CN103990689A - Profiling and punching combination device - Google Patents
Profiling and punching combination device Download PDFInfo
- Publication number
- CN103990689A CN103990689A CN201410241226.0A CN201410241226A CN103990689A CN 103990689 A CN103990689 A CN 103990689A CN 201410241226 A CN201410241226 A CN 201410241226A CN 103990689 A CN103990689 A CN 103990689A
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- pressure pad
- rotation pressure
- die mould
- hole
- top board
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Abstract
The invention relates to a profiling and punching combination device, and belongs to the field of thermal forming. The profiling and punching combination device comprises an upper die base, a punch, an upper profiling die, an upper pressing plate, limiting screws, an upper rotary pressing pad, a lower rotary pressing pad and a lower die. The middle of the lower end of the upper die base is connected with the punch which is sleeved with the upper profiling die, the upper profiling die is connected with the outer side of the punch in a sleeved mode, and the upper end of the upper profiling die is connected with the upper die base through the upper rotary pressing pad and the lower rotary pressing pad, wherein the spline structure of the upper rotary pressing pad and the spline structure of the lower rotary pressing pad are matched. By adjusting the alignment positions of the spline structure of the upper rotary pressing pad and the spline structure of the lower rotary pressing pad, the height of a working profile of the lower end of the punch and the height of an annular working profile of the lower end of the upper profiling die are adjusted, so that two sets of procedures of profiling and punching are completed through the same device at the same time. According to the profiling and punching combination device, device investment cost is saved, the machining procedures are simplified, labor intensity is greatly relieved, working efficiency is improved, and important popularization and application value is achieved.
Description
Technical field
The present invention relates to a kind of profiled punching set composite, belong to thermoforming manufacture field.
Background technology
For the frock of bar compressive zone blind bored member, traditional process is by die mould, punching mode.The one, need two procedures, two mold frock costs are high; The 2nd, by two mold moulding poor location, blank Wall-Thickness Difference is large, and stock utilization is low; The 3rd, the labour intensity of artificial loading, unloading frock is large.
Summary of the invention
The object of the invention is to become the frock with blind bored member in order to provide a set of for extruded bar stock, this frock has realized die mould, punching synchronous carries out, not only can effectively control blank Wall-Thickness Difference, improve stock utilization, and reduce labour intensity, increase work efficiency.
The object of the invention is to be achieved through the following technical solutions:
A kind of profiled punching set composite of the present invention, comprises upper bolster, drift, die mould patrix, top board, stop screw, upper rotation pressure pad, lower rotation pressure pad, counterdie;
The center of top board has the screwed hole matching with upper bolster lower end profile, and the both sides of top board have stop screw and pass through hole;
The lower end of die mould patrix is annular working shape face, die mould patrix center has with drift external diameter matches passes through hole, die mould patrix rear end outer rim extends radially outward out annular connected unit, has the screwed hole matching by hole with top board both sides stop screw in this annular connected unit;
Centered by upper rotation pressure pad, have the cylindrical structure of through hole, the internal diameter of this central through hole and drift external diameter match, the lower surface of upper rotation pressure pad is processed with spline structure, the sidewall of one of them spline piece is fixed with a locating piece, and the lower surface of this locating piece flushes with the lower surface of upper rotation pressure pad;
Centered by lower rotation pressure pad, have the cylindrical structure of through hole, the internal diameter of this central through hole and drift external diameter match, the upper surface of lower rotation pressure pad is processed with the spline structure mutually meshing with the lower surface of upper rotation pressure pad, the sidewall of adjacent two spline pieces is respectively fixed with a locating piece, and the upper surface of two locating pieces is all higher than the upper surface of lower rotation pressure pad;
Top board screw thread is fixed on the lower end of upper bolster, and the drift sidewall of top board lower end is socketed with rotation pressure pad, lower rotation pressure pad, die mould patrix successively; The front end of stop screw through the screw locating hole in top board outside, be threaded in the screwed hole in die mould patrix outside, make rotation pressure pad and lower rotation pressure pad axial limiting between top board and die mould patrix, and make the fixing locating piece of rotation pressure pad spline piece sidewall between the fixing locating piece of adjacent two the spline piece sidewalls of lower rotation pressure pad; When the bossing of upper rotation pressure pad and lower the two spline structure of rotation pressure pad is to timing, the work shape face of drift lower end is higher than the annular working shape face of die mould patrix lower end.
The course of work
When profiling operation, the bossing of rotation pressure pad and lower the two spline structure of rotation pressure pad is aligned, now the work shape face of drift lower end is higher than the annular working shape face of die mould patrix lower end, press down by press, realize the annular working shape of die mould patrix lower end in the face of the die mould of product in lower mold cavity; After die mould completes, relatively rotate rotation pressure pad and lower rotation pressure pad, in the time turning to the fixing locating piece of upper rotation pressure pad sidewall and withstand on the locating piece of lower rotation pressure pad sidewall right-hand member, the meshing place of upper rotation pressure pad and lower the two spline structure of rotation pressure pad aligns, and upper rotation pressure pad spline piece falls in the spline of lower rotation pressure pad; Continue to press down by press, the work shape face of drift lower end, gradually lower than the annular working shape face of die mould patrix lower end, is realized the work shape face punching to product in lower mold cavity again of drift lower end; After completing, punching moves on press, move up upper rotation pressure pad and with relative rotation of lower rotation pressure pad, in the time that the fixing locating piece of upper rotation pressure pad sidewall withstands on the locating piece of lower rotation pressure pad sidewall left end, the bossing of upper rotation pressure pad and lower the two spline structure of rotation pressure pad aligns, the work shape face of drift lower end higher than the annular working shape face of die mould patrix lower end, can carry out die mould, punch operation to next one part to be processed again.
Beneficial effect
Set composite of the present invention has been realized profiled punching two by a set of equipment simultaneously and has been overlapped operation, has saved equipment investment cost, has simplified manufacturing procedure, greatly reduces labour intensity, has improved operating efficiency, has important application value.
Brief description of the drawings
Fig. 1 is the structural representation of profiled punching set composite of the present invention;
Fig. 2 is the front view of upper rotation pressure pad in profiled punching set composite of the present invention;
Fig. 3 is the upward view of Fig. 2;
Fig. 4 is the front view of lower rotation pressure pad in profiled punching set composite of the present invention;
Fig. 5 is the top view of Fig. 4;
Wherein, 1-upper bolster; 2-stop screw; 3-top board; The upper rotation of 4-pressure pad; Under 5-, rotate pressure pad; 6-die mould patrix; 7-drift; 8-counterdie.
Detailed description of the invention
Below in conjunction with drawings and Examples, content of the present invention is further illustrated.
Embodiment
A kind of profiled punching set composite of the present invention, as shown in Figure 1, comprises upper bolster 1, drift 7, die mould patrix 6, top board 3, stop screw 2, upper rotation pressure pad 4, lower rotation pressure pad 5, counterdie 8;
The center of top board 3 has the screwed hole matching with upper bolster 1 lower end profile, and the both sides of top board 3 have stop screw and pass through hole;
The lower end of die mould patrix 6 is annular working shape face, die mould patrix 6 centers have with drift 7 external diameters match passes through hole, die mould patrix rear end outer rim extends radially outward out annular connected unit, has the screwed hole matching by hole with top board 3 both sides stop screws in this annular connected unit;
As shown in Figure 2,3, centered by upper rotation pressure pad 4, have the cylindrical structure of through hole, the internal diameter of this central through hole and drift 7 external diameters match, the lower surface of upper rotation pressure pad 4 is processed with spline structure, the sidewall of one of them spline piece is fixed with a locating piece, and the lower surface of this locating piece flushes with the lower surface of upper rotation pressure pad 4;
As Fig. 4,5 says so, centered by lower rotation pressure pad 5, have the cylindrical structure of through hole, the internal diameter of this central through hole and drift 7 external diameters match, the upper surface of lower rotation pressure pad 5 is processed with the spline structure mutually meshing with the lower surface of upper rotation pressure pad 4, the sidewall of adjacent two spline pieces is respectively fixed with a locating piece, and the upper surface of two locating pieces is all higher than the upper surface of lower rotation pressure pad 5;
Top board 3 screw threads are fixed on the lower end of upper bolster 1, and drift 7 sidewalls of top board 3 lower ends are socketed with rotation pressure pad 4, lower rotation pressure pad 5, die mould patrix 6 successively; The front end of stop screw 2 through the screw locating hole in top board 3 outsides, be threaded in the screwed hole in die mould patrix 6 outsides, make rotation pressure pad 4 and lower rotation pressure pad 5 axial limiting between top board 3 and die mould patrix 6, and make the fixing locating piece of rotation pressure pad 4 spline piece sidewalls between the fixing locating piece of adjacent two the spline piece sidewalls of lower rotation pressure pad 5; When the bossing of upper rotation pressure pad 4 and lower rotation pressure pad 5 the two spline structure is to timing, the work shape face of drift 7 lower ends is higher than the annular working shape face of die mould patrix 6 lower ends.
The course of work
When profiling operation, the bossing of rotation pressure pad 4 and lower rotation pressure pad 5 the two spline structure is aligned, now the work shape face of drift 7 lower ends is higher than the annular working shape face of die mould patrix 6 lower ends, press down by press, realize the annular working shape of die mould patrix 6 lower ends in the face of the die mould of product in counterdie 8 inner chambers; After die mould completes, relatively rotate rotation pressure pad 4 and lower rotation pressure pad 5, in the time turning to the fixing locating piece of upper rotation pressure pad 4 sidewalls and withstand on the locating piece of lower rotation pressure pad 5 sidewall right-hand members, the meshing place of upper rotation pressure pad 4 and lower rotation pressure pad 5 the two spline structure aligns, and upper rotation pressure pad 4 spline pieces fall in the spline of lower rotation pressure pad 5; Continue to press down by press, the work shape face of drift 7 lower ends, gradually lower than the annular working shape face of die mould patrix 6 lower ends, is realized the work shape face punching to product in counterdie 8 inner chambers again of drift 7 lower ends; After completing, punching moves on press, upper rotation pressure pad 4 rotation relative to lower rotation pressure pad 5 move up, in the time that the fixing locating piece of upper rotation pressure pad 4 sidewalls withstands on the locating piece of lower rotation pressure pad 5 sidewall left ends, the bossing of upper rotation pressure pad 4 and lower rotation pressure pad 5 the two spline structure aligns, the work shape face of drift 7 lower ends higher than the annular working shape face of die mould patrix 6 lower ends, can carry out die mould, punch operation to next one part to be processed again.
Claims (1)
1. a profiled punching set composite, is characterized in that: comprise upper bolster, drift, die mould patrix, top board, stop screw, upper rotation pressure pad, lower rotation pressure pad, counterdie;
The center of top board has the screwed hole matching with upper bolster lower end profile, and the both sides of top board have stop screw and pass through hole;
The lower end of die mould patrix is annular working shape face, die mould patrix center has with drift external diameter matches passes through hole, die mould patrix rear end outer rim extends radially outward out annular connected unit, has the screwed hole matching by hole with top board both sides stop screw in this annular connected unit;
Centered by upper rotation pressure pad, have the cylindrical structure of through hole, the internal diameter of this central through hole and drift external diameter match, the lower surface of upper rotation pressure pad is processed with spline structure, the sidewall of one of them spline piece is fixed with a locating piece, and the lower surface of this locating piece flushes with the lower surface of upper rotation pressure pad;
Centered by lower rotation pressure pad, have the cylindrical structure of through hole, the internal diameter of this central through hole and drift external diameter match, the upper surface of lower rotation pressure pad is processed with the spline structure mutually meshing with the lower surface of upper rotation pressure pad, the sidewall of adjacent two spline pieces is respectively fixed with a locating piece, and the upper surface of two locating pieces is all higher than the upper surface of lower rotation pressure pad;
Top board screw thread is fixed on the lower end of upper bolster, and the drift sidewall of top board lower end is socketed with rotation pressure pad, lower rotation pressure pad, die mould patrix successively; The front end of stop screw through the screw locating hole in top board outside, be threaded in the screwed hole in die mould patrix outside, make rotation pressure pad and lower rotation pressure pad axial limiting between top board and die mould patrix, and make the fixing locating piece of rotation pressure pad spline piece sidewall between the fixing locating piece of adjacent two the spline piece sidewalls of lower rotation pressure pad; When the bossing of upper rotation pressure pad and lower the two spline structure of rotation pressure pad is to timing, the work shape face of drift lower end is higher than the annular working shape face of die mould patrix lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410241226.0A CN103990689B (en) | 2014-05-30 | 2014-05-30 | A kind of profiled punching set composite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410241226.0A CN103990689B (en) | 2014-05-30 | 2014-05-30 | A kind of profiled punching set composite |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103990689A true CN103990689A (en) | 2014-08-20 |
| CN103990689B CN103990689B (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410241226.0A Expired - Fee Related CN103990689B (en) | 2014-05-30 | 2014-05-30 | A kind of profiled punching set composite |
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| Country | Link |
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| CN (1) | CN103990689B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106799452A (en) * | 2017-03-10 | 2017-06-06 | 惠州中京电子科技有限公司 | One kind pressing rivet auxiliary apparatus for leveling |
| CN107160327A (en) * | 2017-07-07 | 2017-09-15 | 广西玉柴机器股份有限公司 | A kind of compound punch for installing bowl-type plug and pin |
| CN111015229A (en) * | 2019-12-18 | 2020-04-17 | 哈尔滨电气动力装备有限公司 | Rotor lead-out wire profiling drill jig |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010101094A1 (en) * | 2009-03-05 | 2010-09-10 | 株式会社 アマダ | Punching die |
| CN202803969U (en) * | 2012-09-08 | 2013-03-20 | 无锡隆盛科技股份有限公司 | Simple necking device capable of quickly adjusting angle |
| CN103084487A (en) * | 2013-02-04 | 2013-05-08 | 扬州恒德模具有限公司 | Upper mold of free-keeping type numerical control turret punch press |
| CN103418685A (en) * | 2013-08-01 | 2013-12-04 | 宁波市鄞州风名工业产品设计有限公司 | Stamping die |
| CN203330266U (en) * | 2013-06-24 | 2013-12-11 | 广州市启泰模具工业有限公司 | Length-adjustable upper die of numerical control press die |
| CN203862821U (en) * | 2014-05-30 | 2014-10-08 | 晋西工业集团有限责任公司 | Profiling and punching combination device |
-
2014
- 2014-05-30 CN CN201410241226.0A patent/CN103990689B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010101094A1 (en) * | 2009-03-05 | 2010-09-10 | 株式会社 アマダ | Punching die |
| CN202803969U (en) * | 2012-09-08 | 2013-03-20 | 无锡隆盛科技股份有限公司 | Simple necking device capable of quickly adjusting angle |
| CN103084487A (en) * | 2013-02-04 | 2013-05-08 | 扬州恒德模具有限公司 | Upper mold of free-keeping type numerical control turret punch press |
| CN203330266U (en) * | 2013-06-24 | 2013-12-11 | 广州市启泰模具工业有限公司 | Length-adjustable upper die of numerical control press die |
| CN103418685A (en) * | 2013-08-01 | 2013-12-04 | 宁波市鄞州风名工业产品设计有限公司 | Stamping die |
| CN203862821U (en) * | 2014-05-30 | 2014-10-08 | 晋西工业集团有限责任公司 | Profiling and punching combination device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106799452A (en) * | 2017-03-10 | 2017-06-06 | 惠州中京电子科技有限公司 | One kind pressing rivet auxiliary apparatus for leveling |
| CN107160327A (en) * | 2017-07-07 | 2017-09-15 | 广西玉柴机器股份有限公司 | A kind of compound punch for installing bowl-type plug and pin |
| CN111015229A (en) * | 2019-12-18 | 2020-04-17 | 哈尔滨电气动力装备有限公司 | Rotor lead-out wire profiling drill jig |
| CN111015229B (en) * | 2019-12-18 | 2021-09-07 | 哈尔滨电气动力装备有限公司 | Rotor lead-out wire profiling drill jig |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103990689B (en) | 2015-12-16 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160530 |