CN211662669U

CN211662669U - Shock absorber machining die

Info

Publication number: CN211662669U
Application number: CN201922380985.6U
Authority: CN
Inventors: 任伟
Original assignee: Ningguo Liwei Rubber And Plastic Products Co ltd
Current assignee: Ningguo Liwei Rubber And Plastic Products Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-10-13
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a shock absorber processing die, which comprises a die frame and a die, wherein the die frame comprises an upper die frame and a lower die frame, the die comprises an upper die and a lower die, the upper die frame and the lower die frame have the same structure, the bottoms of the upper die frame and the lower die frame are respectively provided with a spring hole, a fixing hole and a die mounting hole, the upper die frame and the lower die frame are respectively provided with an upper die and a lower die, a die cavity is formed between the upper die and the lower die, a spring and a top post are arranged in the spring hole, the two ends of the top post are respectively provided with an arc bulge and a bottom plate, the arc bulge and the bottom plate are integrated with the top post, the bottom plate is arranged in the spring hole, the tops of the upper die and the lower die are respectively provided with through holes, the through holes are coaxial with the spring hole, the inner diameter of the through holes is smaller than that of the spring, the top post passes through the through holes, the, the shock absorber is convenient for the working personnel to take out.

Description

Shock absorber machining die

Technical Field

The utility model relates to the technical field of mold, specifically belong to a bumper shock absorber mold processing.

Background

The rubber shock absorber comprises a shock absorber formed by connecting two sleeved steel rings by rubber, wherein the rubber is pressed between the two steel rings by a hydraulic machine in the production process of the shock absorber, but part of rubber leaks into a mould in the production process of the mould for manufacturing the shock absorber, so that the processed shock absorber is difficult to take out.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a bumper shock absorber mold processing has overcome the not enough of prior art.

In order to solve the above problems, the utility model adopts the following technical proposal:

a shock absorber processing die comprises a die carrier and a die, wherein the die carrier comprises an upper die carrier and a lower die carrier, the die comprises an upper die and a lower die, the upper die frame and the lower die frame have the same structure, the bottoms of the upper die frame and the lower die frame are respectively provided with a spring hole, a fixing hole and a die mounting hole, an upper die and a lower die are respectively arranged in the upper die frame and the lower die frame, a die cavity is formed between the upper die and the lower die, a spring and a top column are arranged in the spring hole, two ends of the top column are respectively provided with an arc-shaped bulge and a bottom plate, the arc-shaped bulge, the bottom plate and the top column are of an integral structure, the bottom plate is positioned in the spring hole, the top of going up the mould and lower mould be equipped with the through-hole respectively, the through-hole coaxial with the spring hole, the internal diameter of through-hole be less than the internal diameter in spring hole, the fore-set pass the through-hole, the arc arch be located the die cavity.

Wherein, the inner diameter of the through hole is equal to the diameter of the top column.

Wherein, the outer diameter of the arc-shaped bulge is smaller than that of the top column.

Compared with the prior art, the utility model discloses an implement the effect as follows: when the die is used, the processed shock absorber can be ejected out of the lower die and the upper die through the ejection column, and the shock absorber can be taken out by a worker conveniently.

Drawings

Fig. 1 is a sectional view of the present invention.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation to be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figure 1, the shock absorber processing mold comprises a mold frame and a mold, wherein the mold frame comprises an upper mold frame 1 and a lower mold frame 2, the mold comprises an upper mold 3 and a lower mold 4, the upper mold frame 1 and the lower mold frame 2 have the same structure, the bottoms of the upper mold frame 1 and the lower mold frame 2 are respectively provided with a spring 7 hole 11, a fixing hole 12 and a mold mounting hole 13, the upper mold frame 1 and the lower mold frame 2 are respectively provided with the upper mold 3 and the lower mold 4, a mold cavity 5 is formed between the upper mold 3 and the lower mold 4, the spring 7 and a top post 6 are arranged in the spring 7 hole 11, the two ends of the top post 6 are respectively provided with an arc-shaped bulge 62 and a bottom plate 61, the arc-shaped bulge 62 and the bottom plate 61 and the top post 6 are of an integral structure, the bottom plate 61 is positioned in the spring 7 hole 11, the tops of the upper mold 3 and the lower mold 4 are respectively provided with, the inner diameter of the through hole 30 is smaller than that of the hole 11 of the spring 7, the support pillar 6 penetrates through the through hole 30, the arc-shaped protrusion is located in the cavity, and the outer diameter of the arc-shaped protrusion is smaller than that of the support pillar 6.

When the die is used, the inner steel ring and the outer steel ring are respectively placed into the die cavity 5, then the rubber block is added, the hydraulic press is used for closing the upper die 3 and the lower die 4, the pressing is carried out, the upper die 3 and the lower die 4 are opened after the pressing is completed, the spring 7 is used for ejecting the processed shock absorber out of the lower die 4 and the upper die 3 through the ejection column 6, and the shock absorber can be taken out by a worker conveniently.

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

Claims

1. The utility model provides a bumper shock absorber mold processing, includes die carrier and mould, the die carrier include die carrier and lower die carrier, the mould include mould and lower mould, last die carrier the same with lower die carrier structure, its characterized in that: the bottom of last die carrier and lower die carrier be equipped with spring hole, fixed orifices and mould mounting hole respectively, last die carrier and lower die carrier in install respectively and go up mould and lower mould, last mould and lower mould between form the die cavity, the spring hole in install spring and fore-set, the both ends of fore-set be equipped with arc arch and bottom plate respectively, arc arch and bottom plate and fore-set structure as an organic whole, the bottom plate be located the spring hole, the top of last mould and lower mould be equipped with the through-hole respectively, the through-hole coaxial with the spring hole, the internal diameter of through-hole be less than the internal diameter in spring hole, the fore-set pass the through-hole, the arc arch be located the die cavity.

2. The shock absorber machining die as claimed in claim 1, wherein: the inner diameter of the through hole is equal to the diameter of the top column.

3. The shock absorber machining die as claimed in claim 1, wherein: the outer diameter of the arc-shaped bulge is smaller than that of the top column.