CN216967966U - Novel plastic tubing cutting machine auxiliary heating device - Google Patents
Novel plastic tubing cutting machine auxiliary heating device Download PDFInfo
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- CN216967966U CN216967966U CN202220633689.1U CN202220633689U CN216967966U CN 216967966 U CN216967966 U CN 216967966U CN 202220633689 U CN202220633689 U CN 202220633689U CN 216967966 U CN216967966 U CN 216967966U
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Abstract
The utility model discloses a novel auxiliary heating device of a plastic pipe cutting machine, which comprises a bracket, wherein two guide rails are arranged on the top of the bracket in parallel, and a bottom plate is arranged on each guide rail; a top plate is arranged right above the bottom plate, stand columns are arranged at four corners between the bottom plate and the top plate, a first sliding plate and a second sliding plate are sleeved on the stand columns, a first air cylinder is arranged at the bottom end of the bottom plate, the telescopic end of the first air cylinder penetrates through the bottom plate to be connected with the first sliding plate, a second air cylinder is arranged at the top end of the top plate, the telescopic end of the second air cylinder penetrates through the top plate to be connected with the second sliding plate, arc-shaped clamping plates are arranged at the top end of the first sliding plate and the bottom end of the second sliding plate, and heating plates are arranged on the inner side surfaces of the arc-shaped clamping plates; the utility model can avoid the phenomenon of flanging of the notch during cutting to cause larger outer diameter of the pipe at the port and improve the cutting quality by the arrangement of the integral structure.
Description
Technical Field
The utility model relates to the technical field of plastic pipe extrusion equipment, in particular to a novel auxiliary heating device of a plastic pipe cutting machine.
Background
Generally, a cutting machine used for a plastic pipe cutting process is a linear saw blade cutting machine or a planetary rotary blade cutting machine, and the linear saw blade cutting machine generates a large amount of cutting sawdust, so that the sanitation of a production field is poor, the cut of the pipe is uneven, and the pipe is basically eliminated in the industry; the planet rotary blade cutting machine is neat in cutting cut, does not generate cutting sawdust and is favored by the industry, but the planet rotary blade cutting machine can be used for cutting pipes with lower cutting hardness, and when the pipes are used for cutting polypropylene water supply pipes such as PVC-U hard polyvinyl chloride pipes and PP-R cold and hot water pipes, the hard pressing type cutting of the blades of the planet rotary blade cutting machine can cause the phenomenon of cut flanging due to the fact that the hardness of the pipes is higher, so that the outer diameter of the pipes at the port is larger, and inconvenience is caused to subsequent pipe installation and construction.
The problem of flanging caused by hard pressing of the planetary rotary blade cutting machine is solved, and the product quality is improved. Therefore, the auxiliary heating device for the plastic pipe cutting machine is improved, and the novel auxiliary heating device for the plastic pipe cutting machine is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel auxiliary heating device for a plastic pipe cutting machine, which aims to overcome the defect that the hard pressing type cutting of a blade of a planetary rotary blade cutting machine in the prior art can cause the phenomenon of flanging of a cut and cause the larger outer diameter of a pipe at a port.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model relates to a novel auxiliary heating device of a plastic pipe cutting machine, which comprises a bracket, wherein two guide rails are arranged on the top of the bracket in parallel, and a bottom plate is arranged on each guide rail; a top plate is arranged right above the bottom plate, stand columns are arranged at four corners between the bottom plate and the top plate, a first sliding plate and a second sliding plate are sleeved on the stand columns, a first air cylinder is arranged at the bottom end of the bottom plate, the telescopic end of the first air cylinder penetrates through the bottom plate to be connected with the first sliding plate, a second air cylinder is arranged at the top end of the top plate, the telescopic end of the second air cylinder penetrates through the top plate to be connected with the second sliding plate, arc-shaped clamping plates are arranged at the top end of the first sliding plate and the bottom end of the second sliding plate, and heating plates are arranged on the inner side surfaces of the arc-shaped clamping plates; one side of the bottom plate is provided with a steel wire rope, the top of the support is provided with a pulley yoke, the steel wire rope passes through the pulley yoke, and the end part of the steel wire rope is provided with a heavy hammer.
As a preferable technical scheme of the utility model, a stand bolt is arranged at the stand of the bracket.
As a preferable technical scheme of the utility model, the two arc-shaped clamping plates are both semicircular, and the positions of the two arc-shaped clamping plates correspond to each other.
As a preferable technical scheme of the utility model, the length of the guide rail is 1-2 m, and the diameter of the guide rail is 20-32 mm.
As a preferable technical scheme of the utility model, the arc-shaped clamping plate is made of cast aluminum materials.
The utility model has the beneficial effects that: the novel auxiliary heating device for the plastic pipe cutting machine is characterized in that upright columns are arranged at four corners between a bottom plate and a top plate, a first sliding plate and a second sliding plate are sleeved on the upright columns, a first air cylinder is arranged at the bottom end of the bottom plate, the telescopic end of the first air cylinder penetrates through the bottom plate to be connected with the first sliding plate, a second air cylinder is arranged at the top end of the top plate, the telescopic end of the second air cylinder penetrates through the top plate to be connected with the second sliding plate, arc-shaped clamping plates are arranged at the top end of the first sliding plate and the bottom end of the second sliding plate, heating plates are arranged on the inner side surfaces of the arc-shaped clamping plates, when the novel auxiliary heating device works, the first air cylinder and the second air cylinder are started simultaneously to respectively push the first sliding plate and the second sliding plate to clamp a plastic pipe, the heating plates are always in work, the heated heat is transferred to the pipe through the arc-shaped clamping plates, so that the pipe is heated, the hardness of the pipe is reduced, and the phenomenon that the outer diameter of a port of the pipe is larger due to the phenomenon of a notch flanging caused when the pipe is cut is avoided, the cutting quality is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural diagram of an auxiliary heating device of a novel plastic pipe cutting machine according to the present invention;
fig. 2 is a schematic structural diagram of another angle of the auxiliary heating device of the novel plastic pipe cutting machine.
In the figure: 1. a support; 2. a guide rail; 3. a base plate; 4. a column; 5. a top plate; 6. a first sliding plate; 7. a second sliding plate; 8. a first cylinder; 9. a second cylinder; 10. an arc-shaped splint; 11. heating plates; 12. a wire rope; 13. a pulley yoke; 14. a weight; 15. a foot bolt.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1 and 2, the novel auxiliary heating device for the plastic pipe cutting machine comprises a support 1, wherein two guide rails 2 are arranged on the top of the support 1 in parallel, the length of each guide rail 2 is 1-2 m, the diameter of each guide rail 2 is 20-32 mm, and a bottom plate 3 is arranged on each guide rail 2. Be equipped with roof 5 directly over bottom plate 3, four corners department between bottom plate 3 and the roof 5 all is equipped with stand 4, the cover is equipped with first sliding plate 6 and second sliding plate 7 on the stand 4, the bottom of bottom plate 3 is equipped with first cylinder 8, bottom plate 3 and first sliding plate 6 are connected to the end of stretching out and drawing back of first cylinder 8 has been alternated, the top of roof 5 is equipped with second cylinder 9, roof 5 and second sliding plate 7 are connected to the end of stretching out and drawing back of second cylinder 9 has been alternated, the top of first sliding plate 6 and the bottom of second sliding plate 7 all are equipped with arc splint 10, the medial surface of arc splint 10 is equipped with hot plate 11, above-mentioned structure can carry out centre gripping and heating to plastics tubular product. Two arc splint 10 all be semicircular in shape, and two arc splint 10's position is corresponding, can form a whole circular after two arc splint 10 merge, can be with plastics tubular product centre gripping, conveniently heat it. The arc-shaped clamping plate 10 is made of cast aluminum materials, heat conduction is facilitated, and energy consumption is reduced. One side of the bottom plate 3 is provided with a steel wire rope 12, the top of the support 1 is provided with a pulley yoke 13, the steel wire rope 12 passes through the pulley yoke 13, and the end part of the steel wire rope 12 is provided with a heavy hammer 14 for extending the guide rail 2 to reset after the bottom plate 3 and the plastic pipe clamping and heating mechanism above the bottom plate finish one-time work. And a foot bolt 15 is arranged at the position of a foot of the support 1 and used for adjusting the height of the support 1, so that the guide rail 2 is in a horizontal state during working.
In operation, the guide rail 2 is fixed on the front side of the cutting machine through screws, and the guide rail 2 is leveled through adjusting the machine foot bolt 15 below the bracket 1. In normal operation, when the cutting machine is used for cutting, a cutting signal is converted into a cylinder electromagnetic valve control model from a time relay, the first cylinder 8 and the second cylinder 9 work simultaneously to respectively push the first sliding plate 6 and the second sliding plate 7, the pipe drives the base 3 to move integrally along the guide rail 2 under the action of traction force of the tractor, the heating plate 11 is always in work, the heated heat is transferred to the pipe through the arc-shaped clamping plate 10 to heat the pipe, the pipe is continuously heated in the moving process, and the hardness of the pipe is reduced; the heating position of the pipe can be controlled by adjusting the time parameter of the time relay, so that the heating position is at the cutting position, when the time of the process parameter is up, the first cylinder 8 and the second cylinder 9 are loosened, and the base 3 is reset by the gravity of the heavy hammer 14 through the pulley frame 13 and the steel wire rope 12.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The novel auxiliary heating device for the plastic pipe cutting machine comprises a support (1) and is characterized in that two guide rails (2) are arranged on the top of the support (1) in parallel, and a bottom plate (3) is arranged on each guide rail (2); a top plate (5) is arranged right above the bottom plate (3), stand columns (4) are arranged at four corners between the bottom plate (3) and the top plate (5), a first sliding plate (6) and a second sliding plate (7) are sleeved on the stand columns (4), a first air cylinder (8) is arranged at the bottom end of the bottom plate (3), the telescopic end of the first air cylinder (8) penetrates through the bottom plate (3) to be connected with the first sliding plate (6), a second air cylinder (9) is arranged at the top end of the top plate (5), the telescopic end of the second air cylinder (9) penetrates through the top plate (5) to be connected with the second sliding plate (7), arc-shaped clamping plates (10) are arranged at the top end of the first sliding plate (6) and the bottom end of the second sliding plate (7), and heating plates (11) are arranged on the inner side faces of the arc-shaped clamping plates (10); one side of the bottom plate (3) is provided with a steel wire rope (12), the top of the support (1) is provided with a pulley yoke (13), the steel wire rope (12) passes through the pulley yoke (13), and the end part of the steel wire rope (12) is provided with a heavy hammer (14).
2. A novel auxiliary heating device for a plastic pipe cutting machine according to claim 1, characterized in that a foot bolt (15) is arranged at the foot of the support (1).
3. A novel auxiliary heating device for a plastic pipe cutting machine as claimed in claim 1, wherein the two arc-shaped clamping plates (10) are semicircular, and the positions of the two arc-shaped clamping plates (10) correspond.
4. A novel auxiliary heating device for a plastic pipe cutting machine according to claim 1, characterized in that the length of the guide rail (2) is 1-2 m, and the diameter of the guide rail (2) is 20-32 mm.
5. A novel auxiliary heating device for a plastic pipe cutting machine according to claim 1, characterized in that the arc-shaped clamping plate (10) is made of cast aluminum material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220633689.1U CN216967966U (en) | 2022-03-23 | 2022-03-23 | Novel plastic tubing cutting machine auxiliary heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220633689.1U CN216967966U (en) | 2022-03-23 | 2022-03-23 | Novel plastic tubing cutting machine auxiliary heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216967966U true CN216967966U (en) | 2022-07-15 |
Family
ID=82339616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220633689.1U Active CN216967966U (en) | 2022-03-23 | 2022-03-23 | Novel plastic tubing cutting machine auxiliary heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216967966U (en) |
-
2022
- 2022-03-23 CN CN202220633689.1U patent/CN216967966U/en active Active
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