[go: up one dir, main page]

CN106044113B - A kind of valve automatic feed feeding device - Google Patents

A kind of valve automatic feed feeding device Download PDF

Info

Publication number
CN106044113B
CN106044113B CN201610459990.4A CN201610459990A CN106044113B CN 106044113 B CN106044113 B CN 106044113B CN 201610459990 A CN201610459990 A CN 201610459990A CN 106044113 B CN106044113 B CN 106044113B
Authority
CN
China
Prior art keywords
valve
power device
curved bar
conveying track
bar section
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.)
Active
Application number
CN201610459990.4A
Other languages
Chinese (zh)
Other versions
CN106044113A (en
Inventor
方阳光
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.)
Anhui Dingli Intelligent Manufacturing Co ltd
Original Assignee
Anqing Tripartite Confrontation Car Assessories 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 Anqing Tripartite Confrontation Car Assessories Co Ltd filed Critical Anqing Tripartite Confrontation Car Assessories Co Ltd
Priority to CN201610459990.4A priority Critical patent/CN106044113B/en
Publication of CN106044113A publication Critical patent/CN106044113A/en
Application granted granted Critical
Publication of CN106044113B publication Critical patent/CN106044113B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/02Devices for feeding articles or materials to conveyors
    • B65G47/04Devices for feeding articles or materials to conveyors for feeding articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/90Devices for picking-up and depositing articles or materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

The invention discloses a kind of valve automatic feed feeding devices, including including pedestal, feeding mechanism and reclaimer robot.The feeding mechanism includes fixed valve conveying track, the first power device, the second power device, the first backgauge curved bar and the second backgauge curved bar on the base, the valve conveying track includes valve neck mounting groove, side baffle, engine valve stem cushion cap and the end baffle for being symmetricly set on two sides, the unloading manipulator is fixed on the base by second support, and the reclaimer robot includes third power device, the first telescopic rod, the 4th power device, the second telescopic rod, the 5th power device, shaft, supporting plate, the 6th power device and snap-gauge.Realize that continuous feed, the cooperation of feeding mechanism and reclaimer robot realize continuous feeding by the cooperation of each component part in feeding mechanism in the present invention.The invention has the advantages that can not only guarantee continuous automatic feed feeding, but also human cost is saved, charging is improved and the efficiency of feeding, using the charging of valve self gravity reduces energy consumption.

Description

A kind of valve automatic feed feeding device
Technical field
The present invention relates to field of machining more particularly to a kind of valve automatic feed feeding devices.
Background technique
Valve is a significant components of engine, and wherein inlet valve is responsible for the input air into engine, and exhaust valve is negative Duty is by the exhaust gas discharge engine after burning and radiates, and thus valve plays very important effect in engine operating, Therefore especially high to the required precision of valve various aspects in actual processing production process, it needs to carry out all Alternatives to valve Processing, however, lacking a kind of equipment that can carry out continuous automatic feed and feeding to valve in the prior art, so as to each The processing of a valve requires manually to participate in, and not only human cost increases, but also efficiency is extremely low, anxious to be modified.
Summary of the invention
To solve technical problem present in background technique, the present invention proposes a kind of valve automatic feed feeding device, saves While having saved human cost, the efficiency of charging discharging is improved.
A kind of valve automatic feed feeding device proposed by the present invention, including it is mechanical including pedestal, feeding mechanism and discharging Hand;
The pedestal is in the lower section of feeding mechanism, and the pedestal is connected with reclaimer robot;
The feeding mechanism include fixed valve conveying track on the base, the first power device, the second power device, First backgauge curved bar and the second backgauge curved bar;
The valve conveying track uses inclined type, and the end of one end far from pedestal is fixed on the base, the gas Door conveying track includes valve neck mounting groove, side baffle, engine valve stem cushion cap and the end baffle for being symmetricly set on two sides, institute It states side of the valve neck mounting groove far from valve conveying track center and valve disc end clearance to cooperate, the valve neck peace Tankage bottom surface and the side clearance of valve disc cooperate, the valve neck mounting groove close to valve conveying track center side with Air valve cervix clearance fit, and the shape of the side and the shape of air valve cervix are adapted;The side baffle is from valve neck The top of side of the mounting groove far from valve conveying track center starts to upwardly extend, and upper limb, which is higher by, is mounted on valve neck peace The upper limb of valve disc in tankage;The engine valve stem cushion cap is arranged in the middle part of valve conveying track, and with two sides valve disc Side top of the neck mounting groove close to valve conveying track center is connected, and the end baffle setting is close in valve conveying track The end of pedestal one end is upwardly extended from valve conveying track bottom surface, the valve on upper limb and valve conveying track It is concordant at the top of bar, the first opening and the second opening, the first opening and the second opening are symmetrically offered in the end baffle For oblong openings, bottom edge is opposite with valve neck mounting groove bottom surface and flushes with the upper surface of engine valve stem cushion cap, bottom edge Length it is equal with the width of valve neck mounting groove bottom surface transverse direction, it is described first opening side edge length and valve stem radius phase Deng;First power device and the second power device are fixed on the base by first support, first power device one Side is telescopically connected to the first backgauge curved bar, and second power device is telescopically connected to the second backgauge curved bar, first backgauge Curved bar is lateral by being parallel to the first curved bar section of valve conveying track longitudinal direction, third curved bar section and being parallel to valve conveying track The described third curved bar section one end of second curved bar section other end that is connected with the first power device is connected with the second curved bar section, and described second The other end of curved bar section is connected with one end of the first curved bar section, and the first curved bar section is matched with the first opening, and described second Backgauge curved bar is horizontal by being parallel to the 4th curved bar section of valve conveying track longitudinal direction, the 6th curved bar section and being parallel to valve conveying track To the described 6th curved bar section one end of the 5th curved bar section other end that is connected with the second power device be connected with the 5th curved bar section, it is described The other end of 5th curved bar section is connected with one end of the 4th curved bar section, and the 4th curved bar section is matched with the second opening;
The reclaimer robot is fixed on the base by second support, and the reclaimer robot includes third power dress It sets, the first telescopic rod, the 4th power device, the second telescopic rod, the 5th power device, shaft, supporting plate, the 6th power device and card Plate, third power device are fixed on the side of second support, and third power device is telescopically connected to the first telescopic rod, the first telescopic rod The other end be fixedly connected with the side of the 4th power device, the 4th power device lower retractable connect the second telescopic rod, second The other end of telescopic rod is fixedly connected with the 5th power device, and the 5th power device is rotatablely connected shaft, and shaft one end is fixed to be connected Supporting plate is connect, the 6th power device is fixed on the bottom of the support plate, and the 6th power device is connected with snap-gauge, and snap-gauge is equipped with and engine valve stem The groove matched.
Preferably, valve is horizontal on valve conveying track during transportation, and along valve conveying track in gravity Top-down rolling under effect.
Preferably, the width of the valve conveying track and valve axial length are adapted, and valve in the axial direction with gas It is clearance fit between door conveying track.
Preferably, in the adjacent valve on valve conveying track, the head portion that of any one valve all with another valve Valve end it is adjacent.
Preferably, two the 6th power devices are symmetrically arranged on supporting plate, each 6th power device is connected with a snap-gauge.
Preferably, the distance between two snap-gauges is the 3/4 of the length of engine valve stem.
In the present invention, the valve automatic feed feeding device proposed, according to the special contour structures of valve be provided with Its adaptable valve conveying track, and valve conveying track is obliquely installed, realize valve under the effect of gravity The valve of continuous feed, end baffle being arranged on anti-air-stop gate conveying track is fallen from valve conveying track, the first power The setting of device, the second power device, the first backgauge curved bar and the second backgauge curved bar can make valve and valve conveying track lateral Facilitate reclaimer robot accurately feeding in parallel, the setting of reclaimer robot can be realized continuously to be taken automatically from feeding mechanism Material, the present invention can not only guarantee continuous automatic feed feeding, but save human cost, improve charging and the efficiency of feeding, Energy consumption is reduced using the charging of valve self gravity.
Detailed description of the invention
Fig. 1 is a kind of main view of valve automatic feed feeding device proposed by the present invention.
Fig. 2 is the A direction view of feeding mechanism in Fig. 1.
Fig. 3 is the top view of feeding mechanism in Fig. 1.
Specific embodiment
As shown in Figure 1 to Figure 3, Fig. 1 is a kind of main view of valve automatic feed feeding device proposed by the present invention, Fig. 2 For the A direction view of feeding mechanism in Fig. 1, Fig. 3 is the top view of feeding mechanism in Fig. 1.
Referring to figs. 1 to Fig. 3, a kind of valve automatic feed feeding device proposed by the present invention, including including pedestal 101, into Expect mechanism and reclaimer robot.
The pedestal 101 is in the lower section of feeding mechanism, and the pedestal is connected with reclaimer robot.
The feeding mechanism includes fixed valve conveying track 1 on the base, the first power device 5, the second power dress Set the 6, first backgauge curved bar and the second backgauge curved bar.
The valve conveying track 1 uses inclined type, and the end of one end far from pedestal is fixed on the base, the gas Door conveying track 1 includes valve neck mounting groove 2, side baffle, engine valve stem cushion cap and the end baffle for being symmetricly set on two sides 8, side of the valve neck mounting groove 2 far from 1 center of valve conveying track and valve disc end clearance cooperate, the valve 2 bottom surface of neck mounting groove and the side clearance of valve disc cooperate, and the valve neck mounting groove 2 is in valve conveying track 1 The side of the heart and air valve cervix clearance fit, and the shape of the side and the shape of air valve cervix are adapted;The side baffle It is upwardly extended since the top of side of the valve neck mounting groove 2 far from 1 center of valve conveying track, upper limb is higher by installation The upper limb of valve disc in valve neck mounting groove 2;The engine valve stem cushion cap is arranged at 1 middle part of valve conveying track, and And the side top with two sides valve neck mounting groove 2 close to 1 center of valve conveying track is connected, the end baffle 8 is arranged In valve conveying track 1 close to the end of 101 one end of pedestal, upwardly extended from 1 bottom surface of valve conveying track, upper limb It is concordant at the top of the valve stem on valve conveying track, the first opening 91 and second is symmetrically offered in the end baffle 8 to be opened Mouth 92, first opening 91 and the second opening 92 are oblong openings, and bottom edge is opposite with valve neck 2 bottom surfaces of mounting groove simultaneously It is flushed with the upper surface of engine valve stem cushion cap, the length on bottom edge is equal with the width of 2 bottom surface transverse direction of valve neck mounting groove, described The side edge length of first opening is equal with valve stem radius;First power device 5 and the second power device 6 pass through first Frame 11 is fixed on pedestal 101, and 5 side of the first power device is telescopically connected to the first backgauge curved bar, second power Device 6 is telescopically connected to the second backgauge curved bar, and the first backgauge curved bar is by being parallel to the first longitudinal song of valve conveying track 1 Rod segment 41, third curved bar section 43 and the third curved bar section 43 1 of the second curved bar section 42 for being parallel to 1 transverse direction of valve conveying track The other end that is connected with the first power device 5 is held to be connected with the second curved bar section 42, the other end and first of the second curved bar section 42 One end of curved bar section 41 is connected, and the first curved bar section 41 is matched with the first opening 91, and the second backgauge curved bar is by parallel In the 4th longitudinal curved bar section 71 of valve conveying track 1, the 6th curved bar section 73 and be parallel to valve conveying track 1 it is lateral the 5th Described 6th curved bar section, 73 one end of curved bar section 72 other end that is connected with the second power device 6 is connected with the 5th curved bar section 72, described The other end of 5th curved bar section 72 is connected with one end of the 4th curved bar section 71, and the 4th curved bar section 71 and the second opening 92 match It closes.
The reclaimer robot is fixed on pedestal 101 by second support 102, and the reclaimer robot includes that third is dynamic Power device 103, the first telescopic rod 104, the 4th power device 105, the second telescopic rod, the 5th power device 106, shaft, supporting plate 108, the 6th power device 107 and snap-gauge 109, third power device 103 are fixed on the side of second support 102, third power Device 103 is telescopically connected to the first telescopic rod 104, and the other end of the first telescopic rod 104 and the side of the 4th power device 105 are fixed Connection, 105 lower retractable of the 4th power device connect the second telescopic rod, the other end of the second telescopic rod and the 5th power device 106 are fixedly connected, and the 5th power device 106 is rotatablely connected shaft, and shaft one end is fixedly connected with supporting plate 108, the 6th power device 107 are fixed on 108 bottom of supporting plate, and the 6th power device 107 is connected with snap-gauge 109, and snap-gauge 109 is equipped with to match with engine valve stem The groove of conjunction is symmetrically arranged with two the 6th power devices 107 on supporting plate 108, and each 6th power device 107 is connected with a card Plate 109, the distance between two snap-gauges 109 are the 3/4 of the length of engine valve stem, guarantee that reclaimer robot more smoothly grabs gas Door 3.
In the present embodiment, valve 3 is horizontal on valve conveying track 1 during transportation, and along valve transport rail The top-down rolling under the effect of gravity of road 1.The width and 3 axial length of valve of the valve conveying track 1 are adapted, and Valve 3 is clearance fit in the axial direction between valve conveying track 1.In adjacent valve 3 on valve conveying track 1, appoint The head portion that of one valve 3 is all adjacent with the valve end of another valve 3.
In a specific embodiment, the run-off the straight on valve conveying track 1 of valve 3 in order to prevent, reclaimer robot without The accurate feeding of method makes it be parallel to gas so the first valve engine valve stem against end baffle 8 is supported by the first backgauge curved bar Door conveying track 1 laterally, guarantees the accurate feeding of reclaimer robot, and the second curved bar is in end baffle 8 and transports far from valve at this time The side of track 1, and the engine valve stem that original follows the duaspiracle after the first valve closely after the first valve is removed can be by The support of two backgauge curved bars, the first backgauge curved bar, which is retracted, not to play a supportive role.
In the present invention, the valve automatic feed feeding device proposed, according to the special contour structures of valve be provided with Its adaptable valve conveying track, and valve conveying track is obliquely installed, realize valve under the effect of gravity The valve of continuous feed, end baffle being arranged on anti-air-stop gate conveying track is fallen from valve conveying track, the first power The setting of device, the second power device, the first backgauge curved bar and the second backgauge curved bar can make valve and valve conveying track lateral Facilitate reclaimer robot accurately feeding in parallel, the setting of reclaimer robot can be realized continuously to be taken automatically from feeding mechanism Material, the present invention can not only guarantee continuous automatic feed feeding, but save human cost, improve charging and the efficiency of feeding, Energy consumption is reduced using the charging of valve self gravity.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (6)

1. a kind of valve automatic feed feeding device, which is characterized in that including pedestal (101), feeding mechanism and reclaimer robot;
The pedestal (101) is in the lower section of feeding mechanism, and the pedestal is connected with reclaimer robot;
The feeding mechanism includes fixed valve conveying track (1) on the base, the first power device (5), the second power dress Set (6), the first backgauge curved bar and the second backgauge curved bar;
The valve conveying track (1) uses inclined type, and the end of one end far from pedestal is fixed on the base, the valve Conveying track (1) includes the valve neck mounting groove (2) for being symmetricly set on two sides, side baffle, engine valve stem cushion cap and end gear Plate (8), side and valve disc end clearance of the valve neck mounting groove (2) far from valve conveying track (1) center cooperate, The valve neck mounting groove (2) bottom surface and the side clearance of valve disc cooperate, and the valve neck mounting groove (2) is close to valve The side at conveying track (1) center and air valve cervix clearance fit, and the shape of the side and the shape of air valve cervix are mutually fitted It answers;The side baffle prolongs upwards since valve neck mounting groove (2) is far from the top of the side at valve conveying track (1) center It stretches, upper limb is higher by the upper limb for the valve disc being mounted in valve neck mounting groove (2);The engine valve stem cushion cap is arranged in gas In the middle part of door conveying track (1), and pushed up with two sides valve neck mounting groove (2) close to the side at valve conveying track (1) center Portion is connected, and end baffle (8) setting close to the end of pedestal (101) one end, is transported in valve conveying track (1) from valve Defeated track (1) bottom surface, which is set out, to be upwardly extended, upper limb and concordant, the end baffle at the top of valve stem on valve conveying track (8) the first opening (91) and the second opening (92) are symmetrically offered on, first opening (91) and the second opening (92) are length Square aperture, bottom edge is opposite with valve neck mounting groove (2) bottom surface and flushes with the upper surface of engine valve stem cushion cap, bottom edge Length is equal with the width of valve neck mounting groove (2) bottom surface transverse direction, the side edge length and valve stem radius of first opening It is equal;First power device (5) and the second power device (6) are fixed on pedestal (101) by first support (11), institute It states the first power device (5) side to be telescopically connected to the first backgauge curved bar, second power device (6) and the second backgauge curved bar It is telescopically connected to, the first backgauge curved bar is by being parallel to the first curved bar section (41), the third curved bar of valve conveying track (1) longitudinal direction Section (43) and described third curved bar section (43) one end of the second curved bar section (42) and first for being parallel to valve conveying track (1) transverse direction The connected other end of power device (5) is connected with the second curved bar section (42), the other end of the second curved bar section (42) and the first song One end of rod segment (41) is connected, the first curved bar section (41) with first be open (91) match, the second backgauge curved bar by It is parallel to the 4th curved bar section (71) of valve conveying track (1) longitudinal direction, the 6th curved bar section (73) and is parallel to valve conveying track (1) the 5th lateral curved bar section (72) the 6th curved bar section (73) one end is connected the other end and the with the second power device (6) Five curved bar sections (72) are connected, and the other end of the 5th curved bar section (72) is connected with one end of the 4th curved bar section (71), and described the Four curved bar sections (71) are matched with the second opening (92);
The reclaimer robot is fixed on pedestal (101) by second support (102), and the reclaimer robot includes that third is dynamic Power device (103), the 4th power device (105), the second telescopic rod, the 5th power device (106), turns the first telescopic rod (104) Axis, supporting plate (108), the 6th power device (107) and snap-gauge (109), third power device (103) are fixed on second support (102) side, third power device (103) are telescopically connected to the first telescopic rod (104), the other end of the first telescopic rod (104) It being fixedly connected with the side of the 4th power device (105), the 4th power device (105) lower retractable connects the second telescopic rod, the The other end of two telescopic rods is fixedly connected with the 5th power device (106), and the 5th power device (106) is rotatablely connected shaft, is turned Axis one end is fixedly connected supporting plate (108), and the 6th power device (107) is fixed on supporting plate (108) bottom, the 6th power device (107) it is connected with snap-gauge (109), snap-gauge (109) is equipped with the groove matched with engine valve stem.
2. valve automatic feed feeding device according to claim 1, which is characterized in that valve (3) during transportation It is horizontal on valve conveying track (1), and along valve conveying track (1) top-down rolling under the effect of gravity.
3. valve automatic feed feeding device according to claim 1, which is characterized in that the valve conveying track (1) Width and valve (3) axial length be adapted, and valve (3) is matched in the axial direction between valve conveying track (1) for gap It closes.
4. valve automatic feed feeding device according to claim 1, which is characterized in that on valve conveying track (1) In adjacent valve (3), the head portion that of any one valve (3) is all adjacent with the valve end of another valve (3).
5. valve automatic feed feeding device according to claim 1, which is characterized in that supporting plate is symmetrically arranged on (108) Two the 6th power devices (107), each 6th power device (107) are connected with a snap-gauge (109).
6. valve automatic feed feeding device according to claim 1 or 5, which is characterized in that the distance between two snap-gauges It is the 3/4 of the length of engine valve stem.
CN201610459990.4A 2016-06-23 2016-06-23 A kind of valve automatic feed feeding device Active CN106044113B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610459990.4A CN106044113B (en) 2016-06-23 2016-06-23 A kind of valve automatic feed feeding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610459990.4A CN106044113B (en) 2016-06-23 2016-06-23 A kind of valve automatic feed feeding device

Publications (2)

Publication Number Publication Date
CN106044113A CN106044113A (en) 2016-10-26
CN106044113B true CN106044113B (en) 2019-03-01

Family

ID=57168014

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610459990.4A Active CN106044113B (en) 2016-06-23 2016-06-23 A kind of valve automatic feed feeding device

Country Status (1)

Country Link
CN (1) CN106044113B (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3595374A (en) * 1969-02-14 1971-07-27 Condeco Automation Collecting and elevating conveyor
CN201473050U (en) * 2009-05-04 2010-05-19 中山市正洲汽门有限公司 Workpiece output arranging device after valve machining
CN201728568U (en) * 2010-07-29 2011-02-02 许世雄 Fully-automatic feeding and unloading mechanism for valves
CN202292380U (en) * 2011-09-30 2012-07-04 安徽沃德气门制造有限公司 Automatic valve cut-off machine
CN104860059A (en) * 2015-04-28 2015-08-26 安徽沃德气门制造有限公司 Continuous feeding device for air valves

Also Published As

Publication number Publication date
CN106044113A (en) 2016-10-26

Similar Documents

Publication Publication Date Title
CN206047044U (en) A kind of hot charging and hot rolling of continuous casting slab device
CN106044113B (en) A kind of valve automatic feed feeding device
CN104261042A (en) Transmission rail with guide wheels
CN207026787U (en) Wheel rim slag scraper double charging & discharging device
CN103611714B (en) A kind of smoke box cleaning device
CN208310802U (en) The docking structure of tunnel double-lining formwork arch
CN107176438A (en) A kind of slabstone overturning conveyor
CN207507885U (en) A kind of efficient device for cleaning mould
CN107902234B (en) A material transfer box for tungsten steel production
CN206643568U (en) A kind of screw rod automatic feed mechanism
CN210795042U (en) Steel ball dumping device
CN104526438B (en) Feeding device for sheet metal part
CN201473050U (en) Workpiece output arranging device after valve machining
CN218231059U (en) Moving chute for rapid loading system
CN105173578A (en) Crankshaft feeding frame
CN207547792U (en) A kind of improvement Gear Milling turntable
CN104505244A (en) Automatic shaping machine applied to manufacturing of transformer
CN205709569U (en) A kind of hinged door crane
CN105329614B (en) Accordion conveyor
CN204277630U (en) Circular shaft automatic discharge apparatus
CN205602659U (en) Gravity type valve automatic feed clamping device
CN109177845A (en) A kind of pipe fitting conveying carriage
CN206476521U (en) A kind of freight house and freight house shedding mechanism
CN205044851U (en) A technology dolly circulation conveyor system for electric automobile retrieves
CN207695886U (en) A kind of steel tower welding production line

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: 246000 No. 19, Lantian Road, Wangjiang County, Anqing City, Anhui Province

Patentee after: Anhui Dingli Intelligent Manufacturing Co.,Ltd.

Address before: 246000 No. 19, Lantian Road, Wangjiang County, Anqing City, Anhui Province

Patentee before: ANQING DINGLI AUTOMOBILE ACCESSORIES CO.,LTD.

CP01 Change in the name or title of a patent holder
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: A valve automatic feeding and reclaiming device

Effective date of registration: 20231116

Granted publication date: 20190301

Pledgee: Wangjiang County Financing Guarantee Co.,Ltd.

Pledgor: Anhui Dingli Intelligent Manufacturing Co.,Ltd.

Registration number: Y2023980065983

PE01 Entry into force of the registration of the contract for pledge of patent right