CN203680729U

CN203680729U - Plastic mold for molding soft rubber bushing

Info

Publication number: CN203680729U
Application number: CN201320744963.3U
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 mold for molding a soft rubber bushing. The plastic mold for molding the soft rubber bushing comprises a fixed mold and a movable mold, wherein a guide sleeve is arranged on a fixed template of the fixed mold; a movable guide post is inserted into the guide sleeve; the guide post is fixed on a movable template of the movable mold; the movable mold carries out opening and closing movement through the guide post; two molding cavities are formed after the movable mold and the fixed mold are correspondingly occluded, and symmetrically arranged along the transverse axis of the fixed template; a small thin-wall sheet barrel cavity and a large thin-wall sheet barrel cavity are arranged in each molding cavity; the upper edge of each small thin-wall sheet barrel cavity and the lower edge of each large thin-wall sheet barrel cavity are connected with the inner edge and the outer edge of an annular thin-wall sheet cavity, respectively. In the manner, the soft rubber bushing can be quickly molded, so that the production efficiency of the plastic mold is improved, meanwhile, the yield is improved, the production cost is reduced, and resource waste is avoided.

Description

A kind of flexible glue lining forming plastic cement mould

Technical field

The utility model relates to plastic rubber shaping mould, particularly relates to a kind of flexible glue lining forming plastic cement mould.

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 flexible glue lining forming plastic cement mould, can make the rapid moulding of flexible glue lining, improves the production efficiency of plastic mould, has improved yield rate simultaneously, has reduced production cost, has avoided the wasting of resources.

For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of flexible glue lining forming plastic cement mould is provided, this flexible glue lining forming plastic cement mould comprises fixed half and moving half, 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 transversal line symmetry arrangement, moulding shape chamber is provided with a little thin-walled sheet cylinder chamber and a large thin-walled sheet cylinder chamber, and the upper edge in little thin-walled sheet cylinder chamber is connected with the interior outer edge in belt thin-walled sheet chamber respectively with the lower edge in large thin-walled sheet cylinder chamber.

The beneficial effects of the utility model are: a kind of flexible glue lining of the utility model forming plastic cement mould, can make the rapid moulding of flexible glue lining, and improve the production efficiency of plastic mould, improved yield rate simultaneously, reduce production cost, avoid the wasting of resources.

Brief description of the drawings

Fig. 1 is the structural representation of a preferred embodiment of a kind of flexible glue lining of the utility model forming plastic cement mould;

Fig. 2 is the top view of a kind of flexible glue lining of the utility model forming plastic cement mould;

Fig. 3 is the three-dimensional enlarged diagram in a kind of flexible glue lining of the utility model forming plastic cement mold forming shape chamber.

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 flexible glue lining forming plastic cement mould, this flexible glue lining forming plastic cement mould comprises cover half 1 and dynamic model 2, on the solid plate 3 of described cover half 1, guide pin bushing 6 is installed, and is inserted with mobilizable guide pillar 7 in guide pin bushing 6, 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 3 transversal line symmetry arrangement, moulding shape chamber 5 is provided with a little thin-walled sheet cylinder chamber 8 and a large thin-walled sheet cylinder chamber 9, and the upper edge in little thin-walled sheet cylinder chamber 8 is connected with the interior outer edge in belt thin-walled sheet chamber 10 respectively with the lower edge in large thin-walled sheet cylinder chamber 9.

A kind of flexible glue lining of the utility model forming plastic cement mould, can make the rapid moulding of flexible glue lining, improves 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. a flexible glue lining forming plastic cement mould, is characterized in that, this flexible glue lining forming plastic cement mould comprises fixed half and moving half, 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 transversal line symmetry arrangement, moulding shape chamber is provided with a little thin-walled sheet cylinder chamber and a large thin-walled sheet cylinder chamber, and the upper edge in little thin-walled sheet cylinder chamber is connected with the interior outer edge in belt thin-walled sheet chamber respectively with the lower edge in large thin-walled sheet cylinder chamber.