CN207668265U - A kind of fillet square wave shape expanding machine - Google Patents
A kind of fillet square wave shape expanding machine Download PDFInfo
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- CN207668265U CN207668265U CN201721228460.5U CN201721228460U CN207668265U CN 207668265 U CN207668265 U CN 207668265U CN 201721228460 U CN201721228460 U CN 201721228460U CN 207668265 U CN207668265 U CN 207668265U
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- shape matrix
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- triangular shape
- bloated
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Abstract
The utility model discloses a kind of fillet square wave shape expanding machines, including taper bloated pressure head, the first triangular shape matrix, the second triangular shape matrix, third triangular shape matrix, the 4th triangular shape matrix, Article 5 shape matrix, Article 6 shape matrix, Article 7 shape matrix and Article 8 shape matrix；The utility model fillet square wave shape expanding machine drives the movement of taper bloated pressure head by hydraulic control system, so that triangular shape matrix and bar shaped matrix prolong radial motion, the pipe being set with outside it is squeezed and is expanded into shape, as rounded cuboid bellows, reduce processing step, it greatly improves work efficiency, reduces production cost, improve the economic benefit and the market competitiveness of enterprise.
Description
Technical field
The utility model is related to mechanical shape expanding machine technical field, especially a kind of fillet square wave shape expanding machine.
Background technology
It often uses straight section and fillet section to distinguish bulging in the prior art, forms the rounded cuboid ripple with ripple
Pipe, adjacent fission matrix junction will appear it is mutually swollen less than notch, bellows evagination after molding and interior recess can go out
Now apparent uneven phenomenon, that is, influence appearance, more influences performance, and its mechanism is complicated, and mold is more, and cost is high.
Utility model content
The purpose of this utility model is to provide a kind of fillet square wave shape expanding machines of simple structure, low cost, high efficiency.
Realize that the technical solution of the utility model aim is：A kind of fillet square wave shape expanding machine, which is characterized in that including
Taper bloated pressure head, the first triangular shape matrix, the second triangular shape matrix, third triangular shape matrix, the 4th triangular shape matrix, Article 5
Shape matrix, Article 6 shape matrix, Article 7 shape matrix and Article 8 shape matrix；The taper bloated pressure head is arranged above
One triangular shape matrix is provided with the second triangular shape matrix immediately below taper bloated pressure head, is provided on the left of taper bloated pressure head
Three triangular shape matrixs are provided with the 4th triangular shape matrix on the right side of taper bloated pressure head；The first triangular shape matrix and the two or three
The size shape of horn shape matrix is identical, and the size shape of third triangular shape matrix and the 4th triangular shape matrix is identical, Article 5 shape
Matrix, Article 6 shape matrix, Article 7 shape matrix are identical with the size shape of Article 8 shape matrix；The Article 5 shape matrix
One end is connected with taper bloated pressure head, and the other end of Article 5 shape matrix is arc-shaped, and Article 5 shape matrix is located at the first triangular shape
Between matrix and third triangular shape matrix；One end of the Article 6 shape matrix is connected with taper bloated pressure head, Article 6 shape mould
The other end of piece is arc-shaped, and Article 6 shape matrix is between the second triangular shape matrix and third triangular shape matrix；Described 7th
One end of bar shaped matrix is connected with taper bloated pressure head, and the other end of Article 7 shape matrix is arc-shaped, and Article 7 shape matrix is located at
Between second triangular shape matrix and the 4th triangular shape matrix；One end of the Article 8 shape matrix is connected with taper bloated pressure head,
The other end of Article 8 shape matrix is arc-shaped, Article 8 shape matrix be located at the first triangular shape matrix and the 4th triangular shape matrix it
Between.
Preferably, further include hydraulic control system, hydraulic control system is connected with taper bloated pressure head.
Preferably, the center line of the center line of the first triangular shape matrix and the second triangular shape matrix is in same straight line
On, and the center line of the center line of the first triangular shape matrix and the second triangular shape matrix passes through the center of taper bloated pressure head.
Preferably, the center line of the third triangular shape matrix and the center line of the 4th triangular shape matrix are in same straight line
On, and the center line of the center line of third triangular shape matrix and the 4th triangular shape matrix passes through the center of taper bloated pressure head.
The utility model compared with prior art, remarkable advantage：The utility model fillet square wave shape expanding machine passes through hydraulic pressure
Control system drives the movement of taper bloated pressure head so that triangular shape matrix and bar shaped matrix prolong radial motion, the pipe that will be set with outside it
Base squeezes and is expanded into shape, becomes rounded cuboid bellows, reduces processing step, greatly improve work efficiency, reduces production
Cost improves the economic benefit and the market competitiveness of enterprise.
The utility model is described in further detail below in conjunction with the accompanying drawings.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model fillet square wave shape expanding machine.
Specific implementation mode
As shown in Figure 1, a kind of fillet square wave shape expanding machine, including taper bloated pressure head 1, the first triangular shape matrix 2, the second triangle
Shape matrix 3, third triangular shape matrix 4, the 4th triangular shape matrix 5, Article 5 shape matrix 6, Article 6 shape matrix 7, Article 7 shape
Matrix 8, Article 8 shape matrix 9 and hydraulic control system；The taper bloated pressure head 1 is connected with hydraulic control system, hydraulic pressure control
The movement locus of system control taper bloated pressure head 1 processed；The taper bloated pressure head 1 is arranged above the first triangular shape matrix 2,
The underface of taper bloated pressure head 1 is provided with the second triangular shape matrix 3, and the left side of taper bloated pressure head 1 is provided with third triangular shape mould
The right side of piece 4, taper bloated pressure head 1 is provided with the 4th triangular shape matrix 5；The first triangular shape matrix 2 and the second triangular shape mould
The size shape of piece 3 is identical, and third triangular shape matrix 4 is identical with the size shape of the 4th triangular shape matrix 5, Article 5 shape matrix
6, Article 6 shape matrix 7, Article 7 shape matrix 8 are identical with the size shape of Article 8 shape matrix 9；The first triangular shape matrix
The center line of 2 center line and the second triangular shape matrix 3 on same straight line, and the center line of the first triangular shape matrix 2 and
The center line of second triangular shape matrix 3 passes through the center of taper bloated pressure head 1；The center line of the third triangular shape matrix 4 and
The center line of four triangular shape matrixs 5 is on same straight line, and the center line and the 4th triangular shape matrix of third triangular shape matrix 4
5 center line passes through the center of taper bloated pressure head 1；One end of the Article 5 shape matrix 6 is connected with taper bloated pressure head 1, the
The other end of five bar shaped matrixs 6 is arc-shaped, Article 5 shape matrix 6 be located at the first triangular shape matrix 2 and third triangular shape matrix 4 it
Between；One end of the Article 6 shape matrix 7 is connected with taper bloated pressure head 1, and the other end of Article 6 shape matrix 7 is arc-shaped, the
Six bar shaped matrixs 7 are between the second triangular shape matrix 3 and third triangular shape matrix 4；One end of the Article 7 shape matrix 8 with
Taper bloated pressure head 1 is connected, and the other end of Article 7 shape matrix 8 is arc-shaped, and Article 7 shape matrix 8 is located at the second triangular shape matrix
3 and the 4th between triangular shape matrix 5；One end of the Article 8 shape matrix 9 is connected with taper bloated pressure head 1, Article 8 shape mould
The other end of piece 9 is arc-shaped, and Article 8 shape matrix 9 is between the first triangular shape matrix 2 and the 4th triangular shape matrix 5.
In conclusion the utility model fillet square wave shape expanding machine drives taper bloated pressure head to move by hydraulic control system,
So that triangular shape matrix and bar shaped matrix prolong radial motion, the pipe being set with outside it is squeezed and is expanded into shape, becomes rounded cuboid wave
Line pipe, reduces processing step, greatly improves work efficiency, and reduces production cost, improve enterprise economic benefit and
The market competitiveness.
Claims (4)
1. a kind of fillet square wave shape expanding machine, which is characterized in that including taper bloated pressure head（1）, the first triangular shape matrix（2）, second
Triangular shape matrix（3）, third triangular shape matrix（4）, the 4th triangular shape matrix（5）, Article 5 shape matrix（6）, Article 6 shape mould
Piece（7）, Article 7 shape matrix（8）With Article 8 shape matrix（9）；The taper bloated pressure head（1）Be arranged above the one or three
Horn shape matrix（2）, taper bloated pressure head（1）Underface be provided with the second triangular shape matrix（3）, taper bloated pressure head（1）Left side
It is provided with third triangular shape matrix（4）, taper bloated pressure head（1）Right side be provided with the 4th triangular shape matrix（5）；Described 1st
Horn shape matrix（2）With the second triangular shape matrix（3）Size shape it is identical, third triangular shape matrix（4）With the 4th triangular shape mould
Piece（5）Size shape it is identical, Article 5 shape matrix（6）, Article 6 shape matrix（7）, Article 7 shape matrix（8）With Article 8 shape
Matrix（9）Size shape it is identical；The Article 5 shape matrix（6）One end and taper bloated pressure head（1）It is connected, Article 5 shape
Matrix（6）The other end it is arc-shaped, Article 5 shape matrix（6）Positioned at the first triangular shape matrix（2）With third triangular shape matrix（4）
Between；The Article 6 shape matrix（7）One end and taper bloated pressure head（1）It is connected, Article 6 shape matrix（7）The other end be in
Arc, Article 6 shape matrix（7）Positioned at the second triangular shape matrix（3）With third triangular shape matrix（4）Between；The Article 7 shape
Matrix（8）One end and taper bloated pressure head（1）It is connected, Article 7 shape matrix（8）The other end it is arc-shaped, Article 7 shape matrix
（8）Positioned at the second triangular shape matrix（3）With the 4th triangular shape matrix（5）Between；The Article 8 shape matrix（9）One end and cone
Spend bloated pressure head（1）It is connected, Article 8 shape matrix（9）The other end it is arc-shaped, Article 8 shape matrix（9）Positioned at the first triangular shape
Matrix（2）With the 4th triangular shape matrix（5）Between.
2. fillet square wave shape expanding machine according to claim 1, which is characterized in that further include hydraulic control system, hydraulic pressure control
System processed and taper bloated pressure head（1）It is connected.
3. fillet square wave shape expanding machine according to claim 1, which is characterized in that the first triangular shape matrix（2）In
Heart line and the second triangular shape matrix（3）Center line on same straight line, and the first triangular shape matrix（2）Center line and
Two triangular shape matrixs（3）Center line pass through taper bloated pressure head（1）Center.
4. fillet square wave shape expanding machine according to claim 1, which is characterized in that the third triangular shape matrix（4）In
Heart line and the 4th triangular shape matrix（5）Center line on same straight line, and third triangular shape matrix（4）Center line and
Four triangular shape matrixs（5）Center line pass through taper bloated pressure head（1）Center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721228460.5U CN207668265U (en) | 2017-09-24 | 2017-09-24 | A kind of fillet square wave shape expanding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721228460.5U CN207668265U (en) | 2017-09-24 | 2017-09-24 | A kind of fillet square wave shape expanding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207668265U true CN207668265U (en) | 2018-07-31 |
Family
ID=62954358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721228460.5U Expired - Fee Related CN207668265U (en) | 2017-09-24 | 2017-09-24 | A kind of fillet square wave shape expanding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207668265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112872160A (en) * | 2020-12-30 | 2021-06-01 | 南京晨光东螺波纹管有限公司 | Large-caliber rectangular corrugated pipe bulging die and using method thereof |
-
2017
- 2017-09-24 CN CN201721228460.5U patent/CN207668265U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112872160A (en) * | 2020-12-30 | 2021-06-01 | 南京晨光东螺波纹管有限公司 | Large-caliber rectangular corrugated pipe bulging die and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180731 Termination date: 20210924 |