CN202934745U - Lower template for television shell mold - Google Patents
Lower template for television shell mold Download PDFInfo
- Publication number
- CN202934745U CN202934745U CN 201220653184 CN201220653184U CN202934745U CN 202934745 U CN202934745 U CN 202934745U CN 201220653184 CN201220653184 CN 201220653184 CN 201220653184 U CN201220653184 U CN 201220653184U CN 202934745 U CN202934745 U CN 202934745U
- Authority
- CN
- China
- Prior art keywords
- die cavity
- cavity
- plate body
- opened
- lower template
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a lower template for a television shell mold. The lower template for the television shell mold comprises a plate body, a first cavity, a second cavity, a third cavity and a fixing hole, wherein the first cavity is formed in the middle of the plate body; the second cavity is symmetrically formed on the left and right sides of the first cavity; the third cavity is symmetrically formed on the left and right sides of the plate body in the upper, lower, left and right directions; mold core holes which are vertically symmetrical are formed in the second cavity; and the fixing hole is vertically symmetrically formed in the first cavity. The lower template is simple in structure, seven cavities are formed in the plate body and can be cast together, the manufacturing efficiency can be greatly improved, and the cost of the mold is saved.
Description
Technical field
The utility model relates to die industry, particularly a kind of lower bolster of housing of TV set mould.
Background technology
Housing of TV set mostly is plastic material, and housing of TV set all needs complex contour, ultra-thin and to the exigent shell that dispels the heat, and present pouring technology is all to single parts cast mostly, exists the cast operation many, and cost is high, and the defective that takes time and effort.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind ofly to be had simple in structurely, can greatly improve the lower bolster of making efficient and saving the housing of TV set mould of die cost advantage.
The utility model is achieved through the following technical solutions: a kind of lower bolster of housing of TV set mould comprises plate body, the first die cavity, the second die cavity, the 3rd die cavity and fixing hole; Described the first die cavity is opened in the plate body middle, described the second die cavity symmetry is opened in the first die cavity left and right sides, described the 3rd die cavity becomes up and down, left-right symmetry to be opened in the plate body left and right sides, offer laterally zygomorphic cored hole in described the second die cavity, described fixing hole becomes the up and down symmetry to be opened in the first die cavity.
As preferably, described plate body edge also offers more than one through hole.
As preferably, described the second die cavity middle also offers locating hole.
The beneficial effects of the utility model are: the utility model is simple in structure, and has offered seven die cavities on plate body, and it is casting complete together, can greatly improve manufacturing efficient, saves die cost.
Description of drawings
In order to be easy to explanation, the utility model is done to describe in detail by following specific embodiment and accompanying drawing.
Fig. 1 is the structural representation of the lower bolster of a kind of housing of TV set mould of the present utility model.
The specific embodiment
As shown in Figure 1, the lower bolster of a kind of housing of TV set mould of the present utility model comprises plate body 1, the first die cavity 2, the second die cavity 3, the 3rd die cavity 4 and fixing hole 6; Described the first die cavity 2 is opened in plate body 1 middle, described the second die cavity 3 symmetries are opened in first die cavity 2 left and right sides, 4 one-tenth of described the 3rd die cavities up and down, left-right symmetry are opened in plate body 1 left and right sides, offer laterally zygomorphic cored hole 5 in described the second die cavity 3,6 one-tenth up and down symmetries of described fixing hole are opened in the first die cavity 2.
Described plate body 1 edge also offers more than one through hole 8.
Described the second die cavity 3 middles also offer locating hole 7.
The beneficial effects of the utility model are: the utility model is simple in structure, and has offered seven die cavities on plate body, and it is casting complete together, can greatly improve manufacturing efficient, saves die cost.
The above be only the specific embodiment of the present utility model, but protection domain of the present utility model is not limited to this, and any variation or replacement of expecting without creative work is within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (3)
1. the lower bolster of a housing of TV set mould, comprise plate body, the first die cavity, the second die cavity, the 3rd die cavity and fixing hole; It is characterized in that: described the first die cavity is opened in the plate body middle, described the second die cavity symmetry is opened in the first die cavity left and right sides, described the 3rd die cavity becomes up and down, left-right symmetry to be opened in the plate body left and right sides, offer laterally zygomorphic cored hole in described the second die cavity, described fixing hole becomes the up and down symmetry to be opened in the first die cavity.
2. the lower bolster of housing of TV set mould according to claim 1 is characterized in that: described plate body edge also offers more than one through hole.
3. the lower bolster of housing of TV set mould according to claim 1 is characterized in that: described the second die cavity middle also offers locating hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220653184 CN202934745U (en) | 2012-12-03 | 2012-12-03 | Lower template for television shell mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220653184 CN202934745U (en) | 2012-12-03 | 2012-12-03 | Lower template for television shell mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202934745U true CN202934745U (en) | 2013-05-15 |
Family
ID=48319004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220653184 Expired - Fee Related CN202934745U (en) | 2012-12-03 | 2012-12-03 | Lower template for television shell mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202934745U (en) |
-
2012
- 2012-12-03 CN CN 201220653184 patent/CN202934745U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20131203 |