WO2021196534A1 - Automatic adjusting weighing machine - Google Patents
Automatic adjusting weighing machine Download PDFInfo
- Publication number
- WO2021196534A1 WO2021196534A1 PCT/CN2020/115853 CN2020115853W WO2021196534A1 WO 2021196534 A1 WO2021196534 A1 WO 2021196534A1 CN 2020115853 W CN2020115853 W CN 2020115853W WO 2021196534 A1 WO2021196534 A1 WO 2021196534A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- guide
- measuring cup
- plate
- linkage
- feeding
- 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
Links
Classifications
-
- 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
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/30—Feeding material to presses
- B30B15/302—Feeding material in particulate or plastic state to moulding presses
-
- 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
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
Definitions
- the invention relates to the field of automatic weighing of brake pad friction materials, in particular to an automatic adjustment type weighing machine.
- the weighing of the friction substrate on the brake pads is generally manually weighed and then molded by pressing.
- the friction substrate of automobile brake pads is made of powdered raw materials such as fibers, ceramics, and metal powder. It is pressed and manually weighed according to the amount of each piece of friction substrate.
- this method not only makes the friction substrate error larger, but also causes dust in the workshop during weighing, which causes serious pollution in the workshop, which not only affects the workers' mind and body. Health also has a great labor intensity, which greatly affects the production quality control of the friction substrate of the brake pad.
- the powder of the brake pad friction material is easily reduced in performance after being squeezed, and the weighing mechanism of the weighing machine on the market is easy to squeeze the powder, it is not suitable for automatic weighing of the brake pad friction material.
- the applicant has proposed an automatic weighing machine for brake pad friction materials since March 6, 2018. Its authorization announcement number is: CN208217937U, and the authorization announcement date is December 11, 2018. It uses the following technology Solution: Including a rack.
- the front end of the rack is provided with a storage bin, a weighing mechanism and a conveying device in sequence from top to bottom.
- a feeding channel is provided at the rear of the rack.
- the material is connected to the storage bin, and the powder in the storage bin is conveyed to the weighing mechanism through the feeding channel and the feeding device.
- the powder required for small brake pads is often less.
- the material cup is directly replaced with a number of equally spaced brake pad molds.
- the powder is directly transported into the mold and then the mold is transported into the pressing machine for compression.
- the brake pad molds are also It is necessary to open the molds according to the actual situation.
- the feeder and metering hopper positions of the weighing mechanism must be redesigned according to the mold position. This will undoubtedly directly increase the production cost, and each model of brake pads Need to design a set of weighing mechanism or repurchase a suitable weighing machine, versatility is poor.
- the technical problem to be solved by the present invention is to provide an automatic adjustment type weighing machine in view of the above-mentioned shortcomings of the prior art.
- an automatic adjustment type weighing machine includes a frame with a closed cover around the frame, and a storage bin, a weighing mechanism and a conveying device are arranged in sequence from top to bottom at the front of the frame ,
- the rear end of the frame is provided with an inverted L-shaped feeding channel.
- the feeding channel conveys the powder to the storage bin through the feeding device.
- the feeding device includes a feeding bin.
- the mixing tank is provided with at least four discharging openings at one end away from the storage bin. Each discharging opening is provided with a hopper device.
- the other end of the hopper device is provided with a measuring cup device.
- the conveying device includes a material tray and The cup mold is arranged on the material tray.
- the material tray is connected to the frame through relatively set up linear rails and can be reciprocated and slidably arranged laterally along the frame.
- the measuring cup device includes a hollow measuring cup body and The metering cup body is away from the opening and closing block provided at one end of the funnel device.
- the frame is provided with a horizontal plate. One side of the metering cup body can prompt the metering cup body to move radially along the horizontal plate to reduce the adjacent metering cup body.
- brake pad molds are generally directly set on the conveyor, and the powder is directly poured into the brake pad molds, but there are still many types of small brake pads with different sizes.
- the existing The automatic weighing machine does not have the function of adjusting the distance between the measuring cup devices.
- the utility model adopts a horizontal plate arranged inside the frame, and the horizontal plate is connected to one side of the measuring cup body through a measuring cup spacing adjustment device.
- the working principle of the utility model is as follows: the powder is placed in the feeding bin The feeding bin rises along the L-shaped feeding channel and then is poured into the storage bin. The powder enters the mixing tank through the storage bin and is stirred and then enters the funnel device through the discharge port, and then leaks into the measuring cup body from the funnel device.
- the metering cup body is provided with an opening and closing block at one end away from the funnel device.
- the metering cup spacing adjustment device adjusts the spacing of each metering cup body before opening. Opening and closing the block, the powder enters the brake pad mold (cup mold). Due to the presence of the opening and closing block, the powder is not synchronously poured into the brake pad mold (cup mold) after the funnel device enters the metering cup body.
- the metering cup spacing adjustment device adjusts the spacing of each metering cup body and then pours it into the brake pad mold (cup mold), which not only enables a weighing machine to correctly pour powder for different batches of different types of brake pad molds And the versatility of the weighing machine is greatly improved, the production cost of the brake pad manufacturer is saved, and the floor space of the weighing machine in the workshop is reduced.
- the measuring cup spacing adjustment device includes a transverse linear track set up opposite to each other along the length of the transverse plate; Spaced movable plates, one end of the movable plate is connected with the metering cup body, and the horizontal plate is provided with a synchronous driving device that can simultaneously drive the movable plate to move along the horizontal linear track.
- a synchronous driving device needs to be provided to drive each movable plate while driving the measuring cup body to move along the horizontal plate.
- the synchronous driving device includes a longitudinal linear track provided on both sides of the transverse linear track on a horizontal plate, and a linkage guide plate is arranged between the movable plate and the measuring cup body ,
- the linkage guide plate is connected to the longitudinal linear track through the second sliding block, one side of the linkage guide plate is provided with a guide screw, the screw nut of the guide screw is arranged in linkage with the linkage guide plate, and the horizontal plates are arranged oppositely
- the other end of the horizontal linear track is provided with a driving motor, the driving motor is provided with a first synchronization wheel, and the guide screw is provided with a second synchronization wheel at a position corresponding to the first synchronization wheel.
- the synchronous wheels are connected by a synchronous belt, and a guiding structure is arranged between each movable plate and the linkage guide plate.
- the above-mentioned automatic adjustment type weighing machine may be further configured as follows: the guide structure includes at least four guide chutes spaced apart on the linkage guide plate, the movable plate is provided with guide rods, and the guide rods are arranged in the guide chutes. There are guide wheels that can move along the guide chute.
- the interlocking guide plates are provided with guide chutes distributed at intervals, and each movable plate is provided with a guide rod at the corresponding guide chute position.
- the groove moves to link the movable plate to move laterally.
- the inclination angle of the guide chute can be designed according to the actual situation. It is only necessary to ensure that the distance between the movable plates is equal after the guide wheels in each guide chute move horizontally within a unit time.
- the above-mentioned automatic adjustment type weighing machine may be further configured as follows: a first fixing block is fixedly installed on the guide linkage plate, a connecting block is provided on the outer casing of the screw nut, and the connecting block is installed on the first fixing block, so
- the guide linkage plate is provided with a second fixed block at both ends of the guide screw, and both ends of the guide screw are mounted on the second fixed block through a bearing.
- a first fixed block is arranged in the middle of the guide linkage plate, and a connecting block is provided on the screw nut, which is connected to the connecting block through the first fixed block, so that when the screw nut moves along the screw nut, the linkage guide linkage plate moves up and down.
- the two ends of the guide screw rod are fixedly connected by setting the second fixing block on the guide linkage plate to fix the position of the guide screw rod.
- the beneficial effects of the invention are: improving the versatility of the weighing machine, saving the production cost and labor cost of the enterprise, and reducing the workshop space occupied by purchasing multiple weighing machines or making multiple sets of brake pad molds (cup molds).
- FIG. 1 is a schematic diagram of a three-dimensional structure of an embodiment of the present invention.
- FIG. 2 is a schematic diagram 1 of the three-dimensional structure of the embodiment of the present invention with one side closed cover removed.
- Fig. 3 is a schematic diagram 2 of the three-dimensional structure of the embodiment of the present invention with one side closed cover removed.
- FIG. 4 is a schematic diagram 3 of the three-dimensional structure of the embodiment of the present invention with one side closed cover removed.
- Fig. 5 is a schematic diagram of the connection structure of the horizontal plate, the measuring cup device, and the measuring cup spacing adjusting device according to the embodiment of the present invention.
- Fig. 6 is a top view of the connecting structure of the horizontal plate, the measuring cup device, and the measuring cup spacing adjusting device according to the embodiment of the present invention.
- the automatic adjustment type weighing machine includes a frame 2 surrounded by a closed cover 1.
- the front end of the frame 2 is sequentially provided with a storage bin 3, a weighing mechanism 4, and a conveyor from top to bottom.
- the back end of the frame is provided with an inverted L-shaped feeding channel.
- the feeding channel conveys powder to the storage bin 3 through the feeding device.
- the feeding device includes a feeding bin 6, and the upper part of the feeding bin 6 is provided with a feeding box 61, and the storage bin 3 is provided with an agitating tank 62 below.
- the end of the agitating tank 62 away from the storage bin 3 is provided with four discharging openings 63 distributed at intervals.
- Each discharging port 63 is provided with a hopper device 64, and the other end of the hopper device 64 is provided with Measuring cup device.
- the conveying device includes a material tray 5 and a cup mold 51 arranged on the material tray 5.
- the material tray 5 is connected to the frame 2 through a relatively set up linear track 52 and can be reciprocated and slid horizontally along the frame 2.
- the cup device includes a hollow measuring cup body 7 and an opening and closing block 71 arranged at one end of the measuring cup body 7 away from the funnel device 64.
- a horizontal plate 8 is provided in the frame 2, and one side of the measuring cup body 7 can promote the measuring cup body. 7
- a measuring cup spacing adjusting device that moves radially along the horizontal plate 8.
- the measuring cup spacing adjusting device includes a horizontal linear rail 81 set up opposite to each other along the length of the horizontal plate 8.
- the horizontal linear rail 81 is connected with four One end of the movable plate 9 is connected with the measuring cup body 7.
- the horizontal plate 8 is provided with a synchronous driving device that can simultaneously drive the movable plate 9 to move along the horizontal linear track 81.
- the synchronous driving device includes a horizontal plate 8
- the vertical linear rails 83 are arranged on both sides of the horizontal linear rail 81.
- a linkage guide plate 91 is provided between the movable plate 9 and the measuring cup body 7.
- the linkage guide plate 91 is connected to the longitudinal linear track 83 through a second sliding block 92.
- One side of the guide plate 91 is provided with a guide screw 911, the screw nut 912 of the guide screw 911 is arranged in linkage with the linkage guide plate 91, and the other end of the horizontal plate 8 opposite to the horizontal linear rail 81 is provided with a drive motor 84, a drive motor 84
- the output shaft is provided with a first synchronization wheel 841, the guide screw 911 is provided with a second synchronization wheel 913 at a position corresponding to the first synchronization wheel 841, and the first synchronization wheel 841 and the second synchronization wheel 913 are connected by a timing belt,
- a guide structure is provided between each movable plate 9 and the linkage guide plate 91.
- the guide structure includes four guide chutes 93 spaced apart on the linkage guide plate 91.
- the movable plate 9 is provided with guide rods 94 and guide rods 94.
- a guide wheel 95 that can move along the guide chute 93 is provided in the guide chute 93, a first fixing block 96 is fixedly installed on the guide linkage plate 91, a connecting block 914 is provided on the screw nut 912, and the connecting block 914 is installed at
- the first fixed block 96 and the guide linkage plate 91 are provided with second fixed blocks 97 at both ends of the guide screw rod 911, and both ends of the guide screw rod 911 are mounted on the second fixed block 97 through bearings.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Basic Packing Technique (AREA)
Abstract
Description
本发明涉及刹车片摩擦材料的自动称量领域，具体涉及自动调节式称料机。The invention relates to the field of automatic weighing of brake pad friction materials, in particular to an automatic adjustment type weighing machine.
目前，在刹车片加工领域对于刹车片上摩擦基材的称量一般都是采用人工称重后再通过压制成型，汽车刹车片的摩擦基材是由纤维类、陶瓷类、金属粉等粉状原材料压制而成，按每片摩擦基材的用量进行人工称重，但这种方式，不仅使得摩擦基材的误差较大，称量时车间内粉尘飞扬，造成车间污染严重，不仅影响工人的身心健康也具有很大的劳动强度，使得刹车片摩擦基材的生产质量控制受到很大的影响。At present, in the field of brake pad processing, the weighing of the friction substrate on the brake pads is generally manually weighed and then molded by pressing. The friction substrate of automobile brake pads is made of powdered raw materials such as fibers, ceramics, and metal powder. It is pressed and manually weighed according to the amount of each piece of friction substrate. However, this method not only makes the friction substrate error larger, but also causes dust in the workshop during weighing, which causes serious pollution in the workshop, which not only affects the workers' mind and body. Health also has a great labor intensity, which greatly affects the production quality control of the friction substrate of the brake pad.
市面上也有出现用于称料的自动称料机，但由于刹车片摩擦基材根据定制有几种不同的材料同时进行生产，而市面上的自动称料机只能同时进行一种材料的称量，不同材料需要多台设备进行称量，造成用于购置称料设备的成本高，且由于市面上称料设备需要将料粉抬至下料斗中然后通过下料称量，经常需要工人将粉料上抬，不仅造成劳动强度大，且上抬时有倾翻的可能，造成车间污染不说也难免砸伤操作人员。There are also automatic weighing machines for weighing on the market, but due to the brake pad friction base material, several different materials are produced at the same time according to customization, and the automatic weighing machines on the market can only weigh one material at the same time. Different materials require multiple equipment for weighing, resulting in high costs for purchasing weighing equipment, and because the weighing equipment on the market needs to lift the powder into the lower hopper and then weigh it through the unloading, workers are often required to weigh The powder material is lifted up, which not only causes high labor intensity, but also has the possibility of tipping when it is lifted up, which will inevitably cause damage to the operator, not to mention the pollution of the workshop.
再者，由于刹车片摩擦材料的粉末经过挤压后容易造成性能下降，而市面上的称料机的称料机构容易将粉末挤压，因此并不适用于刹车片摩擦材料的自动称料。Furthermore, since the powder of the brake pad friction material is easily reduced in performance after being squeezed, and the weighing mechanism of the weighing machine on the market is easy to squeeze the powder, it is not suitable for automatic weighing of the brake pad friction material.
为此，本申请人自2018年3月06日提出了一种刹车片摩擦材料的自动称料机，其授权公告号为：CN208217937U，授权公告日为2018年12月11日，其采用以下技术方案：包括有机架，机架前端自上而下依次设置有储料仓、称重机构和传送装置，机架后端设有送料通道，送料通道通过送料装置将储料仓中的输送粉料与储料仓相连通，通过送料通道、送料装置将储料仓中的粉料输送向称重机构，在生产小型刹车片时由于小型刹车片所需粉料较少往往可以将输送机构上的料杯直接替换为多个等间隔分布的刹车片模具，将粉料直接输送进模具后将模具搬运进压制机中进行压制，但由于实际生产过程中刹车片型号较多，刹车片模具也需要根据实际情况依次开模，而当更换刹车片模具后，称料机构的送料器及计量斗位置都要重新根据模具位置设计，这样无疑直接提升了生产成本，且每个型号的刹车片都需要设计一套称料机构或者重新购置一台相适配的称料机，通用性差。For this reason, the applicant has proposed an automatic weighing machine for brake pad friction materials since March 6, 2018. Its authorization announcement number is: CN208217937U, and the authorization announcement date is December 11, 2018. It uses the following technology Solution: Including a rack. The front end of the rack is provided with a storage bin, a weighing mechanism and a conveying device in sequence from top to bottom. A feeding channel is provided at the rear of the rack. The material is connected to the storage bin, and the powder in the storage bin is conveyed to the weighing mechanism through the feeding channel and the feeding device. In the production of small brake pads, the powder required for small brake pads is often less. The material cup is directly replaced with a number of equally spaced brake pad molds. The powder is directly transported into the mold and then the mold is transported into the pressing machine for compression. However, due to the fact that there are many brake pad models in the actual production process, the brake pad molds are also It is necessary to open the molds according to the actual situation. When the brake pad mold is replaced, the feeder and metering hopper positions of the weighing mechanism must be redesigned according to the mold position. This will undoubtedly directly increase the production cost, and each model of brake pads Need to design a set of weighing mechanism or repurchase a suitable weighing machine, versatility is poor.
本发明所要解决的技术问题在于针对上述现有技术的不足，提供自动调节式称料机。The technical problem to be solved by the present invention is to provide an automatic adjustment type weighing machine in view of the above-mentioned shortcomings of the prior art.
为实现上述目的，本发明提供了如下技术方案：自动调节式称料机，包括四周设有封闭罩的机架，机架前端自上而下依次设置有储料仓、称料机构和传送装置，机架后端设有呈倒L字形送料通道，送料通道通过送料装置向储料仓输送粉料，所述送料装置包括有送料仓，送料仓上部设有送料盒，储料仓下方设置有搅拌罐，搅拌罐远离储料仓的一端设置有间隔分布的至少四个下料口，各下料口处分别设有漏斗装置，漏斗装置另一端设置有计量杯装置，传送装置包括有料盘及设置于料盘上的杯模，料盘通过相对设立的直线轨道连接于机架并可沿机架横向往复滑移设置，其特征在于：所述计量杯装置包括有中空设置的计量杯本体及计量杯本体远离漏斗装置一端设置的开合块，所述机架中设置有横板，所述计量杯本体一侧通过可促使计量杯本体沿横板径向移动从而减小相邻计量杯本体之间间距或增大相邻计量杯本体之间间距的计量杯间距调节装置。In order to achieve the above objectives, the present invention provides the following technical solutions: an automatic adjustment type weighing machine includes a frame with a closed cover around the frame, and a storage bin, a weighing mechanism and a conveying device are arranged in sequence from top to bottom at the front of the frame , The rear end of the frame is provided with an inverted L-shaped feeding channel. The feeding channel conveys the powder to the storage bin through the feeding device. The feeding device includes a feeding bin. The mixing tank is provided with at least four discharging openings at one end away from the storage bin. Each discharging opening is provided with a hopper device. The other end of the hopper device is provided with a measuring cup device. The conveying device includes a material tray and The cup mold is arranged on the material tray. The material tray is connected to the frame through relatively set up linear rails and can be reciprocated and slidably arranged laterally along the frame. The feature is that the measuring cup device includes a hollow measuring cup body and The metering cup body is away from the opening and closing block provided at one end of the funnel device. The frame is provided with a horizontal plate. One side of the metering cup body can prompt the metering cup body to move radially along the horizontal plate to reduce the adjacent metering cup body. A device for adjusting the distance between measuring cups or increasing the distance between adjacent measuring cup bodies.
采用上述技术方案，由于针对用粉量少的小型刹车片，传送装置上一般都直接设置刹车片模具，将料粉直接倒入刹车片模具中，但小型刹车片依旧存在多种大小不同的型号规格，而针对这种情况就需要通过调节各计量杯装置之间的间距以适配刹车片模具在传送装置上的排列间距以防止粉料倒在刹车片模具外造成资源浪费，但现有的自动称料机并不具备调节各计量杯装置之间间距的功能，往往采取的做法是购置另外定制的称重机去称量另一型号的，这样不仅造成生产成本的额外增加且过多占用车间面积，而本实用新型采用在机架内部设置横板，横板上通过计量杯间距调节装置与计量杯本体一侧连接，本实用新型的工作原理是这样的，将粉料置入送料仓中，送料仓沿L型送料通道上升后倒入储料仓中，粉料经储料仓进入搅拌罐搅拌后通过下料口进入漏斗装置中，再由漏斗装置漏入计量杯本体中，由于计量杯本体远离漏斗装置一端设置有开合块，在开合块的阻挡作用下，粉料将被限制在计量杯本体中，当通过计量杯间距调节装置调节各计量杯本体的间距后再开启开合块，粉料再进入刹车片模具（杯模）中，由于有开合块的存在，粉料并不是在漏斗装置进入计量杯本体后同步倒入刹车片模具（杯模）中的，而是经过计量杯间距调节装置调整各计量杯本体的间距后再倒入刹车片模具（杯模）中，不仅使得一台称料机可针对不同批次不同型号的刹车片模具进行正确倒粉且大大提高了称料机的通用性，节省了刹车片厂家的生产成本、减少了车间中称料机的占地面积。With the above technical solution, for small brake pads with a small amount of powder, brake pad molds are generally directly set on the conveyor, and the powder is directly poured into the brake pad molds, but there are still many types of small brake pads with different sizes. In view of this situation, it is necessary to adjust the spacing between the metering cup devices to match the arrangement spacing of the brake pad mold on the conveyor to prevent the powder from falling outside the brake pad mold and cause waste of resources. However, the existing The automatic weighing machine does not have the function of adjusting the distance between the measuring cup devices. It is often adopted to purchase another customized weighing machine to weigh another model, which not only causes an additional increase in production costs and excessive occupation Workshop area, and the utility model adopts a horizontal plate arranged inside the frame, and the horizontal plate is connected to one side of the measuring cup body through a measuring cup spacing adjustment device. The working principle of the utility model is as follows: the powder is placed in the feeding bin The feeding bin rises along the L-shaped feeding channel and then is poured into the storage bin. The powder enters the mixing tank through the storage bin and is stirred and then enters the funnel device through the discharge port, and then leaks into the measuring cup body from the funnel device. The metering cup body is provided with an opening and closing block at one end away from the funnel device. Under the blocking action of the opening and closing block, the powder will be confined in the metering cup body. The metering cup spacing adjustment device adjusts the spacing of each metering cup body before opening. Opening and closing the block, the powder enters the brake pad mold (cup mold). Due to the presence of the opening and closing block, the powder is not synchronously poured into the brake pad mold (cup mold) after the funnel device enters the metering cup body. Instead, the metering cup spacing adjustment device adjusts the spacing of each metering cup body and then pours it into the brake pad mold (cup mold), which not only enables a weighing machine to correctly pour powder for different batches of different types of brake pad molds And the versatility of the weighing machine is greatly improved, the production cost of the brake pad manufacturer is saved, and the floor space of the weighing machine in the workshop is reduced.
上述的自动调节式称料机可进一步设置为：所述计量杯间距调节装置包括有横板沿长度方向相对设立的横向直线轨道，所述横向直线轨道上通过第一滑块连接有至少四个间隔分布的活动板，所述活动板一端与计量杯本体连接，横板上设置有可同时驱动活动板沿横向直线轨道移动的同步驱动装置。The above-mentioned automatic adjustment type weighing machine may be further configured as follows: the measuring cup spacing adjustment device includes a transverse linear track set up opposite to each other along the length of the transverse plate; Spaced movable plates, one end of the movable plate is connected with the metering cup body, and the horizontal plate is provided with a synchronous driving device that can simultaneously drive the movable plate to move along the horizontal linear track.
采用上述技术方案，由于计量杯本体存在多个，且调节时需要同步调节各个计量杯本体之间的间距，因此需要设置一同步驱动装置驱动各个活动板同时带动计量杯本体沿横板移动。With the above technical solution, since there are multiple measuring cup bodies, and the spacing between the measuring cup bodies needs to be adjusted synchronously during adjustment, a synchronous driving device needs to be provided to drive each movable plate while driving the measuring cup body to move along the horizontal plate.
上述的自动调节式称料机可进一步设置为：所述同步驱动装置包括有横板上设置于横向直线轨道两侧的纵向直线轨道，所述活动板与计量杯本体之间设置有联动导向板，所述联动导向板通过第二滑块连接于纵向直线轨道，所述联动导向板一侧设有导向丝杆，导向丝杆的丝杆螺母与联动导向板联动设置，所述横板相对设置横向直线轨道的另一端设有驱动电机，所述驱动电机上设置有第一同步轮，所述导向丝杆在第一同步轮相对应位置设有第二同步轮，第一同步轮与第二同步轮之间通过同步带连接，各活动板与联动导向板之间均设置有导向结构。The above-mentioned automatic adjustment type weighing machine may be further configured as follows: the synchronous driving device includes a longitudinal linear track provided on both sides of the transverse linear track on a horizontal plate, and a linkage guide plate is arranged between the movable plate and the measuring cup body , The linkage guide plate is connected to the longitudinal linear track through the second sliding block, one side of the linkage guide plate is provided with a guide screw, the screw nut of the guide screw is arranged in linkage with the linkage guide plate, and the horizontal plates are arranged oppositely The other end of the horizontal linear track is provided with a driving motor, the driving motor is provided with a first synchronization wheel, and the guide screw is provided with a second synchronization wheel at a position corresponding to the first synchronization wheel. The synchronous wheels are connected by a synchronous belt, and a guiding structure is arranged between each movable plate and the linkage guide plate.
采用上述技术方案，在横向直线轨道两侧均设置纵向直线轨道，通过第二滑块连接联动导向板，联动导向板上固定设置丝杆螺母副，通过驱动电机驱动导向丝杆使得丝杆螺母副与联动导向板联动，当驱动电机驱动时通过第一同步轮、同步带、第二同步轮带动导向丝杆转动，由于导向丝杆固定设置，因此丝杆螺母副将沿导向丝杆上下移动，进而带动联动导向板沿纵向直线轨道上下移动，从而通过各活动板与联动导向板之间设置的导向结构使各活动板同步运动。With the above technical solution, longitudinal linear tracks are provided on both sides of the horizontal linear track, the linkage guide plate is connected through the second sliding block, and the screw nut pair is fixed on the linkage guide plate, and the guide screw is driven by the driving motor to make the screw nut pair Linked with the linkage guide plate, when the drive motor is driven, the first synchronization wheel, the synchronization belt, and the second synchronization wheel drive the guide screw to rotate. Because the guide screw is fixed, the screw nut pair will move up and down along the guide screw, and then The linkage guide plate is driven to move up and down along the longitudinal linear track, so that the movable plates are moved synchronously through the guide structure provided between each movable plate and the linkage guide plate.
上述的自动调节式称料机可进一步设置为：所述导向结构包括有联动导向板上间隔分布的至少四个导向斜槽，活动板上穿设有导向杆，导向杆在导向斜槽中设置有可沿导向斜槽移动的导向轮。The above-mentioned automatic adjustment type weighing machine may be further configured as follows: the guide structure includes at least four guide chutes spaced apart on the linkage guide plate, the movable plate is provided with guide rods, and the guide rods are arranged in the guide chutes. There are guide wheels that can move along the guide chute.
采用上述技术方案，在联动导向板上设置间隔分布的导向斜槽，各活动板在相对应的导向斜槽位置设置导向杆，导向杆在导向斜槽中设置导向轮，通过导向轮沿导向斜槽移动从而联动活动板横向移动，导向斜槽倾斜角度可根据实际情况设计，只需保证各个导向斜槽中的导向轮在单位时间内水平移动后各活动板之间间距相等即可。By adopting the above technical solution, the interlocking guide plates are provided with guide chutes distributed at intervals, and each movable plate is provided with a guide rod at the corresponding guide chute position. The groove moves to link the movable plate to move laterally. The inclination angle of the guide chute can be designed according to the actual situation. It is only necessary to ensure that the distance between the movable plates is equal after the guide wheels in each guide chute move horizontally within a unit time.
上述的自动调节式称料机可进一步设置为：所述导向联动板上固定安装有第一固定块，所述丝杆螺母外套设有连接块，所述连接块安装于第一固定块，所述导向联动板在导向丝杆两端设置有第二固定块，所述导向丝杆两端通过轴承安装于第二固定块。The above-mentioned automatic adjustment type weighing machine may be further configured as follows: a first fixing block is fixedly installed on the guide linkage plate, a connecting block is provided on the outer casing of the screw nut, and the connecting block is installed on the first fixing block, so The guide linkage plate is provided with a second fixed block at both ends of the guide screw, and both ends of the guide screw are mounted on the second fixed block through a bearing.
采用上述技术方案，在导向联动板中部设置第一固定块，丝杆螺母外套设连接块，通过第一固定块与连接块连接，使得丝杆螺母沿丝杆螺母移动时联动导向联动板上下移动，通过在导向联动板上设置第二固定块固定连接导向丝杆的两端，用于固定导向丝杆的位置。By adopting the above technical solution, a first fixed block is arranged in the middle of the guide linkage plate, and a connecting block is provided on the screw nut, which is connected to the connecting block through the first fixed block, so that when the screw nut moves along the screw nut, the linkage guide linkage plate moves up and down. , The two ends of the guide screw rod are fixedly connected by setting the second fixing block on the guide linkage plate to fix the position of the guide screw rod.
本发明的有益效果为：提高称料机的通用性，节省企业生产成本及人力成本，减少由于购置多台称料机或制作多套刹车片模具（杯模）占用的车间空间。 The beneficial effects of the invention are: improving the versatility of the weighing machine, saving the production cost and labor cost of the enterprise, and reducing the workshop space occupied by purchasing multiple weighing machines or making multiple sets of brake pad molds (cup molds).
下面结合附图和实施例对本发明作进一步详细说明。The present invention will be further described in detail below with reference to the drawings and embodiments.
图1为本发明实施例的立体结构示意图。FIG. 1 is a schematic diagram of a three-dimensional structure of an embodiment of the present invention.
图2为本发明实施例去掉一侧封闭罩后的立体结构示意图1。2 is a schematic diagram 1 of the three-dimensional structure of the embodiment of the present invention with one side closed cover removed.
图3为本发明实施例去掉一侧封闭罩后的立体结构示意图2。Fig. 3 is a schematic diagram 2 of the three-dimensional structure of the embodiment of the present invention with one side closed cover removed.
图4为本发明实施例去掉一侧封闭罩后的立体结构示意图3。4 is a schematic diagram 3 of the three-dimensional structure of the embodiment of the present invention with one side closed cover removed.
图5为本发明实施例的横板、计量杯装置、计量杯间距调节装置连接结构示意图。Fig. 5 is a schematic diagram of the connection structure of the horizontal plate, the measuring cup device, and the measuring cup spacing adjusting device according to the embodiment of the present invention.
图6为本发明实施例横板、计量杯装置、计量杯间距调节装置连接结构俯视图。Fig. 6 is a top view of the connecting structure of the horizontal plate, the measuring cup device, and the measuring cup spacing adjusting device according to the embodiment of the present invention.
在此处键入本发明的最佳实施方式描述段落。Type here a paragraph describing the best mode of the present invention.
参见图1-图6所示：自动调节式称料机，包括四周设有封闭罩1的机架2，机架2前端自上而下依次设置有储料仓3、称料机构4和传送装置，机架后端设有呈倒L字形送料通道，送料通道通过送料装置向储料仓3输送粉料，送料装置包括有送料仓6，送料仓6上部设有送料盒61，储料仓3下方设置有搅拌罐62，搅拌罐62远离储料仓3的一端设置有间隔分布的四个下料口63，各下料口63处分别设有漏斗装置64，漏斗装置64另一端设置有计量杯装置，传送装置包括有料盘5及设置于料盘5上的杯模51，料盘5通过相对设立的直线轨道52连接于机架2并可沿机架2横向往复滑移设置，计量杯装置包括有中空设置的计量杯本体7及计量杯本体7远离漏斗装置64一端设置的开合块71，机架2中设置有横板8，计量杯本体7一侧通过可促使计量杯本体7沿横板8径向移动的计量杯间距调节装置，计量杯间距调节装置包括有横板8沿长度方向相对设立的横向直线轨道81，横向直线轨道81上通过第一滑块82连接有四个间隔分布的活动板9，活动板9一端与计量杯本体7连接，横板8上设置有可同时驱动活动板9沿横向直线轨道81移动的同步驱动装置，同步驱动装置包括有横板8上设置于横向直线轨道81两侧的纵向直线轨道83，活动板9与计量杯本体7之间设置有联动导向板91，联动导向板91通过第二滑块92连接于纵向直线轨道83，联动导向板91一侧设有导向丝杆911，导向丝杆911的丝杆螺母912与联动导向板91联动设置，横板8相对设置横向直线轨道81的另一端设有驱动电机84，驱动电机84输出轴上设置有第一同步轮841，导向丝杆911在第一同步轮841相对应位置设有第二同步轮913，第一同步轮841与第二同步轮913之间通过同步带连接，各活动板9与联动导向板91之间均设置有导向结构，导向结构包括有联动导向板91上间隔分布的四个导向斜槽93，活动板9上穿设有导向杆94，导向杆94在导向斜槽93中设置有可沿导向斜槽93移动的导向轮95，导向联动板91上固定安装有第一固定块96，丝杆螺母912外套设有连接块914，连接块914安装于第一固定块96，导向联动板91在导向丝杆911两端设置有第二固定块97，导向丝杆911两端通过轴承安装于第二固定块97。Refer to Figure 1 to Figure 6: The automatic adjustment type weighing machine includes a frame 2 surrounded by a closed cover 1. The front end of the frame 2 is sequentially provided with a storage bin 3, a weighing mechanism 4, and a conveyor from top to bottom. Device, the back end of the frame is provided with an inverted L-shaped feeding channel. The feeding channel conveys powder to the storage bin 3 through the feeding device. The feeding device includes a feeding bin 6, and the upper part of the feeding bin 6 is provided with a feeding box 61, and the storage bin 3 is provided with an agitating tank 62 below. The end of the agitating tank 62 away from the storage bin 3 is provided with four discharging openings 63 distributed at intervals. Each discharging port 63 is provided with a hopper device 64, and the other end of the hopper device 64 is provided with Measuring cup device. The conveying device includes a material tray 5 and a cup mold 51 arranged on the material tray 5. The material tray 5 is connected to the frame 2 through a relatively set up linear track 52 and can be reciprocated and slid horizontally along the frame 2. The cup device includes a hollow measuring cup body 7 and an opening and closing block 71 arranged at one end of the measuring cup body 7 away from the funnel device 64. A horizontal plate 8 is provided in the frame 2, and one side of the measuring cup body 7 can promote the measuring cup body. 7 A measuring cup spacing adjusting device that moves radially along the horizontal plate 8. The measuring cup spacing adjusting device includes a horizontal linear rail 81 set up opposite to each other along the length of the horizontal plate 8. The horizontal linear rail 81 is connected with four One end of the movable plate 9 is connected with the measuring cup body 7. The horizontal plate 8 is provided with a synchronous driving device that can simultaneously drive the movable plate 9 to move along the horizontal linear track 81. The synchronous driving device includes a horizontal plate 8 The vertical linear rails 83 are arranged on both sides of the horizontal linear rail 81. A linkage guide plate 91 is provided between the movable plate 9 and the measuring cup body 7. The linkage guide plate 91 is connected to the longitudinal linear track 83 through a second sliding block 92. One side of the guide plate 91 is provided with a guide screw 911, the screw nut 912 of the guide screw 911 is arranged in linkage with the linkage guide plate 91, and the other end of the horizontal plate 8 opposite to the horizontal linear rail 81 is provided with a drive motor 84, a drive motor 84 The output shaft is provided with a first synchronization wheel 841, the guide screw 911 is provided with a second synchronization wheel 913 at a position corresponding to the first synchronization wheel 841, and the first synchronization wheel 841 and the second synchronization wheel 913 are connected by a timing belt, A guide structure is provided between each movable plate 9 and the linkage guide plate 91. The guide structure includes four guide chutes 93 spaced apart on the linkage guide plate 91. The movable plate 9 is provided with guide rods 94 and guide rods 94. A guide wheel 95 that can move along the guide chute 93 is provided in the guide chute 93, a first fixing block 96 is fixedly installed on the guide linkage plate 91, a connecting block 914 is provided on the screw nut 912, and the connecting block 914 is installed at The first fixed block 96 and the guide linkage plate 91 are provided with second fixed blocks 97 at both ends of the guide screw rod 911, and both ends of the guide screw rod 911 are mounted on the second fixed block 97 through bearings.
Claims (5)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010236968.XA CN111285134A (en) | 2020-03-30 | 2020-03-30 | Automatic adjustment weighing machine |
| CN202010236968.X | 2020-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2021196534A1 true WO2021196534A1 (en) | 2021-10-07 |
Family
ID=71018522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2020/115853 Ceased WO2021196534A1 (en) | 2020-03-30 | 2020-09-17 | Automatic adjusting weighing machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN111285134A (en) |
| WO (1) | WO2021196534A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115014490A (en) * | 2022-06-16 | 2022-09-06 | 广东福利龙复合肥有限公司 | Automatic compound fertilizer raw materials weighing device of material loading |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111285134A (en) * | 2020-03-30 | 2020-06-16 | 瑞安市弘迪汽车零部件有限公司 | Automatic adjustment weighing machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001253543A (en) * | 2000-03-14 | 2001-09-18 | Kawasaki Heavy Ind Ltd | Powder material input equipment |
| CN207850489U (en) * | 2018-03-06 | 2018-09-11 | 瑞安市弘迪汽车零部件有限公司 | The weighing mechanism of brake block friction material automatic material weighing machine |
| CN108557516A (en) * | 2018-03-06 | 2018-09-21 | 瑞安市弘迪汽车零部件有限公司 | A kind of automatic material weighing machine of brake block friction material |
| CN208547410U (en) * | 2018-05-29 | 2019-02-26 | 吴越 | A kind of automatic material weighing machine for brake block production |
| CN208809842U (en) * | 2018-06-28 | 2019-05-03 | 山东金麒麟股份有限公司 | Brake block mixture weighing machine |
| CN209109116U (en) * | 2018-11-22 | 2019-07-16 | 福建省元诚机车部件有限公司 | A kind of brake block automatic material weighing device |
| CN111285134A (en) * | 2020-03-30 | 2020-06-16 | 瑞安市弘迪汽车零部件有限公司 | Automatic adjustment weighing machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4280419A (en) * | 1977-03-21 | 1981-07-28 | International Harvester Company | Pneumatic system for conveying granular material |
| CN106621918A (en) * | 2016-09-30 | 2017-05-10 | 四川同晟生物医药有限公司 | Novel efficient stirring and conveying machine for drug preparing |
| CN208175790U (en) * | 2018-04-27 | 2018-12-04 | 刘振东 | A kind of roll adjustment filling apparatus for shellfish seedling separation equipment |
| CN108639749A (en) * | 2018-06-20 | 2018-10-12 | 深圳市浦洛电子科技有限公司 | A kind of suction nozzle automatic space adjustment mechanism |
| CN212101047U (en) * | 2020-03-30 | 2020-12-08 | 瑞安市弘迪汽车零部件有限公司 | Automatic adjusting type material weighing machine |
-
2020
- 2020-03-30 CN CN202010236968.XA patent/CN111285134A/en active Pending
- 2020-09-17 WO PCT/CN2020/115853 patent/WO2021196534A1/en not_active Ceased
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001253543A (en) * | 2000-03-14 | 2001-09-18 | Kawasaki Heavy Ind Ltd | Powder material input equipment |
| CN207850489U (en) * | 2018-03-06 | 2018-09-11 | 瑞安市弘迪汽车零部件有限公司 | The weighing mechanism of brake block friction material automatic material weighing machine |
| CN108557516A (en) * | 2018-03-06 | 2018-09-21 | 瑞安市弘迪汽车零部件有限公司 | A kind of automatic material weighing machine of brake block friction material |
| CN208547410U (en) * | 2018-05-29 | 2019-02-26 | 吴越 | A kind of automatic material weighing machine for brake block production |
| CN208809842U (en) * | 2018-06-28 | 2019-05-03 | 山东金麒麟股份有限公司 | Brake block mixture weighing machine |
| CN209109116U (en) * | 2018-11-22 | 2019-07-16 | 福建省元诚机车部件有限公司 | A kind of brake block automatic material weighing device |
| CN111285134A (en) * | 2020-03-30 | 2020-06-16 | 瑞安市弘迪汽车零部件有限公司 | Automatic adjustment weighing machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115014490A (en) * | 2022-06-16 | 2022-09-06 | 广东福利龙复合肥有限公司 | Automatic compound fertilizer raw materials weighing device of material loading |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111285134A (en) | 2020-06-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106335129B (en) | Automatic production system of leaking boards for livestock breeding | |
| CN107804680B (en) | Automatic powder weighing equipment using paddle type precision quantitative weighing device | |
| CN107782427B (en) | Automatic powder weighing machine | |
| CN115556226A (en) | Concrete prefabricated part pouring forming equipment and forming method | |
| WO2021196534A1 (en) | Automatic adjusting weighing machine | |
| CN210214171U (en) | Abrasive material quantitative feeding device | |
| CN212101047U (en) | Automatic adjusting type material weighing machine | |
| CN104555365B (en) | A kind of quantitative feeding rapid prototyping system | |
| CN207451012U (en) | Using the powder automatic Metage Eguipment for dialling bar type precise quantitative meausring apparatus | |
| CN208008094U (en) | A kind of accurate metering device of composite material | |
| CN213090923U (en) | Brake block production is with two tray automatic feeding title material machines | |
| CN204528552U (en) | A kind of quantitatively feeding rapid prototyping system | |
| CN220049047U (en) | Automatic weighing and screening equipment | |
| CN209774985U (en) | Double-distribution trolley belt distributor | |
| CN203981251U (en) | A kind of automatic weighing and material drain system | |
| CN216779481U (en) | Slideway type grading scale | |
| CN104552586A (en) | Automatic fireproofing brick charging and discharging machine | |
| CN118373149A (en) | Spiral feeding weighing and distributing machine | |
| CN217260719U (en) | High-efficient automatic quantitative powder packagine machine | |
| CN117512330A (en) | A silicon-manganese alloy briquetting machine | |
| CN212331612U (en) | Adjusting device of brake block friction material weighing machine | |
| CN204450829U (en) | Refractory brick automatic charging & discharging machine | |
| CN111497142B (en) | Plastic raw material adding device for injection mold and operation method thereof | |
| CN210653708U (en) | Carbon Pack Filling Machine for Lithium Batteries | |
| CN221458045U (en) | Vibration automatic filling machine |
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: 20929336 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: 20929336 Country of ref document: EP Kind code of ref document: A1 |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 20929336 Country of ref document: EP Kind code of ref document: A1 |