CN219585338U - Electrode lamination mechanism and lamination machine - Google Patents
Electrode lamination mechanism and lamination machine Download PDFInfo
- Publication number
- CN219585338U CN219585338U CN202320511092.4U CN202320511092U CN219585338U CN 219585338 U CN219585338 U CN 219585338U CN 202320511092 U CN202320511092 U CN 202320511092U CN 219585338 U CN219585338 U CN 219585338U
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- cylinder
- driving
- electrode
- base
- pressing claw
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- 238000003475 lamination Methods 0.000 title claims abstract description 48
- 210000000078 claw Anatomy 0.000 claims abstract description 42
- 230000000712 assembly Effects 0.000 claims abstract description 7
- 238000000429 assembly Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- 230000001174 ascending effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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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 an electrode lamination mechanism and a lamination machine. The electrode lamination mechanism comprises a base and two groups of pressing claw assemblies arranged on the base, wherein each pressing claw assembly comprises a pressing claw, a supporting plate, a lifting plate, a driving cylinder and a first driving source; the backup pad sets up on the base, and first drive source is used for driving the lifter plate and removes along vertical direction in the backup pad, and the pressure claw is fixed in the upper end of lifter plate, and the cylinder body and the backup pad fixed connection of actuating cylinder, the lower extreme of lifter plate extend to the below of actuating cylinder to correspond with the position of the telescopic link of actuating cylinder, the actuating cylinder is used for the lifter plate to rise the time remove spacingly. The electrode lamination mechanism can realize movement limiting when the pressing claw rises, and can effectively prevent the electrode plate from being damaged due to overhigh rising height of the pressing claw.
Description
Technical Field
The utility model belongs to the technical field of electrode lamination machines, and particularly relates to an electrode lamination mechanism and a lamination machine.
Background
In the electrode lamination machine, the electrode lamination mechanism is used for being matched with the positive and negative electrode plate positioning table to realize lamination fixation of the electrode plates and the diaphragms.
Specifically, in the electrode sheet lamination process, the electrode lamination mechanism needs to reciprocate between the positive electrode sheet positioning table and the negative electrode sheet positioning table, and when the electrode lamination mechanism moves to the positive electrode sheet positioning table, a first pressing claw on the electrode lamination mechanism presses the upper electrode sheet layer, and a second pressing claw of the electrode lamination mechanism lifts from the lower electrode sheet layer; and when the electrode lamination mechanism moves to the negative electrode plate positioning table, a second pressing claw on the electrode lamination mechanism presses a new upper electrode plate, and a first pressing claw of the electrode lamination mechanism is lifted from the new lower electrode plate. However, when the pressing claw is lifted from the electrode plate of the next layer, the situation that the pressing claw damages the electrode plate of the previous layer due to the fact that the lifting height of the pressing claw is too high occurs, and the quality of the battery cell is further affected.
Disclosure of Invention
In view of the above, the present utility model discloses an electrode lamination mechanism and a lamination machine to overcome or at least partially solve the above-described problems.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
an aspect of the present utility model provides an electrode lamination mechanism, including a base and two sets of pressing jaw assemblies disposed on the base, each of the pressing jaw assemblies including a pressing jaw, a support plate, a lifting plate, a driving cylinder, and a first driving source;
the support plate is arranged on the base, the first driving source is used for driving the lifting plate to move in the vertical direction in the support plate, the pressing claw is fixed at the upper end of the lifting plate, the cylinder body of the driving cylinder is fixedly connected with the support plate, the lower end of the lifting plate extends to the lower side of the driving cylinder and corresponds to the position of the telescopic rod of the driving cylinder, and the driving cylinder is used for limiting the movement of the lifting plate during lifting.
Further, a first sliding groove is formed in the lifting plate, and a first sliding rail matched with the first sliding groove is arranged on the supporting plate.
Further, each pressing claw assembly further comprises a movable slipway and a second driving source;
the second driving source is used for driving the movable sliding table to move on the base along the horizontal direction, and the supporting plate is fixed on the movable sliding table.
Further, a second sliding groove is formed in the bottom of the movable sliding table, and a second sliding rail matched with the second sliding groove is arranged on the base.
Further, the first driving source includes a pneumatic cylinder;
the cylinder body of the pneumatic cylinder is fixedly connected with the lifting plate, and the telescopic rod of the pneumatic cylinder is fixedly connected with the movable sliding table.
Further, the second driving source includes a pneumatic cylinder;
the cylinder body of the pneumatic cylinder is fixedly connected with the base, and the telescopic rod of the pneumatic cylinder is fixedly connected with the movable sliding table.
Further, the second driving source comprises a motor, a screw rod and a screw nut;
the motor is fixed on the base, the screw rod is in transmission connection with the motor, and the screw nut is sleeved on the screw rod and is fixedly connected with the movable sliding table.
Further, the driving cylinder is a pneumatic cylinder.
Another aspect of the present utility model provides a lamination machine, on which the electrode lamination mechanism described above is disposed.
The utility model has the advantages and beneficial effects that:
according to the electrode lamination mechanism, the driving cylinder is arranged between the supporting plate and the lifting plate, so that the lifting plate can move and limit when lifting, the situation that the upper electrode plate is damaged due to the fact that the lifting height of the pressing claw on the lifting plate is too high in the lifting process from the next electrode plate is prevented, and the high quality of the battery cell is guaranteed.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:
FIGS. 1 and 2 are perspective views showing an electrode lamination mechanism according to an embodiment of the present utility model;
fig. 3 is a front view of an electrode lamination mechanism in one embodiment of the utility model.
In the figure: 1. a base; 2. a pressing claw; 3. a support plate; 4. a lifting plate; 5. a drive cylinder; 6. a first driving source; 7. moving the sliding table; 8. a second driving source; 9. a second chute; 10. and a second slide rail.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to specific embodiments of the present utility model and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The following describes in detail the technical solutions provided by the embodiments of the present utility model with reference to the accompanying drawings.
In one embodiment of the present utility model, an electrode lamination mechanism is disclosed, as shown in fig. 1 to 3, which includes a base 1 and two sets of pressing jaw assemblies disposed on the base 1, the two sets of pressing jaw assemblies being disposed side by side, each pressing jaw assembly including a pressing jaw 2, a support plate 3, a lifting plate 4, a driving cylinder 5, and a first driving source 6. Wherein, the driving cylinder is a pneumatic cylinder.
Specifically, the backup pad 3 sets up on base 1, and first actuating source 6 is used for driving lifter plate 4 and removes along vertical direction on backup pad 3, and press claw 2 is fixed in lifter plate 4's upper end, can drive the press claw 2 through first actuating source 6 and rise or descend, and the cylinder body and the backup pad 3 fixed connection of actuating cylinder 5, lifter plate 4's lower extreme extends to actuating cylinder 5's below to correspond with actuating cylinder 5's telescopic link's position, actuating cylinder 5 is used for lifter plate 4 to remove spacingly when rising. When the telescopic rod of the driving cylinder 5 is retracted, the first driving source 6 can drive the pressing claw 2 to normally ascend, and when the telescopic rod of the driving cylinder 5 is extended, the telescopic rod of the driving cylinder 5 just props against the lower end of the lifting plate 4, so that the lifting plate 4 is limited in movement during ascending, namely, the displacement limit during ascending of the pressing claw 2 is realized, and the ascending height of the pressing claw 2 is prevented from being too high.
The working principle of the electrode lamination mechanism is as follows: when the pressing claw needs to be lifted from the electrode plate at the next layer of the battery cell, the first driving source drives the pressing claw to lift, and at the moment, the telescopic rod of the driving cylinder stretches out to prop against the lower end of the lifting plate, so that the lifting limit of the lifting plate is realized, and the situation that the pressing claw on the lifting plate is excessively lifted to damage the electrode plate at the previous layer is prevented; when the pressing claw needs to press the upper electrode plate, the telescopic rod of the driving cylinder is retracted, so that the first driving source can continuously drive the pressing claw to normally rise, and the first driving source rises to the upper side of the upper electrode plate.
In summary, in the electrode lamination mechanism of this embodiment, through setting up the actuating cylinder between backup pad and lifter plate, can realize that the lifter plate is spacing in the removal when rising, prevent that the claw on the lifter plate from rising the in-process from next floor electrode slice from rising highly too, lead to the condition emergence of damaging last floor electrode slice, guaranteed the high quality of electric core.
In this embodiment, be equipped with first spout on the lifter plate, be equipped with in the backup pad with first spout complex first slide rail, make the lifter plate can follow vertical direction in the backup pad and slide. Of course, the first sliding groove may be disposed on the supporting plate, and the first sliding rail may be disposed on the lifting plate.
As shown in fig. 1 to 3, each presser finger assembly further includes a movable slide 7 and a second drive source 8.
The second driving source 8 is used for driving the movable slipway 7 to move on the base 1 along the horizontal direction, and the supporting plate 3 is fixed on the movable slipway 7. In this way, the support plate 3 can be driven by the second drive source 8 to drive the pressing claw 2 away from or toward the positive and negative electrode sheet positioning stage. Wherein the second drive source comprises a pneumatic cylinder; the cylinder body of the pneumatic cylinder is fixedly connected with the base, and the telescopic rod of the pneumatic cylinder is fixedly connected with the movable sliding table. Therefore, stable speed control can be simply realized by adjusting the one-way throttle valves arranged on the two sides of the pneumatic cylinder, and the adjusting process is convenient and simple.
Specifically, the bottom of the movable sliding table 7 is provided with a second sliding groove 9, and the base 1 is provided with a second sliding rail 10 matched with the second sliding groove 9. Of course, in other embodiments, a second slide channel may be provided on the base, with a second slide rail providing the bottom of the mobile slide.
The working process of the electrode lamination mechanism in the embodiment is as follows: when the pressing claw needs to be lifted from the electrode plate at the next layer of the battery cell, the first driving source drives the pressing claw to lift, at the moment, the telescopic rod of the driving cylinder stretches out to prop against the lower end of the lifting plate, the pressing claw on the lifting plate is prevented from lifting too high, and the second driving source drives the pressing claw to be far away from the electrode plate positioning table; when the pressing claw needs to press the upper electrode plate, the telescopic rod of the driving cylinder is retracted at first, so that the first driving source can continuously drive the pressing claw to normally rise to the upper side of the upper electrode plate, then the second driving source drives the pressing claw to be close to the electrode plate positioning table, and finally the first driving source drives the pressing claw to press downwards.
In this embodiment, the first drive source includes a pneumatic cylinder.
Specifically, a cylinder body of the pneumatic cylinder is fixedly connected with the lifting plate, and a telescopic rod of the pneumatic cylinder is fixedly connected with the movable sliding table; thus, when the pressing claw presses down the electrode slice, stable pressing force can be provided for the electrode slice.
In other embodiments, the second drive source includes a motor, a screw, and a nut.
Specifically, the motor is fixed on the base, and the lead screw is connected with the motor transmission, and the nut is sleeved on the lead screw and is fixedly connected with the movable sliding table.
In another embodiment of the present utility model, a lamination machine is disclosed, on which the electrode lamination mechanism in the above embodiment is disposed, and the battery cells processed by the lamination machine have higher quality.
The foregoing is merely a specific embodiment of the utility model and other modifications and variations can be made by those skilled in the art in light of the above teachings. It is to be understood by persons skilled in the art that the foregoing detailed description is provided for the purpose of illustrating the utility model more fully, and that the scope of the utility model is defined by the appended claims.
Claims (9)
1. The electrode lamination mechanism is characterized by comprising a base and two groups of pressing claw assemblies arranged on the base, wherein each pressing claw assembly comprises a pressing claw, a supporting plate, a lifting plate, a driving cylinder and a first driving source;
the support plate is arranged on the base, the first driving source is used for driving the lifting plate to move in the vertical direction in the support plate, the pressing claw is fixed at the upper end of the lifting plate, the cylinder body of the driving cylinder is fixedly connected with the support plate, the lower end of the lifting plate extends to the lower side of the driving cylinder and corresponds to the position of the telescopic rod of the driving cylinder, and the driving cylinder is used for limiting the movement of the lifting plate during lifting.
2. The electrode lamination mechanism of claim 1, wherein the lifting plate is provided with a first sliding groove, and the support plate is provided with a first sliding rail matched with the first sliding groove.
3. The electrode lamination mechanism of claim 1, wherein each of the presser finger assemblies further comprises a moving slide and a second drive source;
the second driving source is used for driving the movable sliding table to move on the base along the horizontal direction, and the supporting plate is fixed on the movable sliding table.
4. The electrode lamination mechanism of claim 3, wherein a second sliding groove is formed in the bottom of the movable sliding table, and a second sliding rail matched with the second sliding groove is arranged on the base.
5. The electrode lamination mechanism of claim 3, wherein the first drive source comprises a pneumatic cylinder;
the cylinder body of the pneumatic cylinder is fixedly connected with the lifting plate, and the telescopic rod of the pneumatic cylinder is fixedly connected with the movable sliding table.
6. The electrode lamination mechanism of claim 3, wherein the second drive source comprises a pneumatic cylinder;
the cylinder body of the pneumatic cylinder is fixedly connected with the base, and the telescopic rod of the pneumatic cylinder is fixedly connected with the movable sliding table.
7. The electrode lamination mechanism of claim 3, wherein the second drive source comprises a motor, a lead screw, and a nut;
the motor is fixed on the base, the screw rod is in transmission connection with the motor, and the screw nut is sleeved on the screw rod and is fixedly connected with the movable sliding table.
8. The electrode lamination mechanism of any one of claims 1 to 7, wherein the drive cylinder is a pneumatic cylinder.
9. A lamination machine, characterized in that the lamination machine is provided with an electrode lamination mechanism as defined in any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320511092.4U CN219585338U (en) | 2023-03-06 | 2023-03-06 | Electrode lamination mechanism and lamination machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320511092.4U CN219585338U (en) | 2023-03-06 | 2023-03-06 | Electrode lamination mechanism and lamination machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219585338U true CN219585338U (en) | 2023-08-25 |
Family
ID=87689033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320511092.4U Active CN219585338U (en) | 2023-03-06 | 2023-03-06 | Electrode lamination mechanism and lamination machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219585338U (en) |
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2023
- 2023-03-06 CN CN202320511092.4U patent/CN219585338U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 601, Building B, Hanyu Innovation Industry Building, No. 7 Guansheng Fourth Road, Gaoxin Park, Guanhu Street, Longhua District, Shenzhen City, Guangdong Province, 518110 Patentee after: Shenzhen Xinjie Energy Technology Co.,Ltd. Address before: Room 601, Building B, Hanyu Innovation Industry Building, No. 7 Guansheng Fourth Road, Gaoxin Park, Guanhu Street, Longhua District, Shenzhen City, Guangdong Province, 518110 Patentee before: Shenzhen Xinshijie Technology Co.,Ltd. |
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| CP03 | Change of name, title or address |