CN208452031U

CN208452031U - Two petal of solid tyre tool

Info

Publication number: CN208452031U
Application number: CN201820945493.XU
Authority: CN
Inventors: 羊文玉
Original assignee: CHANGZHOU CITY YANGS MOULD Co Ltd
Current assignee: CHANGZHOU CITY YANGS MOULD Co Ltd
Priority date: 2018-06-19
Filing date: 2018-06-19
Publication date: 2019-02-01
Anticipated expiration: 2028-06-19

Abstract

The utility model relates to a kind of two petal of solid tyre tools, upper die body and lower mold body including pairing assembly, the upper die body has upper inner cavity, lower mold body has lower inner cavity, the vulcanization chamber of the upper inner cavity and lower inner cavity synthesis molding tire, the upper inner cavity annular arrangement is fixed with the manufactured oval insert of shape, and the arrangement of lower inner cavity annular is fixed with the lower oval insert that position shape corresponding with upper ellipse insert equally processes.Insert is corresponding in such a way that screw is connected and fixed is mounted on upper die body and lower mold body by tradition and the upper oval insert of upper and lower die body integral structure, lower ellipse for the utility model, these upper and lower oval inserts pre-processed can be stored in this way, it is fixed in vulcanization chamber as required when use, mould structure is not only simplified, the working process of insert is also facilitated.

Description

Two petal of solid tyre tool

Technical field

The utility model relates to technology of die manufacturing field, especially a kind of two petal of solid tyre tool.

Background technique

For solid tyre production two-flap type mould structure in, usually mitigate tire weight, upper die and lower die it Between in the vulcanization chamber that is surrounded, it is circumferential to be evenly distributed with several corresponding oval inserts up and down, in traditional structure these oval inserts with Upper and lower mould integral production is unfavorable for the working process to oval insert surface, and for requiring to count although easy to make For measuring different oval inserts, it can be increase accordingly number of molds, versatility is not strong.

Summary of the invention

Technical problem to be solved by the utility model is: the utility model provides in order to overcome the deficiencies in the existing technology It is a kind of to have convenient for oval insert surface, two petal of solid tyre for improving mold versatility.

The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of two petal of solid tyre tool, including The upper die body and lower mold body of pairing assembly, the upper die body have upper inner cavity, and lower mold body has lower inner cavity, and the upper inner cavity is under The vulcanization chamber of inner cavity synthesis molding tire, the upper inner cavity annular arrangement are fixed with the manufactured oval edge of shape Block, the arrangement of lower inner cavity annular are fixed with the lower oval insert that position shape corresponding with upper ellipse insert equally processes.

Specifically, counter sink is offered on the upper die body roof and lower mold body bottom wall, upper ellipse insert is ellipse under Offer screw hole in circle insert, between upper ellipse insert and upper die body roof, between lower oval insert and lower mold body bottom wall Screw by passing through counter sink is fixedly connected.

The beneficial effects of the utility model are: the utility model inlays tradition and the upper ellipse of upper and lower die body integral structure Block, lower oval insert correspondence in such a way that screw is connected and fixed are mounted on upper die body and lower mold body, these are upper and lower ellipse in this way Circle insert pre-processed can be stored, and when use is fixed in vulcanization chamber as required, not only simplify mould structure, also facilitate edge The working process of block.

Detailed description of the invention

The present invention will be further described with embodiment with reference to the accompanying drawing.

Fig. 1 is the decomposition texture schematic diagram of the utility model.

In figure: the lower oval insert of oval insert 7. on 5. lower inner cavity 6. of inner cavity on 1. upper die body, 2. lower mold body, 3. connecting plate 4. 8. screw

Specific embodiment

The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram, Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.

Two petal of a kind of solid tyre tool as shown in Figure 1, including upper die body 1 and lower mold body 2, upper die body 1 and lower mold body 2 link blocks 3 having by its side are fixed with bolts rear pairing and are assembled into two petals entirety.

The upper die body 1 has upper inner cavity 4, and lower mold body 2 has lower inner cavity 5, upper die body 1 and the assembly of 2 pairing of lower mold body Afterwards, the upper inner cavity 4 and lower inner cavity 5 enclose the vulcanization chamber of molding tire, and 4 annular of the upper inner cavity arrangement is fixed with outer The manufactured oval insert 6 of shape, it is same that the arrangement of 5 annular of lower inner cavity is fixed with position shape corresponding with upper ellipse insert 6 The lower oval insert 7 processed.

Specifically, counter sink is offered on 2 bottom wall of 1 roof of upper die body and lower mold body, upper ellipse insert 6 is under Screw hole is offered in oval insert 7, between upper ellipse insert 6 and 1 roof of upper die body, lower oval insert 7 and 2 bottom wall of lower mold body Between by pass through counter sink screw 8 be fixedly connected.

Upper oval insert 6, lower oval insert in the utility model, by tradition with 2 integral structure of upper die body 1 and lower mold body 7, in such a way that screw 8 is connected and fixed correspondence be mounted on upper die body 1 and lower mold body 2, in this way on these ellipse insert 6, under Oval insert 7 pre-processed can be stored, and when use is fixed in vulcanization chamber as required, not only simplify mould structure, also facilitate The working process of upper oval insert 6, lower oval insert 7, improves the use versatility of mold.

It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims Property range.

Claims

1. a kind of two petal of solid tyre tool, upper die body (1) and lower mold body (2) including pairing assembly, upper die body (1) tool Have upper inner cavity (4), lower mold body (2) has lower inner cavity (5), the vulcanization of the upper inner cavity (4) and lower inner cavity (5) synthesis molding tire Chamber, it is characterized in that: upper inner cavity (4) the annular arrangement is fixed with the manufactured oval insert (6) of shape, lower inner cavity (5) annular arrangement is fixed with the lower oval insert (7) that position shape corresponding with upper oval insert (6) equally processes.

2. two petal of solid tyre tool as described in claim 1, it is characterized in that: upper die body (1) roof and lower mold body (2) counter sink is offered on bottom wall, and screw hole, upper ellipse insert are offered on upper ellipse insert (6) and lower oval insert (7) (6) screw between upper die body (1) roof, between lower oval insert (7) and lower mold body (2) bottom wall by passing through counter sink (8) it is fixedly connected.