CN102319800B - Multifunctional one-time forming die - Google Patents
Multifunctional one-time forming die Download PDFInfo
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- CN102319800B CN102319800B CN 201110178551 CN201110178551A CN102319800B CN 102319800 B CN102319800 B CN 102319800B CN 201110178551 CN201110178551 CN 201110178551 CN 201110178551 A CN201110178551 A CN 201110178551A CN 102319800 B CN102319800 B CN 102319800B
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Abstract
The invention relates to a multifunctional one-time forming die, in particular to a one-time forming die for blanking, stretching, punching and trimming. According to the technical scheme provided by the invention, the multifunctional one-time forming die comprises an upper plate and a lower plate, wherein a knock-out rod is lengthways arranged in the upper plate in a sliding and socket joint manner, an upper pad plate is fixed on the lower surface of the upper plate, an outer ring terrace die is fixed on the lower surface of the upper pad plate, an outer ring terrace die inner step is arranged in the top end of the outer ring terrace die, an inner ring terrace die is arranged in the outer ring terrace die, an inner ring terrace die shoulder is arranged on the outer wall at the top end of the inner ring terrace die and is matched with the outer ring terrace die inner step, a knock-out block cavity is lengthways formed in the upper pad plate, a knock-out block is arranged in the knock-out block cavity in a sliding manner, the bottom end part of the knock-out block is fixedly connected with the knock-out block, a plurality of lengthways arranged and mutually paralleled insertion pillars are fixed on the knock-out block, the bottom end part of each insertion pillar is provided with a lower knock-out block, and the bottom end part of the outer ring terrace die is provided with a flanged popup and ejector plate. The multifunctional one-time forming die provided by the invention is convenient to operate.
Description
Technical field
The present invention relates to a kind of multi-functional one-time forming die, specifically a kind of one-time forming die for multiple occasions such as blanking, stretching, punching, side cuts.
Background technology
Common sheet material forming arts demand just can be finished through blanking, stretching, punching and four work steps of side cut.The many equipment of such arts demand and artificial, and because operation various, every procedure has certain error, so it is larger to cause product to get accumulated error, the size of final finished is unstable.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide a kind of multi-functional one-time forming die, with handled easily.
According to technical scheme provided by the invention, described multi-functional one-time forming die, comprise cope match-plate pattern and lower bolster, sliding plug has the bar of beating of vertical setting in cope match-plate pattern, lower surface at cope match-plate pattern is fixed with upper padding plate, lower surface at upper padding plate is fixed with the outer ring punch, the inside, top of outer ring punch is provided with step in the punch of outer ring, in the punch of outer ring, be provided with the inner ring punch, the top outer wall of inner ring punch is provided with inner ring punch shoulder, inner ring punch shoulder cooperates with step in the punch of outer ring, vertically offer the block hitting die cavity in upper padding plate, be slidingly fitted with block hitting in the block hitting die cavity, the bottom of making bar is fixedly connected with block hitting, inserting column in that block hitting is fixed with some vertical settings and is parallel to each other is provided with lower dnockout piece in the bottom of inserting column; Be provided with the flange roof shell in the bottom of outer ring punch;
Upper surface at lower bolster is fixed with stretching convex die and lower bolster, lower bolster is enclosed within the outside of stretching convex die, in stretching convex die, vertically offer punching concave die, be provided with first in the punching concave die and play jacking block, play jacking block first and be provided with the punching and blanking roof shell, upper surface at lower bolster is fixed with die, and the upper surface of the die outside die hole is fixed with middle template; Be fixedly connected with the bullet fore-set at the flange roof shell, play the stage casing sliding plug of fore-set in lower bolster, the bottom and the elastic device that play fore-set offset.
Upper surface at cope match-plate pattern is fixed with feet.Be fixed with guide rod in middle template, the epimere sliding plug of guide rod is in cope match-plate pattern, and the guide rod outside between middle template and cope match-plate pattern is provided with the cope match-plate pattern back-moving spring.
Be fixed with erection column at lower bolster, bottom at erection column is bolted with nut, is socketed with some clamping plate at erection column, is provided with second and plays jacking block between adjacent two clamping plates, second plays jacking block is enclosed within on the erection column, and the bottom of described bullet fore-set and the clamping plate of the top offset.
The present invention can be good at enhancing productivity after being used for actual production, and product size is guaranteed.Easy and simple to handle, can effectively guarantee the large batch of production of product.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present invention.
The specific embodiment
The invention will be further described below in conjunction with concrete drawings and Examples.
As shown in the figure: this multi-functional one-time forming die, comprise cope match-plate pattern 2 and lower bolster 16, make bar 1 what cope match-plate pattern 2 interior sliding plugs had vertical setting, lower surface at cope match-plate pattern 2 is fixed with upper padding plate 3, lower surface at upper padding plate 3 is fixed with outer ring punch 4, the inside, top of outer ring punch 4 is provided with step 4.1 in the punch of outer ring, in outer ring punch 4, be provided with inner ring punch 7, the top outer wall of inner ring punch 7 is provided with inner ring punch shoulder 7.1, inner ring punch shoulder 7.1 cooperates with step 4.1 in the punch of outer ring, at the upper padding plate 3 interior block hitting die cavities that vertically offer, be slidingly fitted with block hitting 5 in the block hitting die cavity, the bottom of making bar 1 is fixedly connected with block hitting 5, and the inserting column 6 in that block hitting 5 is fixed with some vertical settings and is parallel to each other is provided with lower dnockout piece 8 in the bottom of inserting column 6; Be provided with flange roof shell 15 in the bottom of outer ring punch 4;
Upper surface at lower bolster 16 is fixed with stretching convex die 13 and lower bolster 14, lower bolster 14 is enclosed within the outside of stretching convex die 13, in the stretching convex die 13 interior punching concave die 13.1 that vertically offer, be provided with first in the punching concave die 13.1 and play jacking block 10, play jacking block 10 first and be provided with punching and blanking roof shell 18, upper surface at lower bolster 14 is fixed with die 11, and the upper surface of the die 11 outside die hole is fixed with middle template 9; Be fixedly connected with bullet fore-set 17 at flange roof shell 15, play the stage casing sliding plug of fore-set 17 in lower bolster 16, the bottom and the elastic device that play fore-set 17 offset.
Upper surface at cope match-plate pattern 2 is fixed with feet 19.Be fixed with guide rod 20 in middle template 9, the epimere sliding plug of guide rod 20 is in cope match-plate pattern 2, and guide rod 20 outsides between middle template 9 and cope match-plate pattern 2 are provided with cope match-plate pattern back-moving spring 21.
Be fixed with erection column 22 at lower bolster 16, bottom at erection column 22 is bolted with nut, be socketed with some clamping plate 23 at erection column 22, between adjacent two clamping plates 23, be provided with second and play jacking block 24, second plays jacking block 24 is enclosed within on the erection column 22, and the bottom of described bullet fore-set 17 and the clamping plate of the top 23 offset.
During work, cope match-plate pattern 2 applies downward power now, and cope match-plate pattern 2 drivings, upper padding plate 3, outer ring punch 4 move downward, and finish the stretching to blank, until punch outer step 4.2 in outer ring offsets with middle template 9; Meanwhile, inner ring punch 7 also moves downward, finish the punching to blank, after punching and stretching are finished, form workpiece, remove the power that applies on the cope match-plate pattern 2, cope match-plate pattern 2, upper padding plate 3, outer ring punch 4 are moved upwards up to initial bit with inner ring punch 7 under the back stretch effect of cope match-plate pattern back-moving spring 21, the first bullet jacking block 10 and the second bullet jacking block 24, at this moment, flange roof shell 15 moves up under the elastic force effect of the second bullet jacking block 24, so that workpiece is enclosed within on the inner ring punch 7; Then, make bar 1 and apply downward power by block hitting 5, inserting column 6 with lower dnockout piece 8, workpiece can drop from inner ring punch 7.
During side cut, in the descending process of the punch of blanking, when step withstands on the stripper, the limit is cut away, the waste material of cutting-out will be ejected by bullet, and take out with sucker.
Claims (4)
1. multi-functional one-time forming die, comprise cope match-plate pattern (2) and lower bolster (16), it is characterized in that: what sliding plug had vertical setting in cope match-plate pattern (2) makes bar (1), lower surface at cope match-plate pattern (2) is fixed with upper padding plate (3), lower surface at upper padding plate (3) is fixed with outer ring punch (4), the inside, top of outer ring punch (4) is provided with step (4.1) in the punch of outer ring, in outer ring punch (4), be provided with inner ring punch (7), the top outer wall of inner ring punch (7) is provided with inner ring punch shoulder (7.1), inner ring punch shoulder (7.1) cooperates with step (4.1) in the punch of outer ring, in upper padding plate (3), vertically offer the block hitting die cavity, be slidingly fitted with block hitting (5) in the block hitting die cavity, the bottom of making bar (1) is fixedly connected with block hitting (5), inserting column (6) in that block hitting (5) is fixed with some vertical settings and is parallel to each other is provided with lower dnockout piece (8) in the bottom of inserting column (6); Be provided with flange roof shell (15) in the bottom of outer ring punch (4);
Upper surface at lower bolster (16) is fixed with stretching convex die (13) and lower bolster (14), lower bolster (14) is enclosed within the outside of stretching convex die (13), in stretching convex die (13), vertically offer punching concave die (13.1), be provided with first in the punching concave die (13.1) and play jacking block (10), play jacking block (10) first and be provided with punching and blanking roof shell (18), upper surface at lower bolster (14) is fixed with die (11), and the upper surface of the die (11) outside die hole is fixed with middle template (9); Be fixedly connected with bullet fore-set (17) at flange roof shell (15), play the stage casing sliding plug of fore-set (17) in lower bolster (16), the bottom and the elastic device that play fore-set (17) offset.
2. multi-functional one-time forming die as claimed in claim 1, it is characterized in that: the upper surface at cope match-plate pattern (2) is fixed with feet (19).
3. multi-functional one-time forming die as claimed in claim 1, it is characterized in that: be fixed with guide rod (20) in middle template (9), the epimere sliding plug of guide rod (20) is in cope match-plate pattern (2), and guide rod (20) outside between middle template (9) and cope match-plate pattern (2) is provided with cope match-plate pattern back-moving spring (21).
4. multi-functional one-time forming die as claimed in claim 1, it is characterized in that: be fixed with erection column (22) at lower bolster (16), bottom at erection column (22) is bolted with nut, be socketed with some clamping plate (23) at erection column (22), between adjacent two clamping plates (23), be provided with second and play jacking block (24), second plays jacking block (24) is enclosed within on the erection column (22), and the clamping plate (23) of the bottom of described bullet fore-set (17) and the top offset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110178551 CN102319800B (en) | 2011-06-29 | 2011-06-29 | Multifunctional one-time forming die |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110178551 CN102319800B (en) | 2011-06-29 | 2011-06-29 | Multifunctional one-time forming die |
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| Publication Number | Publication Date |
|---|---|
| CN102319800A CN102319800A (en) | 2012-01-18 |
| CN102319800B true CN102319800B (en) | 2013-04-10 |
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| CN 201110178551 Active CN102319800B (en) | 2011-06-29 | 2011-06-29 | Multifunctional one-time forming die |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008435B (en) * | 2012-12-28 | 2014-10-01 | 苏州米达思精密电子有限公司 | Automatic regular array production device used after stamping of perforated-plane reinforced sheet steel |
| CN103495641A (en) * | 2013-09-30 | 2014-01-08 | 大连益联金属成型有限公司 | Edge-cutting mold of junction box |
| CN103949546B (en) * | 2014-04-16 | 2016-02-17 | 江西江铃底盘股份有限公司 | Automobile drive axle V-arrangement axle housing insert blanking forming composite die |
| CN104384348B (en) * | 2014-11-28 | 2017-02-01 | 陕西宝成航空仪表有限责任公司 | One-step deep-drawing forming die for cylindrical metallic components |
| CN106734626B (en) * | 2016-12-30 | 2018-11-27 | 苏州斯莱克智能模具制造有限公司 | The mold pack arrangement of metal tank stretching-machine |
| CN108057774B (en) * | 2017-12-16 | 2019-08-02 | 上海柘电金属科技有限公司 | A kind of Blanking punching die |
| CN108580700A (en) * | 2018-07-21 | 2018-09-28 | 杨晓东 | A kind of edge rolling pipe clamp finishing die |
| CN115592018A (en) * | 2022-10-27 | 2023-01-13 | 贵州红阳机械有限责任公司（Cn） | Metal framework composite punching die forming process and punching die |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101310886A (en) * | 2007-05-24 | 2008-11-26 | 威齐格及弗兰克有限责任公司 | Method and device for producing pipe connections |
| CN202169326U (en) * | 2011-06-29 | 2012-03-21 | 无锡市中捷减震器有限公司 | Multifunctional one time forming mould |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07314057A (en) * | 1994-05-25 | 1995-12-05 | Apic Yamada Kk | Press die structure |
| JP5070625B2 (en) * | 2007-10-12 | 2012-11-14 | 株式会社三井ハイテック | Mold equipment |
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2011
- 2011-06-29 CN CN 201110178551 patent/CN102319800B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101310886A (en) * | 2007-05-24 | 2008-11-26 | 威齐格及弗兰克有限责任公司 | Method and device for producing pipe connections |
| CN202169326U (en) * | 2011-06-29 | 2012-03-21 | 无锡市中捷减震器有限公司 | Multifunctional one time forming mould |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平7-314057A 1995.12.05 |
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| CN102319800A (en) | 2012-01-18 |
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Owner name: HAOXIN AUTO PARTS MANUFACTURING WUXI CO., LTD. Free format text: FORMER OWNER: WUXI ZHONGJIE VIBRATION ISOLATORS CO., LTD. Effective date: 20140530 |
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Effective date of registration: 20140530 Address after: 214199, Wuxi Town, Xishan District, Jiangsu City, Donggang Province Patentee after: Hao Xin Auto Parts Manufacturing Co., Ltd. Wuxi Address before: Donggang Guo Town Industrial Park of Xishan District, Wuxi city of Jiangsu Province in 214199 Patentee before: Wuxi Zhongjie Vibration Isolators Co., Ltd. |