CN202344742U - Compression molding die - Google Patents
Compression molding die Download PDFInfo
- Publication number
- CN202344742U CN202344742U CN2011203919490U CN201120391949U CN202344742U CN 202344742 U CN202344742 U CN 202344742U CN 2011203919490 U CN2011203919490 U CN 2011203919490U CN 201120391949 U CN201120391949 U CN 201120391949U CN 202344742 U CN202344742 U CN 202344742U
- Authority
- CN
- China
- Prior art keywords
- die
- compression molding
- utility
- molding die
- model
- 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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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a compression molding die, and belongs to the field of plastic processing equipment. The compression molding die is characterized by comprising an upper die base and a lower die base, wherein an upper die is arranged at the bottom of the upper die base; positioning holes are formed at four corners of the upper die; a lower die is arranged on the upper part of the lower die base; positioning rods are arranged at four corners of the lower die; and cavities of the upper and lower dies are provided with semi-circular grooves. According to the compression molding die, the positioning holes and the positioning rods are arranged on the upper die and the lower die respectively, so that the positioning problem is effectively solved.
Description
Technical field
The utility model relates to a kind of compression tool, belongs to the device of plastic processing field.
Background technology
Plasticator is adding man-hour, can occur the problem that can't accurately locate usually, thereby make the defect rate of product higher.
Summary of the invention
To the technical problem that exists in the prior art, the purpose of the utility model is to provide a kind of compression tool of accurate positioning.
The technical scheme that the utility model adopts is following:
A kind of compression tool is characterized in that, comprises upper bolster and die shoe, and the bottom of said upper bolster is provided with patrix, and the Si Jiaochu of said patrix has locating hole; The top of said die shoe is provided with counterdie, and the Si Jiaochu of said counterdie is provided with backstay; The die cavity of said upper die and lower die is equipped with semi-circular recesses.
The utility model compression tool through at upper die and lower die locating hole and backstay being set respectively, is effectively solved orientation problem.
Description of drawings
For the ease of it will be appreciated by those skilled in the art that the utility model is further described below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the structural representation of another angle of the utility model.
Fig. 3 is a structure contrast sketch map before and after the press moulded product processing.
The specific embodiment
As illustrated in fig. 1 and 2, a kind of compression tool comprises upper bolster 1 and die shoe 5, and the bottom of upper bolster 1 is provided with patrix 2, and the Si Jiaochu of patrix 2 has locating hole 3.
The top of die shoe 5 is provided with counterdie 6, and the Si Jiaochu of counterdie 6 is provided with backstay 4.
Patrix 2 is when falling, and backstay 4 inserts in the locating hole 3.
In order to satisfy the compression moulding process requirements of product, the die cavity of patrix 2 and counterdie 6 is equipped with semi-circular recesses.As shown in Figure 3, cylindric product is positioned in the die cavity, after upper and lower mould matches, is extruded the shape that is the die cavity inner structure.
Above content only is to be given an example and explanation to what the utility model structure did; Under the technical staff in present technique field described specific embodiment is made various modifications or replenish or adopt similar mode to substitute; Only otherwise depart from the structure of utility model or surmount the defined scope of these claims, all should belong to the protection domain of the utility model.
Claims (1)
1. a compression tool is characterized in that, comprises upper bolster and die shoe, and the bottom of said upper bolster is provided with patrix, and the Si Jiaochu of said patrix has locating hole; The top of said die shoe is provided with counterdie, and the Si Jiaochu of said counterdie is provided with backstay; The die cavity of said upper die and lower die is equipped with semi-circular recesses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203919490U CN202344742U (en) | 2011-10-16 | 2011-10-16 | Compression molding die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203919490U CN202344742U (en) | 2011-10-16 | 2011-10-16 | Compression molding die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202344742U true CN202344742U (en) | 2012-07-25 |
Family
ID=46533769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203919490U Expired - Fee Related CN202344742U (en) | 2011-10-16 | 2011-10-16 | Compression molding die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202344742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400964A (en) * | 2014-10-24 | 2015-03-11 | 无锡市汇源机械科技有限公司 | Compression molding mould |
-
2011
- 2011-10-16 CN CN2011203919490U patent/CN202344742U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400964A (en) * | 2014-10-24 | 2015-03-11 | 无锡市汇源机械科技有限公司 | Compression molding mould |
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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: 20120725 Termination date: 20121016 |