CN218361657U

CN218361657U - Stamping die convenient and rapid to install

Info

Publication number: CN218361657U
Application number: CN202222845892.8U
Authority: CN
Inventors: 刘浩
Original assignee: Zhengzhou Huayu Mold Co ltd
Current assignee: Zhengzhou Huayu Mold Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-01-24
Anticipated expiration: 2032-10-27

Abstract

The utility model discloses a stamping die of convenient quick installation, including base, a mould and template, the front surface fixed mounting of base has a mould, the front surface of a mould is close to four corners fixed mounting and has the guide arm, the place ahead of a mould is equipped with the template, the place ahead of template is equipped with No. two moulds, one side that the front surface of a mould is located the guide arm inlays and is equipped with the fastener. A stamping die of convenient quick installation, through the mode of a mould, template, no. two moulds and guide arm mutually supporting, along with No. two moulds promoted by external equipment and closed with the template, when No. two moulds and template closure back, external equipment continues to promote No. two moulds and removes, no. two moulds can promote the template and be close to a mould and closed, like this alright go out the material punching press with the shape similar with stamping module, above-mentioned stamping mode can increase the quantity of stamping die single punching press part, has effectively improved production efficiency.

Description

Stamping die convenient and rapid to install

Technical Field

The utility model relates to a stamping die field, in particular to stamping die of convenient quick installation.

Background

The stamping die is a special technological device for processing materials into parts in cold stamping, is convenient to disassemble and assemble, and can stamp the parts in different shapes by replacing the template.

However, the existing stamping die has some disadvantages, and the stamping die only realizes stamping through the mutual closing action of a fixed die and a movable die, so that the number of parts obtained by single stamping is limited, and the improvement of the production efficiency of the stamping die is not facilitated.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a convenient stamping die who installs fast can effectively solve the technical problem in the background art.

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

the utility model provides a stamping die of convenient quick installation, includes base, a mould and template, the front surface fixed mounting of base has a mould, the front surface of a mould is close to four corners fixed mounting and has the guide arm, the place ahead of a mould is equipped with the template, the place ahead of template is equipped with No. two moulds, one side that the front surface of a mould is located the guide arm inlays and is equipped with the fastener.

Preferably, threaded grooves are formed in the front surface of the base close to four corners, and rebound rods are arranged inside the base close to two sides.

Preferably, the front surface and the rear surface of template and be close to both sides fixed mounting and have stamping module, the front surface of template and be located one side fixed mounting of stamping module have the limiting plate, the front surface of template is close to the four corners and has seted up the trepanning, the rear surface of template and the rear that is located the limiting plate have seted up the cardboard groove.

Preferably, the front surface of a mould is close to both sides and has seted up the die cavity, the front surface of a mould and the one side that is located the die cavity also fixed mounting have a limiting plate, the front surface of a mould is close to the four corners and has also seted up the thread groove, the rear end of fastener passes a mould and inlays to establish in the thread groove of base.

Preferably, the front surface fixed mounting of No. two moulds has the link, the die cavity has also been seted up near both sides to the rear surface of No. two moulds, the rear surface of No. two moulds is close to both sides activity and inlays and be equipped with the ejector pin, the rear end face fixed mounting of ejector pin has the backstop piece, the surface cover of ejector pin is equipped with the top and pushes away the spring, the rod groove has been seted up to the rear surface of backstop piece, the rod groove extends in the inside of ejector pin, the rear surface of link is close to both sides fixed mounting and has the extension rod, the front end of extension rod extends in the rod groove, the one end that pushes away the spring is fixed with No. two moulds, the other end that pushes away the spring is fixed with the backstop piece, the back surface of No. two moulds is located one side of die cavity and has also seted up the cardboard groove, the front surface of No. two moulds is close to the four corners and has also seted up the trepanning.

Preferably, the surface of the guide rod is close to the two end sleeves, the buffer spring is sleeved with the two end sleeves, the rear end face of the guide rod is fixedly provided with a threaded column, the front end face of the guide rod is fixedly provided with a fixture block, the threaded column penetrates through a sleeve hole and is embedded in a threaded groove, and the front ends of the ejector rod and the rebound rod extend into a die cavity.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through setting up a mould, the template, no. two moulds and the mode that the guide arm mutually supported, can increase the part quantity after the stamping die single stamping process, production efficiency has effectively been improved, no. two moulds are close to the template by the extrusion of external equipment, no. two moulds and template are closed after, the ejector pin just can be released the die cavity by the stamping module of template, the ejector pin can stretch the top and push away the spring in the removal, external equipment continues to promote No. two mould removals, no. two moulds can promote the template and be close to a mould and closed, like this alright go out the material punching press with the shape similar with stamping module, after the punching press, no. one mould is kept away from to No. two moulds of external equipment pulling, along with the continuous removal of No. two moulds, the stamping module of template just can break away from in the die cavity, the ejector pin just can lose extruded external force this moment, the top pushes away the spring just can impel to push away in the die cavity once more, until the part top release in the die cavity.

Drawings

FIG. 1 is an overall structure diagram of a stamping die of the present invention, which is convenient and fast to install;

fig. 2 is a schematic view of the stamping die of the present invention, which is partially disassembled and is convenient and quick to install;

FIG. 3 is a view of a guide bar structure of a stamping die of the present invention, which is convenient and fast to install;

fig. 4 is the utility model relates to a convenient stamping die's of installing fast No. two local section views of mould.

In the figure: 1. a base; 101. a rebound rod; 102. a thread groove; 2. a first mold; 201. a die cavity; 3. a template; 301. a stamping module; 302. a limiting plate; 303. trepanning; 304. a clamping plate groove; 4. a second mold; 401. a connecting frame; 402. pushing the push rod; 403. a stop block; 404. a rod groove; 405. pushing a spring; 406. an extension rod; 5. a fastener; 6. a guide bar; 601. a buffer spring; 602. a threaded post; 603. and (7) clamping blocks.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a stamping die convenient and quick to install comprises a base 1, a first die 2 and a die plate 3, wherein the first die 2 is fixedly installed on the front surface of the base 1, guide rods 6 are fixedly installed on the front surface of the first die 2 close to four corners, the die plate 3 is arranged in front of the first die 2, a second die 4 is arranged in front of the die plate 3, and a fastening piece 5 is embedded in one side, located on the guide rods 6, of the front surface of the first die 2.

Threaded grooves 102 are formed in the front surface of the base 1 close to four corners, rebound rods 101 are arranged in the base 1 close to two sides, and the rebound rods 101 can push out parts formed by punching in the first die 2; the stamping module 301 is fixedly mounted on the front surface and the rear surface of the template 3 and close to two sides, the limiting plate 302 is fixedly mounted on the front surface of the template 3 and located on one side of the stamping module 301, sleeve holes 303 are formed in the front surface of the template 3 and close to four corners, a clamping plate groove 304 is formed in the rear surface of the template 3 and located behind the limiting plate 302, and after the first mold 2 and the template 3 are closed, the limiting plate 302 can be received in the clamping plate groove 304; the front surface of the first die 2 is provided with die grooves 201 close to two sides, the front surface of the first die 2 is also fixedly provided with a limiting plate 302 at one side of the die grooves 201, the front surface of the first die 2 is also provided with thread grooves 102 close to four corners, the rear end of the fastener 5 penetrates through the first die 2 and is embedded in the thread grooves 102 of the base 1, and the limiting plate 302 can limit the placed punching materials; a connecting frame 401 is fixedly installed on the front surface of a second mold 4, mold grooves 201 are also formed in the rear surface of the second mold 4 close to two sides, ejector rods 402 are movably embedded in the rear surface of the second mold 4 close to two sides, a stop block 403 is fixedly installed on the rear end surface of the ejector rods 402, ejector springs 405 are sleeved on the surface of the ejector rods 402, rod grooves 404 are formed in the rear surface of the stop block 403, the rod grooves 404 extend into the ejector rods 402, extension rods 406 are fixedly installed on the rear surface of the connecting frame 401 close to two sides, the front ends of the extension rods 406 extend into the rod grooves 404, one ends of the ejector springs 405 are fixed to the second mold 4, the other ends of the ejector springs 405 are fixed to the stop block 403, a clamping plate groove 304 is also formed in one side, located on one side of the mold grooves 201, of the rear surface of the second mold 4, sleeve holes 303 are also formed in the front surface of the second mold 4 close to four corners, and the stop block 403 can prevent the ejector rods 402 from being separated from the second mold 4; the surface of the guide rod 6 and the portions close to the two ends are sleeved on the buffer spring 601, the rear end face of the guide rod 6 is fixedly provided with the threaded column 602, the front end face of the guide rod 6 is fixedly provided with the fixture block 603, the threaded column 602 penetrates through the sleeve hole 303 to be embedded in the threaded groove 102, the front ends of the ejector rod 402 and the rebound rod 101 extend into the die cavity 201, and the ejector rod 402 can push out a part formed by stamping in the second die 4 from the die cavity 201.

It should be noted that, the utility model relates to a convenient stamping die who installs fast, when using, no. two mould 4 is close to template 3 by the external equipment extrusion, no. two mould 4 and 3 closed backs of template, ejector pin 402 just can be released die cavity 201 by the stamping module 301 of template 3, ejector pin 402 can stretch and push away spring 405 in the removal, external equipment continues to promote No. two mould 4 and removes, no. two mould 4 can promote template 3 and be close to a mould 2 and closed, like this alright go out the material punching press with stamping module 301 similar shape, after the punching press, no. two mould 2 are kept away from to external equipment pulling No. 4, along with No. two mould 4's continuous removal, the stamping module 301 of template 3 just can break away from in die cavity 201, ejector pin 402 just can lose extruded external force this moment, ejector pin 405 just can make ejector pin 402 extend once more in the die cavity 201, release 201 up to the part top in the die cavity.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a stamping die of convenient quick installation which characterized in that: including base (1), a mould (2) and template (3), the front surface fixed mounting of base (1) has mould (2) No. one, the front surface of mould (2) is close to four corners fixed mounting and has guide arm (6), the place ahead of mould (2) is equipped with template (3), the place ahead of template (3) is equipped with mould (4) No. two, one side that the front surface of mould (2) is located guide arm (6) inlays and is equipped with fastener (5).

2. The stamping die convenient and quick to install as claimed in claim 1, wherein: threaded grooves (102) are formed in the front surface of the base (1) close to four corners, and rebound rods (101) are arranged in the base (1) close to two sides.

3. The stamping die convenient and quick to install as claimed in claim 2, wherein: the front surface and the rear surface of template (3) just are close to both sides fixed mounting and have stamping module (301), one side fixed mounting that the front surface of template (3) just is located stamping module (301) has limiting plate (302), trepanning (303) have been seted up near the four corners to the front surface of template (3), cardboard groove (304) have been seted up to the rear surface of template (3) and the rear that is located limiting plate (302).

4. The stamping die convenient and quick to install as claimed in claim 3, wherein: the front surface of a mould (2) is close to both sides and has seted up die cavity (201), the front surface of a mould (2) and the one side that is located die cavity (201) also fixed mounting have limiting plate (302), thread groove (102) have also been seted up near the four corners to the front surface of a mould (2), the rear end of fastener (5) passes a mould (2) and inlays to establish in thread groove (102) of base (1).

5. The stamping die convenient and quick to install as claimed in claim 4, wherein: the utility model discloses a mould (4) for two, preceding fixed surface installs link (401), the rear surface of mould (4) is close to both sides and has also seted up die cavity (201), the rear surface of mould (4) for two is close to both sides activity and inlays and be equipped with ejector pin (402), the rear end face fixed mounting of ejector pin (402) has backstop piece (403), the surface cover of ejector pin (402) is equipped with top push spring (405), pole groove (404) have been seted up to the rear surface of backstop piece (403), pole groove (404) extend in the inside of top push rod (402), the rear surface of link (401) is close to both sides fixed mounting and has extension rod (406), the front end of extension rod (406) extends in pole groove (404), the one end of top push spring (405) is fixed with mould (4) for two, the other end of top push spring (405) is fixed with backstop piece (403), the rear surface of mould (4) for two is located one side of die cavity (201) and has also seted up clamp plate groove (304), the front cover hole (303) for two is also seted up in four corners.

6. The stamping die convenient and quick to install as claimed in claim 5, wherein: the surface of guide arm (6) just is close to both ends cover and establishes buffer spring (601), the rear end face fixed mounting of guide arm (6) has screw thread post (602), the preceding terminal surface fixed mounting of guide arm (6) has fixture block (603), screw thread post (602) pass trepanning (303) and inlay and establish in thread groove (102), the front end of ejector pin (402) and resilience pole (101) all extends in die cavity (201).