CN103286190B - Inclined cutting mechanism of stamping die - Google Patents
Inclined cutting mechanism of stamping die Download PDFInfo
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- CN103286190B CN103286190B CN201310224041.4A CN201310224041A CN103286190B CN 103286190 B CN103286190 B CN 103286190B CN 201310224041 A CN201310224041 A CN 201310224041A CN 103286190 B CN103286190 B CN 103286190B
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- slide plate
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Abstract
The invention relates to an inclined cutting mechanism of a stamping die. The inclined cutting mechanism comprises an upper die assembly and a lower die assembly, wherein the lower die assembly comprises a lower die base plate, a driving block is fixedly installed on the lower die base plate, and a first slope is arranged on one side of the driving block; a female die for installation of a product needing machining is fixed on the lower die base plate, the upper die assembly comprises an upper die base, an upper die base plate is installed on the bottom of the upper die base, and a clamp plate is installed on the bottom of the upper die base plate. The inclined cutting mechanism further comprises a sliding block body, wherein the sliding block body is installed on the bottom of the upper die base through a pair of sliding plates, a second slope matched with the first slope of the driving block is arranged at one end of the sliding block body, and a male die matched with the female die to work is installed at the other end of the sliding block body; a pressure plate is connected with the middle of the sliding block body in a clamped mode. The inclined cutting mechanism is high in production efficiency and machining precision and low in cost due to the fact that a set of die structures is adopted.
Description
Technical field
The present invention relates to die device, especially a kind of mechanism of cutting sth. askew of diel.
Background technology
At present, cut in the process of waste material at product, usually can run into and cut " L " type waste material, in prior art, usual employing twice blank has come, need two molds, the first step is carried out side by thruster punch and is cut, second step realizes product blanking by punching press punch in the vertical direction, the method easily section of the staying difference on the material strip at twice point of contact place of this blanking, the phenomenons such as burr, its processing stability is poor, have employed two molds, cost is high, mould structure is complicated, manufacturing procedure is complicated, the cutting of twice also can have influence on the precision of institute's converted products size, process velocity is slow, production efficiency is low.
Summary of the invention
The applicant is high for cost in above-mentioned existing production technology, and the shortcomings such as precision is low, provide a kind of mechanism of cutting sth. askew of diel, thus only once need cut and just can excise " L " type waste material, production efficiency is high, and machining accuracy is high, adopt one set of die structure, cost is low.
The technical solution adopted in the present invention is as follows:
A mechanism of cutting sth. askew for diel, comprises upper die component and lower mold assemblies, and described lower mold assemblies comprises counterdie backing plate, and described counterdie backing plate is installed with drive block, and the side of described drive block is provided with the first inclined-plane; Described counterdie backing plate is fixed with the die installing required converted products; Described upper die component comprises upper bolster, the bottom of described upper bolster is provided with upper die plate, clamping plate are installed in the bottom of described upper die plate, also comprise slider body, described slider body is installed on the bottom of upper bolster by pair of slide, one end of described slider body is provided with the second inclined-plane coordinated with the first inclined-plane of drive block, and the other end of described slider body is provided with the punch with die cooperating; Holding pad is connected with in the middle part of described slider body.
Further improvement as technique scheme:
Described punch is installed on slider body by securing member.
Pair of slide comprises the first slide plate and the second slide plate, described first slide plate is fixed on upper bolster by securing member, described second slide plate is installed on the top of slider body by securing member, be slidably connected between the working face of described first slide plate and the working face of the second slide plate.
Lubricating oil is had between the working face of the first slide plate and the working face of the second slide plate.
The bottom of described upper bolster is also installed with block, and one end of described block abuts with the one end fits of slider body.
Holding pad is installed on upper die plate and clamping plate respectively by contour screw assembly and bullet top component.
Holding pad bottom has groove, and the shape of described groove is identical with the shape of institute's converted products, and the inner surface of described groove is formed with shape face.
Beneficial effect of the present invention is as follows:
The present invention is rational in infrastructure, easy and simple to handle, only one set of die need be adopted can to complete excision " L " type waste material, avoid in prior art the troublesome operations adopting two molds, and working stability is reliable, and operating efficiency is high.
The present invention adopts to coordinate between the first slide plate with the second slide plate and slides, and its frictional force is little, weares and teares little, and can ensure the precision of slider body movement locus, ensure that the precision of punch movement locus simultaneously, thus ensures the machining accuracy of product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention (mould open mode).
Fig. 2 is structural representation of the present invention (mold closed condition).
Fig. 3 is the structural representation of holding pad of the present invention.
Fig. 4 is the structural representation of slider body of the present invention.
Wherein: 1, block; 2, upper bolster; 301, the first slide plate; 302, the second slide plate; 4, slider body; 5, upper die plate; 6, clamping plate; 7, punch; 8, holding pad; 9, product; 10, drive block; 11, die; 12, counterdie backing plate; 13, with shape face; 14, contour screw assembly; 15, top component is played.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As depicted in figs. 1 and 2, the mechanism of cutting sth. askew of the diel of the present embodiment, comprises upper die component and lower mold assemblies, and lower mold assemblies comprises counterdie backing plate 12, counterdie backing plate 12 is installed with drive block 10, the side of drive block 10 is provided with the first inclined-plane (not marking in figure); Counterdie backing plate 12 is fixed with the die 11 installing required converted products 9; Upper die component comprises upper bolster 2, the bottom of upper bolster 2 is provided with upper die plate 5, clamping plate 6 are installed in the bottom of upper die plate 5, also comprise slider body 4, slider body 4 is installed on the bottom of upper bolster 2 by pair of slide, one end of slider body 4 is provided with the second inclined-plane (not marking in figure) coordinated with first inclined-plane (not marking in figure) of drive block 10, and the other end of slider body 4 is provided with the punch 7 with die 11 cooperating; Holding pad 8 is connected with in the middle part of slider body 4.
As shown in Figure 4, punch 7 is installed on slider body 4 by securing member.
As depicted in figs. 1 and 2, pair of slide comprises the first slide plate 301 and the second slide plate 302, first slide plate 301 is fixed on upper bolster 2 by securing member, second slide plate 302 is installed on the top of slider body 4 by securing member, be slidably connected between the working face of the first slide plate 301 and the working face of the second slide plate 302.
Lubricating oil is had between the working face of the first slide plate 301 and the working face of the second slide plate 302.
The bottom of upper bolster 2 is also installed with block 1, and one end of block 1 abuts with the one end fits of slider body 4.
As shown in Figure 3, holding pad 8 is installed on upper die plate 5 with on clamping plate 6 respectively by contour screw assembly 14 and bullet top component 15.
Holding pad 8 bottom has groove, and the shape of groove is identical with the shape of institute converted products 9, and the inner surface of groove is formed with shape face 13.
As depicted in figs. 1 and 2, adopt the present invention when excising " L " type waste material, a step is only needed to complete the excision of waste material, when upper and lower mould matched moulds, the first inclined-plane (not marking in figure) mating reaction set on second inclined-plane (not marking in figure) of slider body 4 and drive block 10, thus promotion punch 7 moves downward, to the excision of product waste material during a step completes.
The present invention adopts the overall structure of single stepping, its good stability, avoids in prior art the defect adopting two step operating influence processing precision of products, simplifies mould structure, reduces costs, increase work efficiency.
More than describing is explanation of the invention, and be not the restriction to invention, limited range of the present invention, see claim, within protection scope of the present invention, can do any type of amendment.
Claims (1)
1. the mechanism of cutting sth. askew of a diel, it is characterized in that: comprise upper die component and lower mold assemblies, described lower mold assemblies comprises counterdie backing plate (12), and described counterdie backing plate (12) is installed with drive block (10), and the side of described drive block (10) is provided with the first inclined-plane; Described counterdie backing plate (12) is fixed with the die (11) installing required converted products (9); Described upper die component comprises upper bolster (2), the bottom of described upper bolster (2) is provided with upper die plate (5), clamping plate (6) are installed in the bottom of described upper die plate (5), also comprise slider body (4), described slider body (4) is installed on the bottom of upper bolster (2) by pair of slide, one end of described slider body (4) is provided with the second inclined-plane coordinated with the first inclined-plane of drive block (10), and the other end of described slider body (4) is provided with the punch (7) with die (11) cooperating; Described slider body (4) middle part is connected with holding pad (8);
Described punch (7) is installed on slider body (4) by securing member;
Pair of slide comprises the first slide plate (301) and the second slide plate (302), described first slide plate (301) is fixed on upper bolster (2) by securing member, described second slide plate (302) is installed on the top of slider body (4) by securing member, be slidably connected between the working face of described first slide plate (301) and the working face of the second slide plate (302);
Lubricating oil is had between the working face of the first slide plate (301) and the working face of the second slide plate (302);
The bottom of described upper bolster (2) is also installed with block (1), and one end of described block (1) abuts with the one end fits of slider body (4);
Holding pad (8) is installed on upper die plate (5) with on clamping plate (6) respectively by contour screw assembly (14) and bullet top component (15);
Holding pad (8) bottom has groove, and the shape of described groove is identical with the shape of institute's converted products (9), and the inner surface of described groove is formed with shape face (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310224041.4A CN103286190B (en) | 2013-06-07 | 2013-06-07 | Inclined cutting mechanism of stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310224041.4A CN103286190B (en) | 2013-06-07 | 2013-06-07 | Inclined cutting mechanism of stamping die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103286190A CN103286190A (en) | 2013-09-11 |
| CN103286190B true CN103286190B (en) | 2015-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310224041.4A Active CN103286190B (en) | 2013-06-07 | 2013-06-07 | Inclined cutting mechanism of stamping die |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104998953B (en) * | 2015-07-13 | 2017-06-06 | 艾尼科环保技术(安徽)有限公司 | A kind of edger for processing electrostatic precipitator Mobile pole plate connector |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201432054Y (en) * | 2009-05-11 | 2010-03-31 | 襄樊东昇机械有限公司 | Die compounding blanking, stretching and lateral punching |
| CN101912912A (en) * | 2010-07-08 | 2010-12-15 | 宁波信泰机械有限公司 | Lateral punching device |
| CN202461312U (en) * | 2012-03-08 | 2012-10-03 | 福州佳新创辉机电有限公司 | Drawing mold for trimming |
| CN202803889U (en) * | 2012-08-09 | 2013-03-20 | 成都科兴密封技术有限公司 | Segmental trimming die |
| CN203292283U (en) * | 2013-06-07 | 2013-11-20 | 无锡微研有限公司 | Inclined cutting mechanism of stamping die |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05131319A (en) * | 1991-11-07 | 1993-05-28 | Toyota Motor Corp | Cutting device for hollow member |
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2013
- 2013-06-07 CN CN201310224041.4A patent/CN103286190B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201432054Y (en) * | 2009-05-11 | 2010-03-31 | 襄樊东昇机械有限公司 | Die compounding blanking, stretching and lateral punching |
| CN101912912A (en) * | 2010-07-08 | 2010-12-15 | 宁波信泰机械有限公司 | Lateral punching device |
| CN202461312U (en) * | 2012-03-08 | 2012-10-03 | 福州佳新创辉机电有限公司 | Drawing mold for trimming |
| CN202803889U (en) * | 2012-08-09 | 2013-03-20 | 成都科兴密封技术有限公司 | Segmental trimming die |
| CN203292283U (en) * | 2013-06-07 | 2013-11-20 | 无锡微研有限公司 | Inclined cutting mechanism of stamping die |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103286190A (en) | 2013-09-11 |
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Address after: 214072 lakes in Jiangsu province Wuxi City foreshore Hudai Industrial Park Road No. 19. Patentee after: WUXI WEIYAN CO., LTD. Address before: 214072 Jiangsu city of Wuxi province DiCui Binhu District Liyuan Road Economic Development Zone No. 90 Patentee before: Wuxi Micro Research Co., Ltd. |