CN102886435A - Stamping die - Google Patents
Stamping die Download PDFInfo
- Publication number
- CN102886435A CN102886435A CN2012103424270A CN201210342427A CN102886435A CN 102886435 A CN102886435 A CN 102886435A CN 2012103424270 A CN2012103424270 A CN 2012103424270A CN 201210342427 A CN201210342427 A CN 201210342427A CN 102886435 A CN102886435 A CN 102886435A
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- China
- Prior art keywords
- die
- guide rods
- sleeves
- sleeve pipe
- punch
- 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.)
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Abstract
The invention relates to a machining die, in particular to a stamping die. The stamping die is provided with an upper die, a lower die and four guide rods. The upper and lower dies are arranged in upward and downward directions. A male die is arranged at the bottom of the upper die through bolts. A U-shaped groove is formed at the bottom of the male die. Sleeves are arranged on the periphery of the bottom of the male die. A female die is arranged on the upper part of the lower die through bolts. A U-shaped groove is formed on the top of the female die. Sleeves are arranged on the periphery of the top of the female die. The two ends of the guide rods are inserted into the sleeves of the male die and the female die respectively. Spring bushings are arranged on the guide rods, are arranged in the sleeves of the female die, and are extended from the top of the female die for certain heights. Cushion blocks are arranged on the guide rods, and square through holes are formed on the middle parts of the cushion blocks. The stamping die is rational in structural design; under the action of the spring bushings, the service life of the die can be effectively prolonged, and machining noise can be lowered; and the under the limiting of the cushion blocks, workpieces cannot move when stamped, so that machining accuracy is effectively improved.
Description
Technical field
The present invention relates to a kind of machining mould, specifically relate to a kind of diel.
Background technology
The forging forming of workpiece is by the moulding of diel punch process.
Summary of the invention
For the technical problem that exists in the prior art, the invention provides a kind of diel of reasonable in design.
To achieve these goals, the technical scheme of employing is as follows:
Diel is characterized in that, has to go to upper and lower the upper die and lower die of arranging, wherein,
The patrix bottom is equipped with punch by bolt, and the punch bottom is provided with the U-shaped groove, and punch is provided with sleeve pipe around the bottom;
Counterdie top is equipped with die by bolt, and the die top is provided with the U-shaped groove, is provided with sleeve pipe around the die top;
Four guide rods, insert respectively in the sleeve pipe of punch and die at two ends, and guide rod is provided with spring housing, and spring housing places the sleeve pipe of die, and stretches out die top one height;
Four guide rods are provided with the cushion block that the middle part has square through hole.
Diel of the present invention, reasonable in design, under the spring housing effect, but the Effective Raise die life, and reduce the processing noise.Spacing lower at cushion block, workpiece can not be moved when punching press, thus the Effective Raise machining accuracy.
Description of drawings
For the ease of it will be appreciated by those skilled in the art that the present invention is further illustrated below in conjunction with accompanying drawing.
Fig. 1 is structural representation of the present invention.
The specific embodiment
See also Fig. 1, diel has and goes to upper and lower patrix 10 and the counterdie 2 of arranging.
Patrix 10 bottoms are equipped with punch 9 by bolt 12, and punch 9 bottoms are provided with U-shaped groove 11, are provided with sleeve pipe 8 around punch 9 bottoms.
Counterdie 2 tops are equipped with die 1 by bolt 3, and die 1 top is provided with U-shaped groove 4, are provided with sleeve pipe 5 around die 1 top.
Four guide rods 7, two ends insert respectively in sleeve pipe 8 and the sleeve pipe 5, and guide rod 7 is provided with spring housing 13, and spring housing 13 places sleeve pipe 5, and stretch out die 1 top one height.
Four guide rods 7 are provided with the cushion block 6 that the middle part has square through hole.
Above content only is to structure example of the present invention and explanation; under those skilled in the art described specific embodiment is made various modifications or replenish or adopt similar mode to substitute; only otherwise depart from the structure of invention or surmount this scope as defined in the claims, all should belong to protection scope of the present invention.
Claims (1)
1. diel is characterized in that, has to go to upper and lower the upper die and lower die of arranging, wherein,
The patrix bottom is equipped with punch by bolt, and the punch bottom is provided with the U-shaped groove, and punch is provided with sleeve pipe around the bottom;
Counterdie top is equipped with die by bolt, and the die top is provided with the U-shaped groove, is provided with sleeve pipe around the die top;
Four guide rods, insert respectively in the sleeve pipe of punch and die at two ends, and guide rod is provided with spring housing, and spring housing places the sleeve pipe of die, and stretches out die top one height;
Four guide rods are provided with the cushion block that the middle part has square through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103424270A CN102886435A (en) | 2012-09-17 | 2012-09-17 | Stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103424270A CN102886435A (en) | 2012-09-17 | 2012-09-17 | Stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102886435A true CN102886435A (en) | 2013-01-23 |
Family
ID=47530228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103424270A Pending CN102886435A (en) | 2012-09-17 | 2012-09-17 | Stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102886435A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886443A (en) * | 2012-09-17 | 2013-01-23 | 芜湖市续元工贸有限公司 | Stamping die and stamping method thereof |
| CN103464589A (en) * | 2013-09-05 | 2013-12-25 | 昆山旭龙精密机械有限公司 | Stamping die for improving limiting effect |
| CN108941330A (en) * | 2018-07-09 | 2018-12-07 | 许春燕 | A kind of stamping die |
| CN109877264A (en) * | 2019-01-11 | 2019-06-14 | 姚国辉 | A kind of ball stud cold upsetting forming die and moulding process |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1247135A (en) * | 1969-04-11 | 1971-09-22 | Per-Olof Strandell | A method of producing round bar by stretch forging |
| JPS5939439A (en) * | 1982-08-26 | 1984-03-03 | Daiichi Tanzou Kk | Production of punched forging and coining device therefor |
| EP0891824A1 (en) * | 1996-11-11 | 1999-01-20 | Honda Giken Kogyo Kabushiki Kaisha | Hot forging device for bevel gear |
| JP2000051989A (en) * | 1998-08-11 | 2000-02-22 | Hoei Kogyo Kk | Extrusion forming apparatus |
| JP2008055474A (en) * | 2006-08-31 | 2008-03-13 | Kobe Steel Ltd | Forging die and forging method using the same |
| CN201720380U (en) * | 2010-06-03 | 2011-01-26 | 无锡职业技术学院 | Piston forging die |
| CN202185551U (en) * | 2011-08-04 | 2012-04-11 | 唐亮 | Finish forging stock die for producing track spikes |
| CN202343836U (en) * | 2011-12-01 | 2012-07-25 | 重庆焱炼重型机械设备有限公司 | Forming die for drawing out and finishing axial forgings |
| CN102626741A (en) * | 2012-04-10 | 2012-08-08 | 上海交通大学 | Drawing compound molding die for shell with tooth form on side wall |
| CN102886443A (en) * | 2012-09-17 | 2013-01-23 | 芜湖市续元工贸有限公司 | Stamping die and stamping method thereof |
| CN202861208U (en) * | 2012-09-17 | 2013-04-10 | 芜湖市续元工贸有限公司 | Stamping die |
-
2012
- 2012-09-17 CN CN2012103424270A patent/CN102886435A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1247135A (en) * | 1969-04-11 | 1971-09-22 | Per-Olof Strandell | A method of producing round bar by stretch forging |
| JPS5939439A (en) * | 1982-08-26 | 1984-03-03 | Daiichi Tanzou Kk | Production of punched forging and coining device therefor |
| EP0891824A1 (en) * | 1996-11-11 | 1999-01-20 | Honda Giken Kogyo Kabushiki Kaisha | Hot forging device for bevel gear |
| JP2000051989A (en) * | 1998-08-11 | 2000-02-22 | Hoei Kogyo Kk | Extrusion forming apparatus |
| JP2008055474A (en) * | 2006-08-31 | 2008-03-13 | Kobe Steel Ltd | Forging die and forging method using the same |
| CN201720380U (en) * | 2010-06-03 | 2011-01-26 | 无锡职业技术学院 | Piston forging die |
| CN202185551U (en) * | 2011-08-04 | 2012-04-11 | 唐亮 | Finish forging stock die for producing track spikes |
| CN202343836U (en) * | 2011-12-01 | 2012-07-25 | 重庆焱炼重型机械设备有限公司 | Forming die for drawing out and finishing axial forgings |
| CN102626741A (en) * | 2012-04-10 | 2012-08-08 | 上海交通大学 | Drawing compound molding die for shell with tooth form on side wall |
| CN102886443A (en) * | 2012-09-17 | 2013-01-23 | 芜湖市续元工贸有限公司 | Stamping die and stamping method thereof |
| CN202861208U (en) * | 2012-09-17 | 2013-04-10 | 芜湖市续元工贸有限公司 | Stamping die |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886443A (en) * | 2012-09-17 | 2013-01-23 | 芜湖市续元工贸有限公司 | Stamping die and stamping method thereof |
| CN103464589A (en) * | 2013-09-05 | 2013-12-25 | 昆山旭龙精密机械有限公司 | Stamping die for improving limiting effect |
| CN108941330A (en) * | 2018-07-09 | 2018-12-07 | 许春燕 | A kind of stamping die |
| CN109877264A (en) * | 2019-01-11 | 2019-06-14 | 姚国辉 | A kind of ball stud cold upsetting forming die and moulding process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130123 |