CN210435184U

CN210435184U - Z type auto parts promotes mould of bending

Info

Publication number: CN210435184U
Application number: CN201920957590.5U
Authority: CN
Inventors: 齐秀梅
Original assignee: Jilin Province Zhenkun Yili Auto Parts Co Ltd
Current assignee: Jilin Province Zhenkun Yili Auto Parts Co Ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-05-01
Anticipated expiration: 2029-06-25

Abstract

The utility model relates to a Z type auto parts promotes bending die, including lower mould and upper mould, the lower mould upper end is equipped with N section mould, and the right part of N section mould is equipped with the flat section body, and the lower part of N section mould and flat section body is equipped with the section body that sinks, and the inside of the section body that sinks is equipped with the diving board, and the right side of the section body that sinks is equipped with the adjusting block; the upper die is provided with a sliding cavity, a spring and a spring raised head are arranged in the sliding cavity respectively, and an inclined raised head is arranged on the left side of the sliding cavity. The utility model adopts the flat section body to place the punched batten and limit the batten through the adjusting block, the elastic pressing raised head presses downwards to bend the batten into a primary bending, meanwhile, the descending inclined raised head presses downwards to bend the batten for a secondary bending, the batten is bent and quickly formed along with the shape of the N-shaped die, and the upper die can be formed by one-time punching; after the upper die is lifted up, the bending piece on the N-shaped die is jacked up by the elastic plate, and the part after stamping is conveniently taken. The utility model discloses simple structure, the shaping is efficient, can accomplish production with the help of traditional punching machine.

Description

Z type auto parts promotes mould of bending

Technical Field

The utility model belongs to the technical field of auto parts stamping die, in particular to Z type auto parts promotes mould of bending.

Background

With the global information development, automobiles have been widely popularized. The expansion of the automobile market has led to a great increase in the production demand of automobiles. In the production of the previous automobile parts, some stamping parts of the automobile can be processed by some stamping equipment, and the stamping equipment often needs to adopt an auxiliary die to finish the production of the stamping parts during stamping processing, so that the stamping parts meet the production requirements. The shapes of automobile parts are different, and parts like Z-shaped parts can be generated sometimes, and the bending machine is not suitable for production by adopting the processing mode because the parts are small and the production efficiency of the bending machine is extremely low; the auxiliary die for quickly forming the Z-shaped part is required to be designed for production, so that the production efficiency is improved, and the production cost is reduced.

SUMMERY OF THE UTILITY MODEL

The invention provides a Z-shaped automobile part pushing and bending die, which aims to solve the technical problems that the Z-shaped part is low in forming efficiency, a bending machine is complex to process and a punching machine cannot produce.

The utility model provides a technical scheme that above-mentioned technical problem took is: a Z-shaped automobile part pushing and bending die comprises a lower die and an upper die, wherein the lower die is in bolt pressing connection with a working table surface of a punching machine, and the upper die is in bolt connection with a pressure head of the punching machine; the upper die is provided with a sliding cavity, a spring and a spring raised head are arranged in the sliding cavity respectively, and an inclined raised head is arranged on the left side of the sliding cavity.

Furthermore, the elastic pressing convex head moves up and down in the sliding cavity and is tightly pressed by the spring.

Furthermore, the front ends of the elastic pressure raised head and the inclined raised head are symmetrically inwards inclined, and the angle between the elastic pressure raised head and the N-shaped die is the same.

Furthermore, a columnar spring is arranged below the elastic plate, and the elastic plate is respectively connected with the sinking section body in a sliding fit manner in a dovetail groove fit manner.

Furthermore, the adjusting block is connected with the sinking section body through a bolt.

The utility model has the advantages that: the utility model discloses a flat section body is placed the slat that is stamped, and the adjusting block is spacing to the one end of slat, and the bullet through the upper die pushes down and makes the slat crooked formation once bend, and the bullet pushes down the plush copper and makes the spring compression and the indentation in sliding chamber at rear portion along with pushing down, continues descending oblique plush copper simultaneously and pushes down and makes the slat carry out the secondary and bend, bends the slat along with the shape of N section mould and rapid prototyping, and production efficiency is high, and easy operation, upper die one-time punching press can be shaping; after the upper die is lifted up, the bending piece on the N-shaped die is jacked up by the elastic plate and the columnar spring, and the part after stamping is conveniently taken. The utility model discloses simple structure, the shaping is efficient, and easy operation is convenient, can accomplish production with the help of traditional punching machine.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic top view of the lower mold of the present invention;

in the figure: 1-lower die, 11-N type die, 12-flat segment body, 13-sunken segment body, 14-elastic plate, 141-columnar spring, 15-adjusting block, 2-upper die, 21-sliding cavity, 22-spring, 23-elastic pressure raised head and 24-inclined raised head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. The components of the embodiments of the present invention, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

As an example, as shown in fig. 1 and 2, a Z-shaped automobile part push bending die comprises a lower die 1 and an upper die 2, wherein the lower die 1 can be in bolt press connection with a workbench surface of a punching machine, and the upper die 2 can be in bolt connection with a pressure head of the punching machine, and is structurally characterized in that an N-shaped die 11 can be arranged at the upper end of the lower die 1, a flat section body 12 can be arranged at the right part of the N-shaped die 11, a sinking section body 13 can be arranged at the lower parts of the N-shaped die 11 and the flat section body 12, and the N-shaped die 11, the flat section body 12 and the sinking section body 13 can; the interior of the sinking segment body 13 can be provided with an elastic plate 14, the elastic plate 14 can be respectively connected with the sinking segment body 13 and the flat segment body 12 in a sliding fit manner in a dovetail groove fit manner, a columnar spring 141 can be arranged below the elastic plate 14, and the elastic plate 14 can be jacked up by the columnar spring 141; the right side of the sinking section body 13 can be provided with an adjusting block 15, and the adjusting block 15 can be connected with the sinking section body 13 through a bolt; the upper die 2 can be provided with a sliding cavity 21, the sliding cavity 21 can be internally provided with a spring 22 and a spring-loaded raised head 23 respectively, the spring-loaded raised head 23 can move up and down in the sliding cavity 21 and can be tightly supported by the spring 22, the angle between the spring-loaded raised head 23 and the N-shaped die 11 can be the same, the left side of the sliding cavity 21 can be provided with an inclined raised head 24, the inclined raised head 24 and the sliding cavity 21 can be in threaded connection or welded connection, and the front ends of the spring-loaded raised head 23 and the inclined raised head 24 can be symmetrically and inwardly inclined and transition by adopting a round angle.

In the specific embodiment of the utility model, the bar-shaped plate that will punch is placed on N section mould 11 and flat section body 12 and is placed, the right-hand member of bar-shaped plate can be spacing through adjusting block 15, the spring-loaded raised head 23 through last mould 2 pushes down and makes the bar-shaped plate crooked with the combined action of the V type department of N section mould 11, form a bend, spring-loaded raised head 23 makes the spring 22 compression of rear portion along with pushing down, spring-loaded raised head 23 retracts in sliding chamber 21, continue descending oblique raised head 24 to push down simultaneously and make the left end of bar-shaped plate bend for the second time, bend the bar-shaped plate along with the shape of N section mould and realize rapid prototyping, production efficiency is high, easy operation, punch mould 2 falls once and can accomplish stamping forming; go up the mould 2 and lift up the back, the piece of bending on the N section mould 11 is by the springboard 14 and the jack-up of column spring 141 of both sides, and the part after the punching press is conveniently taken like this, the utility model discloses simple structure, shaping efficiency is good, and convenient operation is swift, can accomplish production with the help of traditional punching machine.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be dominated by the protection scope of the claims.

Claims

1. The utility model provides a Z type auto parts promotes mould of bending, includes the lower mould and goes up the mould, and the lower mould compresses tightly with the table surface bolt of punching machine to be connected, goes up the pressure head bolt connection of mould and punching machine, its characterized in that: the upper end of the lower die is provided with an N-shaped die, the right part of the N-shaped die is provided with a flat section body, the lower parts of the N-shaped die and the flat section body are provided with a sinking section body, an elastic plate is arranged inside the sinking section body, and the right side of the sinking section body is provided with an adjusting block; the upper die is provided with a sliding cavity, a spring and a spring raised head are arranged in the sliding cavity respectively, and an inclined raised head is arranged on the left side of the sliding cavity.

2. The Z-shaped automobile part pushing bending die as claimed in claim 1, wherein the bending die comprises: the elastic pressing raised head moves up and down in the sliding cavity and is tightly pressed by the spring.

3. The Z-shaped automobile part pushing bending die as claimed in claim 1, wherein the bending die comprises: the front ends of the elastic raised head and the inclined raised head are symmetrically inwards inclined, and the angle between the elastic raised head and the N-shaped die is the same.

4. The Z-shaped automobile part pushing bending die as claimed in claim 1, wherein the bending die comprises: and a columnar spring is arranged below the elastic plate, and the elastic plate is respectively connected with the sinking section body in a sliding fit manner in a dovetail groove fit manner.

5. The Z-shaped automobile part pushing bending die as claimed in claim 1, wherein the bending die comprises: the adjusting block is connected with the sinking section body through a bolt.