CN201931563U - Plastic die capable of quickly assembling and disassembling insert - Google Patents
Plastic die capable of quickly assembling and disassembling insert Download PDFInfo
- Publication number
- CN201931563U CN201931563U CN2010206267371U CN201020626737U CN201931563U CN 201931563 U CN201931563 U CN 201931563U CN 2010206267371 U CN2010206267371 U CN 2010206267371U CN 201020626737 U CN201020626737 U CN 201020626737U CN 201931563 U CN201931563 U CN 201931563U
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- China
- Prior art keywords
- mold insert
- insert
- patrix
- hole
- plastic
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- 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 plastic die capable of quickly assembling and disassembling an insert, which belongs to the technical field of processing of plastic dies. The technical scheme includes that the plastic die comprises an upper die and the insert, the insert is fixed on the lower surface of the upper die via a positioning screw, at least mounting through hole is arranged on the upper die, and the positioning screw is disposed in the mounting through hole. The plastic die capable of quickly assembling and disassembling the insert is simple in structure, convenient in use and long in service life, and is used for processing shells of household electrical appliances and the like.
Description
Technical field
The utility model relates to a kind of plastic mould, more particularly, relates in particular to a kind of plastic mould of fast demountable mold insert.
Background technology
Utilizing plastic mould to carry out the man-hour that adds of household appliances,, need a plurality of mold inserts are finished product with cooperation moulding be installed at the patrix lower surface usually owing to the product structure more complicated.The plastic mould of this structure cooperates the position mounting clip mouth or flaw etc. often to occur between the patrix mold insert, influences product appearance; And when product needed is changed money, need take mould apart, take out the old mold insert of patrix and be replaced with the mold insert that is used to process trendy product, this substitute mode is lost time very much, and the frequent dismounting of mould, can influence mould and die accuracy because friction etc. cause the wearing and tearing between each parts, shorten the service life of mould.
The utility model content
The purpose of this utility model is at above-mentioned the deficiencies in the prior art, and a kind of plastic mould of fast demountable mold insert of simple in structure, easy to use, long service life is provided.
The technical solution of the utility model is achieved in that a kind of plastic mould of fast demountable mold insert, comprise patrix and mold insert, mold insert is fixed on the patrix lower surface by dog screw, wherein said patrix is provided with the installation through hole of at least one perforation, and dog screw is arranged on to be installed in the through hole.
In the plastic mould of above-mentioned fast demountable mold insert, described patrix lower surface is provided with a plurality of mold inserts, and the contact site edge between the mold insert is provided with raised line.
After the utility model adopts said structure, by relevant position on patrix the installation through hole is set, in being installed, through hole is provided for the fixedly screw of mold insert, when making the mold insert dismounting, do not need to take apart the dismounting replacing that mould can be realized mold insert, very convenient quick, can not cause the wearing and tearing of mould in disassembly process; Further, the contact site between mold insert is provided with raised line, makes folder mouth that contact between the mold insert produces or flaw etc. be hidden in the groove of finished product, thereby guarantees the attractive in appearance of product appearance.
Description of drawings
The utility model is described in further detail below in conjunction with the embodiment in the accompanying drawing, but do not constitute any restriction of the present utility model.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the local enlarged diagram at A place among Fig. 1.
Among the figure: patrix 1, mold insert 2, dog screw 3, installation through hole 4, raised line 5, groove 6.
The specific embodiment
Consult Fig. 1, shown in Figure 2, the plastic mould of a kind of fast demountable mold insert of the present utility model, comprise patrix 1 and mold insert 2, mold insert 2 is fixed on patrix 1 lower surface by dog screw 3, be provided with the installation through hole 4 of at least one perforation on patrix 1, its effect is when changing mold insert 2, does not need patrix 1 integral body is taken apart, significantly reduce the working time of changing mold insert 2, improve effect; Also can reduce the wearing and tearing of changing 2 pairs of patrixes 1 of mold insert, increase the service life; Dog screw 3 is arranged on to be installed in the through hole 4; The quantity that through hole 4 is installed can increase accordingly according to the quantity and the structure of mold insert on the patrix 1; Further, when being provided with a plurality of mold insert 2 at patrix 1 lower surface, can be provided with raised line 5 at the contact site edge between the mold insert 2; By raised line 5, the groove 6 molding the folder mouth that is used for hiding contact site between the mold insert 2 or flaw etc. on the product makes the product monnolithic case become attractive in appearance.
Claims (2)
1. the plastic mould of a fast demountable mold insert, comprise patrix (1) and mold insert (2), mold insert (2) is fixed on patrix (1) lower surface by dog screw (3), it is characterized in that, described patrix (1) is provided with the installation through hole (4) of at least one perforation, and dog screw (3) is arranged on to be installed in the through hole (4).
2. the plastic mould of fast demountable mold insert according to claim 1 is characterized in that, described patrix (1) lower surface is provided with a plurality of mold inserts (2), and the contact site edge between the mold insert (2) is provided with raised line (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206267371U CN201931563U (en) | 2010-11-26 | 2010-11-26 | Plastic die capable of quickly assembling and disassembling insert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206267371U CN201931563U (en) | 2010-11-26 | 2010-11-26 | Plastic die capable of quickly assembling and disassembling insert |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201931563U true CN201931563U (en) | 2011-08-17 |
Family
ID=44443101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206267371U Expired - Fee Related CN201931563U (en) | 2010-11-26 | 2010-11-26 | Plastic die capable of quickly assembling and disassembling insert |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201931563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615743A (en) * | 2012-04-06 | 2012-08-01 | 浙江正立塑模有限公司 | Quick fixing and dismounting mechanism for plastic mould insert block |
-
2010
- 2010-11-26 CN CN2010206267371U patent/CN201931563U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615743A (en) * | 2012-04-06 | 2012-08-01 | 浙江正立塑模有限公司 | Quick fixing and dismounting mechanism for plastic mould insert block |
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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: 20110817 Termination date: 20111126 |