CN211868589U - Plastic tubing cooling device - Google Patents
Plastic tubing cooling device Download PDFInfo
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- CN211868589U CN211868589U CN202020226743.1U CN202020226743U CN211868589U CN 211868589 U CN211868589 U CN 211868589U CN 202020226743 U CN202020226743 U CN 202020226743U CN 211868589 U CN211868589 U CN 211868589U
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- cooling
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- drainage
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Abstract
The utility model relates to a plastic tubing processing technology field, concretely relates to plastic tubing cooling device, first cooler bin, second cooler bin, conveying subassembly and cooling module, wherein: the first cooling box is an accommodating cavity with an opening at the upper end, and upper openings are reserved at the upper ends of the side walls at the two ends of the first cooling box; the second cooling box is an accommodating cavity with an opening at the lower end, and the opening at the lower end of the second cooling box covers the opening at the upper end of the first cooling box; the conveying assembly drives the plastic pipe to move in the first cooling box; the cooling assembly cools both the exterior and the interior of the plastic tube located in the first cooling tank. The utility model discloses a plastic tubing cooling device has realized cooling simultaneously to the outside and the inside of plastic tubing through setting up parts such as conveying subassembly, cooling module and limiting plate, can reduce the problem that expend with heat and contract with cold effect brought, makes the plastic tubing outside even with inside refrigerated, improves cooling efficiency, makes the plastic tubing who obtains have better physical properties.
Description
Technical Field
The utility model relates to a plastic tubing processing technology field, concretely relates to plastic tubing cooling device.
Background
When the cold galvanized steel pipe is used for draining water, the steel pipe is generally corroded and generates larger fishy smell when the service life is less than 5 years. With the improvement of living standard and environmental awareness of people, plastic pipes are gradually used to replace cold galvanized steel pipes. Compared with metal steel pipes, the plastic pipe has the advantages of light self weight, corrosion resistance, high compressive strength, safety, sanitation, low cost, long service life, convenience in installation and the like, and is more and more favored by the engineering field. The plastic pipe is made up of synthetic resin as raw material, stabilizer, lubricant and plasticizer through extruding in pipe-making machine and shaping and cooling. Application number CN201810093451.2 discloses a plastic pipe cooling device, and specifically discloses a plastic pipe cooling device which comprises a shell, wherein two ends of the shell are provided with a feeding hole and an outlet, the shell is internally divided into a cooling chamber I, a cooling chamber II and a cooling chamber III, the bottom of the cooling chamber I is provided with a water pool, an air compressor is connected to a refrigerator through a pipeline, the refrigerator is connected to the water pool through a pipeline, and the top and the side wall in the cooling chamber II are both provided with spray heads facing a plastic pipe; the bottoms of the cooling chamber II and the cooling chamber III are both connected to a water storage tank through pipelines, and the water storage tank is connected to the water supply pipes of the cooling chamber III and the spray head through water pumps respectively. The extruded plastic pipe is subjected to water mist cooling, water spray cooling and water immersion cooling in sequence, so that the plastic pipe is gradually reduced from high temperature to low temperature, and the change speed of the temperature of the plastic pipe is slowed down. Although this application has slowed down the change speed of plastic tubing temperature to a certain extent, but neglect at the in-process to the plastic tubing cooling, only reduced the outside temperature of plastic tubing, and it is less to reducing the inside temperature effect of plastic tubing, this will lead to the plastic tubing outside temperature low, and inside temperature is high, according to expend with heat and contract with cold's principle, can make the plastic tubing take place to warp very easily, influences the plastic tubing outward appearance and reduces its physical properties.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned current problem, an object of the utility model is to provide a plastic tubing cooling device, it can cool off the outside and the inside of plastic tubing simultaneously, can reduce the problem that expend with heat and contract with cold effect brought, makes the plastic tubing outside even with inside refrigerated, improves cooling efficiency, makes the plastic tubing who obtains have better physical properties.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a plastic pipe cooling apparatus comprising: first cooler bin, second cooler bin, conveying subassembly and cooling module, wherein: the first cooling box is an accommodating cavity with an opening at the upper end, and upper openings are reserved at the upper ends of the side walls at the two ends of the first cooling box; the second cooling box is an accommodating cavity with an opening at the lower end, the opening at the lower end of the second cooling box covers the opening at the upper end of the first cooling box, and the lower ends of the side walls at two ends of the second cooling box are provided with lower openings corresponding to the upper openings; the conveying assembly comprises a conveying shaft, a conveying driving motor and a transmission belt, and two ends of the conveying shaft are rotatably connected to the first cooling box through bearings and extend to the outside of the first cooling box; the conveying driving motor is fixed outside the first cooling box and connected with one conveying shaft, and the conveying driving motor drives the conveying shaft connected with the conveying driving motor to rotate; the transmission belt is positioned outside the first cooling box and is in transmission connection with 2 adjacent transmission shafts; the cooling component comprises cooling water spray heads, an exhaust fan and an internal cooling component, the cooling water spray heads are uniformly arranged at the top of the second cooling tank, the cooling water spray heads are communicated with an external water source, and the cooling water spray heads are vertically downward; the exhaust fan is arranged at the top of the second cooling box and is electrically connected with an external power supply; the internal cooling assembly comprises a supporting plate, a fixing plate, a drainage branch pipe and a drainage pipe, wherein the supporting plate is fixed on the upper parts of two side walls at the tail end of the first cooling box; the fixing plate is fixed on the supporting plate; one end of the drainage branch pipe is fixed on the fixing plate and communicated with the drainage pipe, the other end of the drainage branch pipe extends to the front end of the first cooling box, the end part of the drainage branch pipe is sealed, and a plurality of through holes are uniformly formed in the drainage branch pipe; one end of the drainage tube, which is far away from the drainage branch tube, is communicated with an external cold source.
Preferably, the drainage branch pipe is perpendicular to the conveying shaft, and a gap is reserved between the drainage branch pipe and the conveying shaft.
Preferably, a plurality of limiting plates are arranged in the first cooling box at intervals, limiting grooves are formed in the positions, corresponding to the drainage branch pipes, of the limiting plates, and gaps are reserved between the limiting grooves and the drainage branch pipes.
Preferably, the number of the fixing plates is 2 on the support plate at intervals.
Preferably, the bottom of the first cooling tank is communicated with a drainage pipe.
Preferably, the cross section of the second cooling tank is arc-shaped.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the utility model discloses set up the conveying subassembly, can drive when the conveying driving motor forward in the conveying subassembly rotates and treat that refrigerated plastic tubing cools off simultaneously to the outside and the inside of plastic tubing at the in-process cooling module of motion from the front end of first cooler bin toward terminal motion, makes the plastic tubing outside even with inside refrigerated. After the cooling is finished, the conveying driving motor rotates reversely to drive the cooled plastic pipe to move from the tail end of the first cooling box to the front end of the first cooling box, so that the cooled plastic pipe can be taken out of the first cooling box, the operability is high, the labor intensity of manual operation can be reduced, and the automation degree of the device is improved.
(2) The utility model is provided with a cooling component, and a cooling water spray head in the cooling component sprays cooling water to the outside of the plastic pipe to be cooled so as to cool the outside of the plastic pipe; the exhaust fan is arranged to exhaust hot air in the first cooling box and the second cooling box, so that the temperature in the whole device is reduced, and the cooling work of the plastic pipe is facilitated; inside cooling module cools off the inside of plastic tubing, combines cooling water shower nozzle and air exhauster can realize cooling off the outside and the inside of plastic tubing simultaneously, effectively reduces the problem that expend with heat and contract with cold brought, makes refrigerated plastic tubing have better outward appearance and physical properties.
(3) The utility model discloses the needle sets up the limiting plate, sets up spacing hole on the limiting plate. The plastic pipe to be cooled is sleeved on the drainage branch pipe and moves under the driving of the conveying assembly, and the inner wall of the plastic pipe collides with the drainage branch pipe in the moving process to influence the cooling of the plastic pipe. The limiting plate with the limiting hole is arranged, so that the position of the plastic pipe can be limited, the central axes of the plastic pipe and the drainage branch pipe are overlapped, and the plastic pipe is cooled conveniently. The rationality and the practicality of this device have been improved through setting up the limiting plate.
(4) The utility model discloses a plastic tubing cooling device has realized cooling simultaneously to the outside and the inside of plastic tubing through setting up parts such as conveying subassembly, cooling module and limiting plate, can reduce the problem that expend with heat and contract with cold effect brought, makes the plastic tubing outside even with inside refrigerated, improves cooling efficiency, makes the plastic tubing who obtains have better physical properties.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is a schematic view of the first cooling box, the transfer assembly and the cooling assembly of the present invention;
FIG. 4 is a top view of FIG. 3;
description of the main reference numerals:
100-a first cooling box, 101-an upper opening, 102-a drain pipe, 103-a limiting plate and 1031-a limiting groove;
200-second cooling box, 102-lower opening;
301-transmission shaft, 302-transmission driving motor, 303-transmission belt,
401-cooling water spray head, 402-exhaust fan, 403-internal cooling component, 4031-support plate, 4032-fixing plate, 4033-drainage branch pipe and 4034-drainage pipe.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by the technical personnel in the field without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., appear based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case to those skilled in the art.
Referring to fig. 1-4, a plastic pipe cooling apparatus comprising: a first cooling tank 100, a second cooling tank 200, a conveying assembly and a cooling assembly, wherein:
the first cooling box 100 is a containing cavity with an opening at the upper end, and the upper ends of the side walls at two ends of the first cooling box are provided with upper openings 101; the bottom of the first cooling box 100 is communicated with a drainage pipe 102;
the second cooling box 200 is a containing cavity with an open lower end, the open lower end is covered on the open upper end of the first cooling box 100, and the lower ends of the side walls at two ends are provided with lower openings 201 corresponding to the upper openings 102; the cross section of the second cooling box 200 is arc-shaped, so that condensation water drops can be condensed on the top of the second cooling box 200 in the process of cooling the plastic pipe, and the cross section of the second cooling box 200 is arc-shaped, so that the condensation water drops can slide off conveniently.
The conveying assembly comprises a conveying shaft 301, a conveying driving motor 302 and a conveying belt 303, wherein two ends of the conveying shaft 301 are rotatably connected to the first cooling box 100 through bearings (not shown in the drawing) and extend out of the first cooling box 100; the transmission driving motor 302 is fixed outside the first cooling box 100 and connected with one transmission shaft 301, the transmission driving motor 302 drives the transmission shaft 301 connected with the transmission driving motor 302 to rotate, and in order to improve the automation degree of the device, the transmission driving motor 302 is a motor capable of rotating forwards and reversely, and the part is the prior art; in addition, the transmission driving motor 302 needs to be electrically connected with an external power supply when working; the transmission belt 303 is positioned outside the first cooling box 100 and is in transmission connection with 2 adjacent transmission shafts 301;
the cooling assembly comprises a cooling water spray head 401, an exhaust fan 402 and an internal cooling assembly 403, the cooling water spray head 401 is uniformly arranged at the top of the second cooling tank 200, the cooling water spray head 401 is communicated with an external water source, and the cooling water spray head 401 is vertically downward, it is understood that an external device is required to provide driving force to cool the cooling water spray head 401 for spraying water, the external device can be a booster pump or other devices, and the part is the prior art; an exhaust fan 402 is disposed at the top of the second cooling tank 200 and is electrically connected to an external power source, and it is understood herein that the exhaust fan 402 is an external part for pumping out air inside the plastic pipe cooling device; the internal cooling module 403 includes a support plate 4031, a fixing plate 4032, a drainage branch 4033 and a drainage tube 4034, and the support plate 4031 is fixed on the upper portions of both side walls at the end of the first cooling tank 100; the fixed plate 4032 is fixed on the support plate 4031; one end of each drainage branch 4033 is fixed on the fixing plate 4032 and communicated with the drainage tube 4034, preferably 2 drainage branch 4033 are arranged on the support plate 4031 at intervals, so that the fixing stability of the drainage branch 4033 can be improved, the other end of each drainage branch 4033 extends towards the front end of the first cooling box 100, the end of each drainage branch 4033 is sealed, a plurality of through holes (not shown in the drawing) are uniformly formed in each drainage branch 4033, the drainage branch 4033 is perpendicular to the conveying shaft 301, and a gap is reserved between each drainage branch 4033 and the conveying shaft 301; the end of the drainage tube 4034 away from the branch drainage tubes 4033 communicates with an external cold source, which is understood herein to be cold air generated by an external device. The generated cold air needs to be pumped into the drainage tube 4034 by an external device and conveyed into each of the drainage branch tubes 4033 through the drainage tube 4034, and the cold air conveyed into the drainage branch tubes 4033 is discharged through the through holes on the drainage branch tubes 4033 to cool the inside of the plastic tube, which is also a prior art.
In this embodiment, a plurality of limiting plates 103 are arranged inside the first cooling box 100 at intervals, a limiting groove 1031 is formed in the position corresponding to the drainage branch 4033 of the limiting plate 103, and a gap is reserved between the limiting groove 1031 and the drainage branch 4033.
When the cold source device is used, the cooling water spray head 401 is used for spraying water, the exhaust fan 402 is used for exhausting air outwards, an external cold source is released through the through hole in the drainage branch pipe 4033, and the conveying driving motor 302 drives the conveying shaft 301 to rotate forwards; then the plastic pipe with cooling is sleeved on the drainage branch pipe 4033 and penetrates through the limiting groove 103 on the limiting plate 103, at this time, the conveying shaft 301 rotates to drive the plastic pipe to move towards the tail end of the first cooling box and finally abuts against the fixing plate 4032, the water sprayed by the cooling water spray head 401 cools the outside of the plastic pipe in the process, and meanwhile, a cold source released from the through hole of the drainage branch pipe 4033 cools the inside of the plastic pipe, so that the outside and the inside of the plastic pipe are cooled simultaneously. After cooling, the conveying driving motor 302 is controlled to drive the conveying shaft 301 to rotate reversely, so that the cooled plastic pipe starts to move to the front end of the first cooling box, and an operator can collect the plastic pipe. The water used in the cooling process drops to the bottom of the first cooling tank 100 and is discharged through the drain pipe 102. The collection at the outlet end of the drain pipe 102 can realize the recycling of water.
From the above, the device can cool the outside and the inside of the plastic pipe simultaneously, reduces the problem caused by the expansion and contraction effect, enables the outside and the inside of the plastic pipe to be cooled uniformly, improves the cooling efficiency, and enables the obtained plastic pipe to have better physical performance.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (6)
1. A plastic pipe cooling apparatus, comprising: first cooler bin, second cooler bin, conveying subassembly and cooling module, wherein:
the first cooling box is an accommodating cavity with an opening at the upper end, and upper openings are reserved at the upper ends of the side walls at the two ends of the first cooling box;
the second cooling box is an accommodating cavity with an opening at the lower end, the opening at the lower end of the second cooling box covers the opening at the upper end of the first cooling box, and the lower ends of the side walls at two ends of the second cooling box are provided with lower openings corresponding to the upper openings;
the conveying assembly comprises a conveying shaft, a conveying driving motor and a transmission belt, and two ends of the conveying shaft are rotatably connected to the first cooling box through bearings and extend to the outside of the first cooling box; the conveying driving motor is fixed outside the first cooling box and connected with one conveying shaft, and the conveying driving motor drives the conveying shaft connected with the conveying driving motor to rotate; the transmission belt is positioned outside the first cooling box and is in transmission connection with 2 adjacent transmission shafts;
the cooling component comprises cooling water spray heads, an exhaust fan and an internal cooling component, the cooling water spray heads are uniformly arranged at the top of the second cooling tank, the cooling water spray heads are communicated with an external water source, and the cooling water spray heads are vertically downward; the exhaust fan is arranged at the top of the second cooling box and is electrically connected with an external power supply; the internal cooling assembly comprises a supporting plate, a fixing plate, a drainage branch pipe and a drainage pipe, wherein the supporting plate is fixed on the upper parts of two side walls at the tail end of the first cooling box; the fixing plate is fixed on the supporting plate; one end of the drainage branch pipe is fixed on the fixing plate and communicated with the drainage pipe, the other end of the drainage branch pipe extends to the front end of the first cooling box, the end part of the drainage branch pipe is sealed, and a plurality of through holes are uniformly formed in the drainage branch pipe; one end of the drainage tube, which is far away from the drainage branch tube, is communicated with an external cold source.
2. A plastics pipe cooling apparatus according to claim 1, wherein the branch drainage pipe is perpendicular to the transfer shaft with a gap therebetween.
3. A plastic pipe cooling device according to claim 1, wherein a plurality of limiting plates are arranged at intervals inside the first cooling tank, limiting grooves are formed in positions of the limiting plates corresponding to the drainage branch pipes, and gaps are reserved between the limiting grooves and the drainage branch pipes.
4. A plastics pipe cooling apparatus according to claim 1, wherein the fixing plates are spaced 2 apart on the support plate.
5. A plastic pipe cooling device according to claim 1, wherein the bottom of the first cooling tank communicates with a drain pipe.
6. A plastics pipe cooling apparatus according to claim 1, wherein the cross-section of the second cooling tank is arcuate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020226743.1U CN211868589U (en) | 2020-02-28 | 2020-02-28 | Plastic tubing cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020226743.1U CN211868589U (en) | 2020-02-28 | 2020-02-28 | Plastic tubing cooling device |
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| Publication Number | Publication Date |
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| CN211868589U true CN211868589U (en) | 2020-11-06 |
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| CN202020226743.1U Active CN211868589U (en) | 2020-02-28 | 2020-02-28 | Plastic tubing cooling device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114871648A (en) * | 2022-05-24 | 2022-08-09 | 无锡伟力特新能源科技有限公司 | Postweld cooling circulation device for high-frequency welded steel pipe |
-
2020
- 2020-02-28 CN CN202020226743.1U patent/CN211868589U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114871648A (en) * | 2022-05-24 | 2022-08-09 | 无锡伟力特新能源科技有限公司 | Postweld cooling circulation device for high-frequency welded steel pipe |
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