CN105810996A - Formation machine and clamp assembly - Google Patents

Formation machine and clamp assembly Download PDF

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Publication number
CN105810996A
CN105810996A CN201610383777.XA CN201610383777A CN105810996A CN 105810996 A CN105810996 A CN 105810996A CN 201610383777 A CN201610383777 A CN 201610383777A CN 105810996 A CN105810996 A CN 105810996A
Authority
CN
China
Prior art keywords
turntable
front support
rear support
roller
clamps
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.)
Granted
Application number
CN201610383777.XA
Other languages
Chinese (zh)
Other versions
CN105810996B (en
Inventor
李新宏
周文革
邓银桥
葛成龙
刘号
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.)
Dongguan Ali Automation Co Ltd
Original Assignee
Dongguan Ali Automation 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 Dongguan Ali Automation Co Ltd filed Critical Dongguan Ali Automation Co Ltd
Priority to CN201610383777.XA priority Critical patent/CN105810996B/en
Publication of CN105810996A publication Critical patent/CN105810996A/en
Application granted granted Critical
Publication of CN105810996B publication Critical patent/CN105810996B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/04Construction or manufacture in general
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/058Construction or manufacture
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00Primary cells; Manufacture thereof
    • H01M6/005Devices for making primary cells
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Sealing Battery Cases Or Jackets (AREA)

Abstract

The invention discloses a formation machine and a clamp assembly.The clamp assembly comprises a front support turnplate, a rear support turnplate, at least two clamps, a roller component and a pressure buffering component.In the process of hot pressing or cold pressing of one time, the clamps can accommodate cells, so that working efficiency and productivity of the formation machine are guaranteed; the clamps are arranged along the circumferential direction of the front support turnplate and the rear support turnplate, and the front support turnplate and the rear support turnplate can rotate around own axes so as to drive the clamps to rotate around the axes of the same for switching working positions.Compared with a mode that the clamps are arranged horizontally in the prior art, the formation machine has the advantages that space in the vertical direction of the formation machine is utilized effectively, area occupied by the formation machine in the horizontal direction is reduced, and size of the formation machine is effectively reduced, so that plant area occupied by the formation machine is reduced; a pressure buffering component can buffer squeezing force provided by the clamps, so that product protection effect is realized.

Description

Formation machine and clamp assembly
Technical Field
The invention relates to the technical field of battery production, in particular to a formation machine and a clamp assembly.
Background
In the working process of the formation machine, a battery cell is manually or automatically placed into a feeding module through a manipulator, the manipulator clamps the cell at one time from the feeding module and places a hot-pressing formation clamp, the hot-pressing formation clamp heats the cell, pressurizes and forms the cell, after the hot-pressing and forming are completed, the manipulator clamps the cell at one time and places a cold-pressing clamp, the cold-pressing clamp cools and shapes the cell in a pressurizing mode, after the shaping is completed, the cell is grabbed to a material preparation tool, and the battery is manually or automatically placed into the material preparation tool through the manipulator.
For improving the production efficiency of becoming the machine, often can become in the machine a plurality of hot pressing and become anchor clamps and cold pressing anchor clamps of placing side by side in the level to satisfy the demand of productivity, but this kind of mode that improves the productivity causes the anchor clamps that become the machine to occupy at the horizontal direction bulky, causes the volume that becomes the machine great, and the factory building area that becomes the machine and occupy is big.
Therefore, how to reduce the occupied area of the formation machine on the basis of improving the productivity of the formation machine becomes a technical problem to be solved urgently by those skilled in the art.
Disclosure of Invention
In view of this, the present invention provides a clamp assembly to reduce the occupied area of the formation machine on the basis of improving the productivity of the formation machine. The invention also provides a formation machine.
In order to achieve the purpose, the invention provides the following technical scheme:
a clamp assembly comprising:
the front support turntable is fixed on a frame of the formation machine through a front support, and a roller assembly for driving the front support turntable to rotate is arranged on the front support;
a rear support rotary table which is opposite to the front support rotary table and can rotate around the axis of the rear support rotary table is arranged in equal-height parallel, the rear support rotary table is fixed on the rack through a rear support, the rotating direction of the rear support rotary table is opposite to that of the front support rotary table, and the rear support is provided with the roller assembly for driving the rear support rotary table to rotate;
the hot-pressing or cold-pressing clamps are positioned between the front support turntable and the rear support turntable, the number of the clamps is at least two, and the clamps are arranged along the circumferences of the front support turntable and the rear support turntable;
and the pressure buffer assembly is arranged between the laminate of the clamp and the top push plate of the clamp.
Preferably, in the above-mentioned clamp assembly, weight-reducing holes are provided on both the front support rotary table and the rear support rotary table.
Preferably, in the above jig assembly, the lightening holes are arranged along the circumferences of the front support rotary table and the rear support rotary table, and the lightening holes are circular lightening holes.
Preferably, in the above-mentioned clamp assembly, the pressure buffering component includes a first pressing plate and a second pressing plate arranged in parallel with the first pressing plate, and a compression spring is disposed between the first pressing plate and the second pressing plate.
Preferably, in the above jig assembly, the roller assembly includes:
the groove of the first roller is matched with the outer circumference of the front support turntable or the rear support turntable;
and an output shaft of the driving device is connected with the second roller through a synchronous belt.
Preferably, in the above jig assembly, the driving device includes a speed-regulating motor and a speed reducer connected to an output shaft of the speed-regulating motor.
Preferably, in the above jig assembly, the roller assembly further includes a third roller arranged in parallel with the first roller, and a groove of the third roller is engaged with an outer circumference of the front support turntable or the rear support turntable.
Preferably, in the above jig assembly, the front support and the rear support are bolted to the frame.
Preferably, in the above-mentioned clamp assembly, the number of the clamps is two, and the two clamps are arranged in an opposite direction.
A formation machine comprises a clamp assembly, wherein the clamp assembly is the clamp assembly in any one scheme.
According to the technical scheme, the clamp assembly provided by the invention comprises a front support turntable, a rear support turntable, a clamp, a roller assembly and a pressure buffering assembly. The fixture is arranged between the front support turntable and the rear support turntable, the rotation directions of the front support turntable and the rear support turntable are opposite, and the fixture rotates under the action of the roller assemblies. The number of the clamps is at least two, and the multiple groups of clamps can be used for placing the battery cell in the process of one-time hot pressing or cold pressing, so that the working efficiency and the capacity of the formation machine are ensured; the fixtures are arranged along the circumferential direction of the front support turntable and the rear support turntable, in the working process, the front support turntable and the rear support turntable can rotate around the axes of the front support turntable and the rear support turntable to drive the fixtures to rotate along the axes of the front support turntable and the rear support turntable, and the working positions are switched, so that compared with the mode that the fixtures are arranged in the horizontal direction in the prior art, the space of the formation machine in the vertical direction is effectively utilized, the area occupied by the formation machine in the horizontal direction is reduced, the volume of the formation machine is effectively reduced, and the area occupied by the formation machine in a factory building is reduced; the pressure buffering assembly can buffer the extrusion force provided by the clamp, and the product protection effect is achieved.
The invention also provides a formation machine, which comprises a clamp assembly, wherein the clamp assembly is the clamp assembly in any one of the schemes, and the formation machine with the clamp assembly has the same technical effect as the clamp assembly has the technical effect, so that the details are not repeated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a clamp assembly according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a roller assembly according to an embodiment of the present invention.
1. Front support carousel, 11, lightening hole, 2, back support carousel, 3, preceding support, 4, back support, 5, first gyro wheel, 6, second gyro wheel, 7, drive arrangement, 8, third gyro wheel.
Detailed Description
The invention discloses a cooling device for a single-side grinding and polishing machine, which aims to overcome the defects of a device for cooling a polishing disc in the prior art.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of a clamp assembly according to an embodiment of the present invention; fig. 2 is a schematic structural diagram of a roller assembly according to an embodiment of the present invention.
The invention discloses a clamp assembly which comprises a front support turntable 1, a rear support turntable 2 and a clamp. Wherein,
preceding support carousel 1 can rotate around self axis, preceding support carousel 1 fixes in the frame of formation machine through preceding support 3, back support carousel 2 can rotate around self axis, back support carousel 2 is equal high parallel arrangement relatively with preceding support carousel 1, back support carousel passes through back support 4 to fix in the frame of formation machine, the rotation direction of back support carousel 2 is opposite with the rotation direction of preceding support carousel 1, guarantee the rotation that preceding support carousel 1 and back support carousel 2 drive anchor clamps, and then realize the switching of anchor clamps operating position.
Fix preceding support carousel 1 in the frame through preceding support 3, fix back support carousel 2 in the frame through back support 4, can reduce the installation degree of difficulty of preceding support carousel 1 and back support carousel 2, reduce the damage to the frame to a certain extent.
The hot-pressing or cold-pressing clamps are positioned between the front support turntable 1 and the rear support turntable 2, the number of the clamps is at least two, the number of products produced by the forming machine at one time can be ensured, and the capacity of the forming machine is ensured;
anchor clamps are arranged along the circumference of fore-stock carousel 1 and after-poppet carousel 2 for the space of vertical direction obtains effective utilization, for the mode that a plurality of anchor clamps levels arranged among the prior art, can effectively reduce the area occupied at the horizontal direction of anchor clamps, thereby has reduced the volume that becomes the machine, has reduced the factory building area that becomes the machine and occupy.
Preceding support carousel 1 and back support carousel 2 rotate, drive the anchor clamps that set up between preceding support carousel 1 and back support carousel 2 and rotate to make anchor clamps be in the operating position who treats material loading or unloading, accomplish material loading or unloading work smoothly.
Because hot pressing or cold pressing need certain operating time, last wait to material loading anchor clamps material loading after accomplish, carry out the material loading operation to next anchor clamps, carry out the in-process of material loading operation to next anchor clamps, the anchor clamps that last material loading was accomplished can begin to carry out hot pressing or cold pressing technology, have guaranteed the production efficiency of hot pressing or cold pressing, have practiced thrift process time.
The rotation of the front support turntable 1 and the rear support turntable 2 is realized through a rolling path assembly.
The pressure buffering assembly is arranged between the laminate of the clamp and the top push plate of the clamp, can play a role in buffering the extrusion force applied to the cold-pressing or hot-pressing laminate, and reduces the damage to the product battery core.
Be provided with lightening hole 11 on the front support carousel 1, be provided with lightening hole 11 on the back support carousel 2, lightening hole 11 can alleviate the quality of anchor clamps assembly to a certain extent, reduces the use amount of material, reduces the cost that becomes the machine.
Preferably, the lightening holes 11 are arranged along the circumference of the front support turntable 1 and the rear support turntable 2, the lightening holes 11 are circular lightening holes, and the lightening holes 11 can also be rectangular, rhombic, triangular or in other shapes.
The pressure buffering assembly comprises a first pressing plate and a second pressing plate arranged in parallel with the first pressing plate, a compression spring is arranged between the first pressing plate and the second pressing plate, the compression spring can effectively buffer the extrusion force, and an effective protection effect is achieved on the battery cell.
The rotation of the front support turntable 1 and the rear support turntable 2 is realized through a roller assembly.
The roller component has a plurality of realization forms, and in one specific embodiment of the scheme, the roller component comprises:
the first idler wheel 5 and the second idler wheel 6 are connected through a connecting shaft, the first idler wheel 5 and the second idler wheel 6 synchronously rotate, a groove of the first idler wheel 5 is matched with the outer circumference of the front support rotary table 1 or the rear support rotary table 2, and the first idler wheel 5 rotates to drive the front support rotary table 1 or the rear support rotary table 2 to rotate through friction force;
the driving device 7 is used as a power output device, and an output shaft of the driving device 7 is connected with the second roller 6 through a synchronous belt.
The driving device 7 outputs power to drive the first roller 5 and the second roller 6 to rotate simultaneously, the first roller 5 drives the front support turntable 1 and the rear support turntable 2 corresponding to the first roller through friction force to rotate, and then drives the clamp arranged between the front support turntable 1 and the rear support turntable 2 to move to a working position.
Realize through frictional force that first gyro wheel 5 drives preceding support carousel 1 and back support carousel 2 and rotate, can simplify to a certain extent and become the structure of machine to reduce the cost that becomes the machine.
The driving device comprises a speed regulating motor and a speed reducer connected with an output shaft of the speed regulating motor. The speed regulating motor can change the rotating speed of the speed reducer by changing the number of stages, voltage, current, frequency and the like of the motor, so that the speed reducer achieves higher use performance, and energy can be saved to a certain extent.
In one embodiment of the present invention, the roller assembly further includes a third roller 8 disposed in the same line as the first roller 5, and a groove of the third roller 8 is engaged with an outer circumference of the front seating turntable 1 or the rear seating turntable 2.
Realize supporting preceding support carousel 1 or back support carousel 2 through first gyro wheel 5 and third gyro wheel 8, increased the area of contact of wheel components with preceding support carousel 1 and back support carousel 2, improved the stability that wheel components supported preceding support carousel 1 and back support carousel 2 to a certain extent, and guaranteed the steady rotation of preceding support carousel 1 and back support carousel 2.
In order to reduce the connection difficulty of the front support 3 and the rear support 4, the front support 3 and the rear support 4 are connected with the frame through bolts, and the front support 3 and the rear support 4 can be conveniently replaced.
The front support 3 and the rear support 4 can be welded with the frame or integrally formed.
In the first embodiment of the invention, the number of the clamps is two, the two clamps are arranged in a reverse manner, the material placing ends of the clamps face the outer sides of the front support turntable 1 and the rear support turntable 2, and the included angle between the two clamps is 180 degrees;
in the second embodiment of the invention, the number of the clamps is three, the material placing ends of the clamps face the outer sides of the front support turntable 1 and the rear support turntable 2, and the included angle between every two adjacent clamps is 120 degrees;
in the third embodiment of the invention, the number of the clamps is four, the material placing ends of the clamps face the outer sides of the front support turntable 1 and the rear support turntable 2, and the included angle between every two adjacent clamps is 90 degrees.
The invention also provides a formation machine, which comprises a clamp assembly, wherein the clamp assembly is the clamp assembly in any one of the schemes, and the formation machine with the clamp assembly has the same technical effect as the clamp assembly has the technical effect, so that the details are not repeated.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A clamp assembly, comprising:
the front support turntable (1) can rotate around the axis of the front support turntable, the front support turntable (1) is fixed on a frame of a formation machine through a front support (3), and a roller assembly for driving the front support turntable (1) to rotate is arranged on the front support (3);
a rear support rotary table (2) which is opposite to the front support rotary table (1) and can rotate around the axis of the rear support rotary table is arranged in parallel at equal height, the rear support rotary table (2) is fixed on the rack through a rear support (4), the rotating direction of the rear support rotary table (2) is opposite to that of the front support rotary table (1), and the rear support (4) is provided with the roller wheel assembly for driving the rear support rotary table (2) to rotate;
the hot-pressing or cold-pressing clamps are positioned between the front support turntable (1) and the rear support turntable (2), the number of the clamps is at least two, and the clamps are arranged along the circumferences of the front support turntable (1) and the rear support turntable (2);
and the pressure buffer assembly is arranged between the laminate of the clamp and the top push plate of the clamp.
2. The clamp assembly according to claim 1, wherein said front support turntable (1) and said rear support turntable (2) are provided with lightening holes (11).
3. The clamp assembly according to claim 1, wherein the lightening holes (11) are arranged along the circumference of the front support turntable (1) and the rear support turntable (2), and the lightening holes (11) are circular lightening holes.
4. The gripper assembly of claim 1 wherein the pressure buffer assembly comprises a first pressure plate and a second pressure plate arranged in parallel with said first pressure plate, said first pressure plate and said second pressure plate having a compression spring disposed therebetween.
5. The gripper assembly of claim 1, wherein said roller assembly comprises:
the first roller (5) and the second roller (6) are connected through a connecting shaft, and a groove of the first roller (5) is matched with the outer circumference of the front support turntable (1) or the rear support turntable (2);
and an output shaft of the driving device (7) is connected with the second roller (6) through a synchronous belt.
6. The gripper assembly of claim 5 wherein said drive means comprises an adjustable speed motor and a speed reducer connected to an output shaft of said adjustable speed motor.
7. The gripper assembly according to claim 5, wherein the roller assembly further comprises a third roller (8) arranged in parallel with the first roller (5), the groove of the third roller (8) cooperating with the outer circumference of the front bearing turntable (1) or the rear bearing turntable (2).
8. The clamp assembly according to claim 1, characterized in that said front support (3) and said rear support (4) are bolted to said frame.
9. The gripper assembly of claim 1, wherein said number of grippers is two, said grippers being arranged opposite each other.
10. A forming machine comprising a clamp assembly, wherein the clamp assembly is as claimed in any one of claims 1 to 9.
CN201610383777.XA 2016-05-31 2016-05-31 A kind of chemical conversion machine and fixture assembly Expired - Fee Related CN105810996B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610383777.XA CN105810996B (en) 2016-05-31 2016-05-31 A kind of chemical conversion machine and fixture assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610383777.XA CN105810996B (en) 2016-05-31 2016-05-31 A kind of chemical conversion machine and fixture assembly

Publications (2)

Publication Number Publication Date
CN105810996A true CN105810996A (en) 2016-07-27
CN105810996B CN105810996B (en) 2018-06-08

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006073234A (en) * 2004-08-31 2006-03-16 Sanyo Electric Co Ltd Method of manufacturing non-aqueous electrolyte secondary battery and electrode plate dryer for non-aqueous electrolyte secondary battery
EP2317593A1 (en) * 2009-10-30 2011-05-04 ads-tec GmbH Production assembly for a flat battery cell
US20150037646A1 (en) * 2013-07-30 2015-02-05 Johnson Controls Technology Company Battery cell with integrated heat fin
CN204793071U (en) * 2015-06-24 2015-11-18 东莞市骏泰精密机械有限公司 Change into machine module of colding pressing and parallelly connected water cooling plant thereof
CN205069783U (en) * 2015-08-13 2016-03-02 东莞市骏泰精密机械有限公司 Changing that transmission is simple becomes quick -witted hot pressing anchor clamps
CN205248390U (en) * 2015-11-24 2016-05-18 杨家军 Polymer battery anchor clampsization become anchor clamps structure of machine
CN206366928U (en) * 2016-05-31 2017-08-01 东莞阿李自动化股份有限公司 A kind of chemical conversion machine and fixture assembly

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006073234A (en) * 2004-08-31 2006-03-16 Sanyo Electric Co Ltd Method of manufacturing non-aqueous electrolyte secondary battery and electrode plate dryer for non-aqueous electrolyte secondary battery
EP2317593A1 (en) * 2009-10-30 2011-05-04 ads-tec GmbH Production assembly for a flat battery cell
US20150037646A1 (en) * 2013-07-30 2015-02-05 Johnson Controls Technology Company Battery cell with integrated heat fin
CN204793071U (en) * 2015-06-24 2015-11-18 东莞市骏泰精密机械有限公司 Change into machine module of colding pressing and parallelly connected water cooling plant thereof
CN205069783U (en) * 2015-08-13 2016-03-02 东莞市骏泰精密机械有限公司 Changing that transmission is simple becomes quick -witted hot pressing anchor clamps
CN205248390U (en) * 2015-11-24 2016-05-18 杨家军 Polymer battery anchor clampsization become anchor clamps structure of machine
CN206366928U (en) * 2016-05-31 2017-08-01 东莞阿李自动化股份有限公司 A kind of chemical conversion machine and fixture assembly

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