CN108687451A - A kind of current collecting plates welding location reshaping device - Google Patents

A kind of current collecting plates welding location reshaping device Download PDF

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Publication number
CN108687451A
CN108687451A CN201810495958.0A CN201810495958A CN108687451A CN 108687451 A CN108687451 A CN 108687451A CN 201810495958 A CN201810495958 A CN 201810495958A CN 108687451 A CN108687451 A CN 108687451A
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CN
China
Prior art keywords
group
clamping
plate
reshaping device
current collecting
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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.)
Granted
Application number
CN201810495958.0A
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Chinese (zh)
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CN108687451B (en
Inventor
郁磊
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.)
Hefei Gotion High Tech Power Energy Co Ltd
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Hefei Guoxuan High Tech Power Energy Co Ltd
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Priority to CN201810495958.0A priority Critical patent/CN108687451B/en
Publication of CN108687451A publication Critical patent/CN108687451A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/70Auxiliary operations or equipment
    • B23K26/702Auxiliary equipment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/0426Fixtures for other work
    • B23K37/0435Clamps
    • B23K37/0443Jigs

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

The invention discloses a kind of current collecting plates to weld location reshaping device, includes turntable positioning mechanism, the lifting body being connected to below turntable positioning mechanism is set to the reshaping device of turntable positioning mechanism periphery;Multiple clamping position stations that turntable positioning mechanism includes flap, is fixed on flap upper surface;Lifting body and reshaping device are misconstruction, i.e., when lifting body goes to one of clamping position station, reshaping device is located at the periphery of other any clamping position station.The turntable positioning mechanism of the present invention carries out clamping position to current collecting plates, lifting body is separated corresponding clamping plate by jacking moving up for wedge block, it places and takes out convenient for current collecting plates, reshaping device carries out clamping shaping to the top of the current collecting plates after positioning, to carry out truing to the current collecting plates of deficient purchase, ensure the accurate of follow-up welding position, to improve the qualification rate of cylindrical lithium battery product.

Description

A kind of current collecting plates welding location reshaping device
Technical field
The present invention relates to cylindrical lithium battery manufacturing field, specifically a kind of current collecting plates weld location reshaping device.
Background technology
New energy cylindrical electrical core current collecting plates are from feeding, positioning, in welding sequence, current collecting plates positioning it is accurate whether weigh very much It wants, positioning will definitely not cause post laser Welding to be partially welded, and lug bending tilts, and it is excessively high to eventually lead to closing lid fraction defective, helium inspection A series of problems, such as bad.Simultaneously because current collecting plates itself mostly use greatly metal plate punching molding, thickness is thin, and easily bend change Shape influences quality.
Invention content
The technical problem to be solved in the present invention is to provide a kind of current collecting plates to weld location reshaping device, before current collecting plates welding Positioning shaping is carried out to it, ensures the accurate of current collecting plates welding position.
The technical scheme is that:
A kind of current collecting plates welding location reshaping device, includes turntable positioning mechanism, is connected to the top below turntable positioning mechanism Mechanism is risen, the reshaping device of turntable positioning mechanism periphery is set to;The turntable positioning mechanism includes flap, is fixed on and turns Multiple clamping position stations on plate upper surface, each clamping position station include the level being fixed on flap upper surface Guide rail, the positioning seat being fixedly connected on horizontal slider, is fixedly installed on often the horizontal slider being slideably positioned on horizontal guide rail On a positioning seat vertical plane and horizontally disposed locator slide, be slideably positioned on each locator slide positioning sliding block, with one One group of connecting rod lever for clamping one group of clamping plate of current collecting plates and being connect with one group of clamping plate of group positioning sliding block connection, institute The inner end for the horizontal guide rail stated is towards the center of circle of flap, and the outer end of horizontal guide rail is towards the outer ring of flap, described one group of positioning Sliding block includes there are two positioning sliding block, and described one group of clamping plate includes that there are two single clamping plates, is connected on one group of positioning sliding block Two single clamping plates on offer the V-arrangement locating notch being oppositely arranged, two positioning sliding blocks respectively with two single clamping plates Vertical medial surface is corresponded and is fixedly connected, and the edge of the flap and is both provided with immediately below every group of clamping plate Recessing groove is jacked, described one group of connecting rod lever includes there are two connecting rod lever, and the inner end of two connecting rod levers is all connected to determine On the boss axis of position seat vertical plane, the outer end of two connecting rod levers connects one to one with the locating shaft on one group of clamping plate respectively;
The lifting body includes horizontal mounting plate, the setting that jacking cylinder, top are fixedly connected on flap lower face It is described in upright guide rail, the lifting slider that is slideably positioned on upright guide rail and jacking wedge block in horizontal mounting plate Lifting slider and the piston end of jacking cylinder connect, and the jacking wedge block is located at top and and the lifting slider of lifting slider It is fixedly connected, when the jacking cylinder drives lifting slider to move up, jacking wedge block passes through corresponding jacking recessing groove and inserts Enter between corresponding one group of clamping plate;
The reshaping device include positioned at positioning seat periphery support base, be connected to support base top be horizontally mounted floor, The one group of shaping fixture block for being connected to the clamping jaw cylinder being horizontally mounted on floor lower face, being connected on corresponding clamping jaw cylinder, one group Shaping fixture block includes two fixture blocks, and the clamping face of two fixture blocks is oppositely arranged;The lifting body and reshaping device is mistake When bit architecture, i.e. lifting body go to one of clamping position station, reshaping device is located at other several clamping position stations In any clamping position station periphery.
The positioning seat includes that the horizonal base plate being fixedly connected on horizontal slider, bottom end are fixedly connected on horizontal base Inverted T-shaped vertical plate on plate and two vertical side plates, two vertical side plates are connected on horizonal base plate and are respectively adjacent to The both ends of horizonal base plate, and two vertical side plates are fixedly connected with the medial surface of inverted T-shaped vertical plate horizontal component;Described determines Position slideway is fixedly connected on the lateral surface of inverted T-shaped vertical plate horizontal component, on inverted T-shaped vertical plate horizontal component and positioned at positioning It is provided with slide opening below slideway mounting portion, block is provided in the slide opening, block is one group corresponding on locator slide The medial surface of clamping plate is fixedly connected;There are two boss axis for setting in the inverted T-shaped vertical plate vertical portion, and described one group is The inner end of two connecting rod levers is respectively at two boss axis connections in inverted T-shaped vertical plate vertical portion.
The bottom end of one group of clamping plate is provided with opposite jacking notch, and the jacking indentation, there is respectively connected with rolling Pearl.
It is provided with multigroup positioning sliding block on the locator slide, every group of positioning sliding block is respectively connected with one group of clamping plate, one group It is connected with one group of connecting rod lever on clamping plate, multiple inverted T-shaped vertical plates are provided on the horizonal base plate of the positioning seat, it is multiple The horizontal component of inverted T-shaped vertical plate sequentially docks, and two inner ends of one group of connecting rod lever are vertical respectively at a corresponding inverted T-shaped Two boss axis connections in plate vertical portion.
The top of the lifting slider is fixedly connected with horizontal mounting plate, and the horizontal mounting plate is provided with multiple points Not towards the jacking wedge block of corresponding one group of clamping plate, the top of the jacking wedge block is isosceles triangle platy structure, under Portion is rectangular plate-like structure.
The piston end of the jacking cylinder passes through internal thread floating junction with lifting slider.
The top of the support base of the reshaping device be provided with it is multiple be horizontally mounted floor, when turntable positioning mechanism turn It is multiple to be horizontally mounted floors to be located at any clamping fixed when plate turns to reshaping device and is located at any clamping position station periphery The top of the corresponding one group of clamping plate of position station, is each horizontally mounted on floor and is respectively connected with corresponding clamping jaw cylinder and one group of shaping Fixture block.
It is both provided with locating slot on the opposite clamping face of one group of shaping fixture block.
Advantages of the present invention:
The turntable positioning mechanism of the present invention carries out clamping position to current collecting plates, when the flap of turntable positioning mechanism rotates, jack Structure turns to different clamping position stations and is separated corresponding clamping plate by jacking moving up for wedge block, is placed convenient for current collecting plates And taking-up;The turntable positioning mechanism of the present invention also further includes having the one group i.e. two connecting rod lever connected with corresponding one group of clamping plate, Two connecting rod levers are turned round with the separation or clamping of corresponding one group of clamping plate, and to the copper on current collecting plates in clamping is turned round Pole piece applies pressure, to ensure that copper-base piece is horizontal;The present invention is additionally provided with reshaping device, to the top of the current collecting plates after positioning into Row clamping shaping ensures the accurate of follow-up welding position, to improve to carry out truing to the current collecting plates of deficient purchase The qualification rate of cylindrical lithium battery product.
Description of the drawings
Fig. 1 is the front view of the embodiment of the present invention.
Fig. 2 is the stereogram of turntable positioning mechanism of the embodiment of the present invention.
Fig. 3 is the front view of lifting body of the embodiment of the present invention.
Fig. 4 is the stereogram of reshaping device of the embodiment of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
A kind of current collecting plates welding location reshaping device, includes turntable positioning mechanism 1, is connected under turntable positioning mechanism 1 The lifting body 2 of side is set to the reshaping device 3 of 1 periphery of turntable positioning mechanism;Lifting body 2 and reshaping device 3 are that dislocation is tied When structure, i.e. lifting body 1 go to 1 one of clamping position station of turntable positioning mechanism, reshaping device 3 is located at turntable localization machine The periphery of any clamping position station in the other several clamping position stations of structure 1;
Four clamping position stations that turntable positioning mechanism 1 includes flap 11, is fixed on 11 upper surface of flap, it is each to be clamped Positional stations include the horizontal guide rail 12 being fixed on 11 upper surface of flap, the level being slideably positioned on horizontal guide rail 11 Sliding block, the positioning seat being fixedly connected on horizontal slider are fixedly installed on each positioning seat and horizontally disposed locator slide What two groups of positioning sliding blocks 17 16, being slideably positioned on each locator slide 16 and two groups of positioning sliding blocks 17 were connected respectively Two groups of clamping plates 18 for clamping current collecting plates 4 and two groups of connecting rod levers 19 being correspondingly connected with respectively with two groups of clamping plates 18;Positioning Seat includes that be fixedly connected on horizonal base plate 13 two of the horizonal base plate 13 being fixedly connected on horizontal slider 12, bottom end fall T shapes vertical plate 14 and two vertical side plates 15, two vertical side plates 15 are connected on horizonal base plate 13 and are respectively adjacent to The both ends of horizonal base plate 13, the horizontal component of two inverted T-shaped vertical plates 14, which sequentially docks, to be integrated, two vertical side plates 15 with The medial surface of two 14 horizontal components of inverted T-shaped vertical plate is fixedly connected;The inner end of four horizontal guide rails 12 is towards flap 11 The center of circle, the outer end of horizontal guide rail 12 is towards the outer ring of flap 11;It is horizontal that locator slide 16 is fixedly connected on inverted T-shaped vertical plate 14 On partial lateral surface, slide opening is provided on 14 horizontal component of inverted T-shaped vertical plate and below 16 mounting portion of locator slide 110, block 111 is provided in slide opening 110, and the medial surface of the one group of clamping plate 18 corresponding on locator slide 16 of block 111 is fixed Connection;Every group of positioning sliding block 17 includes there are two positioning sliding block, and every group of clamping plate 18 includes that there are two single clamping plate, two single folders The V-arrangement locating notch being oppositely arranged is offered on plate, the bottom end of two single clamping plates is provided with opposite jacking notch, and jacking lacks Ball 112 is respectively connected at mouthful, two positioning sliding blocks 17 correspond and consolidate with the vertical medial surface of two single clamping plates respectively Fixed connection, the edge of flap 11 and the underface for being located at every group of clamping plate 18 are both provided with jacking recessing groove 113;Every group of connecting rod thick stick Bar 19 includes that there are two connecting rod levers, and the inner end of two connecting rod levers is connected to a corresponding inverted T-shaped vertical plate 14 On two boss axis of vertical portion, the outer ends of two connecting rod levers respectively with the locating shaft on corresponding one group of clamping plate 18 one by one It is correspondingly connected with;
Lifting body 2 includes horizontal mounting plate 22, the setting that jacking cylinder 21, top are fixedly connected on 11 lower face of flap In in horizontal mounting plate 22 upright guide rail 23, the lifting slider 24 that is slideably positioned on upright guide rail 23 and be horizontally mounted Plate 25 and two jacking wedge blocks 26 being connected on horizontal mounting plate 25, the top of jacking wedge block 26 is isosceles triangle plate Shape structure, lower part are rectangular plate-like structure, and the bottom end of lifting slider 24 passes through internal thread floating junction 27 and jacking cylinder 21 Piston end connects, and horizontal mounting plate 25 is connected to the top of lifting slider 24, when jacking cylinder 21 drives lifting slider 24 to move up, Wedge block 26 is jacked across corresponding jacking recessing groove 113 and being inserted into corresponding one group of clamping plate 18, by one group of clamping plate 18 It separates;
Reshaping device 3 include positioned at positioning seat periphery support base 31, be connected to two, 31 top of support base and be horizontally mounted rib Plate 32 is connected to each clamping jaw cylinder 33 being horizontally mounted on 32 lower face of floor, is connected on corresponding clamping jaw cylinder 33 One group of shaping fixture block 34 is located at any clamping position station periphery when the flap 11 of turntable positioning mechanism turns to reshaping device 3 When, two are horizontally mounted the top that floor 32 is located at the corresponding one group of clamping plate 18 of any clamping position station, one group of shaping Fixture block 34 includes that there are two fixture blocks, and the clamping face of two fixture blocks is oppositely arranged, and locating slot 35 is both provided on clamping face.
Jacking cylinder 21 drives jacking wedge block 26 to move up first, and jacking wedge block 26 passes through corresponding jacking recessing groove It 113 and is inserted between corresponding one group of clamping plate 18, to separate every group of clamping plate 18, current collecting plates 4 is then put into every group In the V-arrangement locating notch of clamping plate, then jacking cylinder 21 drives jacking wedge block 26 to move down, and every group of clamping plate 18 is at corresponding one group It is clamped and resets under the action of connecting rod lever 19, during clamping, one group of connecting rod lever 19 applies to the copper-base piece on current collecting plates 4 Pressure, to ensure that copper-base piece is horizontal, after the completion of positioning, flap 11 rotates, and the clamping position station for positioning current collecting plates 4 is gone to The inside of reshaping device 3, reshaping device 3 drive one group of shaping fixture block 34 to clamp 4 top of current collecting plates and right by cleft hand cylinder 33 It does Shape correction.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims (8)

1. a kind of current collecting plates weld location reshaping device, it is characterised in that:Include turntable positioning mechanism, is connected to turntable positioning Lifting body below mechanism is set to the reshaping device of turntable positioning mechanism periphery;The turntable positioning mechanism includes Flap, the multiple clamping position stations being fixed on flap upper surface, each clamping position station includes to be fixed on flap Horizontal guide rail on upper surface, the horizontal slider being slideably positioned on horizontal guide rail, the positioning being fixedly connected on horizontal slider Seat is fixedly installed on each positioning seat vertical plane and horizontally disposed locator slide, is slideably positioned on each locator slide Positioning sliding block, one group of clamping plate for clamping current collecting plates for being connect with one group of positioning sliding block and connect with one group of clamping plate One group of connecting rod lever, the inner end of the horizontal guide rail towards the center of circle of flap, the outer end of horizontal guide rail towards the outer ring of flap, One group of positioning sliding block includes there are two positioning sliding block, and described one group of clamping plate includes that there are two single clamping plates, is connected to Offer the V-arrangement locating notch being oppositely arranged on two single clamping plates on one group of positioning sliding block, two positioning sliding blocks respectively with The vertical medial surface of two single clamping plates is corresponded and is fixedly connected, the edge of the flap and positioned at every group of clamping plate Underface is both provided with jacking recessing groove, described one group of connecting rod lever include there are two connecting rod lever, two connecting rod levers Inner end is all connected on the boss axis of positioning seat vertical plane, the outer ends of two connecting rod levers respectively with the locating shaft on one group of clamping plate It connects one to one;
The lifting body includes horizontal mounting plate, the setting that jacking cylinder, top are fixedly connected on flap lower face It is described in upright guide rail, the lifting slider that is slideably positioned on upright guide rail and jacking wedge block in horizontal mounting plate Lifting slider and the piston end of jacking cylinder connect, and the jacking wedge block is located at top and and the lifting slider of lifting slider It is fixedly connected, when the jacking cylinder drives lifting slider to move up, jacking wedge block passes through corresponding jacking recessing groove and inserts Enter between corresponding one group of clamping plate;
The reshaping device include positioned at positioning seat periphery support base, be connected to support base top be horizontally mounted floor, The one group of shaping fixture block for being connected to the clamping jaw cylinder being horizontally mounted on floor lower face, being connected on corresponding clamping jaw cylinder, one group Shaping fixture block includes two fixture blocks, and the clamping face of two fixture blocks is oppositely arranged;The lifting body and reshaping device is mistake When bit architecture, i.e. lifting body go to one of clamping position station, reshaping device is located at other several clamping position stations In any clamping position station periphery.
2. a kind of current collecting plates according to claim 1 weld location reshaping device, it is characterised in that:The positioning seat packet Include the horizonal base plate being fixedly connected on horizontal slider, bottom end is fixedly connected on inverted T-shaped vertical plate on horizonal base plate and Two vertical side plates, two vertical side plates are connected on horizonal base plate and are respectively adjacent to the both ends of horizonal base plate, and two Vertical side plate is fixedly connected with the medial surface of inverted T-shaped vertical plate horizontal component;The locator slide is fixedly connected on inverted T-shaped On the lateral surface of vertical plate horizontal component, the lower section on inverted T-shaped vertical plate horizontal component and positioned at locator slide mounting portion is arranged There is slide opening, block is provided in the slide opening, the medial surface of block one group of clamping plate corresponding on locator slide is fixedly connected; There are two boss axis, the inner ends point of described one group of i.e. two connecting rod lever for setting in the inverted T-shaped vertical plate vertical portion Not in two boss axis connections in inverted T-shaped vertical plate vertical portion.
3. a kind of current collecting plates according to claim 1 weld location reshaping device, it is characterised in that:One group of clamping plate Bottom end be provided with opposite jacking notch, the jacking indentation, there is respectively connected with ball.
4. a kind of current collecting plates according to claim 1 weld location reshaping device, it is characterised in that:The locator slide On be provided with multigroup positioning sliding block, every group of positioning sliding block is respectively connected with one group of clamping plate, one group of connecting rod thick stick is connected on one group of clamping plate Bar is provided with multiple inverted T-shaped vertical plates on the horizonal base plate of the positioning seat, and the horizontal component of multiple inverted T-shaped vertical plates is suitable Secondary docking, two inner ends of one group of connecting rod lever are respectively at two boss in corresponding inverted T-shaped vertical plate vertical portion Axis connection.
5. a kind of current collecting plates according to claim 4 weld location reshaping device, it is characterised in that:The lifting slider Top be fixedly connected with horizontal mounting plate, the horizontal mounting plate is provided with multiple tops for being respectively facing corresponding one group of clamping plate Wedge block is risen, the top of the jacking wedge block is isosceles triangle platy structure, and lower part is rectangular plate-like structure.
6. a kind of current collecting plates according to claim 1 weld location reshaping device, it is characterised in that:The jacking cylinder Piston end and lifting slider pass through internal thread floating junction.
7. a kind of current collecting plates according to claim 4 weld location reshaping device, it is characterised in that:The reshaping device Support base top be provided with it is multiple be horizontally mounted floor, when the flap of turntable positioning mechanism turn to reshaping device be located at appoint When one clamping position station periphery, multiple floors that are horizontally mounted are located at the corresponding one group of clamping plate of any clamping position station Top is each horizontally mounted on floor and is respectively connected with corresponding clamping jaw cylinder and one group of shaping fixture block.
8. a kind of current collecting plates according to claim 1 weld location reshaping device, it is characterised in that:One group of shaping It is both provided with locating slot on the opposite clamping face of fixture block.
CN201810495958.0A 2018-05-22 2018-05-22 Collecting disc welding positioning shaping device Active CN108687451B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810495958.0A CN108687451B (en) 2018-05-22 2018-05-22 Collecting disc welding positioning shaping device

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Application Number Priority Date Filing Date Title
CN201810495958.0A CN108687451B (en) 2018-05-22 2018-05-22 Collecting disc welding positioning shaping device

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CN108687451A true CN108687451A (en) 2018-10-23
CN108687451B CN108687451B (en) 2019-12-13

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110861052A (en) * 2019-10-22 2020-03-06 大族激光科技产业集团股份有限公司 Jacking device and battery module assembling equipment with same
CN117961284A (en) * 2024-03-29 2024-05-03 泰州市强达不锈钢丝绳有限公司 Connection welding equipment for steel wire rope rigging

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CN207170571U (en) * 2017-08-18 2018-04-03 深圳市欧盛自动化有限公司 Multi-station rotary-disk bender
CN108015426A (en) * 2017-12-13 2018-05-11 陈寿春 Intelligent Laser stamp welding system

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KR100483757B1 (en) * 2003-03-31 2005-04-19 지이티 주식회사 Weldment Clamping Device
CN104010756A (en) * 2011-11-07 2014-08-27 伊利诺斯工具制品有限公司 Wire feeding systems and devices
CN103231244A (en) * 2013-04-26 2013-08-07 吴江市博众精工科技有限公司 Automatic-alignment part installing machine
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110861052A (en) * 2019-10-22 2020-03-06 大族激光科技产业集团股份有限公司 Jacking device and battery module assembling equipment with same
CN117961284A (en) * 2024-03-29 2024-05-03 泰州市强达不锈钢丝绳有限公司 Connection welding equipment for steel wire rope rigging
CN117961284B (en) * 2024-03-29 2024-05-28 泰州市强达不锈钢丝绳有限公司 Connection welding equipment for steel wire rope rigging

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