CN212888868U

CN212888868U - PE pipe extrusion cooling device

Info

Publication number: CN212888868U
Application number: CN202021571376.5U
Authority: CN
Inventors: 杨慧琴
Original assignee: Linyi Jingwei Plastic Industry Co ltd
Current assignee: Linyi Jingwei Plastic Industry Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-04-06
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a PE tubular product extrusion cooling device belongs to PE tubular product technical field. A PE pipe extrusion cooling device comprises a pushing platform, wherein a cooling box is fixedly mounted on the upper surface of the pushing platform, a feeding cavity is formed in the cooling box, a water spraying channel is fixedly mounted on the inner wall of the feeding cavity, and a spray head is arranged on one side of the water spraying channel; the utility model discloses a pay-off chamber, pay-off roller and water spray channel's setting, the staff places tubular product back on the pay-off roller, make the motor operate, can drive the pay-off roller and rotate, thereby it stretches out and draws back automatically at the pay-off intracavity to drive tubular product, water spray channel water pressure in the pay-off intracavity reaches after a definite value, inside cooling water can pass through the shower nozzle blowout, thereby reach and carry out refrigerated purpose to the tubular product, whole flow is simple convenient, the cooling flow to the tubular product has been shortened, very big improvement the cooling efficiency to the tubular product.

Description

PE pipe extrusion cooling device

Technical Field

The utility model relates to a PE tubular product technical field especially relates to a PE tubular product extrusion cooling device.

Background

PE is polyethylene plastic, the most basic plastic, plastic bags, preservative films and the like are PE, and HDPE is a nonpolar thermoplastic resin with high crystallinity. The appearance of the original HDPE is milky white, and the micro-thin section is semitransparent to a certain degree. PE has excellent resistance to most domestic and industrial chemicals. The PE pipe includes a medium density polyethylene pipe and a high density polyethylene pipe. The PE pipe is extruded and molded by an extruder by utilizing a mold, and then enters a cooling system through a sizing mold, and the cooling of the molded PE pipe is an important process.

At present, when the existing PE pipe cooling device is used for feeding, due to the fact that the pipe is too long, workers need to cool the pipe in a segmented mode, and cooling efficiency of the pipe is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of lower cooling efficiency in the prior art and providing a PE tubular product extrusion cooling device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a PE tubular product extrusion cooling device, includes the propelling movement platform, the last fixed surface of propelling movement platform installs the cooler bin, the pay-off chamber has been seted up to the inside of cooler bin, the inner wall fixed mounting in pay-off chamber has the water spray passageway, one side of water spray passageway is provided with the shower nozzle, the equal fixed mounting in both sides of propelling movement platform upper surface has the propelling movement installation to press from both sides, the interior diapire fixed mounting that the propelling movement installation pressed from both sides has motor support frame, motor support frame's inside fixed mounting has the motor, the output meshing of motor has the chain, the chain meshing has driven gear, one side fixedly connected with pay-off roller of driven gear.

Preferably, the number of the feeding rollers is two, and the two feeding rollers are respectively arranged on two sides of the top of the pushing installation clamp.

Preferably, the inner bottom wall of the cooling box is fixedly provided with a hydraulic telescopic rod, and the output end of the hydraulic telescopic rod extends to the inside of the feeding cavity and is fixedly connected with the pipe limiting plate.

Preferably, the water storage tank is fixedly mounted on two sides of the cooling tank, and a water inlet pipe is fixedly connected to one side of the top of the water storage tank.

Preferably, a drainage groove is formed below the feeding cavity, and a pipe supporting plate is fixedly connected inside the drainage groove.

Preferably, a drain hole is formed in the pipe supporting plate, and a drain pipe is fixedly connected to one side of the drain groove.

Compared with the prior art, the utility model provides a PE tubular product extrusion cooling device possesses following beneficial effect:

1. the utility model discloses, through the pay-off chamber, the setting of pay-off roller and water spray channel, the staff places tubular product back on the pay-off roller, make the motor operate, can drive the pay-off roller and rotate, thereby it stretches out and draws back automatically at the pay-off intracavity to drive tubular product, after water spray channel water pressure in the pay-off intracavity reaches a definite value, inside cooling water can pass through the shower nozzle blowout, thereby reach and carry out refrigerated purpose to the tubular product, whole flow is simple convenient, the cooling flow to the tubular product has been shortened, very big improvement the cooling efficiency to the tubular product.

2. The utility model discloses, through the setting of pay-off roller and tubular product limiting plate, place tubular product back between two pay-off rollers, operate through making hydraulic telescoping rod, can promote the tubular product limiting plate, make it can paste the both sides at tubular product top, the tubular product limiting plate is mutually supported with the feed roll, can improve the steadiness of tubular product when the cooling, avoids taking place the skew when the cooling.

The device does not relate to the part and all is the same with prior art or can adopt prior art to realize, the utility model discloses whole flow is simple convenient, has shortened the cooling flow to tubular product, very big improvement to the cooling efficiency of tubular product.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the front sectional structure of the cooling box of the present invention;

fig. 3 is a schematic top view of the pushing platform of the present invention;

fig. 4 is the utility model discloses propelling movement installation presss from both sides front view section structure sketch map.

In the figure: 1. a pushing platform; 2. a cooling tank; 3. a feeding cavity; 4. a water spray channel; 5. a spray head; 6. pushing the mounting clip; 7. a motor support frame; 8. a motor; 9. a chain; 10. a driven gear; 11. a feeding roller; 12. a hydraulic telescopic rod; 13. a pipe limiting plate; 14. a water storage tank; 15. a water inlet pipe; 16. a water discharge tank; 17. a pipe pallet; 18. a drain hole; 19. and a water discharge pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a PE pipe extrusion cooling device comprises a pushing platform 1, a cooling box 2 is fixedly installed on the upper surface of the pushing platform 1, a feeding cavity 3 is formed inside the cooling box 2, a water spraying channel 4 is fixedly installed on the inner wall of the feeding cavity 3, a nozzle 5 is arranged on one side of the water spraying channel 4, pushing mounting clamps 6 are fixedly installed on both sides of the upper surface of the pushing platform 1, a motor supporting frame 7 is fixedly installed on the inner bottom wall of the pushing mounting clamps 6, a motor 8 is fixedly installed inside the motor supporting frame 7, a chain 9 is meshed with the output end of the motor 8, the motor 8 can drive the chain 9 to rotate a driven gear 10 after running, the chain 9 is meshed with a driven gear 10, the feeding roller 11 can be driven to rotate after the driven gear 10 rotates, a feeding roller 11 is fixedly connected to one side of the driven gear 10, and the feeding roller 11 and the water spraying channel 4 are arranged through the feeding cavity 3, after a worker places a pipe on the feeding roller 11, the motor 8 is operated to drive the feeding roller 11 to rotate, so as to drive the pipe to automatically stretch in the feeding cavity 3, after the water pressure of the water spraying channel 4 in the feeding cavity 3 reaches a certain value, the internal cooling water can be sprayed out through the spray head 5, so as to achieve the purpose of cooling the pipe, the whole process is simple and convenient, the cooling process of the pipe is shortened, the cooling efficiency of the pipe is greatly improved, the number of the feeding rollers 11 is two, the two feeding rollers 11 are respectively arranged at two sides of the top of the pushing and mounting clamp 6, a hydraulic telescopic rod 12 is fixedly arranged on the inner bottom wall of the cooling box 2, the output end of the hydraulic telescopic rod 12 extends into the feeding cavity 3 and is fixedly connected with a pipe limiting plate 13, water storage boxes 14 are fixedly arranged at two sides of the cooling box 2, one side of the top of each water storage box 14 is fixedly connected with a water inlet pipe 15, the staff can inject the cooling water into the water storage tank 14 through the inlet tube 15, and the water drainage tank 16 has been seted up to the below in pay-off chamber 3, and the inside fixedly connected with tubular product layer board 17 of water drainage tank 16, cooling water can the landing then flow out through drain pipe 19 to the water drainage tank 16 in, and wash port 18 has been seted up to the inside of tubular product layer board 17, and one side fixedly connected with drain pipe 19 of water drainage tank 16.

In the utility model, through the arrangement of the feeding cavity 3, the feeding roller 11 and the water spraying channel 4, after a worker places a pipe on the feeding roller 11, the motor 8 is operated to drive the feeding roller 11 to rotate, thereby driving the pipe to automatically extend and retract in the feeding cavity 3, after the water pressure of the water spraying channel 4 in the feeding cavity 3 reaches a certain value, the internal cooling water can be sprayed out through the spray head 5, thereby achieving the purpose of cooling the pipe, the whole process is simple and convenient, the cooling process of the pipe is shortened, the cooling efficiency of the pipe is greatly improved, through the arrangement of the feeding roller 11 and the pipe limiting plate 13, after the pipe is placed between the two feeding rollers 11, the pipe limiting plate 13 can be pushed by operating the hydraulic telescopic rod 12, so that the pipe limiting plate 13 can be attached to two sides of the top of the pipe, the pipe limiting plate 13 is matched with the feeding roller 11, the stability of tubular product when cooling can be improved, the skew takes place when avoiding cooling.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A PE pipe extrusion cooling device comprises a pushing platform (1) and is characterized in that, a cooling box (2) is fixedly arranged on the upper surface of the pushing platform (1), a feeding cavity (3) is arranged inside the cooling box (2), a water spraying channel (4) is fixedly arranged on the inner wall of the feeding cavity (3), a spray head (5) is arranged on one side of the water spraying channel (4), both sides of the upper surface of the pushing platform (1) are fixedly provided with pushing mounting clamps (6), a motor supporting frame (7) is fixedly arranged on the inner bottom wall of the pushing installation clamp (6), a motor (8) is fixedly arranged in the motor supporting frame (7), the output end of the motor (8) is meshed with a chain (9), the chain (9) is engaged with a driven gear (10), and one side of the driven gear (10) is fixedly connected with a feeding roller (11).

2. A PE pipe extrusion cooling device as claimed in claim 1, characterised in that the number of said feeding rollers (11) is two, and two of said feeding rollers (11) are respectively arranged on both sides of the top of the pushing and mounting clamp (6).

3. A PE pipe extrusion cooling device according to claim 1, characterized in that a hydraulic telescopic rod (12) is fixedly mounted on the inner bottom wall of the cooling box (2), and the output end of the hydraulic telescopic rod (12) extends to the inside of the feeding cavity (3) and is fixedly connected with the pipe limiting plate (13).

4. The PE pipe extrusion cooling device as claimed in claim 1, wherein water storage tanks (14) are fixedly mounted on both sides of the cooling tank (2), and a water inlet pipe (15) is fixedly connected to one side of the top of each water storage tank (14).

5. A PE pipe extrusion cooling device according to claim 1, characterized in that a drainage channel (16) is provided below the feeding chamber (3), and a pipe pallet (17) is fixedly connected to the inside of the drainage channel (16).

6. A PE pipe extrusion cooling device according to claim 5, wherein a drain hole (18) is formed in the pipe supporting plate (17), and a drain pipe (19) is fixedly connected to one side of the drain groove (16).