CN206028512U - But turn -ups switching mechanism - Google Patents
But turn -ups switching mechanism Download PDFInfo
- Publication number
- CN206028512U CN206028512U CN201621029585.0U CN201621029585U CN206028512U CN 206028512 U CN206028512 U CN 206028512U CN 201621029585 U CN201621029585 U CN 201621029585U CN 206028512 U CN206028512 U CN 206028512U
- Authority
- CN
- China
- Prior art keywords
- flange
- contact surface
- changeable mechanism
- sliding block
- top shoe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model provides a but turn -ups switching mechanism which includes: drive actuating cylinder, with insert fixed connection's lower slider of turn -ups, by driving actuating cylinder driven top shoe, the top shoe with complemental contact surface and the lower contact surface gone up in cross -section have down between the slider, in turn -ups position department, stagger and support to draw close each other and touch in upper and lower contact surface position on pressing direction, and in clear position department, upper and lower contact surface is position coincidence and alternate segregation on pressing direction, and it realizes through complemental contact surface that the turn -ups switches over, simple structure, leaves out die change time, improves production efficiency.
Description
Technical field
This utility model with regard to the mechanism in a kind of punch process mould, the changeable mechanism of particularly a kind of flange.
Background technology
In the part stamping parts of orthodox car, same stamping parts there may be two kinds of different shapings, and local feature is
It is different.After such as side-wall outer-plate on commercial vehicle at window frame, it is divided into band flange and without two kinds of moulding of flange.Generally, both turn over
The stamping parts of side moulding will be gone out on two secondary moulds, and development cost is higher.
It is divided into band flange at the side-wall outer-plate window frame of commercial vehicle with without two kinds of moulding of flange, typically designs two molds and add
Shaping dies of the side-wall outer-plate of work, such as commercial vehicle with flange, including：Die holder, flange cutter block, material pressing core.Wherein flange is inlayed
Block is installed on die holder by screw and pin, and during shaping, material pressing core first pushes down tablet, and rear flange insert is with the descending realization of die holder
Flanging process.Such as without flange moulding, by type face empty avoiding at window frame on Design of Dies.
In above-mentioned prior art, the stamping parts of two kinds of flange moulding will be gone out on two secondary moulds, and development cost is high；Such as cut
The stamping parts of two kinds of flange moulding of production is changed, increases the time of switching mould, reduce production efficiency.
Therefore need to provide a kind of flange changeable mechanism, be capable of achieving a cover die to be shared when whetheing there is flange at gusset window frame
Tool, substantially reduces frock cost, and reduces the die debugging cycle, omit mould replacing time, improve production efficiency；This can be reduced simultaneously
The installation number of blocks of class mechanism, reduces die size and weight, increases mould safety and stability.
Utility model content
This utility model provides a kind of flange changeable mechanism, and which includes the flange insert for being fixedly mounted on upper bolster, its
In：The changeable mechanism of the flange also includes：Drive cylinder, the sliding block being fixedly connected with the flange insert, and by described
Drive cylinder drives and the top shoe that moves horizontally of relatively described sliding block, and the relatively described sliding block of the top shoe has and turns over
Side position and clear position；It is on direction is moved horizontally, upper with cross-section complementary between the top shoe and the sliding block
Contact surface and lower contact surface；And at the flange position, the upper contact surface is upper in pressing direction with the lower contact surface
Put and stagger and abut contact, at the clear position, the upper contact surface is with the lower contact surface on pressing direction
Position overlaps and is separated from each other.
By complementary contact surface, this utility model simple structure, realizes that flange switches, omits mould replacing time, improve production
Efficiency, reduces the installation number of blocks of such mechanism, reduces die size and weight, increases mould safety and stability.
Description of the drawings
Fig. 1 is connection diagram of the changeable mechanism of flange with upper bolster；
Fig. 2 is the changeable structural scheme of mechanism of flange；
Schematic diagrams of the Fig. 3 for flange state；
Schematic diagrams of the Fig. 4 for idle condition.
Reference：1 upper bolster, 2 flange inserts, 3 drive cylinders, 4 sliding blocks, 5 top shoes, contact surface on 6 are connect under 7
Contacting surface, 8 air cylinder supporting structures, the connection of 9 cylinder connecting plates, 10 bolts, 11 spring bolt sets, 12 guide pillars, 13 cushion blocks, 14 stroke limits
Block.
Specific embodiment
As shown in Figures 1 to 4, this utility model provides a kind of flange changeable mechanism, and which includes being fixedly mounted on upper bolster 1
Flange insert 2, wherein：The changeable mechanism of the flange also includes：Drive cylinder 3, is fixedly connected with the flange insert 2
Sliding block 4, and driven by the drive cylinder 3 and the sliding block 4 is moved horizontally relatively top shoe 5, and the top shoe 5
There is flange position and clear position with respect to the sliding block 4；On direction is moved horizontally, the top shoe 5 and the downslide
Upper contact surface 6 with cross-section complementary and lower contact surface 7 between block 4；And at the flange position, the upper contact surface 6 with
The position on pressing direction of the lower contact surface 7 is staggered and abuts contact, at the clear position, the upper contact surface
6 on pressing direction, position overlaps and is separated from each other with the lower contact surface 7.
This utility model simple structure, abutting contact and being separated from each other and realize that flange is cut by complementary contact surface
Change, omit mould replacing time, improve production efficiency reduces the installation number of blocks of such mechanism, reduces die size and weight, increases
Mould safety and stability.
Used as this utility model preferred embodiment, the section of the upper contact surface 6 and the lower contact surface 7 is right angle ladder
Shape.As preferred, at the flange position, the upper bottom portion of 6 right-angled trapezium of upper contact surface is straight with the lower contact surface 7
The trapezoidal upper bottom portion in angle abuts contact.
Used as improved technical scheme, 3 Jing air cylinder supporting structures 8 of the drive cylinder are fixedly connected with the upper bolster 1.Make
For preferred, between the drive cylinder 3 and the top shoe 5, connect 9 by cylinder connecting plate.
As improved technical scheme, it is fixedly connected by screw between the flange insert 2 and the sliding block 4.
Used as further improvement, the sliding block 4 is fixedly connected with the upper bolster 1 by bolt 10.
As further improving, also there is spring bolt set 11 to connect between the sliding block 4 and the upper bolster 1
Connect, and spring is disposed with spring bolt set 11.On the one hand fixed sliding block 4 and upper bolster 1, the opposing party are played
Face prevents the rigid contact of upper bolster 1 and cutter block, plays a part of buffering.
Used as preferred embodiment, the sliding block 4 is disposed with guide pillar 12.Coordinate guide pin bushing to ensure sliding block 4 with upper mould
Position relationship between seat 1.
Used as preferred embodiment, the top shoe 5 is mounted by means of screws with cushion block 13 and stroke limit block 14, institute
State stroke and direction that limited block limits the top shoe.
As shown in Figures 3 and 4, the embodiment course of work of the present utility model：
1st, when band flange stamping parts is produced, cylinder pushing mechanism to the left, drives top shoe 5 to be moved to high order end, top shoe 5
The lower contact surface 7 of upper contact surface 6 and sliding block 4 on pressing direction stagger and abut and contact in position, realize flange work
Skill, i.e., if the upper bottom portion of two right-angled trapeziums in Fig. 3 is to abutting contact；
When the 2nd, producing without flange stamping parts, cylinder pushing mechanism to right-most position drives top shoe 5 to be moved to most right
Side, the position on pressing direction overlaps and is separated from each other the upper contact surface 6 of the top shoe 5 with the lower contact surface 7 of sliding block 4,
Ensure that flange insert does not work, i.e., as the upper bottom portion of two right-angled trapeziums in Fig. 4 corresponds to vacant locations, two contact surfaces are separated.
Technological merit of the present utility model：
1st, the flanging switching mechanism, is capable of achieving to share one set of die when whetheing there is flange at gusset window frame, substantially reduces frock
Cost, omits mould replacing time, improve production efficiency；
2nd, the flanging switching mechanism, is capable of achieving turnup structure quick assembling and maintenance, while reducing mould equipment complexity journey
Degree, increases die table, and scheduling and planning safety.
Should be appreciated that this utility model scope of the claimed is not limited to non-limiting embodiments, it should be understood that non-limiting reality
Apply scheme to illustrate as just example.The protection domain of the application essence to be required more is embodied in independent claims
The scope of offer, and its dependent claims.
Claims (10)
1. the changeable mechanism of a kind of flange, which includes the flange insert for being fixedly mounted on upper bolster, it is characterised in that：
The changeable mechanism of the flange also includes：Drive cylinder, the sliding block being fixedly connected with the flange insert, and by described
Drive cylinder drives and the top shoe that moves horizontally of relatively described sliding block, and the relatively described sliding block of the top shoe has and turns over
Side position and clear position；
On direction is moved horizontally, the upper contact surface with cross-section complementary and lower contact between the top shoe and the sliding block
Face；
And at the flange position, the upper contact surface staggers and mutually supports with lower contact surface position on pressing direction
It is abutted against tactile, at the clear position, the upper contact surface is overlapped with lower contact surface position on pressing direction and mutual
Separate.
2. the changeable mechanism of a kind of flange as claimed in claim 1, it is characterised in that：The upper contact surface and the lower contact
The section in face is right-angled trapezium.
3. the changeable mechanism of a kind of flange as claimed in claim 2, it is characterised in that：At the flange position, it is described on
The upper bottom portion of contact surface right-angled trapezium is abutted with the upper bottom portion of the lower contact surface right-angled trapezium and is contacted.
4. the changeable mechanism of a kind of flange as claimed in claim 3, it is characterised in that：The drive cylinder Jing air cylinder supporting structures
It is fixedly connected with the upper bolster.
5. the changeable mechanism of a kind of flange as claimed in claim 4, it is characterised in that：The drive cylinder and the top shoe
Between connected by cylinder connecting plate.
6. the changeable mechanism of a kind of flange as claimed in claim 5, it is characterised in that：The flange insert and the sliding block
Between be fixedly connected by screw.
7. the changeable mechanism of a kind of flange as claimed in claim 6, it is characterised in that：The sliding block by bolt with it is described
Upper bolster is fixedly connected.
8. the changeable mechanism of a kind of flange as claimed in claim 7, it is characterised in that：The sliding block and the upper bolster it
Between also have spring bolt set connection, and the spring bolt set in be disposed with spring.
9. the changeable mechanism of a kind of flange as claimed in claim 7, it is characterised in that：The sliding block is disposed with guide pillar and leads
Set.
10. the changeable mechanism of a kind of flange as claimed in claim 5, it is characterised in that：The top shoe is fixed by screw
Cushion block and stroke limit block are installed, the limited block limits the stroke of the top shoe and direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621029585.0U CN206028512U (en) | 2016-08-31 | 2016-08-31 | But turn -ups switching mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621029585.0U CN206028512U (en) | 2016-08-31 | 2016-08-31 | But turn -ups switching mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206028512U true CN206028512U (en) | 2017-03-22 |
Family
ID=58297923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621029585.0U Expired - Fee Related CN206028512U (en) | 2016-08-31 | 2016-08-31 | But turn -ups switching mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206028512U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108515117A (en) * | 2018-05-23 | 2018-09-11 | 滁州市艾德模具设备有限公司 | Casing of electric water heater mold |
| CN112845859A (en) * | 2021-01-19 | 2021-05-28 | 河北金环模具有限公司 | Vehicle type part switching device and operation method thereof |
-
2016
- 2016-08-31 CN CN201621029585.0U patent/CN206028512U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108515117A (en) * | 2018-05-23 | 2018-09-11 | 滁州市艾德模具设备有限公司 | Casing of electric water heater mold |
| CN112845859A (en) * | 2021-01-19 | 2021-05-28 | 河北金环模具有限公司 | Vehicle type part switching device and operation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 Termination date: 20190831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |