CN217280895U - Cell edge folding device - Google Patents
Cell edge folding device Download PDFInfo
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- CN217280895U CN217280895U CN202220219432.1U CN202220219432U CN217280895U CN 217280895 U CN217280895 U CN 217280895U CN 202220219432 U CN202220219432 U CN 202220219432U CN 217280895 U CN217280895 U CN 217280895U
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- edge folding
- hem
- upper pressing
- crimping
- flanging
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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 relates to the field of battery production equipment, and discloses an electric core edge folding device, which comprises an object placing seat, an upper pressing assembly, a front edge folding assembly, a rear edge folding assembly, a left edge folding assembly, a right edge folding assembly, a left edge folding assembly and a right edge folding assembly; the upper pressing component comprises an upper pressing plate, the upper pressing plate is arranged above the object placing seat, and the upper pressing plate moves up and down relative to the object placing seat; the front and rear edge folding assemblies comprise two edge folding rollers and two side push blocks, the two edge folding rollers are respectively arranged on the front side and the rear side of the object placing seat, the two edge folding rollers move up and down relative to the object placing seat, the two side push blocks are respectively arranged on the front side and the rear side of the two edge folding rollers, and the two side push blocks move in opposite directions; control hem subassembly and include two hem boards and two hem pieces, two hem board looks intervals set up and all are located the rear side of top board, and the left side and the right side of two hem boards are located respectively to two hem pieces, and two hem boards and two hem piece homogeneous phases do to putting the thing seat and reciprocate. The utility model discloses can save the cost of labor, improve hem efficiency and hem precision.
Description
Technical Field
The utility model relates to a battery production facility field especially relates to an electricity core hem device.
Background
In the production process of battery, in order to make laminate polymer core can go into the shell smoothly and form the battery module or be in order to improve the volumetric energy ratio of battery module, need compacter laminate polymer core's structure as far as possible, as shown in fig. 1, laminate polymer core includes the plastic-aluminum membrane of electric core and parcel electric core, generally can be to the preceding side of plastic-aluminum membrane, the back side, the left side limit and the left utmost point ear and the right utmost point ear of electric core are folded, make the plastic-aluminum membrane after the hem hug closely at electric core periphery, to this hem operation, traditional mode adopts artifical the completion more, it inevitably can have the cost of labor height, folding efficiency is low, folding precision subalternation problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the weak point among the prior art, providing an electricity core hem device, can save the cost of labor, improve hem efficiency and hem precision.
The purpose of the utility model is realized through the following technical scheme:
a battery cell edge folding device comprises a storage seat, an upper pressing assembly, a front edge folding assembly, a rear edge folding assembly and a left edge folding assembly and a right edge folding assembly; the upper pressing assembly comprises an upper pressing plate, the upper pressing plate is arranged above the object placing seat, and the upper pressing plate is used for moving up and down relative to the object placing seat; the front and rear edge folding assemblies comprise a lower edge folding assembly and side pushing assemblies, the lower edge folding assembly comprises two edge folding rollers, the two edge folding rollers are respectively arranged on the front side and the rear side of the object placing seat, the two edge folding rollers are both used for moving up and down relative to the object placing seat, the side pushing assembly comprises two side pushing blocks, the two side pushing blocks are respectively arranged on the front side and the rear side of the two edge folding rollers, and the two side pushing blocks are used for moving reversely; the left and right edge folding assemblies comprise an upper edge folding assembly and a side edge folding assembly, the upper edge folding assembly comprises two edge folding plates, the two edge folding plates are arranged at intervals and are located on the rear side of the upper pressing plate, the side edge folding assembly comprises two edge folding blocks, the two edge folding blocks are respectively arranged on the left side and the right side of the edge folding plates, and the two edge folding plates and the two edge folding blocks are all used for moving the object placing seat up and down.
In one embodiment, the cell edge folding device further comprises a bearing table and a fixing frame, the object placing seat is arranged on the bearing table, the fixing frame is arranged on the bearing table, and the upper pressing assembly, the front edge folding assembly, the rear edge folding assembly and the left edge folding assembly and the right edge folding assembly are arranged on the fixing frame.
In one embodiment, the upper pressing assembly further comprises an upper pressing moving rod and an upper pressing connecting plate, the upper pressing moving rod is connected with the upper pressing connecting plate, and the upper pressing connecting plate is connected with the upper pressing plate.
In one embodiment, the upper pressing assembly further comprises an upper pressing guide rod and an upper pressing guide sleeve, the upper pressing guide rod is connected with the upper pressing connecting plate, and the upper pressing guide sleeve is sleeved outside the upper pressing guide rod.
In one embodiment, the lower folding assembly further comprises a lower folding moving plate and two folding fixed plates, the two folding rollers are respectively arranged on the two folding fixed plates, and the two folding fixed plates are both connected to the lower folding moving plate.
In one embodiment, the side pushing assembly comprises two side pushing plates, and the two side pushing blocks are respectively arranged on the two side pushing plates.
In one embodiment, the upper folding assembly further comprises an upper folding moving rod and an upper folding connecting plate, the upper folding moving rod is connected with the upper folding connecting plate, the upper folding connecting plate is arranged above the object placing seat and located on the rear side of the upper pressing plate, and the two folding plates are arranged on the upper folding connecting plate.
In one embodiment, the upper folding assembly further comprises an upper folding guide rod and an upper folding guide sleeve, the upper folding guide rod is connected with the upper folding connecting plate, and the upper folding guide sleeve is sleeved outside the upper folding guide rod.
In one embodiment, the side folding assembly further comprises two folding movable rods and two folding connecting frames, the two folding movable rods are respectively connected with the two folding connecting frames, and the two folding blocks are respectively connected with the two folding connecting frames.
In one embodiment, the side folding assembly further comprises two folding guide rods and two folding guide sleeves, the two folding guide rods are respectively connected with the two folding connecting frames, and the two folding guide sleeves are respectively sleeved outside the two folding guide rods.
Compared with the prior art, the utility model discloses at least, following advantage has:
this electric core hem device compresses tightly soft-packaged electric core through last subassembly, and hem subassembly accomplishes the hem action to the preceding side of plastic-aluminum membrane, back side, left side limit, right side limit and the left utmost point ear of electric core and right utmost point ear around the hem subassembly about the rethread, can avoid soft-packaged electric core to take place the displacement at the hem in-process and the hem precision that leads to is relatively poor, electric core surface by fish tail scheduling problem. This electricity core hem device can save the cost of labor, improves hem efficiency and hem precision.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of an electric core edge folding device according to an embodiment of the present invention.
Fig. 2 is a partial structure diagram of the cell edge folding device according to an embodiment of the present invention.
Fig. 3 is a partially exploded view of the cell edge folding device according to an embodiment of the present invention.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
In one embodiment, referring to fig. 1 to 3, a cell edge folding apparatus 10 includes a storage assembly 110, an upper pressing assembly 120, a front edge folding assembly 130, a rear edge folding assembly 130, and a left edge folding assembly 140. The storage assembly 110 includes a storage receptacle 111. The upper pressing component 120 includes an upper pressing plate 121, the upper pressing plate 121 is disposed above the object placing seat 111, and the upper pressing plate 121 is configured to move up and down relative to the object placing seat 111. The front and rear folding edge assembly 130 comprises a lower folding edge assembly 131 and a side pushing assembly 132, the lower folding edge assembly 131 comprises two folding edge rollers 1311, the two folding edge rollers 1311 are respectively arranged on the front side and the rear side of the article placing seat 111, the two folding edge rollers 1311 are respectively used for moving up and down relative to the article placing seat 111, the side pushing assembly 132 comprises two side pushing blocks 1321, the two side pushing blocks 1321 are respectively arranged on the front side and the rear side of the two folding edge rollers 1311, and the two side pushing blocks 1321 are used for moving in the reverse direction. The left and right folding assembly 140 includes an upper folding assembly 141 and a side folding assembly 142, the upper folding assembly 141 includes two folding plates 1411, the two folding plates 1411 are disposed at intervals and are located at the rear side of the upper press plate 121, the two folding plates 1411 are configured to move up and down relative to the object placing seat 111, the side folding assembly 142 includes two folding blocks 1421, the two folding blocks 1421 are respectively disposed at the left side and the right side of the two folding plates 1411, and the two folding blocks 1421 are configured to move up and down relative to the object placing seat 111.
The working principle of the cell edge folding device 10 is as follows: placing a soft package battery cell on a storage seat 111, driving an upper pressing plate 121 to move downwards to press the soft package battery cell on the storage seat 111, driving two flanging rollers 1311 to move upwards to fold the front side edge and the rear side edge of an aluminum-plastic film upwards respectively, driving two flanging rollers 1311 to move downwards for resetting, driving two side pushing blocks 1321 to move towards each other to enable the front side edge and the rear side edge of the aluminum-plastic film to be close to the battery cell respectively, driving two side pushing blocks 1321 to move backwards for resetting, driving two flanging plates 1411 to move downwards to fold the left side edge and the right side edge of the aluminum-plastic film downwards respectively, driving two flanging blocks 1421 to move downwards to fold the left tab and the right tab of the battery cell downwards respectively, driving two flanging plates 1411 and two flanging blocks 1421 to move upwards for resetting, then, the upper pressing plate 121 is driven to move upwards to loosen the soft-package battery cell, and the folding operation of the soft-package battery cell is completed, so that the folded aluminum-plastic film is tightly attached to the periphery of the battery cell. This electric core hem device 10 compresses tightly soft-packaged electric core through last subassembly 120, hem subassembly 130 around the rethread with control hem subassembly 140 and accomplish the hem action to the preceding side of plastic-aluminum membrane, back side, left side limit, right side limit and the left utmost point ear of electric core and right utmost point ear, can avoid soft-packaged electric core to take place the displacement at the hem in-process and the hem precision that leads to is relatively poor, electric core surface is by the fish tail scheduling problem. This electric core hem device 10 can save the cost of labor, improves hem efficiency and hem precision.
Further, the cell crimping apparatus 10 further includes a bearing table 151 and a fixing frame 152, the storage seat 111 is disposed on the bearing table 151, the fixing frame 152 is disposed on the bearing table 151, and the upper pressing assembly 120, the front and rear crimping assemblies 130, and the left and right crimping assemblies 140 are disposed on the fixing frame 152.
Furthermore, the article placing seat 111 is provided with a lower shaping groove 1111, the upper pressing plate 121 is provided with an upper shaping groove 1211, and the lower shaping groove 1111 and the upper shaping groove 1211 are respectively attached to the lower side surface and the upper side surface of the soft package battery cell and are used for shaping the soft package battery cell.
Further, the upper pressing assembly 120 further includes an upper pressing driving cylinder 122, an upper pressing moving rod 123 and an upper pressing connection plate 124, the upper pressing driving cylinder 122 is disposed on the fixing frame 152, the upper pressing driving cylinder 122 is connected to the upper pressing moving rod 123, the upper pressing moving rod 123 is connected to the upper pressing connection plate 124, and the upper pressing connection plate 124 is connected to the upper pressing plate 121. In this way, the up-pressure moving rod 123, the up-pressure connecting plate 124, and the up-pressure plate 121 are driven to move up and down by the up-pressure driving cylinder 122.
Further, the upper pressing assembly 120 further includes an upper pressing guide rod 125 and an upper pressing guide sleeve 126, the upper pressing guide rod 125 is connected to the upper pressing connection plate 124, the upper pressing guide sleeve 126 is sleeved outside the upper pressing guide rod 125, and the upper pressing guide sleeve 126 is disposed on the fixing frame 152. In this way, the movement of the upper platen 121 is guided by the upper press guide 125 and the upper press guide 126.
Further, the placement assembly 110 includes a downward-pushing movable plate 112 and a downward-pushing driving cylinder, the downward-pushing movable plate 112 is connected to the placement base 111, and the downward-pushing driving cylinder is connected to the downward-pushing movable plate 112. Therefore, the lower push driving cylinder drives the lower push moving plate 112 and the object placing seat 111 to move up and down, and the upper pressing plate 121 is matched to clamp and compress the soft package battery cell together up and down.
Further, the lower folding assembly 131 further includes a lower folding driving cylinder, a lower folding moving plate 1312 and two folding fixing plates 1313, the two folding rollers 1311 are respectively disposed on the two folding fixing plates 1313, the two folding fixing plates 1313 are both connected to the lower folding moving plate 1312, the lower folding moving plate 1312 is connected to the lower folding driving cylinder, and the lower folding driving cylinder is disposed on the fixing frame 152. In this way, the lower hemming moving plate 1312, the hemming fixing plate 1313 and the hemming roller 1311 are driven to move up and down by the lower hemming driving cylinder.
Further, the side push assembly 132 includes a side push driving cylinder and two side push plates 1322, the two side push blocks 1321 are respectively disposed on the two side push plates 1322, the two side push plates 1322 are both connected to the side push driving cylinder, and the side push driving cylinder is disposed on the fixed frame 152. In this way, the side push driving cylinder drives the side push plate 1322 and the side push block 1321 to move in the reverse direction.
Further, the upper folding assembly 141 further includes an upper folding driving cylinder 1416, an upper folding moving rod 1412 and an upper folding connecting plate 1413, the upper folding driving cylinder 1416 is disposed on the fixing frame 152, the upper folding driving cylinder 1416 is connected to the upper folding moving rod 1412, the upper folding moving rod 1412 is connected to the upper folding connecting plate 1413, the upper folding connecting plate 1413 is disposed above the object placing seat 111 and behind the upper pressing plate 121, and the two folding plates 1411 are disposed on the upper folding connecting plate 1413. In this way, the upper hemming moving rod 1412, the upper hemming attachment plate 1413 and the hemming plate 1411 are driven to move up and down by the upper hemming driving cylinder 1416.
Further, the upper edge folding assembly 141 further includes an upper edge folding guide 1414 and an upper edge folding guide sleeve 1415, the upper edge folding guide 1414 is connected with the upper edge folding connecting plate 1413, the upper edge folding guide sleeve 1415 is sleeved outside the upper edge folding guide 1414, and the upper edge folding guide sleeve 1415 is disposed on the fixing frame 152. In this way, the movement of the hemming plate 1411 is guided by the upper hemming guide 1414 and the upper hemming guide 1415.
Further, the side hemming assembly 142 further includes two hemming driving cylinders 1426, two hemming moving rods 1422, and two hemming connecting frames 1423, the two hemming driving cylinders 1426 are both disposed on the fixing frame 152, the two hemming driving cylinders 1426 are respectively connected to the two hemming moving rods 1422, the two hemming moving rods 1422 are respectively connected to the two hemming connecting frames 1423, and the two hemming blocks 1421 are respectively connected to the two hemming connecting frames 1423. In this way, the hemming moving bar 1422, the hemming attachment frame 1423, and the hemming block 1421 are driven to move up and down by the hemming driving cylinder 1426.
Further, the side folding assembly 142 further includes two folding guide bars 1424 and two folding guide sleeves 1425, the two folding guide bars 1424 are respectively connected to the two folding connecting frames 1423, the two folding guide sleeves 1425 are respectively sleeved outside the two folding guide bars 1424, and the two folding guide sleeves 1425 are both disposed on the fixing frame 152. In this way, the movement of the hemming block 1421 is guided by the hemming guide 1424 and the hemming guide 1425.
The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The utility model provides a battery core hem device which characterized in that includes:
a placing seat;
the upper pressing assembly comprises an upper pressing plate, the upper pressing plate is arranged above the object placing seat, and the upper pressing plate is used for moving up and down relative to the object placing seat;
the front and rear edge folding assemblies comprise a lower edge folding assembly and side pushing assemblies, the lower edge folding assembly comprises two edge folding rollers, the two edge folding rollers are respectively arranged on the front side and the rear side of the object placing seat, the two edge folding rollers are both used for moving up and down relative to the object placing seat, the side pushing assembly comprises two side pushing blocks, the two side pushing blocks are respectively arranged on the front side and the rear side of the two edge folding rollers, and the two side pushing blocks are used for moving reversely; and
control hem subassembly, control the hem subassembly and include hem subassembly and side hem subassembly, it includes two hem boards, two to go up the hem subassembly hem board looks interval sets up and all is located the rear side of top board, side hem subassembly includes two hem pieces, two the hem piece is located two respectively the left side and the right side of hem board, two hem board and two the hem piece all is used for put the thing seat and do and reciprocate.
2. The cell edge folding device according to claim 1, further comprising a bearing table and a fixing frame, wherein the storage seat is arranged on the bearing table, the fixing frame is arranged on the bearing table, and the upper pressing assembly, the front and rear edge folding assemblies, and the left and right edge folding assemblies are arranged on the fixing frame.
3. The cell crimping device of claim 1, wherein the upper pressing assembly further comprises an upper pressing moving rod and an upper pressing connecting plate, the upper pressing moving rod is connected with the upper pressing connecting plate, and the upper pressing connecting plate is connected with the upper pressing plate.
4. The cell edge folding device according to claim 3, wherein the upper pressing assembly further comprises an upper pressing guide rod and an upper pressing guide sleeve, the upper pressing guide rod is connected with the upper pressing connection plate, and the upper pressing guide sleeve is sleeved outside the upper pressing guide rod.
5. The cell flanging device of claim 1, wherein the lower flanging assembly further comprises a lower flanging moving plate and two flanging fixing plates, the two flanging rollers are respectively disposed on the two flanging fixing plates, and the two flanging fixing plates are both connected to the lower flanging moving plate.
6. The cell crimping device of claim 1, wherein the side pushing assembly comprises two side pushing plates, and the two side pushing blocks are respectively disposed on the two side pushing plates.
7. The cell crimping device of claim 1, wherein the upper crimping assembly further comprises an upper crimping moving rod and an upper crimping connecting plate, the upper crimping moving rod is connected with the upper crimping connecting plate, the upper crimping connecting plate is arranged above the object placing seat and behind the upper pressing plate, and the two crimping plates are arranged on the upper crimping connecting plate.
8. The cell flanging device of claim 7, wherein the upper flanging assembly further comprises an upper flanging guide rod and an upper flanging guide sleeve, the upper flanging guide rod is connected with the upper flanging connecting plate, and the upper flanging guide sleeve is sleeved outside the upper flanging guide rod.
9. The cell crimping device of claim 1, wherein the side crimping assembly further comprises two crimping moving rods and two crimping connecting frames, the two crimping moving rods are respectively connected with the two crimping connecting frames, and the two crimping blocks are respectively connected with the two crimping connecting frames.
10. The cell edge folding device of claim 9, wherein the side edge folding assembly further comprises two edge folding guide rods and two edge folding guide sleeves, the two edge folding guide rods are respectively connected with the two edge folding connecting frames, and the two edge folding guide sleeves are respectively sleeved outside the two edge folding guide rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220219432.1U CN217280895U (en) | 2022-01-25 | 2022-01-25 | Cell edge folding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220219432.1U CN217280895U (en) | 2022-01-25 | 2022-01-25 | Cell edge folding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217280895U true CN217280895U (en) | 2022-08-23 |
Family
ID=82902861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220219432.1U Active CN217280895U (en) | 2022-01-25 | 2022-01-25 | Cell edge folding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217280895U (en) |
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2022
- 2022-01-25 CN CN202220219432.1U patent/CN217280895U/en active Active
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