stop the article w by driving and stopping. Therefore, the article w is controlled so as to be transported to the end of the trough 15 of the vibration feeder 6 and placed on standby, and the article is sent to the combination weigher 2 at a timing according to the input request to the article insertion port 25 of the combination weigher 2. Can be supplied.
  • the idler roller 20 is located at an intermediate position between the central trough 15 and the troughs 15 on both sides thereof so as to face the end turning locus of the swivel conveyor 14 of the distribution transport mechanism 5. Is supported horizontally in the transport direction via a fixed base (not shown). The idler roller 20 is located at a middle position between the central trough 15 and one side of both sides thereof, that is, the left or right trough 15 while the swivel conveyor 14 of the distribution transport mechanism 5 is rotating. The article w, which has been dropped undesirably, is received and rotated to the central trough 15 or the left or right trough 15 by its own weight.
  • a relatively long article w may stay while riding on the idle roller 20.
  • the swivel conveyor 14 of the distribution transport mechanism 5 is next rotated in the reverse direction (leftward in the case of FIG. 5)
  • the free end of the swivel conveyor 14, that is, the lower end of the discharge cover 13 is idle.
  • the article w on the roller 20 is pushed and moved to rotate the idle roller 20, and the article w can be dropped into the trough 15 on the side where the swivel conveyor 14 moves.
  • a mountain-shaped inclination that inclines toward the inside of the trough 15 at the conveyance start end portion on the lateral outer side of the left and right troughs 15 in the group of troughs 15 in a set of three.
  • the guide plate 21 is installed via a fixed base (not shown).
  • the article w put into the left or right trough 15 is guided into the trough 15 without being caught on the outer side wall of the trough 15.
  • each article insertion opening 25 is provided with a pair of left and right insertion gates 26 that can be opened and closed in the form of an inward opening door. Each input gate 26 is opened during a period when the input of articles is requested.
  • the supply amount of the articles and the combination scale 2 are set so that the weighing processing amount of the articles of the semi-automatic combination weigher 2 exceeds the supply amount of the articles to the upstream conveying mechanism 3 of the article supply apparatus 1.
  • the operation speed is set.
  • the article conveyed by the upstream conveyance mechanism 3 is changed to the article. It can respond by letting it pass without discharging with the guide member 8 of the discharge mechanism 4.
  • FIG. 6 is a schematic side view of the semi-automatic combination weigher 2.
  • This combination weigher 2 is basically the same as a conventional semi-automatic combination weigher.
  • a supply hopper 40 is disposed immediately below the input gate 26 of each article input port 25 of the combination weigher 2.
  • a weighing hopper 41 as a weighing unit having two storage chambers 41-1 and 41-2 is disposed.
  • Each supply hopper 40 includes two discharge gates 40a and 40b that can be opened and closed independently. By opening one discharge gate 40a, the articles are discharged into one storage chamber 41-1 of the weighing hopper 41, and by opening the other discharge gate 40b, the other storage chamber 41-2 of the weighing hopper 41 is discharged. It is possible to discharge the article.
  • Each weighing hopper 41 is provided with a discharge gate 41a in one storage chamber 41-1 and a discharge gate 41b in the other storage chamber 41-2. By opening the discharge gates 41a and 41b, articles can be discharged separately from the storage chambers 41-1 and 41-2.
  • Each weighing hopper 41 is provided with a weight sensor 42 such as a load cell.
  • the weight sensor 42 detects the weight of the article in the weighing hopper 41, and the output is sent to the control unit of the combination weigher 2 described later.
  • the control unit of the combination weigher 2 calculates the weight of the articles in the storage chambers 41-1 and 41-2 of the weighing hopper 41 based on the change in the weight of the articles in the weighing hopper 41. Based on the calculated weights of the articles in the storage chambers 41-1 and 41-2 of each weighing hopper 41, the control unit performs a combination calculation described later.
  • a collective conveyor 43 that receives and conveys articles discharged from the weighing hopper 41 is disposed below the weighing hopper 41.
  • the articles conveyed by the collective conveyor 43 are supplied to a packaging machine (not shown).
  • a packaging machine an article having a predetermined weight range is vacuum packaged.
  • the control unit of the combination weigher 2 has a combination weight that is a total weight obtained by combining various weights of the articles in the storage chambers 41-1 and 41-2 of the weighing hopper 41 holding the articles within a predetermined weight range. A combination calculation for selecting one combination of the storage chambers 41-1 and 41-2 is performed. The articles in the storage chambers 41-1 and 41-2 selected by this combination calculation are discharged to the collective conveyor 43.
  • the article w supplied to the starting end on the upper side in the transport direction of the front transport mechanism 3 is discharged from three places in the transport direction by the article discharge mechanism 4. Then, it is sent to each distribution transport mechanism 5.
  • the articles w sent to each distribution / conveying mechanism 5 are further distributed to three places and sent to the vibration feeder 6, and sent to a total of nine vibration feeders 6.
  • the articles w distributed and conveyed by the nine vibration feeders 6 are supplied to the article input ports 25 of the combination weigher 2.
  • the article w that has passed through the three article discharge mechanisms 4 and has reached the end of the preceding transport mechanism 3 is unloaded, collected in a collection container, and supplied again to the starting end of the preceding transport mechanism 3 by hand at appropriate times. Is done.
  • FIG. 7 is a schematic plan view corresponding to FIG. 2 showing an example of the installation state of the article detection sensor for detecting the article w.
  • Each article detection sensor Sa (1) to Sa (3), Sb (1) to Sb (3), Sc (1) to Sc (3), Sd (1) to Sd (3), Se () of this embodiment 1) to Se (9) and Sf (1) to Sf (9) are, for example, transmission type photoelectric sensors including a projector and a light receiver. These photoelectric sensors detect an article w that passes through a detection region between a projector and a light receiver that are arranged to face each other, and provide a detection output.
  • Pre-stage article detection sensors Sa (1) to Sa (3) as first article detection sensors that respectively detect articles w that pass through a detection area immediately before each article discharge mechanism 4 are provided on the conveyance path of the pre-stage conveyance mechanism 3. Has been placed.
  • discharged article detection sensors Sb (1) to Sb (second article detection sensors for detecting the discharged articles). 3) are arranged respectively. Note that through holes are formed in the base of each discharge chute 9 so as not to block the optical paths of the discharged article detection sensors Sb (1) to Sb (3).
  • a rear-stage start-end article detection sensor that detects an article w at the start-end section and the end-end section at the start-end section on the upper side and the lower-end end section in the transport direction of each trough 15 of each vibration feeder 6 as a rear-stage transport mechanism.
  • Se (1) to Se (9) and rear end article detection sensors Sf (1) to Sf (9) are respectively arranged.
  • the trough 15 of the vibration feeder 6 has a through-hole so as not to block the optical paths of the rear-stage start article detection sensors Se (1) to Se (9) and the rear-stage end article detection sensors Sf (1) to Sf (9). Is formed.
  • FIG. 8 is a block diagram showing the control configuration of the weighing system of this embodiment.
  • the weighing system of this embodiment includes a programmable controller (hereinafter abbreviated as “PLC”) 27 as a control device for controlling the entire system.
  • PLC programmable controller
  • the programmable display 29 which is an operation display terminal is connected to this PLC27.
  • various setting operations such as the transport speed of the upstream transport mechanism 3 and the swivel conveyor 14 and the vibration intensity of the vibration feeder 6 and various displays are performed.
  • the PLC 27 receives input request signals (1) to (9) when the control unit 28 of the semi-automatic combination weigher 2 requests input of articles to the nine article input ports 25, respectively.
  • each of the article detection sensors Sa (1) to Sa (3), Sb (1) to Sb (3), Sc (1) to Sc (3), Sd (1) to Sd (3), Detection outputs of Se (1) to Se (9) and Sf (1) to Sf (9) are input.
  • the PLC 27 controls the front-stage transport mechanism 3 via the front-stage transport mechanism drive control circuit 30 and controls each guide member 8 of the article discharge mechanism 4 via the guide member drive circuit 31.
  • the PLC 27 controls each swivel conveyor 14 of each distribution transport mechanism 5 via a swivel conveyor drive control circuit 32 and a swivel conveyor swivel drive control circuit 33, and each vibration feeder 6 via a vibration feeder drive circuit 34. Control.
  • the PLC 27 basically controls so that when an article is input from the combination weigher 2 to each article insertion port 25, the article can be immediately input into the article insertion port 25 that has been requested.
  • the PLC 27 performs control so that the article can be conveyed to the end of the trough 15 of each vibration feeder 6 and can be on standby.
  • the vibration feeder 6 when there is no article at the end of the trough 15, the article detected at the start of the trough 15 is conveyed to the end of the trough 15.
  • the turning conveyor 14 of the distribution transport mechanism 5 is requested to input the article.
  • the swivel conveyor 14 of the distribution transport mechanism 5 transports the article to the terminal end of the swivel conveyor 14 and controls the rotation position so that the article can be immediately put into the trough 15 of the vibration feeder 6 where the article is requested to be placed. Is done.
  • the article detected at the start end of the swivel conveyor 14 is conveyed to the end.
  • the article discharge mechanism 4 is requested to input the article.
  • the guide member 8 is driven and the discharge posture is advanced to the transport path.
  • the article discharge mechanism 4 supplies the article to be conveyed to the swivel conveyor 14 of the distribution conveyance mechanism 5 outside the conveyance path.
  • FIG. 9 is a schematic flowchart showing an example of overall control of the article supply apparatus 1 of this embodiment.
  • step S1 it is determined whether or not the operation switch of the programmable display 29 is turned on (step S1).
  • the operation switch is turned on, the operation is started, and when input request signals (1) to (9) corresponding to nine article input ports 25 are input from the semi-automatic combination weigher 2 (step S2), The vibration feeder 6 that is the lowest in the conveyance direction of the article in the article supply apparatus 1 is controlled (step S3).
  • the distribution / delivery mechanism 5 that is superior is controlled (step S4), the article discharge mechanism 4 that is superior is further controlled (step S5), and it is determined whether or not the operation switch is turned off. (Step S6).
  • the operation switch is turned off, the process ends.
  • FIG. 10 is a flowchart showing an example of control of the vibration feeder 6 which is a subroutine in the overall control flowchart of FIG.
  • the basic control is that when no article is detected by the rear end article detection sensors Sf (1) to Sf (9), that is, when there is no article at the end of the trough 15 of the vibration feeder 6, the vibration feeder 6 is turned on. Driving for a certain time, the article at the start end of the trough 15 is conveyed to the end of the trough 15. Instead of driving for a fixed time, the rear end article detection sensors Sf (1) to Sf (9) may be driven until the article at the end of the trough 15 is detected.
  • the number k for designating one of the vibration feeders 6 is set to “1” (step S301), and the driving flag indicating that the vibration feeder 6 with the number k is being driven. It is determined whether or not is ON (step S302). When the driving flag is ON, the driving timer for driving time measurement corresponding to the vibration feeder 6 of number k is reduced (step S303), and it is determined whether or not the driving timer has expired (step S304).
  • step S304 When the driving timer corresponding to the vibration feeder 6 with the number k is up in step S304, the driving of the vibration feeder 6 with the number k is stopped assuming that the driving for a predetermined time is finished (step S305).
  • the driving flag of the vibration feeder 6 with the number k that has stopped driving is turned OFF (step S306), the number k is incremented (step S307), and whether or not the number k has become “10”, that is, nine vibrations It is determined whether or not the processing for the feeder 6 has been completed (step S308).
  • the process returns to step S302, and when the number k is “10”, the process returns from the subroutine.
  • step S302 when the driving flag of the vibration feeder 6 of number k is not ON, whether or not an article is detected at the end of the trough 15 of the vibration feeder 6 of number k, that is, the vibration feeder of number k. It is determined whether or not an article is detected by the rear end article detection sensor Sf (k) corresponding to 6 (step S309). When an article is detected, it is determined whether or not an input request signal (k) corresponding to the number k has been input from the semi-automatic combination weigher 2 (step S310).
  • step S311 When the input request signal is input, the driving flag of the vibration feeder 6 with the number k is turned ON (step S311), a driving timer corresponding to the vibration feeder 6 with the number k is set (step S312), and the number k with the vibration feeder 6 is set.
  • the driving of the vibration feeder 6 is started and the process proceeds to step S307 (step S313).
  • step S309 If no article is detected at the end of the trough 15 of the vibration feeder 6 of number k in step S309, whether or not the article is detected at the start of the trough 15 of the vibration feeder 6 of number k, that is, number It is determined whether or not an article is detected by the rear-stage starting-end article detection sensor Se (k) corresponding to the k vibration feeder 6 (step S314).
  • the driving flag of the vibration feeder 6 with the number k is turned ON (step S315), a driving timer corresponding to the vibration feeder 6 with the number k is set (step S316), and the vibration feeder 6 with the number k is set.
  • Driving is started and the process proceeds to step S307 (step S317).
  • step S314 If no article is detected at the start end of the trough 15 of the vibration feeder 6 of number k in step S314, the article is sent to the trough 15 of the vibration feeder 6 of number k with respect to the distribution transport mechanism 5 corresponding to number k.
  • the input instruction flag for instructing the input of is turned ON, and the process proceeds to step S307 (step S318).
  • FIG. 11 is a flowchart showing an example of control of the distribution transport mechanism 5 which is a subroutine in the overall control flowchart of FIG.
  • Basic control is that if there is no article at the start end of the trough 15 of the vibration feeder 6, that is, if no article is detected by the rear-stage start-end article detection sensors Se (1) to Se (9), the trough of the vibration feeder 6
  • the article is transported to the terminal portion of the swivel conveyor 14 of the distribution transport mechanism 5 so that the article can be put into the start end portion 15.
  • the swivel conveyor 14 is driven for a certain time.
  • the article at the start end of the swivel conveyor 14 is conveyed to the terminal end of the swivel conveyor 14. Note that instead of driving for a certain period of time, it is assumed that the articles are conveyed to the terminal end of the swivel conveyor 14 when the articles are detected by the distribution end article detection sensors Sd (1) to Sd (3). The driving may be stopped.
  • the article discharge mechanism 4 is connected to the swivel conveyor 14.
  • the discharge command flag for commanding discharge is turned ON.
  • the turning position of the swivel conveyor 14 is changed to the trough 15 of the vibration feeder 6.
  • the swivel conveyor 14 is rotated to the loading position of the trough 15 of the vibration feeder 6.
  • the swivel conveyor 14 that has been rotated is driven for a certain period of time, and articles are fed from the swivel conveyor 14 to the starting end of the vibration feeder 6.
  • the turning position of the swivel conveyor 14 is changed to the trough 15 of the vibration feeder 6.
  • the swivel conveyor 14 is driven for a predetermined time.
  • articles are fed from the swivel conveyor 14 to the starting end of the vibration feeder 6.
  • the articles are removed from the trough 15 of the vibration feeder 6.
  • the driving of the swivel conveyor 14 may be stopped assuming that it has been put into the starting end.
  • the swivel conveyor 14 of one distribution transport mechanism 5 is rotated to supply articles to the troughs 15 of the three vibratory feeders 6. However, since the swivel conveyor 14 is rotated by a servo motor, the input position control is easy. .
  • the number a that defines the number of feeders 6 is set to “1” (step S401). It is determined whether a driving flag indicating that the swivel conveyor 14 of the distribution transport mechanism 5 of number j is being driven is ON (step S402). When the driving flag is ON, the driving timer for driving time measurement corresponding to the swivel conveyor 14 of the distribution transport mechanism 5 of number j is reduced (step S403), and it is determined whether or not the driving timer has timed up. (Step S404).
  • step S404 When the drive timer corresponding to the swivel conveyor 14 of the distribution transport mechanism 5 of number j expires in step S404, the drive of the swivel conveyor 14 of the distribution transport mechanism 5 of number j is stopped (step S405), and the distribution of number j is performed.
  • the driving flag of the swivel conveyor 14 of the transport mechanism 5 is turned off (step S406).
  • step S407 the number k for designating the vibration feeder 6 and the number a of the vibration feeders 6 are incremented (step S407), and whether or not the number a has become “4”, that is, the distribution processing for the three vibration feeders 6 is performed. It is determined whether or not the processing has been completed (step S408). If the number a is not “4”, the distribution process for the three vibration feeders 6 is not completed, and the process returns to step S402.
  • step S408 it is determined that the distribution process for the three vibration feeders 6 by the distribution transport mechanism 5 with the number j is completed, and the number j is incremented and the number s is set to “1”. Return (step S409).
  • step S410 it is determined whether or not the number j has become “4”, that is, whether or not the processing for the three distribution transport mechanisms 5 has been completed. When it is not “4”, the process returns to step S402, and when it is “4”, the process returns from the subroutine.
  • step S402 when the driving flag of the swivel conveyor 14 of the distribution transport mechanism 5 of number j is not ON, whether or not an article has been detected at the end of the swivel conveyor 14 of the distribution transport mechanism 5 of number j, That is, it is determined whether or not an article is detected by the distribution end article detection sensor Sd (j) corresponding to the distribution transport mechanism 5 of number j (step S411).
  • step S412 When an article is detected, it is determined whether or not an article input command flag to the trough 15 of the vibration feeder 6 of number k is ON, that is, whether or not there is a request to input an article to the trough 15 of the vibration feeder 6. Judgment is made (step S412).
  • the article input command flag is ON, the process proceeds to step S413.
  • the article input command flag is not ON, the process proceeds to step S407.
  • step S413 whether or not the swivel conveyor 14 of the distribution transport mechanism 5 with the number j is in the position where the article is put into the trough 15 of the vibration feeder 6 with the number k, that is, the transport belt of the swivel conveyor 14 is determined. It is determined whether or not the end of 11 is at a position immediately above the trough 15 of the vibration feeder 6 of number k. If it is in the loading position, an article loading command flag to the trough 15 of the vibration feeder 6 of number k is turned OFF (step S414).
  • step S415 the driving flag of the swivel conveyor 14 of the distribution transport mechanism 5 of number j is turned ON (step S415), and a drive timer corresponding to the swivel conveyor 14 of the distribution transport mechanism 5 of number j is set (step S416).
  • the driving of the swivel conveyor 14 of the distribution transport mechanism 5 of number j is started, and the process proceeds to step S407 (step S417).
  • step S413 when the swivel conveyor 14 of the distribution transport mechanism 5 of number j is not in the article loading position with respect to the trough 15 of the vibration feeder 6 of number k, the swivel conveyor 14 of the distribution transport mechanism 5 of number j is moved to the number k. Then, the vibration feeder 6 is turned to the loading position of the article with respect to the trough 15 of the vibration feeder 6, that is, is turned to move to Step S 407 (Step S 418).
  • step S411 if no article is detected at the end of the swivel conveyor 14 of the distribution transport mechanism 5 of number j, whether or not the article is detected at the start of the swivel conveyor 14 of the distribution transport mechanism 5 of number j. That is, it is determined whether or not an article is detected by the distribution start end article detection sensor Sc (j) corresponding to the distribution transport mechanism 5 of number j (step S419).
  • the driving flag of the swivel conveyor 14 of the distribution transport mechanism 5 of number j is turned ON (step S420), and a drive timer corresponding to the swivel conveyor 14 of the distribution transport mechanism 5 of number j is set (step S420).
  • step S421 the driving of the swivel conveyor 14 of the distribution transport mechanism 5 of number j is started, and the process proceeds to step S407 (step S422).
  • step S419 when no article is detected at the starting end of the swivel conveyor 14 of the distribution transport mechanism 5 of number j, the number j is set so as to be discharged to the swivel conveyor 14 of the distribution transport mechanism 5 of number j.
  • the discharge command flag to the corresponding article discharge mechanism 4 is turned on, and the process proceeds to step S407 (step S423).
  • FIG. 12 is a flowchart showing an example of control of the article discharge mechanism 4, which is a subroutine in the overall control flowchart of FIG.
  • the basic control is that when the article discharge command flag to the article discharge mechanism 4 is turned ON in the control of the distribution and transport mechanism 5, the preceding article detection is performed in order to discharge the articles to the swivel conveyor 14 of the distribution and transport mechanism 5.
  • the guide member 8 of the article discharge mechanism 4 is driven to set the discharge posture to advance into the conveyance path.
  • the article is guided by the guide member 8 in the discharge posture and falls from the transport belt 7 of the front-stage transport mechanism 3 to the discharge chute 9 side, and the falling articles are discharged article detection sensors Sb (1) to Sb ( Detected in 3).
  • the article When the article is detected by the preceding article detection sensors Sa (1) to (3) that detect the article passing through the detection area immediately before the article discharge mechanism 4 and the guide member 8 is driven, the article is Guided by the guide member 8 in the discharging posture. Accordingly, the article should be discharged from the transport belt 7 of the upstream transport mechanism 3 to the discharge chute 9 side, and the articles should be detected by the discharged article detection sensors Sb (1) to Sb (3). If the discharged article detection sensors Sb (1) to (3) are not detected, it can be determined that some trouble has occurred. For example, it is possible to detect a problem that an article is sandwiched between the guide member 8 and the transport belt 7.
  • the number k that designates one of the article discharge mechanisms 4 is set to “1” (step S501), and the articles discharged from the article discharge mechanism 4 of the number k are handled. It is determined whether or not a discharging detection flag indicating that the discharged article detection sensor Sb (k) to be detected is being detected (step S502). When the discharging detection flag is ON, it is determined whether the discharged article detection sensor Sb (k) is ON, that is, whether the article is continuously detected (step S503). When the article is continuously detected, the article discharge detection time (k) of the article discharge mechanism 4 of number k is increased (step S504), and whether or not the article discharge detection time k has reached a predetermined time.
  • step S505 Determination is made (step S505), and when a predetermined time is reached, the guide member 8 is turned off, that is, the guide member 8 is retracted from the conveyance path, assuming that an appropriate amount of articles has been discharged (step S506).
  • step S506 the discharge detection flag indicating that the article discharged from the article discharge mechanism 4 of number k is being detected is turned OFF (step S507), and the guide member 8 of the article discharge mechanism 4 of number k is being driven.
  • the driving flag indicating the presence is turned off (step S508).
  • step S509 the number k is incremented (step S509), and it is determined whether or not the number k has become “4”, that is, whether or not the discharge processing of the three article discharge mechanisms 4 has been completed (step S510). When the value is not “4”, the process returns to step S502. When the value is “4”, the process returns from the subroutine.
  • step S502 when the discharge detection flag indicating that the corresponding discharge article detection sensor Sb (k) is detecting the article discharged from the article discharge mechanism 4 of number k is not ON, the article of number k It is determined whether or not a driving flag indicating that the guide member 8 of the discharging mechanism 4 is being driven is ON (step S511).
  • the driving flag is ON, it is determined whether or not the discharged article detection sensor Sb (k) is ON, that is, whether or not an article has been detected (step S512).
  • the discharge detection flag indicating that the article discharged from the article discharge mechanism 4 of number k is being detected is turned on, and the process proceeds to step S509 (step S513).
  • step S512 When the discharged article detection sensor Sb (k) is not turned on in step S512, the discharge defect detection time for detecting the discharge defect of the article discharge mechanism 4 of number k is increased (step S514), and the discharge defect detection time is predetermined. It is determined whether it is time (step S515). When the predetermined time is reached, the discharge failure of the article discharge mechanism 4 of number k is displayed, for example, on the programmable display 29, and the process proceeds to step S509 (step S516).
  • step S511 when the driving flag indicating that the guide member 8 of the article discharge mechanism 4 of number k is being driven is not ON, the article discharge command flag for the article discharge mechanism 4 of number k is turned ON. It is determined whether or not (step S517). When the discharge command flag is ON, whether or not the preceding article detection sensor Sa (k) that detects the article passing through the detection area immediately before the article discharge mechanism 4 of number k is turned on, that is, the article is detected. It is determined whether or not (step S518). When the article is detected, the guide member 8 of the article discharge mechanism 4 with the number k is driven to set the discharge posture to advance into the conveyance path (step S519).
  • step S520 the driving flag indicating that the guide member 8 of the article discharge mechanism 4 of number k is being driven is turned ON (step S520), and the article discharge command flag for the article discharge mechanism 4 of number k is turned OFF (step S520).
  • step S521) the discharge failure detection time of the article discharge mechanism 4 of number k is set to “0”, and the process proceeds to step S509 (step S522).
  • each of the three distribution conveyance mechanisms 5 outside the conveyance path is guided by the guide member 8 of the article discharge mechanism 4 at three positions on the conveyance path. It is discharged to each swivel conveyor 14.
  • the discharged articles are distributed and conveyed to the troughs 15 of the three vibration feeders 6 by the swivel conveyors 14 respectively. That is, the article supplied at one location on the upper side in the conveyance direction of the front-stage conveyance mechanism 3 is distributed and conveyed to the troughs 15 of the nine vibration feeders 6, and the troughs 15 of the vibration feeders 6 use the 9 of the combination weigher 2. It can be supplied to the individual article inlet 25.
  • the article w which is a piece of sticky broiler meat
  • the nine article insertion ports 25 of the combination weigher 2 can be automatically supplied to the nine article insertion ports 25 of the combination weigher 2.
  • the operator grasps a piece of meat and puts it into the article insertion port 25 of the combination scale 2. There is no need, and a great deal of labor can be saved.
  • the pre-stage transport mechanism can be arbitrarily selected according to the size, weight, property, etc. of the article w.
  • an annular belt connecting a large number of lateral slat bars made of a hard resin material or a metal material It is also possible to use a slat type conveyor, a wire mesh belt conveyor, or the like.
  • the article discharge mechanism is provided with a pusher that can be moved in and out in the direction orthogonal to the conveyance direction on the side of the conveyance path, and the pusher is advanced into the conveyance path to push the article outward of the conveyance path. It can also be.
  • the distribution transport mechanism may be configured to vibrate and transport instead of the conveyor.
  • the rear-stage transport mechanism can be a belt conveyor type instead of the vibration feeder.
  • the article detection sensor is not limited to the transmission type photoelectric sensor as described above, and other sensors such as a reflection type photoelectric sensor and an ultrasonic sensor may be used.
  • the place where the article is discharged by the article discharge mechanism and the distribution destination where the article is distributed by the distribution transport mechanism are not limited to three places, but are arbitrary.
  • the article is supplied to the article input port of the combination weigher by the article supply device.
  • the article supply device for example, on the plurality of supply conveyors of the semi-automatic combination weigher of Patent Document 2 described above.
  • the article may be supplied to the apparatus, and the article may be supplied to other devices without being limited to the combination weigher.
  • the articles distributed by the distribution transport mechanism are transported to the article input port of the combination weigher which is each supply destination by the vibration feeder as the rear transport mechanism, but the rear transport mechanism is omitted and distributed. Articles may be directly distributed and supplied to each supply destination by the transport mechanism.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Feeding Of Articles To Conveyors (AREA)
  • Sorting Of Articles (AREA)
  • Discharge Of Articles From Conveyors (AREA)
  • Branching, Merging, And Special Transfer Between Conveyors (AREA)

Abstract

La présente invention est équipée : d'un mécanisme de transport en amont pour transporter un article fourni le long d'un trajet de transport ; d'un mécanisme de décharge d'article qui, au niveau d'une pluralité d'emplacements dans la direction de transport du mécanisme de transport en amont, est apte à commuter entre un état de permission permettant de passer à travers celui-ci et de déplacer l'article transporté tel quel et un état de décharge pour décharger l'article transporté dans une direction vers l'extérieur par rapport au trajet de transport ; et d'un mécanisme de transport de distribution pour diviser et transporter des articles déchargés par le mécanisme de décharge d'article au niveau d'une pluralité d'emplacements différents supplémentaires.
PCT/JP2017/045927 2017-01-27 2017-12-21 Dispositif d'alimentation d'article et système de mesure équipé de celui-ci Ceased WO2018139126A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
RU2019126795A RU2736517C1 (ru) 2017-01-27 2017-12-21 Устройство для подачи предметов и система взвешивания, в которой оно используется
CN201780082088.8A CN110191851B (zh) 2017-01-27 2017-12-21 物品供给装置及具备该物品供给装置的计量系统

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017012942A JP6935120B2 (ja) 2017-01-27 2017-01-27 物品供給装置及びそれを備えた計量システム
JP2017-012942 2017-01-27

Publications (1)

Publication Number Publication Date
WO2018139126A1 true WO2018139126A1 (fr) 2018-08-02

Family

ID=62978500

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2017/045927 Ceased WO2018139126A1 (fr) 2017-01-27 2017-12-21 Dispositif d'alimentation d'article et système de mesure équipé de celui-ci

Country Status (4)

Country Link
JP (1) JP6935120B2 (fr)
CN (1) CN110191851B (fr)
RU (1) RU2736517C1 (fr)
WO (1) WO2018139126A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112997052A (zh) * 2018-12-14 2021-06-18 大和制衡株式会社 组合计量装置
JP2025044134A (ja) * 2023-09-19 2025-04-01 コネクテッドロボティクス株式会社 検出方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7220949B2 (ja) * 2018-09-07 2023-02-13 大和製衡株式会社 物品供給装置
JP7366498B2 (ja) * 2019-11-18 2023-10-23 大和製衡株式会社 物品供給装置及びそれを備えた計量システム
JP7421805B2 (ja) * 2020-03-19 2024-01-25 株式会社イシダ 計量装置
CN116692386B (zh) * 2023-08-08 2024-09-03 河南钱潮智造有限公司 一种铸造回炉料输送系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5936031A (ja) * 1982-08-20 1984-02-28 Yamato Scale Co Ltd 分散供給コンベヤ装置
JPH0536324U (ja) * 1990-09-10 1993-05-18 大和製衡株式会社 組合せ秤の物品供給装置
WO2004042335A1 (fr) * 2002-11-05 2004-05-21 Cetech V/Claus Engelbrecht Appareil de pesage automatique combine
JP2014089146A (ja) * 2012-10-31 2014-05-15 Yamato Scale Co Ltd 計量システム

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5117668Y1 (fr) * 1970-07-10 1976-05-12
JP2860624B2 (ja) * 1993-04-30 1999-02-24 ハウス食品株式会社 柔軟固形物計量装置
JP4611568B2 (ja) * 2000-07-24 2011-01-12 株式会社イシダ 組合せ計量装置およびシステム
JP2003214936A (ja) * 2002-01-21 2003-07-30 Ishida Co Ltd 組合せ計量装置
CN202346316U (zh) * 2011-10-13 2012-07-25 廊坊燕北畜牧机械集团有限公司 肉鸡用高度可调带式输送机
CN204380961U (zh) * 2014-11-19 2015-06-10 浙江申振机械科技有限公司 一种快递自动分拣流水线控制系统
KR101686618B1 (ko) * 2015-08-17 2016-12-14 주식회사 한성엔지니어링 과일 선별 시스템 및 방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5936031A (ja) * 1982-08-20 1984-02-28 Yamato Scale Co Ltd 分散供給コンベヤ装置
JPH0536324U (ja) * 1990-09-10 1993-05-18 大和製衡株式会社 組合せ秤の物品供給装置
WO2004042335A1 (fr) * 2002-11-05 2004-05-21 Cetech V/Claus Engelbrecht Appareil de pesage automatique combine
JP2014089146A (ja) * 2012-10-31 2014-05-15 Yamato Scale Co Ltd 計量システム

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112997052A (zh) * 2018-12-14 2021-06-18 大和制衡株式会社 组合计量装置
JP2025044134A (ja) * 2023-09-19 2025-04-01 コネクテッドロボティクス株式会社 検出方法

Also Published As

Publication number Publication date
JP2018118835A (ja) 2018-08-02
JP6935120B2 (ja) 2021-09-15
RU2736517C1 (ru) 2020-11-17
CN110191851B (zh) 2021-05-07
CN110191851A (zh) 2019-08-30

Similar Documents

Publication Publication Date Title
WO2018139126A1 (fr) Dispositif d'alimentation d'article et système de mesure équipé de celui-ci
CN110139816B (zh) 振动送料器及使用该振动送料器的物品供给装置
JP7009070B2 (ja) 物品規制装置及びそれを備えた物品供給装置
JP6866218B2 (ja) 物品供給装置及びそれを備えた計量システム
JP7130335B2 (ja) 組合せ計量装置
JP6858628B2 (ja) 物品振分け装置及びそれを備えた物品供給装置
CN102640172B (zh) 用于对作为散装物料供给的物品计数的设备
JP7220952B2 (ja) 組合せ計量装置
JP7023591B2 (ja) 物品供給装置
JP6925735B2 (ja) 物品供給装置
JP7366498B2 (ja) 物品供給装置及びそれを備えた計量システム
JP6935133B2 (ja) 物品案内装置及び物品供給装置
JP2002323367A (ja) 組合せ計量装置及び組合せ計量包装システム
JP7220949B2 (ja) 物品供給装置
JP7479751B2 (ja) 物品供給装置及びそれを備えた計量システム
JP5669097B2 (ja) 組合せ秤
JP7750632B2 (ja) 組合せ秤及び組合せ秤の制御方法
JP5694005B2 (ja) 組合せ秤
JP5758726B2 (ja) 組合せ秤

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17894268

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17894268

Country of ref document: EP

Kind code of ref document: A1