CN102641957A - Scrap jam detector - Google Patents
Scrap jam detector Download PDFInfo
- Publication number
- CN102641957A CN102641957A CN2012101348766A CN201210134876A CN102641957A CN 102641957 A CN102641957 A CN 102641957A CN 2012101348766 A CN2012101348766 A CN 2012101348766A CN 201210134876 A CN201210134876 A CN 201210134876A CN 102641957 A CN102641957 A CN 102641957A
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- CN
- China
- Prior art keywords
- waste material
- die
- insulation sleeve
- counterdie
- scrap
- 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.)
- Pending
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- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The invention discloses a scrap jam detector, which comprises a female die, a lower die, an insulation sleeve and a detecting pin. The female die is fixedly connected with the lower die, the insulation sleeve is arranged in the lower die, and the detecting pin is arranged in the insulation sleeve. With the scrap jam detector, damage of precision dies due to scrap jam or product jam is avoided, and automatic protection is realized. The scrap jam detector is flexible in response, convenient to use and maintain, simple in structure and low in cost.
Description
Technical field
The present invention relates to a kind of waste material and stop up testing fixture.
Background technology
Any punch die is when work; Never allow the surface that product or waste material rest on mould, especially will on a plurality of different stations, accomplish the differing formed operation of product, can not ignore the cleaning of its mould product and waste material; In case the generation of waste material is arranged and has hindered the punch die operation; Just can influence the operating efficiency of punch die, and easily to making the damage that causes of mould product, even forcing press is caused damage.In case because of waste material in the phenomenon that die surface stops, just can produce higher cost, wasted more times of producing more, in order to cooperate the demand of high-speed production, this just needs a kind ofly can detect the waste material that rests on die surface or the instrument of product automatically.
Summary of the invention
Goal of the invention: the objective of the invention is provides a kind of simple in structure in order to solve the deficiency of prior art, and cost is low, uses easy to maintenancely, and sensitive waste material stops up testing fixture.
Technical scheme: in order to realize above purpose, a kind of waste material of the present invention stops up testing fixture, and it comprises die; Counterdie, insulation sleeve and test pin, described die and counterdie are connected; Be provided with insulation sleeve in the described counterdie, be provided with test pin in the described insulation sleeve.
Described die is provided with the hole that links to each other with counterdie.
Beneficial effect: a kind of waste material provided by the invention stops up testing fixture, and in waste material was blocked in die, a stroke of forcing press did not have waste material to pass through test pin; At this moment, throw off just stop motion of the slide block on the forcing press with the synchronous forcing press electromagnetic clutch of test pin; Prevented because of the obstruction of waste material or product precision die to be damaged, realized automatic protection, this device reaction is sensitive; Convenient maintenance, and simple in structure, and cost is low.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, further illustrate the present invention.
As shown in Figure 1, of the present invention 1, a kind of waste material stops up testing fixture, and it comprises die 1, counterdie 2, insulation sleeve 3 and test pin 4.
Described die 1 is connected with counterdie 2, is provided with insulation sleeve 3 in the described counterdie 2, is provided with test pin 4 in the described insulation sleeve 3.
Described die 1 is provided with the hole 5 that links to each other with counterdie 2.
When the waste material of stamping-out falls by deadweight; If every lump waste materials can both contact with the test pin 4 that is provided with in the counterdie 2, just forcing press can operate as normal, if when waste material is blocked in the die 1; In the time of a stroke of forcing press, there is not waste material to pass through test pin; At this moment, throw off with the forcing press electromagnetic clutch that test pin is synchronous, slide block is stop motion just.This device preventing damage because of the obstruction of waste material or product makes precision die, realized automatic protection, this device reaction is sensitive, convenient maintenance, and simple in structure, cost is low.
Above-mentioned embodiment only is explanation technical conceive of the present invention and characteristics, its objective is to let to be familiar with these those skilled in the art and can to understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalents that spirit is made according to the present invention or modification all should be encompassed within protection scope of the present invention.
Claims (2)
1. a waste material stops up testing fixture; It is characterized in that: it comprises die (1); Counterdie (2), insulation sleeve (3) and test pin (4), described die (1) and counterdie (2) are connected; Be provided with insulation sleeve (3) in the described counterdie (2), be provided with test pin (4) in the described insulation sleeve (3).
2. a kind of waste material according to claim 1 stops up testing fixture, and it is characterized in that: described die (1) is provided with the hole (5) that links to each other with counterdie (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101348766A CN102641957A (en) | 2012-05-04 | 2012-05-04 | Scrap jam detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101348766A CN102641957A (en) | 2012-05-04 | 2012-05-04 | Scrap jam detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102641957A true CN102641957A (en) | 2012-08-22 |
Family
ID=46655178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101348766A Pending CN102641957A (en) | 2012-05-04 | 2012-05-04 | Scrap jam detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102641957A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104826892A (en) * | 2015-04-14 | 2015-08-12 | 宁波伟胜模具有限公司 | Scrap-bounce detection device |
| CN105537380A (en) * | 2015-12-11 | 2016-05-04 | 上海华世邦模具科技股份有限公司 | Intelligent pinhole die system |
| CN105855425A (en) * | 2016-05-30 | 2016-08-17 | 珠海格力电器股份有限公司 | Split type base alarm system of stator and rotor iron core stamping die |
| CN109261787A (en) * | 2018-08-17 | 2019-01-25 | 广州普进精密科技有限公司 | A kind of punching machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2741932Y (en) * | 2004-10-11 | 2005-11-23 | 大庆三维科技股份有限公司 | Logistics pipeline route device |
| DE102006041282A1 (en) * | 2006-09-02 | 2008-03-27 | Frimo Group Gmbh | Perforation device used for perforating the reinforcing elements of an inner lining element of a vehicle comprises a flow unit which is alternately impinged with working pressure and testing pressure |
| CN101519166A (en) * | 2008-02-25 | 2009-09-02 | 北京银融科技有限责任公司 | Method and device for electrostatic protection for pipeline transmission system |
| CN202621719U (en) * | 2012-05-04 | 2012-12-26 | 太仓市弧螺机电有限公司 | Scrap material blocking detection device |
-
2012
- 2012-05-04 CN CN2012101348766A patent/CN102641957A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2741932Y (en) * | 2004-10-11 | 2005-11-23 | 大庆三维科技股份有限公司 | Logistics pipeline route device |
| DE102006041282A1 (en) * | 2006-09-02 | 2008-03-27 | Frimo Group Gmbh | Perforation device used for perforating the reinforcing elements of an inner lining element of a vehicle comprises a flow unit which is alternately impinged with working pressure and testing pressure |
| CN101519166A (en) * | 2008-02-25 | 2009-09-02 | 北京银融科技有限责任公司 | Method and device for electrostatic protection for pipeline transmission system |
| CN202621719U (en) * | 2012-05-04 | 2012-12-26 | 太仓市弧螺机电有限公司 | Scrap material blocking detection device |
Non-Patent Citations (1)
| Title |
|---|
| 宁建华: "《多工位级进模设计方法与技巧》", 31 January 2010, 机械工业出版社 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104826892A (en) * | 2015-04-14 | 2015-08-12 | 宁波伟胜模具有限公司 | Scrap-bounce detection device |
| CN105537380A (en) * | 2015-12-11 | 2016-05-04 | 上海华世邦模具科技股份有限公司 | Intelligent pinhole die system |
| CN105537380B (en) * | 2015-12-11 | 2017-09-01 | 上海华世邦模具科技股份有限公司 | A kind of intelligent pin hole mold system |
| CN105855425A (en) * | 2016-05-30 | 2016-08-17 | 珠海格力电器股份有限公司 | Split type base alarm system of stator and rotor iron core stamping die |
| CN105855425B (en) * | 2016-05-30 | 2018-02-09 | 珠海格力电器股份有限公司 | Split type base alarm system of stator and rotor iron core stamping die |
| CN109261787A (en) * | 2018-08-17 | 2019-01-25 | 广州普进精密科技有限公司 | A kind of punching machine |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120822 |