CN220278057U - Stamping die of high accuracy location insert - Google Patents
Stamping die of high accuracy location insert Download PDFInfo
- Publication number
- CN220278057U CN220278057U CN202320956656.5U CN202320956656U CN220278057U CN 220278057 U CN220278057 U CN 220278057U CN 202320956656 U CN202320956656 U CN 202320956656U CN 220278057 U CN220278057 U CN 220278057U
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- positioning
- die
- insert
- lower side
- side plate
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- 230000000694 effects Effects 0.000 description 4
- 238000004080 punching Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model provides a stamping die for a high-precision positioning insert, which comprises a lower side plate, wherein a female die is arranged at the middle upper part of the lower side plate; the upper part of the female die is provided with a male die; the upper connecting plate is arranged on the upper part of the male die, and is characterized in that the connection parts of four corners of the upper connecting plate of the lower side plate are respectively provided with a positioning bracket structure. The positioning rod can flexibly move up and down in the positioning ring, so that the upper connecting plate can play a good role in positioning when the upper part of the lower side plate moves, and the influence of the stamping part on repeated stamping is avoided, and the stamping part is easily deviated.
Description
Technical Field
The utility model belongs to the technical field of stamping dies, and particularly relates to a stamping die for a high-precision positioning insert.
Background
The existing stamping die for the high-precision positioning insert comprises an upper die holder and a lower die holder which are oppositely arranged, wherein a male die and a female die are respectively arranged on opposite sides of the upper die holder and the lower die holder, the bottom of the male die is arranged in a concave shape, and insert bases are symmetrically arranged at the bottom of the male die; the die is characterized in that a circle of caulking groove is formed in the outer portion of the insert base, a rotation adjusting seat is in running fit in the caulking groove, the upper portion of the rotation adjusting seat is in a concave annular shape and is provided with a plurality of positioning cylinders used for connecting positioning inserts, a plurality of threaded connecting grooves used for positioning the positioning cylinders are formed in the upper portion of the rotation adjusting seat, and after the upper side of the die is repeatedly punched, the male die is prone to accuracy deviation during vertical movement under the influence of different stamping parts.
Disclosure of Invention
Aiming at the technical problems, the utility model provides the stamping die for the high-precision positioning insert, which has the advantages of simple structure, good positioning effect and no deviation of the stamping die after repeated stamping.
The technical proposal is as follows: the stamping die for the high-precision positioning insert comprises a lower side plate, wherein a female die is arranged at the middle upper part of the lower side plate; the upper part of the female die is provided with a male die; the upper connecting plate is arranged on the upper part of the male die, and is characterized in that the connection parts of four corners of the upper connecting plate of the lower side plate are respectively provided with a positioning bracket structure.
Preferably, the positioning bracket structure comprises a positioning pipe, and a positioning ring is welded at the upper part of the positioning pipe; a positioning rod is inserted into the inner side of the positioning ring; a limiting disc is welded at the lower part of the positioning rod; the lower part of the limiting disc is provided with a reset spring.
Preferably, an insert base is embedded in the inner side of the male die, and an insert is arranged in the inner side of the insert base; threaded holes are respectively formed in the four sides of the insert base and the four sides of the male die; an adjusting bolt is connected with the inner side of the threaded hole in a threaded manner.
Compared with the prior art, the utility model has the beneficial effects that:
the positioning rod can flexibly move up and down in the positioning ring, so that the upper connecting plate can play a good role in positioning when the upper part of the lower side plate moves, and the influence of the stamping part on repeated stamping is avoided, and the stamping part is easily deviated.
According to the utility model, the adjusting bolt can rotate in the threaded hole, so that the position of the insert in the insert base can be accurately adjusted.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic structural view of the male die of the present utility model;
fig. 3 is a schematic structural view of the positioning bracket structure of the present utility model.
In the figure:
1. a lower side plate; 2. a female die; 3. a male die; 31. an insert base; 32. an insert; 33. a threaded hole; 34. an adjusting bolt; 4. an upper connecting plate; 5. a positioning support structure; 51. a positioning tube; 52. a positioning ring; 53. a positioning rod; 54. a limiting disc; 55. and a return spring.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
examples:
as shown in fig. 1 and 3, the utility model provides a stamping die for a high-precision positioning insert, which comprises a lower side plate 1, wherein a female die 2 is arranged at the middle upper part of the lower side plate 1; the upper part of the female die 2 is provided with a male die 3; the upper part of the male die 3 is provided with an upper connecting plate 4, and is characterized in that the four corner connecting positions of the upper connecting plate 4 of the lower side plate 1 are respectively provided with a positioning bracket structure 5; the positioning support structure 5 comprises a positioning pipe 51, and a positioning ring 52 is welded on the upper part of the positioning pipe 51; the inner side of the positioning ring 52 is inserted with a positioning rod 53, and the positioning rod 53 can flexibly move up and down in the positioning ring 52, so that the upper connecting plate 4 can have a good positioning function when the upper part of the lower side plate 1 moves, and the influence of stamping parts during repeated stamping is avoided, and the positioning rod is easily deviated; a limiting disc 54 is welded at the lower part of the positioning rod 53; the lower part of the limiting plate 54 is provided with a return spring 55, and the limiting plate 54 and the positioning rod 53 can be reset by the return spring 55 in an upward auxiliary reset mode.
As shown in fig. 2, in the above embodiment, specifically, the inner side of the male die 3 is embedded with an insert base 31, and the inner side of the insert base 31 is provided with an insert 32; threaded holes 33 are respectively formed in the four sides of the insert base 31 and the four sides of the male die 3; an adjusting bolt 34 is screwed to the inner side of the screw hole 33, and the position of the insert 32 in the insert seat 31 can be accurately adjusted by rotating the adjusting bolt 34 in the screw hole 33.
In the above embodiment, specifically, the upper ends of the positioning rods 53 are connected with four corners of the upper connecting plate 4 by bolts.
In the above embodiment, specifically, the four corners of the lower portion of the positioning tube 51 are respectively bolted to the four corners of the upper portion of the lower side plate 1.
Principle of operation
In the working process of the utility model, the lower side plate 1 is connected with a punch workbench, the upper side connecting plate 4 is connected with a punching port of punch equipment, a positioning rod 53 can be utilized to move up and down in a positioning ring 52 during punching, a good positioning effect can be achieved, and simultaneously, the position of an insert 32 in the insert base 31 can be adjusted by utilizing the rotation of an adjusting bolt 34 from a threaded hole 33 according to requirements.
By using the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the utility model.
Claims (5)
1. The stamping die for the high-precision positioning insert comprises a lower side plate (1), wherein a female die (2) is arranged at the middle upper part of the lower side plate (1); the upper part of the female die (2) is provided with a male die (3); the upper part of the male die (3) is provided with an upper connecting plate (4), and is characterized in that four corner connecting positions of the upper connecting plate (4) of the lower side plate (1) are respectively provided with a positioning bracket structure (5).
2. The stamping die for high-precision positioning inserts according to claim 1, characterized in that the positioning bracket structure (5) comprises a positioning tube (51), and a positioning ring (52) is welded on the upper part of the positioning tube (51); a positioning rod (53) is inserted into the inner side of the positioning ring (52); a limiting disc (54) is welded at the lower part of the positioning rod (53); the lower part of the limiting disc (54) is provided with a reset spring (55).
3. The stamping die for positioning inserts with high precision according to claim 1, characterized in that an insert base (31) is embedded inside the male die (3), and an insert (32) is arranged inside the insert base (31); screw holes (33) are respectively formed in the four sides of the insert base (31) and the four sides of the male die (3); an adjusting bolt (34) is connected with the inner side of the threaded hole (33) in a threaded manner.
4. The stamping die for high-precision positioning inserts according to claim 2, characterized in that the upper ends of the positioning rods (53) are connected with four corners of the upper connecting plate (4) by bolts.
5. The stamping die for high-precision positioning inserts according to claim 2, wherein the four corners of the lower part of the positioning tube (51) are respectively bolted at the four corners of the upper part of the lower side plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320956656.5U CN220278057U (en) | 2023-04-25 | 2023-04-25 | Stamping die of high accuracy location insert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320956656.5U CN220278057U (en) | 2023-04-25 | 2023-04-25 | Stamping die of high accuracy location insert |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220278057U true CN220278057U (en) | 2024-01-02 |
Family
ID=89325729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320956656.5U Active CN220278057U (en) | 2023-04-25 | 2023-04-25 | Stamping die of high accuracy location insert |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220278057U (en) |
-
2023
- 2023-04-25 CN CN202320956656.5U patent/CN220278057U/en active Active
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