CN219309916U

CN219309916U - Stamping part stamping die convenient to drawing of patterns

Info

Publication number: CN219309916U
Application number: CN202320684217.3U
Authority: CN
Inventors: 滕慧明; 杨蕃; 赵旭
Original assignee: Hunan Onides Auto Parts Co ltd
Current assignee: Hunan Onides Auto Parts Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-07-07
Anticipated expiration: 2033-03-31

Abstract

The utility model discloses a stamping part stamping die convenient for demolding, which comprises a bottom plate, wherein a stamping die lower die is fixedly arranged at the top of the bottom plate, a stamping cavity is formed at the top of the stamping die lower die, a pushing plate is arranged in the stamping cavity, and a pushing block is fixedly connected to the bottom of the pushing plate. According to the utility model, the pushing plate and the pushing block are pushed by the pressure of the stamping part in the stamping cavity, then the supporting ring is driven by the inclined block to extrude the pushing elastic ring, so that the pushing elastic ring is elastically compressed, and finally the inclined block is pushed after the pushing elastic ring is separated from the inside of the stamping cavity by the upper die at the top of the lower die of the stamping die, so that the inclined block drives the pushing block to push the pushing plate, and the stamping part in the stamping cavity is rapidly ejected and demoulded, thereby having the advantage of being convenient for demould, replacing the mode that the existing stamping die is not easy to demould after being stamped in the stamping cavity, and improving the convenience of demould of the stamping die.

Description

Stamping part stamping die convenient to drawing of patterns

Technical Field

The utility model relates to the technical field of dies, in particular to a stamping part stamping die convenient for demolding.

Background

A stamping die is a special process equipment for processing a material (metal or nonmetal) into a part (or a semi-finished product) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die).

The stamping is a pressure processing method for obtaining a required part by applying pressure to a stamping part by using a die arranged on a press machine at room temperature to separate or plastically deform the stamping part, but the existing stamping die is inconvenient for a later user to take out the stamping part because the stamping part is pressed in the stamping die after stamping the stamping part, and the inconvenience of demolding of the stamping die is improved.

Therefore, the stamping die used in the stamping part is required to be designed and modified, and the phenomenon that the stamping part is inconvenient to demould from the inside of the stamping die is effectively prevented.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide the stamping part stamping die convenient to demould, which has the advantage of convenient demould and solves the problem that the existing stamping die is inconvenient to demould after stamping a stamping part.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the stamping part stamping die convenient to demould comprises a bottom plate, wherein a stamping die lower die is fixedly arranged at the top of the bottom plate, and a stamping cavity is formed in the top of the stamping die lower die;

the inside in punching press chamber is provided with the flitch, the bottom fixedly connected with of flitch promotes the piece, accomodate the groove has been seted up to the bottom of stamping die lower mould, accomodate the inside in groove and transversely be provided with the sloping block, the bottom of pushing the piece and the top contact of sloping block, the inboard transversely fixedly connected with supporting ring of sloping block, the inboard transversely connected with of supporting ring promotes the bullet ring.

As preferable in the utility model, the inner side of the inclined block is provided with six limiting openings.

As the preferable mode of the utility model, the inside of the supporting ring is transversely connected with a limiting rod in a sliding manner, and both ends of the limiting rod extend to the inside of the limiting opening.

As preferable in the utility model, the number of the pushing elastic rings is three, and the three pushing elastic rings are distributed on the inner side of the inclined block at equal intervals in a longitudinal straight line.

In the present utility model, preferably, sliding ports are formed on the front side and the rear side of the inner wall of the accommodating groove, and the number of the sliding ports is four.

As the preferable mode of the utility model, the front surface and the back surface of the inclined block are fixedly connected with sliding blocks, and the sliding blocks are transversely and slidably connected in the sliding opening.

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

1. according to the utility model, the pushing plate and the pushing block are pushed by the pressure of the stamping part in the stamping cavity, then the supporting ring is driven by the inclined block to extrude the pushing elastic ring, so that the pushing elastic ring is elastically compressed, and finally the inclined block is pushed after the pushing elastic ring is separated from the inside of the stamping cavity by the upper die at the top of the lower die of the stamping die, so that the inclined block drives the pushing block to push the pushing plate, and the stamping part in the stamping cavity is rapidly ejected and demoulded, thereby having the advantage of being convenient for demould, replacing the mode that the existing stamping die is not easy to demould after being stamped in the stamping cavity, and improving the convenience of demould of the stamping die.

2. According to the utility model, the limiting opening is arranged, so that the limiting rod can be limited, and the limiting rod is stably limited at the inner side of the inclined block by the limiting opening.

Drawings

FIG. 1 is a schematic front view of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of the present utility model at A in FIG. 1;

fig. 3 is a schematic perspective view of the structure of the push spring ring of the present utility model.

In the figure: 1. a bottom plate; 2. a lower die of the stamping die; 3. a stamping cavity; 4. a pushing plate; 5. a pushing block; 6. a storage groove; 7. a sloping block; 8. a support ring; 9. pushing the elastic ring; 10. a limit opening; 11. a limit rod; 12. a sliding port; 13. a sliding block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, the stamping die for stamping parts convenient to demould provided by the utility model comprises a bottom plate 1, wherein a stamping die lower die 2 is fixedly arranged at the top of the bottom plate 1, and a stamping cavity 3 is formed at the top of the stamping die lower die 2;

the inside in punching press chamber 3 is provided with pushing plate 4, and pushing plate 4's bottom fixedly connected with promotes piece 5, and accomodate groove 6 has been seted up to stamping die lower mould 2's bottom, and accomodate groove 6's inside transversely is provided with sloping block 7, promotes piece 5's bottom and sloping block 7's top contact, and sloping block 7's inboard transversely fixedly connected with supporting ring 8, supporting ring 8's inboard transversely connected with promotes bullet ring 9.

Referring to fig. 2, the inner side of the inclined block 7 is provided with six limiting openings 10.

As a technical optimization scheme of the utility model, the limiting opening 10 is arranged, so that the limiting rod 11 can be limited, and the limiting rod 11 is stably limited at the inner side of the inclined block 7 by the limiting opening 10.

Referring to fig. 2, a limit rod 11 is transversely slidably connected to the inside of the support ring 8, and both ends of the limit rod 11 extend into the limit opening 10.

As a technical optimization scheme of the utility model, the supporting ring 8 and the pushing elastic ring 9 can be limited by arranging the limiting rod 11, so that the supporting ring 8 and the pushing elastic ring 9 are stably limited at the inner side of the inclined block 7.

Referring to fig. 2, the number of the pushing elastic rings 9 is three, and the three pushing elastic rings 9 are distributed at equal distance inside the inclined block 7 in a longitudinal straight line.

As a technical optimization scheme of the utility model, the number of the pushing elastic rings 9 is three, so that the three pushing elastic rings 9 can forcefully push the inclined block 7, and the inclined block 7 can forcefully drive the pushing block 5 to push the pushing plate 4 at the first time.

Referring to fig. 2, sliding ports 12 are formed in the front side and the rear side of the inner wall of the accommodating groove 6, and the number of the sliding ports 12 is four.

As a technical optimization scheme of the utility model, the sliding block 13 can be limited by arranging the sliding opening 12, so that the sliding block 13 is stably limited, and the sliding block 13 is stably limited on the surface of the inclined block 7 to slide.

Referring to fig. 2, the front and back surfaces of the inclined block 7 are fixedly connected with a sliding block 13, and the sliding block 13 is transversely and slidably connected in the sliding opening 12.

As a technical optimization scheme of the utility model, the sliding block 13 is arranged, so that the sliding block 7 can be matched with the sliding opening 12 to limit the inclined block 7, and the inclined block 7 can stably move transversely in the accommodating groove 6.

The working principle and the using flow of the utility model are as follows: when the stamping die is used, a user puts a stamping part into the stamping cavity 3, after the stamping part is stamped by the stamping die lower die 2 through the upper die, the impact force generated by stamping pushes the push plate 4, the push plate 4 pushes the inclined blocks 7 through the push blocks 5, the two inclined blocks 7 are pushed inwards to push the support ring 8 limited by the limiting rod 11, the support ring 8 extrudes the push elastic ring 9, the push elastic ring 9 is elastically deformed after being extruded, after the upper die at the top of the stamping die lower die 2 is separated from the inside of the stamping cavity 3, the push elastic ring 9 elastically releases to push the inclined blocks 7, the inclined blocks 7 are pushed to push the push blocks 5 after being moved outwards, and the push blocks 5 drive the push plate 4 to push the stamped part in the stamping cavity 3 to be ejected after stamping is completed, so that the quick demolding effect is achieved, and the demolding is convenient.

To sum up: this stamping workpiece stamping die convenient to drawing of patterns uses through setting up bottom plate 1, stamping die lower mould 2, stamping chamber 3, push plate 4, push piece 5, accomodate groove 6, sloping block 7, support ring 8 and the cooperation of pushing bullet ring 9, has solved current stamping die and has been inconvenient drawing of patterns after the stamping workpiece punching press problem.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The stamping part stamping die convenient to demould comprises a bottom plate (1), wherein a stamping die lower die (2) is fixedly arranged at the top of the bottom plate (1), and a stamping cavity (3) is formed in the top of the stamping die lower die (2);

the method is characterized in that: the inside of punching press chamber (3) is provided with pushing plate (4), the bottom fixedly connected with pushing block (5) of pushing plate (4), accomodate groove (6) have been seted up to the bottom of stamping die lower mould (2), accomodate the inside of groove (6) transversely and be provided with sloping block (7), the bottom of pushing block (5) and the top contact of sloping block (7), the inboard transversely fixedly connected with supporting ring (8) of sloping block (7), the inboard transversely connected with of supporting ring (8) pushes away bullet ring (9).

2. A stamping die for facilitating demolding as defined in claim 1, wherein: limiting openings (10) are formed in the inner sides of the inclined blocks (7), and the number of the limiting openings (10) is six.

3. A stamping die for facilitating demolding as defined in claim 2, wherein: the inside of support ring (8) transversely sliding connection has gag lever post (11), the inside of spacing mouth (10) is all extended to the both ends of gag lever post (11).

4. A stamping die for facilitating demolding as defined in claim 1, wherein: the number of the pushing elastic rings (9) is three, and the three pushing elastic rings (9) are longitudinally and linearly distributed at equal intervals on the inner side of the inclined block (7).

5. A stamping die for facilitating demolding as defined in claim 1, wherein: sliding ports (12) are formed in the front side and the rear side of the inner wall of the storage groove (6), and the number of the sliding ports (12) is four.

6. A stamping die for facilitating demolding as defined in claim 1, wherein: the front and the back of the inclined block (7) are fixedly connected with sliding blocks (13), and the sliding blocks (13) are transversely and slidably connected in the sliding opening (12).