CN202087692U - Die for the negative angel bending of sheet metal - Google Patents
Die for the negative angel bending of sheet metal Download PDFInfo
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- CN202087692U CN202087692U CN2011201100009U CN201120110000U CN202087692U CN 202087692 U CN202087692 U CN 202087692U CN 2011201100009 U CN2011201100009 U CN 2011201100009U CN 201120110000 U CN201120110000 U CN 201120110000U CN 202087692 U CN202087692 U CN 202087692U
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Abstract
The utility model discloses a die for the negative angel bending of a sheet metal, and the die includes a female die and a male die; the female die includes a fixing type driving block, a bending die core, and a lower fixing block; the male block includes an upper fixing block, a block, a guiding slide block, a forced pull-back spring, a spring fixing block, a sliding bending block, and a pressure plate; The sheet metal bending die provided can realize a one-step bending while machining the bending of the negative angles, the die provided is low in workpiece machining cost, simple in structure and low in manufacturing cost, thereby creating higher benefits for enterprises.
Description
Technical field
The utility model relates to the panel beating apparatus field, refers more particularly to a kind of mould that is used for the bending of panel beating negative angle.
Background technology
Cold punching die is when doing the negative angle bending to part, traditional design is earlier workpiece to be converted into 90 degree, back engineering utilizes Wedge mechanism to do side direction processing again, dressing stick is locked on the stationary plane of mold-slide piece, drive sliding shoe by drive block during punching press, by the dressing stick on the sliding shoe part is done side direction processing, thereby stamp out the negative angle part that meets the demands.Since the Wedge mechanism complexity, the required precision height, and the cost of manufacture of wedge is higher, and the Wedge mechanism occupation space is big, and die size also will strengthen thereupon, directly causes die cost to rise, and workpiece needs twice bending just can go out satisfactory part, and processing charges is higher.Along with the market competitive pressure is aggravated day by day, profit margin is by under the overall situation of the continuous compression of client, and mould and part processing cost rise and certainly will cause enterprise competitiveness to descend, even cause the loss of enterprise.
The utility model content
The purpose of this utility model is to overcome above-mentioned weak point of the prior art and provides a kind of simple in structure, and disposable negative angle machine-shaping is saved and to be repaired a die and the cost of processing mold part again the convenient and practical novel mould that is used for the bending of panel beating negative angle.
The utility model is realized in the following way:
A kind of mould that is used for the bending of panel beating negative angle comprises die and punch; It is characterized in that:
Described die comprises fixed drive block 10, bending die 13, following fixed block 14, and described fixed block 14 down is a rectangle, and fixed drive block 10 is located at down a side of fixed block 14, and bending die 13 is located at down the opposite side of fixed block 14; At regular intervals between described fixed drive block 10 and the bending die 13;
Described punch comprises fixed block 1, block 2, slider guide 3, forces pullback spring 4, spring fixed block 7, slip folded block 9, holding pad 11, and described block 2, slider guide 3, spring fixed block 7 are located on the fixed block 1 successively respectively; Described slip folded block 9 is located on the slider guide 3, and can slide on slider guide 3; Described spring fixed block 7 is provided with spring steady pin 5, and spring steady pin 5 is provided with forces pullback spring 4, and described pressure pullback spring 4 is connected with slip folded block 9; Described holding pad 11 is connected with last fixed block 1 by contour bolt 6; Described contour bolt 6 is provided with binder spring 8, and described binder spring 8 is between holding pad 11 and last fixed block 1.
The utility model plate 12 when punching press is placed on the punch bending die 13, die holding pad 11 is pushed down tablet earlier, slip folded block 9 touches the fixed drive block of die 10 backs and leans on the thrust of fixed block to 13 1 lateral movements of bending die, realization is to the negative angle processing of plate 12, slip folded block 9 was deviate from from die benevolence 13 and fixed drive block 10 after punching press was finished, by forcing pullback spring 4 that slip folded block 9 is pushed back on the punch block 2, take out part after finishing punching press, thereby realize the disposable negative angle Bending Processing of part.
In sum, the utility model is a kind of simple in structure, easy to operate, novel mould that is used for the bending of panel beating negative angle that practicality is good.
Description of drawings
Fig. 1 the utility model structural front view;
Fig. 2 the utility model structure side view.
The specific embodiment
Now in conjunction with the accompanying drawings, the utility model specific embodiment is described in detail in detail:
As shown in Figure 1 and Figure 2, a kind of mould that is used for the bending of panel beating negative angle comprises die and punch; It is characterized in that:
Described die comprises fixed drive block 10, bending die 13, following fixed block 14, and described fixed block 14 down is a rectangle, and fixed drive block 10 is located at down a side of fixed block 14, and bending die 13 is located at down the opposite side of fixed block 14; At regular intervals between described fixed drive block 10 and the bending die 13;
Described punch comprises fixed block 1, block 2, slider guide 3, forces pullback spring 4, spring fixed block 7, slip folded block 9, holding pad 11, and described block 2, slider guide 3, spring fixed block 7 are located on the fixed block 1 successively respectively; Described slip folded block 9 is located on the slider guide 3, and can slide on slider guide 3; Described spring fixed block 7 is provided with spring steady pin 5, and spring steady pin 5 is provided with forces pullback spring 4, and described pressure pullback spring 4 is connected with slip folded block 9; Described holding pad 11 is connected with last fixed block 1 by contour bolt 6; Described contour bolt 6 is provided with binder spring 8, and described binder spring 8 is between holding pad 11 and last fixed block 1.
The utility model plate 12 when punching press is placed on the punch bending die 13, die holding pad 11 is pushed down tablet earlier, slip folded block 9 touches the fixed drive block of die 10 backs and leans on the thrust of fixed block to 13 1 lateral movements of bending die, realization is to the negative angle processing of plate 12, slip folded block 9 was deviate from from die benevolence 13 and fixed drive block 10 after punching press was finished, by forcing pullback spring 4 that slip folded block 9 is pushed back on the punch block 2, take out part after finishing punching press, thereby realize the disposable negative angle Bending Processing of part.
During work, earlier plate 12 is placed on the bending die 13, mould moves down during punching press, at first holding pad 11 is pushed down plate 12 earlier, the right side of slip folded block 9 touches the fillet place of fixed drive block 10, mould continues descending, slip folded block 9 acts in the side-thrust of fixed drive block 10 and touches plate 12 backs to bending die 13 1 side shiftings, slip folded block 9 laterally moves in slider guide 3 in the process that moves, plate 12 beginning Bending Processing are finished the folding negative angle processing to plate 12 when moving to the mould bottom dead centre.After machining, mould rises, and slip folded block 9 is deviate from bending die 13 and fixed drive block 10, forces pullback spring 4 that slip folded block 9 is back on the block 3 from right to left, and plate 12 breaks away from piece surface, finishes the folding negative angle processing to part.
By the utility model mould panel beating Bending Mould part is carried out the negative angle Bending Processing and can realize that a bending finishes, the processing charges of part is low, mould simple in structure, and cost of manufacture is lower, thereby has created higher benefit for enterprise.
Claims (1)
1. a mould that is used for the bending of panel beating negative angle comprises die and punch; It is characterized in that:
Described die comprises fixed drive block (10), bending die (13), following fixed block (14), described fixed block (14) down is a rectangle, fixed drive block (10) is located at down a side of fixed block (14), and bending die (13) is located at down the opposite side of fixed block (14); At regular intervals between described fixed drive block (10) and the bending die (13);
Described punch comprises fixed block (1), block (2), slider guide (3), forces pullback spring (4), spring fixed block (7), slip folded block (9), holding pad (11), and described block (2), slider guide (3), spring fixed block (7) are located at respectively on the fixed block (1) successively; Described slip folded block (9) is located on the slider guide (3), and can go up at slider guide (3) and slide; Described spring fixed block (7) is provided with spring steady pin (5), and spring steady pin (5) is provided with forces pullback spring (4), and described pressure pullback spring (4) is connected with slip folded block (9); Described holding pad (11) is connected with last fixed block (1) by contour bolt (6); Described contour bolt (6) is provided with binder spring (8), and described binder spring (8) is positioned between holding pad (11) and the last fixed block (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201100009U CN202087692U (en) | 2011-04-14 | 2011-04-14 | Die for the negative angel bending of sheet metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201100009U CN202087692U (en) | 2011-04-14 | 2011-04-14 | Die for the negative angel bending of sheet metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202087692U true CN202087692U (en) | 2011-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201100009U Expired - Fee Related CN202087692U (en) | 2011-04-14 | 2011-04-14 | Die for the negative angel bending of sheet metal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202087692U (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102513452A (en) * | 2011-12-31 | 2012-06-27 | 昆山圣泰机电制造有限公司 | Double stroke lateral-push sliding mechanism bending die |
| CN102527801A (en) * | 2012-03-07 | 2012-07-04 | 苏州三维精密机械有限公司 | 90-degree bending and shaping integrated device |
| CN102652975A (en) * | 2012-05-09 | 2012-09-05 | 昆山飞宇精密模具有限公司 | Corner curling die |
| CN102825111A (en) * | 2012-09-12 | 2012-12-19 | 昆山荣腾模具部品制造有限公司 | Fast molding mechanism for negative angle of die processing product |
| CN102909242A (en) * | 2012-09-29 | 2013-02-06 | 东莞市祥鑫汽车模具制品有限公司 | 90-degree bending mechanism for sheet metal stamping die |
| CN103302144A (en) * | 2013-06-13 | 2013-09-18 | 昆山万禾精密电子有限公司 | Processing method of 90-degree folding edge of plate-type workpiece and bending device utilized by method |
| CN103990709A (en) * | 2014-06-05 | 2014-08-20 | 昆山电子羽电业制品有限公司 | Stamping die used for sideward push |
| CN103990710A (en) * | 2014-06-05 | 2014-08-20 | 昆山电子羽电业制品有限公司 | Stamping die used for conducting bending |
| CN104001798A (en) * | 2013-12-21 | 2014-08-27 | 柳州市超凌顺机械制造有限公司 | Negative angle forming die for automobile column B |
| CN104399768A (en) * | 2014-10-29 | 2015-03-11 | 平高集团有限公司 | Z-shaped touch finger forming apparatus for high voltage switch, and its secondary forming die |
| CN104438858A (en) * | 2014-12-23 | 2015-03-25 | 无锡微研有限公司 | Upward bending correction mechanism |
| CN105215199A (en) * | 2015-11-16 | 2016-01-06 | 重庆持恒模具有限公司 | Bending mould |
| CN105618584A (en) * | 2016-02-03 | 2016-06-01 | 江苏博俊工业科技股份有限公司 | Double-movable-sliding-block mold for embossing after bending |
| CN105903878A (en) * | 2016-06-27 | 2016-08-31 | 山东远大特材科技股份有限公司 | End portion forging clamp |
| CN106040871A (en) * | 2016-07-29 | 2016-10-26 | 滁州市博精模具设备制造有限公司 | Bending die for enclosing plate edge of inner shell |
| CN108188225A (en) * | 2017-12-29 | 2018-06-22 | 江苏尚诚精密模具科技有限公司 | A kind of control seat cornerite lateral thruster |
| CN109396263A (en) * | 2018-10-30 | 2019-03-01 | 腾创（天津）精密模具有限公司 | A kind of mould structure of bent reshaping |
| CN111672980A (en) * | 2020-06-10 | 2020-09-18 | 杭州创融汇科技服务有限公司 | Hardware stamping die structure with adjustable bending angle |
-
2011
- 2011-04-14 CN CN2011201100009U patent/CN202087692U/en not_active Expired - Fee Related
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102513452A (en) * | 2011-12-31 | 2012-06-27 | 昆山圣泰机电制造有限公司 | Double stroke lateral-push sliding mechanism bending die |
| CN102527801A (en) * | 2012-03-07 | 2012-07-04 | 苏州三维精密机械有限公司 | 90-degree bending and shaping integrated device |
| CN102652975A (en) * | 2012-05-09 | 2012-09-05 | 昆山飞宇精密模具有限公司 | Corner curling die |
| CN102825111A (en) * | 2012-09-12 | 2012-12-19 | 昆山荣腾模具部品制造有限公司 | Fast molding mechanism for negative angle of die processing product |
| CN102909242A (en) * | 2012-09-29 | 2013-02-06 | 东莞市祥鑫汽车模具制品有限公司 | 90-degree bending mechanism for sheet metal stamping die |
| CN102909242B (en) * | 2012-09-29 | 2015-06-17 | 祥鑫科技股份有限公司 | 90-degree bending mechanism for sheet metal stamping die |
| CN103302144A (en) * | 2013-06-13 | 2013-09-18 | 昆山万禾精密电子有限公司 | Processing method of 90-degree folding edge of plate-type workpiece and bending device utilized by method |
| CN104001798B (en) * | 2013-12-21 | 2017-03-22 | 柳州市超凌顺机械制造有限公司 | Negative angle forming die for automobile column B |
| CN104001798A (en) * | 2013-12-21 | 2014-08-27 | 柳州市超凌顺机械制造有限公司 | Negative angle forming die for automobile column B |
| CN103990709A (en) * | 2014-06-05 | 2014-08-20 | 昆山电子羽电业制品有限公司 | Stamping die used for sideward push |
| CN103990710A (en) * | 2014-06-05 | 2014-08-20 | 昆山电子羽电业制品有限公司 | Stamping die used for conducting bending |
| CN104399768A (en) * | 2014-10-29 | 2015-03-11 | 平高集团有限公司 | Z-shaped touch finger forming apparatus for high voltage switch, and its secondary forming die |
| CN104438858A (en) * | 2014-12-23 | 2015-03-25 | 无锡微研有限公司 | Upward bending correction mechanism |
| CN105215199A (en) * | 2015-11-16 | 2016-01-06 | 重庆持恒模具有限公司 | Bending mould |
| CN105618584A (en) * | 2016-02-03 | 2016-06-01 | 江苏博俊工业科技股份有限公司 | Double-movable-sliding-block mold for embossing after bending |
| CN105903878A (en) * | 2016-06-27 | 2016-08-31 | 山东远大特材科技股份有限公司 | End portion forging clamp |
| CN106040871A (en) * | 2016-07-29 | 2016-10-26 | 滁州市博精模具设备制造有限公司 | Bending die for enclosing plate edge of inner shell |
| CN108188225A (en) * | 2017-12-29 | 2018-06-22 | 江苏尚诚精密模具科技有限公司 | A kind of control seat cornerite lateral thruster |
| CN109396263A (en) * | 2018-10-30 | 2019-03-01 | 腾创（天津）精密模具有限公司 | A kind of mould structure of bent reshaping |
| CN111672980A (en) * | 2020-06-10 | 2020-09-18 | 杭州创融汇科技服务有限公司 | Hardware stamping die structure with adjustable bending angle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20150414 |
|
| EXPY | Termination of patent right or utility model |