CN204093953U - A kind of retainer shaping mould - Google Patents
A kind of retainer shaping mould Download PDFInfo
- Publication number
- CN204093953U CN204093953U CN201420519006.5U CN201420519006U CN204093953U CN 204093953 U CN204093953 U CN 204093953U CN 201420519006 U CN201420519006 U CN 201420519006U CN 204093953 U CN204093953 U CN 204093953U
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- CN
- China
- Prior art keywords
- die
- rectangular spring
- shoe
- bolster
- block
- 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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Abstract
The utility model relates to Tool and Die Technology, particularly relate to a kind of retainer shaping mould, the top of the lower bolster (3) of shaping mould is provided with bottom knockout block (7) by second time Rectangular Spring (4), the below of upper padding plate (18) is passed through Rectangular Spring (21) on second and is provided with ejection block (22), and the space that described bottom knockout block (6), compacted under die (20), upper ejection block (22) and upper molding concave die (10) are formed is formed product space.Improve the interchangeability of mould, Product Precision also improves, and by comprehensive means, improves process efficiency, reduces production cost.
Description
Technical field
The utility model relates to Tool and Die Technology, particularly relates to a kind of retainer shaping mould.
Background technology
The shaping general employing mould molding of current retainer blank, but due to design and manufaction, the low precision of mould, the defects such as cause Product Precision not enough, mould interchangeability is poor, and then brings efficiency low, and expense is high.
Utility model content
The purpose of this utility model is to provide a kind of retainer shaping mould, solves and is used for the existing model forming low precision of retainer and the problem of mould interchangeability difference.
For solving the problem, technical solution adopted in the utility model is:
A kind of retainer shaping mould, comprise lower shoe and upper plate, described lower shoe and upper plate are fixed mutually up and down by guide pillar, and described lower shoe is provided with die shoe by lower screw, and the hollow position of described die shoe is coaxially installed with lower bolster by by first time Rectangular Spring; The below of described upper plate is provided with upper bolster by screwing, and the hollow position of described upper bolster is coaxially installed with upper padding plate by Rectangular Spring on first,
The top of described lower bolster is provided with bottom knockout block by second time Rectangular Spring, above die shoe, be coaxially installed with compacted under die, the middle part of described bottom knockout block, the middle part of second time Rectangular Spring and the middle part of die shoe are fixedly mounted on the top of lower shoe by lower soket head cap screw; The below of described upper padding plate is provided with upper ejection block by Rectangular Spring on second, be coaxially installed with molding concave die in the below of upper bolster, on the middle part, second of described upper ejection block, the middle part of Rectangular Spring and the middle part of upper bolster are fixedly mounted on the bottom of upper plate by upper soket head cap screw;
The space that described bottom knockout block, compacted under die, upper ejection block and upper molding concave die are formed is formed product space.
Further technical scheme is, described upper plate is fixed with guide, and the inwall of guide is provided with guide pin bushing, and described guide pillar is fixing with lower shoe and mutually connects with described guide.
Further technical scheme is, the top of described lower shoe is fixed with lower cylindrical pin with internal thread, and described lower screw is connected mutually with described lower cylindrical pin with internal thread; The below of described upper plate is bald upper cylindrical pin with internal thread, and described screwing is connected mutually with described upper cylindrical pin with internal thread.
The beneficial effect adopting technique scheme to produce is:
Structure is simple, compared with original Tool and Die Technology, when lower bolster and upper padding plate are determined, learn the height dimension of product again, just can obtain the data of Rectangular Spring and upper ejection block on first time Rectangular Spring, bottom knockout block, second accurately, so improve the interchangeability of mould, Product Precision also improves, by comprehensive means, improve process efficiency, reduce production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of retainer shaping mould of the utility model embodiment.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1 shows an embodiment of a kind of retainer of the utility model shaping mould: a kind of retainer shaping mould, comprise lower shoe 1 and upper plate 13, described lower shoe 1 and upper plate 13 are fixed mutually up and down by guide pillar 2, described lower shoe 1 is provided with die shoe 6 by lower screw 5, and the hollow position of described die shoe 6 is coaxially installed with lower bolster 3 by by first time Rectangular Spring 16; The below of described upper plate 13 is provided with upper bolster 11 by screwing 26, and the hollow position of described upper bolster 11 is coaxially installed with upper padding plate 18 by Rectangular Spring 17 on first,
The top of described lower bolster 3 is provided with bottom knockout block 7 by second time Rectangular Spring 4, above die shoe 6, be coaxially installed with compacted under die 20, the middle part of the middle part of described bottom knockout block 6, the middle part of second time Rectangular Spring 4 and die shoe 3 is fixedly mounted on the top of lower shoe 1 by lower soket head cap screw 8; The below of described upper padding plate 18 is provided with upper ejection block 22 by Rectangular Spring 21 on second, be coaxially installed with molding concave die 10 in the below of upper bolster 11, on the middle part, second of described upper ejection block 22, the middle part of Rectangular Spring 21 and the middle part of upper bolster 11 are fixedly mounted on the bottom of upper plate 13 by upper soket head cap screw 23;
The space that described bottom knockout block 6, compacted under die 20, upper ejection block 22 and upper molding concave die 10 are formed is formed product space.
The utility model is when converted products, lower shoe 1 and upper plate 13 are separated and are driven the parts that are connected separately to move, product to be processed is put into formed product space, then lower shoe 1 is separated closed with upper plate 13, because bottom knockout block has the elastic force effect of first time Rectangular Spring 16 and second time Rectangular Spring 4 for 6 times, and upper ejection block 22 has the elastic force effect of Rectangular Spring 21 on Rectangular Spring on first 17 and second, described bottom knockout block 6 and upper ejection block 22 contact at first and compress processed product gradually, along with the increasing of dynamics, described bottom knockout block 6, compacted under die 20, upper ejection block 22 and upper molding concave die 10 form a closed space, the product that common extruding is to be processed, finally obtain an accurate spherical product, after lower shoe 1 is separated with upper plate 13, by first time Rectangular Spring 16, second time Rectangular Spring 4, the elastic force effect of Rectangular Spring 21 on Rectangular Spring 17 and second on first, described bottom knockout block 6 and upper ejection block 22 are all by jack-up, product is ejected molding space, workman is facilitated to take out replacing, complete time processing.
Further technical scheme is, described upper plate 13 is fixed with guide 24, the inwall of guide 24 is provided with guide pin bushing 12, and described guide pillar 2 is fixing with lower shoe 1 and mutually connects with described guide 24.
Further technical scheme is, the top of described lower shoe 1 is fixed with lower cylindrical pin with internal thread 25, and described lower screw 5 is connected mutually with described lower cylindrical pin with internal thread 25; The below of described upper plate 13 is bald upper cylindrical pin with internal thread 14, and described screwing 26 is connected mutually with described upper cylindrical pin with internal thread 14.
Claims (3)
1. a retainer shaping mould, comprise lower shoe (1) and upper plate (13), described lower shoe (1) and upper plate (13) are fixed mutually up and down by guide pillar (2), described lower shoe (1) is provided with die shoe (6) by lower screw (5), and the hollow position of described die shoe (6) is coaxially installed with lower bolster (3) by by first time Rectangular Spring (16); The below of described upper plate (13) is provided with upper bolster (11) by screwing (26), the hollow position of described upper bolster (11) passes through Rectangular Spring (17) on first and is coaxially installed with upper padding plate (18), it is characterized in that:
The top of described lower bolster (3) is provided with bottom knockout block (7) by second time Rectangular Spring (4), be coaxially installed with compacted under die (20) in the top of die shoe (6), the middle part of the middle part of described bottom knockout block (6), the middle part of second time Rectangular Spring (4) and die shoe (3) is fixedly mounted on the top of lower shoe (1) by lower soket head cap screw (8); The below of described upper padding plate (18) is passed through Rectangular Spring (21) on second and is provided with ejection block (22), be coaxially installed with upper molding concave die (10) in the below of upper bolster (11), on the middle part, second of described upper ejection block (22), the middle part of Rectangular Spring (21) and the middle part of upper bolster (11) are fixedly mounted on the bottom of upper plate (13) by upper soket head cap screw (23);
The space that described bottom knockout block (6), compacted under die (20), upper ejection block (22) and upper molding concave die (10) are formed is formed product space.
2. a kind of retainer shaping mould according to claim 1, it is characterized in that: described upper plate (13) is fixed with guide (24), the inwall of guide (24) is provided with guide pin bushing (12), described guide pillar (2) is fixing with lower shoe (1) and mutually connects with described guide (24).
3. a kind of retainer shaping mould according to claim 1, it is characterized in that: the top of described lower shoe (1) is fixed with lower cylindrical pin with internal thread (25), described lower screw (5) is connected mutually with described lower cylindrical pin with internal thread (25); The below of described upper plate (13) is bald upper cylindrical pin with internal thread (14), and described screwing (26) is connected mutually with described upper cylindrical pin with internal thread (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420519006.5U CN204093953U (en) | 2014-09-11 | 2014-09-11 | A kind of retainer shaping mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420519006.5U CN204093953U (en) | 2014-09-11 | 2014-09-11 | A kind of retainer shaping mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204093953U true CN204093953U (en) | 2015-01-14 |
Family
ID=52262423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420519006.5U Expired - Fee Related CN204093953U (en) | 2014-09-11 | 2014-09-11 | A kind of retainer shaping mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204093953U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107363120A (en) * | 2017-07-26 | 2017-11-21 | 浙江宏利汽车零部件有限公司 | Retainer mould and forming method |
| CN107470380A (en) * | 2017-07-26 | 2017-12-15 | 浙江宏利汽车零部件有限公司 | Retainer cold extrusion device and cold extrusion method |
-
2014
- 2014-09-11 CN CN201420519006.5U patent/CN204093953U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107363120A (en) * | 2017-07-26 | 2017-11-21 | 浙江宏利汽车零部件有限公司 | Retainer mould and forming method |
| CN107470380A (en) * | 2017-07-26 | 2017-12-15 | 浙江宏利汽车零部件有限公司 | Retainer cold extrusion device and cold extrusion method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20180911 |