CN203853468U - Sheet self-adaptive positioning type die - Google Patents
Sheet self-adaptive positioning type die Download PDFInfo
- Publication number
- CN203853468U CN203853468U CN201420261600.9U CN201420261600U CN203853468U CN 203853468 U CN203853468 U CN 203853468U CN 201420261600 U CN201420261600 U CN 201420261600U CN 203853468 U CN203853468 U CN 203853468U
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- China
- Prior art keywords
- positioning
- spring
- activity orientation
- groove
- fixed block
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- Expired - Fee Related
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Abstract
The utility model discloses a sheet self-adaptive positioning type die and effectively solves the problems of small positioning range of the conventional movable positioning device. The die comprises a lower die, a positioning pin, a fixed block, a spring, a movable positioning block and a set screw. The positioning pin is mounted at one end of the upper portion of the lower die. A groove is formed in the upper portion of the lower die. The movable positioning block is arranged in the groove. The fixed block is fixed in the groove through the set screw. Two ends of the spring are respectively fixed to the fixed block and the movable positioning block. A sheet, according to size thereof, can extrude the movable positioning block and drives the same to slidingly give way and is further extruded by the spring to be clamped between the movable positioning plate and the positioning pin well, thereby achieving self-adaptive positioning with positioning and adjustment convenience. The positioning device is arranged in the groove of the lower die and free of limiting requirements of the movable positioning block and the spring, thus the positioning range of the die is larger actually by selecting the spring with large expansion range.
Description
Technical field
The utility model relates to a kind of mould, the mould that especially a kind of plate can adaptive location.
Background technology
Mould is a kind of important instrument in production and processing.At present, mould is that movable locating device by being directly installed on counterdie surface carries out to the location of plate.This movable locating device is because needs are arranged on counterdie surface, so be all made up of the standard component of particular requirement, its orientation range is less, and location regulates inconvenient, and blank size is had relatively high expectations; Because the scope of its activity orientation is less, also may be plate compressive strain when patrix presses down.
Utility model content
Problem to be solved in the utility model has been to provide the mould that a kind of plate that a kind of orientation range is larger can adaptive location.
In order to solve the problems of the technologies described above, the utility model provides the mould that a kind of plate can adaptive location, comprise counterdie and locating pin, described locating pin is arranged on the one end on counterdie top, and this mould also comprises fixed block, spring, activity orientation piece and holding screw; The top of described counterdie is provided with groove, and described activity orientation piece is positioned in groove, and described fixed block is fixed in groove by holding screw, and described both ends of the spring is separately fixed on fixed block and activity orientation piece.
As a kind of improvement of the present utility model, described activity orientation piece is L shaped, and described fixed block is the ┓ shape of matching with activity orientation piece.
As a kind of improvement of the present utility model, the sidewall of described fixed block is provided with fluting, and described spring one end embeds in fluting and is fixed.
As a kind of improvement of the present utility model, described activity orientation piece upper end is provided with oriented.
As a kind of improvement of the present utility model, the inclination angle of above-mentioned oriented is 75 °.
As a kind of improvement of the present utility model, described activity orientation piece is provided with step.
The beneficial effects of the utility model are: plate can make its slip step down and push by spring according to the big or small Compressive activities locating piece of self, plate is well clamped between activity orientation piece and alignment pin, realize plate adaptive location, located easy to adjust; Because positioner is arranged in the groove of counterdie, activity orientation piece, spring itself are not limited to requirement, in reality, select the flexible larger spring of scope to make the orientation range of this mould larger, less demanding to blanking; Touch while pressing down upper, larger activity orientation scope can avoid plate to be crushed out of shape; Fixed block is fixed by holding screw, maintenance for convenience detach.┓ shape fixed block can well limit the motion of L shaped activity orientation piece at vertical direction, avoids activity orientation piece to jump out impact location in groove.Fluting on fixed block can be used as when guiding avoids spring stress uneven and produces bending, and the spring after compression has been saved the space that spring takies in slotting, and has relatively increased orientation range in the situation that groove is constant.In the time packing plate into, oriented can well import plate between the location of die, convenient location.The setting that activity orientation piece is topped bar can further expand the orientation range of mould in the situation that spring is constant.
Brief description of the drawings
Fig. 1 is the cross section view of facing of the present utility model;
Fig. 2 is working state schematic representation of the present utility model;
In figure, be labeled as: counterdie 1, groove 11, locating pin 2, fixed block 3, fluting 31, spring 4, activity orientation piece 5, oriented 51, step 52, holding screw 6 and plate 7.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, 2, the mould that a kind of plate can adaptive location, comprises counterdie 1 and locating pin 2, and locating pin 2 is arranged on the one end on counterdie 1 top, also comprises fixed block 3, spring 4, activity orientation piece 5 and holding screw 6; The top of counterdie 1 other end corresponding with locating pin 1 is provided with groove 11, and activity orientation piece 5 is positioned over the inside of groove 11, ensures that activity orientation piece 5 can slide in locating pin 2 and the line direction front and back of groove 11; Fixed block 3 is fixed on the inside of groove 11 by holding screw 6, spring 4 two ends are separately fixed on fixed block 3 and the mutual corresponding sidewall of activity orientation piece 5.Between locating pin 2 and activity orientation piece 5, be between plate 7 positioning areas, when installation, will ensure that, under the state of not working, the distance between locating pin 2 and activity orientation piece 5 is slightly less than plate to be processed 7 minimum dimensions; The width of groove 11 is slightly wider than the width of fixed block 3 and activity orientation piece 5, and the length of groove 11 is slightly larger than fixed block 3 and activity orientation piece 5 coordinates rear length to add maximum location dimension, and the degree of depth of general groove 11 is highly consistent with fixed block 3; Spring 4 is selected according to the actual needs, and the general telescopic spring scope that we select for larger activity orientation scope is larger; The distance that activity orientation piece 5 slides, determines according to our orientation range of actual needs.
As shown in Figure 2, plate 7 one end nail that is positioned 2 props up, and the other end is propped up location by activity orientation piece 5.In actual production, it is short that the plate 7 obtaining by blanking has length to have.When plate 7 is during for short slab material 7, because the distance between locating pin 2 and activity orientation piece 5 is slightly less than the size of short slab material 7, so short slab material 7 can directly be positioned between locating pin 2 and activity orientation piece 5; In the time that plate 7 is longer, in blowing process, plate 7 self is understood Compressive activities locating piece 5, activity orientation piece 5 is stepped down and extrusion spring 4 in the interior slip of groove 11, spring 4 contraction generation elastic force react on activity orientation piece 5 makes activity orientation piece 5 compress plate 7, realize plate adaptive location, locate easy to adjust.
In order to prevent activity orientation piece 5 in the vertical direction moving influence horizontal location, we are designed to activity orientation piece 5 L shaped, fixed block 3 is designed to the ┓ shape of matching with activity orientation piece 5, ensure to leave certain gap between fixed block 3 and activity orientation piece 5, like this fixed block 3 just can restraint locating piece 5 in the movement of vertical direction, do not affect activity orientation piece 5 horizontal slip location, as shown in Figure 1, 2 simultaneously.
Concrete, as shown in Figure 1, 2, the sidewall of fixed block 3 is provided with fluting 31, spring 4 one end embed in fluting 31 and are fixed, fluting 31 guiding that can be used as spring 4 produce bending while avoiding its unbalance stress, spring 4 after compression 31 has interiorly been saved the space that spring 4 takies in slotting, and has relatively increased orientation range in the situation that groove 11 is constant, and fluting 31 can also make spring 4 better be fixed on fixed block 3.
As shown in Figure 1, 2, in order to put into more easily plate 5, we are provided with oriented 51 in activity orientation piece upper end.In the time packing plate 7 into, oriented 51 can make plate 7 better slip between locating pin 2 and activity orientation piece 5, convenient location.
By long-term use experience, we show that the effect of blowing in the time that the inclination angle of oriented 51 is 75 ° is best, the lightest, so the inclination angle of oriented 51 is decided to be to 75 ° when we design.
In the situation that not changing spring 4 size, in order further to expand orientation range, we are also provided with step 52 on activity orientation piece 5, and step 52 upper surfaces are concordant with counterdie 2, as shown in Figure 1, 2.
Claims (6)
1. the mould that a plate can adaptive location, comprise counterdie (1) and locating pin (2), described locating pin (2) is arranged on the one end on counterdie (1) top, it is characterized in that: also comprise fixed block (3), spring (4), activity orientation piece (5) and holding screw (6); The top of described counterdie (1) is provided with groove (11), described activity orientation piece (5) is positioned in groove (11), described fixed block (3) is fixed in groove (11) by holding screw (6), and described spring (4) two ends are separately fixed on fixed block (3) and activity orientation piece (5).
2. the mould that a kind of plate as claimed in claim 1 can adaptive location, is characterized in that: described activity orientation piece (5) is for L shaped, the ┓ shape of described fixed block (3) for matching with activity orientation piece (5).
3. the mould that a kind of plate as claimed in claim 1 can adaptive location, it is characterized in that: the sidewall of described fixed block (3) is provided with fluting (31), described spring (4) one end embeds in fluting (31) and is fixed.
4. the mould that a kind of plate as described in claim 1,2 or 3 can adaptive location, is characterized in that: described activity orientation piece (5) upper end is provided with oriented (51).
5. the mould that a kind of plate as claimed in claim 4 can adaptive location, is characterized in that: the inclination angle of described oriented (51) is 75 °.
6. the mould that a kind of plate as claimed in claim 4 can adaptive location, is characterized in that: described activity orientation piece (5) is provided with step (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420261600.9U CN203853468U (en) | 2014-05-21 | 2014-05-21 | Sheet self-adaptive positioning type die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420261600.9U CN203853468U (en) | 2014-05-21 | 2014-05-21 | Sheet self-adaptive positioning type die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203853468U true CN203853468U (en) | 2014-10-01 |
Family
ID=51603347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420261600.9U Expired - Fee Related CN203853468U (en) | 2014-05-21 | 2014-05-21 | Sheet self-adaptive positioning type die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203853468U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328022A (en) * | 2015-11-03 | 2016-02-17 | 东风天汽模（武汉）金属材料成型有限公司 | Hot-pressing die capable of adjusting locating point precisely and quickly |
| CN105750434A (en) * | 2016-05-05 | 2016-07-13 | 安徽江淮汽车股份有限公司 | Movable positioning mechanism |
| CN106363949A (en) * | 2016-11-14 | 2017-02-01 | 湖北森峰铝模科技有限公司 | Molding stamping die |
| CN104550521B (en) * | 2014-12-26 | 2017-04-05 | 福安市启航自动化科技有限公司 | The backgauge stopping device of stamping strip part |
| CN109047901A (en) * | 2018-09-30 | 2018-12-21 | 唐建国 | A kind of hand-held adjustable positioning blanking device |
| CN110052513A (en) * | 2019-03-18 | 2019-07-26 | 新乡天丰机械制造有限公司 | A kind of adaptive upper axis adjustment device of cold-bending forming machine |
| EP3825029A1 (en) * | 2019-11-20 | 2021-05-26 | MAGNA Metalforming GmbH | Positioning device |
| CN114713727A (en) * | 2022-04-15 | 2022-07-08 | 荣成歌尔科技有限公司 | Riveting tool and processing equipment |
| CN116372023A (en) * | 2023-04-07 | 2023-07-04 | 苏州协朗精密机械有限公司 | Plate bending die with arc-shaped guide structure |
-
2014
- 2014-05-21 CN CN201420261600.9U patent/CN203853468U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104550521B (en) * | 2014-12-26 | 2017-04-05 | 福安市启航自动化科技有限公司 | The backgauge stopping device of stamping strip part |
| CN105328022A (en) * | 2015-11-03 | 2016-02-17 | 东风天汽模（武汉）金属材料成型有限公司 | Hot-pressing die capable of adjusting locating point precisely and quickly |
| CN105750434A (en) * | 2016-05-05 | 2016-07-13 | 安徽江淮汽车股份有限公司 | Movable positioning mechanism |
| CN106363949A (en) * | 2016-11-14 | 2017-02-01 | 湖北森峰铝模科技有限公司 | Molding stamping die |
| CN109047901A (en) * | 2018-09-30 | 2018-12-21 | 唐建国 | A kind of hand-held adjustable positioning blanking device |
| CN110052513A (en) * | 2019-03-18 | 2019-07-26 | 新乡天丰机械制造有限公司 | A kind of adaptive upper axis adjustment device of cold-bending forming machine |
| EP3825029A1 (en) * | 2019-11-20 | 2021-05-26 | MAGNA Metalforming GmbH | Positioning device |
| US11318582B2 (en) * | 2019-11-20 | 2022-05-03 | MAGNA Metalforming GmbH | Positioning guide device |
| CN114713727A (en) * | 2022-04-15 | 2022-07-08 | 荣成歌尔科技有限公司 | Riveting tool and processing equipment |
| CN114713727B (en) * | 2022-04-15 | 2023-11-14 | 荣成歌尔科技有限公司 | Riveting tool and processing equipment |
| CN116372023A (en) * | 2023-04-07 | 2023-07-04 | 苏州协朗精密机械有限公司 | Plate bending die with arc-shaped guide structure |
| CN116372023B (en) * | 2023-04-07 | 2024-04-16 | 苏州协朗精密机械有限公司 | Plate bending die with arc-shaped guide structure |
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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: 20141001 Termination date: 20190521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |