CN204220794U - Split type tapered wedge mechanism and diel - Google Patents
Split type tapered wedge mechanism and diel Download PDFInfo
- Publication number
- CN204220794U CN204220794U CN201420689660.0U CN201420689660U CN204220794U CN 204220794 U CN204220794 U CN 204220794U CN 201420689660 U CN201420689660 U CN 201420689660U CN 204220794 U CN204220794 U CN 204220794U
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- slide block
- seat
- driving seat
- guide plate
- split type
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Abstract
The utility model provides a kind of Split type tapered wedge mechanism, comprise: above drive seat, lower driving seat and wedge slide block, described upper driving seat is provided with driving guide plate and pressing plate, described lower driving seat is provided with lower driving guide plate and V-type guide plate, described wedge slide block is provided with flipper guide, described upper driving guide plate, described lower driving guide plate and described V-type guide plate coordinate with described wedge skid, described pressing plate and described flipper guide are slidably matched and described wedge slide block hanging are driven on described below seat and oblique slip, backhaul cylinder to be arranged on described upper driving seat and to provide restoring force for described wedge slide block, the working face of described wedge slide block is provided with punching assembly and edge iron block, and lateral pressing nitrogen spring nest seat is in described working face.The utility model compact conformation, ensures that side blow repaiies required pressure-plate-force.
Description
Technical field
The utility model relates to diel field.
Background technology
Automobile panel is in order to meet the demand of each side such as intensity, function, moulding, and often the shape of product is all very complicated.Be again often the precondition ensureing that each key position of automobile is installed smoothly in the position, hole opened in shape of complexity and morpheme, and the hole of opening in the profile of complexity and complicated morpheme inherently have particularity.Therefore, how to process similar position, hole, a key technology that morpheme is also stamping parts of automobile manufacture craft.And Wedge mechanism just plays the role of the complicated size morpheme solving complicated stamping in diel, when manufacturing, realized the press work of different angles by Wedge mechanism, with the requirement of position, satisfied different hole, face difference.For punching press four sequence, an application indispensable ring especially of Wedge mechanism.
Some stamping parts is higher to profile, the required precision of position, hole, because angle is large, profile difference must adopt greatly side to repair, rush, if adopt side pressure core, complex structure and frock cost high, take up room large, and only can cause binder poor effect by the words of positive material pressing core binder, side is repaiied pressure-plate-force when rushing and be can not be guaranteed.
Utility model content
The purpose of this utility model be to provide a kind of take up room little, just can ensure that Split type tapered wedge mechanism and the diel of the pressure-plate-force of punching are repaiied in side near positive material pressing core.
Embodiment of the present utility model provides following technical scheme for achieving the above object:
A kind of Split type tapered wedge mechanism, comprise: above drive seat, lower driving seat and wedge slide block, described upper driving seat is provided with driving guide plate and pressing plate, described lower driving seat is provided with lower driving guide plate and V-type guide plate, described wedge slide block is provided with flipper guide, described upper driving guide plate, described lower driving guide plate and described V-type guide plate coordinate with described wedge skid, described pressing plate and described flipper guide are slidably matched and described wedge slide block hanging are driven on described below seat and oblique slip, backhaul cylinder to be arranged on described upper driving seat and to provide restoring force for described wedge slide block, the working face of described wedge slide block is provided with punching assembly and edge iron block, and lateral pressing nitrogen spring nest seat is in described working face.
Preferably, described upper driving seat is provided with anti-flipper guide.
Preferably, described upper driving seat is provided with limited block.
Preferably, described wedge slide block is provided with caging bolt.
Preferably, described wedge slide block is provided with block.
Preferably, forced resetting plate is provided with between described wedge slide block and described lower driving seat.
Preferably, described upper driving seat and described lower driving seat all have lifting screwed hole and upset screwed hole.
A kind of diel, comprise upper die and lower die, positive material pressing core and Split type tapered wedge mechanism as above, described upper driving seat is arranged on described patrix, and described lower driving seat is arranged on described counterdie, and described lateral pressing nitrogen spring withstands on described positive material pressing core.
The utility model adopts the lateral pressing nitrogen spring in wedge slide block to carry out positive pressure material pressing core, because lateral pressing nitrogen spring adopts the mode of nest seat to make the structure of wedge slide block own just compact, side is provided to repair pressure-plate-force needed for punching by lateral pressing nitrogen spring in addition, do not need lateral pressing core, further save space.
Further, the anti-flipper guide on upper driving seat can coordinate with the slide guide face on counterdie, and the adverse effect of the side force produced when preventing side blow from repairing, ensures that quality is repaiied in punching, also serve protective effect to mould itself.
Further, forced resetting plate at the rear forced resetting of wedge inefficacy, can avoid burn failure.
Further, lift by crane screwed hole and upset screwed hole wedge slide block can be made to lift by crane in the process of assembling with upper die and lower die, overturn convenient.
Accompanying drawing explanation
Next will be described in further detail embodiment of the present utility model by reference to the accompanying drawings, wherein:
Fig. 1 is the explosive view of the Split type tapered wedge mechanism of embodiment of the present utility model;
Fig. 2 is the axonometric drawing of the Split type tapered wedge mechanism of embodiment of the present utility model;
Fig. 3 is the left side view of the Split type tapered wedge mechanism of embodiment of the present utility model;
Fig. 4 is the stereogram of the upper driving seat of the Split type tapered wedge mechanism of embodiment of the present utility model;
Fig. 5 is the stereogram of the wedge slide block of the Split type tapered wedge mechanism of embodiment of the present utility model;
Fig. 6 is the stereogram of the lower driving seat of the Split type tapered wedge mechanism of embodiment of the present utility model;
The structural representation of the diel of Fig. 7 embodiment of the present utility model.
Description of symbols in upper figure: drive seat on 1, 2 anti-flipper guides, 3 limited blocks, 4 flipper guides, 5 forced resetting plates, drive seat 6 times, drive guide plate 7 times, 8V type guide plate, 9 wedge slide blocks, 10 edge iron blocks, 11 punching assemblies, 12 lateral pressing nitrogen springs, 13 pressing plates, guide plate is driven on 14, 15 backhaul nitrogen cylinder mount pads, 16 telescopic caging bolts, 17 backhaul cylinders, 18 backhaul cylinder holders, 19 lifting screw threads, 20 upset screw threads, 21 blocks, 22 positive material pressing cores, 23 positive binder cylinders, 24 positive material pressing core guide plates, 25 patrixes, 26 transport connecting plates, 27 counterdies, 28 fission_typed punchs, 29 guide pillars, 30 guide pin bushings, working face 31.
Detailed description of the invention
Composition graphs 1 to Fig. 6, the Split type tapered wedge mechanism in the present embodiment mainly comprises driving seat 1, lower driving seat 6 and wedge slide block 9 three parts.Upper driving seat 1 is provided with anti-flipper guide 2, limited block 3, pressing plate 13, upper driving guide plate 14, backhaul cylinder 17 is fixed on upper driving seat by backhaul cylinder holder 18.Upper driving seat 1 also has lifting screwed hole 19 and upset screwed hole 20.Wedge slide block 9 is provided with flipper guide 4, forced resetting plate 5, telescopic caging bolt 16 and block 21.The effect of telescopic caging bolt 16 carries out spacing to the component movement on wedge slide block 9 and working face 31 thereof, and drive seat 1 on connecting after wedge slide block 9 leaves lower driving seat 6.The working face 31 of wedge slide block 9 is provided with punching assembly 11 and edge iron block 10, and lateral pressing nitrogen spring 12 nest seat is in working face 31.Lower driving seat 6 is provided with lower driving guide plate 7 and V-type guide plate 8, forced resetting plate 5.Upper driving seat 1 with the fit structure of wedge slide block 9 is: above drive guide plate 14 to be slidably matched with the inclined-plane of wedge slide block 9, flipper guide 4 and the upper driving seat 1 of wedge slide block 9 realize side direction slide guide and rely on driving the pressing plate 3 on seat 1 to be suspended on by wedge slide block 9 below upper driving seat 1, therefore can obliquely slide at the driving declivity slider wedge 9 of upper driving seat 1, and the rear backhaul cylinder 17 that worked provides restoring force for wedge slide block 9.Limited block 3 on upper driving seat 1 coordinates with the block 21 on wedge slide block 9 and carries out sports limiting to wedge slide block 9.Wedge slide block 9 with the fit structure of lower driving seat 6 is: the lower lower driving guide plate 7 on seat 6 and the V-type guide plate 8 of driving is slidably matched with the lower surface of wedge slide block 9, forced resetting board component 5 between wedge slide block 9 and lower driving seat 6 can wedge lost efficacy after forced resetting, avoid burn failure.Adopting lower driving guide plate 7 to coordinate with V-type guide plate 8 can make guiding area larger, and the guidance quality of wedge slide block 9 is better.
With reference to figure 7, the diel in the present embodiment mainly comprises patrix 25, counterdie 27, positive material pressing core 22 and the Split type tapered wedge mechanism shown in Fig. 1 to Fig. 6.Upper driving seat 1 and described lower driving seat 6 all have lifting screwed hole 19 and upset screwed hole 20, during installation, in lifting screwed hole 19, mounting hanger lifts by crane, and overturns in screwed hole 20 and install turning tool the setting angle of driving seat 1 and lower driving seat 6 is adjusted, easy to assembly.Upper driving seat 1 is arranged on patrix 25, and lower driving seat 6 is arranged on counterdie 27, and fission_typed punch 28 is also arranged on counterdie 27, lateral pressing nitrogen spring 12 withstands on described positive material pressing core 22, there is provided side to repair pressure-plate-force needed for punching, do not need lateral pressing core, further save space.And the anti-flipper guide 2 on upper driving seat 1 coordinates with the slide guide face on counterdie 27; preventing side to repair the side force produced upper driving seat 1 when rushing makes upper driving seat 1 produce displacement; ensure that side is repaiied and rush quality, mould itself is also played a protective role, extend die life.Connection when transport connecting plate 26 on patrix 25 transports for mould and between fixed structure.
Above-mentioned mold work process is: before press work, by manipulator or manually product is placed on counterdie 27, patrix 25 is descending, drive Wedge mechanism and related work assembly vertically descending together, after wedge slide block 9 contacts with lower driving guide plate 7 and V-type guide plate 8, wedge slide block 9 and edge iron block 10, assembly such as related work such as punching assembly 11 grade starts to repair along side to rush angular movement, driven by the upper driving guide plate 14 pairs of wedge slide blocks 9 on split type upper driving seat 1 and associated component, left and right guiding is ensured by flipper guide 4, pressing plate 13 ensures to lead up and down, anti-flipper guide 2 prevents side force, act on positive material pressing core 22 by positive material pressing core cylinder 23, positive material pressing core 22 moves along positive material pressing core guide plate 24 and starts to carry out binder to product, then side direction binder is carried out by lateral pressing nitrogen spring 12 offside Xiu Chong region, ensure pressure-plate-force needed for this region.Wedge slide block 9 and associated component continue to repair angle of attack degree along side and move ahead, edge iron block 10 and punching assembly 11 start operation content, complete press work, then product is taken out, patrix 25 rollback, backhaul cylinder 17 drives wedge slide block 9 and associated component to repair angle of attack degree rollback along side, follows closely 16 heads contact with contact surface on upper driving seat 1 when telescopic caging bolt, wedge slide block 9 and associated component start vertical rollback together with patrix 25, and diel completes primary side and repaiies and rush operation.Guide pillar 29 and guide pin bushing 30 are engaged in the perpendicularity ensureing in the relative movement of patrix 25 and counterdie 27 to move.So just realize side to repair and rush operation content, and ensure that dependent glitches, position, hole and face product requirement.Meanwhile, this Wedge mechanism structure is simple, compact, is convenient to processing, reduces casting cost, organizes labour intensity that is vertical and debugging, is convenient to later period maintenance maintenance, saves die space, reduction frock development cost.
Claims (8)
1. a Split type tapered wedge mechanism, it is characterized in that, comprise: above drive seat, lower driving seat and wedge slide block, described upper driving seat is provided with driving guide plate and pressing plate, described lower driving seat is provided with lower driving guide plate and V-type guide plate, described wedge slide block is provided with flipper guide, described upper driving guide plate, described lower driving guide plate and described V-type guide plate coordinate with described wedge skid, described pressing plate and described flipper guide are slidably matched and described wedge slide block hanging are driven on described below seat and oblique slip, backhaul cylinder to be arranged on described upper driving seat and to provide restoring force for described wedge slide block, the working face of described wedge slide block is provided with punching assembly and edge iron block, and lateral pressing nitrogen spring nest seat is in described working face.
2. Split type tapered wedge mechanism according to claim 1, is characterized in that, described upper driving seat is provided with anti-flipper guide.
3. Split type tapered wedge mechanism according to claim 1, is characterized in that, described upper driving seat is provided with limited block.
4. Split type tapered wedge mechanism according to claim 1, is characterized in that, described wedge slide block is provided with caging bolt.
5. Split type tapered wedge mechanism according to claim 1, is characterized in that, described wedge slide block is provided with block.
6. Split type tapered wedge mechanism according to claim 1, is characterized in that, is provided with forced resetting plate between described wedge slide block and described lower driving seat.
7. Split type tapered wedge mechanism according to claim 1, is characterized in that, described upper driving seat and described lower driving seat all have lifting screwed hole and upset screwed hole.
8. a diel, it is characterized in that, comprise upper die and lower die, positive material pressing core and the Split type tapered wedge mechanism as described in any one in claim 1 to 7, described upper driving seat is arranged on described patrix, described lower driving seat is arranged on described counterdie, and described lateral pressing nitrogen spring withstands on described positive material pressing core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420689660.0U CN204220794U (en) | 2014-11-17 | 2014-11-17 | Split type tapered wedge mechanism and diel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420689660.0U CN204220794U (en) | 2014-11-17 | 2014-11-17 | Split type tapered wedge mechanism and diel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204220794U true CN204220794U (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420689660.0U Expired - Fee Related CN204220794U (en) | 2014-11-17 | 2014-11-17 | Split type tapered wedge mechanism and diel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204220794U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106140993A (en) * | 2016-08-23 | 2016-11-23 | 优德精密工业（昆山）股份有限公司 | A kind of device improving wedge service life |
| CN106238583A (en) * | 2016-09-30 | 2016-12-21 | 安徽江淮汽车股份有限公司 | A kind of band cam die |
| CN106270203A (en) * | 2016-09-26 | 2017-01-04 | 安徽江淮汽车股份有限公司 | A kind of underneath type guide pillar slide guide anti-torsion Cam device |
| CN107716686A (en) * | 2017-11-30 | 2018-02-23 | 重庆平伟汽车科技股份有限公司 | Automobile panel drawing process and drawing die |
| CN112719088A (en) * | 2021-01-27 | 2021-04-30 | 杨琼英 | Side trimming die area is pressed material hoist and mount slide wedge structure |
-
2014
- 2014-11-17 CN CN201420689660.0U patent/CN204220794U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106140993A (en) * | 2016-08-23 | 2016-11-23 | 优德精密工业（昆山）股份有限公司 | A kind of device improving wedge service life |
| CN106270203A (en) * | 2016-09-26 | 2017-01-04 | 安徽江淮汽车股份有限公司 | A kind of underneath type guide pillar slide guide anti-torsion Cam device |
| CN106238583A (en) * | 2016-09-30 | 2016-12-21 | 安徽江淮汽车股份有限公司 | A kind of band cam die |
| CN107716686A (en) * | 2017-11-30 | 2018-02-23 | 重庆平伟汽车科技股份有限公司 | Automobile panel drawing process and drawing die |
| CN107716686B (en) * | 2017-11-30 | 2024-03-26 | 重庆平伟汽车科技股份有限公司 | Automobile panel stretching process and stretching die |
| CN112719088A (en) * | 2021-01-27 | 2021-04-30 | 杨琼英 | Side trimming die area is pressed material hoist and mount slide wedge structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20191117 |