CN208495572U - A kind of reverse shaping rotary tapered wedge - Google Patents
A kind of reverse shaping rotary tapered wedge Download PDFInfo
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- CN208495572U CN208495572U CN201821239045.4U CN201821239045U CN208495572U CN 208495572 U CN208495572 U CN 208495572U CN 201821239045 U CN201821239045 U CN 201821239045U CN 208495572 U CN208495572 U CN 208495572U
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- wedge
- guide plate
- inclined wedge
- reverse shaping
- block
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Abstract
The utility model discloses a kind of reverse shaping rotary tapered wedges, and tapered wedge rotating mechanism is combined with reverse shaping wedge mechanism, realize product flange function, and shape product feature by reverse shaping.Its technical solution are as follows: be made of tapered wedge rotating mechanism and reverse shaping wedge mechanism, tapered wedge rotating mechanism and reverse shaping wedge mechanism are integrated on inclined wedge pedestal, tapered wedge rotating mechanism includes roller, the first guide plate, the second guide plate, rotary tapered wedge guide plate in place, the roller of tapered wedge rotating mechanism is driven by cylinder to be realized filling and retracts, reverse shaping wedge mechanism includes work inclined wedge, shuttle block, drive block, work inclined wedge and shuttle block are placed on inclined wedge pedestal, and reverse shaping wedge mechanism completes the movement of multiple directions to complete feature shaping.
Description
Technical field
The utility model relates to the relevant wedge mechanism of automobile die more particularly to a kind of reverse shaping rotary tapered wedges.
Background technique
As automobile appearance changes with each passing day, so that vehicle exterior cladding element variation in moulding is also increasing, so that product
Manufacture difficulty is constantly promoted, therefore the movement that can be completed to mold mechanism is higher and higher.Vehicle exterior cladding element product design at present
In with certain new features appearance, and traditional rotary tapered wedge is only capable of completing operative orientation and the consistent shaping of pressing direction, and
It can not solve upward flange and pickup.
For example, the product structure face in Figure 1A is simple, can be realized using filling inclined wedge or rotary tapered wedge.But scheme
Product structure face in 1B is obviously complicated, and traditional wedge mechanism just cannot achieve.
The structure of existing rotary tapered wedge is as shown in Fig. 2, existing rotary tapered wedge mainly includes roller 11, inclined wedge pedestal
12, work inclined wedge 13, cylinder 14, driving guide plate 15, can only realize that work inclined wedge angle is greater than -15 ° of product structure face flange
Shaping is unable to satisfy -15 °~-90 ° of negative angle structural plane.Roller 11 passes through cylinder when existing rotary tapered wedge works
14 effect be filled into product space, then work inclined wedge 13 along driving 15 direction of guide plate by product shaping in place.But nowadays product
Design becomes increasingly complex, and existing rotary tapered wedge has been unable to meet the design of all over products flange body, if being used in Figure 1B institute
On the product shown, then the structural plane of product cannot achieve forming.
In order to complete flange and the pickup that can succeed, need reverse shaping that could complete flange and pickup.
Utility model content
A brief summary of one or more aspects is given below to provide to the basic comprehension in terms of these.This general introduction is not
The extensive overview of all aspects contemplated, and be both not intended to identify critical or decisive element in all aspects also non-
Attempt to define the range in terms of any or all.Its unique purpose is to provide the one of one or more aspects in simplified form
A little concepts are with the sequence for more detailed description given later.
Purpose of the utility model is to solve the above problems and provide a kind of reverse shaping rotary tapered wedges, and rotation is oblique
Wedge mechanism is combined with reverse shaping wedge mechanism, realizes product flange function, and shape product feature by reverse shaping.
The technical solution of the utility model are as follows: the utility model discloses a kind of reverse shaping rotary tapered wedge, rotary tapered wedge
Mechanism and reverse shaping wedge mechanism are integrated on inclined wedge pedestal, and cylinder is mounted on inclined wedge chassis interior, and the first guide plate is mounted on
On filling block, cylinder pushes filling block, the first guide plate to be rotated in place when work starts, subsequent press downlink, and drive block promotion is worn
Shuttle block is moved along the second guide plate, and then shuttle block is pressing against the first guide plate, and the inclined wedge that pushes the work forward along third guide plate obliquely
Re-shaping exercise is completed in movement.
One embodiment of reverse shaping rotary tapered wedge according to the present utility model, third guide plate are V-type guide plates, are mounted on tiltedly
On wedge pedestal.
One embodiment of reverse shaping rotary tapered wedge according to the present utility model, V-type guide plate and is mounted on work inclined wedge
Side guide constitute the guide frame of work inclined wedge, the cover board being mounted on inclined wedge pedestal covers work inclined wedge, for realizing
The up and down motion guiding of work inclined wedge.
One embodiment of reverse shaping rotary tapered wedge according to the present utility model, the second guide plate being mounted on inclined wedge pedestal
The guide frame of shuttle block is constituted with the side guide being mounted on shuttle block, the cover board for being mounted on inclined wedge pedestal covers shuttle
Block is oriented to for realizing the horizontal movement of shuttle block.
One embodiment of reverse shaping rotary tapered wedge according to the present utility model, roller are rotated by cylinder thrust, roller
Shifting rotary tapered wedge onto, guide plate and inclined wedge pedestal bonding position, drive block are moved downward to drive shuttle block to travel forward, are worn in place
The shuttle block inclined wedge that pushes the work forward moves upwards, by work inclined wedge flange cutter block and small stripper carry out flange action.
One embodiment of reverse shaping rotary tapered wedge according to the present utility model, reverse shaping wedge mechanism retract out vapour
Vehicle outer covering piece pulls roller to be detached from vehicle exterior cladding element by cylinder.
The utility model comparison prior art has following the utility model has the advantages that the reverse shaping rotary tapered wedge of the utility model
Inclined wedge pedestal is fixed in lower die holder, as the base part of entire inclined wedge, is integrated with tapered wedge rotating mechanism and reverse shaping is oblique
Wedge mechanism, tapered wedge rotating mechanism are placed on inclined wedge pedestal, and roller is driven by cylinder to be realized filling and retract.Compared to tradition
Rotary tapered wedge, the utility model innovated the type of car panel die shaping inclined wedge, provided to mold design new
Structure, while can guarantee the quality of product flange, also cooperation can be moved with pressing direction opposite direction complete complex product part
Flange and pickup.
Detailed description of the invention
After the detailed description for reading embodiment of the disclosure in conjunction with the following drawings, it better understood when that this is practical new
The features described above and advantage of type.In the accompanying drawings, each component is not necessarily drawn to scale, and with similar correlation properties or
The component of feature may have same or similar appended drawing reference.
Figure 1A shows the schematic diagram of product structure face simple examples.
Figure 1B shows the schematic diagram of product structure face complicated examples.
Fig. 2 shows the structure charts of existing rotary tapered wedge.
Fig. 3 shows the schematic perspective view of the embodiment of the reverse shaping rotary tapered wedge of the utility model.
Fig. 4 shows the schematic cross-sectional view of the embodiment of the reverse shaping rotary tapered wedge of the utility model.
Fig. 5 A and 5B respectively illustrate the schematic perspective view and section view knot of the tapered wedge rotating mechanism in the utility model
Structure schematic diagram.
Fig. 6 and Fig. 7 shows the schematic perspective view of the reverse shaping wedge mechanism in the utility model.
Specific embodiment
The utility model is described in detail below in conjunction with the drawings and specific embodiments.Note that below in conjunction with attached drawing and tool
The aspects of body embodiment description is merely exemplary, and is understood not to carry out the protection scope of the utility model any
Limitation.
As shown in figure 3, the reverse shaping rotary tapered wedge of the present embodiment is based on tapered wedge rotating mechanism 21, at inclined wedge bottom
Tapered wedge rotating mechanism 21 and reverse shaping wedge mechanism 22 are incorporated on seat 23.Please referring also to Fig. 4, Fig. 5 A and Fig. 5 B, cylinder
24 are mounted on inside inclined wedge pedestal 23, and the first guide plate 214 is mounted on filling block 211.
When work starts, cylinder 24 pushes filling block 211, the first guide plate 214 to be rotated in place, subsequent press downlink, driving
Block 226 pushes shuttle block 225 to move along the second guide plate 215.
Then shuttle block 225 is pressing against the first guide plate 214, and the inclined wedge 224 that pushes the work forward (is mounted on along third guide plate 216
V-type guide plate 216 on inclined wedge pedestal 23) it moves obliquely, complete re-shaping exercise.
Tapered wedge rotating mechanism 21 realizes the function of lower dressing blade filling by the driving of cylinder 24 at work, then by inverse
The movement that front and back or more four direction is completed to shaping wedge mechanism 22, completes the function of feature shaping, is finally driven by cylinder 24
Dynamic tapered wedge rotating mechanism 21 is completed to reset the function of back pieces.
As shown in Figure 5 A and 5B, tapered wedge rotating mechanism 21 is placed on the inclined wedge pedestal 23 for being fixed on lower die holder, and rotation is oblique
Roller in wedge mechanism 21 realizes filling by the driving of cylinder 24 and retracts.
Such as Fig. 6, Fig. 7 are simultaneously combined shown in Fig. 5 A, and the work inclined wedge 224 and shuttle block 225 of reverse shaping wedge mechanism 22 are put
It is placed on inclined wedge pedestal 23.The V-type guide plate 216 that is mounted on inclined wedge pedestal 23 and it is mounted on laterally leading on work inclined wedge 224
The guide frame of the composition work inclined wedge 224 of plate 217.The cover board 219 being mounted on inclined wedge pedestal 23 covers work inclined wedge 224, real
Now work inclined wedge 224 up and down motion guiding.The second guide plate 215 for being mounted on inclined wedge pedestal 23 and it is mounted on shuttle block 225
On side guide 218 constitute the guide frame of shuttle block 225, the cover board 220 for being mounted on inclined wedge pedestal 23 covers shuttle block
225, that realizes shuttle block 225 moves forward and backward guiding.
At work, roller 211 is rotated by 24 thrust of cylinder first, and roller 211 shifts rotary tapered wedge guide plate 214 in place onto
With 23 bonding position of inclined wedge pedestal.Then, drive block 226 moves downward driving shuttle block 225 and travels forward, and shuttle block 225 pushes away
Start building to make inclined wedge 224 to move upwards, by work inclined wedge 224 flange cutter block and small stripper carry out flange action.
In pickup, after completing flange, reverse shaping wedge mechanism 22 retracts out fender product, then by cylinder 24
It pulls roller 211 to be detached from fender product, realizes that part smoothly takes out.
Offer is to make any person skilled in the art all and can make or use this public affairs to the previous description of the disclosure
It opens.The various modifications of the disclosure all will be apparent for a person skilled in the art, and as defined herein general
Suitable principle can be applied to other variants without departing from the spirit or scope of the disclosure.The disclosure is not intended to be limited as a result,
Due to example described herein and design, but should be awarded and principle disclosed herein and novel features phase one
The widest scope of cause.
Claims (6)
1. a kind of reverse shaping rotary tapered wedge, which is characterized in that tapered wedge rotating mechanism and reverse shaping wedge mechanism are integrated in tiltedly
On wedge pedestal, cylinder is mounted on inclined wedge chassis interior, and the first guide plate is mounted on filling block, and cylinder pushes filling when work starts
Block, the first guide plate are rotated in place, subsequent press downlink, and drive block pushes shuttle block to move along the second guide plate, and then shuttle block
The first guide plate is being pressed against, and the inclined wedge that pushes the work forward moves obliquely along third guide plate, is completing re-shaping exercise.
2. reverse shaping rotary tapered wedge according to claim 1, which is characterized in that third guide plate is V-type guide plate, is mounted on
On inclined wedge pedestal.
3. reverse shaping rotary tapered wedge according to claim 2, which is characterized in that V-type guide plate and be mounted on work inclined wedge
On side guide constitute the guide frame of work inclined wedge, the cover board being mounted on inclined wedge pedestal covers work inclined wedge, for real
Now work inclined wedge up and down motion guiding.
4. reverse shaping rotary tapered wedge according to claim 3, which is characterized in that second be mounted on inclined wedge pedestal is led
Plate and the side guide being mounted on shuttle block constitute the guide frame of shuttle block, and the cover board for being mounted on inclined wedge pedestal covers shuttle
Block is oriented to for realizing the horizontal movement of shuttle block.
5. reverse shaping rotary tapered wedge according to claim 4, which is characterized in that roller is rotated by cylinder thrust, rolling
Cylinder shifts rotary tapered wedge onto, and guide plate and inclined wedge pedestal bonding position, drive block are moved downward to drive shuttle block to travel forward in place,
The shuttle block inclined wedge that pushes the work forward moves upwards, by work inclined wedge flange cutter block and small stripper carry out flange action.
6. reverse shaping rotary tapered wedge according to claim 5, which is characterized in that reverse shaping wedge mechanism retracts out
Vehicle exterior cladding element pulls roller to be detached from vehicle exterior cladding element by cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821239045.4U CN208495572U (en) | 2018-08-02 | 2018-08-02 | A kind of reverse shaping rotary tapered wedge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821239045.4U CN208495572U (en) | 2018-08-02 | 2018-08-02 | A kind of reverse shaping rotary tapered wedge |
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| Publication Number | Publication Date |
|---|---|
| CN208495572U true CN208495572U (en) | 2019-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821239045.4U Active CN208495572U (en) | 2018-08-02 | 2018-08-02 | A kind of reverse shaping rotary tapered wedge |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110756688A (en) * | 2019-11-27 | 2020-02-07 | 鹤壁天淇汽车模具有限公司 | High-repeatability combined roller mechanism for new energy automobile mold |
-
2018
- 2018-08-02 CN CN201821239045.4U patent/CN208495572U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110756688A (en) * | 2019-11-27 | 2020-02-07 | 鹤壁天淇汽车模具有限公司 | High-repeatability combined roller mechanism for new energy automobile mold |
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