CN219851732U - Battery cover plate pre-riveting fast-assembling jig - Google Patents
Battery cover plate pre-riveting fast-assembling jig Download PDFInfo
- Publication number
- CN219851732U CN219851732U CN202321560995.8U CN202321560995U CN219851732U CN 219851732 U CN219851732 U CN 219851732U CN 202321560995 U CN202321560995 U CN 202321560995U CN 219851732 U CN219851732 U CN 219851732U
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- China
- Prior art keywords
- riveting
- cover plate
- battery cover
- plate
- upper die
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Links
- 238000007723 die pressing method Methods 0.000 claims description 35
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 21
- 229910052782 aluminium Inorganic materials 0.000 claims description 21
- 238000003825 pressing Methods 0.000 claims description 15
- 238000012423 maintenance Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model relates to a battery cover plate pre-riveting quick-assembly jig which comprises a bottom plate, a pre-riveting lower die arranged on the bottom plate and a pre-riveting upper die matched with the pre-riveting lower die, wherein the pre-riveting upper die comprises an upper die stop plate connected with a punch press, a riveting needle connected with the upper die stop plate and a quick-assembly and disassembly structure for detachably connecting the riveting needle with the upper die stop plate, and the quick-assembly and disassembly structure comprises a riveting needle hole dug in the upper die stop plate, a stop block groove communicated with the riveting needle hole and a quick-assembly and disassembly stop block embedded into the stop block groove. The utility model provides a pre-riveting quick-mounting jig for a battery cover plate, which can realize quick disassembly and quick mounting of a riveting needle by a quick-mounting structure, is more convenient to maintain and replace the riveting needle, and has good practicability.
Description
Technical Field
The utility model relates to the field of batteries, in particular to a pre-riveting and fast-assembling jig for a battery cover plate.
Background
The existing pre-riveting jig has two defects, namely, the disassembling difficulty of the riveting needle is high, the disassembling and assembling are needed to take more time, the labor is wasted, and the production efficiency of products is restricted; secondly, the battery cover plate is easy to shift along with the movement of the pre-riveting jig, so that the riveting needle is pressed onto the pole aluminum block to cause the product to be stamped and scrapped, and the product yield is restricted.
Disclosure of Invention
In view of the above, the utility model provides a battery cover plate pre-riveting quick assembly jig, the quick assembly and disassembly structure can realize quick assembly and disassembly of a riveting needle, the maintenance and replacement of the riveting needle are more convenient, and the practicability is good.
The aim of the utility model is achieved by the following technical scheme:
the utility model provides a battery apron rivets fast-assembling tool in advance, includes the bottom plate, sets up on the bottom plate rivet the lower mould in advance and rivet the lower mould complex in advance, rivet in advance and go up the mould including with the last mould end shield that the punch press is connected, connect in last mould end shield rivet the needle and be used for with rivet the quick assembly disassembly structure of rivet needle detachable connection in last mould end shield, quick assembly disassembly structure is including digging to establish at last mould end shield rivet pin hole, with rivet pin hole communicating dog groove and the quick assembly disassembly dog in the embedding dog groove.
The quick disassembly structure can realize quick disassembly and quick assembly of the riveting needle, and maintenance and replacement of the riveting needle are more convenient and practical. By taking out the quick-disassembly stop block from the stop block groove, the stop limit of the quick-disassembly stop block to the riveting needle is released, and the riveting needle can be taken out from the riveting needle hole, so that the quick disassembly and the quick assembly of the riveting needle are realized.
Optionally, in one possible implementation manner, a rivet needle stepped hole is formed at a joint of the rivet needle hole and the stop block groove, a rivet needle end cover is arranged at an end of the rivet needle, and the rivet needle end cover is located in the rivet needle stepped hole.
The riveting needle stepped hole and the riveting needle end cover can play a limiting role on the riveting needle, so that the riveting needle is prevented from sliding out of the upper die stop plate, and the riveting needle is ensured to be stably installed on the upper die stop plate.
Optionally, in one possible implementation manner, the pre-riveting upper die further includes an upper die pressing plate elastically connected with the upper die stop plate, an upper die pressing block is disposed on a lower surface of the upper die pressing plate, a pressing plate through hole is dug in the upper die pressing plate, a pressing block through hole is dug in the upper die pressing block, and the riveting needle can penetrate through the pressing block through hole and the pressing plate through hole.
The upper die pressing plate is elastically connected with the upper die stop plate, and after the battery cover plate is placed into the pre-riveting lower die, the battery cover plate is sprung through the upper die pressing plate, so that abnormal situations of displacement of the battery cover plate can be effectively avoided, and orderly processing of the battery cover plate is ensured.
Optionally, in one possible implementation manner, the upper die stop plate is connected with the upper die pressing plate through a spring and a guide post.
The guide pillar can carry out spacingly to last die pressing plate, guarantees that last die pressing plate removes along predetermineeing the direction, and the spring then provides elasticity for last die pressing plate, realizes that last die pressing plate pushes down the elasticity of battery apron, avoids damaging the battery apron when last die pressing plate pushes down.
Optionally, in one possible implementation manner, the upper die pressing plate is connected with a limit bolt, the upper die stop plate is dug with a limit stepped hole, the limit bolt penetrates through the limit stepped hole, and a nut of the limit bolt can be locked in the limit stepped hole.
The limit bolt is matched with the limit stepped hole, so that the phenomenon that the upper die stop plate and the upper die pressing plate are separated due to the elastic force of the spring can be avoided, and the jig is ensured to stably clamp the battery cover plate.
Optionally, in one possible implementation manner, the pre-riveting lower die includes a lower die base slidingly connected with the bottom plate, a cylinder or a motor for driving the lower die base to move, and a positioning assembly arranged on the lower die base and used for fixing the battery cover plate.
The battery cover plate is fixed on the positioning component, the switch is started, the air cylinder or the motor drives the lower die holder to move, the battery cover plate is conveyed to the riveting position for riveting, the accurate position of the battery cover plate is guaranteed, the pre-riveting upper die is connected with the punch press, and the riveting operation is completed by linkage pressing.
Optionally, in one possible implementation manner, the positioning assembly includes a lower plastic positioning frame disposed on an upper surface of the lower die holder, and a cover plate positioning plate mounted on an upper surface of the lower plastic positioning frame, the lower plastic positioning frame is provided with a positioning groove, a bottom of the battery cover plate is embedded into the positioning groove, and the cover plate positioning plate clamps the battery cover plate from a side surface of the battery cover plate.
The bottom of the battery cover plate is fixed by the positioning groove, the battery cover plate is clamped by the cover plate positioning plate from the side face of the battery cover plate, the battery cover plate is fixed in multiple directions, and the stable fixation of the battery cover plate is ensured.
Optionally, in one possible implementation manner, the positioning assembly further includes an aluminum block positioning plate covered on the upper surface of the battery cover plate, and the aluminum block positioning plate is provided with an aluminum block hollowed-out groove, and the aluminum block hollowed-out groove is sleeved on the periphery of the aluminum block on the battery cover plate and is attached to the side wall of the aluminum block.
The aluminum block locating plate is used for fixing the upper part of the battery cover plate, so that the battery cover plate is fixed in all directions.
Optionally, in one possible implementation manner, the lower die holder is provided with a positive electrode groove, a positive electrode first insert is connected to the positive electrode groove, and a positive electrode second insert is sleeved on the periphery of the positive electrode first insert.
The first insert of positive pole and the second insert of positive pole can dismantle the change according to actual need to the battery apron of adaptation different sizes.
Optionally, in one possible implementation manner, the lower die holder is dug with a negative electrode groove, a negative electrode first insert is connected to the negative electrode groove, and a negative electrode second insert is sleeved on the periphery of the negative electrode first insert.
Similarly, the first insert of the negative electrode and the second insert of the negative electrode can be disassembled and replaced according to actual needs so as to adapt to battery cover plates with different sizes.
Compared with the prior art, the utility model has the beneficial effects that:
the battery cover plate pre-riveting quick assembly jig has the advantages that the quick assembly and disassembly structure can realize quick assembly and disassembly of the riveting needle, the maintenance and replacement of the riveting needle are more convenient, and the practicability is good. By taking out the quick-disassembly stop block from the stop block groove, the stop limit of the quick-disassembly stop block to the riveting needle is released, and the riveting needle can be taken out from the riveting needle hole, so that the quick disassembly and the quick assembly of the riveting needle are realized.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a block diagram of a pre-riveting and fast-assembling fixture for a battery cover plate according to an embodiment of the utility model.
Fig. 2 is a block diagram illustrating another view angle of a pre-riveting and fast-assembling jig for a battery cover plate according to an embodiment of the present utility model.
Fig. 3 is a partial structure diagram of a pre-riveting and fast-assembling jig for a battery cover plate according to an embodiment of the utility model.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected 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.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. In the description of the embodiments of the present utility model, it should be understood that the terms "upper", "lower", "left", "right", "vertical", "horizontal", etc. indicate orientations or positional relationships based on those shown in the drawings, or orientations or positional relationships that are conventionally put in use of the product of the application, or orientations or positional relationships that are conventionally understood by those skilled in the art, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
The technical scheme of the utility model will be described below with reference to the accompanying drawings.
The embodiment provides a battery cover plate pre-riveting quick assembly jig, which comprises a bottom plate 100, a pre-riveting lower die 200 arranged on the bottom plate 100, and a pre-riveting upper die 300 matched with the pre-riveting lower die 200, wherein the pre-riveting upper die 300 comprises an upper die stop plate 310 connected with a punch press, a riveting needle 320 connected with the upper die stop plate 310, and a quick assembly and disassembly structure 330 for detachably connecting the riveting needle 320 with the upper die stop plate 310, and the quick assembly and disassembly structure 330 comprises a riveting needle hole 331 dug in the upper die stop plate 310, a stop slot 332 communicated with the riveting needle hole 331, and a quick assembly and disassembly stop 333 embedded into the stop slot 332.
The quick disassembly and assembly structure 330 can realize quick disassembly and quick assembly of the riveting needle 320, so that maintenance and replacement of the riveting needle 320 are more convenient and rapid, and the practicality is good. By taking out the quick-dismounting stop block 333 from the stop block groove 332, the stop limit of the quick-dismounting stop block 333 to the riveting needle 320 is released, and the riveting needle 320 can be taken out from the riveting needle hole 331, so that the quick-dismounting and quick-mounting of the riveting needle 320 are realized.
It should be noted that, in this embodiment, a rivet pin stepped hole is provided at the connection between the rivet pin hole 331 and the stop block groove 332, a rivet pin end cap 321 is provided at the end of the rivet pin 320, and the rivet pin end cap 321 is located in the rivet pin stepped hole.
The arrangement of the rivet needle stepped hole and the rivet needle end cover 321 can play a limiting role on the rivet needle 320, so that the rivet needle 320 is prevented from sliding out of the upper die stop plate 310, and the rivet needle 320 is ensured to be stably installed on the upper die stop plate 310.
It should be noted that, in this embodiment, the pre-riveting upper die 300 further includes an upper die pressing plate 340 elastically connected to the upper die stop plate 310, an upper die pressing block 341 is disposed on a lower surface of the upper die pressing plate 340, a pressing plate through hole 342 is dug into the upper die pressing plate 340, a pressing block through hole is dug into the upper die pressing block 341, and the riveting pin 320 can pass through the pressing block through hole and the pressing plate through hole 342.
The upper die pressing plate 340 is elastically connected with the upper die stop plate 310, and after the battery cover plate is placed into the pre-riveting lower die 200, the battery cover plate is sprung through the upper die pressing plate 340, so that abnormal situations of displacement of the battery cover plate can be effectively avoided, and orderly processing of the battery cover plate is ensured.
In this embodiment, the upper mold stop plate 310 is connected to the upper mold plate 340 through a spring 350 and a guide post 360.
The guide pillar 360 can limit the upper die pressing plate 340, so that the upper die pressing plate 340 is ensured to move along the preset direction, and the spring 350 provides elasticity for the upper die pressing plate 340, so that the upper die pressing plate 340 can elastically press down the battery cover plate, and the battery cover plate is prevented from being damaged when the upper die pressing plate 340 is pressed down.
It should be noted that, in the present embodiment, the upper mold pressing plate 340 is connected with a limit bolt 343, the upper mold stopper plate 310 is dug with a limit stepped hole 311, the limit bolt 343 penetrates through the limit stepped hole 311, and a nut of the limit bolt 343 can be locked in the limit stepped hole 311.
The limit bolts 343 are matched with the limit stepped holes 311, so that the phenomenon that the upper die stop plate 310 and the upper die pressing plate 340 are separated due to the elastic force of the springs 350 can be avoided, and the battery cover plate is ensured to be stably clamped by the fixture.
It should be noted that, in the present embodiment, the pre-riveting lower die 200 includes a lower die holder 210 slidably connected with the bottom plate 100, an air cylinder 220 driving the lower die holder 210 to move, and a positioning assembly 230 disposed on the lower die holder 210 and used for fixing the battery cover plate.
The battery cover plate is fixed on the positioning component 230, the switch is started, the air cylinder 220 drives the lower die holder 210 to move, the battery cover plate is conveyed to the riveting position for riveting, the pre-riveting upper die 300 is connected with the punch press, and the riveting operation is completed by linkage pressing.
It should be noted that, in the present embodiment, the positioning assembly 230 includes a lower plastic positioning frame 231 disposed on the upper surface of the lower die holder 210, and a cover plate positioning plate 232 mounted on the upper surface of the lower plastic positioning frame 231, the lower plastic positioning frame 231 is provided with a positioning groove, the bottom of the battery cover plate is embedded into the positioning groove, and the cover plate positioning plate 232 clamps the battery cover plate from the side surface of the battery cover plate.
The bottom of battery cover plate is fixed to the location slot, and the battery cover plate is pressed from both sides tight from the side of battery cover plate to apron locating plate 232, and diversified is fixed, guarantees the stable fixed of battery cover plate.
It should be noted that, in this embodiment, the positioning assembly 230 further includes an aluminum block positioning plate 233 covering the upper surface of the battery cover plate, the aluminum block positioning plate 233 is provided with an aluminum block hollowed-out groove 234, and the aluminum block hollowed-out groove 234 is sleeved on the periphery of the aluminum block on the battery cover plate and is attached to the side wall of the aluminum block.
The aluminum block locating plate 233 is used for fixing the upper part of the battery cover plate, so that the battery cover plate is fixed in all directions.
In the present embodiment, the lower die holder 210 is provided with a positive electrode groove 211, a positive electrode first insert 212 is connected to the positive electrode groove 211, and a positive electrode second insert 213 is sleeved on the outer periphery of the positive electrode first insert 212.
The positive electrode first insert 212 and the positive electrode second insert 213 can be disassembled and replaced according to actual needs so as to adapt to battery cover plates with different sizes.
In the present embodiment, the lower die holder 210 is provided with a negative electrode groove 214, a negative electrode first insert 215 is connected to the negative electrode groove 214, and a negative electrode second insert 216 is sleeved on the outer periphery of the negative electrode first insert 215.
Similarly, the negative electrode first insert 215 and the negative electrode second insert 216 can be removed and replaced according to actual needs to adapt to different sizes of battery cover plates.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a quick-assembling tool is riveted in advance to battery apron, its characterized in that includes the bottom plate, sets up on the bottom plate rivet the lower mould in advance and rivet the lower mould complex in advance on the mould in advance, on rivet in advance mould including with the punch press be connected go up mould end stop, connect in last mould end stop's riveting needle and be used for with riveting the detachable connection in last mould end stop's quick assembly disassembly structure, quick assembly disassembly structure is including digging to establish last mould end stop's riveting pin hole, with riveting pin hole communicating dog groove and the quick assembly disassembly dog in the dog groove.
2. The battery cover plate pre-riveting quick assembly jig according to claim 1, wherein a riveting needle stepped hole is formed at the joint of the riveting needle hole and the stop block groove, a riveting needle end cover is arranged at the end part of the riveting needle, and the riveting needle end cover is positioned in the riveting needle stepped hole.
3. The battery cover plate pre-riveting quick assembly jig according to claim 1, wherein the pre-riveting upper die further comprises an upper die pressing plate elastically connected with an upper die stop plate, an upper die pressing block is arranged on the lower surface of the upper die pressing plate, a pressing plate through hole is dug in the upper die pressing plate, a pressing block through hole is dug in the upper die pressing block, and the riveting needle can penetrate through the pressing block through hole and the pressing plate through hole.
4. The battery cover plate pre-riveting and fast-assembling jig according to claim 3, wherein the upper die pressing plate is connected with a limit bolt, the upper die stop plate is provided with a limit stepped hole in a digging mode, the limit bolt penetrates through the limit stepped hole, and a nut of the limit bolt can be locked in the limit stepped hole.
5. The battery cover plate pre-riveting and fast-assembling jig according to claim 3, wherein the upper die stop plate is connected with the upper die pressing plate through a spring and a guide post.
6. The battery cover plate pre-riveting and fast-assembling jig according to claim 1, wherein the pre-riveting lower die comprises a lower die base, an air cylinder or a motor, and a positioning component, wherein the lower die base is in sliding connection with the bottom plate, the air cylinder or the motor drives the lower die base to move, and the positioning component is arranged on the lower die base and used for fixing the battery cover plate.
7. The battery cover plate pre-riveting and fast-assembling jig according to claim 6, wherein the positioning assembly comprises a lower plastic positioning frame arranged on the upper surface of the lower die holder and a cover plate positioning plate arranged on the upper surface of the lower plastic positioning frame, the lower plastic positioning frame is provided with a positioning groove, the bottom of the battery cover plate is embedded into the positioning groove, and the cover plate positioning plate clamps the battery cover plate from the side surface of the battery cover plate.
8. The battery cover plate pre-riveting and fast-assembling jig according to claim 7, wherein the positioning assembly further comprises an aluminum block positioning plate covered on the upper surface of the battery cover plate, the aluminum block positioning plate is provided with an aluminum block hollowing groove, and the aluminum block hollowing groove is sleeved on the periphery of an aluminum block on the battery cover plate and is attached to the side wall of the aluminum block.
9. The battery cover plate pre-riveting and quick assembling jig according to claim 6, wherein the lower die holder is provided with a positive electrode groove, a positive electrode first insert is connected in the positive electrode groove, and a positive electrode second insert is sleeved on the periphery of the positive electrode first insert.
10. The battery cover plate pre-riveting and quick assembling jig according to claim 6, wherein the lower die holder is provided with a negative electrode groove, a negative electrode first insert is connected in the negative electrode groove, and a negative electrode second insert is sleeved on the periphery of the negative electrode first insert.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321560995.8U CN219851732U (en) | 2023-06-19 | 2023-06-19 | Battery cover plate pre-riveting fast-assembling jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321560995.8U CN219851732U (en) | 2023-06-19 | 2023-06-19 | Battery cover plate pre-riveting fast-assembling jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219851732U true CN219851732U (en) | 2023-10-20 |
Family
ID=88321807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321560995.8U Active CN219851732U (en) | 2023-06-19 | 2023-06-19 | Battery cover plate pre-riveting fast-assembling jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219851732U (en) |
-
2023
- 2023-06-19 CN CN202321560995.8U patent/CN219851732U/en active Active
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