Search

CN-224210504-U - Pipe production cooling device

CN224210504UCN 224210504 UCN224210504 UCN 224210504UCN-224210504-U

Abstract

The utility model relates to a pipe production cooling device which comprises a cooling box, wherein a placing box is arranged on the inner wall of the bottom of the cooling box, a pipe is placed on the placing box, two rotating rods are connected in a rotating manner, a plurality of rollers are arranged on the rotating rods, a transmission belt is connected between one ends of the two rotating rods in a transmission manner, a water pump is arranged on the upper end face of the cooling box, a drainage box is movably arranged on the inner wall of the top of the cooling box, and a plurality of high-pressure nozzles are arranged at the bottom of the drainage box. According to the pipe production cooling device, the high-pressure nozzles at the bottom of the drainage box are distributed in an array mode, the bottom ends of the high-pressure nozzles at the two sides of the central axis are inclined relatively, so that water flows can cross-collide when being sprayed, the spraying coverage area is increased, the cooling efficiency is improved, the bellows is assembled on the cooling box, the pipe after being sprayed and cooled is subjected to cooling and drying treatment, heat and water on the surface of the pipe are taken away, and the cooling efficiency is improved.

Inventors

  • QIU YUFENG
  • LIAO ZHONGMING

Assignees

  • 福建建牌管业有限公司

Dates

Publication Date
20260508
Application Date
20250428

Claims (6)

  1. 1. The pipe production cooling device comprises a cooling box (1), four supporting legs (11) are arranged at the bottom of the cooling box (1), through holes are formed in two sides of the cooling box (1), and the cooling box is characterized in that a placement box (2) is arranged on the inner wall of the bottom of the cooling box (1), a drain pipe (22) is arranged at the bottom opening of the placement box (2) and penetrates through the bottom of the cooling box (1), a pipe (3) is placed on the placement box (2), two rotating rods (4) are rotationally connected to the placement box (2), a plurality of rollers (41) are arranged on the rotating rods (4), one end of each rotating rod (4) is connected with a waterproof motor (5), and a transmission belt (42) is connected between one ends of the two rotating rods (4); The cooling device is characterized in that a water pump (6) is arranged on the upper end face of the cooling box (1), a drainage box (7) is movably arranged on the inner wall of the top of the cooling box (1), the drainage box (7) is connected with the water pump (6) through a pipeline, and a plurality of high-pressure nozzles (71) are arranged at the bottom of the drainage box (7).
  2. 2. The pipe production cooling device according to claim 1, wherein positioning frames (21) are arranged at the top ends of two side parts of the placing box (2), and the inner wall of the top of each positioning frame (21) is attached to the outer wall of the pipe (3).
  3. 3. A pipe production cooling device according to claim 1, characterized in that the rollers (41) on the two rotating rods (4) are tangential to the outer wall of the pipe (3) and in driving connection.
  4. 4. The cooling device for pipe production according to claim 1, wherein a plurality of high-pressure nozzles (71) are distributed in an array, the high-pressure nozzles (71) on the central axis are straight nozzles, the high-pressure nozzles (71) on two sides of the central axis are L-shaped nozzles respectively, and bottoms of the high-pressure nozzles (71) on two sides are inclined at a certain angle relative to each other.
  5. 5. The pipe production cooling device according to claim 1, wherein an air box (8) is arranged on the upper end face of the cooling box (1), one end of the air box (8) is connected with an air inlet pipe (81), and the other end of the air inlet pipe (81) penetrates through the side portion of the cooling box (1).
  6. 6. A pipe production cooling device according to claim 5, wherein a baffle (82) is arranged on the inner wall of the side part of the cooling box (1), and the baffle (82) is positioned above the port of the air inlet pipe (81).

Description

Pipe production cooling device Technical Field The utility model relates to the technical field of pipe production, in particular to a pipe production cooling device. Background The pipe is a material for manufacturing the pipe body, and can be classified into various types according to factors such as materials, production process and use. The method is widely applied to a plurality of fields such as municipal construction, building water supply and drainage, gas transportation, power communication, agricultural irrigation and the like. The production process of the pipe comprises the steps of raw material selection, cleaning, heating, extrusion, cooling, cutting, polishing and the like. After extrusion molding, the pipe needs to be cooled by a cooling device so as to ensure the production quality of the pipe. The traditional cooling mode is mostly realized by naturally cooling the pipe or spraying cooling water in one way, and the cooling effect is slower, and the quality of the pipe is affected due to uneven cooling. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides a pipe production cooling device which has the advantages of rapid cooling, uniform cooling and the like, and solves the problems of slow and uneven effect of the traditional cooling mode. The pipe production cooling device comprises a cooling box, wherein four supporting legs are arranged at the bottom of the cooling box, through holes are formed in two sides of the bottom of the cooling box, a placement box is arranged on the inner wall of the bottom of the cooling box, a drain pipe is arranged at an opening of the bottom of the placement box and penetrates through the bottom of the cooling box, a pipe is placed on the placement box, two rotating rods are connected in the placement box in a rotating way, a plurality of rollers are arranged on the rotating rods, one end of one rotating rod is connected with a waterproof motor, and a transmission belt is connected between one ends of the two rotating rods in a transmission way; The cooling box is characterized in that a water pump is arranged on the upper end face of the cooling box, a drainage box is movably arranged on the inner wall of the top of the cooling box, the drainage box is connected with the water pump through a pipeline, and a plurality of high-pressure nozzles are arranged at the bottom of the drainage box. Further, the top of placing case both sides portion is installed and is provided with the locating rack, the top inner wall laminating of locating rack the tubular product outer wall. Further, the rollers on the two rotating rods are tangent to the outer wall of the pipe and are in transmission connection. Further, the high-pressure nozzles are distributed in an array mode, the high-pressure nozzles located on the central axis are straight-shaped nozzles, the high-pressure nozzles located on two sides of the central axis are L-shaped nozzles respectively, and bottoms of the high-pressure nozzles on two sides are inclined at a certain angle relatively. Further, the cooling box upper end face is provided with an air box, one end of the air box is connected with an air inlet pipe, and the other end of the air inlet pipe penetrates through the side part of the cooling box. Further, a baffle is arranged on the inner wall of the side part of the cooling box, and the baffle is positioned above the air inlet pipe port. Compared with the prior art, the technical scheme of the application has the following beneficial effects: 1. According to the pipe production cooling device, the high-pressure nozzles at the bottom of the drainage box are distributed in an array mode, the bottom ends of the high-pressure nozzles at the two sides of the central axis are inclined relatively, so that water flows can cross-collide when being sprayed, the spraying coverage area is increased, the cooling efficiency is improved, the bellows is assembled on the cooling box, the pipe after being sprayed and cooled is subjected to cooling and drying treatment, heat and water on the surface of the pipe are taken away, and the cooling efficiency is improved. 2. This pipe production cooling device is through setting up and placing two bull sticks of case internal rotation connection, is provided with the drive belt between the bull stick, and the running roller of installation on the bull stick is tangent and the transmission is connected with placing the tubular product of placing on the case, and cooperation is placed case both sides assembly locating rack and locating rack top inner wall laminating tubular product outer wall for two bull sticks syntropy rotate, and the running roller takes place to rotate, and the locating rack carries out spacingly to rotatory tubular product, prevents to drop the running roller when rotating, has made the cooling treatment to a plurality of faces of tubular product, has improved cooling efficiency and homogeneity. Drawings FIG. 1