CN202270849U - Impact molding die structure - Google Patents
Impact molding die structure Download PDFInfo
- Publication number
- CN202270849U CN202270849U CN2011204017376U CN201120401737U CN202270849U CN 202270849 U CN202270849 U CN 202270849U CN 2011204017376 U CN2011204017376 U CN 2011204017376U CN 201120401737 U CN201120401737 U CN 201120401737U CN 202270849 U CN202270849 U CN 202270849U
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- CN
- China
- Prior art keywords
- lower die
- counterdie
- die
- floating block
- molding
- 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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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to the technical field of panel processing and forming, in particular to an impact molding die structure, which comprises an upper die and a lower die, wherein the upper die is provided with an upper molding punch and a stripper; a lower die floating block and a lower die insert are arranged in the lower die; the upper end of the lower die insert is provided with an inclined plane which can be matched with the upper molding punch to push the lower die insert to laterally move; the outer side of the lower die insert is connected with a reset spring; the upper die is provided with a centre capable of bearing against the lower die floating block to simultaneously move with the stripper; and the lower side of the lower die floating block is provided with a support spring. In the impact molding die structure, the lower die insert laterally moves to mold a product by utilizing a lateral force, thus, the upper molding punch descends and does not directly act on the product, and a molding acting force is stable and is easier to control, thereby, the product quality is improved, and the production cost is reduced. The impact molding die structure has a simple structure and low investment cost and is capable of improving the production flow and increasing the efficiency.
Description
Technical field
The utility model relates to sheet material machine-shaping technical field, especially relates to a kind of plate stamping forming die structure.
Background technology
In the prior art, the sheet material bending and molding adopts impact style realization up and down usually, and bending shape mainly is the die cavity shape decision by counterdie.This mode, when actual punching press, sheet material is received and is gone up lower punch power, and moment is stressed bigger, wayward moulding, and the product quality of moulding is unstable, and fraction defective is high, causes production cost to rise.
Summary of the invention
The purpose of the utility model is to overcome the defective of prior art, and a kind of side force forming mould structure of utilizing is provided.
For achieving the above object, the utility model adopts following technical scheme:
A kind of punch-forming mold structure; Include upper die and lower die; Patrix is provided with the mo(u)ld top half drift and takes off plate; Be provided with counterdie floating block and counterdie in the counterdie and go into piece, the upper end that counterdie is gone into piece is provided with and can cooperates with the mo(u)ld top half drift and promote counterdie and go into the inclined-plane that piece laterally moves, and the outside that counterdie is gone into piece is connected with back-moving spring; Be provided with the thimble that can withstand the counterdie floating block and make it and take off the activity of plate while in patrix, the downside of counterdie floating block is provided with a top spring.
The utility model is to adopt counterdie to go into piece laterally to move shaped article, is to utilize the side force moulding, the descending not direct effect product of mo(u)ld top half drift like this, and the moulding active force is steady, easier management and control, thus the quality of lifting product reduces production costs; Simple in structure, cost of investment is low, improves production procedure, raises the efficiency.
Description of drawings:
Accompanying drawing 1 is the structural principle sketch map of the utility model;
Accompanying drawing 2 is the utility model work sketch map.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further specified:
Consult Fig. 1, shown in 2; A kind of punch-forming mold structure that the utility model provides; Include patrix 1, counterdie 2, patrix 1 is provided with mo(u)ld top half drift 1 and takes off plate 6, is provided with counterdie floating block 3 in the counterdie 2 and goes into piece 4 with counterdie; The upper end that counterdie is gone into piece 4 is provided with and can cooperates with mo(u)ld top half drift 11 and promote counterdie and go into the inclined-planes 41 that piece 4 laterally moves, and the outside that counterdie is gone into piece 4 is connected with back-moving spring 5; Be provided with the thimble 7 that can withstand counterdie floating block 3 and make it and take off plate 6 while activity in patrix 1, the downside of counterdie floating block 3 is provided with a top spring 8.
During work, after preformed sheet material was put into, mo(u)ld top half drift 11 was descending; Utilize its inclined plane part effect counterdie to go into the inclined-plane 41 of piece 4, make counterdie go into piece 4 and laterally move moulding, whole process is to utilize the side force moulding; The descending not direct effect product of mo(u)ld top half drift like this, and counterdie is gone into the horizontal mobile moulding that piece and outer counterdie are gone into piece in the effect, the moulding active force is steady; Management and control more easily, thus the quality of lifting product reduces production costs.Thimble 7 withstands counterdie floating block 3 and makes it with to take off plate 6 movable simultaneously in forming process, thereby effectively guarantees formed product work.
Moulding is accomplished, and mo(u)ld top half drift 1 is up, and counterdie is gone into piece 4 return under the effect of back-moving spring 5, carries out punching press next time; And counterdie floating block 3 carries out punching press next time at top spring 8 effects return down, and it is to guarantee counterdie floating block 3 and take off plate 6 activities simultaneously and accomplish and take off material, the guarantee Forming Quality that a top spring 8 also has an effect.The utility model is simple in structure, and cost of investment is low, improves production procedure, raises the efficiency.
More than diagram is merely the utility model preferred embodiments, is not the scope of application that limits the utility model with this, so every on the utility model principle, making in the protection domain that equivalent change all should be included in the utility model.
Claims (1)
1. punch-forming mold structure; Include patrix (1), counterdie (2); Patrix (1) is provided with mo(u)ld top half drift (11); It is characterized in that: be provided with counterdie floating block (3) and counterdie in the counterdie (2) and go into piece (4), the upper end that counterdie is gone into piece (4) is provided with and can cooperates with mo(u)ld top half drift (11) and promote counterdie and go into the inclined-plane (41) that piece (4) laterally moves, and the outside that counterdie is gone into piece (4) is connected with back-moving spring (5); Be provided with the thimble (7) that can withstand counterdie floating block (3) and make it and take off the activity of plate (6) while in patrix (1), the downside of counterdie floating block (3) is provided with a top spring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204017376U CN202270849U (en) | 2011-10-20 | 2011-10-20 | Impact molding die structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204017376U CN202270849U (en) | 2011-10-20 | 2011-10-20 | Impact molding die structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202270849U true CN202270849U (en) | 2012-06-13 |
Family
ID=46191235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204017376U Expired - Fee Related CN202270849U (en) | 2011-10-20 | 2011-10-20 | Impact molding die structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202270849U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744323A (en) * | 2012-06-19 | 2012-10-24 | 贵州天义电器有限责任公司 | Bending die for multi-bending strip-shaped part |
| CN104014663A (en) * | 2014-06-17 | 2014-09-03 | 浙江正邦汽车模具有限公司 | Flanging die of continuous stamping die for automobile safety belt hangers |
| CN105666084A (en) * | 2016-03-24 | 2016-06-15 | 中山新宝精密科技有限公司 | Ball wrapping and clamping device of die |
| CN108673849A (en) * | 2018-06-28 | 2018-10-19 | 深圳市博硕科技有限责任公司 | A kind of moulding " Air-Uplift " water dividing gap jig |
-
2011
- 2011-10-20 CN CN2011204017376U patent/CN202270849U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744323A (en) * | 2012-06-19 | 2012-10-24 | 贵州天义电器有限责任公司 | Bending die for multi-bending strip-shaped part |
| CN104014663A (en) * | 2014-06-17 | 2014-09-03 | 浙江正邦汽车模具有限公司 | Flanging die of continuous stamping die for automobile safety belt hangers |
| CN104014663B (en) * | 2014-06-17 | 2016-09-07 | 浙江正邦汽车模具有限公司 | The flange die of car belt hanger continuous stamping die |
| CN105666084A (en) * | 2016-03-24 | 2016-06-15 | 中山新宝精密科技有限公司 | Ball wrapping and clamping device of die |
| CN105666084B (en) * | 2016-03-24 | 2018-05-11 | 广东新宝精密制造股份有限公司 | The double team roller unit of mould |
| CN108673849A (en) * | 2018-06-28 | 2018-10-19 | 深圳市博硕科技有限责任公司 | A kind of moulding " Air-Uplift " water dividing gap jig |
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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 |
Granted publication date: 20120613 Termination date: 20151020 |
|
| EXPY | Termination of patent right or utility model |