CN203972745U - A kind of forge die liftout attachment - Google Patents
A kind of forge die liftout attachment Download PDFInfo
- Publication number
- CN203972745U CN203972745U CN201420416230.1U CN201420416230U CN203972745U CN 203972745 U CN203972745 U CN 203972745U CN 201420416230 U CN201420416230 U CN 201420416230U CN 203972745 U CN203972745 U CN 203972745U
- Authority
- CN
- China
- Prior art keywords
- thimble
- liftout attachment
- patrix
- transmission rod
- spring
- 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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- Forging (AREA)
Abstract
The utility model relates to forging and stamping field, is specifically related to a kind of high life forge die.A kind of forge die liftout attachment of the present utility model, described forge die liftout attachment comprises: spring (1), (2) re-pack, transmission rod (3), thimble (4) and upper padding plate (5), described upper padding plate (5), spring (1), re-pack (2), transmission rod (3) and thimble (4) are connected from top to bottom successively, described spring (1) and re-pack (2) are positioned at die shank (6), described thimble (4) is positioned at patrix (7), can improve forging and stamping output, and reduce the fraction defective of product appearance.
Description
Technical field
The utility model relates to forging and stamping field, is specifically related to a kind of forge die liftout attachment.
Background technology
Forge die needs forging embryo to eject after forging and stamping complete, so that take out product, conventional liftout attachment is to be ejected and forged embryo by the Shang Ding mechanism of board.But Shang Ding mechanism need just can start working after upper/lower die departs from completely in actual applications, elongate the time in a forging and stamping cycle, reduce the output of unit interval, and ejecting force is larger, ejection process easily causes product surface to damage, and affects product yield.
Summary of the invention
The purpose of this utility model is for the defect of prior art and deficiency, and a kind of forge die liftout attachment is provided, and can improve forging and stamping output, and reduces the fraction defective of product appearance.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of forge die liftout attachment, described forge die liftout attachment comprises: spring 1, re-pack 2, transmission rod 3, thimble 4 and upper padding plate 5, described upper padding plate 5, spring 1, re-pack 2, transmission rod 3 is connected from top to bottom successively with thimble 4, described spring 1 and re-pack and 2 be positioned at die shank 6, described thimble 4 is positioned at patrix 7.
Further, described transmission rod 3 is two.
Further, described thimble 4 is two, corresponding with two transmission rods 3 respectively.
Further, one end limited location projection that described thimble 4 is connected with transmission rod 3, for limiting the moving range of thimble 4 in patrix 7.
Further, in the time that mould separates, spring 1 by re-packing 2, transmission rod 3 ejects thimble 4 in patrix 7.
Further, in the time that mould is closed, thimble 4 is pressed in patrix 7, and by transmission rod 3, re-packing 2 pushes back spring 1.
Further, thimble 4 be pressed into patrix 7 interior after, the bottom of thimble 4 flushes with the lower surface of patrix 7.
Adopt after said structure, the utility model beneficial effect is: forge die liftout attachment of the present utility model, can improve forging and stamping output, and reduce the fraction defective of product appearance.
Brief description of the drawings
Fig. 1 is that the utility model ejects the structural representation under state at thimble;
Fig. 2 is that the utility model carries thimble and pushes back the structural representation under state;
Fig. 3 is the structural representation of upper padding plate of the present utility model;
Fig. 4 is the structural representation of die shank of the present utility model;
Fig. 5 is the structural representation of patrix of the present utility model;
Fig. 6 is the structural representation of spring of the present utility model;
Fig. 7 is the structural representation of thimble of the present utility model.
Description of reference numerals:
1, spring; 2, re-pack; 3, transmission rod; 4, thimble;
5, upper padding plate; 6, die shank; 7, patrix.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figures 1 to 7, a kind of forge die liftout attachment described in the utility model, described forge die liftout attachment comprises: spring 1, re-pack 2, transmission rod 3, thimble 4 and upper padding plate 5, wherein, upper padding plate 5, spring 1, re-pack 2, transmission rod 3 is connected from top to bottom successively with thimble 4, spring 1 and re-pack and 2 be positioned at die shank 6, thimble 4 is positioned at patrix 7.Transmission rod 3 is positioned at die shank 6 and patrix 7.
Wherein, transmission rod 3 is two, and thimble 4 is also two, corresponding with two transmission rods 3 respectively.
One end limited location projection that thimble 4 is connected with transmission rod 3, for limiting the moving range of thimble 4 in patrix 7, guarantee thimble 4 can not be forged too much that embryo ejects, and also ensures that thimble 4 flushes at the lower surface that pushes back the rainy patrix of state simultaneously, and the yields of embryo is forged in guarantee.
In the time that mould separates, spring 1 by re-packing 2, transmission rod 3 ejects thimble 4 in patrix 7, thimble 4 will be forged embryo from mold ejection.
In the time that mould is closed, thimble 4 is pressed in patrix 7, and by transmission rod 3, re-packing 2 pushes back spring 1.When thimble 4 be pressed into patrix 7 interior after, the bottom of thimble 4 flushes with the lower surface of patrix 7.
Wherein the processing technology of upper padding plate 5 is:
1, machine adds and gets the raw materials ready;
2, finish turning standard;
3, heat treatment;
4, grind.
The processing technology of die shank 6 is:
1, hard stockline cuts.
The processing technology of patrix 7 is:
1, machine adds and gets the raw materials ready;
2, finish turning standard;
3, CNC opens slightly;
4, vacuum heat;
5, grind;
6, the silk thread cutting of being careful;
7, sub-minute surface galvanic corrosion.
The above is only preferred embodiments of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model patent claim therefore all changes or modifies, and is included in the utility model patent claim.
Claims (7)
1. a forge die liftout attachment, it is characterized in that: described forge die liftout attachment comprises: spring (1), (2) re-pack, transmission rod (3), thimble (4) and upper padding plate (5), described upper padding plate (5), spring (1), re-pack (2), transmission rod (3) and thimble (4) are connected from top to bottom successively, described spring (1) and re-pack (2) are positioned at die shank (6), and described thimble (4) is positioned at patrix (7).
2. forge die liftout attachment according to claim 1, is characterized in that: described transmission rod (3) is two.
3. forge die liftout attachment according to claim 2, is characterized in that: described thimble (4) is two, corresponding with two transmission rods (3) respectively.
4. forge die liftout attachment according to claim 1, it is characterized in that: one end limited location projection that described thimble (4) is connected with transmission rod (3), for limiting the moving range of thimble (4) in patrix (7).
5. according to the forge die liftout attachment described in claim 1 to 4 any one, it is characterized in that: in the time that mould separates, spring (1) ejects thimble (4) by re-pack (2), transmission rod (3) in patrix (7).
6. according to the forge die liftout attachment described in claim 1 to 4 any one, it is characterized in that: in the time that mould is closed, thimble (4) is pressed in patrix (7), and by transmission rod (3), re-pack (2), spring (1) is pushed back.
7. forge die liftout attachment according to claim 6, is characterized in that: after thimble (4) is pressed in patrix (7), the bottom of thimble (4) flushes with the lower surface of patrix (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420416230.1U CN203972745U (en) | 2014-07-25 | 2014-07-25 | A kind of forge die liftout attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420416230.1U CN203972745U (en) | 2014-07-25 | 2014-07-25 | A kind of forge die liftout attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203972745U true CN203972745U (en) | 2014-12-03 |
Family
ID=51970231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420416230.1U Expired - Fee Related CN203972745U (en) | 2014-07-25 | 2014-07-25 | A kind of forge die liftout attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203972745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001369A (en) * | 2016-06-21 | 2016-10-12 | 太仓市顺昌锻造有限公司 | De-molding mechanism of forging device |
-
2014
- 2014-07-25 CN CN201420416230.1U patent/CN203972745U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001369A (en) * | 2016-06-21 | 2016-10-12 | 太仓市顺昌锻造有限公司 | De-molding mechanism of forging device |
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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: 20141203 Termination date: 20170725 |