CN216397635U - Bending pipe crease-resistance device of pipe bending machine - Google Patents
Bending pipe crease-resistance device of pipe bending machine Download PDFInfo
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- CN216397635U CN216397635U CN202122230022.5U CN202122230022U CN216397635U CN 216397635 U CN216397635 U CN 216397635U CN 202122230022 U CN202122230022 U CN 202122230022U CN 216397635 U CN216397635 U CN 216397635U
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- crease
- resistance
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- pipe bending
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Abstract
The utility model discloses a pipe bending crease-resistance device of a pipe bending machine, which comprises an installation support, a pipe bending crease-resistance support, a pipe bending clamping die and a pipe bending guide die, wherein the pipe bending crease-resistance support is arranged on the installation support, a crease-resistance plate connecting block is arranged on the pipe bending crease-resistance support, a clamping groove is formed in one side of the crease-resistance plate connecting block, which is far away from the pipe bending crease-resistance support, a crease-resistance plate is inserted in the clamping groove, a pipe bending round die is arranged on the installation support on one side of the crease-resistance plate, and the pipe bending round die is in clearance fit with the crease-resistance plate. The utility model has the advantages that: through the concatenation combination of cutting apart holistic crease-resistant board for crease-resistant board connecting block, crease-resistant board insert, satisfy the demand of required processing product, reduced material cost and loss, reduce the cost of labor, the environmental protection, be convenient for installation, simple structure, easy fixed, crease-resistant effectual and stand wear and tear, reduce the maintenance cost.
Description
Technical Field
The utility model relates to the technical field of pipe bending, in particular to a pipe bending crease-resistance device of a pipe bending machine.
Background
In the pipe bending process, the outer bending can lead to the thinning of the wall thickness of the pipe fitting, the inner bending can lead to the thickening of the wall thickness of the pipe fitting, the pipe bending machine can wrinkle in the thickening process, and a crease-resistant device is additionally arranged on the pipe bending machine for preventing the inner bending from wrinkling. The main structure of the anti-wrinkling device in the prior art is an anti-wrinkling plate and an anti-wrinkling support, and the anti-wrinkling requirement of a product is met through bolt fixing support. The crease-resistance to pipe fitting return bend all adopts whole crease-resistance board to support to the pipe fitting at present and makes its production effect, and the use of whole crease-resistance board can increase and material cost rises to crease-resistance board wearing and tearing consumption, increases the debugging time during the anti-crease board of trading, produces unnecessary man-hour cost, the debugging product of not being convenient for.
The conventional anti-wrinkling method aiming at the pipe end forming condition of a product cannot meet the anti-wrinkling of the tail bend of the pipe fitting bent pipe, and the manufacturing cost of a single anti-wrinkling plate is higher.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems and provides the pipe bending crease-resistance device of the pipe bending machine, which is convenient to mount, simple in structure, easy to fix, good in crease-resistance effect and wear-resistant.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a bending machine return bend crease-resistance device, leads the mould including installing support, bending machine crease-resistance support, return bend clamp mould and return bend, bending machine crease-resistance support set up on the installing support, bending machine crease-resistance support on be equipped with crease-resistance board connecting block, crease-resistance board connecting block be equipped with the draw-in groove in the one side of keeping away from bending machine crease-resistance support, the draw-in groove in peg graft and have crease-resistance board, one side of crease-resistance board be equipped with return bend circle mould on the installing support, return bend circle mould and crease-resistance board clearance fit, crease-resistance board peg graft in one side of keeping away from to be equipped with crease-resistance board connecting block and insert, the return bend lead the mould setting and be equipped with a side end that crease-resistance board inserted at crease-resistance board, return bend clamp mould and return bend circle mould joint.
The crease-resistant plate connecting block is fixedly connected with a crease-resistant bracket of the pipe bender.
The crease-resistant plate insert is fixed on the crease-resistant plate through two bolts.
The bend pipe guide die is also attached to the arc surface of the bend pipe circular die.
Compared with the prior art, the utility model has the advantages that: through the concatenation combination of cutting apart holistic crease-resistant board for crease-resistant board connecting block, crease-resistant board insert, satisfy the demand of required processing product, reduced material cost and loss, reduce the cost of labor, the environmental protection, be convenient for installation, simple structure, easy fixed, crease-resistant effectual and stand wear and tear, reduce the maintenance cost.
Drawings
Fig. 1 is a schematic structural diagram of a pipe bending crease-resistance device of a pipe bending machine.
Fig. 2 is an installation schematic diagram of a pipe bending crease-resistance device of the pipe bending machine.
As shown in the figure: 1. bending a pipe into a round die; 2. a crease-resistant plate connecting block; 3. anti-wrinkling boards; 4. a crease-resistant plate insert; 5. clamping a die for bending the pipe; 6. bending a pipe and guiding a die; 7. mounting a bracket; 8. a crease-resistant bracket of a pipe bender.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to the attached drawings 1-2, a pipe bending crease-resistance device of a pipe bending machine comprises an installation bracket 7, a pipe bending crease-resistance bracket 8, a pipe bending clamping die 5 and a pipe bending guide die 6, the pipe bender crease-resistance bracket 8 is arranged on the mounting bracket 7, the pipe bender crease-resistance bracket 8 is provided with a crease-resistance plate connecting block 2, a clamping groove is arranged on one side of the crease-resistant plate connecting block 2 far away from a crease-resistant bracket 8 of the pipe bender, a crease-resistant plate 3 is inserted in the clamping groove, a pipe bending round die 1 is arranged on the mounting bracket 7 at one side of the anti-creasing plate 3, the pipe bending round die 1 is in clearance fit with the anti-creasing plate 3, an anti-crease plate insert 4 is inserted in one side of the anti-crease plate 3 far away from the anti-crease plate connecting block 2, the bend pipe guide die 6 is arranged at the end part of one side of the crease-resistant plate 3 provided with the crease-resistant plate insert 4, and the bend pipe clamping die 5 is clamped with the bend pipe circular die 1.
The crease-resistant plate connecting block 2 is fixedly connected with a crease-resistant bracket 8 of the pipe bender.
The blank-proof plate insert 4 is fixed on the blank-proof plate 3 through two bolts.
The bend pipe guide die 6 is also attached to the arc surface of the bend pipe round die 1.
The working principle of the utility model is as follows: with crease-resistant board connecting block and bending machine crease-resistant support fixed connection play the global adjustment supporting role, crease-resistant board and crease-resistant board connecting block are connected fixed the concatenation through two bolts and a locating pin and are in the same place, make crease-resistant board and the laminating of return bend circular mold arc surface form clearance fit, crease-resistant board inserts and is fixed in on the crease-resistant board through two bolted connection, be convenient for change in the use, place the pipe fitting in the recess that return bend circular mold and crease-resistant board inserted, make return bend clamp die press from both sides tight pipe fitting, return bend guide die leans on with crease-resistant board front end plane and the laminating of return bend circular mold arc surface, make crease-resistant board insert reduce the loss that causes because of equipment device is unstable in the use, drive the circular mold clockwise rotation through the motor that sets up in the installing support bottom, carry out the return bend operation.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (4)
1. The utility model provides a bending machine return bend crease-resistance device, includes installing support (7), bending machine crease-resistance support (8), return bend clamp mould (5) and return bend guide die (6), its characterized in that: bending machine crease-resistance support (8) set up on installing support (7), bending machine crease-resistance support (8) on be equipped with crease-resistance board connecting block (2), crease-resistance board connecting block (2) be equipped with the draw-in groove in the one side of keeping away from bending machine crease-resistance support (8), the draw-in groove in peg graft and have crease-resistance board (3), one side of crease-resistance board (3) be equipped with return bend circular die (1) on installing support (7), return bend circular die (1) and crease-resistance board (3) clearance fit, crease-resistance board (3) peg graft in the one side of keeping away from to be equipped with crease-resistance board connecting block (2) and have crease-resistance board to insert (4), return bend guide die (6) set up and be equipped with a side end that crease-resistance board inserted (4) in crease-resistance board (3), return bend clamp die (5) and return bend circular die (1) joint.
2. The anti-crease device for the bending pipe of the pipe bender according to claim 1, characterized in that: the crease-resistant plate connecting block (2) is fixedly connected with a crease-resistant bracket (8) of the pipe bender.
3. The anti-crease device for the bending pipe of the pipe bender according to claim 1, characterized in that: the crease-resistant plate insert (4) is fixed on the crease-resistant plate (3) through two bolts.
4. The anti-crease device for the bending pipe of the pipe bender according to claim 1, characterized in that: the bent pipe guide die (6) is also attached to the arc surface of the bent pipe round die (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122230022.5U CN216397635U (en) | 2021-09-15 | 2021-09-15 | Bending pipe crease-resistance device of pipe bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122230022.5U CN216397635U (en) | 2021-09-15 | 2021-09-15 | Bending pipe crease-resistance device of pipe bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216397635U true CN216397635U (en) | 2022-04-29 |
Family
ID=81292167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122230022.5U Active CN216397635U (en) | 2021-09-15 | 2021-09-15 | Bending pipe crease-resistance device of pipe bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216397635U (en) |
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2021
- 2021-09-15 CN CN202122230022.5U patent/CN216397635U/en active Active
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