CN102139323A - Progressive continuous stamping die used for processing master arm of air-conditioner switch box - Google Patents

Progressive continuous stamping die used for processing master arm of air-conditioner switch box Download PDF

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Publication number
CN102139323A
CN102139323A CN2010105515491A CN201010551549A CN102139323A CN 102139323 A CN102139323 A CN 102139323A CN 2010105515491 A CN2010105515491 A CN 2010105515491A CN 201010551549 A CN201010551549 A CN 201010551549A CN 102139323 A CN102139323 A CN 102139323A
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CN
China
Prior art keywords
die
plate
side cut
switch box
master arm
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Pending
Application number
CN2010105515491A
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Chinese (zh)
Inventor
於卫卫
黄春辉
黄健
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Wuxi Dawn Die and Stamping Co Ltd
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Wuxi Dawn Die and Stamping Co Ltd
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Publication date
Application filed by Wuxi Dawn Die and Stamping Co Ltd filed Critical Wuxi Dawn Die and Stamping Co Ltd
Priority to CN2010105515491A priority Critical patent/CN102139323A/en
Publication of CN102139323A publication Critical patent/CN102139323A/en
Pending legal-status Critical Current

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Abstract

The invention provides a progressive continuous stamping die used for processing a master arm of an air-conditioner switch box, capable of guaranteeing the working accuracy and improving the processing efficiency. The stamping die comprises an upper die structure and a lower die structure, wherein the upper die structure comprises an upper die base, the lower part of the upper die base is sequentially fixedly provided with an upper base plate, a fixed plate, a stop plate and a stripper plate from top to bottom; the lower die structure comprises a lower die base, the upper part of the lower die base is sequentially provided with a lower base plate and a lower die plate from bottom to top, and the lower part of the lower die base is provided with a lower locator and a lower supporting plate. The stamping die is characterized in that a punching lead hole structure, a side scraping structure, a raising structure, a bending structure and a blanking structure are arranged in the corresponding die holes of the upper die structure and the lower die structure.

Description

Be used to process the cascading continuous stamping die of air-conditioning switch box master arm
Technical field
The present invention relates to the cascading continuous stamping die technical field, be specially the cascading continuous stamping die that is used to process air-conditioning switch box master arm.
Background technology
A kind of master arm that is used for coupling assembling in the air-conditioning switch box, its structure is seen Fig. 1 and Fig. 2, it is a flake structure, little, the thin thickness of dimensions, traditional diel processing can't be satisfied its processing request.
Summary of the invention
At the problems referred to above, the invention provides the cascading continuous stamping die that is used to process air-conditioning switch box master arm, it can guarantee machining accuracy, improves working (machining) efficiency.
Its technical scheme is such, and it comprises mode structure and following mode structure, and the described mode structure of going up comprises upper bolster, and described upper bolster bottom is installed with upper padding plate, fixed head, stop plate and stripper plate from top to bottom successively; Described mode structure down comprises die shoe, described die shoe top is equipped with lower bolster and lower bolster from bottom to top successively, described die shoe bottom is equipped with bottom seat pad and bottom plate, it is characterized in that: described going up in the mode structure die hole corresponding with following mode structure is equipped with towards bullport structure, side cut structure, raising molding structure, bending structure and baiting structure.
It is further characterized in that: describedly comprise the bullport drift towards the bullport structure, described bullport drift, be installed on described upper bolster and pass described fixed head, stop plate and stripper plate successively; Described side cut structure comprises three groups, and wherein first group of side cut structure is used for the side cut of material profile, and second group of side cut structure is used to excise the vertical outward flange clout of strip, and the 3rd side cut structure is used for and will be in the edge of the flitch of adjacent two work steps; Described first group of side cut structure and the 3rd group of side cut structure comprise pierce punch respectively, and described pierce punch is installed on described fixed head and passes described stop plate and stripper plate; Described second group of side cut structure includes trimming punch, and described trimming punch is installed on described fixed head and passes described stop plate and stripper plate; Described raising molding structure comprises patrix push rod component and counterdie raising device, described patrix push rod component is installed on described upper bolster and passes described upper padding plate, fixed head, stop plate and stripper plate, and described counterdie raising device comprises that upwards raising drift and counterdie are gone into son; Described bending structure comprises two groups, is respectively 45 ° of bending structures and 90 ° of bending structures; Described 45 ° of bending structures and 90 ° of bending structures comprise that respectively the counterdie bending goes into son and patrix Bending punch, and described counterdie is gone into son and is installed on described lower bolster, and described patrix Bending punch is installed on described fixed head and passes described stop plate and stripper plate; Described baiting structure comprises the blanking trimming punch, and described blanking trimming punch is installed on described upper padding plate and passes described fixed head, stop plate and stripper; On the mode structure material lift latch structure is installed also under described, described material lift structure comprises material lift pin and directing pin, described material lift pin and directing pin are installed on described lower bolster, and described material lift pin and directing pin lower end all are connected with spring, and the described die shoe of described spring also passes described lower bolster.
Use the cascading continuous stamping die that is used to process air-conditioning switch box master arm of the present invention, can guarantee machining accuracy, and two master arm sheets of energy time processing, the working (machining) efficiency height.
Description of drawings
Fig. 1 is master arm structural representation in the air-conditioning switch box of the present invention's processing;
Fig. 2 is the plan structure schematic diagram of Fig. 1;
Fig. 3 is the left TV structure schematic diagram of Fig. 1;
Fig. 4 is a kind of cascading continuous stamping die structural representation that is used to process air-conditioning switch box master arm of the present invention;
Fig. 5 is 45 ° of bending structure side-looking mounting structure schematic diagrames in this mould structure of the present invention;
Fig. 6 is 90 ° of bending structure side-looking mounting structure schematic diagrames in this mould structure of the present invention.
The specific embodiment
See Fig. 4, Fig. 5 and Fig. 6, cascading continuous stamping die structure of the present invention, it comprises mode structure and following mode structure, and last mode structure comprises upper bolster 1, and upper bolster 1 bottom is installed with upper padding plate 2, fixed head 3, stop plate 4 and stripper plate 5 from top to bottom successively; Following mode structure comprises die shoe 8, die shoe 8 tops are equipped with lower bolster 7 and lower bolster 6 from bottom to top successively, die shoe 8 bottoms are equipped with bottom seat pad 9 and bottom plate 10, are equipped with towards bullport structure, side cut structure, raising molding structure, bending structure and baiting structure in the last mode structure die hole corresponding with following mode structure.Comprise bullport drift 20 towards the bullport structure, bullport drift 20 is installed on upper bolster 1 and passes upper padding plate 2, fixed head 3, stop plate 4 and stripper plate 5 successively; The side cut structure comprises three groups, and wherein first group of side cut structure is used for the side cut of material profile, and second group of side cut structure is used to excise the vertical outward flange clout of strip, and the 3rd side cut structure is used for and will be in the edge of the flitch of adjacent two work steps; First group of side cut structure and the 3rd group of side cut structure comprise pierce punch 17,31 respectively, and pierce punch 17,31 is installed on fixed head 3 and passes stop plate 4 and stripper plate 5; Second group of side cut structure includes trimming punch 27, and trimming punch 27 mounting plates 3 also pass stop plate 4 and stripper plate 5; The raising molding structure comprises patrix push rod component 19 and counterdie raising device, and patrix push rod component 19 is installed on upper bolster 1 and passes upper padding plate 2, fixed head 3, stop plate 4 and stripper plate 5, and counterdie raising device comprises that upwards raising drift 28 and counterdie are gone into son 15; The bending structure comprises two groups, is respectively 45 ° of bending structures and 90 ° of bending structures; 45 ° of bending structures and 90 ° of bending structures comprise that respectively the counterdie bending goes into son 25,29 and patrix Bending punch 26,30, the counterdie bending is gone into son 25,29 and all is installed on lower bolster 6, and patrix Bending punch 26,30 is installed on fixed head 3 and passes stop plate 4 and stripper plate 5; Baiting structure comprises blanking trimming punch 32, and blanking trimming punch 32 is installed on upper padding plate 2 and wears fixed head 3, stop plate 4 and stripper 5; On the following mode structure material lift structure is installed also, the material lift structure comprises material lift pin 12 and directing pin 13, and material lift pin 12 is installed on lower bolster 6 with directing pin 13, and material lift pin 12 all is connected with spring 33 with directing pin 13 lower ends, and spring 33 is installed on die shoe 8 and passes lower bolster 7.Among Fig. 4,11 is the counterdie screw, and it is connected and fixed lower bolster 6, lower bolster 7, die shoe 8; 14 is the counterdie guide pin bushing, and it is installed in the lower bolster 6, and it cooperates with the inner guiding post 18 that is installed on mode structure, plays guide effect in last mode structure and following mode structure matched moulds process; 16 is dowel pin, and it guarantees the installation accuracy of mode structure down; 21 is contour sleeve, and its upper padding plate 2, fixed head 3 and stop plate 4, the stripper plate 5 that will go up in the mode structure connects; 22 is spring; 23 for A dashes (bullport) device, and it plays the effect in orientation direction hole; 24 is stock guide, and it is installed on counterdie structural charge end.
Specifically describe the process of progressive die processing processing air-conditioning switch box master arm of the present invention below: flitch is positioned on the stock guide 24 and by material lifting device flitch is raised to Working position, last mode structure and following mode structure are finished eight work steps simultaneously at the drive of punch press matched moulds next time:
First work step: towards 20 pairs of flitch channeling conducts of bullport drift hole punching of bullport structure;
Second work step: the flitch that 17 pairs of the pierce punches of first group of side cut structure have been finished the bullport punching carries out the profile side cut, and the vertical both sides of master arm profile is cut out;
The 3rd work step: the flitch that 27 pairs of the trimming punches of second group of side cut structure have been finished above-mentioned second work step carries out the side cut processing of transverse profile;
The 4th work step: make progress raising drift 28, counterdie of the patrix push rod component 1 and the counterdie of raising molding structure gone into son 15 and cooperated the flitch that will finish above-mentioned the 3rd work step raising that makes progress;
The 5th work step: son 25 is gone in the counterdie bending of 45 ° of bending structures, patrix Bending punch 26 cooperates, and to carry out angle be 45 ° of bendings with finishing the above-mentioned upwards flitch of raising work step;
The 6th work step: son 29 is gone in the counterdie bending of 90 ° of bending structures, patrix Bending punch 30 cooperates, with the downward 90 ° of bending and moldings of the flitch of finishing above-mentioned the 5th work step;
The 7th work step: the flitch that 31 pairs of the punching pierce punches of the 3rd group of side cut structure have been finished above-mentioned the 6th work step carries out the somatotype side cut of upper and lower two flitch;
The 8th work step: the flitch that 32 pairs of the trimming punches of baiting structure have been finished above-mentioned the 7th work step carries out the blanking side cut.

Claims (8)

1. be used to process the cascading continuous stamping die of air-conditioning switch box master arm, it is characterized in that: it comprises mode structure and following mode structure, the described mode structure of going up comprises upper bolster, and described upper bolster bottom is installed with upper padding plate, fixed head, stop plate and stripper plate from top to bottom successively; Described mode structure down comprises die shoe, described die shoe top is equipped with lower bolster and lower bolster from bottom to top successively, described die shoe bottom is equipped with bottom seat pad and bottom plate, it is characterized in that: described going up in the mode structure die hole corresponding with following mode structure is equipped with towards bullport structure, side cut structure, raising molding structure, bending structure and baiting structure.
2. the cascading continuous stamping die that is used to process air-conditioning switch box master arm according to claim 1, it is characterized in that: describedly comprise the bullport drift, described bullport drift, be installed on described upper bolster and pass described fixed head, stop plate and stripper plate successively towards the bullport structure.
3. the cascading continuous stamping die that is used to process air-conditioning switch box master arm according to claim 1, it is characterized in that: described side cut structure comprises three groups, wherein first group of side cut structure is used for the side cut of material profile, second group of side cut structure is used to excise the vertical outward flange clout of strip, and the 3rd side cut structure is used for and will be in the edge of the flitch of adjacent two work steps.
4. the cascading continuous stamping die that is used to process air-conditioning switch box master arm according to claim 3, it is characterized in that: described first group of side cut structure and the 3rd group of side cut structure comprise pierce punch respectively, and described pierce punch is installed on described fixed head and passes described stop plate and stripper plate; Described second group of side cut structure includes trimming punch, and described trimming punch is installed on described fixed head and passes described stop plate and stripper plate.
5. the cascading continuous stamping die that is used to process air-conditioning switch box master arm according to claim 1, it is characterized in that: described raising molding structure comprises patrix push rod component and counterdie raising device, described patrix push rod component is installed on described upper bolster and passes described upper padding plate, fixed head, stop plate and stripper plate, and described counterdie raising device comprises that upwards raising drift and counterdie are gone into son.
6. the cascading continuous stamping die that is used to process air-conditioning switch box master arm according to claim 1 is characterized in that: described bending structure comprises two groups, is respectively 45 ° of bending structures and 90 ° of bending structures; Described 45 ° of bending structures and 90 ° of bending structures comprise that respectively the counterdie bending goes into son and patrix Bending punch, and described counterdie is gone into son and is installed on described lower bolster, and described patrix Bending punch is installed on described fixed head and passes described stop plate and stripper plate.
7. the cascading continuous stamping die that is used to process air-conditioning switch box master arm according to claim 1, it is characterized in that: described baiting structure comprises the blanking trimming punch, and described blanking trimming punch is installed on described upper padding plate and passes described fixed head, stop plate and stripper.
8. the cascading continuous stamping die that is used to process air-conditioning switch box master arm according to claim 1, it is characterized in that: on the mode structure material lift latch structure is installed also under described, described material lift structure comprises material lift pin and directing pin, described material lift pin and directing pin are installed on described lower bolster, described material lift pin and directing pin lower end all are connected with spring, and the described die shoe of described spring also passes described lower bolster.
CN2010105515491A 2010-11-20 2010-11-20 Progressive continuous stamping die used for processing master arm of air-conditioner switch box Pending CN102139323A (en)

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102513446A (en) * 2011-12-02 2012-06-27 无锡晶心精密机械有限公司 Plate type workpiece hole flanging mold
CN102581125A (en) * 2012-02-24 2012-07-18 安徽江威精密制造有限公司 Upper die for four-corner stretching die of wiring terminal of capacitor cover plate
CN103331376A (en) * 2013-06-23 2013-10-02 苏州腾行精密模具有限公司 Continuous stamping and punching mould
CN103357750A (en) * 2012-04-09 2013-10-23 刘雨欣 Double-station continuous stamping progressive die
CN104438859A (en) * 2014-12-24 2015-03-25 上海新申金属制品有限公司 End plate progressive die device
CN105170791A (en) * 2015-07-13 2015-12-23 柳州市楷都汽车零部件有限公司 Continuous mold for manufacturing automobile girder reinforcing plate splicer and continuous manufacturing method
CN106424334A (en) * 2016-07-26 2017-02-22 滁州达世汽车配件有限公司 Guide device of vehicle progressive mold
CN106734628A (en) * 2017-01-07 2017-05-31 东莞市小宇光电有限公司 A kind of stamping mold
CN107186071A (en) * 2017-06-05 2017-09-22 湖南大学 A kind of multiple station die lamps structure for punching nuclear fuel assembly band
CN107442654A (en) * 2017-08-16 2017-12-08 无锡威唐工业技术股份有限公司 A kind of processing mold of rectangular box
CN109513823A (en) * 2018-12-29 2019-03-26 佛山市勤健五金制品有限公司 Lamp cap negative terminal stamping die
CN110756667A (en) * 2019-11-07 2020-02-07 苏州三维精密机械有限公司 Small-space swinging and convex-beating structure and swinging and convex-beating method thereof

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102513446A (en) * 2011-12-02 2012-06-27 无锡晶心精密机械有限公司 Plate type workpiece hole flanging mold
CN102581125A (en) * 2012-02-24 2012-07-18 安徽江威精密制造有限公司 Upper die for four-corner stretching die of wiring terminal of capacitor cover plate
CN103357750A (en) * 2012-04-09 2013-10-23 刘雨欣 Double-station continuous stamping progressive die
CN103331376A (en) * 2013-06-23 2013-10-02 苏州腾行精密模具有限公司 Continuous stamping and punching mould
CN104438859A (en) * 2014-12-24 2015-03-25 上海新申金属制品有限公司 End plate progressive die device
CN105170791A (en) * 2015-07-13 2015-12-23 柳州市楷都汽车零部件有限公司 Continuous mold for manufacturing automobile girder reinforcing plate splicer and continuous manufacturing method
CN106424334A (en) * 2016-07-26 2017-02-22 滁州达世汽车配件有限公司 Guide device of vehicle progressive mold
CN106734628A (en) * 2017-01-07 2017-05-31 东莞市小宇光电有限公司 A kind of stamping mold
CN106734628B (en) * 2017-01-07 2019-01-15 东莞市小宇光电有限公司 A kind of stamping die
CN107186071A (en) * 2017-06-05 2017-09-22 湖南大学 A kind of multiple station die lamps structure for punching nuclear fuel assembly band
CN107442654A (en) * 2017-08-16 2017-12-08 无锡威唐工业技术股份有限公司 A kind of processing mold of rectangular box
CN109513823A (en) * 2018-12-29 2019-03-26 佛山市勤健五金制品有限公司 Lamp cap negative terminal stamping die
CN110756667A (en) * 2019-11-07 2020-02-07 苏州三维精密机械有限公司 Small-space swinging and convex-beating structure and swinging and convex-beating method thereof

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Application publication date: 20110803