CN218192026U

CN218192026U - Porous stamping die for hardware processing

Info

Publication number: CN218192026U
Application number: CN202221148886.0U
Authority: CN
Inventors: 陈继龙
Original assignee: Huizhou Mingge Industrial Co ltd
Current assignee: Huizhou Mingge Industrial Co ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2023-01-03
Anticipated expiration: 2032-05-13

Abstract

The utility model relates to the technical field of stamping dies, in particular to a porous stamping die for hardware processing, which comprises an upper die and a lower die, wherein guide pillars penetrating through the upper die are fixedly arranged at four corners of the top of the lower die, and springs are sleeved on the outer sides of the guide pillars; the equal spaced apart guide slot that is equipped with on the terminal surface of last mould and lower mould, the one-to-one about the guide slot of last mould and lower mould, the utility model discloses in through set up the guide slot on last mould and lower mould, the user can adjust the position of slide according to the interval of punching a hole of reality to strengthened the application scope of this mould, and adjusted simply, only need stimulate the inserted bar and make its tip break away from the inboard of tooth's socket and can adjust the position of slide according to the sign of scale, simple structure is novel, and the practicality is stronger, can satisfy and be used for not passing the demand of punching a hole of hole apart from.

Description

Porous stamping die for hardware processing

Technical Field

The utility model relates to a stamping die technical field especially relates to a porous stamping die for hardware processing.

Background

The stamping die is a special process equipment for processing materials into parts in cold stamping, called as cold stamping die, stamping is a pressure processing method for applying pressure to the materials by utilizing a die arranged on a press machine at room temperature to generate separation or plastic deformation so as to obtain required parts,

the punching holes of the existing porous punching die are mostly fixed, so that a user cannot adjust the spacing of the punching holes according to actual processing requirements, other dies need to be replaced to operate at the moment, time and labor are wasted, the punching cost is greatly increased, and based on the method, the porous punching die for hardware processing is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having above-mentioned shortcoming among the prior art, and the porous stamping die for hardware processing who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a multi-hole stamping die for hardware machining is designed, and comprises an upper die and a lower die, wherein guide pillars penetrating through the upper die are fixedly mounted at four corners of the top of the lower die, and springs are sleeved on the outer sides of the guide pillars;

the die comprises an upper die and a lower die, wherein the upper die and the lower die are arranged on the end face of the upper die and the lower die in a spaced mode, the guide grooves of the upper die and the lower die are in one-to-one correspondence, the inner sides of the guide grooves are connected with a sliding seat in a sliding mode, the sliding seats of the upper die and the lower die are respectively provided with a stamping column and a stamping hole, and a fixing assembly is arranged between the sliding seat and the guide grooves.

Preferably, fixed subassembly includes fixed mounting in the sleeve pipe of slide side, some inserted bars of sheathed tube inboard activity grafting, fixedly connected with extension spring between the outside of inserted bar and the sleeve pipe, be provided with the tooth's socket on the medial surface of guide slot, the tip of inserted bar can the joint in the inboard of tooth's socket.

Preferably, the top and the bottom of the guide groove are both communicated with a notch, and the two sides of the top and the bottom of the sliding seat are both provided with side wings extending to the inner side of the notch.

Preferably, the top of going up mould and lower mould all is provided with the scale, the scale extends along the length direction of guide slot.

Preferably, both sides of the bottom of the lower die are provided with backing plates.

The utility model provides a pair of porous stamping die for hardware processing, beneficial effect lies in: the utility model discloses in through set up the guide slot on last mould and lower mould, the user can adjust the position of slide according to the interval of punching a hole of reality to strengthened the application scope of this mould, and adjusted simply, only need the pulling inserted bar to make its tip break away from the inboard of tooth's socket and can adjust the position of slide according to the sign of scale, simple structure is novel, and the practicality is stronger, can satisfy and be used for the demand of punching a hole to obstructed hole distance.

Drawings

Fig. 1 is a schematic structural view of a multi-hole stamping die for hardware processing according to the present invention;

fig. 2 is an enlarged schematic structural diagram of a region a of the multi-hole stamping die for hardware processing according to the present invention;

fig. 3 is a schematic diagram of an enlarged structure of a region B of a multi-hole stamping die for hardware processing according to the present invention;

fig. 4 is the utility model provides a porous stamping die's for hardware processing punching press post structural schematic diagram.

In the figure: 1. an upper die; 2. a lower die; 3. a guide post; 4. a spring; 5. a guide groove; 6. a slide base; 7. punching the column; 8. punching a hole; 9. a sleeve; 10. inserting a rod; 11. a tension spring; 12. a tooth socket; 13. cutting; 14. a side wing; 15. a backing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-4, the multi-hole stamping die for hardware processing comprises an upper die 1 and a lower die 2, wherein four corners of the top of the lower die 2 are fixedly provided with guide pillars 3 penetrating through the upper die 1, and springs 4 are sleeved on the outer sides of the guide pillars 3;

the guide grooves 5 are formed in the end faces of the upper die 1 and the lower die 2 at intervals, the guide grooves 5 of the upper die 1 and the lower die 2 are in up-down one-to-one correspondence, the inner sides of the guide grooves 5 are connected with a sliding seat 6 in a sliding mode, the sliding seat 6 of the upper die 1 and the sliding seat 6 of the lower die 2 are respectively provided with a punching column 7 and a punching hole 8, and a fixing assembly is arranged between the sliding seat 6 and the guide grooves 5.

More in detail, fixed subassembly includes fixed mounting in the sleeve pipe 9 of slide 6 side, and the inserted bar 10 that some have been pegged graft in the inboard activity of sleeve pipe 9, fixedly connected with extension spring 11 between the outside of inserted bar 10 and the sleeve pipe 9, is provided with tooth's socket 12 on the medial surface of guide slot 5, and the tip of inserted bar 10 can the joint in the inboard of tooth's socket 12.

Furthermore, the top and bottom edges of the guide slot 5 are both connected with a notch 13, and the top and bottom sides of the slide seat 6 are both provided with a side wing 14 extending to the inner side of the notch 13.

For the convenience of the user observes the interval of adjusting, the top of going up mould 1 and lower mould 2 all is provided with the scale, and the scale extends along the length direction of guide slot 5.

In order to clear up the waste material after punching a hole, the bottom both sides of lower mould 2 all are provided with backing plate 15, and backing plate 15 makes lower mould 2 and board face have a take the altitude to be convenient for the blanking clearance.

The utility model discloses in through offering guide slot 5 on last mould 1 and lower mould 2, the user can adjust the position of slide 6 according to the interval of punching a hole of reality to the application scope of this mould has been strengthened, and adjust simply, the inboard that only needs pulling inserted bar 10 to make its tip break away from tooth's socket 12 can be adjusted the position of slide 6 according to the sign of scale, simple structure is novel, and the practicality is stronger, can satisfy and be used for obstructed hole distance's the demand of punching a hole.

The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a porous stamping die for hardware processing, includes mould (1) and lower mould (2), its characterized in that: guide posts (3) penetrating through the upper die (1) are fixedly arranged at four corners of the top of the lower die (2), and springs (4) are sleeved on the outer sides of the guide posts (3);

go up equal interval on the terminal surface of mould (1) and lower mould (2) and seted up guide slot (5), go up the one-to-one about guide slot (5) of mould (1) and lower mould (2), the inboard sliding connection of guide slot (5) has slide (6), be provided with respectively on slide (6) of mould (1) and lower mould (2) punching press post (7) and punching press hole (8), be provided with fixed subassembly between slide (6) and guide slot (5).

2. The porous stamping die for hardware processing as claimed in claim 1, wherein: fixed subassembly includes fixed mounting in sleeve pipe (9) of slide (6) side, inserted bar (10) that the inboard activity of sleeve pipe (9) was pegged graft, fixedly connected with extension spring (11) between the outside of inserted bar (10) and sleeve pipe (9), be provided with tooth's socket (12) on the medial surface of guide slot (5), the tip of inserted bar (10) can the joint in the inboard of tooth's socket (12).

3. The porous stamping die for hardware processing according to claim 1, characterized in that: the top and the bottom both sides of guide slot (5) all communicate with incision (13), the both sides of slide (6) top and bottom all are provided with and extend to incision (13) inboard flank (14).

4. The porous stamping die for hardware processing according to claim 1, characterized in that: the top of going up mould (1) and lower mould (2) all is provided with the scale, the scale extends along the length direction of guide slot (5).

5. The porous stamping die for hardware processing as claimed in claim 1, wherein: and backing plates (15) are arranged on two sides of the bottom of the lower die (2).