CN102784844B - Waste stock cover plate structure of trimming and piercing die and die of waste stock cover plate structure - Google Patents
Waste stock cover plate structure of trimming and piercing die and die of waste stock cover plate structure Download PDFInfo
- Publication number
- CN102784844B CN102784844B CN201210289453.1A CN201210289453A CN102784844B CN 102784844 B CN102784844 B CN 102784844B CN 201210289453 A CN201210289453 A CN 201210289453A CN 102784844 B CN102784844 B CN 102784844B
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- China
- Prior art keywords
- waste material
- cover plate
- trimming
- counterdie
- plate structure
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- 239000002699 waste material Substances 0.000 title claims abstract description 93
- 238000009966 trimming Methods 0.000 title claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 23
- 238000004080 punching Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 12
- 230000001154 acute effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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Abstract
The invention relates to a waste stock cover plate structure of a trimming and piercing die and a die of the waste stock cover plate structure. The waste stock cover plate structure comprises a lower die (2) and is characterized in that a waste stock cover plate (3) is arranged between the lower die (2) and a workbench (4) and used for preventing trimming and piercing waste stock from sliding into a T-shape groove and a push rod hole in the workbench (4); the waste stock cover plate (3) is arranged on the lower die (2); a lower die supporting rib (21) of the lower die (2) is provided with a mounting step (22); the waste stock cover plate (3) is arranged on the lower end plane of the mounting step (22) through fastening screws (1); and the plane where the ends of the fastening screws (1) are located is higher than the plane where the workbench (4) is located so as to ensure that the fastening screws and the workbench do not interfere with each other. The waste stock cover plate structure is simple in structure, low in cost, simple to manufacture and effective to operate, and can be used for preventing the trimming and piercing waste stock from sliding into the T-shape groove and push rod hole in the workbench.
Description
Technical field
The invention belongs to mould applications, be specifically related to a kind of waste material covering plate structure and mould thereof of trimming-punching die.
Background technology
At present, the waste material that in trimming-punching die, Diagonal Dimension is less than 30mm takes scrap material slideway to skid off or waste material box connects and deposits process, the counterdie baseplane arranging scrap material slideway or waste material box region does not arrange waste material cover plate, thus deposit in process of production because scrap material slideway loosens or situation about causing below waste material slide-down to counterdie in workbench T-slot or in jogger hole is moved in waste material box position, make troubles to the cleaning of equipment workbench is clean, affect production efficiency.
Summary of the invention
The present invention devises a kind of waste material covering plate structure and mould thereof of trimming-punching die, to which solve below waste material slide-down to counterdie in workbench T-slot or jogger hole, cleans the problem of making troubles to the cleaning of equipment workbench.
In order to solve the technical problem of above-mentioned existence, present invention employs following scheme:
A kind of waste material covering plate structure of trimming-punching die, comprise counterdie (2), it is characterized in that: between described counterdie (2) and workbench (4), be provided with waste material cover plate (3), to stop trimming and piercing die waste material slide-down in the T-slot on described workbench (4) and jogger hole.
Further, also comprise scrap material slideway or waste material box, scrap material slideway or waste material box are arranged on described waste material cover plate (3), and described waste material cover plate (3) area coverage is greater than the area coverage of scrap material slideway or waste material box.
Further, described counterdie (2) comprises the counterdie brace rod (21) of crisscross setting, and described counterdie brace rod (21) is respectively arranged with installation step (22), and described waste material cover plate (3) is arranged on described installation step (22).
Further, described waste material cover plate (3) is arranged on the lower end plane of described installation step (22) by hold-down screw (1), and the Flat-end of described hold-down screw (1) does not interfere both ensureing higher than the plane of described workbench (4).
Further, the internal side direction in upper surface of described installation step (22) has a down dip and in an acute angle so that waste material slide-down with horizontal plane.
Further, described installation step (22) and described waste material cover plate (3) form a groove structure, and waste material box is placed in described groove structure.
Further, the shape of described waste material cover plate (3) is determined by counterdie brace rod (21) setting position, and the concrete shape of described waste material cover plate (3) is any one in square structure, rectangular configuration, triangular structure, ladder structure of right angle, other convex polygon structures.
A kind of trimming-punching die, is characterized in that: have above-mentioned arbitrary described waste material covering plate structure.
The waste material covering plate structure of this trimming-punching die and mould thereof have following beneficial effect:
(1) the present invention by arranging installation step on the brace rod of counterdie, is fixed on above the bottom surface of counterdie, effectively prevents trimming and piercing die waste material slide-down in workbench T-slot and jogger hole by waste material cover plate easily manufactured for simple shape.
(2) structure of the present invention is simple, cost is low, it is simple, easy to operate to manufacture.
Accompanying drawing explanation
Fig. 1: the installation constitutional diagram of waste material covering plate structure of the present invention;
The B direction view (removing workbench) of Fig. 2: Fig. 1;
The A-A sectional view of Fig. 3: Fig. 2;
The C direction view of Fig. 4: Fig. 2.
Description of reference numerals:
1-hold-down screw; 2-counterdie; 21-counterdie brace rod; 22-installation step; 3-waste material cover plate; 4-workbench; 5-waste material box access hole; 6-lightening hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described:
Fig. 1 to Fig. 4 shows a kind of waste material covering plate structure of trimming-punching die, comprise hold-down screw 1, counterdie 2 and waste material cover plate 3, the crisscross setting of counterdie brace rod 21 of counterdie 2, counterdie brace rod 21 is respectively arranged with installation step 22, waste material cover plate 3 is fixed on the lower end plane of installation step 22 between counterdie 2 and workbench 4 and by the hold-down screw 1 of 4 M8, and the Flat-end of hold-down screw 1 does not interfere both ensureing higher than the plane of workbench 4.Waste material box is placed on waste material cover plate 3 by the waste material box access hole 5 on counterdie brace rod 21, for receiving waste material, or arranges scrap material slideway by waste material sliding in the waste tank outside counterdie 2 by the opening on counterdie reinforcement 21.
Installation step 22 is arranged on the bottom of counterdie brace rod 21, the lower end plane of installation step 22 is higher than the lower surface of counterdie brace rod 21, the internal side direction in upper surface of installation step 22 has a down dip and a in an acute angle with horizontal plane, so that in waste material box on waste material slide-down to waste material cover plate or on waste material cover plate.The shape and structure of waste material cover plate 3 can select square structure, rectangular configuration, ladder structure of right angle etc.Counterdie brace rod 21 is also provided with lightening hole 6.
During design, first tentatively judge region trimming-punching die producing little waste material, the installation step 22 that design is installed for waste material cover plate 3 on the counterdie brace rod 21 in this region, installation step 22 as shown in Figure 3.For ease of the installation manufacture of waste material cover plate 3, the version prioritizing selection square structure of waste material cover plate 3 or rectangular configuration or triangular structure or ladder structure of right angle or other convex polygon structures, simple for guaranteeing the planform of waste material cover plate, the installed surface shape of adjustable installation step 22 if desired.Installation step 22 is with counterdie 2 casting.During work, waste material box is put on waste material cover plate 3 by the waste material box access hole 5 on counterdie brace rod 21, for accepting waste material, or scrap material slideway is set by waste material sliding in the waste tank outside counterdie 2 by the opening on counterdie brace rod 21, connection between scrap material slideway and counterdie 2 occur loosen or waste material box position is moved time, waste material will drop on waste material cover plate 3, thus prevent waste material to fall into T-slot on workbench 4 and jogger hole.
Above by reference to the accompanying drawings to invention has been exemplary description; obvious realization of the present invention is not subject to the restrictions described above; as long as have employed the various improvement that method of the present invention is conceived and technical scheme is carried out; or design of the present invention and technical scheme directly applied to other occasion, all in protection scope of the present invention without to improve.
Claims (7)
1. the waste material covering plate structure of a trimming-punching die, comprise counterdie (2), it is characterized in that: between described counterdie (2) and workbench (4), be provided with waste material cover plate (3), to stop trimming and piercing die waste material slide-down in the T-slot on described workbench (4) and jogger hole;
Also comprise scrap material slideway or waste material box, scrap material slideway or waste material box are arranged on described waste material cover plate (3), and described waste material cover plate (3) area coverage is greater than the area coverage of scrap material slideway or waste material box.
2. the waste material covering plate structure of trimming-punching die according to claim 1, it is characterized in that: described counterdie (2) comprises the counterdie brace rod (21) of crisscross setting, described counterdie brace rod (21) is respectively arranged with installation step (22), and described waste material cover plate (3) is arranged on described installation step (22).
3. the waste material covering plate structure of trimming-punching die according to claim 2, it is characterized in that: described waste material cover plate (3) is arranged on the lower end plane of described installation step (22) by hold-down screw (1), the Flat-end of described hold-down screw (1) does not interfere both ensureing higher than the plane of described workbench (4).
4. the waste material covering plate structure of the trimming-punching die according to Claims 2 or 3, is characterized in that: the internal side direction in upper surface of described installation step (22) has a down dip and in an acute angle so that waste material slide-down with horizontal plane.
5. the waste material covering plate structure of trimming-punching die according to claim 4, is characterized in that: described installation step (22) and described waste material cover plate (3) form a groove structure, and waste material box is placed in described groove structure.
6. the waste material covering plate structure of the trimming-punching die according to claim 2,3 or 5, it is characterized in that: the shape of described waste material cover plate (3) is determined by counterdie brace rod (21) setting position, and the concrete shape of described waste material cover plate (3) is any one in square structure, rectangular configuration, triangular structure, ladder structure of right angle, other convex polygon structures.
7. a trimming-punching die, is characterized in that: have the arbitrary described waste material covering plate structure of the claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210289453.1A CN102784844B (en) | 2012-08-15 | 2012-08-15 | Waste stock cover plate structure of trimming and piercing die and die of waste stock cover plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210289453.1A CN102784844B (en) | 2012-08-15 | 2012-08-15 | Waste stock cover plate structure of trimming and piercing die and die of waste stock cover plate structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102784844A CN102784844A (en) | 2012-11-21 |
| CN102784844B true CN102784844B (en) | 2015-01-28 |
Family
ID=47150542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210289453.1A Active CN102784844B (en) | 2012-08-15 | 2012-08-15 | Waste stock cover plate structure of trimming and piercing die and die of waste stock cover plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102784844B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2216054A (en) * | 1988-02-27 | 1989-10-04 | Citizen Watch Co Ltd | Scrap collector system |
| US4950861A (en) * | 1989-09-11 | 1990-08-21 | Trumpf Gmbh & Co. | Combination punch press and laser cutting machine with movable slag and fume collector |
| CN201235385Y (en) * | 2008-06-06 | 2009-05-13 | 奇瑞汽车股份有限公司 | Mould waste material discharging mechanism |
| CN201316760Y (en) * | 2008-12-10 | 2009-09-30 | 安徽瑞祥工业有限公司 | Sheet metal component punching mechanism of automobile welding clamp |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002346989A (en) * | 2001-05-29 | 2002-12-04 | Uht Corp | Multi-spindle punching device of tape-like material |
| CN201143546Y (en) * | 2007-09-18 | 2008-11-05 | 比亚迪股份有限公司 | Punching machine waste material leading-out mechanism |
| CN201889368U (en) * | 2010-10-28 | 2011-07-06 | 长城汽车股份有限公司 | Pothook type discharging mechanism of car moulded parts |
-
2012
- 2012-08-15 CN CN201210289453.1A patent/CN102784844B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2216054A (en) * | 1988-02-27 | 1989-10-04 | Citizen Watch Co Ltd | Scrap collector system |
| US4950861A (en) * | 1989-09-11 | 1990-08-21 | Trumpf Gmbh & Co. | Combination punch press and laser cutting machine with movable slag and fume collector |
| CN201235385Y (en) * | 2008-06-06 | 2009-05-13 | 奇瑞汽车股份有限公司 | Mould waste material discharging mechanism |
| CN201316760Y (en) * | 2008-12-10 | 2009-09-30 | 安徽瑞祥工业有限公司 | Sheet metal component punching mechanism of automobile welding clamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102784844A (en) | 2012-11-21 |
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Effective date of registration: 20180410 Address after: 241000 Wuhu economic and Technological Development Zone, Anhui, No. 8 Changchun Road Patentee after: Anhui ruisai grams of renewable resources technology Limited by Share Ltd Address before: 241009 Wuhu economic and Technological Development Zone, Anhui, No. 8 Changchun Road Patentee before: Saic Chery Automobile Co., Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20191031 Address after: 241000 Wuhu economic and Technological Development Zone, Anhui, No. 8 Changchun Road Patentee after: Saic Chery Automobile Co., Ltd. Address before: 241000 Wuhu economic and Technological Development Zone, Anhui, No. 8 Changchun Road Patentee before: Anhui ruisai grams of renewable resources technology Limited by Share Ltd |