CN103737834A

CN103737834A - Screw fixation fool-proofing electronic plug molding plastic mold

Info

Publication number: CN103737834A
Application number: CN201310620897.3A
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 present invention discloses a screw fixation fool-proofing electronic plug molding plastic mold, wherein a moveable mold and a fixed mold of the screw fixation fool-proofing electronic plug molding plastic mold are correspondingly engaged to form two molding cavities, the two molding cavities are symmetrically aligned along the fixed template longitudinal axis line, the molding cavity is an inverted housing chamber, the left side of the inverted housing chamber forms an inverted T-shaped chamber during top view, the projection of the inverted T-shaped chamber is toward the left, the left projection position of the inverted T-shaped chamber is provided with a rectangular notch, both sides of the rectangular notch of the inverted T-shaped chamber are respectively provided with a pin insertion hole, the right side of the inverted housing chamber forms a C-shaped chamber during top view, both end points of the C-shaped chamber are connected on the right side of the inverted T-shaped chamber, and the C-shaped chamber is provided with two pin insertion holes and a screw installation hole chamber. With the technical scheme, the screw fixation fool-proofing electronic plug can be rapidly molded, the production efficiency of the plastic mold can be increased, the yield can be increased, the production cost can be reduced, and the waste of resources can be avoided.

Description

The fixing fool proof electronic plug forming plastic cement mould of a kind of screw

Technical field

The present invention relates to plastic rubber shaping mould, particularly relate to the fixing fool proof electronic plug forming plastic cement mould of a kind of screw.

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 the fixing fool proof electronic plug forming plastic cement mould of a kind of screw, can make screw fix the rapid moulding of fool proof electronic plug, 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 present invention adopts is: provide a kind of screw to fix fool proof electronic plug forming plastic cement mould, the fixing fool proof electronic plug forming plastic cement mould of this screw 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 two moulding shape chambeies, two moulding shape chambeies are along solid plate longitudinal axis symmetry arrangement, moulding shape chamber is back-off shell chamber, when overlooking, the left side in back-off shell chamber becomes " protruding " font cavity, the projection of " protruding " font cavity left, the left side high spot of " protruding " font cavity has rectangular notch, the rectangular notch both sides of " protruding " font cavity are respectively provided with a pin holes, when overlooking, the right in back-off shell chamber becomes " C " shape cavity, two end points of " C " shape cavity are connected to the right side of " protruding " font cavity, " C " shape cavity is provided with two pin holes and a screw is installed vestibule.

The invention has the beneficial effects as follows: the fixing fool proof electronic plug forming plastic cement mould of a kind of screw of the present invention, can make screw fix the rapid moulding of fool proof electronic plug, improve the production efficiency of plastic mould, improve yield rate simultaneously, reduce production cost, avoided the wasting of resources.

Accompanying drawing explanation

Fig. 1 is the structural representation of a preferred embodiment of the fixing fool proof electronic plug forming plastic cement mould of a kind of screw of the present invention;

Fig. 2 is the top view of the fixing fool proof electronic plug forming plastic cement mould of a kind of screw of the present invention;

Fig. 3 is the enlarged diagram of overlooking in the fixing fool proof electronic plug forming plastic cement mold forming shape of a kind of screw of the present invention 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:

The fixing fool proof electronic plug forming plastic cement mould of a kind of screw, the fixing fool proof electronic plug forming plastic cement mould of this screw comprises cover half 1 and dynamic model 2, 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 two moulding shape chambeies 5, two moulding shape chambeies 5 are along solid plate 3 longitudinal axis symmetry arrangement, moulding shape chamber 5 is back-off shell chamber 8, when overlooking, the left side in back-off shell chamber 8 becomes " protruding " font cavity 9, the projection of " protruding " font cavity 9 left, the left side high spot of " protruding " font cavity 9 has rectangular notch 10, rectangular notch 10 both sides of " protruding " font cavity 9 are respectively provided with a pin holes 11, when overlooking, the right in back-off shell chamber 8 becomes " C " shape cavity 12, two end points of " C " shape cavity 12 are connected to the right side of " protruding " font cavity 9, " C " shape cavity 12 is provided with two pin holes and a screw is installed vestibule 13.

The fixing fool proof electronic plug forming plastic cement mould of a kind of screw of the present invention, can make screw fix the rapid moulding of fool proof electronic plug, 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. the fixing fool proof electronic plug forming plastic cement mould of screw, it is characterized in that, the fixing fool proof electronic plug forming plastic cement mould of this screw 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 two moulding shape chambeies, two moulding shape chambeies are along solid plate longitudinal axis symmetry arrangement, moulding shape chamber is back-off shell chamber, when overlooking, the left side in back-off shell chamber becomes " protruding " font cavity, the projection of " protruding " font cavity left, the left side high spot of " protruding " font cavity has rectangular notch, the rectangular notch both sides of " protruding " font cavity are respectively provided with a pin holes, when overlooking, the right in back-off shell chamber becomes " C " shape cavity, two end points of " C " shape cavity are connected to the right side of " protruding " font cavity, " C " shape cavity is provided with two pin holes and a screw is installed vestibule.