CN214516862U - Utmost point ear leveling device and utmost point ear flattening production line of electric core - Google Patents
Utmost point ear leveling device and utmost point ear flattening production line of electric core Download PDFInfo
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- CN214516862U CN214516862U CN202120327561.8U CN202120327561U CN214516862U CN 214516862 U CN214516862 U CN 214516862U CN 202120327561 U CN202120327561 U CN 202120327561U CN 214516862 U CN214516862 U CN 214516862U
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses a utmost point ear leveling device and utmost point ear flattening production line of electric core, this utmost point ear leveling device includes: the method comprises the following steps: the mounting base is fixed on the workbench, and the plurality of leveling jigs are arranged on the mounting base; each leveling jig comprises a pressing component, a leveling component, a first mounting frame and a second mounting frame, wherein the pressing component is arranged on the first mounting frame, and the leveling component is arranged on the second mounting frame; on first mounting bracket one end was fixed in the second mounting bracket, the second mounting bracket was fixed in the mount pad, compressed tightly the utmost point ear of subassembly to electric core and compressed tightly the location, and the flattening subassembly carries out the flattening to the utmost point ear of electric core. The utility model discloses a respectively set up a set of utmost point ear leveling device in the passageway both sides of workstation, separately carry out the flattening to the positive utmost point ear of electric core and negative pole utmost point ear on line, the flattening of positive utmost point ear is gone on simultaneously, has improved work efficiency, and the flattening number of times of different polarity utmost point ears is adjustable, and the flattening is effectual.
Description
Technical Field
The utility model relates to a soft-packaged electrical core production technical field especially relates to a utmost point ear leveling production line of utmost point ear leveling device and electric core.
Background
In the in-process of soft package module production manufacturing, for guaranteeing utmost point ear roughness, need carry out the flattening to piling up the positive negative pole ear of electric core before. The route of the prior art is as follows: carry out the flattening after grabbing utmost point ear flattening professional equipment with the electric core on the transfer chain, carry out the off-line flattening to utmost point ear promptly, need moving mechanism and electric core to snatch the mechanism and realize the electric core off-line, equipment structure is complicated, the installation and debugging content is many, the degree of difficulty is big, the running cost is high.
The utmost point ear flattening production line of utmost point ear leveling device and electric core needs to develop urgently to realize the utmost point ear flattening of on-line, practice thrift equipment cost, improve production efficiency, and reduce the plane degree deviation of utmost point ear after the flattening, satisfy the technology production requirement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art, providing a utmost point ear flattening production line of utmost point ear leveling device and electric core, this leveling device need not to realize the flattening of utmost point ear with electric core off-line, has removed the installation that moving mechanism and electric core snatched the mechanism from, has practiced thrift equipment cost greatly. And the planeness deviation of the flattened lugs is generally less than or equal to 0.2mm, thereby meeting the requirements of process production.
The utility model discloses a following technical scheme realizes: the utility model provides a utmost point ear leveling device, include: the mounting base is fixed on the workbench, and the plurality of leveling jigs are arranged on the mounting base; each leveling jig comprises a pressing component, a leveling component, a first mounting frame and a second mounting frame, wherein the pressing component is arranged on the first mounting frame, and the leveling component is arranged on the second mounting frame; first mounting bracket one end is fixed in on the second mounting bracket, the second mounting bracket is fixed in on the mount pad, compress tightly the utmost point ear of subassembly to electric core and compress tightly the location, the flattening subassembly carries out the flattening to the utmost point ear of electric core.
Further, each of the compression assemblies includes: the first driving piece is fixed on the first mounting frame, and the pressing block is connected to the power output end of the first driving piece.
Furthermore, the first mounting bracket is a concave plate, two ends of the concave plate are fixed on the second mounting bracket, and the first driving piece is mounted on the surface of the concave plate.
Further, the flattening assembly comprises: the second driving piece is fixed on the second mounting frame, and the leveling pressing plate is connected to the power output end of the second driving piece.
Furthermore, the leveling component also comprises a sliding block, one end of the sliding block is connected to the power output end of the second driving piece, and the other end of the sliding block is fixedly provided with the leveling pressing plate; correspond on the second mounting bracket the position of sliding block is equipped with vertical first guide rail, the sliding block is followed first guide rail slides.
Further, the second mounting bracket is an L-shaped plate, the vertical plate of L-shaped plate is fixed in on the mount pad, the second driving piece is fixed in on the diaphragm of L-shaped plate, the power take off end of second driving piece passes the diaphragm connect in on the sliding block.
Further, the first driving part and the second driving part are hydraulic cylinders and/or air cylinders. The utility model also provides a utmost point ear flattening production line of electric core, be equipped with above utmost point ear leveling device, still include:
the battery cell carrying mechanism is used for conveying the battery cell to a working position of the workbench;
the workbench is provided with a plurality of working positions, a channel is formed in the middle of the working positions, the battery cell carrying mechanism conveys the battery cells to the working positions through the channel, and a group of lug leveling devices are respectively installed on two sides of the channel.
Further, the battery cell handling mechanism includes: the transmission support comprises a sliding seat and a battery cell support connected to the sliding seat, the first motor is fixed to one end of the base, a power output shaft of the first motor is connected to the conveyor belt assembly, the sliding seat is connected with the conveyor belt of the conveyor belt assembly, and the transmission support slides along the two second guide rails under the action of the first motor.
Furthermore, each battery cell support comprises a support plate and a plurality of support frames arranged on the support plate, a second motor is fixed on the sliding seat, and the telescopic shaft end of the second motor is connected to the support plate; the left end portion and the right end portion of each support frame are provided with concave portions, the concave portions are provided with a plurality of suckers, and a placing position of a battery cell is formed between two concave portions of two adjacent support frames.
Adopt above-mentioned scheme, the utility model provides a utmost point ear flattening production line of utmost point ear leveling device and electric core, it has following beneficial effect:
(1) the both sides of electric core transfer chain are located respectively to a set of utmost point ear leveling device, and cooperation electric core transport mechanism, electric core need not the off-line and can carry out the operation of utmost point ear leveling, have removed the installation that moving mechanism and electric core snatched the mechanism from, and production line equipment is simple, and easy installation and debugging has improved work efficiency.
(2) Two sets of utmost point ear leveling devices carry out the flattening respectively to the positive, the negative pole of electric core, can set up the number of times of flattening according to the difference of positive negative pole polarity material (general anodal utmost point ear is the aluminium material, and negative pole utmost point ear is the copper product matter), and the operation flexibility is strengthened greatly, and the flattening effect improves greatly.
(3) The flatness deviation of the flattened tab is greatly reduced, the general deviation value is less than 0.2mm, and the requirement of high-quality production is met.
Drawings
Fig. 1 is the utility model discloses the whole schematic diagram of utmost point ear flattening production line of electric core.
Fig. 2 is the enlarged view of a set of tab leveling device of the present invention.
Fig. 3 is a front view of the leveling jig of the tab leveling device of the present invention.
Fig. 4 is a side view of the leveling jig of the tab leveling device of the present invention.
Fig. 5 is the utility model discloses the electric core transport mechanism's of utmost point ear flattening production line of electric core schematic diagram.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
The utility model discloses an electric core transport mechanism and workstation matched with electric core transport mode reaches two sets of utmost point ear leveling device who locates electric core transport mechanism both sides, has realized automatic feeding, carries out utmost point ear flattening operation on line to electric core after arriving the work position, need not to snatch electric core to carry out the flattening under the line again, has improved production efficiency greatly, guarantees that the flatness deviation after the electric core utmost point ear flattening accords with the technological requirement.
The utility model particularly provides a utmost point ear flattening production line of electric core is equipped with two pole ear flattening devices on this production line. Referring to fig. 1 and 5, the production line includes: the battery cell carrying mechanism 10, the workbench 20, the first tab flattening device 31 and the second tab flattening device 32. The battery cell carrying mechanism 10 is used for conveying the battery cells 40 to a working position of the workbench 20; the centre of each work position of workstation 20 is equipped with a passageway, electric core transport mechanism 10 is followed the passageway motion, and can be relative table surface rises and descends, carries electric core 40 to the work position of workstation 20 on, first utmost point ear leveling device 31 and second utmost point ear leveling device 32 are located respectively the passageway both sides of workstation 20, first utmost point ear leveling device 31 with second utmost point ear leveling device 32 carries out the flattening operation to the positive, negative pole utmost point ear of electric core respectively. In the field, aluminum is generally used as a material of the positive pole lug, copper is used as a material of the negative pole lug, leveling of the positive pole lug and the negative pole lug is not distinguished in the prior art, the leveling times are fixed, the effect is inconsistent after the two pole lugs are leveled, and the flatness deviation is high. The utility model discloses in when just adjusting, the negative pole is carried out the flattening, can be right according to the different needs of two poles of the earth utmost point ear material first levelling mechanism 31 and second levelling mechanism 32 set for different flattening number of times, if can carry out 3-5 flattening to anodal utmost point ear, negative pole utmost point ear carries out 2-4 flattening, has reached the better flattening effect of antipodal ear, greatly reduced the flatness deviation between utmost point ear after the flattening. In this embodiment, 4 working positions are provided on the working table, and 4 leveling jigs are provided on the first tab leveling device 31 and the second tab leveling device 32, and perform leveling operation corresponding to the battery cells on each working position respectively; and more working positions and leveling jigs can be arranged according to the requirement.
As shown in fig. 2 to 4, in particular, the first tab flattening device 31 and the second tab flattening device 32 each include: the mounting base 33 is fixed on the workbench 20, and the plurality of leveling jigs 34 are arranged on the mounting base 33. Each of the leveling jigs 34 includes: a first mounting frame 341, a second mounting frame 342, a pressing component 343 and a leveling component 344, wherein the pressing component 343 is arranged on the first mounting frame 341, and the leveling component 344 is arranged on the second mounting frame 342; one end of the first mounting frame 341 is fixed to the second mounting frame 342, the second mounting frame 342 is fixed to the mounting base 33, the compressing assembly 343 compresses and positions the tabs of the battery cell, and the leveling assembly 344 levels the tabs of the battery cell. The flattening assembly 344 includes: the second driving component 3442, the leveling pressing plate 3441 and the sliding block 3443, the second mounting bracket 342 is an L-shaped plate, the vertical plate of the L-shaped plate is fixed on the mounting seat 33, the second driving component 3442 is fixed on the horizontal plate of the L-shaped plate, the power output end of the second driving component 3442 passes through the horizontal plate and is connected to one end of the sliding block 3443, and the leveling pressing plate 3441 is fixed at the other end of the sliding block 3443. A vertical first guide rail (not shown) is arranged on the vertical plate of the L-shaped plate corresponding to the sliding block 3443, and the sliding block 3443 slides along the first guide rail under the action of the second driving element 3442 to drive the leveling pressing plate 3441 to move up and down, so as to level the battery cell tabs. The arrangement of the first guide rail and the sliding block 3443 prevents the leveling platen 3441 from shifting in the horizontal direction when moving up and down, thereby ensuring the accuracy of the leveling operation. Wherein the flattening press plate 3441 may be a tab flattening press plate or other flattening member conventionally used in the art.
Each of the pressing members 343 includes: preferably, the first mounting frame 341 is a concave plate, two ends of the concave plate are fixed to vertical plates of the L-shaped plate, the first driving member 3431 is mounted on a plate surface of the concave plate, the pressing block 3432 is connected to a power output end of the first driving member 3431, and the pressing block 3432 moves down to press or move up to separate from a tab under the action of the first driving member 3431. In this embodiment, the pressing block 3432 is an L-shaped pressing block, the transverse edge of the L-shaped pressing block is fixed to the power output end of the first driving member 3431, and the vertical edge of the L-shaped pressing block contacts the electrode tab of the electrical core, so as to realize the pressing operation of the electrode tab. It is worth mentioning that the design of the concave plate enables the sliding block 3443 and the leveling pressing plate 3441 to move just in the gap formed by the concave plate, and the whole jig has a compact structure and occupies a small space. In this embodiment, the first driving member 3431 is an air cylinder, and the second driving member 3442 is a hydraulic cylinder.
In addition, it is worth mentioning, as shown in fig. 5, the utility model discloses a cell handling mechanism 10 adopts a brand-new design, and it cooperatees with workstation 20 in this embodiment, and cell handling efficiency improves greatly, and occupation space is little, has improved this utmost point ear leveling device's flexibility ability and work efficiency. Specifically, the battery cell handling mechanism 10 includes: the conveying device comprises a base 11 and a plurality of conveying supports 13, wherein a first motor 12, two second guide rails 14 and a conveying belt assembly 15 are arranged on the base 11. Each transmission support 13 includes a sliding seat 131 and a battery cell support 132 movably connected to the sliding seat 131 up and down, the first motor 12 is fixed to one end of the base 11, the two second guide rails 14 are arranged along the length direction of the base 11, a driving wheel of the conveyor belt assembly 15 is arranged at one end of the base 11, a driven wheel is arranged at the other end of the base 11, and a conveyor belt is arranged between the two wheels. The first motor 12 is a stepping motor, and a power output shaft of the first motor 12 is connected to a driving wheel of the conveyor belt assembly 15 to drive the conveyor belt to rotate between two wheels. The sliding seat 131 is connected with the conveyor belt of the conveyor belt assembly 15, and the transmission support 13 slides along the two second guide rails 14 under the driving of the conveyor belt, so that the battery cells placed on the transmission support 13 can be transported. Preferably, each of the cell holders 132 includes a horizontal support plate 1321 and a plurality of support frames 1322 disposed on the support plate 1321, a second motor 133 is fixed to the sliding seat 131, and a telescopic shaft end of the second motor 133 is connected to the bottom of the support plate 1321, in this embodiment, the second motor 133 is a linear stepping motor, and the second motor 133 is configured to enable the support frames 1322 to be lifted, so that the height of the support frames 1322 can be higher than the table top of the table 20 before the carrying mechanism reaches the table, so as to prevent the cell from colliding with the table 20, and when the cell reaches above the working position, the control device controls the telescopic shaft of the second motor 133 to descend, so as to place the cell on the working position; after the leveling operation is completed, the telescopic shaft of the second motor 133 is raised again to lift the battery cell from the working position, and the battery cell is conveyed to the next process to be operated under the driving of the first motor 12. Preferably, a concave portion 1323 is arranged at the left end portion and the right end portion of each support frame 1322, the concave portions 1323 of two adjacent support frames form a placing position of the battery cell, more preferably, a plurality of suckers 1324 are arranged on the concave portions 1323, after the battery cell is placed in, the battery cell is adsorbed by the suckers 1324, the stability of the battery cell on the support frames 1322 is improved, the battery cell is not prone to falling, and the suckers are communicated with a vacuum pipeline and control the vacuum to be opened and closed through electromagnetic valves. The support frames 1322 are movably mounted on the support plate 1321, so that the distance between the two support frames 1322 can be adjusted at any time according to the size of the battery cell, and the carrying requirement of the battery cells with multiple sizes is met.
The embodiment further includes a control device, the control device is communicatively connected to the first driving component 3431, the second driving component 3442, the first motor 12 and the second motor 133, and is configured to control the operations thereof, so as to achieve the operations of delivering the battery cell in place and compressing, positioning and leveling the battery cell tabs. Wherein, the operation times of the second driving member 3442 can be controlled by the control device to repeatedly perform a plurality of flattening operations on the polar ears. In this embodiment, the communication connection between the control device and each driving member and the motor is realized by adopting the prior art, and the requirements can be met as long as the communication connection between the control device and each driving member and the motor and the operation control of the control device and each driving member and the motor can be realized.
To sum up, the utility model provides a utmost point ear flattening production line of electric core, it respectively sets up a set of utmost point ear leveling device through the passageway both sides at the workstation, realizes that the online operation of carrying out the flattening respectively to the anodal utmost point ear of electric core and negative pole utmost point ear. The operation of positive negative pole utmost point ear separately the flattening makes the flattening number of times of different polarity utmost point ears can set up, and final flattening is effectual, and the flatness deviation of flattening back utmost point ear is below 0.2mm, and the flattening operation of positive negative pole utmost point ear can go on simultaneously, has improved work efficiency greatly. The utility model discloses a utmost point ear leveling device cooperatees with electric core transport mechanism and workstation for electric core need not to snatch and rolls off the production line and can accomplish utmost point ear leveling operation on the line, has simplified the installation and the debugging of production equipment, has practiced thrift manufacturing cost, and the production line occupation space of utmost point ear leveling is little, and the assembly line butt joint is simple, is convenient for maintain and extend, and production efficiency improves greatly, is worth wideling popularize the use.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A utmost point ear leveling device which characterized in that includes:
the mounting base is fixed on the workbench, and the plurality of leveling jigs are arranged on the mounting base; each leveling jig comprises a pressing component, a leveling component, a first mounting frame and a second mounting frame, wherein the pressing component is arranged on the first mounting frame, and the leveling component is arranged on the second mounting frame; first mounting bracket one end is fixed in on the second mounting bracket, the second mounting bracket is fixed in on the mount pad, compress tightly the utmost point ear of subassembly to electric core and compress tightly the location, the flattening subassembly carries out the flattening to the utmost point ear of electric core.
2. The tab flattening apparatus of claim 1, wherein each of the compression assemblies includes: the first driving piece is fixed on the first mounting frame, and the pressing block is connected to the power output end of the first driving piece.
3. The tab flattening device according to claim 2, wherein the first mounting frame is a concave plate, two ends of the concave plate are fixed to the second mounting frame, and the first driving member is mounted on a surface of the concave plate.
4. The tab flattening apparatus of claim 3, wherein the flattening assembly includes: the second driving piece is fixed on the second mounting frame, and the leveling pressing plate is connected to the power output end of the second driving piece.
5. The tab flattening device according to claim 4, wherein the flattening assembly further includes a sliding block, one end of the sliding block is connected to the power output end of the second driving member, and the flattening pressing plate is fixed to the other end of the sliding block; correspond on the second mounting bracket the position of sliding block is equipped with vertical first guide rail, the sliding block is followed first guide rail slides.
6. The pole ear leveling device of claim 5, wherein the second mounting bracket is an L-shaped plate, a vertical plate of the L-shaped plate is fixed on the mounting seat, the second driving member is fixed on a transverse plate of the L-shaped plate, and a power output end of the second driving member penetrates through the transverse plate to be connected to the sliding block.
7. The tab flattening apparatus according to any one of claims 4 to 6, characterized in that the first driving member and the second driving member are hydraulic cylinders and/or air cylinders.
8. A pole lug leveling production line of a battery cell is provided with the pole lug leveling device of any one of claims 1 to 7, and is characterized by further comprising:
the battery cell carrying mechanism is used for conveying the battery cell to a working position of the workbench;
the electric core carrying mechanism is used for conveying the electric core to the working positions through the channels, and a group of lug leveling devices are respectively installed on two sides of each channel.
9. The production line of claim 8, wherein the cell handling mechanism comprises: the transmission support comprises a sliding seat and a battery cell support connected to the sliding seat, the first motor is fixed to one end of the base, a power output shaft of the first motor is connected to the conveyor belt assembly, the sliding seat is connected with the conveyor belt of the conveyor belt assembly, and the transmission support slides along the two second guide rails under the action of the first motor.
10. The production line for leveling the tabs of the battery cells according to claim 9, wherein each battery cell support comprises a support plate and a plurality of support frames arranged on the support plate, a second motor is fixed on the sliding seat, and a telescopic shaft end of the second motor is connected to the support plate; the left end portion and the right end portion of each support frame are provided with concave portions, the concave portions are provided with a plurality of suckers, and a placing position of a battery cell is formed between two concave portions of two adjacent support frames.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120327561.8U CN214516862U (en) | 2021-02-04 | 2021-02-04 | Utmost point ear leveling device and utmost point ear flattening production line of electric core |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120327561.8U CN214516862U (en) | 2021-02-04 | 2021-02-04 | Utmost point ear leveling device and utmost point ear flattening production line of electric core |
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| CN214516862U true CN214516862U (en) | 2021-10-29 |
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| CN202120327561.8U Active CN214516862U (en) | 2021-02-04 | 2021-02-04 | Utmost point ear leveling device and utmost point ear flattening production line of electric core |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114194809A (en) * | 2021-12-13 | 2022-03-18 | 博众精工科技股份有限公司 | Electricity core test processing equipment |
-
2021
- 2021-02-04 CN CN202120327561.8U patent/CN214516862U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114194809A (en) * | 2021-12-13 | 2022-03-18 | 博众精工科技股份有限公司 | Electricity core test processing equipment |
| CN114194809B (en) * | 2021-12-13 | 2024-01-09 | 博众精工科技股份有限公司 | Battery cell testing and processing equipment |
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