CN209021078U - Multi-station transfer die negative angle hole flanging interacts cam die - Google Patents
Multi-station transfer die negative angle hole flanging interacts cam die Download PDFInfo
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- CN209021078U CN209021078U CN201821574169.8U CN201821574169U CN209021078U CN 209021078 U CN209021078 U CN 209021078U CN 201821574169 U CN201821574169 U CN 201821574169U CN 209021078 U CN209021078 U CN 209021078U
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- hole flanging
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Abstract
The utility model provides a kind of multi-station transfer die negative angle hole flanging interaction cam die, belongs to automobile board manufacture technology field.It includes cavity plate and blanking die, side on the blanking die and close to cavity plate is equipped with the blanking component of protrusion blanking mould surface, the blanking component includes locating module, hole flanging module and punching module, the locating module is equipped with the location hole vertical with the surface of blanking die, the hole flanging module is equipped with the hole flanging at an acute angle with the surface of blanking die, and the punching module flings hole and the side punching at an acute angle with the surface of blanking die equipped with vertical with the surface of blanking die.The utility model assigns module different functions, realizes multistation operation, be combined with each other, provide reliable guarantee to the processing between complexity by the way that different modules is arranged.
Description
Technical field
The utility model belongs to automobile board manufacture technology field, is related to a kind of multi-station transfer die negative angle hole flanging interaction
Cam die.
Background technique
The inner panel product shape of certain cars is extremely complex, and section height changes acutely, and undulations are a lot of, on type face
It almost can not find even shape at one, shape is also irregular, and part forming can only use drawing method, the flowing of material when forming
Rule is very difficult to control, and many shapes will lean on material to extend and obtain, and deformation extent can be very big, and the design needs of drawn component are examined
Consider many problems, the pressing direction of drawing would become hard to determine, should consider the requirement of drawing surrounding homogeneous deformation, also consider to hang down
The requirement of straight deburring and punching, the manufacturer's standard of product is extremely difficult to using conventional stretch pressing.
Utility model content
The purpose of this utility model is in view of the above-mentioned problems, providing a kind of multi-station transfer die negative angle hole flanging interaction inclined wedge
Mold.
In order to achieve the above objectives, the utility model uses following technical proposal:
A kind of multi-station transfer die negative angle hole flanging interaction cam die, including cavity plate and blanking die, the blanking die
Upper and side close to cavity plate is equipped with the blanking component of protrusion blanking mould surface, and the blanking component includes locating module, turns over
Hole module and punching module, the locating module are equipped with the location hole vertical with the surface of blanking die, the plunging die
Block is equipped with the hole flanging at an acute angle with the surface of blanking die, and the punching module is equipped with vertical with the surface of blanking die straight
Punching and the side punching at an acute angle with the surface of blanking die.
In above-mentioned multi-station transfer die negative angle hole flanging interaction cam die, it is equipped in the blanking die several useless
Material collect hole, scrap collecting opening be connected to blanking die side wall, and location hole, hole flanging, fling hole and side punching respectively at least one
Scrap collecting opening connection.
In above-mentioned multi-station transfer die negative angle hole flanging interaction cam die, the locating module includes first fixed
Position mould group and the second positioning module, the punching module includes that two side blow casement groups and one fling casement group, described
The two sides of first positioning module are connected separately with a side blow casement group, are connected between two side blow casement groups and fling casement group
With the second positioning module.
In above-mentioned multi-station transfer die negative angle hole flanging interaction cam die, determine on first positioning module
Position hole is cylindrical, and the location hole on second positioning module is in elliptical cylinder-shape, and the hole flanging is located at the second positioning mould
In group, set in each side blow casement group there are two side punching.
In above-mentioned multi-station transfer die negative angle hole flanging interaction cam die, two side punching Mo Zu are respectively with first
Positioning module connection, and two side punching Mo Zu are tilted to the centerline direction of blanking die respectively.
In above-mentioned multi-station transfer die negative angle hole flanging interaction cam die, on the blanking die and it is located at blanking
The outside of component is equipped with several blanking stop blocks, and the blanking stop block is equipped with catching step.
In above-mentioned multi-station transfer die negative angle hole flanging interaction cam die, the cavity plate is equipped with and blanking group
The binder component that part matches, the binder component include and the corresponding locating piece of locating module, corresponding with hole flanging module
Hole flanging block and punching block corresponding with punching module.
In above-mentioned multi-station transfer die negative angle hole flanging interaction cam die, the locating piece, hole flanging block and punching
It is respectively equipped with several mandrils on the block of hole, the mandril is coated with the protective case made of flexible material, the locating piece,
Several connecting screws are further respectively had on hole flanging block and punching block, the connecting screw is connect with cavity plate.
In above-mentioned multi-station transfer die negative angle hole flanging interaction cam die, if being additionally provided on the binder component
The dry and one-to-one binder stop block of blanking stop block, when cavity plate is close to blanking die direction, the binder stop block
Above catching step, and there is the gap to match with thickness of workpiece between binder stop block and catching step.
In above-mentioned multi-station transfer die negative angle hole flanging interaction cam die, on four angles of the cavity plate respectively
It is in the molding angle of rectangular cylindrical equipped with one, one and molding angle is respectively equipped on four angles of the blanking die
The molding locating slot to match, the molding locating slot are equipped with guiding circular hole.
Compared with prior art, utility model has the advantages that
1, it by the way that different modules is arranged, assigns module different functions, realizes multistation operation, be combined with each other, to multiple
Processing between miscellaneous provides reliable guarantee.
2, manufacturing process of the circular hole as positioning datum has been broken, hole flanging is inclined to set, and contact area is big when positioning, keeps away
Point contact is exempted from, to improve positioning accuracy.
The further advantage, target and feature of the utility model will be partially reflected by the following instructions, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is explosive view provided by the utility model；
Fig. 2 is the structural schematic diagram of blanking die；
Fig. 3 is the structural schematic diagram in another direction Fig. 2；
Fig. 4 is the structural schematic diagram of binder component；
Fig. 5 is the schematic diagram in another direction Fig. 4.
In figure, cavity plate 1, locating module 3, hole flanging module 4, punching module 5, location hole 6, hole flanging 7, flings hole at blanking die 2
8, side punching 9, scrap collecting opening 10, the first positioning module 11, the second positioning module 12, side blow casement group 13, fling casement group
14, blanking stop block 15, catching step 16, locating piece 17, hole flanging block 18, punching block 19, mandril 20, protective case 21, connection spiral shell
Bar 22, binder stop block 23, molding angle 24, molding locating slot 25, guiding circular hole 26.
Specific embodiment
As shown in Figure 1, a kind of multi-station transfer die negative angle hole flanging interacts cam die, including cavity plate 1 and blanking die 2,
Side on the blanking die 2 and close to cavity plate 1 is equipped with the blanking component on protrusion 2 surface of blanking die, the blanking component
Including locating module 3, hole flanging module 4 and punching module 5, the locating module 3 is equipped with vertical with the surface of blanking die 2
Location hole 6, the hole flanging module 4 are equipped with the hole flanging 7 at an acute angle with the surface of blanking die 2, set in the punching module 5
Have and vertical with the surface of blanking die 2 flings hole 8 and the side punching 9 at an acute angle with the surface of blanking die 2.
It will be appreciated by those skilled in the art that the tilt angle of hole flanging 7 and side punching 9 can be done suitably according to actual process
Angle is such as arranged between 30-60 °, or in addition selectes suitable angle by adjustment.
The inner panel product shape of certain cars is extremely complex, and section height changes acutely, and undulations are a lot of, on type face
It almost can not find even shape at one, shape is also irregular, and part forming can only use drawing method, the flowing of material when forming
Rule is very difficult to control, and many shapes will lean on material to extend and obtain, and deformation extent can be very big, and the design needs of drawn component are examined
Consider many problems, the pressing direction of drawing would become hard to determine, should consider the requirement of drawing surrounding homogeneous deformation, also consider to hang down
The requirement of straight deburring and punching, the manufacturer's standard of product is extremely difficult to using conventional stretch pressing.
In the present invention, it flings hole 8 and side punching 9 respectively corresponds and flings head and inclined wedge, fling head and inclined wedge setting
On cavity plate 1, specifically, it is arranged on the binder component being described below, driver, such as cylinder can be connected by flinging head and inclined wedge
Or oil cylinder.Hole 8 is flung for punching and vertical trimming, side punching 9 can reduce process, avoid making product with vertical hole-punching method
An angle forming is found in rotation.
In the present embodiment, it can be used as positioning datum with hole flanging 7, pin is along the side contrary with flange when positioning
To insertion, original manufacturing process for using circular hole as positioning datum is broken, hole flanging 7 is inclined to set, contact area when positioning
Greatly, point contact is avoided.
Referring to figs. 1 and 2, several scrap collecting opening 10 are equipped in blanking die 2, scrap collecting opening 10 is connected to blanking die
2 side walls, and location hole 6, hole flanging 7, fling hole 8 and side punching 9 and be connected to respectively at least one scrap collecting opening 10, to make to produce
Raw waste material can be discharged in time.
As shown in connection with fig. 3, locating module 3 includes the first positioning module 11 and the second positioning module 12, the piercing die
Block 5 includes that two side blow casement groups 13 and one fling casement group 14, and the two sides of first positioning module 11 are separately connected
There is a side blow casement group 13, is connected between two side blow casement groups 13 and flings casement group 14 and the second positioning module 12.
Location hole 6 on first positioning module 11 is cylindrical, and the location hole 6 on second positioning module 12 is in ellipse
The shape of cylinder, two location holes 6 is different, but prevents positioning from mistake occurs, and avoids fastening screw from mispluging, described turns over
Hole 7 is located on the second positioning module 12, is set in each side blow casement group 13 there are two side punching 9.
Certainly, although it should also be appreciated by one skilled in the art that the present embodiment has arranged to set in each side blow casement group 13
There are two side punchings 9, it is not intended that two side punchings 9 can only be arranged, those skilled in the art can select according to different products
Select the side punching of different number.
Two side blow casement groups 13 are connect with the first positioning module 11 respectively, and two side blow casement groups 13 are respectively to blanking
The centerline direction of mould 2 tilts, to increase contact area.
In the present embodiment, as shown in connection with fig. 2, stop on blanking die 2 and positioned at the outside of blanking component equipped with several blankings
Block 15, the blanking stop block 15 are equipped with catching step 16.In conjunction with shown in Fig. 4 and Fig. 5, cavity plate 1 is equipped with and blanking
The binder component that component matches is additionally provided on binder component several with the one-to-one binder stop block of blanking stop block 15
23, when cavity plate 1 is close to 2 direction of blanking die, the binder stop block 23 is located at 16 top of catching step, and binder backstop
There is the gap to match with thickness of workpiece between block 23 and catching step 16.
Cavity plate 1 is equipped with the binder component to match with blanking component, and the binder component includes right with locating module 3
The corresponding hole flanging block 18 of the locating piece 17 and hole flanging module 4 answered and punching block 19 corresponding with punching module 5.Locating piece 17 turns over
Hole block 18 and punching block 19 are located inside cavity plate, corresponding with the modules of blanking component, to cooperate modules work
Make.
As shown in connection with fig. 5, several mandrils 20, the top are respectively equipped on locating piece 17, hole flanging block 18 and punching block 19
Bar 20 be coated with flexible material make protective case 21, it is a in the present embodiment, flexible material can be rubber, silica gel or
One or more of plastics further respectively have several connecting screws on the locating piece 17, hole flanging block 18 and punching block 19
22, the connecting screw 22 is connect with cavity plate 1, and 22 one end of connecting screw penetrates into locating piece 17, hole flanging block 18 and punching block
Fixed thereto in 19, the other end is then spirally connected with cavity plate, and realization is detachably connected.
Be respectively equipped on four angles of cavity plate 1 one be in rectangular cylindrical molding angle 24, the four of the blanking die 2
The molding locating slot 25 to match with molding angle 24 is respectively equipped on a angle, the molding locating slot 25 is equipped with
It is oriented to circular hole 26, molds settable guide post in angle 24, guide post is inserted into guiding circular hole 26 and realizes that activity-oriented connects
It connects.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although cavity plate 1, blanking die 2, locating module 3, hole flanging module 4, punching module 5, positioning is used more herein
Hole 6, hole flanging 7 fling hole 8, side punching 9, scrap collecting opening 10, the first positioning module 11, the second positioning module 12, side blow casement
Group 13, fling casement group 14, blanking stop block 15, catching step 16, locating piece 17, hole flanging block 18, punching block 19, mandril 20,
The terms such as protective case 21, connecting screw 22, binder stop block 23, molding angle 24, molding locating slot 25, guiding circular hole 26,
But it does not exclude the possibility of using other terms.It is practical the use of these items is only for being more convenient to describe and explain
Novel essence, it is contrary to the spirit of the present invention to interpret them as any one of the additional limitations.
Claims (10)
1. a kind of multi-station transfer die negative angle hole flanging interacts cam die, including cavity plate (1) and blanking die (2), feature exists
In the side on the blanking die (2) and close to cavity plate (1) is equipped with the blanking component on protrusion blanking die (2) surface, described
Blanking component includes locating module (3), hole flanging module (4) and punching module (5), and the locating module (3) is equipped with and falls
Expect the vertical location hole (6) in the surface of mould (2), the hole flanging module (4) is equipped at an acute angle with the surface of blanking die (2)
Hole flanging (7), the punching module (5) fling hole (8) and and blanking die equipped with vertical with the surface of blanking die (2)
(2) surface side punching at an acute angle (9).
2. multi-station transfer die negative angle hole flanging according to claim 1 interacts cam die, which is characterized in that described
Several scrap collecting opening (10) are equipped in blanking die (2), scrap collecting opening (10) is connected to blanking die (2) side wall, and location hole
(6), hole flanging (7), fling hole (8) and side punching (9) and be connected to respectively at least one scrap collecting opening (10).
3. multi-station transfer die negative angle hole flanging according to claim 1 interacts cam die, which is characterized in that described
Locating module (3) includes the first positioning module (11) and the second positioning module (12), and the punching module (5) includes two sides
Piercing die group (13) and one fling casement group (14), and the two sides of first positioning module (11) are connected separately with a side
Piercing die group (13) is connected between two side blow casement groups (13) and flings casement group (14) and the second positioning module (12).
4. multi-station transfer die negative angle hole flanging according to claim 3 interacts cam die, which is characterized in that described
Location hole (6) on first positioning module (11) is cylindrical, and the location hole (6) on second positioning module (12) is in ellipse
Cylinder, the hole flanging (7) are located on the second positioning module (12), are set on each side blow casement group (13) there are two side punching
(9)。
5. multi-station transfer die negative angle hole flanging according to claim 4 interacts cam die, which is characterized in that two sides
Piercing die group (13) is connect with the first positioning module (11) respectively, and two side blow casement groups (13) are respectively to blanking die (2)
Centerline direction inclination.
6. multi-station transfer die negative angle hole flanging according to claim 1 interacts cam die, which is characterized in that described
On blanking die (2) and it is located at the outside of blanking component and is equipped with several blanking stop blocks (15), on the blanking stop block (15)
Equipped with catching step (16).
7. multi-station transfer die negative angle hole flanging according to claim 6 interacts cam die, which is characterized in that described
Cavity plate (1) is equipped with the binder component to match with blanking component, and the binder component includes corresponding with locating module (3)
Locating piece (17) and hole flanging module (4) corresponding hole flanging block (18) and punching block (19) corresponding with punching module (5).
8. multi-station transfer die negative angle hole flanging according to claim 7 interacts cam die, which is characterized in that described
It is respectively equipped with several mandrils (20) on locating piece (17), hole flanging block (18) and punching block (19), the mandril (20) outer cladding
The protective case (21) of useful flexible material production is also distinguished on the locating piece (17), hole flanging block (18) and punching block (19)
Equipped with several connecting screws (22), the connecting screw (22) is connect with cavity plate (1).
9. multi-station transfer die negative angle hole flanging according to claim 7 interacts cam die, which is characterized in that described
Several binder stop blocks (23) one-to-one with blanking stop block (15) are additionally provided on binder component, when cavity plate (1) is to blanking
Mould (2) direction close to when, the binder stop block (23) is located above catching step (16), and binder stop block (23) with only
There is the gap to match with thickness of workpiece between block machine rank (16).
10. multi-station transfer die negative angle hole flanging according to claim 1 interacts cam die, which is characterized in that described
Cavity plate (1) four angles on be respectively equipped with one be in rectangular cylindrical molding angle (24), the four of the blanking die (2)
The molding locating slot (25) to match with molding angle (24), the molding locating slot (25) are respectively equipped on a angle
It is equipped with guiding circular hole (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821574169.8U CN209021078U (en) | 2018-09-26 | 2018-09-26 | Multi-station transfer die negative angle hole flanging interacts cam die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821574169.8U CN209021078U (en) | 2018-09-26 | 2018-09-26 | Multi-station transfer die negative angle hole flanging interacts cam die |
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| Publication Number | Publication Date |
|---|---|
| CN209021078U true CN209021078U (en) | 2019-06-25 |
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ID=66904912
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821574169.8U Active CN209021078U (en) | 2018-09-26 | 2018-09-26 | Multi-station transfer die negative angle hole flanging interacts cam die |
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| CN (1) | CN209021078U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110732576A (en) * | 2019-11-25 | 2020-01-31 | 合肥百恒设备模具有限公司 | automobile swing arm stamping part end hole flanging die and flanging method thereof |
-
2018
- 2018-09-26 CN CN201821574169.8U patent/CN209021078U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110732576A (en) * | 2019-11-25 | 2020-01-31 | 合肥百恒设备模具有限公司 | automobile swing arm stamping part end hole flanging die and flanging method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 318025 No. 626 Daqiao Road, Huangyan District, Taizhou City, Zhejiang Province Patentee after: Taizhou Huangyan Dedao mould Co., Ltd Address before: 318025 No. 626 Daqiao Road, Huangyan District, Taizhou City, Zhejiang Province Patentee before: TAIZHOU HUANGYAN DEDAO MOLD CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |