CN102847775A - Shearing plate die - Google Patents
Shearing plate die Download PDFInfo
- Publication number
- CN102847775A CN102847775A CN2012102998738A CN201210299873A CN102847775A CN 102847775 A CN102847775 A CN 102847775A CN 2012102998738 A CN2012102998738 A CN 2012102998738A CN 201210299873 A CN201210299873 A CN 201210299873A CN 102847775 A CN102847775 A CN 102847775A
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- Prior art keywords
- plate
- lower bolster
- die
- guide
- gap adjustment
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Abstract
The invention discloses a shearing plate die which comprises an upper die plate, a lower die plate and a guide post, wherein the lower end of the upper die plate is connected with a fixing plate and an upper die, the fixing plate is located on the left end of the upper die, and a pressing plate is arranged under the fixing plate; a spring is arranged between the pressing plate and the fixing plate; the lower end of the lower die plate is connected with a cushion block and a base plate in sequence, and the upper end of the lower die plate is fixedly connected with a stop, the left end of the lower die plate is provided with a supporting plate; the spring is arranged between the supporting plate and the lower die plate, a plurality of shearing gap adjustment holes are formed in the lower die plate on the left end of the shearing plate die, the shearing gap adjustment holes are arranged forward and afterward, and the horizontal distance between the shearing gap adjustment holes and the upper die is changed from front to back in sequence; and the upper end of the lower dir plate is located on the left side of the pressing plate and provided with a fixing guide plate and a regulating guide plate, the fixing guide plate is fixedly arranged on the most front end of the lower die plate, and the regulating guide plate can be arranged in a guide plate locating slide groove in the lower die plate in a fore-and-aft sliding mode. The shearing plate die has the advantages of simple structure, less personnel, little labor intensity and high production efficiency, and can satisfy various specifications and material thicknesses.
Description
Technical field
The present invention relates to a kind of shear mould.
Background technology
Punching press is that a kind of depended on pressure machine and mould apply external force to sheet material, band, tubing and section bar etc., make it to produce plastic deformation or separation, thereby obtain the forming and machining method of the workpiece of required form and size, its technique as a kind of high-efficient energy-saving environment friendly is widely used in the modern industry production; At present, greatly stamping products needs one blanking block operation when the operation layout, and this procedure is used plate shearing machine or common knife edge die punching press is finished usually.Yet through production practices, we find, when cutting the piece material with plate shearing machine, the standard plate are cut into the piece material, take personnel many, and labour intensity is large, and production efficiency is low; And during with common knife edge die, mould institute stripping and slicing gauge lattice are single, can't satisfy plurality of specifications, and the material piece that multiple material is thick is produced.
Summary of the invention
The object of the invention is to for the problems referred to above, provide a kind of simple in structure, be easy to realize, take personnel few, labour intensity is little, and production efficiency is high, and can satisfy plurality of specifications, the thick shear mould of multiple material.
The objective of the invention is to be achieved through the following technical solutions:
A kind of shear mould, comprise cope match-plate pattern, lower bolster and be arranged between the two guide pillar, the lower end of described cope match-plate pattern is connected with fixed head and patrix, described fixed head is positioned at the left end of patrix, and the fixed head below is provided with holding pad, be provided with spring between described holding pad and the fixed head, the lower end of described lower bolster is connected with cushion block in turn, base plate, its upper end is fixedly connected with block, the left end of described block is provided with retainer plate, be provided with spring between described retainer plate and the lower bolster, and be provided with a plurality of for the fixing shear gap adjustment hole of counterdie on the lower bolster of its left end, arrange before and after the described shear gap adjustment hole, horizontal range between itself and the patrix changes from front to back successively, the left side that the upper end of described lower bolster is positioned at holding pad is provided with resting guide and regulates guide plate, and described resting guide is fixedly installed on lower bolster foremost, described adjusting guide plate can before and after slide be arranged in the guide plate positioning runner on the lower bolster.
Further, described guide pillar is the rolling guide pillar.
Further, the horizontal range between described shear gap adjustment hole and the patrix increases from front to back successively.
Further, be provided with 3 on the described lower bolster and be used for the fixedly shear gap adjustment hole of counterdie.
Beneficial effect of the present invention is, described a kind of shear mode structure is simple, be easy to realize, its by set up resting guide and can before and after the adjusting guide plate that slides, to satisfy the wide coiled strip of different material, and being used for fixedly on the lower bolster, a plurality of shear gap adjustment holes of counterdie and the horizontal range between the patrix change successively, to satisfy the thick material punching of multiple material, convenient and simple for operation, be a kind of efficient, adaptable frock, take personnel few, labour intensity is little, production efficiency is high, thereby has reduced production cost.
Description of drawings
Fig. 1 is the front view of a kind of shear mould of the present invention;
Fig. 2 is the top view of a kind of shear mould of the present invention.
Among the figure:
1, cope match-plate pattern; 2, fixed head; 3, patrix; 4, retainer plate; 5, block; 6, counterdie; 7, lower bolster; 8, cushion block; 9, base plate; 10, resting guide; 11, holding pad; 12, regulate guide plate; 13, shear gap adjustment hole; 14, guide pillar.
The specific embodiment
Further specify technical scheme of the present invention below in conjunction with accompanying drawing and by the specific embodiment.
Please refer to Figure 1 and Figure 2, Fig. 1 is the front view of a kind of shear mould of the present invention; Fig. 2 is the top view of a kind of shear mould of the present invention.In the present embodiment, a kind of shear mould, comprise cope match-plate pattern 1, lower bolster 7 and be arranged between the two guide pillar 14, described guide pillar 14 is the rolling guide pillar, the lower end of described cope match-plate pattern 1 is connected with fixed head 2 and patrix 3, described fixed head 2 is positioned at the left end of patrix 3, and fixed head 2 belows are provided with holding pad 11, be provided with spring between described holding pad 11 and the fixed head 2, the lower end of described lower bolster 7 is connected with cushion block 8 in turn, base plate 9, its upper end is fixedly connected with block 5, the left end of described block 5 is provided with retainer plate 4, be provided with spring between described retainer plate 4 and the lower bolster 7, and be provided with 3 on the lower bolster 7 of its left end and be used for the fixedly shear gap adjustment hole 13 of counterdie 6, described shear gap adjustment hole 13 front and back are arranged, horizontal range between itself and the patrix 3 increases from front to back successively, the left side that the upper end of described lower bolster 7 is positioned at holding pad 11 is provided with resting guide 10 and regulates guide plate 12, described resting guide 10 is fixedly installed on lower bolster 7 foremost, described adjusting guide plate 12 can before and after slide be arranged in the guide plate positioning runner on the lower bolster 7.
During work, material according to coiled strip is wide, mobile adjusting guide plate 12 also relies on sheet material, after giving certain feeding free gap 0.2～0.5mm, be tightened by bolts and regulate guide plate 12, set feeder feeding section distance, normal at checkout facility, frock just can start the continuous punching product of punch press piece material after clamping firmly; When the punching difference is expected thick material, according to material thickness, select suitable shear gap adjustment hole 13, insert latch counterdie 6 is fixing, form appropriate clearance with patrix 3.The present invention is simple and reasonable for structure, is a kind of efficient, adaptable frock, takies personnel few, and labour intensity is little, and production efficiency is high, thereby has reduced production cost.
Above embodiment has just set forth basic principle of the present invention and characteristic; the present invention is not limited by above-described embodiment; without departing from the spirit and scope of the present invention, the present invention also has various variations and change, and these variations and change all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (4)
1. shear mould, comprise cope match-plate pattern, lower bolster and be arranged between the two guide pillar, it is characterized in that: the lower end of described cope match-plate pattern is connected with fixed head and patrix, described fixed head is positioned at the left end of patrix, and the fixed head below is provided with holding pad, be provided with spring between described holding pad and the fixed head, the lower end of described lower bolster is connected with cushion block in turn, base plate, its upper end is fixedly connected with block, the left end of described block is provided with retainer plate, be provided with spring between described retainer plate and the lower bolster, and be provided with a plurality of for the fixing shear gap adjustment hole of counterdie on the lower bolster of its left end, arrange before and after the described shear gap adjustment hole, horizontal range between itself and the patrix changes from front to back successively, the left side that the upper end of described lower bolster is positioned at holding pad is provided with resting guide and regulates guide plate, and described resting guide is fixedly installed on lower bolster foremost, described adjusting guide plate can before and after slide be arranged in the guide plate positioning runner on the lower bolster.
2. a kind of shear mould according to claim 1, it is characterized in that: described guide pillar is the rolling guide pillar.
3. a kind of shear mould according to claim 1 is characterized in that: the horizontal range between described shear gap adjustment hole and the patrix increases from front to back successively.
4. a kind of shear mould according to claim 1 is characterized in that: be provided with 3 on the described lower bolster and be used for the fixedly shear gap adjustment hole of counterdie.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210299873.8A CN102847775B (en) | 2012-08-21 | 2012-08-21 | A kind of shear mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210299873.8A CN102847775B (en) | 2012-08-21 | 2012-08-21 | A kind of shear mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102847775A true CN102847775A (en) | 2013-01-02 |
| CN102847775B CN102847775B (en) | 2016-05-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210299873.8A Active CN102847775B (en) | 2012-08-21 | 2012-08-21 | A kind of shear mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102847775B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521599A (en) * | 2013-10-18 | 2014-01-22 | 无锡微研有限公司 | Mould structure avoiding generation of longitudinal cutting burrs caused by single and double jumps of air conditioner fins |
| CN106270119A (en) * | 2016-10-31 | 2017-01-04 | 无锡海特精密模具有限公司 | A kind of rip cutting mechanism of air-conditioner fin die |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2742087A (en) * | 1954-05-25 | 1956-04-17 | Rudolph O Smith | Sheet severing equipment |
| GB1423150A (en) * | 1972-10-23 | 1976-01-28 | Schwemaschinenbau Kom Ernst Th | Shear device for cutting rolled material |
| US5195413A (en) * | 1991-08-16 | 1993-03-23 | Mate Punch & Die Co. | Shearing tool for punch presses |
| JPH11221711A (en) * | 1998-02-05 | 1999-08-17 | Honda Motor Co Ltd | Blanking die |
| CN2605096Y (en) * | 2003-01-27 | 2004-03-03 | 广州广船国际股份有限公司 | Blade clearance adjusting mechanism for sheet shears |
| EP1063042B1 (en) * | 1999-06-24 | 2005-04-20 | Heinz Schwarz GmbH & Co. KG | Apparatus for cutting metal sheets |
| CN202137289U (en) * | 2011-06-15 | 2012-02-08 | 安徽呈合科技有限责任公司 | Positioning viable-width feeding mechanism for cold bending forming of thin aluminium plate |
| CN102513600A (en) * | 2011-12-29 | 2012-06-27 | 无锡市创威冷轧有限公司 | Material blocking device of plate shearing machine |
| CN202741548U (en) * | 2012-08-21 | 2013-02-20 | 无锡美业机械制造有限公司 | Shearing mold |
-
2012
- 2012-08-21 CN CN201210299873.8A patent/CN102847775B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2742087A (en) * | 1954-05-25 | 1956-04-17 | Rudolph O Smith | Sheet severing equipment |
| GB1423150A (en) * | 1972-10-23 | 1976-01-28 | Schwemaschinenbau Kom Ernst Th | Shear device for cutting rolled material |
| US5195413A (en) * | 1991-08-16 | 1993-03-23 | Mate Punch & Die Co. | Shearing tool for punch presses |
| JPH11221711A (en) * | 1998-02-05 | 1999-08-17 | Honda Motor Co Ltd | Blanking die |
| EP1063042B1 (en) * | 1999-06-24 | 2005-04-20 | Heinz Schwarz GmbH & Co. KG | Apparatus for cutting metal sheets |
| CN2605096Y (en) * | 2003-01-27 | 2004-03-03 | 广州广船国际股份有限公司 | Blade clearance adjusting mechanism for sheet shears |
| CN202137289U (en) * | 2011-06-15 | 2012-02-08 | 安徽呈合科技有限责任公司 | Positioning viable-width feeding mechanism for cold bending forming of thin aluminium plate |
| CN102513600A (en) * | 2011-12-29 | 2012-06-27 | 无锡市创威冷轧有限公司 | Material blocking device of plate shearing machine |
| CN202741548U (en) * | 2012-08-21 | 2013-02-20 | 无锡美业机械制造有限公司 | Shearing mold |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521599A (en) * | 2013-10-18 | 2014-01-22 | 无锡微研有限公司 | Mould structure avoiding generation of longitudinal cutting burrs caused by single and double jumps of air conditioner fins |
| CN103521599B (en) * | 2013-10-18 | 2015-08-19 | 无锡微研有限公司 | A kind of mould structure avoiding air-conditioner fin list double jump rip cutting burr to produce |
| CN106270119A (en) * | 2016-10-31 | 2017-01-04 | 无锡海特精密模具有限公司 | A kind of rip cutting mechanism of air-conditioner fin die |
| CN106270119B (en) * | 2016-10-31 | 2018-09-18 | 无锡海特精密模具有限公司 | A kind of longitudinal sectional mechanism of air-conditioner fin die |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102847775B (en) | 2016-05-18 |
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