CN220005629U - Continuous stamping forming die - Google Patents
Continuous stamping forming die Download PDFInfo
- Publication number
- CN220005629U CN220005629U CN202223139939.5U CN202223139939U CN220005629U CN 220005629 U CN220005629 U CN 220005629U CN 202223139939 U CN202223139939 U CN 202223139939U CN 220005629 U CN220005629 U CN 220005629U
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- stamping
- column
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- columns
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- JRBRVDCKNXZZGH-UHFFFAOYSA-N alumane;copper Chemical compound [AlH3].[Cu] JRBRVDCKNXZZGH-UHFFFAOYSA-N 0.000 claims abstract description 80
- 238000004080 punching Methods 0.000 claims abstract description 60
- 239000000463 material Substances 0.000 claims abstract description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 16
- 229910052757 nitrogen Inorganic materials 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 239000004411 aluminium Substances 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 238000003825 pressing Methods 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000011265 semifinished product Substances 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
Abstract
The utility model discloses a continuous stamping forming die, which comprises a bearing die, a stamping die, a punching assembly and a stripping column, wherein the punching assembly comprises a longitudinal insert column and two transverse insert columns, longitudinal punching holes and two transverse punching holes are formed in the bearing die, the longitudinal insert column and the transverse insert columns are arranged on the stamping die, the longitudinal insert columns are aligned with the longitudinal punching holes, the two transverse insert columns are aligned with the two transverse punching holes respectively, the punching assembly comprises a stamping column and a bearing seat, the bearing seat is arranged in the bearing die, the stamping column is arranged on the stamping die, the stamping column is aligned with the bearing seat, the stripping column is arranged on the stamping die, the stripping hole is formed in the bearing die, the longitudinal insert columns, the transverse insert columns, the stamping column and the stripping column are sequentially arranged from one end to the other end of the stamping die, and when the stamping die is periodically buckled with the bearing die, copper-aluminum plate material is enabled to pass through the longitudinal insert columns, the transverse insert columns, the stamping columns and the stripping columns to form copper-aluminum electrode sheets. Thus, the processing efficiency of the copper-aluminum electrode sheet can be improved.
Description
Technical Field
The utility model relates to the field of stamping dies, in particular to a continuous stamping forming die.
Background
A stamping die is a processing tool for processing a material (metal or nonmetal) into a finished product (or a semi-finished product) in cold stamping, and is also called a cold stamping die (commonly called a cold stamping die). The press working is a working method in which a die attached to a press machine is used to press a material to separate or plastically deform the material.
For a copper-aluminum electrode sheet 20 for a cylindrical battery as shown in fig. 1, which is used for being mounted on a cylindrical battery to form positive and negative electrodes, it is used as a hardware, and the current mainstream processing mode is press forming, specifically, a block-shaped copper-aluminum plate is placed in a press mold, and the copper-aluminum electrode sheet 20 with a corresponding shape is punched in the copper-aluminum plate by pressing.
However, the fact that the copper-aluminum electrode sheet 20 can be finally formed by stamping with multiple sets of dies means that the copper-aluminum sheet needs to be transferred between the multiple sets of dies in the process of processing the copper-aluminum sheet into the copper-aluminum electrode sheet 20, so that the processing efficiency of the copper-aluminum electrode sheet 20 is greatly restricted.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provides a continuous stamping forming die which can realize continuous stamping processing on copper-aluminum plates, avoid frequent transfer of the copper-aluminum plates and improve the processing efficiency.
The aim of the utility model is realized by the following technical scheme:
the continuous stamping forming die comprises a bearing die and a stamping die, and further comprises:
the punching assembly comprises a longitudinal insert column and two transverse insert columns, a longitudinal punching hole and two transverse punching holes are formed in the bearing die, the longitudinal insert column and the two transverse insert columns are arranged on the punching die, the longitudinal insert columns are aligned with the longitudinal punching holes, and the two transverse insert columns are aligned with the two transverse punching holes respectively;
the stamping assembly comprises a stamping column and a pressure bearing seat, the pressure bearing seat is arranged in the bearing die, the stamping column is arranged on the stamping die, and the stamping column is aligned with the pressure bearing seat;
the material removing column is arranged on the stamping die, and a material removing hole aligned with the material removing column is formed in the bearing die;
the longitudinal embedded columns, the transverse embedded columns, the stamping columns and the stripping columns are sequentially arranged in sequence from one end of the stamping die to the other end of the stamping die, and when the stamping die is periodically buckled with the bearing die, copper-aluminum plates sequentially pass through the longitudinal embedded columns, the transverse embedded columns, the stamping columns and the stripping columns to form copper-aluminum electrode plates.
In one embodiment, the two transverse insert columns are respectively positioned on two sides of the stamping die along the advancing direction of the copper-aluminum plate.
In one embodiment, the punching assembly further comprises a positioning punching column, the positioning punching column is arranged on the punching die, a positioning punching hole is formed in the bearing die, and the positioning punching column is aligned with the positioning punching hole.
In one embodiment, the positioning punch column comprises two positioning columns, and the two positioning columns are respectively positioned on two sides of the punching die along the advancing direction of the copper-aluminum sheet.
In one embodiment, the positioning punch comprises two forming holes, and the two forming holes are aligned with the two positioning columns respectively.
In one embodiment, the bearing die is further provided with a plurality of positioning holes, and the positioning punched holes and the positioning holes are distributed at equal intervals along the advancing direction of the copper-aluminum plate.
In one embodiment, the stamping die is provided with a plurality of positioning columns, and each positioning column is aligned with each positioning hole.
In one embodiment, the stamping die comprises a stamping seat and a stamping plate, the stamping plate is detachably arranged on the bottom surface of the stamping seat, each positioning column is located on the bottom surface of the stamping plate, the positioning stamping column, the longitudinal embedded column, the transverse embedded column and the stripping column are all arranged on the stamping seat, and the positioning stamping column, the longitudinal embedded column, the transverse embedded column, the stamping column and the stripping column are all arranged on the stamping plate in a penetrating manner.
In one embodiment, the stamping seat comprises a male clamping plate, an upper base plate and an upper die holder which are sequentially stacked, the stamping column penetrates through the male clamping plate, and the stamping column is abutted to the upper base plate.
In one embodiment, the stamping column comprises an outer column, an inner column and a nitrogen spring, wherein the outer column penetrates through the male clamping plate, the outer column is in butt joint with the upper base plate, the inner column penetrates through the outer column, and the nitrogen spring is respectively connected with the inner column and the upper die holder.
Compared with the prior art, the utility model has at least the following advantages:
the utility model discloses a continuous stamping forming die, which comprises a bearing die, a stamping die, a punching assembly and a stripping column, wherein the punching assembly comprises a longitudinal embedded column and two transverse embedded columns, the bearing die is provided with a longitudinal punching and two transverse punching, the longitudinal embedded column and the two transverse embedded columns are arranged on the stamping die, the longitudinal embedded columns are aligned with the longitudinal punching, the two transverse embedded columns are aligned with the two transverse punching respectively, the punching assembly comprises a stamping column and a bearing seat, the bearing seat is arranged in the bearing die, the stamping column is arranged on the stamping die, the stamping column is aligned with the bearing seat, the stripping column is arranged on the stamping die, the bearing die is provided with a stripping hole aligned with the stripping column, and the longitudinal embedded columns, the transverse embedded columns, the stamping columns and the stripping column are sequentially arranged in the direction from one end to the other end of the stamping die, so that when the stamping die and the bearing die are periodically buckled, copper aluminum plates sequentially pass through the longitudinal embedded columns, the transverse embedded columns, the stamping columns and the stripping columns to form copper aluminum electrode sheets. Therefore, the copper-aluminum electrode plate can be continuously processed by using one die, and the step of frequently transferring the copper-aluminum plate in the production process is omitted, so that the processing efficiency of the copper-aluminum electrode plate is greatly improved.
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 schematic view of a copper-aluminum electrode sheet according to an embodiment of the present utility model;
FIG. 2 is a schematic cross-sectional view of a continuous press forming die according to an embodiment of the present utility model;
FIG. 3 is a schematic view showing a part of a continuous press forming die according to an embodiment of the present utility model;
fig. 4 is a schematic structural diagram of a carrier mold according to an embodiment of the utility model.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the utility model.
Referring to fig. 1 to 4, a continuous stamping forming die 10 includes a carrier die 100, a stamping die 200, a punching assembly 400, a stamping assembly 300 and a stripper column 500, wherein the punching assembly 400 includes a longitudinal insert column 410 and two transverse insert columns 420, the carrier die 100 is provided with a longitudinal punched hole 110 and two transverse punched holes 120, the longitudinal insert column 410 and the two transverse insert columns 420 are disposed on the stamping die 200, the longitudinal insert column 410 is aligned with the longitudinal punched hole 110, and the two transverse insert columns 420 are aligned with the two transverse punched holes 120 respectively.
The punching assembly 300 comprises a punching column 310 and a pressure-bearing seat 320, wherein the pressure-bearing seat 320 is arranged in the bearing die 100, the punching column 310 is arranged on the punching die 200, and the punching column 310 is aligned with the pressure-bearing seat 320;
the stripper column 500 is disposed on the stamping die 200, and the carrier die 100 is provided with a stripper hole 150 aligned with the stripper column 500.
The longitudinal insert columns 410, the transverse insert columns 420, the stamping columns 310 and the stripping columns 500 are sequentially arranged from one end of the stamping die 200 to the other end, so that when the stamping die 200 is periodically buckled with the bearing die 100, the copper-aluminum sheet sequentially passes through the longitudinal insert columns 410, the transverse insert columns 420, the stamping columns 310 and the stripping columns 500 to form the copper-aluminum electrode sheet 20.
It should be noted that, when the stamping die 200 and the carrier die 100 are fastened to each other, to achieve the stamping operation on the copper-aluminum sheet, specifically, one end of the longitudinal insert 410 and one end of the transverse insert 420 are fixedly mounted on the stamping die 200, the carrier die 100 is provided with the longitudinal punched hole 110 and two transverse punched holes 120, wherein the longitudinal insert 410 is aligned with the longitudinal punched hole 110, and the two transverse inserts 420 are aligned with the two transverse punched holes 120 respectively, so, when the copper-aluminum sheet is placed on the carrier die 100, the longitudinal insert 410 punches out the first via hole 31 on the copper-aluminum sheet and the two transverse inserts 420 punch out the second via hole 32 on the copper-aluminum sheet along with the fastening of the stamping die 200 and the carrier die 100. It should be noted that, as the stamping die 200 and the carrier die 100 are periodically buckled, and the copper-aluminum plate moves by the same distance, a plurality of equally spaced first vias, that is, a plurality of equally spaced second vias, are formed on the copper-aluminum plate, wherein any two adjacent first vias and second vias together enclose the portion of the copper-aluminum electrode pad 20.
Further, the punching column 310 is mounted on the punching die 200, the pressure-bearing seat 320 is mounted in the bearing die 100, and the punching die 200 and the bearing die 100 are aligned with each other, after the copper-aluminum sheet material is punched with the first via hole and the second via hole through the longitudinal insert column 410 and the transverse insert 420 respectively, the copper-aluminum sheet material is pressed with the pressure-bearing seat 320 through the punching column 310, so that the portion between the first via hole and the second via hole is cold pressed to punch out the contour of the copper-aluminum electrode sheet 20.
Further, as the carrier 100 and the stamping die 200 enter the next buckling cycle, the copper-aluminum plate continues to move forward, so that the part between the first via hole and the second via hole on the copper-aluminum plate moves to the lower part of the stripping column 500 after being stamped by the stamping column 310. The stripper column 500 is mounted on the stamping die 200, and the carrier die 100 is provided with the stripper hole 150 aligned with the stamping die 200, so that, as the stripper column 500 punches down the copper-aluminum sheet, the part between the first via hole and the second via hole can be punched down from the sheet after being punched by the punching column 310, so that the formed copper-aluminum electrode sheet 20 falls off.
In this way, the stamping die 200 and the bearing die 100 are periodically buckled and separated, and the copper-aluminum plate is simultaneously moved equidistantly, so that the longitudinal insert column 410 punches a first via hole on the copper-aluminum plate, the transverse insert column 420 punches a second via hole on the copper-aluminum plate, the stamping column 310 is matched with the bearing seat 320 to cold press the copper-aluminum plate, and the stripping column 500 punches the cold pressed part of the copper-aluminum plate off to form the copper-aluminum electrode sheet 20. Thus, the copper-aluminum electrode plate 20 can be continuously processed by using one die, and the step of frequently transferring the copper-aluminum plate in the production process is omitted, so that the processing efficiency of the copper-aluminum electrode plate 20 is greatly improved.
In one embodiment, two lateral insert columns 420 are respectively located on two sides of the stamping die 200 along the advancing direction of the copper-aluminum sheet. In this way, the arc structures at both sides of the copper-aluminum electrode sheet 20 are formed by using the two lateral insert columns 420, and the arc structures at both front and rear ends of the copper-aluminum electrode sheet 20 are formed by using the longitudinal insert columns 410.
Referring to fig. 3 and 4, in an embodiment, the punching assembly 300 further includes a positioning punch, which is disposed on the punching die 200, and the bearing die 100 is provided with a positioning punch, and the positioning punch is aligned with the positioning punch.
In order to enable the copper-aluminum plate to be placed at an accurate position when moving, a positioning punching column is arranged to punch the copper-aluminum plate so as to form a hole for positioning on the copper-aluminum plate. The positioning punch is located at the time when the longitudinal insert 410 is far away from the transverse insert 420, so that after a hole for positioning is punched on the copper-aluminum plate by the positioning punch, the subsequent longitudinal insert 410, the transverse insert 420, the punching column 310 and the stripping column 500 can position the copper-aluminum plate through the hole.
Referring to fig. 3 and 4, in an embodiment, the positioning punch includes two positioning columns 331, and the two positioning columns 331 are respectively located on two sides of the punch 200 along the advancing direction of the copper-aluminum sheet. The positioning and punching holes comprise two forming holes 131, and the two forming holes 131 are aligned with the two positioning columns 331 respectively.
It should be noted that, two positioning columns 331 and two forming holes 131 are arranged to cooperate with each other to punch two holes for positioning the copper-aluminum plate at the same time, so that the copper-aluminum plate can be accurately positioned when the subsequent longitudinal insert column 410, the transverse insert column 420, the stamping column 310 and the stripping column 500 are stamped.
Referring to fig. 4, in an embodiment, the carrier mold 100 is further provided with a plurality of positioning holes 140, and the positioning holes 140 and the punching holes are distributed at equal intervals along the advancing direction of the copper-aluminum sheet. The stamping die 200 is provided with a plurality of positioning columns 600, and each positioning column 600 is aligned with each positioning hole 140.
It should be noted that, when the carrier mold 100 and the stamping mold 200 are periodically buckled and separated, and the copper-aluminum plate moves periodically, the positioning columns 331 are utilized to punch holes for positioning on the copper-aluminum plate, and each positioning column 600 is mounted on the stamping mold 200, and each positioning column 600 is mounted adjacent to the longitudinal insert column 410, the transverse insert column 420, the stamping column 310 and the stripping column 500 in groups of two pairs, wherein the carrier mold 100 is provided with the positioning holes 140 matched with each positioning column 600, so that the copper-aluminum plate can be positioned on each station of the longitudinal insert column 410, the transverse insert column 420, the stamping column 310 and the stripping column 500, thereby improving the processing quality of the copper-aluminum electrode sheet 20.
Referring to fig. 2 and 3, in an embodiment, the stamping die 200 includes a stamping base 210 and a pressing plate 220, the pressing plate 220 is detachably disposed on a bottom surface of the stamping base 210, each positioning column 600 is disposed on the bottom surface of the pressing plate 220, the positioning column, the longitudinal insert column 410, the transverse insert column 420, the stamping column 310, and the stripping column 500 are disposed on the stamping base 210, and the positioning column, the longitudinal insert column 410, the transverse insert column 420, the stamping column 310, and the stripping column 500 are all disposed through the pressing plate 220.
It should be noted that, the pressing plate 220 and the pressing seat 210 are in a separable structure, for example, a guiding connection is realized between the pressing plate 220 and the pressing seat 210 by installing a guiding column, so that the pressing seat 210 and the pressing plate 220 can be buckled with each other or separated from each other along the guiding column. Further, each positioning column 600 is mounted on the bottom surface of the pressing plate 220, and when the positioning columns 600 are used for being close to the bearing die 100, the positioning columns 600 cooperate with positioning punching holes to position the copper-aluminum plate. The positioning punch, the longitudinal insert 410, the transverse insert 420, the punch 310, and the stripper 500 are all fixedly mounted on the punch holder 210. Thus, when the copper-aluminum plate is punched, the pressing plate 220 is firstly buckled with the bearing die 100 to press and fix the copper-aluminum plate, and then the punching seat 210 drives the positioning punching column, the longitudinal embedded column 410, the transverse embedded column 420, the punching column 310 and the stripping column 500 to be close to the bearing die 100, so that a hole, a first via hole and a second via hole for positioning are processed on the copper-aluminum plate, and the copper-aluminum plate is pressed and punched to strip the formed copper-aluminum electrode plate 20.
Referring to fig. 2 and 3, in an embodiment, the stamping base 210 includes a male clamping plate 211, an upper backing plate 212 and an upper die holder 213 stacked in sequence, the stamping column 310 is disposed through the male clamping plate 211, and the stamping column 310 abuts against the upper backing plate 212.
It should be noted that, the male clamping plate 211, the upper base plate 212 and the upper die holder 213 are locked and fixed by bolts, wherein a hanging table 311a is disposed at one end of the punching column 310 near the upper base plate 212, the punching column 310 is clamped and fixed by the male clamping plate 211 and the upper base plate 212 together, and the upper die holder 213 is fixed on the upper base plate 212, so that the punching die 200 can be conveniently mounted on the punching device. Further, in an embodiment, the end of the positioning column 331, the longitudinal insert column 410, the transverse insert column 420, and the stripper column 500, which is close to the upper pad 212, is provided with a structure equivalent to the hanging table 311a, so as to clamp and fix the positioning column 331, the longitudinal insert column 410, the transverse insert column 420, and the stripper column 500, and avoid slipping.
Referring to fig. 2 and 3, in an embodiment, the stamping column 310 includes an outer column 311, an inner column 312 and a nitrogen spring 313, the outer column 311 is disposed through the male clamping plate 211, the outer column 311 is abutted against the upper pad 212, the inner column 312 is disposed through the outer column 311, and the nitrogen spring 313 is respectively connected with the inner column 312 and the upper die holder 213.
It should be noted that, the hanging stand 311a is located at one end of the outer column 311 near the upper pad 212, the inner column 312 passes through the axis of the outer column 311, and the nitrogen spring 313 is respectively abutted against the inner column 312 and the upper die holder 213, so, when the inner column 312 and the outer column 311 are together pressed against the copper-aluminum plate together with the bearing seat 320, the copper-aluminum plate is separated along with the bearing die 100 and the press die 200, so as to avoid the copper-aluminum plate from being embedded in the structures of the inner column 312 and the outer column 311, the nitrogen spring 313 is provided to push the inner column 312, so as to push the copper-aluminum plate to be separated from the end of the outer column 311.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (10)
1. The utility model provides a continuous stamping forming die, includes carrier die and stamping die, its characterized in that still includes:
the punching assembly comprises a longitudinal insert column and two transverse insert columns, a longitudinal punching hole and two transverse punching holes are formed in the bearing die, the longitudinal insert column and the two transverse insert columns are arranged on the punching die, the longitudinal insert columns are aligned with the longitudinal punching holes, and the two transverse insert columns are aligned with the two transverse punching holes respectively;
the stamping assembly comprises a stamping column and a pressure bearing seat, the pressure bearing seat is arranged in the bearing die, the stamping column is arranged on the stamping die, and the stamping column is aligned with the pressure bearing seat;
the material removing column is arranged on the stamping die, and a material removing hole aligned with the material removing column is formed in the bearing die;
the longitudinal embedded columns, the transverse embedded columns, the stamping columns and the stripping columns are sequentially arranged in sequence from one end of the stamping die to the other end of the stamping die, and when the stamping die is periodically buckled with the bearing die, copper-aluminum plates sequentially pass through the longitudinal embedded columns, the transverse embedded columns, the stamping columns and the stripping columns to form copper-aluminum electrode plates.
2. The continuous stamping forming die of claim 1, wherein two of the transverse inserts are located on each side of the stamping die along the advancing direction of the copper-aluminum sheet.
3. The continuous stamping forming die of claim 1, wherein the punch assembly further comprises a locating punch post disposed on the stamping die, the carrier die having a locating punch opening thereon, the locating punch post being aligned with the locating punch opening.
4. A continuous stamping forming die as claimed in claim 3, wherein the locating ram comprises two locating cylinders, the two locating cylinders being located on each side of the stamping die along the advancing direction of the copper aluminium sheet.
5. The continuous stamping forming die of claim 4, wherein the locating punch comprises two forming holes, each of the two forming holes aligned with a respective one of the two locating cylinders.
6. The continuous stamping forming die of claim 5, wherein the carrier die is further provided with a plurality of positioning holes, and the positioning punched holes and the positioning holes are distributed at equal intervals along the advancing direction of the copper-aluminum plate.
7. The continuous stamping forming mold of claim 6, wherein the stamping die is provided with a plurality of positioning posts, each of the positioning posts being aligned with each of the positioning holes.
8. The continuous stamping die of claim 7, wherein the stamping die comprises a stamping seat and a stamping plate, the stamping plate is detachably disposed on a bottom surface of the stamping seat, each positioning column is disposed on the bottom surface of the stamping plate, each positioning column, the longitudinal insert column, the transverse insert column, the stamping column, the stripping column are disposed on the stamping seat, and each positioning column, the longitudinal insert column, the transverse insert column, the stamping column, the stripping column are disposed through the stamping plate.
9. The continuous stamping forming die of claim 8, wherein the stamping seat comprises a male clamping plate, an upper base plate and an upper die holder which are sequentially stacked, the stamping column penetrates through the male clamping plate, and the stamping column is abutted against the upper base plate.
10. The continuous stamping forming die of claim 9, wherein the stamping column comprises an outer column, an inner column and a nitrogen spring, the outer column is arranged through the male clamping plate in a penetrating manner, the outer column is abutted against the upper base plate, the inner column is arranged through the outer column in a penetrating manner, and the nitrogen spring is respectively connected with the inner column and the upper die holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223139939.5U CN220005629U (en) | 2022-11-25 | 2022-11-25 | Continuous stamping forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223139939.5U CN220005629U (en) | 2022-11-25 | 2022-11-25 | Continuous stamping forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220005629U true CN220005629U (en) | 2023-11-14 |
Family
ID=88688766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223139939.5U Active CN220005629U (en) | 2022-11-25 | 2022-11-25 | Continuous stamping forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220005629U (en) |
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2022
- 2022-11-25 CN CN202223139939.5U patent/CN220005629U/en active Active
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