CN203400999U - Multi-wedge mould wedge driving mechanism - Google Patents
Multi-wedge mould wedge driving mechanism Download PDFInfo
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- CN203400999U CN203400999U CN201320451795.9U CN201320451795U CN203400999U CN 203400999 U CN203400999 U CN 203400999U CN 201320451795 U CN201320451795 U CN 201320451795U CN 203400999 U CN203400999 U CN 203400999U
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- wedge
- guide plate
- fixed
- drive rod
- drive
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Abstract
The utility model relates to a multi-wedge mould wedge driving mechanism. The multi-wedge mould wedge driving mechanism comprises an upper mould seat and a lower mould seat, wherein a driving rod is arranged on the lower mould seat, driving blocks are arranged on the driving rod, an inclined guide plate is fixed on each driving block, air cylinders are arranged at two sides of the lower mould seat, and an inserting cutter and inclined wedges are arranged on the lower mould seat. A pair of inclined guide plates are arranged between each driving block and the corresponding inclined wedge, one inclined guide plate is fixed on the driving block, and the other inclined guide plate is fixed in the inclined wedge. A guide plate playing a role in guiding and limiting is further fixed on the driving rod, and the driving rod slides relative to the lower mould seat under the driving of the inserting cutter by depending on the guide plate. Through the technical scheme, the motion of long inclined wedges or unified motion of multiple inclined wedges is achieved, and stable working of the inclined wedges is guaranteed through auxiliary driving of the inserting cutter and the air cylinders.
Description
Technical field
The utility model belongs to plates of automobile manufacture field, refers to especially a kind of many cam die tapered wedge driving mechanism.
Background technology
Automobile metal plate work is in order to meet the demand of the each side such as intensity, function, moulding, and often the shape of product is all very complicated.For gusset, send out the parts such as lid due to bonding relation, its side flanging, side integer degree are longer, a wedge is difficult to meet the demand of side flanging, side shaping, often adopts many wedges and works asynchronously.Therefore, how to drive many wedges simultaneously, guarantee that the uniformity of wedge work is gusset, send out the key technology that lid waits large-scale auto body panels quality.
The use of wedge is the Main Means that solves the complicated flanging and restriking of complicated stamping.Wedge mechanism is by the cooperation between upper drive block, lower drive block and slide block and angular transition, and solution cannot adopt the whole problem of turning over of forward flange, shaping position.
Many wedges are worked simultaneously, conventionally adopt many drive blocks to drive, then adjustment assembly mode, are adjusted into and synchronize one's steps, and the large and work of debugging difficulty is not quietly.
As shown in Figure 1, prior art scheme adopts the many drive blocks of many wedges to drive separately.By machined and pincers worker debugging, reaching many drive blocks synchronous workings meets gusset and sends out the metal plate flanging shaping requirements such as lid.In figure, 1,2,3,4 is drive block, and 11 is wedge, and the many drive blocks of many wedges drive separately, its less stable.In mould production process, each wedge drive block wearing and tearing are inconsistent.Can be directed at wedge deflection, and when there is wherein certain wedge damage, after replacing, be difficult to test and be assigned to consistent state.On the other hand, the many drive blocks of many wedges drive separately, test to mix and have relatively high expectations, and grind that to join difficulty large in manufacture.
Utility model content
In order to overcome the less stable problem of many Wedge mechanisms, a kind of many cam die tapered wedge driving mechanism technical scheme is proposed, by the technical program, can realize many wedges unified driving problem, to guarantee the uniformity of many wedges work, guarantee the synchronous flange of many wedges, shaping quality, reduce and manufacture and assemble many cam die difficulty.
The utility model is achieved through the following technical solutions:
A tapered wedge driving mechanism, includes upper bolster and die shoe, is provided with a drive rod on die shoe, is provided with at least plural drive block on drive rod, on each drive block, is fixed with slope guide plate; Both sides at die shoe are provided with cylinder; On die shoe, be provided with slotting tool and wedge, described slotting tool contacts with drive rod after die shoe motion, and drive rod moves and drives drive block to move; Between each drive block and corresponding wedge, all have a pair of slope guide plate, one of them slope guide plate is fixed on drive block, and another is fixed in wedge; On drive rod, be also fixed with the guide plate of guide and limit, drive rod relies on guide plate die shoe slip relatively under slotting tool drives.
Between drive rod and slotting tool, be provided with a pair of slope guide plate, one is fixed on slotting tool, and one is fixed on drive rod.
Described drive rod is cast member.
The quantity of described wedge coordinates with drive block; Include long wedge or many wedges.
The beneficial effects of the utility model are:
1, can realize the independent wedge driving of longer wedge or many wedges, guarantee stability and uniformity, improve the stability of mould.
2, can reduce longer wedge or the required precision of many cam die to machining tool.
3, can reduce on-the-spot pincers worker die assembly and test the workload of joining.
4, can reduce the maintenance capacity of die wedge, increase die life.
Accompanying drawing explanation
Fig. 1 is the structural representation of prior art;
Fig. 2 is top view of the present utility model;
Fig. 3 is front view of the present utility model.
The specific embodiment
Describe by the following examples the technical solution of the utility model in detail, should be understood that, following embodiment is only exemplary, only can be used for explaining and explanation the technical solution of the utility model, and can not to be interpreted as is the restriction to technical solutions of the utility model.
As shown in Figures 2 and 3, a kind of many cam die tapered wedge driving mechanism, includes upper bolster 13 and die shoe, is provided with a drive rod 7 on die shoe, and in other embodiment of the present utility model, drive rod is cast member, can be arranged on upper bolster; On drive rod 7, be bolted to connection at least two drive blocks, in the present embodiment, as shown in Figure 2, be provided with 5 drive blocks (2,3,4,5,6); On each drive block, be fixed with a slope guide plate (not shown); Both sides at die shoe are respectively connected with a cylinder (8,12) by bolt; By slotting tool 9 and cylinder process auxiliary drive, guarantee wedge (not shown).
On die shoe, be provided with slotting tool 9 wedges, described slotting tool 9 die shoe motions are rear and drive rod 7 is tactile, and drive rod moves and drives drive block to move; Between each drive block and corresponding wedge, all have a pair of slope guide plate, one of them slope guide plate is fixed on drive block, and another is fixed in wedge; On drive rod, be also fixed with the guide plate of guide and limit, drive rod 7 is by guide plate 10 die shoe slip relatively under slotting tool 9 drives.
Between drive rod and slotting tool, be provided with a pair of slope guide plate, one is fixed on slotting tool, and one is fixed on drive rod.
Mould matched moulds process, the slotting tool 9 that is fixed on mold drives drive rod 7, and drive rod 7 relies on the relative die shoe of guide plate 10 to slide.Drive block (2,3,4,5,6) synchronous slide, drives wedge motion, to realize motion or the unified motion of many wedges of longer wedge.
Although illustrated and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that in the situation that not departing from principle of the present utility model and spirit and can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is by claims and be equal to and limit.
Claims (4)
1. the tapered wedge driving mechanism of cam die more than, is characterized in that: include upper bolster and die shoe, be provided with a drive rod on die shoe, be provided with at least plural drive block on drive rod, on each drive block, be fixed with slope guide plate; Both sides at die shoe are provided with cylinder; On die shoe, be provided with slotting tool and wedge, described slotting tool contacts with drive rod after die shoe motion, and drive rod moves and drives drive block to move; Between each drive block and corresponding wedge, all have a pair of slope guide plate, one of them slope guide plate is fixed on drive block, and another is fixed in wedge; On drive rod, be also fixed with the guide plate of guide and limit, drive rod relies on guide plate die shoe slip relatively under slotting tool drives.
2. many cam die tapered wedge driving mechanism according to claim 1, is characterized in that: between drive rod and slotting tool, be provided with a pair of slope guide plate, one is fixed on slotting tool, and one is fixed on drive rod.
3. many cam die tapered wedge driving mechanism according to claim 1, is characterized in that: described drive rod is cast member.
4. many cam die tapered wedge driving mechanism according to claim 1, is characterized in that: the quantity of described wedge coordinates with drive block; Include long wedge or many wedges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320451795.9U CN203400999U (en) | 2013-07-26 | 2013-07-26 | Multi-wedge mould wedge driving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320451795.9U CN203400999U (en) | 2013-07-26 | 2013-07-26 | Multi-wedge mould wedge driving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203400999U true CN203400999U (en) | 2014-01-22 |
Family
ID=49936942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320451795.9U Withdrawn - After Issue CN203400999U (en) | 2013-07-26 | 2013-07-26 | Multi-wedge mould wedge driving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203400999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394591A (en) * | 2013-07-26 | 2013-11-20 | 安徽江淮汽车股份有限公司 | Wedge driving mechanism for multi-wedge die |
-
2013
- 2013-07-26 CN CN201320451795.9U patent/CN203400999U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394591A (en) * | 2013-07-26 | 2013-11-20 | 安徽江淮汽车股份有限公司 | Wedge driving mechanism for multi-wedge die |
| CN103394591B (en) * | 2013-07-26 | 2015-09-16 | 安徽江淮汽车股份有限公司 | A kind of many cam die tapered wedge driving mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140122 Effective date of abandoning: 20150916 |
|
| RGAV | Abandon patent right to avoid regrant |