CN210296530U - Battery cell shaping device - Google Patents
Battery cell shaping device Download PDFInfo
- Publication number
- CN210296530U CN210296530U CN201921737011.2U CN201921737011U CN210296530U CN 210296530 U CN210296530 U CN 210296530U CN 201921737011 U CN201921737011 U CN 201921737011U CN 210296530 U CN210296530 U CN 210296530U
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- shaping
- shaping mechanism
- air bag
- side edge
- cell
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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 electric core shaping device, which comprises a first shaping mechanism, a second shaping mechanism, an air bag shaping mechanism and a side sealing edge shaping mechanism; the first shaping mechanism and the second shaping mechanism are arranged oppositely; the air bag shaping mechanism is arranged on the moving path of the first shaping mechanism and the second shaping mechanism; the side edge sealing and shaping mechanism is arranged on the air bag shaping mechanism; the first shaping mechanism and the second shaping mechanism shape the side edges of the battery cell; the air bag shaping mechanism shapes the air bag of the battery core; and the side edge sealing and shaping mechanism shapes the side edge sealing of the battery cell. The utility model discloses an electricity core shaping device is through first plastic mechanism, second plastic mechanism, air pocket plastic mechanism and side seal plastic mechanism mutually supporting, realizes carrying out the plastic to side, air pocket and the side seal of electric core, has effectively improved production efficiency to avoid adopting many equipment to cause electric core deformation or uneven thickness scheduling problem to electric core plastic easily, improve the quality of electric core.
Description
Technical Field
The utility model relates to an electricity core production technical field specifically, relates to an electricity core shaping device.
Background
Need carry out the plastic to the electric core of supplied materials in the battery production process, the plastic includes that side, air pocket and the side seal limit to electric core carry out the plastic respectively, at present, mainly adopt many equipment to carry out the plastic respectively to the side of electric core, air pocket and side seal limit, but, the production efficiency that adopts many equipment to carry out the plastic to the side of electric core, air pocket and side seal limit is low to many equipment are processed respectively and are caused the electric core easily and warp, uneven scheduling problem of thickness, cause the influence to the quality of electric core.
SUMMERY OF THE UTILITY MODEL
To the not enough of prior art, the utility model discloses an electricity core shaping device, it includes: the first shaping mechanism, the second shaping mechanism, the air bag shaping mechanism and the side sealing edge shaping mechanism; the first shaping mechanism and the second shaping mechanism are arranged oppositely; the air bag shaping mechanism is arranged on the moving path of the first shaping mechanism and the second shaping mechanism; the side edge sealing and shaping mechanism is arranged on the air bag shaping mechanism;
the first shaping mechanism and the second shaping mechanism shape the side edges of the battery cell; the air bag shaping mechanism shapes the air bag of the battery core; and the side edge sealing and shaping mechanism shapes the side edge sealing of the battery cell.
According to an embodiment of the present invention, the first shaping mechanism and the second shaping mechanism each include a mounting seat, a shaping driving member, and a shaping pressing plate; the shaping driving piece is arranged on the mounting seat; the shaping pressing plate is connected with the output end of the shaping driving piece.
According to an embodiment of the present invention, the first and second shaping mechanisms further include guide rods; the guide rod sets up in the mount pad, and the plastic clamp plate cover is located on the guide rod of mount pad.
According to an embodiment of the present invention, the air bag shaping mechanism includes a mounting bracket, an air bag shaping driving member, and an air bag shaping pressing plate; the air bag shaping driving piece is arranged on the mounting bracket; the air bag shaping pressing plate is connected with the output end of the air bag shaping driving piece.
According to an embodiment of the present invention, the air bag shaping mechanism further includes a guide slider; the guide sliding part is arranged on the mounting bracket, and the air bag shaping pressing plate is arranged on the guide sliding part.
According to an embodiment of the present invention, the air bag shaping mechanism further comprises an air bag shaping driving adjustment member; the air bag shaping driving adjusting part is arranged on the mounting support, and the air bag shaping driving part is arranged on the air bag shaping driving adjusting part.
According to an embodiment of the present invention, the air bag shaping mechanism further comprises a detecting member; the detection piece is arranged on the mounting bracket.
According to an embodiment of the present invention, the side edge sealing shaping mechanism includes a side edge sealing shaping driving member and a side edge sealing shaping pressing plate; the side sealing driving piece is arranged on the mounting bracket; the side edge sealing and shaping pressing plate is connected with the output end of the side edge sealing and shaping driving piece.
According to an embodiment of the present invention, the battery cell shaping device further includes a transfer platform; the first shaping mechanism and the second shaping mechanism are oppositely arranged and transfer platforms.
According to an embodiment of the present invention, the cell shaping device further includes a pressure adjusting mechanism; the pressure adjusting mechanism is connected with the first shaping mechanism, the second shaping mechanism, the air bag shaping mechanism and the side sealing edge shaping mechanism.
The utility model has the advantages that: the utility model discloses an electricity core shaping device is through first plastic mechanism, second plastic mechanism, air pocket plastic mechanism and side seal plastic mechanism mutually supporting, realizes carrying out the plastic to side, air pocket and the side seal of electric core, has effectively improved production efficiency to avoid adopting many equipment to cause electric core deformation or uneven thickness scheduling problem to electric core plastic easily, improve the quality of electric core.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic structural diagram of a cell shaping device in an embodiment of the present invention;
fig. 2 is another schematic structural diagram of the cell shaping device in the embodiment of the present invention;
fig. 3 is a side view of a cell shaping device according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a first shaping mechanism in an embodiment of the present invention;
fig. 5 is a schematic structural view of the air bag shaping mechanism and the side sealing edge shaping mechanism in the embodiment of the present invention;
fig. 6 is a schematic structural view of the air bag shaping mechanism and the side-sealing edge shaping mechanism according to the embodiment of the present invention.
Description of reference numerals:
1. a battery cell shaping device; 10. a transfer platform; 101. mounting a plate; 102. a guide rail; 103. a lead screw; 104. a transfer station; 105. a transfer drive; 11. a first shaping mechanism; 111. a mounting seat; 112. a shaping driving member; 113. a guide bar; 114. shaping the pressing plate; 115. a linear bearing; 12. a second shaping mechanism; 13. an air bag shaping mechanism; 131. mounting a bracket; 132. an air bag shaping driving member; 133. an air bag shaping pressing plate; 134. a guide slider; 135. an air bag shaping drive adjusting part; 1351. an adjusting seat; 1352. adjusting the bolt; 136. a detection member; 14. a side edge sealing and shaping mechanism; 141. a side edge sealing and shaping driving part; 142. a side edge sealing and shaping pressing plate; 15. a pressure adjusting mechanism; 151. a pressure reducing valve; 152. a digital pressure sensor; 16. and (5) battery cores.
Detailed Description
In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
For further understanding of the contents, features and effects of the present invention, the following embodiments are exemplified in conjunction with the accompanying drawings as follows:
referring to fig. 1, fig. 2 and fig. 3, fig. 1 is a schematic structural diagram of a cell shaping device 1 according to an embodiment of the present invention; fig. 2 is another schematic structural diagram of the cell shaping device 1 in the embodiment of the present invention; fig. 3 is a side view of the cell shaping device in the embodiment of the present invention. As shown in the drawings, the cell shaping device 1 of the present application includes a transfer platform 10, a first shaping mechanism 11, a second shaping mechanism 12, an air bag shaping mechanism 13, a side seal edge shaping mechanism 14, and a pressure adjusting mechanism 15. The first shaping mechanism 11 and the second shaping mechanism 12 are provided opposite to each other on the transfer platform 10. The bag shaping mechanism 13 is provided on one side of the transfer platform 10, i.e., on the movement path of the first shaping mechanism 11 and the second shaping mechanism 12. The side seal shaping mechanism 14 is provided to the bag shaping mechanism 13.
During specific application, a battery cell 16 is fed from one end of the transfer platform 10, the first shaping mechanism 11 and the second shaping mechanism 12 move relatively to clamp the battery cell 16 to shape the side edge of the battery cell 16, then the transfer platform 10 transfers the first shaping mechanism 11 and the second shaping mechanism 12 clamping the battery cell 16 to stations corresponding to the side edge sealing shaping mechanism 14 and the pressure adjusting mechanism 15, and the side edge sealing shaping mechanism 14 and the pressure adjusting mechanism 15 respectively shape an air bag and a side edge sealing of the battery cell 16.
Specifically, the transfer platform 10 includes a mounting plate 101, a guide rail 102, a lead screw 103, a transfer table 104, and a transfer driving member 105. The guide rail 102 is laid on the mounting board 101. The lead screw 103 is provided on the mounting plate 101, and the lead screw 103 is parallel to the guide rail 102. The transfer table 104 is slidably disposed on the guide rail 102 via a slider, and the transfer table 104 is connected to a lead screw nut of the lead screw 103. The transfer drive unit 105 is provided on the mounting plate 101, and the output end of the transfer drive unit 105 is connected to the lead screw 103. In specific application, the transfer driving member 105 is a motor, the transfer driving member 105 generates a driving force to drive the screw 103 to rotate, the screw 103 drives the screw nut to move, and the screw nut drives the transfer table 104 to slide along the guide rail 102, so as to drive the first shaping mechanism 11 and the second shaping mechanism 12, which clamp the battery cell 16, on the transfer table 104 to move to the stations corresponding to the side edge sealing shaping mechanism 14 and the pressure adjusting mechanism 15.
In this embodiment, the number of the first shaping mechanism 11 and the second shaping mechanism 12 is two, correspondingly, the number of the air bag shaping mechanism 13 and the side edge sealing shaping mechanism 14 is also two, the two first shaping mechanisms 11, the two second shaping mechanisms 12, the two air bag shaping mechanisms 13 and the two side edge sealing shaping mechanisms 14 form two shaping processing stations, two electric cores 16 can be shaped and processed simultaneously, the production and processing efficiency is effectively improved, and the electrode lugs of the electric cores can be compatible with each other whether forward or backward, so that the adaptability is high.
In a specific application, the first shaping mechanism 11 and the second shaping mechanism 12 have the same structure and operation principle, and the structure and operation principle of the first shaping mechanism 11 and the second shaping mechanism 12 will be specifically described below by taking the first shaping mechanism 11 as an example.
Referring to fig. 4, fig. 4 is another schematic structural diagram of the first shaping mechanism 11 according to the embodiment of the present invention. As shown, the first shaping mechanism 11 includes a mounting seat 111, a shaping driving member 112, a guide rod 113, and a shaping platen 114. The mount 111 is provided on the transfer table 104. The shaping driver 112 is disposed on the mounting seat 111. The guide rod 113 is disposed on the mounting seat 111. The shaping pressure plate 114 is sleeved on the guide rod 113 through a linear bearing 115, and the shaping pressure plate 114 is connected with the output end of the shaping driving element 112. In a specific application, the shaping driving member 112 is a cylinder, and after the battery cell 16 is fed from one end of the transfer platform 10, the shaping driving member 112 generates a driving force to drive the shaping pressing plate 114 to slide towards the direction close to the second shaping mechanism 12 along the guide rod 113, the guide rod 113 plays a guiding role for the shaping pressing plate 114, rolling friction is formed between the linear bearing 115 and the guide rod 113, and the friction force between the shaping pressing plate 114 and the guide rod 113 is effectively reduced, similarly, the shaping driving member 112 of the second shaping mechanism 12 generates a driving force to drive the other shaping pressing plate 114 to slide towards the direction close to the first shaping mechanism 11 along the guide rod 113, and the two shaping pressing plates 114 relatively move to clamp the battery cell 16, and shaping two opposite side edges of the electric core 16, and at the same time, the transfer table 104 drives the first shaping mechanism 11 and the second shaping mechanism 12 which clamp the electric core 16 to move to the stations corresponding to the side edge sealing shaping mechanism 14 and the pressure adjusting mechanism 15 for shaping.
Referring to fig. 5 and 6, fig. 5 is a schematic structural view of the air bag shaping mechanism 13 and the side sealing edge shaping mechanism 14 in the embodiment of the present invention; fig. 6 is a schematic structural view of the air bag shaping mechanism 13 and the side-sealing edge shaping mechanism 14 according to the embodiment of the present invention. As shown in the drawing, the bag shaping mechanism 13 includes a mounting bracket 131, a bag shaping driving member 132, and a bag shaping presser plate 133. The mounting brackets 131 are provided on the mounting plate 101, and the mounting brackets 131 are located on both sides of the transfer table 104. The air bag shaping driver 132 is provided on the mounting bracket 131. The bag shaping platen 133 is connected to the output end of the bag shaping driver 132. Further, the side edge sealing shaping mechanism 14 includes a side edge sealing shaping driving member 141 and a side edge sealing shaping pressing plate 142. The side edge sealing driving member is disposed on the mounting bracket 131. The side edge sealing shaping pressing plate 142 is connected with the output end of the side edge sealing shaping driving element 141.
When the air bag shaping driving part 132 and the side sealing edge shaping driving part 141 are both air cylinders, when the first shaping mechanism 11 and the second shaping mechanism 12 clamping the electric core 16 move to the stations corresponding to the side sealing edge shaping mechanism 14 and the pressure adjusting mechanism 15, the air bag shaping driving part 132 generates a driving force to drive the air bag shaping pressing plate 133 to move towards the air bag direction of the electric core 16, meanwhile, the side sealing edge shaping driving part 141 drives the side sealing edge shaping pressing plate 142 to move towards the side sealing edge direction of the electric core 16, and the air bag shaping pressing plate 133 and the side sealing edge shaping pressing plate 142 respectively shape the air bag and the side sealing edge of the electric core 16, so that the electric core 16 is flat.
Preferably, the air bag shaping mechanism 13 further includes a guide slider 134. The guide slider 134 is provided on the mounting bracket 131, and the bag shaping platen 133 is provided on the guide slider 134. Specifically, the guide sliding part 134 is a sliding block of the guide rail 102, and when the air bag shaping driving part 132 drives the air bag shaping pressing plate 133 to move, the guide sliding part 134 guides the air bag shaping pressing plate 133, so as to ensure that the air bag is accurately shaped.
Preferably, the air bag shaping mechanism 13 further includes an air bag shaping driving adjuster 135. The air bag shaping driving adjuster 135 is provided to the mounting bracket 131, and the air bag shaping driving element 132 is provided to the air bag shaping driving adjuster 135. Specifically, the bag shaping driving adjuster 135 includes an adjustment seat 1351 and an adjustment bolt 1352. The adjusting seat 1351 is disposed on the mounting bracket 131, and the air bag shaping driving member 132 is disposed on the adjusting seat 1351. The adjusting bolt 1352 is screwed on the adjusting seat 1351. When the air bag shaping driving element 132 is used specifically, the air bag shaping driving element 132 abuts against the output end of the air bag shaping driving element 132 when retreating, the position of the air bag shaping driving element 132 on the adjusting seat 1351 is adjusted by rotating the adjusting bolt 1352, further, the retreating stroke of the air bag shaping driving element 132 is adjusted, the adjusting bolt 1352 is screwed to the output close to the air bag shaping driving element 132, the retreating stroke of the air bag shaping driving element 132 is shortened, the adjusting bolt 1352 is screwed to the output far away from the air bag shaping driving element 132, the retreating stroke of the air bag shaping driving element 132 is extended, and therefore.
In a specific application, the first shaping mechanism 11, the second shaping mechanism 12 and the side-sealing edge shaping mechanism 14 may also be provided with driving adjustment parts, and the driving adjustment parts are consistent with the driving adjustment parts 135 for air bag shaping in structure and operation principle, which will not be described herein again.
Preferably, the air bag shaping mechanism 13 further includes a detector 136. The detecting element 136 is disposed on the mounting bracket 131, and specifically, the detecting element 136 is a reflective photo sensor. The detection part 136 is used for detecting the air bag of the battery cell 16, if the detection part 136 detects the air bag, a signal is fed back to the control system of the battery cell shaping device 1, and the control system of the battery cell shaping device 1 controls the air bag shaping driving part 132 to drive the air bag shaping pressing plate 133 to shape the air bag of the battery cell 16; if the detector 136 does not detect the air bag, the air bag is not shaped. During the specific application, still be equipped with the protection shield on the installing support 131, the protection shield is protected the detection piece 136, makes it be difficult for receiving greasy dirt pollution.
In particular, the cell shaping device 1 further includes a pressure adjusting mechanism 15. The pressure adjusting mechanism 15 is connected to the first shaping mechanism 11, the second shaping mechanism 12, the bag shaping mechanism 13, and the side-sealing edge shaping mechanism 14. The pressure adjusting mechanism 15 includes a pressure reducing valve 151 and a digital pressure sensor 152, both the pressure reducing valve 151 and the digital pressure sensor 152 are disposed on the mounting plate 101, and the pressure reducing valve 151 is connected to the shaping driver 112, the air bag shaping driver 132, and the side-sealing shaping driver 141, respectively. The pressure reducing valve 151 is used for adjusting the pressure values provided by the shaping driving part 112, the air bag shaping driving part 132 and the side sealing edge shaping driving part 141, and the digital pressure sensor 152 is convenient for a controller to visually know the size of the pressure values so as to adjust different pressure values for different battery cells 16 and prevent the battery cells 16 from being damaged due to overlarge pressure.
In a specific application, the first shaping mechanism 11, the second shaping mechanism 12, the air bag shaping mechanism 13 and the side-sealing edge shaping mechanism 14 are all electrically connected to a control system of the cell shaping device 1, and the control system of the cell shaping device 1 controls the first shaping mechanism 11, the second shaping mechanism 12, the air bag shaping mechanism 13 and the side-sealing edge shaping mechanism 14 to operate, so as to achieve the effect of automatic control of the cell shaping device 1. Of course, the control system of the electrical core shaping device 1 may be any one of an industrial personal computer, a PLC or a single chip microcomputer, and is not described herein again.
To sum up, in the utility model discloses in one or more embodiments, the utility model discloses an electricity core shaping device mutually supports through first plastic mechanism, second plastic mechanism, air bag plastic mechanism and side seal plastic mechanism, realizes carrying out the plastic to the side of electric core, air bag and side seal, has effectively improved production efficiency to avoid adopting many equipment to cause electric core deformation or uneven scheduling problem of thickness to electric core plastic easily, improve the quality of electric core.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made by the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (10)
1. A cell shaping device, comprising: a first shaping mechanism (11), a second shaping mechanism (12), an air bag shaping mechanism (13) and a side sealing edge shaping mechanism (14); the first shaping mechanism (11) and the second shaping mechanism (12) are arranged oppositely; the air bag shaping mechanism (13) is arranged on a moving path of the first shaping mechanism (11) and the second shaping mechanism (12); the side edge sealing and shaping mechanism (14) is arranged on the air bag shaping mechanism (13);
the first shaping mechanism (11) and the second shaping mechanism (12) shape the side edge of the battery cell (16); the air bag shaping mechanism (13) shapes the air bag of the battery cell (16); and the side edge sealing and shaping mechanism (14) shapes the side edge sealing of the battery core (16).
2. The cell shaping device according to claim 1, wherein the first shaping mechanism (11) and the second shaping mechanism (12) each comprise a mounting seat (111), a shaping driving member (112), and a shaping pressing plate (114); the shaping driving piece (112) is arranged on the mounting seat (111); the shaping pressure plate (114) is connected with the output end of the shaping driving piece (112).
3. The cell shaping device according to claim 2, wherein the first shaping mechanism (11) and the second shaping mechanism (12) each further comprise a guide rod (113); the guide rod (113) is arranged on the mounting seat (111), and the shaping pressing plate (114) is sleeved on the guide rod (113) of the mounting seat (111).
4. The cell shaping device according to claim 1, wherein the air bag shaping mechanism (13) comprises a mounting bracket (131), an air bag shaping driving member (132), and an air bag shaping pressing plate (133); the air bag shaping driving element (132) is arranged on the mounting bracket (131); the air bag shaping pressure plate (133) is connected with the output end of the air bag shaping driving piece (132).
5. The cell shaping device according to claim 4, characterized in that the gas pocket shaping mechanism (13) further comprises a guide slide (134); the guide slider (134) is provided to the mounting bracket (131), and the air bag shaping platen (133) is provided to the guide slider (134).
6. The cell shaping device according to claim 4 or 5, characterized in that the air pocket shaping mechanism (13) further comprises an air pocket shaping drive adjuster (135); the air bag shaping driving adjusting part (135) is arranged on the mounting bracket (131), and the air bag shaping driving part (132) is arranged on the air bag shaping driving adjusting part (135).
7. The cell shaping device according to claim 6, wherein the air pocket shaping mechanism (13) further comprises a detector (136); the detection piece (136) is arranged on the mounting bracket (131).
8. The cell shaping device according to claim 4, wherein the side edge sealing shaping mechanism (14) comprises a side edge sealing shaping driving part (141) and a side edge sealing shaping pressing plate (142); the side edge sealing driving piece is arranged on the mounting bracket (131); the side edge sealing and shaping pressure plate (142) is connected with the output end of the side edge sealing and shaping driving part (141).
9. The cell shaping device according to claim 1, further comprising a transfer platform (10); the first shaping mechanism (11) and the second shaping mechanism (12) are arranged opposite to the transfer platform (10).
10. The cell shaping device according to claim 1 or 9, further comprising a pressure regulating mechanism (15); the pressure adjusting mechanism (15) is connected with the first shaping mechanism (11), the second shaping mechanism (12), the air bag shaping mechanism (13) and the side sealing edge shaping mechanism (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921737011.2U CN210296530U (en) | 2019-10-16 | 2019-10-16 | Battery cell shaping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921737011.2U CN210296530U (en) | 2019-10-16 | 2019-10-16 | Battery cell shaping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210296530U true CN210296530U (en) | 2020-04-10 |
Family
ID=70066014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921737011.2U Active CN210296530U (en) | 2019-10-16 | 2019-10-16 | Battery cell shaping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210296530U (en) |
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2019
- 2019-10-16 CN CN201921737011.2U patent/CN210296530U/en active Active
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