CN212285564U - Easy-to-replace mold structure - Google Patents
Easy-to-replace mold structure Download PDFInfo
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- CN212285564U CN212285564U CN202020979508.1U CN202020979508U CN212285564U CN 212285564 U CN212285564 U CN 212285564U CN 202020979508 U CN202020979508 U CN 202020979508U CN 212285564 U CN212285564 U CN 212285564U
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Abstract
The utility model discloses a mould structure of easily changing, including upper die base and die holder, its characterized in that: the stamping die is characterized in that a pressing plate is arranged at the lower end of the upper die base, a T-shaped stamping column is arranged in the middle end of the upper die base, a punch is arranged at the top end of the T-shaped stamping column, the front end of the T-shaped stamping column is in threaded connection with a fixing bolt, a lower die fixing block is arranged at the upper end of the lower die base, a lower die plate is arranged at the upper end of the lower die fixing block, a guide pillar is arranged on one side of the lower die plate, a limiting column is arranged on one side of the guide pillar, the mounting and dismounting mode is simple, the fixing structure is.
Description
Technical Field
The utility model relates to the technical field of mold, in particular to easily change's mould structure.
Background
The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping, and is called a cold stamping die (commonly called a cold stamping die), wherein stamping refers to a press processing method for obtaining required parts by applying pressure to the materials by using a die arranged on a press at room temperature to separate or plastically deform the materials, but the existing hardware stamping die in the market has some defects in the use process, for example, a punch is not convenient to replace when stamping different workpieces.
Therefore, it is necessary to develop a mold structure that is easy to replace to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mould structure of easily changing 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: the utility model provides a mould structure of easily changing, includes upper die base and die holder, its characterized in that: the punching die comprises an upper die base and is characterized in that a pressing plate is arranged at the lower end of the upper die base, a T-shaped punching column is arranged in the middle end of the upper die base, a punch is arranged at the top end of the T-shaped punching column, the front end of the T-shaped punching column is in threaded connection with a fixing bolt, a lower die fixing block is arranged at the upper end of the lower die base, a lower die plate is arranged at the upper end of the lower die fixing block, a guide pillar is arranged on one side.
Preferably, a notch is formed in the front end of the T-shaped stamping column, a C-shaped fixing piece is installed in the notch, a positioning block is welded on one side of the C-shaped fixing piece, and the positioning block is installed in the positioning groove.
Preferably, an elastic part is arranged inside the top end of the limiting column.
The utility model discloses a technological effect and advantage:
the utility model discloses a be provided with upper die base, clamp plate, T shape stamping column, fixing bolt, drift, die holder, fixed block, lower bolster, guide pillar, spacing post, elastic component, constant head tank, C shape mounting, locating piece and notch, the installation dismantlement mode is simple, and fixed knot constructs firmly, is convenient for realize the change of drift, effectively improves this stamping die's suitability.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the structural schematic diagram of the T-shaped stamping column of the present invention.
In the figure: the stamping die comprises an upper die base 1, a pressing plate 2, a 3T-shaped stamping column, a fixing bolt 4, a punch 5, a lower die base 6, a fixing block 7, a lower die plate 8, a guide column 9, a limiting column 10, an elastic part 11, a positioning groove 12, a fixing part 13C, a positioning block 14 and a notch 15.
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.
The utility model provides a mould structure that easily changes as shown in the figure, including upper die base 1 and die holder 6, its characterized in that: the stamping die is characterized in that a pressing plate 2 is arranged at the lower end of the upper die base 1, a T-shaped stamping column 3 is arranged inside the middle end of the upper die base 1, a punch 5 is arranged at the top end of the T-shaped stamping column 3, the front end of the T-shaped stamping column 3 is in threaded connection with a fixing bolt 4, a lower die fixing block 7 is arranged at the upper end of the lower die base 6, a lower die plate 8 is arranged at the upper end of the lower die fixing block 7, a guide pillar 9 is arranged on one side of the lower die plate 8, and a limiting column.
Further, in the above technical solution, a notch 15 is formed in the front end of the T-shaped stamping column 3, a C-shaped fixing piece 13 is installed in the notch 15, a positioning block 14 is welded on one side of the C-shaped fixing piece 13, and the positioning block 14 is installed in the positioning groove 12;
furthermore, in the above technical scheme, the elastic part 11 is arranged inside the top end of the limiting column 10, so that the die is prevented from being damaged, the service life of the die is prolonged, the buffering effect is better, the structure is simple, and the design is reasonable.
This practical theory of operation:
referring to the attached drawings of the specification, when the punch 5 is installed, the C-shaped fixing piece 13 is sleeved on the punch 5, the positioning block 14 and the positioning groove 12 are inserted into the notch 15 in the T-shaped punching column 3, the fixing bolt 4 is screwed down, so that the C-shaped fixing piece 13 is fastened, the punch 5 is fastened, when the punch 5 is replaced, the C-shaped fixing piece 13 and the punch 5 can be taken out only by unscrewing the fixing bolt 4, the installation and disassembly mode is simple, the fixing structure is stable, the punch replacement is convenient to realize, and the applicability of the punching die is effectively improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (3)
1. The utility model provides a mould structure of easy change, includes upper die base (1) and die holder (6), its characterized in that: the stamping die is characterized in that a pressing plate (2) is arranged at the lower end of the upper die base (1), a T-shaped stamping column (3) is arranged inside the middle end of the upper die base (1), a punch (5) is arranged at the top end of the T-shaped stamping column (3), the front end of the T-shaped stamping column (3) is in threaded connection with a fixing bolt (4), a lower die fixing block (7) is arranged at the upper end of the lower die base (6), a lower die plate (8) is arranged at the upper end of the lower die fixing block (7), a guide pillar (9) is arranged on one side of the lower die plate (8), and a limiting column (10).
2. An easily replaceable mold structure as defined in claim 1, wherein: t shape punching press post (3) front end inside is equipped with notch (15), notch (15) internally mounted has C shape mounting (13), the welding of C shape mounting (13) one side has locating piece (14), locating piece (14) are installed in constant head tank (12).
3. An easily replaceable mold structure as defined in claim 1, wherein: an elastic piece (11) is arranged inside the top end of the limiting column (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020979508.1U CN212285564U (en) | 2020-06-02 | 2020-06-02 | Easy-to-replace mold structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020979508.1U CN212285564U (en) | 2020-06-02 | 2020-06-02 | Easy-to-replace mold structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212285564U true CN212285564U (en) | 2021-01-05 |
Family
ID=73940516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020979508.1U Active CN212285564U (en) | 2020-06-02 | 2020-06-02 | Easy-to-replace mold structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212285564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378191A (en) * | 2022-01-20 | 2022-04-22 | 苏州列威精密机械有限公司 | Stamping die convenient to change stamping die drift |
-
2020
- 2020-06-02 CN CN202020979508.1U patent/CN212285564U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378191A (en) * | 2022-01-20 | 2022-04-22 | 苏州列威精密机械有限公司 | Stamping die convenient to change stamping die drift |
| CN114378191B (en) * | 2022-01-20 | 2024-03-05 | 苏州列威精密机械有限公司 | Stamping die convenient to change stamping die drift |
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