CN104942598A - Cap welding equipment - Google Patents

Cap welding equipment Download PDF

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Publication number
CN104942598A
CN104942598A CN201510271892.3A CN201510271892A CN104942598A CN 104942598 A CN104942598 A CN 104942598A CN 201510271892 A CN201510271892 A CN 201510271892A CN 104942598 A CN104942598 A CN 104942598A
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CN
China
Prior art keywords
cylinder
steel mesh
block
lithium
cap
Prior art date
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Granted
Application number
CN201510271892.3A
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Chinese (zh)
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CN104942598B (en
Inventor
伍建武
邓祥
彭爱成
***
刘金成
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Eve Energy Co Ltd
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Eve Energy Co Ltd
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Priority to CN201510271892.3A priority Critical patent/CN104942598B/en
Publication of CN104942598A publication Critical patent/CN104942598A/en
Application granted granted Critical
Publication of CN104942598B publication Critical patent/CN104942598B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P23/00Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
    • B23P23/04Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)

Abstract

The invention relates to cap welding equipment, and the equipment is used for assembling a cap, a steel mesh and a lithium piece into a whole. Jigs are arranged in a backflow channel of a revolving platform in a circulative mode, a cap vibrating disc delivers the cap into the jigs, a steel mesh disc and a mesh pulling mechanism conduct unrolling and rolling on the steel mesh respectively, a mesh punching die punches the steel mesh to the cap on the jigs, a welding mechanism welds the steel mesh to the cap, a transferring mechanical arm transfers the cap and the steel mesh to a lithium piece forming mechanism, the lithium piece forming mechanism is used for winding the lithium piece onto the steel mesh, and a product fetching mechanism is used for taking out a formed product. The steel mesh and the cap are welded through the cap welding equipment under the cooperation of all components, meanwhile, the lithium piece is wound onto the steel mesh, finally the steel mesh, the cap and the lithium piece are assembled into a whole, and the mechanical automatized production is achieved.

Description

A kind of block welding equipment
Technical field
The present invention relates to battery production and manufacture field, particularly relate to a kind of block welding equipment.
Background technology
In the manufacturing process of battery, need steel mesh to be welded on block, also need lithium sheet to be wound on steel mesh simultaneously, thus realize block, steel mesh and lithium sheet to be assemblied in an entirety.The mode of traditional employing manual assembly, due to its inefficiency, product percent of pass is low, can not adapt to mechanization, automation, standardized production requirement.Developer, in the process of equipment development, needs the automatic welding realized steel mesh and block, also wants realize automatically being wound on steel mesh by lithium sheet simultaneously, thus finally realizes the mechanical automation assembling of block, steel mesh and lithium sheet.
Summary of the invention
The object of the invention is to overcome weak point of the prior art, a kind of block welding equipment that can realize the mechanical automation assembling of block, steel mesh and lithium sheet is provided.
The object of the invention is to be achieved through the following technical solutions:
A kind of block welding equipment, for steel mesh is welded in block, and is wound on steel mesh by lithium sheet, comprises:
Revolving dial, described revolving dial offers return flow line, multiple tool is placed with continuously successively in described return flow line, described return flow line has end angle, described end angle is provided with driving cylinder, described driving cylinder drives with described tool and is connected, and described revolving dial is provided with positioning cylinder, and described positioning cylinder and described tool are located by connecting;
Block vibrating disc, described block vibrating disc transports in block to described tool;
Steel mesh charging tray, draw in the net mechanism, rush net mould, described steel mesh charging tray and described in draw in the net mechanism and respectively steel mesh unreeled and rolling, the described net mould punching steel mesh that rushes is on the block of described tool;
Welding mechanism, described welding mechanism welding steel mesh is on block;
Transfer robot arm, lithium panel forming machine structure, product taking out mechanism, described transfer robot arm transfer block and steel mesh are to described lithium panel forming machine structure;
Described lithium panel forming machine structure comprises: lithium sheet cutting machine, flat-removing air cyclinder, lift cylinder, left-hand cylinder, dextrad cylinder, push up to cylinder, shaping column, described left-hand cylinder, dextrad cylinder, to push up to cylinder be that triangle disposition is around being located at around described shaping column, described lift cylinder is located on described flat-removing air cyclinder, described lift cylinder is shifted between described lithium sheet cutting machine and described shaping column, and described lift cylinder is positioned at described shaping column away from the side of described top to cylinder;
Product taking out mechanism comprises: walking machine hand, feeding cylinder, blow tank, and described feeding cylinder rotates and is located at described walking machine on hand, and described feeding cylinder offers through hole, and described feeding cylinder is shifted between described shaping column and described blow tank.
Preferably, described return flow line is square shape.
Preferably, the quantity of described driving cylinder is four, and four described driving cylinders are located at four end angles of described return flow line respectively.
Preferably, described positioning cylinder is located at and is describedly rushed net mould place.
Preferably, described positioning cylinder is located at described welding mechanism place.
Preferably, described tool offers locating slot, the output of described positioning cylinder is provided with the locating dowel coordinated with described locating slot.
The operation principle of block welding equipment is as follows:
Tool in return flow line is under the driving driving cylinder, and in return flow line, Inner eycle back and forth flows;
Block is delivered in the tool of return flow line by block vibrating disc;
Steel mesh charging tray unreels steel mesh, draws in the net mechanism to carry out rolling to steel mesh waste material, and rush net mould and carry out punching press to steel mesh, the steel mesh finished product after punching press drops on the block of tool;
Welding mechanism is welded in one to the steel mesh in tool and block;
Transfer robot arm is transferred to lithium panel forming machine structure place to welded steel mesh and block, and lithium sheet is wound on steel mesh by lithium panel forming machine structure, forms an entirety to make steel mesh, block and lithium sheet;
Product taking out mechanism takes out forming overall steel mesh, block and lithium sheet from lithium panel forming machine structure, so far completes the assembling process of a steel mesh, block and lithium sheet entirety.
For lithium panel forming machine structure, welded steel mesh and block are transferred to shaping column place by transfer robot arm, and block is positioned at the end of shaping column, and steel mesh is then positioned on the side of shaping column;
The lithium sheet of lithium sheet cutting machine to rolling cuts, and the lithium sheet after cutting drops on lift cylinder, and lift cylinder, under the driving of flat-removing air cyclinder, moves to shaping column by lithium sheet cutting machine;
After lift cylinder arrives shaping column place, lift cylinder drives the lithium sheet on it to move toward shaping column, and the output of lift cylinder offers the first grooving, after the first grooving abuts with shaping column, the distortion of lithium sheet is to the first grooving sunken inside, and the both sides of lithium sheet are upturned;
Then, left-hand cylinder and dextrad cylinder move and close to shaping column simultaneously, left-hand cylinder offer the second grooving, dextrad cylinder offer the 3rd grooving, so two of lithium sheet tilt limits and inwardly shrink further under the effect of left-hand cylinder and dextrad cylinder respectively;
Then, push up to cylinder close to shaping column direction, lithium sheet is wound into cylindrical shape the most at last, thus is able to steel mesh to wrap, so steel mesh, block and lithium sheet form an entirety.
For product taking out mechanism, feeding cylinder offers through hole, form overall steel mesh, block and lithium sheet to be sent under the promotion of shaping column in the through hole of feeding cylinder, feeding cylinder is under the effect of walking manipulator, blow tank place is moved to by shaping column, feeding cylinder rotates an an angle of 90 degrees, is positioned at the steel mesh of through hole, block and lithium sheet finished product and drops on blow tank under gravity, thus complete the discharging process of product.
Block welding equipment revolving dial, block vibrating disc, steel mesh charging tray, draw in the net mechanism, rush the acting in conjunction of net mould, welding mechanism, transfer robot arm, lithium panel forming machine structure, product taking out mechanism, steel mesh is welded with block, lithium sheet is wound on steel mesh simultaneously, steel mesh, block and lithium sheet are assembled into an entirety the most at last, achieve mechanical automation and produce.
Accompanying drawing explanation
Fig. 1 is the structure chart of the block welding equipment of one embodiment of the invention;
Fig. 2 is the enlarged drawing of block welding equipment at A place shown in Fig. 1;
The lithium panel forming machine structure of Fig. 3 for the block welding equipment shown in Fig. 1 and the structure chart of product taking out mechanism;
Fig. 4 is the structure chart of the lithium panel forming machine structure shown in Fig. 3;
Fig. 5 is the enlarged drawing of lithium panel forming machine structure at B place shown in Fig. 4.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
As shown in Figure 1, it is the structure chart of the block welding equipment 10 of one embodiment of the invention.Block welding equipment 10 is for being welded in block 14 (consulting Fig. 2) by steel mesh 12 (consulting Fig. 2), and be wound on steel mesh 12 by lithium sheet 16 (consulting Fig. 5), thus steel mesh 12, block 14 and lithium sheet 16 is made to assemble formation one.Block welding equipment 10 comprise: pedestal 20, revolving dial 100, block vibrating disc 200, steel mesh charging tray 300, draw in the net mechanism 400, rush net mould 500, welding mechanism 600, transfer robot arm 700, lithium panel forming machine structure 800, product taking out mechanism 900.
Please refer to Fig. 1 and Fig. 2, revolving dial 100 is installed on pedestal 20, revolving dial 100 offers return flow line 110, multiple tool 120 is placed with successively continuously in return flow line 110, return flow line 110 has end angle 112, and end angle 112 is provided with and drives cylinder 130, drives cylinder 130 to drive with tool 120 and is connected, revolving dial 100 is provided with positioning cylinder 140, and positioning cylinder 140 and tool 120 are located by connecting.
In the present embodiment, return flow line 110 is in square shape, and the quantity driving cylinder 130 is four, four four end angles driving cylinder 130 to be located at return flow line 110 respectively, each drives cylinder 130 to drive tool 120 to drive cylinder 130 to move toward another, owing to being placed with multiple tool 120 successively continuously in return flow line 110, so multiple tool 120 just can realize moving in circles under the effect driving cylinder 130 in return flow line 110.
Please again consult Fig. 2, in the present embodiment, tool 120 offers locating slot 122, the output of positioning cylinder 140 is provided with the locating dowel 142 coordinated with locating slot 122, and locating dowel 142 is fixed tool 120 under the effect of positioning cylinder 140.More specifically, positioning cylinder 140 is located at and is rushed net mould 500 place and welding mechanism 600 place, needs to carry out punching press owing to rushing net mould 500, welding mechanism 600 needs to weld, only have and tool 120 is fixed, better could realize punching press and the welding of product, reduce the fraction defective of product.
Be placed with block 14 in block vibrating disc 200, block vibrating disc 200 is for delivering to block 14 in tool 120.
Steel mesh charging tray 300 and draw in the net mechanism 400 and unreel and rolling steel mesh 12 respectively, rushes on the block 14 of net mould 500 punching press steel mesh 12 to tool 120.Steel mesh 12 is positioned on steel mesh charging tray 300 with the continual material strip form of whole bundle, rush net mould 500 and steel mesh 12 is stamped out required shape of product, steel mesh after being stamped drops on the block 14 of tool 120, draws in the net mechanism 400 then for the waste material of the steel mesh 12 after punching press is carried out rolling.Be noted that and rush the top that the tool 120 of return flow line 110 is located at by net mould 500, rush after net mould 500 pairs of steel meshes 12 carry out punching press, the finished product being rushed out the required steel mesh 12 come then just drops on the block 14 of tool 120.
When steel mesh 12 drops after on block 14, welding mechanism 600 for steel mesh 12 and block 14 being welded in together, thus forms one.Transfer robot arm 700 is for being transferred to lithium panel forming machine structure 800 place by welded steel mesh 12 and block 14, and lithium panel forming machine structure 800 for lithium sheet 16 is wound in steel mesh 12, thus makes block 14, steel mesh 12 and lithium sheet 16 form an entirety.
Refer to Fig. 3, Fig. 4 and Fig. 5, concrete, lithium panel forming machine structure 800 comprises: lithium sheet cutting machine 810, flat-removing air cyclinder 820, lift cylinder 830, left-hand cylinder 840, dextrad cylinder 850, push up to cylinder 860, shaping column 870.Left-hand cylinder 840, dextrad cylinder 850, to push up to cylinder 860 in triangle disposition around being located at around shaping column 870, lift cylinder 830 is located on flat-removing air cyclinder 820, lift cylinder 830 is shifted between lithium sheet cutting machine 810 and shaping column 870, and lift cylinder 830 is positioned at shaping column 870 away from the side of top to cylinder 860.Known, lift cylinder 830, left-hand cylinder 840, dextrad cylinder 850, push up and be surrounded on shaping column 870 around to cylinder 860, in aggregates for lithium sheet 16 being wound in shape on steel mesh 12.
When after the monolithic molding that lithium panel forming machine structure 800 completes block 14, steel mesh 12 and lithium sheet 16, product taking out mechanism 900 is for taking out finished product from lithium panel forming machine structure 800.
Please again consult Fig. 3 and Fig. 4, concrete, product taking out mechanism 900 product taking out mechanism comprises: walking machine hand 910, feeding cylinder 920, blow tank 930.Feeding cylinder 920 rotates to be located on walking machine hand 910, and feeding cylinder 920 offers through hole 922, walking machine hand 910 drives feeding cylinder 920, and feeding cylinder 920 activity is shifted between shaping column 870 and blow tank 930.
The operation principle of block welding equipment 10 is as follows:
Tool 120 in return flow line 110 is under the driving driving cylinder 130, and in return flow line 110, Inner eycle back and forth flows;
Block 14 is delivered in the tool 120 of return flow line 110 by block vibrating disc 200;
Steel mesh charging tray 300 pairs of steel meshes 12 unreel, and draw in the net mechanism's 400 pairs of steel mesh 12 waste materials to carry out rolling, and rush net mould 500 pairs of steel meshes 12 and carry out punching press, steel mesh 12 finished product after punching press drops on the block 14 of tool 120;
Steel mesh 12 in welding mechanism 600 pairs of tools 120 and block 14 are welded in one;
Transfer robot arm 700 is transferred to lithium panel forming machine structure 800 place to welded steel mesh 12 and block 14, and lithium sheet 16 is wound on steel mesh 12 by lithium panel forming machine structure 800, forms an entirety to make steel mesh 12, block 14 and lithium sheet 16;
Product taking out mechanism 900 takes out forming overall steel mesh 12, block 14 and lithium sheet 16 from lithium panel forming machine structure 800, so far completes the assembling process of a steel mesh 12, block 14 and lithium sheet 16 entirety.
Below, the specific works principle of lithium panel forming machine structure 800 and product taking out mechanism 900 is introduced:
For lithium panel forming machine structure 800, welded steel mesh 12 and block 14 are transferred to shaping column 870 place by transfer robot arm 700, and block 14 is positioned at the end of shaping column 870, and steel mesh 12 is then positioned on the side of shaping column 870;
The lithium sheet 16 of lithium sheet cutting machine 810 pairs of rolling cuts, and the lithium sheet 16 after cutting drops on lift cylinder 830, and lift cylinder 830, under the driving of flat-removing air cyclinder 820, moves to shaping column 870 place by lithium sheet cutting machine 810;
After lift cylinder 830 arrives shaping column 870 place, lift cylinder 830 drives the lithium sheet 16 on it to move toward shaping column 870, the output of lift cylinder 830 offers the first grooving 832, after first grooving 832 abuts with shaping column 870, lithium sheet 16 is out of shape to the first grooving 832 sunken inside, and the both sides of lithium sheet 16 are upturned;
Then, left-hand cylinder 840 and dextrad cylinder 850 move and close to shaping column 870 simultaneously, left-hand cylinder 840 offers the second grooving 842, dextrad cylinder 850 offers the 3rd grooving 852, so two of lithium sheet 16 tilt limits and inwardly shrink further under the effect of left-hand cylinder 840 and dextrad cylinder 850 respectively;
Then, push up and offer the 4th grooving 862 on cylinder 860, push up to cylinder 860 close to shaping column 870 direction, lithium sheet 16 is wound into cylindrical shape the most at last, thus is able to steel mesh 12 to wrap, so steel mesh 12, block 14 and lithium sheet 16 form an entirety.
For product taking out mechanism 900, feeding cylinder 920 offers through hole 922, form overall steel mesh 12, block 14 and lithium sheet 16 is sent in the through hole 922 of feeding cylinder 920 under the promotion of shaping column 870, feeding cylinder 920 is under the effect of walking manipulator 910, blow tank 930 place is moved to by shaping column 870, feeding cylinder 920 rotates an an angle of 90 degrees, be positioned at the steel mesh 12 of through hole 922, block 14 and lithium sheet 16 finished product to drop under gravity on blow tank 930, thus complete the discharging process of product.
Block welding equipment 10 revolving dial 100, block vibrating disc 200, steel mesh charging tray 300, draw in the net mechanism 400, rush the acting in conjunction of net mould 500, welding mechanism 600, transfer robot arm 700, lithium panel forming machine structure 800, product taking out mechanism 900, steel mesh 12 is welded with block 14, lithium sheet 16 is wound on steel mesh 12 simultaneously, steel mesh 12, block 14 and lithium sheet 16 are assembled into an entirety the most at last, achieve mechanical automation and produce.
Above-described embodiment is the present invention's preferably embodiment; but embodiments of the present invention are not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present invention and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection scope of the present invention.

Claims (6)

1. a block welding equipment, for steel mesh is welded in block, and is wound on steel mesh by lithium sheet, it is characterized in that, comprising:
Revolving dial, described revolving dial offers return flow line, multiple tool is placed with continuously successively in described return flow line, described return flow line has end angle, described end angle is provided with driving cylinder, described driving cylinder drives with described tool and is connected, and described revolving dial is provided with positioning cylinder, and described positioning cylinder and described tool are located by connecting;
Block vibrating disc, described block vibrating disc transports in block to described tool;
Steel mesh charging tray, draw in the net mechanism, rush net mould, described steel mesh charging tray and described in draw in the net mechanism and respectively steel mesh unreeled and rolling, the described net mould punching steel mesh that rushes is on the block of described tool;
Welding mechanism, described welding mechanism welding steel mesh is on block;
Transfer robot arm, lithium panel forming machine structure, product taking out mechanism, described transfer robot arm transfer block and steel mesh are to described lithium panel forming machine structure;
Described lithium panel forming machine structure comprises: lithium sheet cutting machine, flat-removing air cyclinder, lift cylinder, left-hand cylinder, dextrad cylinder, push up to cylinder, shaping column, described left-hand cylinder, dextrad cylinder, to push up to cylinder be that triangle disposition is around being located at around described shaping column, described lift cylinder is located on described flat-removing air cyclinder, described lift cylinder is shifted between described lithium sheet cutting machine and described shaping column, and described lift cylinder is positioned at described shaping column away from the side of described top to cylinder;
Product taking out mechanism comprises: walking machine hand, feeding cylinder, blow tank, and described feeding cylinder rotates and is located at described walking machine on hand, and described feeding cylinder offers through hole, and described feeding cylinder is shifted between described shaping column and described blow tank.
2. block welding equipment according to claim 1, is characterized in that, described return flow line is square shape.
3. block welding equipment according to claim 2, is characterized in that, the quantity of described driving cylinder is four, and four described driving cylinders are located at four end angles of described return flow line respectively.
4. block welding equipment according to claim 1, is characterized in that, described positioning cylinder is located at and is describedly rushed net mould place.
5. block welding equipment according to claim 1, is characterized in that, described positioning cylinder is located at described welding mechanism place.
6. block welding equipment according to claim 1, is characterized in that, described tool offers locating slot, and the output of described positioning cylinder is provided with the locating dowel coordinated with described locating slot.
CN201510271892.3A 2015-05-25 2015-05-25 A kind of block welding equipment Active CN104942598B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105406104A (en) * 2015-10-29 2016-03-16 惠州金源精密自动化设备有限公司 Automatic flaring machine
CN107825135A (en) * 2017-11-20 2018-03-23 惠州市多科达科技有限公司 A kind of automatic assembly welding machine of lid group
CN115464399A (en) * 2022-10-19 2022-12-13 吉林精工汽配研制有限公司 Automatic production system of stamping assembly

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JPH09330695A (en) * 1996-06-07 1997-12-22 Fuji Photo Film Co Ltd Welding quality judging method and device
CN200941417Y (en) * 2006-08-24 2007-08-29 比亚迪股份有限公司 Zn-air cell
CN101673828A (en) * 2009-08-27 2010-03-17 惠州亿纬锂能股份有限公司 Safe coiling type lithium battery
CN101924224A (en) * 2010-06-13 2010-12-22 惠州亿纬锂能股份有限公司 Reserve type lithium battery
CN102403501A (en) * 2011-11-24 2012-04-04 上海电力学院 Method for preparation of cathode material spherical FePO4 of lithium-ion battery
CN203636201U (en) * 2013-11-30 2014-06-11 广东凯德能源科技有限公司 Tracked lithium battery cap welding machine
CN203992838U (en) * 2014-07-29 2014-12-10 武汉逸飞激光设备有限公司 Multiple-station turntable type fully-automatic laser welder for battery cap
CN204118166U (en) * 2014-10-14 2015-01-21 深圳市同昌自动化科技有限公司 Full-automatic linear block welding machine
CN205147808U (en) * 2015-05-25 2016-04-13 惠州亿纬锂能股份有限公司 Block welding equipment

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CN85108688A (en) * 1985-11-29 1987-01-31 中国科学院化学研究所 Lithium iodine cell and method for making with novel anode material
JPH09330695A (en) * 1996-06-07 1997-12-22 Fuji Photo Film Co Ltd Welding quality judging method and device
CN200941417Y (en) * 2006-08-24 2007-08-29 比亚迪股份有限公司 Zn-air cell
CN101673828A (en) * 2009-08-27 2010-03-17 惠州亿纬锂能股份有限公司 Safe coiling type lithium battery
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105406104A (en) * 2015-10-29 2016-03-16 惠州金源精密自动化设备有限公司 Automatic flaring machine
CN105406104B (en) * 2015-10-29 2018-04-20 惠州金源精密自动化设备有限公司 One kind automation pipe-expanding machine
CN107825135A (en) * 2017-11-20 2018-03-23 惠州市多科达科技有限公司 A kind of automatic assembly welding machine of lid group
CN115464399A (en) * 2022-10-19 2022-12-13 吉林精工汽配研制有限公司 Automatic production system of stamping assembly
CN115464399B (en) * 2022-10-19 2024-05-10 吉林精工汽配研制有限公司 Automatic production system of stamping assembly

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