CN213256677U - Stamping die is used in stamping workpiece processing - Google Patents
Stamping die is used in stamping workpiece processing Download PDFInfo
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- CN213256677U CN213256677U CN202022139657.XU CN202022139657U CN213256677U CN 213256677 U CN213256677 U CN 213256677U CN 202022139657 U CN202022139657 U CN 202022139657U CN 213256677 U CN213256677 U CN 213256677U
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Abstract
The utility model discloses a stamping die is used in stamping workpiece processing, including punch holder board and lower mould bedplate, install the guide pillar on the lower mould bedplate, the welding that corresponds guide pillar department of punch holder board has the guide pin bushing, guide pillar sliding connection guide pin bushing, lower mould bedplate upper end middle part is equipped with the lower mould backing plate, and lower mould backing plate upper end is equipped with the lower mould fixed plate, install bolt two on the lower mould bedplate, and bolt two runs through lower mould backing plate and lower mould fixed plate, lower mould fixed plate upper end is equipped with the lower bolster, has seted up the fixed orifices on the lower bolster, and among this stamping die, the lower bolster utilizes bolt one to be fixed with the lower mould fixed plate, and it is fixed that the cope match-plate passes through the movable rod, conveniently dismantles and changes different lower.
Description
Technical Field
The utility model relates to a stamping die technical field specifically is a stamping die is used in stamping workpiece processing.
Background
The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die). Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part.
When the stamping part is processed, the dies are mutually extruded to separate materials or plastically deform, and when the existing stamping die is used, the template is not easy to replace and can not be suitable for processing different stamping parts. Therefore, a stamping die for processing a stamping part is provided by those skilled in the art to solve the problems in the background art.
Disclosure of Invention
An object of the utility model is to provide a stamping die is used in stamping workpiece processing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a stamping die for processing stamping parts comprises an upper die base plate and a lower die base plate, wherein guide pillars are mounted on the lower die base plate, guide sleeves are welded at positions, corresponding to the guide pillars, of the upper die base plate, the guide pillars are connected with the guide sleeves in a sliding mode, a lower die base plate is arranged in the middle of the upper end of the lower die base plate, a lower die fixing plate is arranged at the upper end of the lower die base plate, a second bolt is mounted on the lower die base plate and penetrates through the lower die base plate and the lower die fixing plate, a lower die plate is arranged at the upper end of the lower die fixing plate, the lower die fixing plate is fixedly connected with the lower die fixing plate through the first bolt, an upper die base plate is arranged at the lower end of the upper die base plate, an upper die plate is arranged below the upper die fixing plate, inserting holes are symmetrically, and the other end of the limiting rod penetrates through and is connected with the upper template in a sliding manner, and a push rod is arranged in the middle of the upper template fixing plate.
As a further proposal of the utility model, the junction of the guide pillar and the lower die seat plate is provided with a screw thread head, and the lower die seat plate is provided with a threaded hole.
As a further proposal of the utility model, the guide post is connected with the lower die base plate through the thread head.
As the utility model discloses scheme further again, lower mould backing plate and lower mould fixed plate pass through two fixed connection lower mould bedplate of bolt, and the bilateral symmetry of lower mould backing plate and lower mould fixed plate is equipped with spacing hole.
As a further scheme of the utility model, the movable rod runs through the upper die base plate, and the other end screw thread of movable rod connects the upper die plate.
As a further proposal of the utility model, the axial lead of the limiting rod coincides with the axial lead of the limiting hole, and the limiting rod is connected with the inner wall of the limiting hole in a sliding manner.
Compared with the prior art, the beneficial effects of the utility model are that:
1. during the use, utilize the hydraulic stem to promote punch holder board downstream, the guide pillar slides along the guide pin bushing inner wall, plays limiting displacement to punch holder board, and the push rod descends, and during the gag lever post inserted spacing hole, it is moulding to utilize cope match-plate pattern and lower bolster cooperation to carry out the punching press to the casting die, and the movable rod slides along the jack simultaneously, and the spring is compressed, and when accomplishing the punching press, the hydraulic stem drives punch holder board upward movement, and the manual work takes out the casting die, this stamping die simple structure, convenient operation.
2. In this stamping die, the lower bolster utilizes bolt one fixed with the lower mould fixed plate, and the cope match-plate pattern passes through the movable rod fixed, and convenient dismantlement and change different lower bolster and cope match-plate pattern, can be fit for the casting die punching press of difference and use.
Drawings
Fig. 1 is a schematic structural view of a stamping die for processing a stamping part.
Fig. 2 is a schematic structural diagram of a middle and lower template of a stamping die for processing stamping parts.
In the figure: 1-upper die base plate, 2-lower die base plate, 3-guide column, 4-guide sleeve, 5-screw head, 6-screw hole, 7-lower die backing plate, 8-lower die fixing plate, 9-lower die plate, 10-bolt I, 11-bolt II, 12-limiting hole, 13-upper die backing plate, 14-upper die fixing plate, 15-upper die plate, 16-jack, 17-movable rod, 18-spring, 19-limiting rod, 20-push rod, 21-fixing hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in the embodiment of the present invention, a stamping die for stamping workpiece processing includes an upper die plate 1 and a lower die plate 2, wherein a guide pillar 3 is mounted on the lower die plate 2, a guide sleeve 4 is welded at a position of the upper die plate 1 corresponding to the guide pillar 3, the guide pillar 3 is slidably connected to the guide sleeve 4, a screw head 5 is disposed at a connection position of the guide pillar 3 and the lower die plate 2, a threaded hole 6 is disposed on the lower die plate 2, the guide pillar 3 is in threaded connection with the lower die plate 2 through the screw head 5, a lower die base plate 7 is disposed at the middle of the upper end of the lower die plate 2, a lower die fixing plate 8 is disposed at the upper end of the lower die base plate 7, a bolt two 11 is mounted on the lower die plate 2, the bolt two 11 penetrates through the lower die base plate 7 and the lower die fixing plate 8, the lower die base plate 7, the upper end of the lower die fixing plate 8 is provided with a lower die plate 9, the lower die plate 9 is provided with a fixing hole 21, the lower die plate 9 is fixedly connected with the lower die fixing plate 8 through a first bolt 10, the lower end of the upper die base plate 1 is provided with an upper die base plate 13, the lower end of the upper die base plate 13 is provided with an upper die fixing plate 14, the lower part of the upper die fixing plate 14 is provided with an upper die plate 15, the upper die base plate 1 is symmetrically provided with jacks 16, movable rods 17 are inserted into the jacks 16, the movable rods 17 penetrate through the upper die base plate 13, springs 18 are sleeved on the movable rods 17, the other ends of the movable rods 17 are in threaded connection with the upper die plate 15, the upper die fixing plate 14 is positioned on the outer side of the movable rods 17 and is provided with limit rods 19, the other ends of the limit rods 19 penetrate through and are in sliding connection, a push rod 20 is arranged in the middle of the upper die fixing plate 14.
The utility model discloses a theory of operation is:
during the use, utilize the hydraulic stem to promote the downstream of punch holder board 1, guide pillar 3 slides along 4 inner walls of guide pin bushing, play limiting displacement to punch holder board 1, push rod 20 descends, gag lever post 19 inserts in spacing hole 12, it is moulding to utilize the cooperation of cope match-plate pattern 15 and lower bolster 9 to carry out the punching press to the casting die, movable rod 17 slides along jack 16 simultaneously, spring 18 is compressed, when accomplishing the punching press, the hydraulic stem drives punch holder board 1 upward movement, the manual work takes out the casting die, among this stamping die, lower bolster 9 utilizes bolt 10 fixed with lower fixed plate 8, cope match-plate pattern 15 is fixed through movable rod 17, convenient dismantlement and change, change different lower bolster 9 and cope match-plate pattern 15, can be fit for different casting die punching presses and use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A stamping die for processing stamping parts comprises an upper die base plate (1) and a lower die base plate (2), and is characterized in that a guide pillar (3) is installed on the lower die base plate (2), a guide sleeve (4) is welded at the position, corresponding to the guide pillar (3), of the upper die base plate (1), the guide pillar (3) is in sliding connection with the guide sleeve (4), a lower die base plate (7) is arranged in the middle of the upper end of the lower die base plate (2), a lower die fixing plate (8) is arranged at the upper end of the lower die base plate (7), a second bolt (11) is installed on the lower die base plate (2), the second bolt (11) penetrates through the lower die base plate (7) and the lower die fixing plate (8), a lower die plate (9) is arranged at the upper end of the lower die fixing plate (8), a fixing hole (21) is formed in the lower die plate (9), the lower die plate (9, go up die pad board (13) lower extreme and be equipped with upper die fixed plate (14), upper die fixed plate (14) below is equipped with cope match-plate pattern (15), it has seted up jack (16) to go up the symmetry on die pad board (1), and jack (16) department cartridge has movable rod (17), and the cover is equipped with spring (18) on movable rod (17), gag lever post (19) are installed in the outside that upper die fixed plate (14) are located movable rod (17), and the other end of gag lever post (19) runs through and sliding connection cope match-plate pattern (15), upper die fixed plate (14) mid-mounting has push rod (20).
2. The stamping die for processing stamping parts as claimed in claim 1, wherein a threaded head (5) is provided at the connection of the guide post (3) and the lower die base plate (2), and a threaded hole (6) is provided on the lower die base plate (2).
3. A stamping die for stamping processing according to claim 1, characterized in that the guide post (3) is screwed to the lower die base plate (2) by means of a screw head (5).
4. The stamping die for processing stamping parts as claimed in claim 1, wherein the lower die backing plate (7) and the lower die fixing plate (8) are fixedly connected with the lower die base plate (2) through a second bolt (11), and limiting holes (12) are symmetrically formed in two sides of the lower die backing plate (7) and the lower die fixing plate (8).
5. A stamping die for processing stamping parts according to claim 1, characterized in that the movable rod (17) penetrates the upper die backing plate (13), and the other end of the movable rod (17) is screwed with the upper die plate (15).
6. The stamping die for processing stamping parts as claimed in claim 1, wherein the axis of the limiting rod (19) coincides with the axis of the limiting hole (12), and the limiting rod (19) is slidably connected with the inner wall of the limiting hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022139657.XU CN213256677U (en) | 2020-09-26 | 2020-09-26 | Stamping die is used in stamping workpiece processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022139657.XU CN213256677U (en) | 2020-09-26 | 2020-09-26 | Stamping die is used in stamping workpiece processing |
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| Publication Number | Publication Date |
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| CN213256677U true CN213256677U (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022139657.XU Active CN213256677U (en) | 2020-09-26 | 2020-09-26 | Stamping die is used in stamping workpiece processing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113477769A (en) * | 2021-07-07 | 2021-10-08 | 安联(郑州)工程机械有限公司 | Torsion bar type automobile suspension bushing manufacturing and forming equipment and using method thereof |
-
2020
- 2020-09-26 CN CN202022139657.XU patent/CN213256677U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113477769A (en) * | 2021-07-07 | 2021-10-08 | 安联(郑州)工程机械有限公司 | Torsion bar type automobile suspension bushing manufacturing and forming equipment and using method thereof |
| CN113477769B (en) * | 2021-07-07 | 2023-01-06 | 安联(郑州)工程机械有限公司 | Torsion bar type automobile suspension bushing manufacturing and forming equipment and using method thereof |
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