CN215965995U

CN215965995U - Stamping die of auto parts

Info

Publication number: CN215965995U
Application number: CN202122689361.XU
Authority: CN
Inventors: 廖武林
Original assignee: Chongqing Qixin Metal Processing Co ltd
Current assignee: Chongqing Qixin Metal Processing Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-03-08
Anticipated expiration: 2031-11-05

Abstract

The utility model discloses a stamping die for automobile parts, which comprises a base, wherein the base is used for fixing the position of the whole device, supporting rods are fixedly connected to the top of the base close to the corners, so that the stamping die is convenient to use stably, a fixing frame is fixedly connected to the tops of a plurality of supporting rods, an air cylinder is fixedly connected to the center of the top of the fixing frame, so that a pressing block is convenient to drive to move, grooves are formed in the opposite side walls of the plurality of supporting rods, first sliding rods are fixedly connected in the grooves, first springs are wrapped on the outer walls of the plurality of first sliding rods, and the pressure of the fixing seat on the first springs is improved. The buffer protection mechanism is arranged in the stamping die of the automobile part, so that the damage degree of the stamping die in long-time use is reduced, and a plurality of stamping parts are conveniently stamped, so that the working efficiency of the stamping die is improved.

Description

Stamping die of auto parts

Technical Field

The utility model relates to the technical field of automobile part stamping application, in particular to a stamping die for an automobile part.

Background

Automobile parts processing is that each unit that constitutes automobile parts processing is whole and serve the product of automobile parts processing, need use different parts to assemble in the automobile manufacturing process, need punch to some automobile parts in carrying out automobile parts production process to make things convenient for the assembly of part, improved automobile manufacturing's efficiency.

The bottom of the stamping die is damaged by the impact force of the top in the stamping process, so that the service life of the whole stamping die is greatly shortened, and meanwhile, workpieces are subjected to single stamping in the traditional stamping dies, so that the whole stamping efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide the stamping die for the automobile parts, and the buffering protection mechanism is arranged in the stamping die for the automobile parts, so that the damage degree of the stamping die in long-time use is reduced, and meanwhile, a plurality of stamping parts are conveniently stamped, so that the working efficiency of the stamping die is improved.

In order to solve the technical problems, the utility model adopts a technical scheme that: the stamping die for the automobile parts comprises a base, wherein the base is used for fixing the position of the whole device, supporting rods are fixedly connected to the top of the base close to corners, so that the stamping die is convenient to use stably, a fixing frame is fixedly connected to the tops of the supporting rods, an air cylinder is fixedly connected to the center of the top of the fixing frame, so that a pressing block is conveniently driven to move, grooves are formed in opposite side walls of the supporting rods, first sliding rods are fixedly connected to the inside of the grooves, first springs are wrapped on the outer walls of the first sliding rods, the pressing of the fixing base on the first sliding rods to the first springs is improved, and the first springs are buffered and protected by the reactive force of the first springs;

the outer walls of the first sliding rods are connected with a fixing base in a sliding mode and used for fixing the position of a lower die of a stamping part, the top of the fixing base is uniformly and fixedly connected with a positioning block, so that the position of different lower dies can be fixed conveniently, the top of the fixing base is uniformly provided with a plurality of sliding grooves, the tops of the positioning blocks are provided with a plurality of positioning holes for installing and fixing the position of the die, the tops of the fixing base, close to the corners, are fixedly connected with second sliding rods, so that a pressing block can slide stably, the outer walls of the second sliding rods are wrapped with second springs, the protection function of the pressing block is improved, the tops of the second springs are fixedly connected with limiting blocks, and the second springs are prevented from sliding off during resetting;

the telescopic link terminal surface bolted connection of cylinder has the briquetting for drive the mould and process the work piece, the bottom bolted connection of briquetting has last mould, the top block of fixing base is connected with the bed die, is convenient for process different work pieces.

Preferably, the bottom of the base is close to the equal fixedly connected with slipmat of edge for carry out the fixed of position to whole device.

Preferably, the bottom of the fixing seat is fixedly connected with a rubber pad, and further the fixing seat is protected from the outside.

Preferably, the fixing base is close to the edge and has all seted up the slide opening, and is a plurality of first slide bar is sliding connection through slide opening and fixing base respectively, is convenient for the stable slip of fixing base.

Preferably, a plurality of locating piece and a plurality of spout are alternate distribution, conveniently carry out holistic processing to a plurality of work pieces.

Preferably, the pressing block is close to the corner position and is in sliding connection with the outer walls of the plurality of second sliding rods respectively, so that the pressing block is convenient to stabilize when moving.

Preferably, the top fixedly connected with connecting block of briquetting, the bottom center department of briquetting has seted up the mounting groove, is convenient for change different moulds at the during operation and processes the work piece.

The utility model has the following beneficial effects:

1. according to the stamping die for the automobile parts, the multilayer buffer protection mechanism is arranged inside the stamping die, so that the stamping die can be protected to a certain extent in the using process, and the service life of the stamping die is prolonged;

2. according to the stamping die for the automobile parts, the plurality of positioning blocks are arranged on the fixing seat at the bottom of the stamping die, so that a plurality of stamping workpieces can be conveniently processed at one time, and the stamping efficiency is improved.

Drawings

FIG. 1 is a front view of a stamping die for automotive parts according to the present invention;

FIG. 2 is a structural diagram of a press block in the press mold for automobile parts according to the present invention;

fig. 3 is a structural diagram of a fixing seat in a stamping die for automobile parts according to the present invention.

In the figure: 1. a base; 11. a non-slip mat; 2. a strut; 21. a first slide bar; 22. a first spring; 3. a fixed mount; 4. a cylinder; 5. a fixed seat; 51. a rubber pad; 52. a slide hole; 53. positioning blocks; 54. a chute; 55. positioning holes; 56. a second slide bar; 57. a second spring; 58. a limiting block; 6. briquetting; 61. connecting blocks; 62. mounting grooves; 7. an upper die; 8. and (5) a lower die.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.

Referring to fig. 1-2, a stamping die for automobile parts comprises a base 1 for fixing the position of the whole device, anti-slip pads 11 are fixedly connected to the bottom of the base 1 near the corners, used for fixing the position of the whole device, the top of the base 1 is fixedly connected with the supporting rods 2 close to the corners, which is convenient for the stable use of the stamping die, the top of the supporting rods 2 is fixedly connected with the fixing frame 3, the center of the top of the fixing frame 3 is fixedly connected with the air cylinder 4, which is convenient for driving the pressing block 6 to move, the opposite side walls of the supporting rods 2 are provided with grooves, the grooves are fixedly connected with first sliding rods 21, the outer walls of the first sliding rods 21 are wrapped with first springs 22, the pressure of the fixed seat 5 on the first sliding rods 21 on the first springs 22 is increased, and therefore the first springs 22 are subjected to pressure buffering protection by means of the reaction force of the first springs 22;

the end face of the telescopic rod of the air cylinder 4 is in bolted connection with a pressing block 6 and is used for driving an upper die 7 to process a workpiece, the position, close to the corner, of the pressing block 6 is in sliding connection with the outer walls of the plurality of second sliding rods 56 respectively, the pressing block 6 is convenient to stabilize during movement, the top of the pressing block 6 is fixedly connected with a connecting block 61, a mounting groove 62 is formed in the center of the bottom of the pressing block 6, different dies can be replaced to process the workpiece during working, the bottom of the pressing block 6 is in bolted connection with the upper die 7, and the top of the fixing seat 5 is connected with a lower die 8 in a clamping manner, so that different workpieces can be processed conveniently;

the outer wall sliding connection of a plurality of first slide bars 21 has fixing base 5, a bed die 8 for to the stamping piece carries out the fixed of position, the bottom fixedly connected with rubber pad 51 of fixing base 5, further carry out outside protection to fixing base 5, the top of fixing base 5 is close to the equal fixedly connected with second slide bar 56 in edge, the stable slip of briquetting 6 of being convenient for, the outer wall of a plurality of second slide bars 56 all wraps up and is provided with second spring 57, improve the protect function to briquetting 6, the equal fixedly connected with stopper 58 in top of a plurality of second springs 57, prevent the landing when reseing.

As shown in fig. 3, slide hole 52 has all been seted up near the edge to fixing base 5, a plurality of first slide bars 21 are sliding connection through slide hole 52 and fixing base 5 respectively, be convenient for the stable slip of fixing base 5, the even fixedly connected with locating piece 53 in top of fixing base 5, be convenient for carry out the fixed of position to the bed die 8 of difference, a plurality of spouts 54 have been seted up to the top of fixing base 5 is even, a plurality of locating pieces 53 and a plurality of spouts 54 are alternate distribution, conveniently carry out holistic processing to a plurality of work pieces, a plurality of locating holes 55 have all been seted up at the top of a plurality of locating pieces 53, an installation that is used for carrying out the position to the mould is fixed.

When the utility model is used, firstly, workpiece dies to be processed are respectively arranged on the pressing block 6 and the fixed seat 5, meanwhile, a plurality of positioning blocks 53 and sliding grooves 54 on the fixed seat 5 can facilitate the installation of a plurality of dies, then the cylinder 4 is started, the telescopic rod of the cylinder 4 drives the bottom pressing block 6 to slide on the second sliding rod 56, meanwhile, the second spring 57 is pressed, then when the fixed seat 5 is contacted, the fixed seat 5 is pressed, so that the fixed seat 5 slides on the first sliding rod 21, meanwhile, the first spring 22 is pressed, at the moment, the first spring 22 and the second spring 57 unload the pressure in the whole pressing process, thereby reducing some impact force when the pressing block 6 impacts the fixed seat 5, and protecting the whole device, therefore, the stamping die for automobile parts provided by the utility model not only improves the stamping efficiency of workpieces, but also has the protection effect on the whole device, thereby prolonging the service life of the device.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides an auto parts's stamping die, includes base (1), its characterized in that: supporting rods (2) are fixedly connected to the top of the base (1) close to the corners, fixing frames (3) are fixedly connected to the tops of the supporting rods (2), a cylinder (4) is fixedly connected to the center of the top of each fixing frame (3), grooves are formed in opposite side walls of the supporting rods (2), first sliding rods (21) are fixedly connected to the grooves, and first springs (22) are wrapped on the outer walls of the first sliding rods (21);

the outer walls of the first sliding rods (21) are connected with a fixed seat (5) in a sliding mode, positioning blocks (53) are uniformly and fixedly connected to the top of the fixed seat (5), a plurality of sliding grooves (54) are uniformly formed in the top of the fixed seat (5), a plurality of positioning holes (55) are formed in the tops of the positioning blocks (53), second sliding rods (56) are fixedly connected to the tops of the fixed seat (5) close to corners, second springs (57) are wrapped on the outer walls of the second sliding rods (56), and limiting blocks (58) are fixedly connected to the tops of the second springs (57);

the telescopic link terminal surface bolted connection of cylinder (4) has briquetting (6), the bottom bolted connection of briquetting (6) has last mould (7), the top block of fixing base (5) is connected with bed die (8).

2. The automotive part stamping die as defined in claim 1, wherein: the bottom of the base (1) is close to the corners and is fixedly connected with non-slip mats (11).

3. The automotive part stamping die as defined in claim 1, wherein: the bottom of the fixed seat (5) is fixedly connected with a rubber pad (51).

4. The automotive part stamping die as defined in claim 1, wherein: the fixing seat (5) is provided with sliding holes (52) close to the corners, and the first sliding rods (21) are connected with the fixing seat (5) in a sliding mode through the sliding holes (52) respectively.

5. The automotive part stamping die as defined in claim 1, wherein: the positioning blocks (53) and the sliding grooves (54) are distributed at intervals.

6. The automotive part stamping die as defined in claim 1, wherein: the pressing block (6) is in sliding connection with the outer walls of the second sliding rods (56) at the positions close to the corners.

7. The automotive part stamping die as defined in claim 1, wherein: the top fixedly connected with connecting block (61) of briquetting (6), mounting groove (62) have been seted up to the bottom center department of briquetting (6).