CN103311025A - Method for machining oven timer contact plates with riveted silver contacts - Google Patents
Method for machining oven timer contact plates with riveted silver contacts Download PDFInfo
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- CN103311025A CN103311025A CN2013102295614A CN201310229561A CN103311025A CN 103311025 A CN103311025 A CN 103311025A CN 2013102295614 A CN2013102295614 A CN 2013102295614A CN 201310229561 A CN201310229561 A CN 201310229561A CN 103311025 A CN103311025 A CN 103311025A
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Abstract
The invention discloses a method for machining oven timer contact plates with riveted silver contacts. The method is implemented by the aid of a punching and shearing device, a silver contact positioning device, a silver contact riveting device and the like which are arranged on complete equipment. The method includes conveying a strip onto the punching and shearing device and machining a pre-punched hole and a positioning hole; machining a semi-finished product with the outline dimension of a finished product expansion graph by the aid of a shearing device; riveting a silver contact on the semi-finished product by the aid of a silver contact riveting system; machining and forming the riveted semi-finished product by the aid of a forming device; shearing the strip with the semi-finished product by the aid of the shearing device to obtain an independent finished product. The method has the advantages of compact and reasonable structure, high feeding accuracy, positioning precision and productivity and convenience in maintenance. Besides, a silver contact discharging device can realize a precise positioning effect, and the riveting quality is guaranteed; the quantity of machine tool equipment is low, and accordingly the maintenance cost and the labor expense are reduced; contact riveting operation is added into a contact plate production procedure, and the contact is riveted when the finished contact plate product is formed, so that an automatic production line is implemented.
Description
Technical field
The present invention relates to field of machining, particularly relate to the processing method of baking box timer contact band riveting silver contact.
Background technology
A large amount of electronic products on the market all can be used trigger equipment, and tend to rivet a silver contact on the contact of these trigger equipments, can increase like this electric conductivity of contact, so the Production requirement amount of contact riveting silver contact is increased greatly.The processing method of traditional baking box timer contact band riveting silver contact all is that contact is made in the sheet-metal press working of independent lathe, single operation, and contact forms behind the product again by manually carrying out riveted.This processing method not only plant equipment is many, and power consumption is many, and the loaded down with trivial details amount of labour used of technique is large, positioning accuracy is poor, need to leave scrap (bridge) around the punching press plate, the rapidoprint waste is many, and during operator's punching press, hand will often stretch into does back work in the mould, personal safety can not get ensureing.
Summary of the invention
Purpose of the present invention is exactly the processing method that a kind of baking box timer contact band riveting silver contact will be provided, and it can overcome the existing existing above problem of technique.The object of the present invention is achieved like this, the processing method of baking box timer contact band riveting silver contact is characterized in that: be provided with punching shear, vibration disk device, silver contact discharge device, silver contact positioner, silver contact riveting device, shaped device, shear on the whole set equipment;
Its procedure of processing is as follows;
.1). the punching shear: at first with web feed to the punching shear, carry out the processing of pre-punched hole, location hole;
2). shear A, carry out the semi-finished product shearing by baking box timer contact finished product expanded view overall dimension;
3). the silver contact riveting system, when semi-finished product baking box timer contact is transported to silver contact riveted station, carry out riveted by the silver contact riveting device;
4). building mortion, the semi-finished product behind the riveted carry out processing and forming by building mortion, with the semi-finished product punching press, reach the requirement of finished product design size;
5). shear B, shear between the strip to finished product and semi-finished product baking box timer contact, form an independent finished product.
Described silver contact riveting system is comprised of vibration disk device, silver contact discharge device, silver contact positioner and silver contact riveting device.
Described silver contact riveting system is by the vibrating disk material loading, vibration disk device carries out sorting with silver contact makes it reach design riveted desired location, entering the silver contact discharge device is transported to and by the silver contact positioner Single Ag contact is positioned in the mould, when to the punching press of baking box timer contact finished product, the silver contact riveting device has carried out riveted.
Compact conformation of the present invention is reasonable, and occupied ground is little, and the accurate positioning accuracy of feeding is high, and is easy to maintenance, high productivity.Save the labour, as long as one man operation is disposable just can finish the multiple tracks production process, safe and reliable.The silver contact discharge device can accurately be located, and guarantees riveting quality.Machine tool is few, has reduced the maintenance cost expense.In the contact production process, add the riveted of contact, that the contact riveted is good when contact forms product, realized automatic production line.
Description of drawings
Structural representation when Fig. 1 is the present device converted products;
1. location hole 2. stopping means 3. vibration disk devices 4. silver contact discharge devices 5. silver contact riveting devices, 6. shear A 7. outer guiding posts, 8. inner guiding post, 9. punching shear, 10. strip, 11. sunk screws, 12. latch, 13. the silver contact positioner, 14. shaped devices, 15. shear B
Embodiment
The invention will be further described below in conjunction with accompanying drawing;
The course of processing of baking box timer contact band riveting silver contact is: strip is sent into machining area: 1. the one or two station carries out pre-punched hole, 2. the 3rd station preprocessing of cutting edge, 3. the 4th station carries out the silver contact riveted, and 4. the further moulding of the 5th station is sheared, and 4. the 6th station is sheared out finished product.
The processing method of baking box timer contact band riveting silver contact is characterized in that: be provided with punching shear, vibration disk device, silver contact discharge device, silver contact positioner, silver contact riveting device, shaped device, shear on the whole set equipment; Its procedure of processing is as follows:
1). the punching shear: at first with web feed to the punching shear, carry out the processing of pre-punched hole, location hole; Described location hole plays positioning action to strip in each station of lower road, when continuous multistation is worked simultaneously, guaranteed positioning accuracy, has guaranteed the quality of product.
2). shear A, carry out the semi-finished product shearing by baking box timer contact finished product expanded view overall dimension; Be provided with the twice shear and guarantee the stability of finished product processing.
3). the silver contact riveting system, when semi-finished product baking box timer contact is transported to silver contact riveted station, carry out riveted by the silver contact riveting device.
4). building mortion, the semi-finished product behind the riveted carry out processing and forming by building mortion, with the semi-finished product punching press, reach the requirement of finished product design size.
5). shear B, shear between the strip to finished product and semi-finished product baking box timer contact, form an independent finished product.
Claims (3)
1. the processing method of baking box timer contact band riveting silver contact is characterized in that: be provided with punching shear, vibration disk device, silver contact discharge device, silver contact positioner, silver contact riveting device, shaped device, shear on the whole set equipment;
Its procedure of processing is as follows;
.1). the punching shear: at first with web feed to the punching shear, carry out the processing of pre-punched hole, location hole;
2). shear A, carry out the semi-finished product shearing by baking box timer contact finished product expanded view overall dimension;
3). the silver contact riveting system, when semi-finished product baking box timer contact is transported to silver contact riveted station, carry out riveted by the silver contact riveting device;
4). building mortion, the semi-finished product behind the riveted carry out processing and forming by building mortion, with the semi-finished product punching press, reach the requirement of finished product design size;
5). shear B, shear between the strip to finished product and semi-finished product baking box timer contact, form an independent finished product.
2. the processing method of baking box timer contact band riveting silver contact according to claim 1, it is characterized in that: the silver contact riveting system described in the step 3) is comprised of vibration disk device, silver contact discharge device, silver contact positioner and silver contact riveting device.
3. according to claim 1, the processing method of 2 described baking box timer contact band riveting silver contacts, it is characterized in that: described silver contact riveting system is by the vibrating disk material loading, vibration disk device carries out sorting with silver contact, make it reach design riveted desired location, entering the silver contact discharge device is transported to and by the silver contact positioner Single Ag contact is positioned in the mould, when to the punching press of baking box timer contact finished product, the silver contact riveting device has carried out riveted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310229561.4A CN103311025B (en) | 2013-06-09 | 2013-06-09 | The processing method of baking box timer contact band riveting silver contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310229561.4A CN103311025B (en) | 2013-06-09 | 2013-06-09 | The processing method of baking box timer contact band riveting silver contact |
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| Publication Number | Publication Date |
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| CN103311025A true CN103311025A (en) | 2013-09-18 |
| CN103311025B CN103311025B (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310229561.4A Active CN103311025B (en) | 2013-06-09 | 2013-06-09 | The processing method of baking box timer contact band riveting silver contact |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107293430A (en) * | 2017-06-30 | 2017-10-24 | 扬州五岳电器有限公司 | A kind of bimetal leaf silver point place apparatus |
| CN108526374A (en) * | 2018-04-06 | 2018-09-14 | 广东格兰仕集团有限公司 | The integrated automatic producing device of shrapnel |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56123627A (en) * | 1980-03-03 | 1981-09-28 | Tetsuo Takano | Method of manufacturing electric contact |
| GB2257832A (en) * | 1991-07-19 | 1993-01-20 | Strix Ltd | Electrical contacts. |
| CN2907967Y (en) * | 2006-03-19 | 2007-06-06 | 李先信 | Full automatic silver point riveting machine |
| CN101441942A (en) * | 2008-12-17 | 2009-05-27 | 福州西诚汽车控制系统有限公司 | Embedded light current contact and method for producing the same |
| CN201584326U (en) * | 2009-12-23 | 2010-09-15 | 东莞市焦点自动化科技有限公司 | Riveting silver contact making device |
| CN202159607U (en) * | 2011-07-13 | 2012-03-07 | 慈溪市宏晟机械设备有限公司 | Automatic feeding silver spot riveting press |
| CN102626739A (en) * | 2011-12-28 | 2012-08-08 | 昆山德丰精密金属制品有限公司 | Straight-rail silver-contact material strip contact riveting mould |
-
2013
- 2013-06-09 CN CN201310229561.4A patent/CN103311025B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56123627A (en) * | 1980-03-03 | 1981-09-28 | Tetsuo Takano | Method of manufacturing electric contact |
| GB2257832A (en) * | 1991-07-19 | 1993-01-20 | Strix Ltd | Electrical contacts. |
| CN2907967Y (en) * | 2006-03-19 | 2007-06-06 | 李先信 | Full automatic silver point riveting machine |
| CN101441942A (en) * | 2008-12-17 | 2009-05-27 | 福州西诚汽车控制系统有限公司 | Embedded light current contact and method for producing the same |
| CN201584326U (en) * | 2009-12-23 | 2010-09-15 | 东莞市焦点自动化科技有限公司 | Riveting silver contact making device |
| CN202159607U (en) * | 2011-07-13 | 2012-03-07 | 慈溪市宏晟机械设备有限公司 | Automatic feeding silver spot riveting press |
| CN102626739A (en) * | 2011-12-28 | 2012-08-08 | 昆山德丰精密金属制品有限公司 | Straight-rail silver-contact material strip contact riveting mould |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107293430A (en) * | 2017-06-30 | 2017-10-24 | 扬州五岳电器有限公司 | A kind of bimetal leaf silver point place apparatus |
| CN107293430B (en) * | 2017-06-30 | 2019-10-18 | 扬州五岳电器有限公司 | A kind of bimetal leaf silver point place apparatus |
| CN108526374A (en) * | 2018-04-06 | 2018-09-14 | 广东格兰仕集团有限公司 | The integrated automatic producing device of shrapnel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103311025B (en) | 2015-12-09 |
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