CN203680732U

CN203680732U - Plastic rubber mold for forming protective sleeve with small convex hulls and branch pipes

Info

Publication number: CN203680732U
Application number: CN201320745019.XU
Authority: CN
Inventors: 杨理森
Original assignee: JIANGSU WUZHONG ECONOMIC DEVELOPMENT ZONE BOYU MOULD PROCESSING FACTORY
Current assignee: JIANGSU WUZHONG ECONOMIC DEVELOPMENT ZONE BOYU MOULD PROCESSING FACTORY
Priority date: 2013-11-25
Filing date: 2013-11-25
Publication date: 2014-07-02
Anticipated expiration: 2023-11-25

Abstract

The utility model discloses a plastic rubber mold for forming a protective sleeve with small convex hulls and branch pipes. The plastic rubber mold for forming the protective sleeve with the small convex hulls and the branch pipes comprises a fixed mold and a moving mold, wherein a guide sleeve is mounted on a fixed mold plate of the fixed mold; a movable guide post is inserted into the guide sleeve and fixedly arranged on a moving mold plate of the moving mold; the moving mold does open and close movement through the guide post; the moving mold and the fixed mold are correspondingly engaged to form two forming cavities which are symmetrically arranged along the longitudinal axis of the fixed mold plate; each forming cavity is provided with a semi-circular arc-shaped cylinder chamber main body; a semi-circular arc-shaped cylinder chamber for protecting the branch pipes is arranged at the end part of one side of each semi-circular arc-shaped cylinder chamber main body, and the arc-shaped protruding small convex hulls are arranged in the middle of the other side of each semi-circular arc-shaped cylinder chamber main body. Therefore, the protective sleeve with the small convex hulls and the branch pipes can be formed rapidly, so that the production efficiency of the plastic rubber mold is improved, the rate of finished products is increased simultaneously, the production cost is lowered and the waste of resources is avoided.

Description

A kind of with little convex closure and the protective sleeve forming plastic cement mould of being in charge of

Technical field

The utility model relates to plastic rubber shaping mould, particularly relates to a kind of with little convex closure and the protective sleeve forming plastic cement mould of being in charge of.

Background technology

In recent years, along with the develop rapidly of plastics industry and general, engineering plastics improve constantly the aspect such as intensity and precision, make the range of application of plastic products also in continuous expansion, as various fields such as household electrical appliance, instrument and meter, construction equipment, auto industry, haberdashery and hardware, the shared ratio of plastic products just rapidly increases.Along with growing to plastic cement products demand of people, the output of mold is had higher requirement.But with existing Tool and Die Technology, only can rely on increase injection machine and die apparatus to realize for enhancing productivity, but this not only can increase hardware cost, and the operating cost such as electric energy, water energy and the labour cost of corresponding plant maintenance expense and consumption are also no small expenses, therefore, the huge growth of production cost has seriously limited the development of plastic cement industry.This plastic parts of product requirement on existing market has higher dimensional accuracy and moulding interface, and existing plastic mould shaping efficiency is low, and yield rate is low, causes greatly having improved production cost, waste resource.

Summary of the invention

The technical problem that the utility model mainly solves is to provide a kind of with little convex closure and the protective sleeve forming plastic cement mould of being in charge of; can make, with little convex closure and the rapid moulding of protective sleeve of being in charge of, to improve the production efficiency of plastic mould, improve yield rate simultaneously; reduce production cost, avoided the wasting of resources.

For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of with little convex closure and the protective sleeve forming plastic cement mould of being in charge of, this comprises fixed half and moving half with little convex closure and the protective sleeve forming plastic cement mould of being in charge of, on the solid plate of described cover half, guide pin bushing is installed, in guide pin bushing, be inserted with mobilizable guide pillar, guide pillar is fixed on the moving platen of dynamic model, and dynamic model carries out open and close movement by guide pillar; After the interlock corresponding to cover half of described dynamic model, form 2 moulding shape chambeies; 2 moulding shape chambeies are along solid plate longitudinal axis symmetry arrangement; moulding shape chamber is provided with semi arch cylinder cavity main body; the end of one side of semi arch cylinder cavity main body is provided with protection point effective semi arch cylinder chamber, and the middle part of semi arch cylinder cavity main body opposite side is provided with the parcel chamber of arc convex.

The beneficial effects of the utility model are: the utility model is a kind of with little convex closure and the protective sleeve forming plastic cement mould of being in charge of; can make, with little convex closure and the rapid moulding of protective sleeve of being in charge of, to improve the production efficiency of plastic mould, improve yield rate simultaneously; reduce production cost, avoided the wasting of resources.

Brief description of the drawings

Fig. 1 is the structural representation of an a kind of preferred embodiment with little convex closure and the protective sleeve forming plastic cement mould be in charge of of the utility model;

Fig. 2 is a kind of top view with little convex closure and the protective sleeve forming plastic cement mould be in charge of of the utility model;

Fig. 3 is a kind of enlarged diagram of overlooking with little convex closure and the protective sleeve forming plastic cement mold forming shape chamber of being in charge of of the utility model.

Detailed description of the invention

Below in conjunction with accompanying drawing, to the utility model, preferred embodiment is described in detail, thereby so that the advantage of utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.

Refer to Fig. 1 to Fig. 3, the utility model embodiment comprises:

A kind of with little convex closure and the protective sleeve forming plastic cement mould of being in charge of, this comprises cover half 1 and dynamic model 2 with little convex closure and the protective sleeve forming plastic cement mould of being in charge of, on the solid plate 3 of described cover half 1, guide pin bushing 6 is installed, in guide pin bushing 6, be inserted with mobilizable guide pillar 7, guide pillar 7 is fixed on the moving platen 4 of dynamic model 2, and dynamic model 2 carries out open and close movement by guide pillar 7; After the interlock corresponding to cover half 1 of described dynamic model 2, form 2 moulding shape chambeies 5; 2 moulding shape chambeies 5 are along solid plate longitudinal axis symmetry arrangement; moulding shape chamber 5 is provided with semi arch cylinder cavity main body 8; the end of one side of semi arch cylinder cavity main body 8 is provided with protection point effective semi arch cylinder chamber 9, and the middle part of semi arch cylinder cavity main body 8 opposite sides is provided with the parcel chamber 10 of arc convex.

The utility model is a kind of with little convex closure and the protective sleeve forming plastic cement mould of being in charge of, and can make, with little convex closure and the rapid moulding of protective sleeve of being in charge of, to improve the production efficiency of plastic mould, has improved yield rate simultaneously, has reduced production cost, has avoided the wasting of resources.

The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.

Claims

1. one kind with little convex closure and the protective sleeve forming plastic cement mould be in charge of, it is characterized in that, this comprises fixed half and moving half with little convex closure and the protective sleeve forming plastic cement mould of being in charge of, on the solid plate of described cover half, guide pin bushing is installed, in guide pin bushing, be inserted with mobilizable guide pillar, guide pillar is fixed on the moving platen of dynamic model, and dynamic model carries out open and close movement by guide pillar; After the interlock corresponding to cover half of described dynamic model, form 2 moulding shape chambeies; 2 moulding shape chambeies are along solid plate longitudinal axis symmetry arrangement; moulding shape chamber is provided with semi arch cylinder cavity main body; the end of one side of semi arch cylinder cavity main body is provided with protection point effective semi arch cylinder chamber, and the middle part of semi arch cylinder cavity main body opposite side is provided with the parcel chamber of arc convex.