CN103286530B - Connect the automatic compound Stamping Process of strip tapping - Google Patents

Connect the automatic compound Stamping Process of strip tapping Download PDF

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Publication number
CN103286530B
CN103286530B CN201310232501.8A CN201310232501A CN103286530B CN 103286530 B CN103286530 B CN 103286530B CN 201310232501 A CN201310232501 A CN 201310232501A CN 103286530 B CN103286530 B CN 103286530B
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China
Prior art keywords
tapping
hole
strip
carried
flanging
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CN201310232501.8A
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Chinese (zh)
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CN103286530A (en
Inventor
赵筛根
赵金华
赵帅
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Jiangsu Shalong Mechanical & Electrical Technology Co Ltd
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Jiangsu Shalong Mechanical & Electrical Technology Co Ltd
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Priority to CN201310232501.8A priority Critical patent/CN103286530B/en
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Abstract

The present invention relates to field of machining, refer more particularly to the baking box timer upper junction plate automatic compound Stamping Process of band tapping.It first has hole punched device to go out the circular hole required for product, goes out hole, location required when material strip transmits simultaneously, then processed the overall dimensions needed for product by shear, material strip is carried out pre-trimming, process profile needed for product during punching;Being carried out hole flanging by hole-flanging device again, hole flanging is carried out flange by drift to punching in advance, processes the tapping space needed for tapping;Carried out tapping by automatic tapping device when thing motion detection device detects after material strip arrives machining position, before production and processing, first tapping device is fixed on the progressive die, positioner carries out precise positioning so that four screw taps can be concentric with four circular holes;After having good positioning, product is carried out tapping, after tapping terminates, further processing into shaped to product by forming device, finally carried out shearing by shear and form final product.Present configuration compact and reasonable, feeding is accurate, and positioning precision is high, and it has gathered original repeatedly manufacturing procedure, easy to maintenance, improves work efficiency;And, as long as present invention one man operation, disposably just can complete, safe and reliable, also a saving labour cost.

Description

Connect the automatic compound Stamping Process of strip tapping
Technical field
The present invention relates to field of machining, refer more particularly to the baking box timer upper junction plate automatic compound flushing of band tapping Pressure technique.
Background technology
Baking box timer upper junction plate is mainly used in intervalometer and is attached fixing with household electrical appliance such as baking boxs.This is just to even Fishplate bar proposes certain requirement, wherein four points of connection.And constantly popularizing along with household electrical appliance, the need to intervalometer The amount of asking also is greatly increased, and has driven the demand of connecting plate.At present, metal intervalometer connecting plate punch process is all either simplex sequence plate Material punching press, connecting plate and tapping are all separated independent by production technology, after elder generation's punch forming blanking again with manually Tapping machine carries out tapping.This technique, operation is more, and the amount of labour used is big, and positioning precision is poor, and production efficiency can not get improving, restriction The yield of intervalometer.In punching course, not only plate surrounding needs the scrap (bridge) materials left more, and waste is serious;But also Wanting craft pliers to put in mould by product, personal safety can not get ensureing.
Summary of the invention
It is an object of the invention to provide a kind of connection automatic compound Stamping Process of strip tapping, it can overcome existing stamping die Existing problem.
The object of the present invention is achieved like this: connects the automatic compound Stamping Process of strip tapping, it is characterised in that: processing Step is as follows:
Pre-punched hole:
Material strip is sent into machining area, hole punched device goes out the circular hole required for product, while punching, go out material strip Hole, location required during transmission, this afterwards each station material strip played positioning action make continuous multistation work change simultaneously For possible;
Pre-trimming:
First determine the overall dimensions needed for product, then by shear, material strip is carried out pre-trimming, process product institute The profile needed;
Hole flanging:
Being provided with drift on hole-flanging device, drift carries out flange to punching in advance, processes the tapping needed for tapping empty Between;
Tapping:
Tapping is carried out by automatic tapping device after material strip arrives machining position when thing motion detection device detects.Production and processing Before, first tapping device is fixed on the progressive die, positioner carries out precise positioning so that four screw taps and four circular hole energy Enough concentric.After having good positioning, product being carried out tapping, the operation principle of tapping is: in the motor process that punch press is downward, by screw rod band The rotation of movable wire cone and decline, carry out tapping to product, and meanwhile, oil circuit device ejects vaporific coolant to be carried out tapping position Lubrication;
Molding:
Tapping is processed further molding by forming device to product after terminating;
Shearing finished product:
After molding terminates, shear it is cut out finished product;
Automatic tapping device of the present invention is by lower die fixing device, screw tap fixing device, screw rod, lubrication oil circuit Devices etc. form.
Present configuration compact and reasonable, feeding is accurate, and positioning precision is high, and it has gathered original repeatedly manufacturing procedure, maintenance Convenient, improve work efficiency;And, as long as present invention one man operation, disposably just can complete, safe and reliable, also a saving Labour cost.
Accompanying drawing explanation
Fig. 1 is product structure schematic diagram of the present invention;
Structural representation when Fig. 2 is Product processing of the present invention.
In figure: 1, pre-punched hole;2, pre-trimming;3, hole flanging;4, tapping;5, molding;6, finished product is sheared.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings;
Referring to the drawings, the automatic compound Stamping Process of strip tapping is connected, it is characterised in that: procedure of processing is as follows: 1, rush in advance Hole:
Material strip is sent into machining area, hole punched device goes out the circular hole required for product, while punching, go out material strip Hole, location required during transmission, this afterwards each station material strip played positioning action make continuous multistation work change simultaneously For possible;
2, pre-trimming:
First determine the overall dimensions needed for product, then by shear, material strip is carried out pre-trimming, process product institute The profile needed;
3, hole flanging:
Being provided with drift on hole-flanging device, drift carries out flange to punching in advance, processes the tapping needed for tapping empty Between;
4, tapping:
Tapping is carried out by automatic tapping device after material strip arrives machining position when thing motion detection device detects.Production and processing Before, first tapping device is fixed on the progressive die, positioner carries out precise positioning so that four screw taps and four circular hole energy Enough concentric.After having good positioning, product being carried out tapping, the operation principle of tapping is: in the motor process that punch press is downward, by screw rod band The rotation of movable wire cone and decline, carry out tapping to product, and meanwhile, oil circuit device ejects vaporific coolant to be carried out tapping position Lubrication;
5, molding:
Tapping is processed further molding by forming device to product after terminating;
6, finished product is sheared:
After molding terminates, shear it is cut out finished product;
Described automatic tapping device is by lower die fixing device, screw tap fixing device, screw rod, lubrication oil circuit device etc. Composition.
When being embodied as, the present invention is provided with the multistation device matched with product, and described multistation device includes Pre-punched hole device, shear, thing hole-flanging device, motion detection device, automatic tapping device, shaping and shear.This from The tapping equipment of main design is compared with other equipment domestic, and feature is: it has been uniformly distributed four on the circle of diameter 24 and has attacked Tooth point, the tooth attacked is less, and tapping mode is extruding tapping.This tapping mode will not produce iron filings, reduces maintenance requirement. It addition, the present invention is provided with locating unit, eliminate potential safety hazard, operative employee be need not too many professional operation skill, As long as the strip being consistent with die size being put into during production mould just can be fulfiled assignment by shirtsleeve operation.

Claims (1)

1. connect the automatic compound Stamping Process of strip tapping, it is characterised in that: procedure of processing is as follows:
1), pre-punched hole:
Material strip is sent into machining area, hole punched device goes out the circular hole required for product, while punching, go out material strip transmission The hole, location of Shi Suoxu, this afterwards each station material strip is played positioning action make continuous multistation work simultaneously become can Energy;
2), pre-trimming:
First determine the overall dimensions needed for product, then by shear, material strip is carried out pre-trimming, needed for processing product Profile;
3), hole flanging:
Being provided with drift on hole-flanging device, drift carries out flange to punching in advance, processes the tapping space needed for tapping;
4), tapping:
Tapping is carried out by automatic tapping device after material strip arrives machining position when thing motion detection device detects;Before production and processing, first Tapping device is fixed on the progressive die, positioner carries out precise positioning so that four screw taps and four circular holes can be same The heart;After having good positioning, product being carried out tapping, the operation principle of tapping is: in the motor process that punch press is downward, by screw rod band movable wire The rotation of cone and decline, carry out tapping to product, and meanwhile, oil circuit device ejects vaporific coolant and moistens tapping position Sliding;
5), molding:
Tapping is processed further molding by forming device to product after terminating;
6), finished product is sheared:
After molding terminates, shear it is cut out finished product.
CN201310232501.8A 2013-06-13 2013-06-13 Connect the automatic compound Stamping Process of strip tapping Active CN103286530B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310232501.8A CN103286530B (en) 2013-06-13 2013-06-13 Connect the automatic compound Stamping Process of strip tapping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310232501.8A CN103286530B (en) 2013-06-13 2013-06-13 Connect the automatic compound Stamping Process of strip tapping

Publications (2)

Publication Number Publication Date
CN103286530A CN103286530A (en) 2013-09-11
CN103286530B true CN103286530B (en) 2016-12-28

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103612071B (en) * 2013-11-20 2016-04-20 江苏荣腾精密组件科技股份有限公司 One is cranked arm processing method
CN103973055B (en) * 2014-05-21 2016-05-11 福鼎市金闽辉机车部件有限公司 The process units of coil of electronic expansion valve stator plate and corresponding production method
CN104525714B (en) * 2014-12-24 2017-03-22 上海新申金属制品有限公司 End plate machining and manufacturing method
CN105835350B (en) * 2016-06-01 2019-04-02 上海芯湃电子科技有限公司 Carry forming and punching accurate positioning method
CN108057995B (en) * 2017-12-13 2020-05-05 厦门金宏达汽车部件制造有限公司 Stamping and tapping process for fastening nut

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5001827A (en) * 1987-12-25 1991-03-26 Nisshinbo Industries, Inc. Turret punch press with a tapping function
CN2829956Y (en) * 2005-11-19 2006-10-25 梁大伟 Inner die tapper
CN2936551Y (en) * 2006-08-28 2007-08-22 无锡相川铁龙电子有限公司 Digital camera mechanism top tapping device
CN102974686A (en) * 2012-11-30 2013-03-20 重庆市北碚区枫火机械制造有限公司 Iron pressure plate progressive die
CN103056619A (en) * 2012-12-21 2013-04-24 东莞市鑫诠光电技术有限公司 Manufacture method for light-emitting diode (LED) radiator

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5001827A (en) * 1987-12-25 1991-03-26 Nisshinbo Industries, Inc. Turret punch press with a tapping function
CN2829956Y (en) * 2005-11-19 2006-10-25 梁大伟 Inner die tapper
CN2936551Y (en) * 2006-08-28 2007-08-22 无锡相川铁龙电子有限公司 Digital camera mechanism top tapping device
CN102974686A (en) * 2012-11-30 2013-03-20 重庆市北碚区枫火机械制造有限公司 Iron pressure plate progressive die
CN103056619A (en) * 2012-12-21 2013-04-24 东莞市鑫诠光电技术有限公司 Manufacture method for light-emitting diode (LED) radiator

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