CN219466969U

CN219466969U - PVC pipeline extrusion cooling device

Info

Publication number: CN219466969U
Application number: CN202320874984.0U
Authority: CN
Inventors: 宫清春; 张�浩; 张瑞鹏; 牛健
Original assignee: Dongying Huake New Material Technology Co ltd
Current assignee: Dongying Huake New Material Technology Co ltd
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-08-04
Anticipated expiration: 2033-04-19

Abstract

The utility model relates to the technical field of PVC cooling devices, in particular to a PVC pipeline extrusion cooling device, which has the technical scheme that: the outer wall fixed mounting of cooling device shell has the cylinder piece, the passageway No. one has been seted up to the inner wall of cooling device shell, no. two passageways have been seted up to the inner wall of cylinder piece, the cooling device that is used for the cooling to extrude the PVC pipe is installed to the inner wall and the outer wall of cooling device shell. The beneficial effects are that: through installing pond, shower nozzle, no. two ponds, water pump, connecting pipe, no. two connecting pipes, no. one motor, no. one gear, connecting block, pinion rack, fan, annular piece, ball for the shower nozzle sprays the cold water in the pond just extruded on the PVC pipe, carries out preliminary cooling, and the connecting block rotates and drives two fans on the connecting block and rotate, and the fan weathers the water on the PVC pipe and carries out final cooling.

Description

PVC pipeline extrusion cooling device

Technical Field

The utility model relates to the technical field of PVC cooling devices, in particular to a PVC pipeline extrusion cooling device.

Background

PVC is polyvinyl chloride, and is widely used in various products in various industries due to the characteristics of fire resistance and heat resistance, and is generally molded by adopting an extrusion molding process.

In the PVC pipe production process, an extruder is needed, and when the extruder produces a pipeline, the pipeline is required to be cooled and shaped and cooled rapidly. The cooling shaping is a process which is necessary in the production process of the PVC pipe, if the PVC pipe is insufficiently cooled, the quality of the PVC pipe can be directly influenced by the incapability of shaping the pipe, so that the cooling efficiency is required to be improved, the shaping state of the PVC pipe is ensured, and the quality problem caused by incapability of shaping the PVC pipe after extruding at too high temperature is prevented.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides a PVC pipeline extrusion cooling device, cold water in a first water tank is sprayed on a PVC pipe which is just extruded through a spray head to perform primary cooling, a connecting block rotates to drive two fans on the connecting block to rotate, and the fans blow water on the PVC pipe to dry for final cooling.

The utility model relates to a PVC pipeline extrusion cooling device, which comprises a cooling device shell and a PVC pipe, wherein a cylindrical block is fixedly arranged on the outer wall of the cooling device shell, a first channel is formed in the inner wall of the cooling device shell, a second channel is formed in the inner wall of the cylindrical block, and cooling devices are arranged on the inner wall and the outer wall of the cooling device shell.

Preferably, the cooling device comprises a first water tank, the top of the cooling device shell is provided with the first water tank, the bottom of the first water tank is provided with a plurality of pipelines, and one end of each pipeline is provided with a spray head.

Preferably, the second water tank is arranged on the inner bottom wall of the first channel, the box body is arranged at the bottom of the cooling device shell, the water pump is fixedly arranged on the inner wall of the box body, the first connecting pipe is arranged at one end of the water pump, one end of the first connecting pipe is connected with the second water tank, and the second connecting pipe is arranged at the other end of the water pump.

Preferably, the cooling device comprises a motor, a fixed block is arranged at the top of the cylindrical block, a motor is fixedly arranged on the inner wall of the fixed block, a connecting rod is arranged at the output end of the motor, and a gear is fixedly arranged on the outer wall of the connecting rod.

Preferably, the connecting block is installed in the inside rotation of cylinder piece, the fluting has been seted up to the inner wall of connecting block, the pinion rack is installed to the outer wall of connecting block, and pinion rack and No. one gear engagement, the fan is installed to the inner wall symmetry of connecting block.

Preferably, the outer wall symmetry of connecting block has seted up annular piece, annular groove No. one has been seted up to the outer wall symmetry of annular piece, the inner wall rotation of annular groove No. one installs the ball, and the ball has a plurality of, no. two annular grooves have been seted up to the inner wall symmetry of cylinder piece.

Preferably, the supporting shoe is installed to the outer wall symmetry of cylinder piece, no. two connecting rods are installed to the inner wall symmetry of supporting shoe, the transfer roller is installed to No. two one ends of connecting rods, no. two gears are installed to the outer wall fixed mounting of No. two connecting rods, no. two motors are installed to the inner wall fixed mounting of supporting shoe, no. two connecting rods are installed to the output of No. two motors.

The beneficial effects of the utility model are as follows:

according to the utility model, the first water tank, the spray head, the second water tank, the water pump, the first connecting pipe, the second connecting pipe, the first motor, the first gear, the connecting block, the toothed plate, the fan, the annular block and the ball are arranged, so that cold water in the first water tank is sprayed on the PVC pipe which is just extruded by the spray head for preliminary cooling, the connecting block rotates to drive the two fans on the connecting block to rotate, and the fan dries the water on the PVC pipe for final cooling.

Drawings

FIG. 1 is a schematic view of the overall structure provided by the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic side view of a cylindrical block according to the present utility model;

fig. 4 is a schematic diagram of the overall structure of the connecting block according to the present utility model;

FIG. 5 is a schematic diagram of the front structure of the support block according to the present utility model;

fig. 6 is a schematic view of the overall structure of the conveying roller provided by the utility model.

In the figure: 1. a cooling device housing; 101. a cylindrical block; 102. a first channel; 103. a second channel; 104. a PVC pipe; 2. a first water tank; 201. a pipe; 202. a spray head; 3. a second water tank; 301. a case; 302. a water pump; 303. a first connecting pipe; 304. a second connecting pipe; 4. a fixed block; 401. a motor I; 402. a first connecting rod; 403. a first gear; 5. a connecting block; 501. slotting; 502. a toothed plate; 503. a blower; 6. an annular block; 601. annular groove I; 602. a ball; 603. annular groove II; 7. a support block; 701. a second connecting rod; 702. a conveying roller; 703. a second gear; 704. and a motor II.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Referring to fig. 1-6, a PVC pipe extrusion cooling device comprises a cooling device shell 1 and a PVC pipe 104, wherein a cylindrical block 101 is fixedly arranged on the outer wall of the cooling device shell 1, a first channel 102 is arranged on the inner wall of the cooling device shell 1, a second channel 103 is arranged on the inner wall of the cylindrical block 101, a first water tank 2 is arranged on the top of the cooling device shell 1, a plurality of pipes 201 are arranged at the bottom of the first water tank 2, a spray head 202 is arranged at one end of each pipe 201, cold water in the first water tank 2 is sprayed on the PVC pipe 104 which is just extruded, a second water tank 3 is arranged at the inner bottom wall of the first channel 102, the rest water falls in the second water tank 3, a box 301 is arranged at the bottom of the cooling device shell 1, a water pump 302 is fixedly arranged on the inner wall of the box 301, a first connecting pipe 303 is arranged at one end of the water pump 302, one end of the first connecting pipe 303 is connected with the second water tank 3, the other end of the water pump 302 is provided with a second connecting pipe 304, water in the second water tank 3 flows into the first water tank 2 from the first connecting pipe 303 under the action of the water pump 302 and flows out of the second connecting pipe 304 to form circulation, the top of the cylindrical block 101 is provided with a fixed block 4, the inner wall of the fixed block 4 is fixedly provided with a first motor 401, the first motor 401 is used for driving the connecting block 5 to rotate, the output end of the first motor 401 is provided with a first connecting rod 402, the outer wall of the first connecting rod 402 is fixedly provided with a first gear 403, the inside of the cylindrical block 101 is rotatably provided with the connecting block 5, the inner wall of the connecting block 5 is provided with a groove 501, the outer wall of the connecting block 5 is provided with a toothed plate 502 which is meshed with the first gear 403, the inner wall of the connecting block 5 is symmetrically provided with a fan 503, the fan 503 dries the water on the PVC pipe 104 to be finally cooled, annular piece 6 has been seted up to the outer wall symmetry of connecting block 5, annular piece 6's outer wall symmetry has seted up ring channel 601 No. one, ring channel 601's inner wall rotates and installs ball 602, and ball 602 has a plurality ofly, ball 602 presss from both sides between ring channel 601 and No. two ring channels 603, make connecting block 5 pivoted more stable, ring channel 603 has been seted up to the inner wall symmetry of cylinder piece 101, spray the cold water in No. one pond 2 on just extruding PVC pipe 104 through shower nozzle 202, the remaining water can fall in No. two ponds 3, water in No. two ponds 3 flows in from No. one connecting pipe 303 under the effect of water pump 302, flow out in No. two connecting pipe 304 again pond 2, make it form the circulation, start motor 401, make No. one connecting rod 402 rotation of No. 401 output, no. one connecting rod 402 rotates and drives No. one gear 403 rotation, no. one gear 403 rotates and drives connecting block 5 rotation, under the effect of ball 602, no. 5 rotation more stable, two fans on connecting block 5 rotate and drive PVC pipe 5 to blow dry with the water on the connecting block 5.

The outer wall symmetry of cylinder piece 101 installs supporting shoe 7, no. two connecting rods 701 are installed to the inner wall symmetry of supporting shoe 7, no. two connecting rods 701 rotate and install in supporting shoe 7, transfer roller 702 is installed to No. two one end of connecting rods 701, no. two gears 703 are installed to No. two outer wall fixed mounting of connecting rods 701, no. two gears 703 mesh, no. two motor 704 is installed to the inner wall fixed mounting of supporting shoe 7, no. two connecting rods 701 are installed to No. two motor 704's output, start No. two motor 704, no. two motor 704 starts to drive No. two connecting rods 701 rotation, no. two connecting rods 701 rotate and drive No. two gears 703 rotation, no. two gear 703 rotate and drive another No. two connecting rods 701 rotation, no. two connecting rods 701 rotate and drive transfer roller 702 rotation, pull cooled PVC pipe 104 out.

The application process of the utility model is as follows: the cold water in the first water tank 2 is sprayed on the PVC pipe 104 just extruded through the spray head 202, the rest water falls in the second water tank 3, the water in the second water tank 3 flows in from the first connecting pipe 303 and flows out into the first water tank 2 from the second connecting pipe 304 under the action of the water pump 302, the circulation is formed, the first motor 401 is started, the first connecting rod 402 at the output end of the first motor 401 is rotated, the first connecting rod 402 is rotated to drive the first gear 403 to rotate, the first gear 403 is rotated to drive the connecting block 5 to rotate, under the action of the ball 602, the connecting block 5 is rotated to be more stable, the connecting block 5 is rotated to drive the two fans 503 on the connecting block 5 to rotate, the fans 503 blow the water on the PVC pipe 104 to dry for final cooling, the second motor 704 is started to drive the second connecting rod 701 to rotate, the second connecting rod 701 is rotated to drive the second gear 703 to rotate, the second gear 703 is rotated to drive the second connecting rod 703 to rotate, the second connecting rod 702 is rotated, the second connecting rod 701 is rotated to drive the conveying roller 702 to rotate, and the cooled PVC pipe 104 is pulled out.

The above description is of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model with the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.

Claims

1. The utility model provides a PVC pipeline extrudes cooling device, includes cooling device shell (1) and PVC pipe (104), its characterized in that: the cooling device comprises a cooling device shell (1), wherein a cylindrical block (101) is fixedly arranged on the outer wall of the cooling device shell (1), a first channel (102) is formed in the inner wall of the cooling device shell (1), a second channel (103) is formed in the inner wall of the cylindrical block (101), and cooling devices are arranged on the inner wall and the outer wall of the cooling device shell (1);

the cooling device comprises a first water tank (2), the first water tank (2) is arranged at the top of a cooling device shell (1), a pipeline (201) is arranged at the bottom of the first water tank (2), the pipeline (201) is provided with a plurality of pipelines, and a spray head (202) is arranged at one end of the pipeline (201).

2. The PVC pipe extrusion cooling device of claim 1, wherein: the cooling device is characterized in that a second water tank (3) is arranged on the inner bottom wall of the first channel (102), a box body (301) is arranged at the bottom of the cooling device shell (1), a water pump (302) is fixedly arranged on the inner wall of the box body (301), a first connecting pipe (303) is arranged at one end of the water pump (302), one end of the first connecting pipe (303) is connected with the second water tank (3), and a second connecting pipe (304) is arranged at the other end of the water pump (302).

3. A PVC pipe extrusion cooling device as in claim 2, wherein: the cooling device comprises a motor (401), a fixed block (4) is arranged at the top of the cylindrical block (101), the motor (401) is fixedly arranged on the inner wall of the fixed block (4), a connecting rod (402) is arranged at the output end of the motor (401), and a gear (403) is fixedly arranged on the outer wall of the connecting rod (402).

4. A PVC pipe extrusion cooling device according to claim 3, wherein: the inside rotation of cylinder piece (101) is installed connecting block (5), fluting (501) have been seted up to the inner wall of connecting block (5), pinion rack (502) are installed to the outer wall of connecting block (5), and pinion rack (502) and gear (403) meshing, fan (503) are installed to the inner wall symmetry of connecting block (5).

5. The PVC pipe extrusion cooling device of claim 4, wherein: annular block (6) have been seted up to the outer wall symmetry of connecting block (5), annular groove (601) have been seted up to the outer wall symmetry of annular block (6), ball (602) are installed in the inner wall rotation of annular groove (601), and ball (602) have a plurality of, no. two annular grooves (603) have been seted up to the inner wall symmetry of cylinder piece (101).

6. The PVC pipe extrusion cooling device of claim 5, wherein: the outer wall symmetry of cylinder piece (101) is installed supporting shoe (7), no. two connecting rods (701) are installed to the inner wall symmetry of supporting shoe (7), transfer roller (702) are installed to one end of No. two connecting rods (701), no. two gear (703) are installed to the outer wall fixed mounting of No. two connecting rods (701), no. two motor (704) are installed to the inner wall fixed mounting of supporting shoe (7), no. two connecting rods (701) are installed to the output of No. two motor (704).