CN103286190A - Inclined cutting mechanism of stamping die - Google Patents
Inclined cutting mechanism of stamping die Download PDFInfo
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- CN103286190A CN103286190A CN2013102240414A CN201310224041A CN103286190A CN 103286190 A CN103286190 A CN 103286190A CN 2013102240414 A CN2013102240414 A CN 2013102240414A CN 201310224041 A CN201310224041 A CN 201310224041A CN 103286190 A CN103286190 A CN 103286190A
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- plate
- slider body
- upper die
- slide plate
- askew
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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 the prior art; usually adopt twice blank to finish, need two molds, the first step is carried out side by the thruster punch and is cut; second step was realized the product blanking by punching press punch in the vertical direction; the method of this blanking is easily poor in the strip section of staying at place, twice point of contact; phenomenons such as burr, its processing stability is relatively poor, has adopted two molds; the cost height; the mould structure complexity, the manufacturing procedure complexity, twice cutting also can have influence on the precision of institute's converted products size; process velocity is slow, and production efficiency is low.
Summary of the invention
The applicant is at cost height in the above-mentioned existing production technology, and shortcoming such as precision is low provides a kind of mechanism of cutting sth. askew of diel, thereby only need once cutting just can excise " L " type waste material, production efficiency height, machining accuracy height, adopt a mold structure, cost is low.
The technical solution adopted in the present invention is as follows:
A kind of mechanism of cutting sth. askew of diel comprises upper die component and following membrane module, and described membrane module down comprises the counterdie backing plate, is installed with drive block on the described counterdie backing plate, and a side of described drive block is provided with first inclined-plane; The die that required converted products is installed is fixedly arranged on the described counterdie backing plate; Described upper die component comprises upper bolster, the bottom of described upper bolster is equipped 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 second inclined-plane that cooperates with first inclined-plane of drive block, and the other end of described slider body is equipped with the punch with the die cooperating; Described slider body middle part is connected with holding pad.
As further improvement in the technical proposal:
Described punch is installed on the slider body by securing member.
Pair of slide comprises first slide plate and second slide plate, described first slide plate is fixed on the upper bolster by securing member, described second slide plate is installed on the top of slider body by securing member, is slidingly connected between the working face of the working face of described first slide plate and second slide plate.
Between the working face of the working face of first slide plate and second slide plate lubricating oil is arranged.
The bottom of described upper bolster also is installed with block, and an end of described block cooperates butt with an end of slider body.
Holding pad is installed on upper die plate and the clamping plate by contour screw assembly and bullet top component respectively.
The 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 forms with the shape face.
Beneficial effect of the present invention is as follows:
The present invention is rational in infrastructure, and is easy and simple to handle, only needs to adopt a mold can finish excision " L " type waste material, avoided the troublesome operations of available technology adopting two molds, and working stability is reliable, high efficiency.
The present invention adopts between first slide plate and second slide plate and cooperates slip, and its frictional force is little, and it is little to wear and tear, and can guarantee the precision of slider body movement locus, has guaranteed the precision of punch movement locus simultaneously, thereby guarantees the machining accuracy of product.
Description of drawings
Fig. 1 is structural representation of the present invention (mould open mode).
Fig. 2 is structural representation of the present invention (mould closure state).
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, first slide plate; 302, 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 the shape face; 14, contour screw assembly; 15, play top component.
The specific embodiment
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 present embodiment comprises upper die component and following membrane module, and following membrane module comprises counterdie backing plate 12, be installed with drive block 10 on the counterdie backing plate 12, a side of drive block 10 is provided with first inclined-plane (not marking among the figure); The die 11 that required converted products 9 is installed is fixedly arranged on the counterdie backing plate 12; Upper die component comprises upper bolster 2, the bottom of upper bolster 2 is equipped 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 second inclined-plane (not marking among the figure) that cooperates with first inclined-plane (not marking among the figure) of drive block 10, and the other end of slider body 4 is equipped with the punch 7 with die 11 cooperatings; Slider body 4 middle parts are connected with holding pad 8.
As shown in Figure 4, punch 7 is installed on the slider body 4 by securing member.
As depicted in figs. 1 and 2, pair of slide comprises first slide plate 301 and second slide plate 302, first slide plate 301 is fixed on the upper bolster 2 by securing member, second slide plate 302 is installed on the top of slider body 4 by securing member, is slidingly connected between the working face of the working face of first slide plate 301 and second slide plate 302.
Between the working face of the working face of first slide plate 301 and second slide plate 302 lubricating oil is arranged.
The bottom of upper bolster 2 also is installed with block 1, and an end of block 1 cooperates butt with an end of slider body 4.
As shown in Figure 3, holding pad 8 is installed on upper die plate 5 and the clamping plate 6 by contour screw assembly 14 and bullet top component 15 respectively.
As depicted in figs. 1 and 2, adopt the present invention when excision " L " type waste material, only need a step to finish the excision of waste material, when the upper and lower mould matched moulds, set first inclined-plane (not marking among the figure) mating reaction on second inclined-plane (not marking among the figure) of slider body 4 and the drive block 10, move downward thereby promote punch 7, a step finish in to the excision of product waste material.
The present invention adopts the overall structure of single stepping, and its good stability has avoided available technology adopting two to go on foot the defective of operating influence processing precision of products, simplifies mould structure, reduces cost, and increases work efficiency.
More than describing is explanation of the invention, is not that institute of the present invention restricted portion within protection scope of the present invention, can be done any type of modification referring to claim to the restriction of invention.
Claims (7)
1. the mechanism of cutting sth. askew of a diel, it is characterized in that: comprise upper die component and following membrane module, described membrane module down comprises counterdie backing plate (12), is installed with drive block (10) on the described counterdie backing plate (12), and a side of described drive block (10) is provided with first inclined-plane; Described counterdie backing plate (12) is gone up fixedly the die (11) that required converted products (9) is installed; Described upper die component comprises upper bolster (2), the bottom of described upper bolster (2) is equipped 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 second inclined-plane that cooperates with first inclined-plane of drive block (10), and the other end of described slider body (4) is equipped with the punch (7) with die (11) cooperating; Described slider body (4) middle part is connected with holding pad (8).
2. the mechanism of cutting sth. askew of diel as claimed in claim 1, it is characterized in that: described punch (7) is installed on the slider body (4) by securing member.
3. the mechanism of cutting sth. askew of diel as claimed in claim 1, it is characterized in that: pair of slide comprises first slide plate (301) and second slide plate (302), described first slide plate (301) is fixed on the upper bolster (2) by securing member, described second slide plate (302) is installed on the top of slider body (4) by securing member, is slidingly connected between the working face of the working face of described first slide plate (301) and second slide plate (302).
4. the mechanism of cutting sth. askew of diel as claimed in claim 3 is characterized in that: between the working face of the working face of first slide plate (301) and second slide plate (302) lubricating oil is arranged.
5. the mechanism of cutting sth. askew of diel as claimed in claim 1, it is characterized in that: the bottom of described upper bolster (2) also is installed with block (1), and an end of described block (1) cooperates butt with an end of slider body (4).
6. the mechanism of cutting sth. askew of diel as claimed in claim 1 is characterized in that: holding pad (8) is respectively by contour screw assembly (14) with play top component (15) and be installed on upper die plate (5) and the clamping plate (6).
7. the mechanism of cutting sth. askew of diel as claimed in claim 1, it is characterized in that: 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 forms 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 true CN103286190A (en) | 2013-09-11 |
| CN103286190B CN103286190B (en) | 2015-01-28 |
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Family Applications (1)
| 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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| Country | Link |
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| CN (1) | CN103286190B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998953A (en) * | 2015-07-13 | 2015-10-28 | 艾尼科环保技术(安徽)有限公司 | Trimming mold for machining movable pole plate connecting piece of electrostatic precipitator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05131319A (en) * | 1991-11-07 | 1993-05-28 | Toyota Motor Corp | Cutting device for hollow member |
| 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 |
-
2013
- 2013-06-07 CN CN201310224041.4A patent/CN103286190B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05131319A (en) * | 1991-11-07 | 1993-05-28 | Toyota Motor Corp | Cutting device for hollow member |
| 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998953A (en) * | 2015-07-13 | 2015-10-28 | 艾尼科环保技术(安徽)有限公司 | Trimming mold for machining movable pole plate connecting piece of electrostatic precipitator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103286190B (en) | 2015-01-28 |
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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. |