CN202943790U - Fine positioning mold - Google Patents
Fine positioning mold Download PDFInfo
- Publication number
- CN202943790U CN202943790U CN 201220676969 CN201220676969U CN202943790U CN 202943790 U CN202943790 U CN 202943790U CN 201220676969 CN201220676969 CN 201220676969 CN 201220676969 U CN201220676969 U CN 201220676969U CN 202943790 U CN202943790 U CN 202943790U
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- CN
- China
- Prior art keywords
- fine positioning
- positioning guide
- square
- mold plate
- circular
- 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 - Lifetime
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Abstract
The utility model discloses a fine positioning mold. The fine positioning mold comprises an upper mold plate and a lower mold plate, wherein a plurality of circular positioning guide pillars are arranged on the upper mold plate; a plurality of guide holes correspondingly matched with the circular positioning guide pillars are formed in the lower mold plate; the aperture size of each guide hole is adaptive to the size of each circular positioning guide pillar; a plurality of fine positioning guide pillars are also arranged on the upper mold plate, fine positioning guide sleeves relatively matched with the fine positioning guide pillars are also arranged on the lower mold plate; and each fine positioning guide pillar is square, the inner hole of each fine positioning guide sleeve is square, and the size of the inner hole of each fine positioning guide sleeve is adaptive to the size of each fine positioning guide pillar. The fine positioning mold has the advantages that the square fine positioning guide pillars are additionally arranged in the inner structure while the conventional circular positioning guide pillars are adopted in the inner structure of the mold, so that a very good positioning effect can be achieved, the mold can be accurately located, the service life of parts is ensured, and the production cost is reduced.
Description
Technical field
The utility model relates to a kind of mould structure, specifically a kind of fine positioning mould with square location guide block.
Background technology
Mould is as a kind of precision mechanism, high-accuracy mould particularly, there be the situation of many small parts to inserting, after the each several part of mould machines, need to assemble, in actual use simultaneously, because of the wearing and tearing of mould spare and accessory parts, for guaranteeing the normal use of mould, also need to carry out dismounting and safeguard.In the process that I safeguard in assembling, be the quality of fit that guarantees each part of mould after assembling, guarantee the machining accuracy of mould institute converted products, usually can be designed with detent mechanism on mould, at present, mould uses following two kinds of detent mechanisms to position in the process of assembling and positioning more;
The first: circular fine positioning positions, and this mechanism uses extensively, and is simple in structure, but precision is poor, easily wearing and tearing.And because circular fine positioning to insert stressed above, it is to belong to a little stressed, does not have comprehensive positioning action of four direction.
The second: cross recess is located, and directly the processing cross recess positions on cavityplate, although this type can obtain reasonable positioning action, its machining accuracy relatively is difficult to assurance, and the while is difficult the replacing after part is worn, and cost is high.
In sum, all there is certain deficiency in the mould positioning mechanism of purpose, can not well satisfy simultaneously modern enterprise to die cost and mould and die accuracy requirement.
The utility model content
The purpose of this utility model is to provide a kind of fine positioning mould with square detent mechanism.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of fine positioning mould includes cope match-plate pattern, lower bolster.
Be provided with many circular positioning guide column on cope match-plate pattern;
Be provided with the guide hole of the corresponding cooperation of a plurality of and described circular positioning guide column on lower bolster;
The pore size of described guide hole and described circular positioning guide column are suitable;
Also be provided with a plurality of fine positioning guide pillars on cope match-plate pattern;
Also be provided with a plurality of and described fine positioning on lower bolster and lead the fine positioning guide pin bushing of relative engagement;
Described fine positioning guide pillar is square;
The interior hole shape of described fine positioning guide pin bushing is square, and its size and described fine positioning guide pillar are suitable.
The utility model has increased square fine positioning guide pillar when using traditional circular positioning guide column on the mould inside structure, can play good positioning action, can accurately locate by mould, guarantees part life, reduces production costs.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model, is also that summary is with scheming.
In figure, each label is respectively:
(1) cope match-plate pattern;
(2) lower bolster;
(3) fine positioning guide pillar;
(4) fine positioning guide pin bushing;
The specific embodiment
For convenience of to understanding of the present utility model, existing by reference to the accompanying drawings 1 for an embodiment, the utility model is further illustrated.
Embodiment:
A kind of fine positioning mould includes cope match-plate pattern 1, lower bolster 2.Be provided with many circular positioning guide column on cope match-plate pattern 1; Be provided with the guide hole of the corresponding cooperation of a plurality of and described circular positioning guide column on lower bolster 2; The pore size of described guide hole and described circular positioning guide column are suitable; Also be provided with a plurality of fine positioning guide pillars 3 on cope match-plate pattern 1; Also be provided with a plurality of and described fine positioning on lower bolster 2 and lead the fine positioning guide pin bushing 4 of 3 relative engagement; Described fine positioning guide pillar 3 is square; The interior hole shape of described fine positioning guide pin bushing 4 is square, and its size and described fine positioning guide pillar 3 are suitable.
The above, it is only preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified to the equivalent embodiment of equivalent variations, but all technical solutions of the utility model contents that do not break away from,, all still belong in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment does according to technical spirit of the present utility model.
Claims (1)
1. a fine positioning mould, include cope match-plate pattern, lower bolster, it is characterized in that: be provided with many circular positioning guide column on cope match-plate pattern; Be provided with the guide hole of the corresponding cooperation of a plurality of and described circular positioning guide column on lower bolster; The pore size of described guide hole and described circular positioning guide column are suitable; Also be provided with a plurality of fine positioning guide pillars on cope match-plate pattern; Also be provided with a plurality of and described fine positioning on lower bolster and lead the fine positioning guide pin bushing of relative engagement; Described fine positioning guide pillar is square; The interior hole shape of described fine positioning guide pin bushing is square, and its size and described fine positioning guide pillar are suitable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220676969 CN202943790U (en) | 2012-12-11 | 2012-12-11 | Fine positioning mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220676969 CN202943790U (en) | 2012-12-11 | 2012-12-11 | Fine positioning mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202943790U true CN202943790U (en) | 2013-05-22 |
Family
ID=48419503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220676969 Expired - Lifetime CN202943790U (en) | 2012-12-11 | 2012-12-11 | Fine positioning mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202943790U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105128267A (en) * | 2015-09-29 | 2015-12-09 | 苏州庄吉模塑科技有限公司 | Injection mould with positioning function |
| CN114211652A (en) * | 2021-11-02 | 2022-03-22 | 创瑞航空装备科技(淮安)有限公司 | Guide structure of plastic mould |
-
2012
- 2012-12-11 CN CN 201220676969 patent/CN202943790U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105128267A (en) * | 2015-09-29 | 2015-12-09 | 苏州庄吉模塑科技有限公司 | Injection mould with positioning function |
| CN114211652A (en) * | 2021-11-02 | 2022-03-22 | 创瑞航空装备科技(淮安)有限公司 | Guide structure of plastic mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: POLYGON (DONGGUAN) ELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER NAME: DONGGUAN POLYGON PRECISION MOLD + PLASTIC CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 523000 Guangdong province Dongguan city Humen Town Industrial Park, Chigang Chi Road No. 3 Patentee after: POLYGON (DONGGUAN) ELECTRONIC TECHNOLOGY CO.,LTD. Address before: 523000 East Industrial Zone, Humen Town, Guangdong, Dongguan Patentee before: Dongguan Polygon Precision Mold & Plastic Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 523000 No. 90, Lixiang West Road, Dalang Town, Dongguan City, Guangdong Province Patentee after: Guangdong huaruizhilian Electronic Technology Co.,Ltd. Address before: 523000 No. 3, Chima Road, Chigang Fuma Industrial Park, Humen Town, Dongguan City, Guangdong Province Patentee before: POLYGON (DONGGUAN) ELECTRONIC TECHNOLOGY CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130522 |