CN220031182U - Outer coating device for low-heat-conduction high-temperature-resistant plastic pipe - Google Patents
Outer coating device for low-heat-conduction high-temperature-resistant plastic pipe Download PDFInfo
- Publication number
- CN220031182U CN220031182U CN202321583907.6U CN202321583907U CN220031182U CN 220031182 U CN220031182 U CN 220031182U CN 202321583907 U CN202321583907 U CN 202321583907U CN 220031182 U CN220031182 U CN 220031182U
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- CN
- China
- Prior art keywords
- bevel gear
- gear
- speed reducer
- cladding
- component
- Prior art date
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- 239000011248 coating agent Substances 0.000 title abstract description 22
- 238000000576 coating method Methods 0.000 title abstract description 22
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 15
- 238000005253 cladding Methods 0.000 claims abstract description 14
- 239000012528 membrane Substances 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 abstract description 2
- 238000004804 winding Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004005 microsphere Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an outer layer cladding device for a low heat conduction high temperature resistant plastic pipe, which comprises a base, a motor, a speed reducer, a cladding component and a traction component, wherein the motor, the speed reducer, the cladding component and the traction component are arranged on the base, the cladding component comprises a hollow pipe and a gear disk arranged on the hollow pipe, the gear disk can circumferentially rotate along the hollow pipe, a film rolling fixed shaft is arranged on one side of the gear disk, the traction component is positioned on one side of the cladding component and comprises a bracket, a driving roller and a driven roller which are arranged on the bracket, one side of the driving roller is connected with a first bevel gear, one side of the bracket is vertically provided with a rotating shaft, two ends of the rotating shaft are respectively provided with a second bevel gear and a third bevel gear, an output end of the motor is connected with the speed reducer, a gear meshed with the gear disk is arranged on an output shaft of the speed reducer, and a fourth bevel gear is arranged at the tail end of the output shaft. The coating component and the traction component are driven by one motor, so that the coating of the outer layer is more uniform.
Description
Technical Field
The utility model relates to the technical field of plastic pipe outer coating equipment, in particular to an outer coating device for a low-heat-conduction high-temperature-resistant plastic pipe.
Background
In the production process of the low-heat-conductivity high-temperature-resistant plastic pipe, raw material PE is melted and extruded by an extruder, vacuum sizing is carried out, an inner layer pipe is obtained after cooling, the cooled inner layer pipe is wound with a certain layer of hollow glass microsphere bands by winding equipment, the pipe after winding and fixing is heated by an oven, then a layer of coating film is coated outside, the pipe after coating is cooled, and traction cutting is carried out, so that the product is obtained. In the process of coating the outer layer, as the film winding disc of the existing coating equipment and the driving equipment for traction and conveying of the pipe are separated independently, if the pipe breaks down and stops in the process of traction and conveying of the pipe, the phenomenon of uneven coating can occur, and therefore, an outer layer coating device for coating the uniform low-heat-conduction high-temperature-resistant plastic pipe is urgently needed.
Disclosure of Invention
Based on this, the present utility model aims to provide an outer coating device for a plastic pipe with low heat conductivity and high temperature resistance, so as to solve the technical problems set forth in the background.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an outer cladding device for low heat conduction high temperature resistant plastic tubing, includes the base, installs motor, speed reducer, cladding subassembly and the traction assembly on the base, the cladding subassembly includes hollow tube and installs the gear wheel on the hollow tube, and the gear wheel dish can follow hollow tube circumferential rotation, one side of gear wheel dish is equipped with the roll up membrane fixed axle, traction assembly is located one side of cladding subassembly, and it includes support and installs driving roll and driven voller on the support, one side of driving roll is connected with first bevel gear, the pivot is vertically installed to one side of support, the both ends of pivot all are equipped with second bevel gear and third bevel gear, the output and the speed reducer of motor are connected, be equipped with the gear wheel meshing on the output shaft of speed reducer, the end of output shaft is equipped with fourth bevel gear.
Further, the fourth bevel gear is meshed with the third bevel gear, and the second bevel gear is meshed with the first bevel gear.
Furthermore, the driving roller and the driven roller are parallel to each other, and annular grooves are formed in the driving roller and the driven roller, and the annular grooves form an annular channel.
Preferably, the annular channel is collinear with the hollow tube.
In summary, the utility model has the following advantages:
according to the utility model, the output shaft of the speed reducer drives the gear and the fourth bevel gear to rotate, the gear drives the coating component to rotate, the fourth bevel gear drives the traction component to rotate, the traction component drives the plastic pipe to forward traction, and the coating component coats the outer layer of the plastic pipe, and when the traction component stops, the coating component stops coating, so that the coating of the outer layer is more uniform.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a front view of the traction assembly.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
As shown in fig. 1 and 2, the utility model comprises a base 1, a motor 4, a speed reducer 5, a coating component and a traction component which are arranged on the base 1, wherein the coating component comprises a hollow pipe 2 and a gear disc 3 arranged on the hollow pipe 2, a bearing is arranged between the hollow pipes 2 of the gear disc 3, the gear disc 3 can rotate along the circumferential direction of the hollow pipe 2, a film rolling fixed shaft 16 is arranged on one side of the gear disc 3, the traction component is positioned on one side of the coating component and comprises a bracket 9, a driving roller 10 and a driven roller 11 which are arranged on the bracket 9, one side of the driving roller 10 is connected with a first bevel gear 12, one side of the bracket 9 is vertically provided with a rotating shaft 13, two ends of the rotating shaft 13 are respectively provided with a second bevel gear 14 and a third bevel gear 15, the driving roller 10 and the driven roller 11 are mutually parallel, annular grooves are respectively arranged on the driving roller 10 and the driven roller 11 to form an annular channel, and the annular channel and the hollow pipe 2 are on the same straight line. The output end of the motor 4 is connected with the speed reducer 5, a gear 7 meshed with the gear disc 3 is arranged on an output shaft 6 of the speed reducer 5, a fourth bevel gear 8 is arranged at the tail end of the output shaft 6, the fourth bevel gear 8 is meshed with a third bevel gear 15, and a second bevel gear 14 is meshed with a first bevel gear 12.
The utility model is used when in use: the film winding cylinder is sleeved on a film winding fixed shaft 16 and fixed, a starting motor 4 and a speed reducer 5 drive an output shaft 6 to rotate, a gear 12 on the output shaft 6 drives a gear disc 3 to rotate, so that a film winding on the gear disc 3 rotates along the circumferential direction of a plastic pipe, a film layer is uniformly coated on the outer layer of the plastic pipe, a fourth bevel gear 8 on the output shaft 6 drives a third bevel gear 15 to rotate, so that a rotating shaft 13 rotates, a second bevel gear 14 at one end of the rotating shaft 13 drives a driving roller 10 to rotate through a first bevel gear 12, and the plastic pipe is continuously conveyed into the hollow pipe 2 from between the driving roller 10 and a driven roller 11.
Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.
Claims (4)
1. The utility model provides an outer cladding device for low heat conduction high temperature resistant plastic tubing, its characterized in that includes the base, installs motor, speed reducer, cladding subassembly and the traction assembly on the base, the cladding subassembly includes hollow tube and installs the gear wheel on the hollow tube, and the gear wheel can follow hollow tube circumference rotation, one side of gear wheel is equipped with the roll up membrane fixed axle, the traction assembly is located one side of cladding subassembly, and it includes the support and installs driving roll and driven voller on the support, one side of driving roll is connected with first bevel gear, the pivot is vertically installed to one side of support, the both ends of pivot all are equipped with second bevel gear and third bevel gear, the output and the speed reducer connection of motor are equipped with the gear wheel meshing on the output shaft of speed reducer, the end of output shaft is equipped with fourth bevel gear.
2. An overcladding device for a low thermal conductivity and high temperature resistant plastic tube as claimed in claim 1, wherein: the fourth bevel gear is meshed with the third bevel gear, and the second bevel gear is meshed with the first bevel gear.
3. An overcladding device for a low thermal conductivity and high temperature resistant plastic tube as claimed in claim 1, wherein: the driving roller and the driven roller are parallel to each other, and annular grooves are formed in the driving roller and the driven roller, and the annular grooves form an annular channel.
4. A cladding apparatus for a low thermal conductivity high temperature plastic pipe according to claim 3, wherein: the annular channel is on the same straight line with the hollow tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321583907.6U CN220031182U (en) | 2023-06-20 | 2023-06-20 | Outer coating device for low-heat-conduction high-temperature-resistant plastic pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321583907.6U CN220031182U (en) | 2023-06-20 | 2023-06-20 | Outer coating device for low-heat-conduction high-temperature-resistant plastic pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220031182U true CN220031182U (en) | 2023-11-17 |
Family
ID=88744068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321583907.6U Active CN220031182U (en) | 2023-06-20 | 2023-06-20 | Outer coating device for low-heat-conduction high-temperature-resistant plastic pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220031182U (en) |
-
2023
- 2023-06-20 CN CN202321583907.6U patent/CN220031182U/en active Active
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