CN220144524U - Stamping die for processing top cover plate - Google Patents
Stamping die for processing top cover plate Download PDFInfo
- Publication number
- CN220144524U CN220144524U CN202320856455.8U CN202320856455U CN220144524U CN 220144524 U CN220144524 U CN 220144524U CN 202320856455 U CN202320856455 U CN 202320856455U CN 220144524 U CN220144524 U CN 220144524U
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- Prior art keywords
- processing
- upper die
- die
- lower die
- buffer spring
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- 238000003825 pressing Methods 0.000 claims abstract description 22
- 238000004080 punching Methods 0.000 claims abstract description 20
- 238000005520 cutting process Methods 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims abstract description 4
- 238000000926 separation method Methods 0.000 claims abstract description 4
- 239000002699 waste material Substances 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims 2
- 238000003754 machining Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 238000007493 shaping process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a punching die for processing a top cover plate, which comprises an upper die assembly, a lower die assembly and a continuous processing channel arranged between the upper die assembly and the lower die assembly, and is characterized in that a feed inlet and a plurality of processing stations are sequentially arranged on the processing channel, and the feed inlet is arranged at the edge of the lower die assembly; the processing stations comprise front section processing stations for processing the pole Kong Dun, the guide hole and the edge cutting hole, middle section processing stations for processing the pole hole, the liquid injection hole and the explosion-proof valve, and rear section processing stations for shaping, product separation and waste cutting, wherein the lower section processing stations are arranged on the lower die assembly and are pressing down pieces, the upper die assembly and the pressing down pieces are matched with the pressing down pieces to complete blanking processing operations of the corresponding processing stations. The utility model provides an integrated top cover sheet processing die which ensures the production quality of the top cover sheet and greatly improves the processing speed of the top cover sheet.
Description
Technical Field
The utility model relates to the technical field of new energy batteries, in particular to a punching die for processing a top cover plate.
Background
The top cover plate is an essential component in the production of new energy batteries, the application range is wider and wider along with the increasing demand of the new energy batteries, the processing speed and the processing quality of the top cover plate are required to be higher, and the strength and the punching speed of the die directly determine the processing speed of the top cover plate.
Disclosure of Invention
The utility model provides a punching die for processing a top cover plate, which can greatly improve the punching speed of the die by improving the die.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the stamping die for processing the top cover plate comprises an upper die assembly, a lower die assembly and a continuous processing channel arranged between the upper die assembly and the lower die assembly, wherein a feed port and a plurality of processing stations are sequentially arranged on the processing channel, the feed port is arranged at the edge of the lower die assembly, and a material belt to be processed sequentially and equidistantly steps the processing stations from the feed port; the processing stations comprise front section processing stations for processing the pole Kong Dun, the guide hole and the edge cutting hole, middle section processing stations for processing the pole hole, the liquid injection hole and the explosion-proof valve, and rear section processing stations for shaping, product separation and waste cutting, wherein the lower section processing stations are arranged on the lower die assembly and are pressing down stations, the upper die assembly is a pressing down piece, the pressing down piece is matched with the pressing down station to complete blanking processing operation of the corresponding processing stations, and the pressing down station is flush with the feeding hole.
Further, the upper die assembly comprises an upper die holder, an upper base plate arranged below the upper die holder, an upper clamping plate arranged below the upper base plate, a stop plate arranged below the upper clamping plate and an upper die plate arranged below the stop plate, wherein the upper die holder is used for completing stamping operation relative to the lower die assembly under the action of a stamping machine, and the bottom end of the lower pressing piece extends out of the upper die plate.
Further, the top of upper die base runs through and is provided with a plurality of last mould springs, and the lower extreme of this last mould spring is provided with the blotter, this blotter run through set up in the backstop board plays the effect of buffering at the in-process of high-speed motion of last mould subassembly.
Further, a plurality of fasteners are longitudinally arranged on the outer wall of the upper die assembly, and the fasteners are used for fixedly assembling the upper base plate, the upper clamping plate, the stop plate and the upper die plate together.
Further, the lower die assembly comprises a lower die holder, a lower base plate arranged on the lower die holder and a lower die plate arranged on the lower base plate, the feed inlet is fixedly arranged at the edge of the lower die plate, and the pressing station is fixedly arranged on the lower die plate.
Further, still including a plurality of run through set up in go up the bolster of mould subassembly and lower mould subassembly, the bolster includes last mould buffer spring, lower mould buffer spring, connecting piece, goes up mould buffer spring mounting, lower mould buffer spring mounting, go up mould buffer spring's one end pass through go up mould buffer spring mounting fixed set up in the upper die base, lower mould buffer spring's one end pass through lower mould buffer spring mounting fixed set up in the lower die base, the both ends of connecting piece respectively with go up mould buffer spring's free end with lower mould buffer spring's free end fixed connection.
Further, the buffer piece further comprises an upper die buffer spring sleeve, a lower die buffer spring sleeve, an upper die connecting piece sleeve and a lower die connecting piece sleeve, wherein the upper die buffer spring sleeve is fixedly arranged on the upper die holder, and the upper die buffer spring sleeve can be sleeved on the upper die buffer spring, so that deformation of the upper die buffer spring in the extrusion process is avoided; the lower die buffer spring sleeve is fixedly arranged on the lower die seat, and can be sleeved on the lower die buffer spring to avoid deformation of the lower die buffer spring in the extrusion process; the upper die connecting piece sleeve is sleeved on the upper die buffer spring sleeve, and the lower die connecting piece sleeve is sleeved on the lower die buffer spring sleeve.
Further, four corners of the lower die holder are respectively provided with four support columns, the outer walls of the support columns are sleeved with buffer springs, four corners of the upper die holder are respectively provided with four sleeves, the sleeves are correspondingly arranged with the support columns, the sleeves can be sleeved with the support columns and can slide up and down relative to the support columns, and therefore the upper die assembly can finish stamping operation relative to the lower die assembly under the action of a stamping machine.
Further, a plurality of first guard columns are arranged on two sides of the upper die base along the direction of the processing channel, a plurality of second guard columns are arranged on two sides of the lower die base along the direction of the processing channel, the first guard columns are correspondingly arranged with the second guard columns, and when the pressing piece is pressed downwards to perform blanking operation with the pressing station, the first guard columns are mutually abutted with the second guard columns.
The beneficial effects of the utility model are as follows: the die disclosed by the utility model has more stable performance, ensures the production quality of the top cover sheet, and greatly improves the production speed of the top cover sheet.
Drawings
FIG. 1 is a schematic view showing the structure of a punch die for processing a cover sheet according to the present utility model;
FIG. 2 is a schematic view showing the structure of an upper die assembly of a punch die for processing a cover sheet according to the present utility model;
fig. 3 and 4 are schematic structural views of a lower die assembly of a punch die for processing a cover sheet according to the present utility model;
FIGS. 5 and 6 are partial exploded views of a punch die for processing a cover sheet according to the present utility model;
reference numerals illustrate: 1. an upper die assembly; 11. an upper die holder; 12. an upper backing plate; 13. an upper clamping plate; 14. a stop plate; 15. an upper template; 16. an upper die spring; 161. a cushion pad; 17. a fastener; 111. a first guard post; 2. a lower die assembly; 21. a lower die holder; 22. a lower backing plate; 23. a lower template; 211. a second guard column; 3. a feed inlet; 4. a processing station; 41. a front-stage processing station; 42. a middle section processing station; 43. a rear-stage processing station; 5. a buffer member; 51. an upper die buffer spring; 52. a lower die buffer spring; 53. a connecting piece; 54. an upper die cushion spring mount; 55. a lower die cushion spring mount; 56. an upper die cushion spring sleeve; 57. a lower die cushion spring sleeve; 58. an upper die connector sleeve; 59. a lower die connector sleeve; 6. a support column; 7. a buffer spring; 8. a sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be given with reference to the accompanying drawings. The description of these embodiments is for understanding the present utility model, and is not intended to limit the present utility model. The technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
The utility model discloses a punching die for processing a top cover sheet, which is shown in fig. 1, and comprises an upper die assembly 1, a lower die assembly 2 and a continuous processing channel arranged between the upper die assembly 1 and the lower die assembly 2, wherein a feed inlet 3 and a plurality of processing stations 4 are sequentially arranged on the processing channel, the feed inlet 3 is arranged at the edge of the lower die assembly 2, a material belt to be processed sequentially and equidistantly steps the corresponding processing stations 4 from the feed inlet 3, wherein the upper die assembly 1 is provided with a corresponding pressing piece, the lower die assembly 2 is provided with a corresponding pressing station, the pressing piece is correspondingly arranged with the pressing station, and when the upper die assembly 1 moves relative to the lower die assembly 2 under the action of a punching machine, the pressing piece and the pressing station are matched to complete the punching operation of the corresponding stations; specifically, the processing station 4 includes a front-stage processing station 41 for processing a pole Kong Dun, a guide hole and an edge cutting hole, a middle-stage processing station 42 for processing a pole hole, a liquid injection hole and an explosion-proof valve, and a rear-stage processing station 43 for shaping, product separation and scrap cutting, as shown in fig. 5, which is not repeated herein.
Specifically, as shown in fig. 2, 3, 4, 5 and 6, the upper die assembly 1 sequentially comprises an upper die holder 11, an upper base plate 12, an upper clamping plate 13, a stop plate 14 and an upper die plate 15 from top to bottom; the lower die assembly 2 sequentially comprises a lower die holder 21, a lower base plate 22 and a lower die plate 23 from bottom to top, wherein four corners of the lower die holder 21 are respectively provided with a support column 6, the outer wall of the support column 6 is sleeved with a buffer spring 7, four corners of the upper die holder 11 are respectively provided with a sleeve 8, the sleeves 8 are correspondingly arranged with the support column 6, and the sleeves 8 are sleeved with the support column 6, so that the upper die assembly 1 can do up-and-down reciprocating motion relative to the lower die assembly 2; the side walls of the upper base plate 12, the upper clamping plate 13, the stop plate 14 and the upper template 15 are provided with a plurality of fasteners 17 for fixedly assembling the upper base plate 12, the upper clamping plate 13, the stop plate 14 and the upper template 15 together; in addition, the top of the upper die holder 11 is also provided with a plurality of upper die springs 16 in a penetrating way, the upper die springs 16 penetrate through the upper base plate 12, the lower end of the upper die springs 16 is provided with a buffer pad 161, and the buffer pad 161 is fixedly arranged on the stop plate 14 to play a role in buffering; further, as shown in fig. 4, a buffer member 5 is further disposed between the upper die assembly 1 and the lower die assembly 2, the buffer member 5 includes an upper die buffer spring 51, a lower die buffer spring 52, a connecting member 53, an upper die buffer spring fixing member 54, a lower die buffer spring fixing member 55, an upper die buffer spring sleeve 56, a lower die buffer spring sleeve 57, an upper die connecting member sleeve and a lower die connecting member sleeve, the upper die buffer spring 51 is fixedly disposed on the upper die holder 11 through the upper die buffer spring fixing member 54, the lower die buffer spring 52 is fixedly disposed on the lower die holder 21 through the lower die buffer spring fixing member 55, two ends of the connecting member 53 are fixedly connected with the free ends of the upper die buffer spring 51 and the free ends of the lower die buffer spring 52, respectively, the upper die buffer spring sleeve 56 is fixedly disposed on the upper die holder 11, the upper die buffer spring sleeve 56 is sleeved on the upper die buffer spring 51, deformation of the upper die buffer spring 51 is avoided in the extrusion process, the lower die buffer spring sleeve 57 is fixedly disposed on the lower die holder 21, and the lower die buffer spring sleeve 57 is sleeved on the lower die buffer spring 52, and deformation of the lower die buffer spring 52 in the extrusion process is avoided.
It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (9)
1. The stamping die for processing the top cover plate comprises an upper die assembly (1), a lower die assembly (2) and a continuous processing channel arranged between the upper die assembly (1) and the lower die assembly (2), and is characterized in that a feed inlet (3) and a plurality of processing stations (4) are sequentially arranged on the processing channel, the feed inlet (3) is arranged at the edge of the lower die assembly (2), and a material belt to be processed sequentially steps the processing stations (4) at equal intervals from the feed inlet (3); the processing station (4) is including being used for the front section processing station (41) of utmost point post Kong Dun, guide hole and limit cutting hole processing for the middle section processing station (42) of utmost point post hole, notes liquid hole and explosion-proof valve processing, be used for plastic, product separation, rear section processing station (43) that the waste material cut off, wherein, set up in lower module (2) be the work station that pushes down, set up in upper module (1) be the casting die, the casting die with the work station that pushes down cooperatees and accomplishes the blanking processing operation that corresponds processing station (4), just the work station that pushes down with feed inlet (3) flush.
2. The punching die for processing the top cover sheet according to claim 1, wherein the upper die assembly (1) comprises an upper die holder (11), an upper base plate (12) arranged below the upper die holder (11), an upper clamping plate (13) arranged below the upper base plate (12), a stop plate (14) arranged below the upper clamping plate (13) and an upper die plate (15) arranged below the stop plate (14), the upper die holder (11) completes the punching operation relative to the lower die assembly (2) under the action of a punching machine, and the bottom end of the lower pressing piece extends out of the upper die plate (15).
3. The punching die for processing the top cover plate according to claim 2, wherein a plurality of upper die springs (16) are arranged at the top of the upper die holder (11) in a penetrating manner, a buffer pad (161) is arranged at the lower end of the upper die springs (16), the buffer pad (161) is arranged at the stop plate (14) in a penetrating manner, and the upper die assembly (1) plays a role of buffering in the high-speed movement process.
4. The punching die for processing the top cover sheet according to claim 2, characterized in that the outer wall of the upper die assembly (1) is longitudinally provided with a plurality of fasteners (17), and the fasteners (17) are used for fixedly assembling the upper backing plate (12), the upper clamping plate (13), the stop plate (14) and the upper die plate (15) together.
5. The punching die for processing a top cover sheet according to claim 2, wherein the lower die assembly (2) comprises a lower die holder (21), a lower base plate (22) arranged on the lower die holder (21), and a lower die plate (23) arranged on the lower base plate (22), the feed inlet (3) is fixedly arranged at the edge of the lower die plate (23), and the pressing station is fixedly arranged on the lower die plate (23).
6. The punching die for machining the top cover plate according to claim 5, further comprising a plurality of buffer members (5) penetrating through the upper die assembly (1) and the lower die assembly (2), wherein the buffer members (5) comprise an upper die buffer spring (51), a lower die buffer spring (52), a connecting member (53), an upper die buffer spring fixing member (54) and a lower die buffer spring fixing member (55), one end of the upper die buffer spring (51) is fixedly arranged on the upper die holder (11) through the upper die buffer spring fixing member (54), one end of the lower die buffer spring (52) is fixedly arranged on the lower die holder (21) through the lower die buffer spring fixing member (55), and two ends of the connecting member (53) are fixedly connected with the free end of the upper die buffer spring (51) and the free end of the lower die buffer spring (52) respectively.
7. The stamping die for processing the top cover sheet according to claim 6, wherein the buffer member (5) further comprises an upper die buffer spring sleeve (56), a lower die buffer spring sleeve (57), an upper die connecting piece sleeve (58) and a lower die connecting piece sleeve (59), the upper die buffer spring sleeve (56) is fixedly arranged on the upper die holder (11), and the upper die buffer spring sleeve (56) can be sleeved on the upper die buffer spring (51) to avoid deformation of the upper die buffer spring (51) in the extrusion process; the lower die buffer spring sleeve (57) is fixedly arranged on the lower die holder (21), and the lower die buffer spring sleeve (57) can be sleeved on the lower die buffer spring (52) to avoid deformation of the lower die buffer spring (52) in the extrusion process; the upper die connecting piece sleeve (58) is sleeved on the upper die buffer spring sleeve (56), and the lower die connecting piece sleeve (59) is sleeved on the lower die buffer spring sleeve (57).
8. The punching die for processing the top cover plate according to claim 5, wherein four corners of the lower die holder (21) are respectively provided with four support columns (6), the outer walls of the support columns (6) are sleeved with buffer springs (7), four corners of the upper die holder (11) are respectively provided with four sleeves (8), the sleeves (8) are correspondingly arranged with the support columns (6), and the sleeves (8) can be sleeved with the support columns (6) and slide up and down relative to the support columns (6), so that the upper die assembly (1) can finish punching operation relative to the lower die assembly (2) under the action of a punching machine.
9. The punching die for processing a cover sheet according to claim 5, characterized in that a plurality of first guard columns (111) are provided on both sides of the upper die holder (11) in the processing passage direction, a plurality of second guard columns (211) are provided on both sides of the lower die holder (21) in the processing passage direction, the first guard columns (111) are provided corresponding to the second guard columns (211), and when the pressing member is pressed down to perform a punching operation with the pressing station, the first guard columns (111) and the second guard columns (211) are abutted against each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320856455.8U CN220144524U (en) | 2023-04-12 | 2023-04-12 | Stamping die for processing top cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320856455.8U CN220144524U (en) | 2023-04-12 | 2023-04-12 | Stamping die for processing top cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220144524U true CN220144524U (en) | 2023-12-08 |
Family
ID=89017623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320856455.8U Active CN220144524U (en) | 2023-04-12 | 2023-04-12 | Stamping die for processing top cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220144524U (en) |
-
2023
- 2023-04-12 CN CN202320856455.8U patent/CN220144524U/en active Active
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