CN202344716U

CN202344716U - Mould capable of being compatible with two rear cover structures

Info

Publication number: CN202344716U
Application number: CN2011204116545U
Authority: CN
Inventors: 李质波; 王亮
Original assignee: Sichuan Changhong Electric Co Ltd
Current assignee: Sichuan Changhong Electric Co Ltd
Priority date: 2011-10-26
Filing date: 2011-10-26
Publication date: 2012-07-25
Anticipated expiration: 2021-10-26

Abstract

The utility model discloses a mould capable of being compatible with two rear cover structures. The mould comprises a fixed die and a moving die, wherein an insert structure is respectively adopted at the parts of the fixed die and the moving die, corresponding to the position of molded rear cover movements. The mould is simple in structure, easy to manufacture and low in cost, can be used for producing two rear covers with different structures, and is suitable for the two movements with two terminal outlet directions, so that the number of the moulds can be reduced, and the production cost is lowered.

Description

A kind of mould of compatible two kinds of rear cover structures

Technical field

The utility model relates to a kind of bonnet mould, particularly relates to a kind of bonnet mould that can produce two kinds of different structures.

Background technology

General flat panel TV often is the compatible several movements of a type, but the outlet mode of movement terminal is not quite identical, goes out formula after having, the next-out that has, the bonnet of the corresponding different structure of needs when needs are installed the movement of different terminals outlets.The mould of prior art moulding bonnet is all-in-one-piece, the bonnet of a kind of structure of a secondary mould molding, therefore, for the movement that adapts to the outlet of different terminals just the some secondary moulds of needs come the bonnet of moulding different structure, so just increased production cost.

The utility model content

The purpose of the utility model just provides a kind of mould of compatible two kinds of rear cover structures, can overcome the weak point of above-mentioned prior art fully.

The purpose of the utility model realizes through following technical proposals:

A kind of mould of compatible two kinds of rear cover structures comprises fixed half and moving half, and the part of the corresponding moulding bonnet of said fixed half and moving half movement position adopts insert structure.

Further, be provided with technology groove around said the inserting.

Further, said technology groove depth 0.5mm, wide 0.5mm.

The beneficial effect of the utility model is: simple in structure, easy to manufacture, with low cost; Do not do at movement under the situation of change; Realize the bonnet of two kinds of different structures of a secondary die production, adapted to two movement of two kinds of terminal Way outs, reduced number of molds and production cost.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the moving die insert structure chart that goes out the bonnet that formula terminal outlet movement uses after the utility model moulding;

Fig. 3 is the fixed die insert structure chart that goes out the bonnet that formula terminal outlet movement uses after the utility model moulding;

Fig. 4 is the moving die insert structure chart of the bonnet used of the utility model moulding next-out terminal outlet movement;

Fig. 5 is the fixed die insert structure chart of the bonnet used of the utility model moulding next-out terminal outlet movement.

The specific embodiment

Below in conjunction with specific embodiment and accompanying drawing the utility model is further described.

As shown in Figure 1, a kind of mould of compatible two kinds of rear cover structures comprises cover half 1 and dynamic model 2, and the part of said cover half 1 and dynamic model 2 corresponding moulding bonnet movement positions adopts 3 structures of inserting.

Said inserting is provided with the technology groove 4 of dark 0.5mm, wide 0.5mm around 3.

, when the bonnet that production next-out terminal outlet movement is used, the fixed die insert 1 and the moving die insert 1 of correspondence is installed to position corresponding on the mould gets final product to shown in Figure 5 like Fig. 2.When after production, going out the bonnet that formula terminal outlet movement uses, the fixed die insert 2 34 and the moving die insert 2 33 of correspondence is installed to position corresponding on the mould gets final product.So just realize the bonnet of two kinds of different structures of a secondary die production, adapted to two movement of two kinds of terminal Way outs, reduced number of molds and production cost.

But, insert 3 owing to exist, just have and piece together the line generation mutually; For fear of this influence of piecing together line to the outward appearance generation mutually; Do the technology groove 4 of a 0.5mmx0.5mm (dark x is wide) around 3 inserting, make and piece together line mutually in this technology groove 4, so just can not influence presentation quality.

The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.

Claims

1. the mould of two kinds of rear cover structures of a compatibility comprises fixed half and moving half, it is characterized in that: the part of the corresponding moulding bonnet of said fixed half and moving half movement position adopts insert structure.

2. the mould of compatible two kinds of rear cover structures according to claim 1 is characterized in that: be provided with technology groove around said the inserting.

3. the mould of compatible two kinds of rear cover structures according to claim 2 is characterized in that: said technology groove depth 0.5mm, wide 0.5mm.