CN103737801A

CN103737801A - Plastic rubber mold for molding vehicle mudguard

Info

Publication number: CN103737801A
Application number: CN201310620950.XA
Authority: CN
Inventors: 徐静静
Original assignee: SUZHOU XUZHENG MOULD FACTORY
Current assignee: SUZHOU XUZHENG MOULD FACTORY
Priority date: 2013-11-30
Filing date: 2013-11-30
Publication date: 2014-04-23

Abstract

The invention discloses a plastic rubber mold for molding a vehicle mudguard. A fixed mold and a mobile mold of the vehicle mudguard molding plastic rubber mold are buckled correspondingly and form a molding cavity which is a hollow trapezoid cubic cavity; the bevel-edge face of the hollow trapezoid cubic cavity is an inward-concave arc cavity face which is provided with an inward-concave arc groove cavity; the rectangular side-face cavity of the hollow trapezoid cubic cavity is provided with two rectangular through-hole cavities which are communicated with the arc groove cavity for forming an integral whole; the join positions between the lower end openings of the rectangular through-hole cavities and the arc cavity face are both provided with a rectangular opening groove cavity for clamping. By employing the above technical scheme, the vehicle mudguard can be rapidly molded, the production efficiency of the plastic rubber mold is improved, also the yield is improved, the production cost is reduced and the resource waste is avoided.

Description

A kind of mudguard for vehicle forming plastic cement mould

Technical field

The present invention relates to plastic rubber shaping mould, particularly relate to a kind of mudguard for vehicle forming plastic cement mould.

Background technology

In recent years, along with the develop rapidly of plastics industry and general, engineering plastics improve constantly the aspects 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, for enhancing productivity, only can rely on increase injection machine and die apparatus to realize, but this not only can increase hardware cost, and the operating cost such as the electric energy of corresponding plant maintenance expense and consumption, water energy and labour cost 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 present invention mainly solves is to provide a kind of mudguard for vehicle forming plastic cement mould, can make the rapid moulding of mudguard for vehicle, 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 present invention adopts is: a kind of mudguard for vehicle forming plastic cement mould is provided, this mudguard for vehicle 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 a moulding shape chamber, moulding shape chamber is the trapezoidal cubic chamber of hollow, the inclined edge surfaces of the trapezoidal cubic chamber of hollow becomes the circular arc chamber face of indent, the circular arc chamber face of indent is provided with the circular arc vallecular cavity of indent, the rectangle sides chamber of the trapezoidal cubic chamber of hollow is provided with two rectangular through-hole chambeies, rectangular through-hole chamber and circular arc vallecular cavity connect and are integral, and the junction of the lower port in rectangular through-hole chamber and circular arc chamber face is equipped with the rectangular aperture vallecular cavity that a screens is used.

The invention has the beneficial effects as follows: a kind of mudguard for vehicle forming plastic cement of the present invention mould, can make the rapid moulding of mudguard for vehicle, improve the production efficiency of plastic mould, improved yield rate simultaneously, reduced production cost, avoided the wasting of resources.

Accompanying drawing explanation

Fig. 1 is the structural representation of a preferred embodiment of a kind of mudguard for vehicle forming plastic cement of the present invention mould;

Fig. 2 is the top view of a kind of mudguard for vehicle forming plastic cement of the present invention mould;

Fig. 3 is the three-dimensional enlarged diagram in a kind of mudguard for vehicle forming plastic cement of the present invention mold forming shape chamber.

The specific embodiment

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

Refer to Fig. 1 to Fig. 3, the embodiment of the present invention comprises:

A kind of mudguard for vehicle forming plastic cement mould, this mudguard for vehicle 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; Described dynamic model 2 with after the corresponding interlock of cover half 1, form a moulding shape chamber 5, moulding shape chamber 5 is the trapezoidal cubic chamber 8 of hollow, the inclined edge surfaces of the trapezoidal cubic chamber 8 of hollow becomes the circular arc chamber face 9 of indent, the circular arc chamber face 9 of indent is provided with the circular arc vallecular cavity 10 of indent, the rectangle sides chamber 11 of the trapezoidal cubic chamber 8 of hollow is provided with two rectangular through-hole chambeies 12, rectangular through-hole chamber 12 connects and is integral with circular arc vallecular cavity 10, and the junction of the lower port in rectangular through-hole chamber 12 and circular arc chamber face 9 is equipped with the rectangular aperture vallecular cavity 13 that a screens is used.

A kind of mudguard for vehicle forming plastic cement of the present invention mould, can make the rapid moulding of mudguard for vehicle, 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 embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention 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 invention.

Claims

1. a mudguard for vehicle forming plastic cement mould, is characterized in that, this mudguard for vehicle 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 a moulding shape chamber, moulding shape chamber is the trapezoidal cubic chamber of hollow, the inclined edge surfaces of the trapezoidal cubic chamber of hollow becomes the circular arc chamber face of indent, the circular arc chamber face of indent is provided with the circular arc vallecular cavity of indent, the rectangle sides chamber of the trapezoidal cubic chamber of hollow is provided with two rectangular through-hole chambeies, rectangular through-hole chamber and circular arc vallecular cavity connect and are integral, and the junction of the lower port in rectangular through-hole chamber and circular arc chamber face is equipped with the rectangular aperture vallecular cavity that a screens is used.