CN219786268U

CN219786268U - Stamping die for multi-groove parts

Info

Publication number: CN219786268U
Application number: CN202320623881.7U
Authority: CN
Inventors: 李刚
Original assignee: Tianjin Mingxin Automobile Technology Co ltd
Current assignee: Tianjin Mingxin Automobile Technology Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-10-03
Anticipated expiration: 2033-03-27

Abstract

The utility model discloses a multi-groove part stamping die which comprises a platform, wherein limit bearings are fixedly connected to middle positions of four corners of the top of the platform, limiting blocks are fixedly connected to middle positions of the top of the platform, a supporting plate is arranged above the platform, supporting rods are fixedly connected to middle positions of the inside of the limit bearings in a penetrating mode, sliding blocks are fixedly connected to middle positions of four corners of the inner wall of the supporting plate in a penetrating mode, a top plate is arranged above the supporting plate, and the bottoms of the top plate are respectively fixedly connected between front ends of the supporting rods. According to the utility model, the buffer block is fixedly connected to the middle position of the bottom of the supporting plate, so that the buffer block plays a role in buffering in the process of stamping the part, the damage of the part in the process of stamping is avoided, and the spring arranged in the limiting block ejects the stamped waste through the rebound effect of the spring after the part is stamped.

Description

Stamping die for multi-groove parts

Technical Field

The utility model relates to the field of stamping dies, in particular to a multi-groove part stamping die.

Background

The stamping is a forming processing method for a workpiece (stamping part) with a required shape and size by applying external force to plates, strips, pipes, sectional materials and the like by using a press machine and a die to make the plates, the strips, the pipes, the sectional materials and the like generate plastic deformation or separation, and compared with castings and forgings, the stamping part has the characteristics of thinness, uniformity, lightness and strength. Stamping can produce workpieces with ribs, undulations or flanges which are difficult to manufacture by other methods to increase the rigidity thereof, and stamping operation of the parts by using a stamping die is also required in the process of machining the parts.

At present, in the process of part processing production, a stamping die is required to be used for stamping the part, so that the part reaches the molding standard, but in the application process of the existing stamping die, the part is easy to damage due to extrusion of the part, and therefore the existing stamping die needs to be improved.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a multi-groove part stamping die.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a multislot part stamping die, includes the platform, the equal fixedly connected with limit bearing in top four corners intermediate position of platform, the top intermediate position fixedly connected with stopper of platform, the top of platform is provided with the backup pad, limit bearing's inside intermediate position all runs through and fixedly connected with bracing piece, the inner wall four corners intermediate position of backup pad all runs through and fixedly connected with slider, the top of backup pad is provided with the bottom of roof and roof respectively in the front end of bracing piece between fixedly connected with, fixedly connected with push rod motor on the bottom intermediate position of roof, the front end fixedly connected with push rod of push rod motor, the output fixedly connected with punching press piece of push rod, fixedly connected with spacing post on the inside intermediate position of stopper, the outer wall of spacing post runs through and sliding connection has the regulation briquetting, the equal fixedly connected with spring of inside four corners intermediate position of stopper, the equal fixedly connected with slide bar of the bottom intermediate position of regulation briquetting, the bottom intermediate position fixedly connected with buffer block of backup pad.

As a further description of the above technical solution:

the support columns are fixedly connected to the middle positions of the four corners of the bottom of the platform.

As a further description of the above technical solution:

the front ends of the support rods penetrate through the sliding blocks and are in sliding connection with the sliding blocks.

As a further description of the above technical solution:

the front end of the push rod penetrates through the supporting plate and the buffer block respectively and is fixedly connected with the supporting plate and the buffer block.

As a further description of the above technical solution:

the outer wall of the sliding rod is respectively connected with the inner walls of the springs in a sliding way.

As a further description of the above technical solution:

the front ends of the sliding rods penetrate through the platform and are in sliding connection with the platform.

As a further description of the above technical solution:

the outer wall of the adjusting pressing block is connected with the inner wall of the limiting block in a sliding mode.

The utility model has the following beneficial effects:

according to the utility model, firstly, the buffer block fixedly connected to the middle position of the bottom of the supporting plate can play a role in buffering in the process of stamping the part by the stamping block, so that the damage of the part in the stamping process is avoided, and meanwhile, the spring arranged in the limiting block can eject the stamped waste through the rebound effect of the spring after the part is stamped, so that the phenomenon that the waste falls on the device to cause unqualified products is avoided.

Drawings

FIG. 1 is a perspective view of a multi-slot part stamping die according to the present utility model;

FIG. 2 is an exploded view of a multi-slot part stamping die according to the present utility model;

fig. 3 is a cross-sectional view of a multi-groove part stamping die according to the present utility model.

Legend description:

1. a platform; 2. a support rod; 3. stamping blocks; 4. a slide block; 5. a push rod motor; 6. a top plate; 7. a push rod; 8. a support plate; 9. a buffer block; 10. a limiting block; 11. a limit bearing; 12. a support column; 13. a limit column; 14. a slide bar; 15. adjusting the pressing block; 16. and (3) a spring.

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.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a multislot part stamping die, including platform 1, the top four corners intermediate position of platform 1 all fixedly connected with spacing bearing 11, the top intermediate position fixedly connected with stopper 10 of platform 1, place the part that will punch on stopper 10, after the position of part is placed, the top of platform 1 is provided with backup pad 8, run through and fixedly connected with slider 4 in the four corners intermediate position of backup pad 8, and be the slip between slider 4 and the bracing piece 2, drive slider 4 at the outer wall slip of bracing piece 2 simultaneously, make punching press piece 3 and backup pad 8 be the downward trend, the inside intermediate position of spacing bearing 11 all runs through and fixedly connected with bracing piece 2, the inner wall four corners intermediate position of backup pad 8 all runs through and fixedly connected with slider 4, the top of backup pad 8 is provided with roof 6 and the bottom of roof 6 is fixedly connected with respectively between the front end of bracing piece 2, the middle position of the bottom of the top plate 6 is fixedly connected with a push rod motor 5, the front end of the push rod motor 5 is fixedly connected with a push rod 7, the push rod motor 5 is started, the start of the push rod motor 5 drives the push rod 7 with the front end fixedly connected to operate, the output end of the push rod 7 is fixedly connected with a punching block 3, the front end of the push rod 7 is fixedly connected with the punching block 3, at the moment, 7 is fixedly connected with a supporting plate 8 and a buffer block 9, the operation of 7 correspondingly drives the operation of the supporting plate 8, the middle position of the inside of the limiting block 10 is fixedly connected with a limiting column 13, the outer wall of the limiting column 13 penetrates through and is slidingly connected with an adjusting pressing block 15, when the punching block 3 is contacted with a part needing punching, the part is punched through the pressure given by the push rod 7, when the punching block 3 passes through the part, the middle position of the inside of the limiting block 10 is fixedly connected with the limiting column 13, the spring 16 is fixedly connected to the middle position of four corners in the limiting block 10, the slide bar 14 is fixedly connected to the middle position of four corners in the bottom of the adjusting pressing block 15, and the buffer block 9 is fixedly connected to the middle position of the bottom of the supporting plate 8.

The bottom four corners intermediate position of platform 1 all fixedly connected with support column 12, the front end of bracing piece 2 all runs through slider 4 and with sliding connection between the slider 4, the front end of push rod 7 runs through backup pad 8 and buffer block 9 respectively and with backup pad 8 and buffer block 9 between fixed connection, sliding connection between the inner wall of spring 16 is respectively to the outer wall of slide bar 14, bottom four corners fixedly connected with spring 16 at regulation briquetting 15, because the waste material after stamping 3 is carried out the spare part and is remained on regulation briquetting 15, it is ejecting with the waste material through spring 16's buffering, avoid the waste material to remain in stopper 10, cause the influence to the next punching press, sliding connection between the outer wall of regulation briquetting 15 and the inner wall of stopper 10 is all run through to the front end of slide bar 14 and all run through platform 1 and with platform 1.

Working principle: firstly, place the part that needs the punching press on stopper 10, after the position of part is placed, start push rod motor 5, push rod motor 5's start-up drives front end fixed connection's push rod 7 operation, at push rod 7's front end fixedly connected with punching press piece 3, 7 and backup pad 8 and buffer block 9 are fixed connection this moment, 7's operation is corresponding has driven backup pad 8's operation, run through and fixedly connected with slider 4 in backup pad 8's four corners intermediate position, and be gliding between slider 4 and the bracing piece 2, drive slider 4 at the outer wall slip of bracing piece 2 simultaneously, make punching press piece 3 and backup pad 8 be downward trend, when punching press piece 3 and the part contact that needs the punching press, pressure through push rod 7 gives, make punching press piece 3 to the part punch, when punching press piece 3 passes the part, at stopper 10's inside intermediate position fixedly connected with spacing post 13, simultaneously at spacing post 13's outer wall sliding connection has regulation briquetting 15, bottom four corners fixedly connected with spring 16 at regulation briquetting 15, because waste material after punching press piece 3 carries out the punching press is remained on regulation briquetting 15, will be influenced by the waste material in the next time in the buffering of the stopper 10.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a multislot part stamping die, includes platform (1), its characterized in that: the utility model discloses a top four corners intermediate position of platform (1) all fixedly connected with limit bearing (11), the top intermediate position fixedly connected with stopper (10) of platform (1), the top of platform (1) is provided with backup pad (8), the inside intermediate position of limit bearing (11) all runs through and fixedly connected with bracing piece (2), the inner wall four corners intermediate position of backup pad (8) all runs through and fixedly connected with slider (4), the top of backup pad (8) is provided with roof (6) and the bottom of roof (6) respectively in the front end between fixedly connected with of bracing piece (2), fixedly connected with push rod motor (5) on the bottom intermediate position of roof (6), the front end fixedly connected with push rod (7) of push rod motor (5), the output fixedly connected with punching press piece (3) of push rod (7), fixedly connected with spacing post (13) on the inside intermediate position of stopper (10), the outer wall of spacing post (13) runs through and fixedly connected with regulation briquetting (15), the inside intermediate position of four corners intermediate position (16) of stopper (10) all fixedly connected with spring (14) bottom equal fixedly connected with slider (15), the middle position of the bottom of the supporting plate (8) is fixedly connected with a buffer block (9).

2. The multi-slot part stamping die of claim 1, wherein: the middle positions of four corners of the bottom of the platform (1) are fixedly connected with support columns (12).

3. The multi-slot part stamping die of claim 1, wherein: the front ends of the supporting rods (2) penetrate through the sliding blocks (4) and are in sliding connection with the sliding blocks (4).

4. The multi-slot part stamping die of claim 1, wherein: the front end of the push rod (7) respectively penetrates through the supporting plate (8) and the buffer block (9) and is fixedly connected with the supporting plate (8) and the buffer block (9).

5. The multi-slot part stamping die of claim 1, wherein: the outer wall of the sliding rod (14) is respectively connected with the inner wall of the spring (16) in a sliding way.

6. The multi-slot part stamping die of claim 1, wherein: the front ends of the sliding rods (14) penetrate through the platform (1) and are connected with the platform (1) in a sliding manner.

7. The multi-slot part stamping die of claim 1, wherein: the outer wall of the adjusting pressing block (15) is connected with the inner wall of the limiting block (10) in a sliding mode.