CN102847775B - A kind of shear mould - Google Patents
A kind of shear mould Download PDFInfo
- Publication number
- CN102847775B CN102847775B CN201210299873.8A CN201210299873A CN102847775B CN 102847775 B CN102847775 B CN 102847775B CN 201210299873 A CN201210299873 A CN 201210299873A CN 102847775 B CN102847775 B CN 102847775B
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- lower bolster
- plate
- guide
- patrix
- shear
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Abstract
The present invention discloses a kind of shear mould, comprise cope match-plate pattern, lower bolster and guide pillar, the lower end of cope match-plate pattern is connected with fixed head and patrix, fixed head is positioned at the left end of patrix, its below is provided with holding pad, between holding pad and fixed head, be provided with spring, the lower end of lower bolster is connected with cushion block in turn, base plate, its upper end is fixedly connected with block, the left end of block is provided with retainer plate, between retainer plate and lower bolster, be provided with spring, on the lower bolster of its left end, be provided with multiple shear gap adjustment holes, before and after shear gap adjustment hole, arrange, horizontal range between itself and patrix changes from front to back successively, the left side that the upper end of lower bolster is positioned at holding pad is provided with resting guide and regulates guide plate, resting guide is fixedly installed on lower bolster foremost, regulate guide plate can before and after slide be arranged in the guide plate positioning runner on lower bolster. the present invention is simple in structure, takies personnel few, and labour intensity is little, and production efficiency is high, and can meet plurality of specifications, and multiple material is thick.
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., makes itProduce plastic deformation or separation, thereby obtain the forming and machining method of the workpiece of required form and size, its workFor a kind of technique of high-efficient energy-saving environment friendly is widely used in modern industry production; At present, punching greatlyDie pressing product needs one blanking block operation in the time of operation layout, and this procedure can be with plate shearing machine or common cutting conventionallyDisconnected die stamping completes. But through production practices, we find, while cutting piece material with plate shearing machine, by standardPlate is cut into piece material, takies 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, cannot meet 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 peopleMember is few, and labour intensity is little, and production efficiency is high, and can meet plurality of specifications, the thick shear mould of multiple material.
The object of the invention is to be achieved through the following technical solutions:
A kind of shear mould, comprises cope match-plate pattern, lower bolster and is arranged at guide pillar between the two, described cope match-plate patternLower end be connected with fixed head and patrix, described fixed head is positioned at the left end of patrix, and fixed head below arrangesHave holding pad, between described holding pad and fixed head, be provided with spring, the lower end of described lower bolster connects successivelyHave cushion block, base plate, its upper end is fixedly connected with block, and the left end of described block is provided with retainer plate, described inBetween retainer plate and lower bolster, be provided with spring, and on the lower bolster of its left end, be provided with multiple under fixingThe shear gap adjustment hole of mould, arranges before and after described shear gap adjustment hole, the level distance between itself and patrixFrom changing successively from front to back, the left side that the upper end of described lower bolster is positioned at holding pad be provided with resting guide withRegulate guide plate, described resting guide is fixedly installed on lower bolster foremost, and described adjusting guide plate can be slided front and backMoving is arranged in the guide plate positioning runner on lower bolster.
Further, described guide pillar is rolling guide pillar.
Further, the horizontal range between described shear gap adjustment hole and patrix increases from front to back successively.
Further, on described lower bolster, be provided with 3 shear gap adjustment holes for fixing counterdie.
Beneficial effect of the present invention is, described a kind of shear mode structure is simple, is easy to realize, and it is by setting upResting guide and can before and after the adjusting guide plate that slides, to meet the wide coiled strip of different material, and on lower bolster forHorizontal range between multiple shear gap adjustment holes and the patrix of fixing counterdie changes successively, multiple to meetExpect thick material punching, convenient and simple for operation, be a kind of efficient, adaptable frock, take personnelFew, labour intensity is little, and production efficiency is high, thereby has reduced production cost.
Brief description of the 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.
In figure:
1, cope match-plate pattern; 2, fixed head; 3, patrix; 4, retainer plate; 5, block; 6, counterdie; 7, underTemplate; 8, cushion block; 9, base plate; 10, resting guide; 11, holding pad; 12, regulate guide plate; 13,Shear gap adjustment hole; 14, guide pillar.
Detailed description of the invention
Further illustrate technical scheme of the present invention below in conjunction with accompanying drawing and by detailed description of the invention.
Please refer to shown in Fig. 1 and Fig. 2, Fig. 1 is the front view of a kind of shear mould of the present invention; Fig. 2 is thisThe top view of bright a kind of shear mould. In the present embodiment, a kind of shear mould, comprises cope match-plate pattern 1, lower bolster 7And be arranged at guide pillar 14 between the two, and described guide pillar 14 is rolling guide pillar, the lower end of described cope match-plate pattern 1 connectsBe connected to fixed head 2 and patrix 3, described fixed head 2 is positioned at the left end of patrix 3, and fixed head 2 belows arrangeThere is holding pad 11, between described holding pad 11 and fixed head 2, be provided with spring, the lower end of described lower bolster 7Be connected with cushion block 8, base plate 9 in turn, its upper end is fixedly connected with block 5, the left end setting of described block 5There is retainer plate 4, between described retainer plate 4 and lower bolster 7, be provided with spring, and on the lower bolster 7 of its left endBe provided with 3 shear gap adjustment holes 13 for fixing counterdie 6, described shear gap adjustment hole 13 front and backArrange, its with patrix 3 between horizontal range from front to back successively increase, the position, upper end of described lower bolster 7Be provided with resting guide 10 in the left side of holding pad 11 and regulate guide plate 12, described resting guide 10 is fixedly establishedPut at lower bolster 7 foremost, described adjusting guide plate 12 can before and after slide be arranged on leading on lower bolster 7In plate positioning runner.
When work, wide according to the material of coiled strip, mobile adjusting guide plate 12 also relies on sheet material, gives certain feedingAfter the 0.2～0.5mm of free gap, be tightened by bolts and regulate guide plate 12, set feeder feeding portion distance,Checkout facility is normal, and frock just can start the continuous punching product of punch press piece material after clamping firmly; Work as punchingWhen difference is expected thick material, according to material thickness, select suitable shear gap adjustment hole 13, insert latchBy fixing counterdie 6, form appropriate clearance with patrix 3. The present invention is simple and reasonable for structure, be a kind of efficient,Adaptable frock, takies personnel few, and labour intensity is little, and production efficiency is high, is produced into thereby reducedThis.
Above embodiment has just set forth general principle of the present invention and characteristic, and the present invention is not subject to above-described embodimentRestriction, without departing from the spirit and scope of the present invention, the present invention also has various variations and change, thisA little variations and change all fall in the claimed scope of the invention. The claimed scope of the present invention is by appendedClaims and equivalent thereof define.
Claims (2)
1. a shear mould, comprises cope match-plate pattern, lower bolster and is arranged at guide pillar between the two, its feature existsIn: the lower end of described cope match-plate pattern is connected with fixed head and patrix, and described fixed head is positioned at the left end of patrix, andFixed head below is provided with holding pad, is provided with spring, described lower bolster between described holding pad and fixed headLower end be connected with cushion block, base plate in turn, its upper end is fixedly connected with block, the left end setting of described blockThere is retainer plate, between described retainer plate and lower bolster, be provided with spring, and be provided with on the lower bolster of its left endMultiple shear gap adjustment holes for fixing counterdie, arrange before and after described shear gap adjustment hole, itself and upperHorizontal range between mould changes from front to back successively, and the upper end of described lower bolster is positioned at the left side of holding pad and establishesBe equipped with resting guide and regulate guide plate, described resting guide is fixedly installed on lower bolster foremost, described tuneJoint guide plate can before and after slide be arranged in the guide plate positioning runner on lower bolster;
Described guide pillar is rolling guide pillar;
Horizontal range between described shear gap adjustment hole and patrix increases from front to back successively.
2. a kind of shear mould according to claim 1, is characterized in that: on described lower bolster, be provided with3 shear gap adjustment holes for fixing 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 CN102847775A (en) | 2013-01-02 |
| CN102847775B true 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 |
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| CN (1) | CN102847775B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
Citations (8)
| 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 |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11221711A (en) * | 1998-02-05 | 1999-08-17 | Honda Motor Co Ltd | Blanking die |
-
2012
- 2012-08-21 CN CN201210299873.8A patent/CN102847775B/en active Active
Patent Citations (8)
| 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102847775A (en) | 2013-01-02 |
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