CN207806393U - A kind of punching press back-off flanging die - Google Patents
A kind of punching press back-off flanging die Download PDFInfo
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- CN207806393U CN207806393U CN201820174660.5U CN201820174660U CN207806393U CN 207806393 U CN207806393 U CN 207806393U CN 201820174660 U CN201820174660 U CN 201820174660U CN 207806393 U CN207806393 U CN 207806393U
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- connecting rod
- punching press
- module
- active
- active module
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Abstract
Disclosed by the utility model is a kind of punching press back-off flanging die, including cope plate, cavity plate, punch-pin and the lower template set gradually up and down, it is characterized in that, the punch-pin includes active module and fixed module, the active module and fixed module, which surround, forms the die cavity accommodated for product, there are two the active module is set relatively, described two active modules are respectively arranged on die cavity front and rear sides, and described two active modules are made a relative move by transmission device drive.Two active module relative movements are driven by transmission device so that torque product can quickly be put into die cavity or be taken out from die cavity, improve processing efficiency.
Description
Technical field
The utility model is related to a kind of diel, more particularly to a kind of punching press is buckled to flanging die.
Background technology
Punch forming refers to that depended on pressure machine and mold apply external force to plank, band, tubing and proximate matter etc., is allowed to generate modeling
Property deformation or separation, to obtain needed for shape and size workpiece（Stamping parts）Processing molding method.
In the prior art, general diel includes the cope plate set gradually up and down, cavity plate, punch-pin and lower template,
Processed product is positioned in the die cavity of punch-pin, cope plate and cavity plate push carry out punch forming together, still, for some
Torque product is up-small and down-big, i.e. than reducing, torque product can not be positioned in the die cavity that shape matches oral area by when processing, be added
Work is complete can not also to be taken out product.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies of the prior art and provide a kind of punching press back-off flange
Mold is quickly placed and is taken out convenient for torque product, improves processing efficiency.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical scheme that realize：A kind of punching press is fallen
Detain flanging die, including the cope plate, cavity plate, punch-pin and the lower template that set gradually up and down, which is characterized in that the punch-pin includes
Active module and fixed module, the active module and fixed module surround and form the die cavity accommodated for product, the movable mold
There are two block is set relatively, described two active modules are respectively arranged on die cavity front and rear sides, and described two active modules are filled by transmission
Drive is set to make a relative move.
The transmission device includes link mechanism and cylinder, and the link mechanism, which is driven by the cylinder, drives active module to carry out
Relative movement.
The link mechanism includes swing rod, connecting rod one, connecting rod two, connecting rod three and connecting rod four, described swing rod one end and cylinder
Connection, the swing rod other end is hinged with lower template, and one both ends of the connecting rod are hinged with swing rod and connecting rod two respectively, the connecting rod threeway
Shaft is crossed on punch-pin, three both ends of the connecting rod are hinged with connecting rod two and connecting rod four respectively, and the connecting rod two and connecting rod four divide
It is not connect with two active modules.
De- material jacking block is equipped at left and right sides of the die cavity, the de- material jacking block is connect with elastic component one, the de- material jacking block
Punch-pin is stretched out upwards under the action of elastic component one.
The channel that the cavity plate is equipped with de- material mandril and is moved up and down for de- material mandril, the de- material mandril is in elasticity
Cavity plate is extended downwardly under the action of part two.
The cavity plate front and rear sides are equipped with clamping block, and the active module is corresponding equipped with the limit being inserted into for clamping block
Slot.
The utility model has the beneficial effects that：Two active module relative movements are driven by transmission device so that back-off
Product can quickly be put into die cavity or be taken out from die cavity, improve processing efficiency.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model side schematic view；
Fig. 3 is Fig. 2 sectional views.
Specific implementation mode
With reference to attached drawing, a kind of punching press is buckled to flanging die, including cope plate 1, cavity plate 2,3 and of punch-pin set gradually up and down
Lower template 4, the punch-pin 3 are set in lower template 4, and the punch-pin 3 includes active module 31 and fixed module 32, the movable mold
Block 31 and fixed module 32 are around forming the die cavity 5 accommodated for product 10, and the active module 31 is with respect to there are two setting, and described two
A active module 31 is respectively arranged on 5 front and rear sides of die cavity, since processed product 10 has back-off part 11, so can not place
Enter in die cavity or taken out from die cavity, therefore surrounded by active module with back-off part, without back-off part by fixing
Module is surrounded, and described two active modules 31 are made a relative move by transmission device drive, is needed to take out product or is placed product
When, two active modules are located remotely from each other, and active module is made to be detached from product；When being processed, two active module folders close to each other
Tight product.
31 both sides of the active module are connected with slide arm 7, and the fixed module 32 is equipped with and passes through and be moved forward and backward for slide arm 7
Sliding channel 8.
In the present embodiment, the transmission device includes link mechanism 6 and cylinder 9, and the link mechanism 6 is driven by cylinder 9
Dynamic that active module 31 is driven to make a relative move, the link mechanism 6 includes swing rod 61, connecting rod 1, connecting rod 2 63, connecting rod three
64 and connecting rod 4 65,61 one end of the swing rod connect with cylinder 9,61 other end of swing rod and lower template 4 are hinged, the connecting rod 1
Both ends are hinged with swing rod 61 and connecting rod 2 63 respectively, and the connecting rod 3 64 is set to by shaft on punch-pin 3,3 64 liang of the connecting rod
End is hinged with connecting rod 2 63 and connecting rod 4 65 respectively, the connecting rod 2 63 and connecting rod 4 65 cunning with two active modules 31 respectively
Arm 7 connects.Cylinder 9 jacks up swing rod 61, and connecting rod 1 is driven to push up upwards, connecting rod 2 63 and the both sides top activity forwards, backwards of connecting rod 4 65
The slide arm 7 of module so that two active modules 31 are located remotely from each other；Cylinder 9 with driven fork 61 reset, connecting rod 1, connecting rod 2 63,
Connecting rod 3 64 and connecting rod 4 65 reset, 7 slid inward of slide arm of active module so that two active modules 31 are close to each other.It passes
Dynamic device is in this way, can not only make active module stablize movement, and realize active module movement automation, structure setting
Rationally.
5 left and right sides of the die cavity is equipped with de- material jacking block 12, and the de- material jacking block is connect with elastic component one, the de- material top
Block 12 stretches out punch-pin 3 upwards under the action of elastic component one.When cope plate pushes, cavity plate will stretch out the de- material jacking block pressure of punch-pin
Under, when cope plate rises, the pop-up of de- material jacking block ejects the product in die cavity.
The channel 14 that the cavity plate 2 is equipped with de- material mandril 13 and is moved up and down for de- material mandril 13, the de- material top
Bar 13 extends downwardly cavity plate 2 under the action of elastic component 2 17, so that product is detached from cavity plate, realizes automatic fast demoulding.
2 front and rear sides of the cavity plate are equipped with clamping block 15, and corresponding be equipped with of the active module 31 is inserted into for clamping block 15
Limiting slot 16 so that when cope plate and lower template merge can consistency from top to bottom, prevent from misplacing.
Claims (7)
1. a kind of punching press is buckled to flanging die, including cope plate, cavity plate, punch-pin and the lower template set gradually up and down, feature
It is, the punch-pin includes active module and fixed module, and the active module and fixed module are surrounded to be formed and be accommodated for product
Die cavity, the active module is opposite set there are two, described two active modules are respectively arranged on die cavity front and rear sides, described two
Active module is made a relative move by transmission device drive.
2. a kind of punching press according to claim 1 is buckled to flanging die, which is characterized in that the active module both sides connection
There are slide arm, the fixed module to be equipped with the sliding channel for passing through and being moved forward and backward for slide arm.
3. a kind of punching press according to claim 1 is buckled to flanging die, which is characterized in that the transmission device includes connecting rod
Mechanism and cylinder, the link mechanism, which is driven by the cylinder, drives active module to make a relative move.
4. a kind of punching press according to claim 3 is buckled to flanging die, which is characterized in that the link mechanism includes pendulum
Bar, connecting rod one, connecting rod two, connecting rod three and connecting rod four, described swing rod one end are connect with cylinder, and the swing rod other end is cut with scissors with lower template
It connects, one both ends of the connecting rod are hinged with swing rod and connecting rod two respectively, and the connecting rod three is set to by shaft on punch-pin, the connecting rod
Three both ends are hinged with connecting rod two and connecting rod four respectively, and the connecting rod two and connecting rod four are connect with two active modules respectively.
5. a kind of punching press according to claim 1 is buckled to flanging die, which is characterized in that be equipped at left and right sides of the die cavity
De- material jacking block, the de- material jacking block are connect with elastic component one, and the de- material jacking block stretches out convex upwards under the action of elastic component one
Mould.
6. a kind of punching press according to claim 1 is buckled to flanging die, which is characterized in that the cavity plate is equipped with de- material top
Bar and the channel moved up and down for de- material mandril, the de- material mandril extend downwardly cavity plate under the action of elastic component two.
7. a kind of punching press according to claim 1 is buckled to flanging die, which is characterized in that the cavity plate front and rear sides are equipped with
Clamping block, the active module are corresponding equipped with the limiting slot being inserted into for clamping block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820174660.5U CN207806393U (en) | 2018-02-01 | 2018-02-01 | A kind of punching press back-off flanging die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820174660.5U CN207806393U (en) | 2018-02-01 | 2018-02-01 | A kind of punching press back-off flanging die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207806393U true CN207806393U (en) | 2018-09-04 |
Family
ID=63322907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820174660.5U Active CN207806393U (en) | 2018-02-01 | 2018-02-01 | A kind of punching press back-off flanging die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207806393U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108145017A (en) * | 2018-02-01 | 2018-06-12 | 瑞安市中铃汽车配件厂 | A kind of punching press is buckled to flanging die |
| CN113953387A (en) * | 2021-10-14 | 2022-01-21 | 陕西科技大学 | Three-way pipe forming method and device based on pipe flanging and thick-direction extrusion composite deformation |
-
2018
- 2018-02-01 CN CN201820174660.5U patent/CN207806393U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108145017A (en) * | 2018-02-01 | 2018-06-12 | 瑞安市中铃汽车配件厂 | A kind of punching press is buckled to flanging die |
| CN113953387A (en) * | 2021-10-14 | 2022-01-21 | 陕西科技大学 | Three-way pipe forming method and device based on pipe flanging and thick-direction extrusion composite deformation |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 325200 58 and 68 Xinmin Road, Ruian, Wenzhou, Zhejiang Patentee after: Ruian Zhongling Technology Co., Ltd Address before: 325200 58 and 68 Xinmin Road, Ruian, Wenzhou, Zhejiang Patentee before: RUIAN ZHONGLING AUTO PARTS FACTORY |