CN208758835U - A kind of pressure holding piece conveying equipment and battery strings string welding machine - Google Patents

A kind of pressure holding piece conveying equipment and battery strings string welding machine Download PDF

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Publication number
CN208758835U
CN208758835U CN201821180920.6U CN201821180920U CN208758835U CN 208758835 U CN208758835 U CN 208758835U CN 201821180920 U CN201821180920 U CN 201821180920U CN 208758835 U CN208758835 U CN 208758835U
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China
Prior art keywords
holding piece
pressure holding
conveying
pick
battery strings
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CN201821180920.6U
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Chinese (zh)
Inventor
李文
王培春
朱有为
王群
鲍冲
齐文博
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Wuxi Autowell Technology Co Ltd
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Wuxi Autowell Technology Co Ltd
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Priority to CN201821180920.6U priority Critical patent/CN208758835U/en
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    • 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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Abstract

The utility model provides a kind of pressure holding piece conveying equipment and battery strings string welding machine, and for conveying battery strings and compressing the busbar of series-connected battery string, the pressure holding piece conveying equipment includes synchronizing device and pressure holding piece fetching device;The first predetermined position and the second predetermined position are correspondingly arranged on the synchronizing device;The pressure holding piece fetching device by the pressure holding piece in first predetermined position from the synchronizing device on pick-and-place to the conveying device;The pressure holding piece fetching device grabs the pressure holding piece for being delivered to second predetermined position to the synchronizing device from the conveying device, and is transmitted to first predetermined position by the synchronizing device.Busbar is pressed by pressure holding piece, keep conductive glue laminated uniform, guarantee that busbar is Nian Jie with cell piece uniformly, the case where avoiding rosin joint can be arched upward in welding to avoid busbar, also make between cell piece and cell piece conductive glue laminated uniform to a certain extent, improve welding quality to improve production efficiency.

Description

A kind of pressure holding piece conveying equipment and battery strings string welding machine
Technical field
The utility model relates to field of new energy technologies, more particularly to a kind of pressure holding piece conveying equipment and battery strings series welding Machine.
Background technique
Solar cell module is connected in series by multi-string battery string, is connected between battery strings and battery strings by busbar weldering Come, busbar is welded by conducting resinl is connected in the heads of two adjacent battery strings, on the cell piece of tail portion.
The end of a string of battery strings tail portion cell pieces and rear a string of batteries before being welded on busbar in the related technology When the end of string head cell piece, and not set busbar pressing device, therefore busbar easily arches upward, so as to cause void Weldering.
Utility model content
In view of the foregoing deficiencies of prior art, the purpose of this utility model is to provide a kind of pressure arrangement of busbars and Busbar welding equipment presses busbar by pressure holding piece, keeps conductive glue laminated uniform, guarantees that busbar is Nian Jie with cell piece uniformly, The case where avoiding rosin joint can be arched upward in welding to avoid busbar, while also make cell piece and cell piece to a certain extent Between conductive glue laminated it is uniform, improve welding quality to improve production efficiency.
The utility model provides a kind of pressure holding piece conveying equipment, is located at battery strings and remittance in conveying device for conveying to compress Flow the pressure holding piece of item, which is characterized in that the pressure holding piece conveying equipment includes synchronizing device and pressure holding piece fetching device;It is described same The first predetermined position and the second predetermined position are correspondingly arranged on step device;The pressure holding piece fetching device will be pre- described first The pressure holding piece set is positioned from the synchronizing device on pick-and-place to the conveying device;The pressure holding piece fetching device will be defeated The pressure holding piece to second predetermined position is sent to grab from the conveying device to the synchronizing device, and by described Synchronizing device is transmitted to first predetermined position.
In an embodiment of the utility model, the pressure holding piece fetching device includes pressure holding piece pick-and-place component and pressure holding piece Grabbing assembly;The pressure holding piece pick-and-place component is correspondingly arranged at first pre-position;The pressure holding piece grabbing assembly pair Second pre-position should be set.
In an embodiment of the utility model, the pressure holding piece pick-and-place component includes pick-and-place part, the first electric cylinders and first Rotary cylinder;First electric cylinders are vertically arranged, and first rotary cylinder is horizontally disposed and is fixed on first electric cylinders On output shaft, the pick-and-place part is horizontally disposed and is fixed on the output end of first rotary cylinder;The pick-and-place part is by institute After stating pressure holding piece crawl, first rotary cylinder rotates 180 °, and then the pressure holding piece is placed on described by the pick-and-place part In conveying device.
In an embodiment of the utility model, the pressure holding piece grabbing assembly includes grippers, the second electric cylinders and second Rotary cylinder;Second electric cylinders are vertically arranged, and second rotary cylinder is horizontally disposed and is fixed on first electric cylinders On output shaft, the grippers are horizontally disposed and are fixed on the output end of second rotary cylinder;The grippers are from institute It states by after pressure holding piece crawl in conveying device, second rotary cylinder rotates 180 °, and then the grippers will be described Pressure holding piece is placed on the synchronizing device.
In an embodiment of the utility model, the pressure holding piece conveying equipment further includes detecting the pick-and-place part and described The air pressure detection components of grippers atmospheric pressure value when using air pressure crawl pressure holding piece;The air pressure detection components include air pressure detection Device and pneumatic indicator.
In an embodiment of the utility model, the pressure holding piece conveying equipment further includes regular component;Described regular group Part includes regular rotary cylinder and two regular piece, and the output of two synchronism outputs is symmetrically arranged on the regular rotary cylinder Axis, two described regular piece is separately fixed on two output shafts;The regular rotary cylinder is arranged in the pressure holding piece The lower section of grabbing assembly;The two described regular piece two sides for being symmetricly set on the pressure holding piece grabbing assembly.
In an embodiment of the utility model, the pressure holding piece conveying equipment further includes driving mechanism, the driving machine Structure is fixed on the synchronizing device, and the pressure holding piece fetching device is arranged in the driving mechanism, and in the driving machine The transmission direction of synchronizing device described in the driving lower edge of structure moves back and forth.
The utility model additionally provides a kind of battery strings string welding machine, which is characterized in that sets including above-mentioned pressure holding piece conveying Standby and conveying device.
In an embodiment of the utility model, the battery strings string welding machine further includes welder, and described first is predetermined Welding post is provided between position and second predetermined position, the welder is set on the welding post;Institute Stating conveying device further includes conveyer belt and multiple heating plates, and multiple heating plates are disposed in an evenly spaced relation under the conveyer belt It is square, multiple adsorption holes are evenly distributed on the conveyer belt.
In an embodiment of the utility model, the battery strings string welding machine further includes a busbar hold-down mechanism, setting In the end of the conveying device, for pushing down the busbar before the battery strings are put into the conveying device.
As described above, a kind of pressure holding piece conveying equipment and battery strings string welding machine of the utility model, have below beneficial to effect Fruit:
Busbar is pressed by pressure holding piece, keeps conductive glue laminated uniform, guarantees that busbar is Nian Jie with cell piece uniform, it can be to avoid Busbar arches upward the case where avoiding rosin joint in welding, while also making to a certain extent conductive between cell piece and cell piece Glue laminated is uniform, improves welding quality to improve production efficiency.
Detailed description of the invention
Fig. 1 is shown as an example structure schematic diagram of pressure holding piece conveying equipment in the utility model.
Fig. 2 is shown as the overlooking structure diagram of Fig. 1.
Fig. 3 is shown as the structural schematic diagram of another embodiment of pressure holding piece conveying equipment in the utility model.
Fig. 4 is shown as the structural schematic diagram of pressure holding piece pick-and-place component in one embodiment of the utility model.
Fig. 5 is shown as the structural schematic diagram of pressure holding piece grabbing assembly in one embodiment of the utility model.
Fig. 6 is shown as the structural schematic diagram of battery strings string welding machine in the utility model.
Component label instructions:
1 synchronizing device
2 pressure holding pieces
3 pressure holding piece fetching devices
4 pneumatic indicators
5 regular components
6 preheating mechanisms
11 synchronous belts
12 roller bearings
13 driving motors
14 speed reducers
31 pressure holding piece pick-and-place components
32 pressure holding piece grabbing assemblies
51 regular rotary cylinders
52 regular pieces
311 pick-and-place parts
312 first electric cylinders
313 first rotary cylinders
321 grippers
322 second electric cylinders
323 second rotary cylinders
100 conveying devices
200 battery strings
300 busbars
Specific embodiment
Illustrate the embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this theory Content disclosed by bright book understands other advantages and effect of the utility model easily.The utility model can also be by addition Different specific embodiments are embodied or practiced, and the various details in this specification can also be based on different viewpoints and answer With carrying out various modifications or alterations under the spirit without departing from the utility model.It should be noted that the case where not conflicting Under, the feature in following embodiment and embodiment can be combined with each other.
It should be noted that diagram provided in following embodiment only illustrates the basic of the utility model in a schematic way Conception, only shown in schema then with related component in the utility model rather than component count when according to actual implementation, shape And size is drawn, when actual implementation kenel, quantity and the ratio of each component can arbitrarily change for one kind, and its assembly layout Kenel may also be increasingly complex.
Referring to Fig. 1 to Fig. 6, it should however be clear that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to match The revealed content of specification is closed, so that those skilled in the art understands and reads, being not intended to limit the utility model can The qualifications of implementation, therefore do not have technical essential meaning, the tune of the modification of any structure, the change of proportionate relationship or size It is whole, in the case where not influencing the effect of the utility model can be generated and the purpose that can reach, it should all still fall in the utility model institute The technology contents of announcement obtain in the range of capable of covering.Meanwhile in this specification it is cited as "upper", "lower", "left", "right", The term of " centre " and " one " etc. is merely convenient to being illustrated for narration, rather than to limit the enforceable range of the utility model, Its relativeness is altered or modified, under the content of no substantial changes in technology, when being also considered as the enforceable scope of the utility model.
As shown in Figures 1 to 5, Fig. 1 is shown as the example structure signal of pressure holding piece conveying equipment in the utility model Figure.Fig. 2 is shown as the overlooking structure diagram of Fig. 1.Fig. 3 is shown as another implementation of pressure holding piece conveying equipment in the utility model The structural schematic diagram of example.Fig. 4 is shown as the structural schematic diagram of pressure holding piece pick-and-place component in one embodiment of the utility model.Figure 5 are shown as the structural schematic diagram of pressure holding piece grabbing assembly in one embodiment of the utility model.The utility model provides one Kind pressure holding piece conveying equipment compresses the pressure holding piece 2 for being located at battery strings 200 and busbar 300 in conveying device 100 for conveying, Pressure holding piece conveying equipment includes synchronizing device 1 and pressure holding piece fetching device 3;The first pre-determined bit is correspondingly arranged on synchronizing device 1 It sets and the second predetermined position;Pressure holding piece fetching device 3 by the pressure holding piece 2 in the first predetermined position from pick-and-place on synchronizing device 1 to In conveying device 100;Pressure holding piece fetching device 3 will be delivered to the pressure holding piece 2 in the second predetermined position from the crawl of conveying device 100 to On synchronizing device 1, and the first predetermined position is transmitted to by synchronizing device 1.In the utility model, pressed in conveying device 100 Positional relationship at part 2 are as follows: for pressure holding piece 2 in the top, the second layer is the end cell piece of battery strings 200, most beneath for confluence Item 300.Battery strings 200 in the present embodiment can be battery strings 200 to be welded, i.e., multi-disc cell piece arrange by certain way and At but do not welded also, in the present embodiment, battery strings 200 to be welded be multi-disc cell piece stack;Alternatively, the electricity Pond string 200 can be the battery strings 200 after the completion of welding.When work, at the first predetermined position, pressure holding piece fetching device 3 will After pressure holding piece 2 grabs on synchronizing device 1, it is placed on the busbar 300 in conveying device 100, then busbar 300 and battery When 200 connection pressure holding piece 2 of string reaches the second predetermined position, pressure holding piece fetching device 3 grabs pressure holding piece 2 from conveying device 100 It being placed on after taking on synchronizing device 1, synchronizing device 1 again transports pressure holding piece 2 to the first predetermined position from the second predetermined position, with Standby next time uses, and loops back and forth like this, i.e., the sustainable transmission work for completing welding and pressure holding piece.
In an embodiment of the utility model, pressure holding piece fetching device 3 includes pressure holding piece pick-and-place component 31 and pressure holding piece Grabbing assembly 32;Pressure holding piece pick-and-place component 31 is correspondingly arranged at the first pre-position;Pressure holding piece grabbing assembly 32 is correspondingly arranged In the second pre-position.
Further, pressure holding piece pick-and-place component 31 includes pick-and-place part 311, the first electric cylinders 312 and the first rotary cylinder 313; First electric cylinders 312 are vertically arranged, and the first rotary cylinder 313 is horizontally disposed and is fixed on the output shaft of the first electric cylinders 312, pick-and-place Part 311 is horizontally disposed and is fixed on the output end of the first rotary cylinder 313;After pick-and-place part 311 grabs pressure holding piece 2, first Rotary cylinder 313 rotates 180 °, and then pressure holding piece 2 is placed in conveying device 100 by pick-and-place part 311.Pressure holding piece grabbing assembly 32 include grippers 321, the second electric cylinders 322 and the second rotary cylinder 323;Second electric cylinders 322 are vertically arranged, the second rotary cylinder 323 are horizontally disposed with and are fixed on the output shaft of the first electric cylinders 312, and grippers 321 are horizontally disposed and are fixed on the second rotary pneumatic On the output end of cylinder 323;After grippers 321 grab pressure holding piece from conveying device 100, the rotation of the second rotary cylinder 323 180 °, then pressure holding piece 2 is placed on synchronizing device 1 by grippers 321.In the present embodiment, 31 He of pressure holding piece pick-and-place component The structure of pressure holding piece grabbing assembly 32 is identical, certainly, in a kind of achievable embodiment, pressure holding piece pick-and-place component 31 and pressure The structure of gripping member grabbing assembly 32 is different.Preferably, pressure holding piece conveying equipment further includes detection pick-and-place part 311 and grippers 321 The air pressure detection components of atmospheric pressure value when using air pressure crawl pressure holding piece;Air pressure detection components include that gas pressure detector and air pressure are aobvious Show device 4.In general, pick-and-place part 311 and grippers 321 are sucker;Pneumatic indicator 4 is pressure gauge.When in use, the first electric cylinders 312 driving 313 synchronous drive suckers of the first rotary cylinder pump, and the first rotary cylinder 313 drives sucker same 180 ° of rotations are done between step device 1 and transmitting device;Second electric cylinders 322 driving 323 synchronous drive sucker of the second rotary cylinder is done It pumps, the second rotary cylinder 323 drives sucker to do 180 ° of rotations between synchronizing device 1 and transmitting device;Pressure Table is used to show the pressure of sucker, convenient for monitoring the size of pressure.Pressure is too small, and sucker can not inhale pressure holding piece 2, and pressure is too big, It is easy to cause pressure holding piece 2 to deform again.In a preferred embodiment, briquetting pick-and-place mechanism can not have to rotary cylinder, and cross can also be used Component is moved, drives sucker to move between synchronizing device 1 and transmitting device by traversing mode.
Between synchronizing device 1 and transmitting device, pressure holding piece conveying equipment further includes regular component 5;Regular component 5 includes rule Whole rotary cylinder 51 and two regular piece 52, are symmetrically arranged with the output shaft of two synchronism outputs on regular rotary cylinder 51, and two It is separately fixed at for regular piece 52 on two output shafts;The lower section of pressure holding piece grabbing assembly 32 is arranged in regular rotary cylinder 51;Two A regular piece 52 two sides for being symmetricly set on pressure holding piece grabbing assembly 32.Pressure holding piece 2 may during synchronizing device 1 conveys Original position can be deviated, so needing through regular component 5 before pressure holding piece grabbing assembly crawl pressure holding piece 2 to pressure holding piece 2 Position carries out regular;When regular, regular rotary cylinder 51 is pushed two regular piece 52 and is moved toward one another, and pressure holding piece 2 is clipped in two Between regular piece 52, guarantee that the position of pressure holding piece 2 is returned to original position.Further, synchronizing device 1 includes synchronous belt 11, two roller bearings 12, driving motor 13 and speed reducer 14;Two roller bearings 12 are symmetricly set on the both ends of synchronizing device 1, synchronous belt 11 are wound around the outside of roller bearing 12;Speed reducer 14 and one of roller bearing 12 are coaxially disposed, and driving motor 13 drives speed reducer 14 Roller bearing 12 is driven to rotate.
In an embodiment of the utility model, the pressure holding piece conveying equipment further includes driving mechanism, the driving machine Structure is fixed on the synchronizing device 1, and the pressure holding piece fetching device 3 is arranged in the driving mechanism, and in the driving The transmission direction of synchronizing device 1 described in the driving lower edge of mechanism moves back and forth.Such as pressure holding can be driven using driving motor Part fetching device 3 moves back and forth its crawl position in the conveying direction, can more accurately grab pressure holding piece 2 in this way.
As shown in fig. 6, Fig. 6 is shown as the structural schematic diagram of battery strings string welding machine in the utility model.The utility model is also A kind of battery strings string welding machine is provided, including above-mentioned pressure holding piece conveying equipment and conveying device 100.Battery in the present embodiment String 200 can be battery strings 200 to be welded, i.e. multi-disc cell piece is formed by certain way arrangement but do not welded also, at this In embodiment, battery strings 200 to be welded are that multi-disc cell piece stacks;Alternatively, the battery strings 200 can be completed for welding Battery strings 200 afterwards.
In an embodiment of the utility model, the battery strings string welding machine further includes welder, and described first is predetermined Welding post is provided between position and second predetermined position, the welder is set on the welding post;Institute Stating conveying device 100 further includes conveyer belt and multiple heating plates, and multiple heating plates are disposed in an evenly spaced relation in the conveyer belt Lower section is evenly distributed with multiple adsorption holes on the conveyer belt.Pass through conduction in general, having between busbar 300 and cell piece Glue connection is welded after either spraying scaling powder, and when by the way of conducting resinl, the heating device below conveyer belt can reach The effect that busbar 300 and cell piece link together when by the way of scaling powder is needed that welding mechanism in addition is arranged Busbar 300 and cell piece are welded, welding mechanism is arranged above conveyer belt.
In another embodiment of the utility model, the battery strings string welding machine further includes a busbar hold-down mechanism, if It sets in the end of the conveying device 100, before the battery strings 200 are put into the conveying device 100, by the confluence Item 300 is pushed down.Guarantee the stabilization of the head busbar 300 in stacking initial stage conveying device 100, it is electric to head busbar 300 After pond piece is pushed down, head busbar hold-down mechanism can be removed, and this mode head busbar 300 does not need pressure holding piece.Guarantee most The position of the cell piece and busbar 300 that just stack.
In conclusion the pressure holding piece conveying equipment and battery strings string welding machine of the utility model, press busbar by pressure holding piece 300, keep conductive glue laminated uniform, guarantee that busbar 300 is Nian Jie with cell piece uniformly, can encircle to avoid busbar 300 in welding The case where avoiding rosin joint is acted, while also making between cell piece and cell piece conductive glue laminated uniform to a certain extent, is improved Welding quality is to improve production efficiency.So the utility model effectively overcomes various shortcoming in the prior art and has High industrial utilization value.
The above embodiments are only illustrative of the principle and efficacy of the utility model, and not for limitation, this is practical new Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of the utility model All equivalent modifications or change completed under mind and technical idea, should be covered by the claim of the utility model.

Claims (10)

1. a kind of pressure holding piece conveying equipment is located at battery strings (200) and busbar on conveying device (100) for conveying to compress (300) pressure holding piece (2), which is characterized in that the pressure holding piece conveying equipment includes synchronizing device (1) and pressure holding piece fetching device (3);The first predetermined position and the second predetermined position are correspondingly arranged on the synchronizing device (1);The pressure holding piece fetching device (3) by the pressure holding piece (2) in first predetermined position from pick-and-place on the synchronizing device (1) to the conveying device (100) on;The pressure holding piece fetching device (3) will be delivered to the pressure holding piece (2) in second predetermined position from described defeated It send in device (100) crawl to the synchronizing device (1), and first pre-determined bit is transmitted to by the synchronizing device (1) It sets.
2. pressure holding piece conveying equipment according to claim 1, which is characterized in that the pressure holding piece fetching device (3) includes Pressure holding piece pick-and-place component (31) and pressure holding piece grabbing assembly (32);
The pressure holding piece pick-and-place component (31) is correspondingly arranged at first pre-position;The pressure holding piece grabbing assembly (32) It is correspondingly arranged at second pre-position.
3. pressure holding piece conveying equipment according to claim 2, which is characterized in that the pressure holding piece pick-and-place component (31) includes Pick-and-place part (311), the first electric cylinders (312) and the first rotary cylinder (313);
First electric cylinders (312) are vertically arranged, and first rotary cylinder (313) is horizontally disposed and is fixed on first electricity On the output shaft of cylinder (312), the pick-and-place part (311) is horizontally disposed and is fixed on the output of first rotary cylinder (313) On end;
After the pick-and-place part (311) grabs the pressure holding piece (2), first rotary cylinder (313) rotates 180 °, then institute It states pick-and-place part (311) pressure holding piece (2) is placed on the conveying device (100).
4. pressure holding piece conveying equipment according to claim 3, which is characterized in that the pressure holding piece grabbing assembly (32) includes Grippers (321), the second electric cylinders (322) and the second rotary cylinder (323);
Second electric cylinders (322) are vertically arranged, and second rotary cylinder (323) is horizontally disposed and is fixed on first electricity On the output shaft of cylinder (312), the grippers (321) are horizontally disposed and are fixed on the output of second rotary cylinder (323) On end;
After the grippers (321) grab the pressure holding piece from the conveying device (100), second rotary cylinder (323) 180 ° are rotated, then the pressure holding piece (2) is placed on the synchronizing device (1) by the grippers (321).
5. pressure holding piece conveying equipment according to claim 4, which is characterized in that the pressure holding piece conveying equipment further includes inspection Survey the air pressure detection components of the pick-and-place part (311) and the grippers (321) atmospheric pressure value when using air pressure crawl pressure holding piece; The air pressure detection components include gas pressure detector and pneumatic indicator (4).
6. pressure holding piece conveying equipment according to claim 2, which is characterized in that the pressure holding piece conveying equipment further includes rule Whole group part (5);The regular component (5) includes regular rotary cylinder (51) and two regular piece (52), the regular rotary pneumatic The output shaft of two synchronism outputs is symmetrically arranged on cylinder (51), two regular piece (52) are separately fixed at two outputs On axis;
The regular rotary cylinder (51) is arranged in the lower section of the pressure holding piece grabbing assembly (32);Two regular piece (52) It is symmetricly set on the two sides of the pressure holding piece grabbing assembly (32).
7. pressure holding piece conveying equipment according to any one of claims 1 to 6, which is characterized in that the pressure holding piece conveying is set Standby further includes driving mechanism, and the driving mechanism is fixed on the synchronizing device (1), and the pressure holding piece fetching device (3) sets It sets in the driving mechanism, and the transmission direction of the synchronizing device described in the driving lower edge of the driving mechanism (1) is back and forth transported It is dynamic.
8. a kind of battery strings string welding machine, which is characterized in that including the described in any item pressure holding piece conveying equipments of claim 1 to 7 With conveying device (100).
9. battery strings string welding machine according to claim 8, which is characterized in that the battery strings string welding machine further includes welding dress It sets, welding post is provided between first predetermined position and second predetermined position, the welder is set to institute It states on welding post;
The conveying device (100) further includes conveyer belt and multiple heating plates, and multiple heating plates are disposed in an evenly spaced relation in institute It states below conveyer belt, is evenly distributed with multiple adsorption holes on the conveyer belt.
10. battery strings string welding machine according to claim 8, which is characterized in that the battery strings string welding machine further includes that head converges A hold-down mechanism is flowed, setting is in the end of the conveying device (100), for being put into the conveying in the battery strings (200) Before on device (100), the busbar (300) are pushed down.
CN201821180920.6U 2018-07-24 2018-07-24 A kind of pressure holding piece conveying equipment and battery strings string welding machine Active CN208758835U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821180920.6U CN208758835U (en) 2018-07-24 2018-07-24 A kind of pressure holding piece conveying equipment and battery strings string welding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821180920.6U CN208758835U (en) 2018-07-24 2018-07-24 A kind of pressure holding piece conveying equipment and battery strings string welding machine

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Publication Number Publication Date
CN208758835U true CN208758835U (en) 2019-04-19

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111146310A (en) * 2020-01-09 2020-05-12 无锡奥特维科技股份有限公司 Shingled battery string production equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111146310A (en) * 2020-01-09 2020-05-12 无锡奥特维科技股份有限公司 Shingled battery string production equipment

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