CN203680728U

CN203680728U - Molding plastic mould for USB (Universal Serial Bus) flash disk decorative cover

Info

Publication number: CN203680728U
Application number: CN201320744887.6U
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 molding plastic mould for a USB (Universal Serial Bus) flash disk decorative cover. The molding plastic mould for the USB flash disk decorative cover comprises a fixed mould and a movable mould, wherein a fixed template of the fixed mould is provided with a guide sleeve; a movable guide column is inserted into the guide sleeve; the guide column is fixedly arranged on a movable template of the movable mould; the movable mould does opening and closing movements through the guide column; the movable mould and the fixed mould are correspondingly engaged to form two molding cavities; the two molding cavities are symmetrically arrayed along the transverse axis of the fixed template; the left sides of thin plate cavities of the molding cavities are provided with circular-arc-shaped edges; the right sides of the thin plate cavities of the molding cavities are straight edges; integrated vertical edge cavities are arranged at the circular-arc-shaped edges of the bottom faces of the thin plate cavities and the two connected straight edges; convex long-strip circular-arc-shaped platform cavities are arranged on the top faces of the thin plate cavities. Due to the adoption of the manner, the USB flash disk decorative cover can be rapidly molded, the production efficiency of the molding plastic mould is improved, the finished-product rate is increased, the production cost is reduced and the resource waste is avoided.

Description

A kind of flash disk trim forming plastic cement mould

Technical field

The utility model relates to plastic rubber shaping mould, particularly relates to a kind of flash disk trim 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 flash disk trim forming plastic cement mould, can make the rapid moulding of flash disk trim, 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 flash disk trim forming plastic cement mould is provided, this flash disk trim 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, the left side, thin plate chamber in moulding shape chamber is arc-shaped edges, the right side, thin plate chamber in moulding shape chamber is straight flange, the arc-shaped edges edge of bottom surface, thin plate chamber is with two straight flanges that are connected along the stile chamber that is provided with one, and the end face in thin plate chamber is provided with the rectangular circular arc platform chamber of projection.

The beneficial effects of the utility model are: a kind of flash disk trim of the utility model forming plastic cement mould, can make the rapid moulding of flash disk trim, 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 flash disk trim of the utility model forming plastic cement mould;

Fig. 2 is the top view of a kind of flash disk trim of the utility model forming plastic cement mould;

Fig. 3 is the enlarged diagram of overlooking in a kind of flash disk trim of the utility model forming plastic cement mold forming shape chamber;

Fig. 4 is the side-looking enlarged diagram in a kind of flash disk trim 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. 4, the utility model embodiment comprises:

A kind of flash disk trim forming plastic cement mould, this flash disk trim 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, 8 left sides, thin plate chamber in moulding shape chamber 5 are arc-shaped edges 9,8 right sides, thin plate chamber in moulding shape chamber 5 are straight flange 10, the arc-shaped edges edge of 8 bottom surfaces, thin plate chamber is with two straight flanges that are connected along the stile chamber 11 that is provided with one, and the end face in thin plate chamber 8 is provided with the rectangular circular arc platform chamber 12 of projection.

A kind of flash disk trim of the utility model forming plastic cement mould, can make the rapid moulding of flash disk trim, 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 flash disk trim forming plastic cement mould, is characterized in that, this flash disk trim 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, the left side, thin plate chamber in moulding shape chamber is arc-shaped edges, the right side, thin plate chamber in moulding shape chamber is straight flange, the arc-shaped edges edge of bottom surface, thin plate chamber is with two straight flanges that are connected along the stile chamber that is provided with one, and the end face in thin plate chamber is provided with the rectangular circular arc platform chamber of projection.