CN203994159U - A kind of hard alloy side plate of special-shaped porcelain brick press-moulding die - Google Patents
A kind of hard alloy side plate of special-shaped porcelain brick press-moulding die Download PDFInfo
- Publication number
- CN203994159U CN203994159U CN201420393346.8U CN201420393346U CN203994159U CN 203994159 U CN203994159 U CN 203994159U CN 201420393346 U CN201420393346 U CN 201420393346U CN 203994159 U CN203994159 U CN 203994159U
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- side plate
- special
- plate matrix
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- hard alloy
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model discloses a kind of hard alloy side plate of special-shaped porcelain brick press-moulding die, comprise side plate matrix and panel, the working face of described side plate matrix is provided with one or more concavo-convex circular arcs more than 6mm, the inwall tungsten carbide button bar of circular arc, panel compresses carbide alloy bar and is fixedly connected with side plate matrix.Compared with prior art, the utility model is at the work tungsten carbide button bar of side plate matrix, and the whole side plate that the die steel materials such as its cost and Cr12MoV are made is similar, but wearability improves greatly, be the more than 20 times of common side plate its service life, and the constant product quality suppressing.
Description
Technical field
The utility model relates to mould applications, particularly a kind of hard alloy side plate of special-shaped porcelain brick press-moulding die.
Background technology
The parts such as die cavity that ceramic tile press-moulding die is mainly comprised of the side plate of upper and lower core rod and periphery form, and upper mold core part punching press downwards during work makes punching press formation adobe in die cavity that ceramic powder forms at upper and lower core rod and side plate.The press-moulding die of some different in nature ceramic tiles particularly, because the periphery opposite sex is concavo-convex large, with die steel materials such as Cr12MoV, make whole side plate routinely, under the effect of press power and frictional force, die cavity wearing and tearing are very fast, service life is short, and the product harvest rate suppressing due to the quick abrasion later stage declines to a great extent.。
Summary of the invention
The purpose of this utility model is the hard alloy side plate that a kind of special-shaped porcelain brick press-moulding die will be provided.
For achieving the above object, the utility model is implemented according to following technical scheme:
A kind of hard alloy side plate of special-shaped porcelain brick press-moulding die, comprise side plate matrix and panel, the working face of described side plate matrix is provided with one or more concavo-convex circular arcs more than 6mm, the inwall tungsten carbide button bar of circular arc, and panel compresses carbide alloy bar and is fixedly connected with side plate matrix.
Carbide alloy bar is first carbide alloy to be made to alloy sheets, then by after different in nature curve processing with line cutting sequence cut the different in nature carbide alloy bar needing.
Compared with prior art, the utility model is at the work tungsten carbide button bar of side plate matrix, and the whole side plate that the die steel materials such as its cost and Cr12MoV are made is similar, but wearability improves greatly, be the more than 20 times of common side plate its service life, and the constant product quality suppressing.
Accompanying drawing explanation
Fig. 1 is top view of the present utility model;
Fig. 2 is A-A cutaway view of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment, the utility model is further described, in illustrative examples and the explanation of this utility model, is used for explaining the utility model, but not as to restriction of the present utility model.
The hard alloy side plate of a kind of special-shaped porcelain brick press-moulding die as shown in Figure 1 and Figure 2, comprises side plate matrix 2 and panel 3, and the working face of side plate matrix 2 is provided with one or more concavo-convex circular arcs 4 more than 6mm, the inwall tungsten carbide button bar 1 of circular arc 4.After side plate matrix 2 and carbide alloy bar 1 are pasted, then panel 3 use screws are connected with side plate matrix 2, push down carbide alloy bar 1.Finally grind upper and lower plane, line cutting die cavity, then to using after cavity-polishing.
The technical solution of the utility model is not limited to the restriction of above-mentioned specific embodiment, and every technology distortion of making according to the technical solution of the utility model, within all falling into protection domain of the present utility model.
Claims (1)
1. the hard alloy side plate of a special-shaped porcelain brick press-moulding die, comprise side plate matrix and panel, it is characterized in that: the working face of described side plate matrix is provided with one or more concavo-convex circular arcs more than 6mm, the inwall tungsten carbide button bar of circular arc, panel compresses carbide alloy bar and is fixedly connected with side plate matrix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420393346.8U CN203994159U (en) | 2014-07-17 | 2014-07-17 | A kind of hard alloy side plate of special-shaped porcelain brick press-moulding die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420393346.8U CN203994159U (en) | 2014-07-17 | 2014-07-17 | A kind of hard alloy side plate of special-shaped porcelain brick press-moulding die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203994159U true CN203994159U (en) | 2014-12-10 |
Family
ID=52034222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420393346.8U Expired - Fee Related CN203994159U (en) | 2014-07-17 | 2014-07-17 | A kind of hard alloy side plate of special-shaped porcelain brick press-moulding die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203994159U (en) |
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2014
- 2014-07-17 CN CN201420393346.8U patent/CN203994159U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20160717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |