CN104307989A - High-strength antiskid punch for processing groove - Google Patents
High-strength antiskid punch for processing groove Download PDFInfo
- Publication number
- CN104307989A CN104307989A CN201410556213.2A CN201410556213A CN104307989A CN 104307989 A CN104307989 A CN 104307989A CN 201410556213 A CN201410556213 A CN 201410556213A CN 104307989 A CN104307989 A CN 104307989A
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- China
- Prior art keywords
- projection
- briquetting
- punch
- reinforcement
- strength
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- 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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The invention discloses a high-strength antiskid punch for processing a groove. The punch comprises a body, wherein the lower end of the body is fixedly provided with a semicircular pressing block, multiple reinforcing ribs are arranged between the semicircular pressing block and the body, and the reinforcing ribs are uniformly distributed around the body; multiple bulges are fixedly arranged on the outer surface of the semicircular pressing block, are uniformly arranged around the circle center of the semicircular pressing block and are high-elasticity bulges. By virtue of the mode, the punch is higher in strength, and has a better antiskid effect when the groove is processed.
Description
Technical field
The present invention relates to a kind of technical field of mold, particularly a kind of high-strength anti-skid type drift for machined grooves.
Background technology
Along with improving constantly of science and technology, all trades and professions also constantly emerge, and mould is indispensable vitals in present stage manufacturing, and in the manufacture of mould, have and need groove to need drift to come its punch process, but traditional drift is mainly circular and square, square drift is when machined grooves, the shape of destructible groove, and the drift of circle is adding man-hour, easily skidding occurs, and drift is in process, be subject to a large amount of impulsive force, its insufficient strength, is easily damaged.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of high-strength anti-skid type drift for machined grooves, and drift itself can be made to have higher intensity, and when machined grooves, has good anti-skidding effect.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of high-strength anti-skid type drift for machined grooves, comprise: body, the lower end of described body is installed with semicircle briquetting, multiple reinforcement is provided with between described semicircle briquetting and described body, each described reinforcement is evenly distributed around described body, the outer surface of described semicircle briquetting is installed with multiple projection, each described projection is evenly distributed around the center of circle of described semicircle briquetting, and described projection is high resiliency projection.
In a preferred embodiment of the present invention, the angle between each described reinforcement is 90 °, and reinforcement can be made to carry out omnidirectional support to briquetting, improves overall intensity further.
In a preferred embodiment of the present invention, the cross section of described projection is oval, prevents from destroying in the process of processing the shape that groove originally has.
In a preferred embodiment of the present invention, described body and described briquetting are hard alloy steel, have higher hardness, improve service life.
The invention has the beneficial effects as follows: the present invention adopts and is provided with multiple high resiliency projection on the surface of semi-cylindrical hill, while alleviating stamping press, can also prevent skidding from occurring, between body and briquetting, be provided with multiple reinforcement simultaneously, can bulk strength be improved, increase service life.
Accompanying drawing explanation
Fig. 1 is the present invention's structural representation in a preferred embodiment;
In accompanying drawing, the mark of each parts is as follows: 1, body, and 2, briquetting, 3, reinforcement, 4, protruding.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of high-strength anti-skid type drift for machined grooves, comprise: body 1, the lower end of described body 1 is installed with semicircle briquetting 2, multiple reinforcement 3 is provided with between described semicircle briquetting 2 and described body 1, each described reinforcement 3 is evenly distributed around described body 1, the outer surface of described semicircle briquetting 2 is installed with multiple protruding 4, and each described protruding 4 is evenly distributed around the center of circle of described semicircle briquetting 2, and described protruding 4 is high resiliency projection.
Further illustrate, the angle between each described reinforcement 3 is 90 °, and reinforcement 3 pairs of briquettings 2 can be made to carry out omnidirectional support, improves overall intensity further.
The described cross section of protruding 4 is oval, prevents from destroying in the process of processing the shape that groove originally has.
Described body 1 and described briquetting 2 are hard alloy steel, have higher hardness, improve service life.；
Further illustrate again, the present invention is at the semicircle briquetting 2 of processing end fixed installation one of body 1, achieve and processing and forming is carried out to groove, and be provided with at the surface uniform of semicircle briquetting 2 projection 4 that multiple cross section is ellipse, and adopt projection to be high resiliency projection 4, can when carrying out groove processing and forming towards processed products, not only alleviate the impulsive force suffered by body 1, the phenomenon occurring between drift and processed product to skid can also be prevented, improve crudy, in addition the present invention is also provided with evenly distributed reinforcement 3 between body 1 and briquetting 2, the intensity of body 1 can be increased, decrease the drift quantity occurring after being subject to repeatedly stamping press damaging, improve service life.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. the high-strength anti-skid type drift for machined grooves, it is characterized in that, comprise: body, the lower end of described body is installed with semicircle briquetting, be provided with multiple reinforcement between described semicircle briquetting and described body, each described reinforcement is evenly distributed around described body, and the outer surface of described semicircle briquetting is installed with multiple projection, each described projection is evenly distributed around the center of circle of described semicircle briquetting, and described projection is high resiliency projection.
2. the high-strength anti-skid type drift for machined grooves according to claim 1, it is characterized in that, the angle between each described reinforcement is 90 °.
3. the high-strength anti-skid type drift for machined grooves according to claim 1, is characterized in that, the cross section of described projection is oval.
4. the high-strength anti-skid type drift for machined grooves according to claim 1, it is characterized in that, described body and described briquetting are hard alloy steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410556213.2A CN104307989A (en) | 2014-10-20 | 2014-10-20 | High-strength antiskid punch for processing groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410556213.2A CN104307989A (en) | 2014-10-20 | 2014-10-20 | High-strength antiskid punch for processing groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104307989A true CN104307989A (en) | 2015-01-28 |
Family
ID=52363378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410556213.2A Pending CN104307989A (en) | 2014-10-20 | 2014-10-20 | High-strength antiskid punch for processing groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104307989A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328042A (en) * | 2015-12-15 | 2016-02-17 | 常熟市汇海机械制造有限责任公司 | Hard alloy steel punch die |
| CN105328043A (en) * | 2015-12-15 | 2016-02-17 | 常熟市汇海机械制造有限责任公司 | Rapid heating type hot-stamping die |
| CN105414344A (en) * | 2015-12-21 | 2016-03-23 | 常熟市惠瑞达机电配件厂 | Cold stamping die |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08300058A (en) * | 1995-05-01 | 1996-11-19 | Toyota Motor Corp | Pressing method, pressing device and pin transmission load detecting device |
| DE19902741A1 (en) * | 1999-01-25 | 2000-07-27 | Eberspaecher J Gmbh & Co | Deep drawing press has distance elements to adjust distance between blank holder abutment and punch holder for high drawing cushion pressures |
| CN202316778U (en) * | 2011-11-23 | 2012-07-11 | 江苏金方圆数控机床有限公司 | Indentation resisting die |
| CN202824406U (en) * | 2012-09-20 | 2013-03-27 | 天津兴船重机装备有限公司 | Stamping die |
| CN203409094U (en) * | 2013-06-29 | 2014-01-29 | 苏州唐氏机械制造有限公司 | Wear-resistance punching mold |
| CN203862828U (en) * | 2014-04-09 | 2014-10-08 | 安徽耐得电气设备有限公司 | Shroud ring die |
| CN204220779U (en) * | 2014-10-20 | 2015-03-25 | 苏州广型模具有限公司 | For the high-strength anti-skid type drift of machined grooves |
-
2014
- 2014-10-20 CN CN201410556213.2A patent/CN104307989A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08300058A (en) * | 1995-05-01 | 1996-11-19 | Toyota Motor Corp | Pressing method, pressing device and pin transmission load detecting device |
| DE19902741A1 (en) * | 1999-01-25 | 2000-07-27 | Eberspaecher J Gmbh & Co | Deep drawing press has distance elements to adjust distance between blank holder abutment and punch holder for high drawing cushion pressures |
| CN202316778U (en) * | 2011-11-23 | 2012-07-11 | 江苏金方圆数控机床有限公司 | Indentation resisting die |
| CN202824406U (en) * | 2012-09-20 | 2013-03-27 | 天津兴船重机装备有限公司 | Stamping die |
| CN203409094U (en) * | 2013-06-29 | 2014-01-29 | 苏州唐氏机械制造有限公司 | Wear-resistance punching mold |
| CN203862828U (en) * | 2014-04-09 | 2014-10-08 | 安徽耐得电气设备有限公司 | Shroud ring die |
| CN204220779U (en) * | 2014-10-20 | 2015-03-25 | 苏州广型模具有限公司 | For the high-strength anti-skid type drift of machined grooves |
Non-Patent Citations (1)
| Title |
|---|
| 肖祥芷等: "《中国模具工程大典 第4卷 冲压模具设计》", 31 March 2007, article "硬质合金冲模", pages: 746-751 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328042A (en) * | 2015-12-15 | 2016-02-17 | 常熟市汇海机械制造有限责任公司 | Hard alloy steel punch die |
| CN105328043A (en) * | 2015-12-15 | 2016-02-17 | 常熟市汇海机械制造有限责任公司 | Rapid heating type hot-stamping die |
| CN105414344A (en) * | 2015-12-21 | 2016-03-23 | 常熟市惠瑞达机电配件厂 | Cold stamping die |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150128 |