CN216831802U

CN216831802U - Anti-deformation rubber vulcanization mold

Info

Publication number: CN216831802U
Application number: CN202122993141.6U
Authority: CN
Inventors: 任英强; 刘培洲; 潘德坤; 任晓禾; 吴光路
Original assignee: Qingdao Chenghe Electronic Technology Co ltd
Current assignee: Qingdao Chenghe Electronic Technology Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-06-28
Anticipated expiration: 2031-12-01

Abstract

The utility model relates to an anti-deformation rubber vulcanization mold which comprises an upper mold plate and a lower mold plate, wherein mounting grooves are formed in the left side and the right side of the upper mold plate and the lower mold plate, mounting plates are arranged in the mounting grooves, the upper mold plate and the lower mold plate are respectively fixed on an upper fixing seat and a lower fixing seat of a vulcanization molding machine through the mounting plates, a plurality of guide holes are formed in the upper mold plate and the lower mold plate, a plurality of upper molding holes are uniformly formed in an upper molding cavity of the upper mold plate, thimble holes allowing thimbles to penetrate through are formed in the upper molding holes, and anti-overflow rings are arranged on the periphery of the upper molding cavity. The template can be effectively prevented from deforming by arranging the mounting plate, and the service life of the equipment is prolonged.

Description

Anti-deformation rubber vulcanization mold

Technical Field

The utility model belongs to the technical field of rubber plug molds, and particularly relates to an anti-deformation rubber vulcanization mold.

Background

The rubber plug is used for plugging the capacitor, and meanwhile, excessive gas in the capacitor is conveniently discharged outwards. In the manufacturing process of the rubber plug, the rubber sheet needs to be vulcanized in a mould at high temperature to form a rubber plug sheet. The existing mold is fixed by screws arranged at four corners, but in the long-term production process, the screw holes are seriously abraded, the mold is easy to deform, and the vulcanized rubber plug sheet cannot reach the production standard.

SUMMERY OF THE UTILITY MODEL

Objects of the first utility model

In order to overcome the defects, the utility model aims to provide an anti-deformation rubber vulcanization mold so as to solve the technical problems.

(II) technical scheme

In order to achieve the purpose, the technical scheme provided by the application is as follows:

an anti-deformation rubber vulcanization mold comprises an upper mold plate and a lower mold plate, wherein mounting grooves are formed in the left side and the right side of the upper mold plate and the lower mold plate, mounting plates are arranged in the mounting grooves, the upper mold plate and the lower mold plate are respectively fixed on an upper fixing seat and a lower fixing seat of a vulcanization molding machine through the mounting plates, a plurality of guide holes are formed in the upper mold plate and the lower mold plate, a plurality of upper molding holes are uniformly formed in the upper molding cavity of the upper mold plate, thimble holes allowing thimbles to penetrate through are formed in the upper molding holes, an anti-overflow ring is arranged on the periphery of the upper molding cavity, the inner concave part of the lower molding cavity of the lower mold plate corresponds to the anti-overflow ring, a plurality of lower molding holes corresponding to the upper molding holes are uniformly formed in the lower molding cavity, a plurality of thimble groups are uniformly formed in the lower mold plate, one thimble group corresponds to one lower molding hole, and is provided with thimbles, the thimble penetrates through the lower forming hole and penetrates through the thimble hole.

Preferably, the thimble group includes the thimble that two intervals set up, the thimble is installed on the thimble seat.

Preferably, the upper molding holes are staggered in the upper molding cavity.

Preferably, the centers of the upper and lower sides of the upper and lower templates are provided with fixing holes.

Preferably, the top end of the thimble is in a circular truncated cone shape.

Has the beneficial effects that:

the template can be effectively prevented from deforming by arranging the mounting plate, and the service life of the equipment is prolonged.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a diagram of an upper plate structure according to one embodiment of the present invention;

figure 3 is a lower template structure according to one embodiment of the utility model.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings 1-3 in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The utility model provides an anti-deformation rubber vulcanization mold which comprises an upper mold plate 9 and a lower mold plate 3, wherein mounting grooves 14 are formed in the left side and the right side of the upper mold plate 9 and the lower mold plate 3 respectively, mounting plates 2 are arranged in the mounting grooves 14, the upper mold plate 9 and the lower mold plate 3 are respectively fixed on an upper fixing seat 1 and a lower fixing seat 4 of a vulcanization molding machine through the mounting plates 2, and fixing holes 13 are formed in the centers of the upper side and the lower side of the upper mold plate 9 and the lower mold plate 3 respectively. The mounting panel 2 is fixed the both sides of cope match-plate pattern 9 and lower bolster 3, fixes the upper and lower both sides of cope match-plate pattern 9 and lower bolster 3 through fixed orifices 13 simultaneously, and is fixed to change original four corners for present two sides hole is fixed, more is favorable to fixing cope match-plate pattern 9 and lower bolster 3, prevents that it from causing the deformation because of long-term operation.

The upper template 9 and the lower template are provided with a plurality of guide holes 12, the upper fixing seat 1 and the lower fixing seat 4 are provided with guide posts corresponding to the guide holes 12, and the guide holes 12 can effectively ensure that the upper template 9 and the lower template 3 are installed at proper positions, so that the non-corresponding situation is prevented.

A plurality of upper molding holes 10 are uniformly arranged in an upper molding cavity 15 of the upper template 9, the upper molding holes 10 are staggered in the upper molding cavity 15, more upper molding holes 10 can be arranged in the staggered arrangement, an ejector pin hole 11 allowing only an ejector pin to pass through is arranged in the upper forming hole 10, an anti-overflow ring 8 is arranged on the periphery of the upper forming cavity 15, the lower molding cavity 16 of the lower template 3 is concave and corresponds to the anti-overflow ring, a plurality of lower molding holes 7 corresponding to the upper molding holes 10 are uniformly arranged in the lower molding cavity 16, a plurality of thimble groups are uniformly arranged on the lower template 3, one thimble group corresponds to one lower forming hole 7, the thimble group is provided with a thimble 6, the thimble 6 penetrates through the lower forming hole 7 and the thimble hole 11, the thimble group includes 6 that two intervals set up, 6 install on thimble seat 5 on the thimble, 6's top is round platform form.

During the use earlier place the film in lower shaping intracavity, back cope match-plate pattern and lower bolster are corresponding be in the same place, and the thimble is installed in thimble hole, and the film melts through high temperature, and the anti-overflow circle can effectually prevent that the film from overflowing, leads to can not fill up whole upper shaping chamber and lower shaping chamber and avoids the film extravagant, and the thimble sets up to the round platform form, can be better corresponding with thimble hole, prevent to insert in thimble hole because of the error is unable, the thimble runs through the air vent that sets up the film that can more efficient.

The template can be effectively prevented from deforming by arranging the mounting plate, and the service life of equipment is prolonged.

It should be noted that, in this document, 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. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.

The above examples are only intended to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The anti-deformation rubber vulcanization mold is characterized by comprising an upper mold plate and a lower mold plate, wherein mounting grooves are formed in the left side and the right side of the upper mold plate and the lower mold plate respectively, mounting plates are arranged in the mounting grooves and fix the upper mold plate and the lower mold plate on an upper fixing seat and a lower fixing seat of a vulcanization molding machine respectively, a plurality of guide holes are formed in the upper mold plate and the lower mold plate respectively, a plurality of upper molding holes are uniformly formed in an upper molding cavity of the upper mold plate, thimble holes allowing thimbles to pass through are formed in the upper molding holes, an anti-overflow ring is arranged on the periphery of the upper molding cavity, the inner recess of a lower molding cavity of the lower mold plate corresponds to the anti-overflow ring, a plurality of lower molding holes corresponding to the upper molding holes are uniformly formed in the lower molding cavity, a plurality of thimble groups are uniformly formed in the lower mold plate, one thimble group corresponds to one lower molding hole, and the thimble groups are provided with thimbles, the thimble penetrates through the lower forming hole and penetrates through the thimble hole.

2. The deformation-preventing rubber vulcanization mold of claim 1, wherein the thimble group comprises two thimbles arranged at an interval, and the thimbles are mounted on a thimble seat.

3. The deformation-preventing rubber vulcanization mold of claim 1, wherein the upper molding holes are staggered in the upper molding cavity.

4. The deformation-preventing rubber vulcanization mold of claim 1, characterized in that the centers of the upper and lower sides of the upper and lower mold plates are provided with fixing holes.

5. The deformation-preventing rubber vulcanization mold of claim 1 or 2, characterized in that the top end of the thimble is truncated cone-shaped.