CN103406431A - Subway electric control switch contact chip die - Google Patents
Subway electric control switch contact chip die Download PDFInfo
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- CN103406431A CN103406431A CN2013103020604A CN201310302060A CN103406431A CN 103406431 A CN103406431 A CN 103406431A CN 2013103020604 A CN2013103020604 A CN 2013103020604A CN 201310302060 A CN201310302060 A CN 201310302060A CN 103406431 A CN103406431 A CN 103406431A
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- die
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- stripper
- bendings
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Abstract
A subway electric control switch contact chip die comprises an upper die assembly and a lower die assembly, wherein the upper die assembly comprises an upper die base, a base board and a male die fixing board; the lower die assembly comprises a lower die base, a female die fixing board and a discharging board; a material belt is located between the upper die assembly and the lower die assembly. A male die used for line cutting, a male die used for punching, two male dies used for 60-degree bending, three male dies used for 30-degree bending, a male die used for 45-degree bending and a male die used for cutting leftover material are fixed on the male die fixing board, and a female die used for line cutting, a female die used for punching, two female dies used for 60-degree bending, three female dies used for 30-degree bending, a female die used for 45-degree bending and a female die used for cutting the leftover material are fixed on the female die fixing board. The subway electric control switch contact chip die has the advantages of being high in material using rate, high in production efficiency, and stable in quality.
Description
Technical field
The present invention relates to a kind of mould, relate in particular to a kind of subway electric-controlled switch contact chip mould.
Background technology
Subway electric-controlled switch contact chip is widely used in electric field at present, technology of die manufacturing have moulding fast, can realize batch machining, guarantee the advantages such as machining accuracy, the mode of independent punching press is just used in the production of subway electric-controlled switch contact chip at present mostly, but because existing method continuous punching bending difficulty is large, be difficult to a mold forming, not only waste time and energy, also can increase cost of labor, production efficiency is low, also can cause simultaneously the inaccurate of the waste of materials'use and precision.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of subway electric-controlled switch contact chip mould that stock utilization, production efficiency and product quality are significantly promoted.
For achieving the above object, the invention provides a kind of subway electric-controlled switch contact chip mould, comprise upper die component and lower membrane module, described upper die component comprises upper bolster, backing plate and punch retainer, described lower membrane module comprises die shoe, die block and stripper, material strip is between upper die component and lower membrane module, on described punch retainer, be fixed with the punch assemblies for punching press, and corresponding to the position of described punch for punching press, be fixed with described punch the same number of at described die block, die assembly with described punch shape complementarity, described punch assemblies comprises a punch for tangent line, a punch for punching, two punch for 60 ° of bendings, three punch for 30 ° of bendings, punch for 45 ° of bendings and one are be used to cutting the punch of rim charge, described die assembly comprises a die for tangent line, a die for punching, two dies for 60 ° of bendings, three dies for 30 ° of bendings, die for 45 ° of bendings and one are be used to cutting the die of rim charge.
As preferably, on described stripper, be fixed with the stripper baffle plate for de-material.
As preferably, described stripper baffle plate is fixedly connected with the side of stripper.
As preferably, described upper bolster, backing plate and punch retainer are fixedly connected sequentially from top to bottom.
As preferably, described die shoe, die block and stripper are fixedly connected sequentially from top to bottom.
As preferably, described stripper baffle plate is fixedly connected with by set screw with the side of stripper.
Good effect of the present invention is: stock utilization is high, and production efficiency is high, stay in grade.
The accompanying drawing explanation
Fig. 1 is each station die position cutaway view of continuous mould of multistation of the present invention;
Fig. 2 is Sheet Metal Forming Technology order top view of the present invention;
Fig. 3 is the schematic diagram of bending punch and die;
Fig. 4 is the top view of the invention process product;
Fig. 5 is the side view of the invention process product.
The specific embodiment
Below describe embodiments of the invention in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label means same or similar element or the element with identical or similar functions from start to finish.Below by the embodiment be described with reference to the drawings, be exemplary, only be used to explaining the present invention, and can not be interpreted as limitation of the present invention.
Consult Fig. 1 to Fig. 5 described, a kind of subway electric-controlled switch contact chip mould, comprise upper die component and lower membrane module, described upper die component comprises upper bolster 1, backing plate 2 and punch retainer 3, and upper bolster 1, backing plate 2 and punch retainer 3 are fixedly connected sequentially from top to bottom, described lower membrane module comprises die shoe 4, die block 6 and stripper 7, die shoe 4, die block 6 and stripper 7 are fixedly connected sequentially from top to bottom, the 7 stripper baffle plates 8 that are fixed with for de-material on stripper, stripper baffle plate 8 is fixedly connected with by set screw with the side of stripper 7, material strip 5 is between upper die component and lower membrane module, on described punch retainer 3, be fixed with the punch assemblies for punching press, and corresponding to the position of described punch for punching press, be fixed with described punch the same number of at described die block 6, die assembly with described punch shape complementarity, described punch assemblies comprises a punch for tangent line 9, a punch for punching 10, two punch for 60 ° of bendings, three punch for 30 ° of bendings, a punch for 45 ° of bendings and the punch 17 be used to cutting rim charge, described die assembly comprises a die for tangent line 18, a die for punching 19, two dies for 60 ° of bendings, three dies for 30 ° of bendings, a die for 45 ° of bendings and the die 26 be used to cutting rim charge.
Described stretching assembly specifically is divided into the 6th bending punch 16 and the 6th bending female die 25 of 60 ° of the 5th bending punch 15 of 45 ° of the curved punch 14 of four fold of 30 ° of the 3rd bending punch 13 of 30 ° of the second bending punch 12 of 30 ° of the first bending punch 11 of 60 ° of bendings and the first bending female die 20, bendings and the second bending female die 21, bendings and the 3rd bending female die 22, bendings and the curved die 23 of four fold, bendings and the 5th bending female die 24 and bendings.
Good effect of the present invention is: stock utilization is high, and production efficiency is high, stay in grade.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiments of the invention, those having ordinary skill in the art will appreciate that: in the situation that do not break away from principle of the present invention and aim can be carried out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is limited by claim and equivalent thereof.
Claims (7)
1. a subway electric-controlled switch contact chip mould, comprise upper die component and lower membrane module, and described upper die component comprises upper bolster, backing plate and punch retainer, described lower membrane module comprises die shoe, die block and stripper, material strip is between upper die component and lower membrane module, on described punch retainer, be fixed with the punch assemblies for punching press, and corresponding to the position of described punch for punching press, be fixed with described punch the same number of at described die block, die assembly with described punch shape complementarity, it is characterized in that, described punch assemblies comprises a punch for tangent line, a punch for punching, two punch for 60 ° of bendings, three punch for 30 ° of bendings, punch for 45 ° of bendings and one are be used to cutting the punch of rim charge, described die assembly comprises a die for tangent line, a die for punching, two dies for 60 ° of bendings, three dies for 30 ° of bendings, die for 45 ° of bendings and one are be used to cutting the die of rim charge.
2. mould according to claim 1, is characterized in that, on described stripper, is fixed with the stripper baffle plate for de-material.
3. mould according to claim 2, is characterized in that, described stripper baffle plate is fixedly connected with the side of stripper.
4. mould according to claim 1, is characterized in that, described upper bolster, backing plate and punch retainer are fixedly connected sequentially from top to bottom.
5. mould according to claim 1, is characterized in that, described die shoe, die block and stripper are fixedly connected sequentially from top to bottom.
6. mould according to claim 3, is characterized in that, described stripper baffle plate is fixedly connected with by set screw with the side of stripper.
7. mould according to claim 1, is characterized in that, respectively is provided with one before and after described punch for punching, respectively is provided with one before and after the die of punching, mutually corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103020604A CN103406431A (en) | 2013-07-18 | 2013-07-18 | Subway electric control switch contact chip die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103020604A CN103406431A (en) | 2013-07-18 | 2013-07-18 | Subway electric control switch contact chip die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103406431A true CN103406431A (en) | 2013-11-27 |
Family
ID=49599498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103020604A Pending CN103406431A (en) | 2013-07-18 | 2013-07-18 | Subway electric control switch contact chip die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103406431A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110385363A (en) * | 2019-08-27 | 2019-10-29 | 惠州工程职业学院 | A kind of network joint molding equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060005962A (en) * | 2004-08-19 | 2006-01-18 | 에스아이티 주식회사 | Progressive mold apparatus |
| CN202291066U (en) * | 2011-11-03 | 2012-07-04 | 阳江市亿利模具有限公司 | Safety buckle continuous stamping die structure |
| CN102921812A (en) * | 2012-11-19 | 2013-02-13 | 华一精密机械(昆山)有限公司 | Continuous pressing die used for producing fuse elastic sheet |
| CN102935465A (en) * | 2012-11-16 | 2013-02-20 | 华一精密机械(昆山)有限公司 | Continuous punching die for producing connection elastic sheet |
| CN203400993U (en) * | 2013-07-18 | 2014-01-22 | 苏州旭创精密模具有限公司 | Metro electric control switch contact chip die |
-
2013
- 2013-07-18 CN CN2013103020604A patent/CN103406431A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060005962A (en) * | 2004-08-19 | 2006-01-18 | 에스아이티 주식회사 | Progressive mold apparatus |
| CN202291066U (en) * | 2011-11-03 | 2012-07-04 | 阳江市亿利模具有限公司 | Safety buckle continuous stamping die structure |
| CN102935465A (en) * | 2012-11-16 | 2013-02-20 | 华一精密机械(昆山)有限公司 | Continuous punching die for producing connection elastic sheet |
| CN102921812A (en) * | 2012-11-19 | 2013-02-13 | 华一精密机械(昆山)有限公司 | Continuous pressing die used for producing fuse elastic sheet |
| CN203400993U (en) * | 2013-07-18 | 2014-01-22 | 苏州旭创精密模具有限公司 | Metro electric control switch contact chip die |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110385363A (en) * | 2019-08-27 | 2019-10-29 | 惠州工程职业学院 | A kind of network joint molding equipment |
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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: 20131127 |