Search

CN-224210334-U - Cast composite forming cooling device for laminated paper

CN224210334UCN 224210334 UCN224210334 UCN 224210334UCN-224210334-U

Abstract

The application belongs to the technical field of film coating paper processing, and discloses a film coating paper casting composite forming cooling device which comprises a cooling roller with a hollow inside, wherein a water inlet is formed in a penetrating manner on the side wall of the cooling roller, a water outlet is formed in a penetrating manner on the side wall of the cooling roller far away from the water inlet, a water inlet connector is arranged in the water inlet, a water outlet connector is arranged in the water outlet, the water inlet connector and the water outlet connector are both rotary connectors, the water inlet connector and the water outlet connector are respectively connected with the water inlet and the water outlet in a rotating manner, and a cleaning component for cleaning the inner wall of the cooling roller is arranged in the cooling roller. The application has the effect of improving the cooling efficiency of the cooling roller.

Inventors

  • Ye Sujun
  • Ye Nancheng

Assignees

  • 浙江亿洲源新材料科技有限公司

Dates

Publication Date
20260508
Application Date
20250519

Claims (8)

  1. 1. The utility model provides a laminating paper tape casting composite forming cooling device, includes inside hollow chill roll (1), wherein water inlet (11) have been run through on the lateral wall of chill roll (1), water outlet (12) have been run through on the lateral wall that chill roll (1) kept away from water inlet (11), install water inlet joint (13) in water inlet (11), install water outlet joint (14) in water outlet (12), water inlet joint (13) are rotary joint with water outlet joint (14), water inlet joint (13) and water outlet joint rotate with water inlet (11) and water outlet (12) respectively and are connected, be provided with in chill roll (1) and be used for clearing up clearance subassembly (2) of chill roll (1) inner wall.
  2. 2. The casting composite forming cooling device for coated paper according to claim 1, wherein the cleaning assembly (2) comprises a connecting pipe (21) fixed with the water inlet joint (13), a supporting rod (22) fixedly arranged on the side wall of the connecting pipe (21) far away from the water inlet joint (13), a supporting plate (23) sleeved on the outer wall of the supporting rod (22) and a plurality of scrapers (24) fixedly arranged on the side wall of the supporting plate (23) far away from the connecting pipe (21), the side wall of the scrapers (24) is abutted with the inner wall of the cooling roller (1), a plurality of water spray holes (25) are formed in the side wall of the connecting pipe (21) in a penetrating mode, and the outer wall of the supporting plate (23) is abutted with the inner wall of the cooling roller (1).
  3. 3. The casting composite forming cooling device for the coated paper is characterized in that an installation cylinder (3) is fixedly arranged on the side wall of the supporting plate (23), a guide piece (31) is fixedly arranged on the side wall, far away from the supporting plate (23), of the installation cylinder (3), one end, far away from the installation cylinder (3), of the guide piece (31) penetrates through the water outlet joint (14) and extends out of the water outlet joint (14), and the installation cylinder (3) and the scraper (24) are mutually fixed.
  4. 4. The casting composite forming cooling device for the coated paper according to claim 2, wherein a plurality of water spraying holes (25) are internally and uniformly provided with water spraying pipes (4), and one end of each water spraying pipe (4) far away from the connecting pipe (21) penetrates through the supporting plate (23) and extends between the mounting cylinder (3) and the inner wall of the cooling roller (1).
  5. 5. The casting composite forming cooling device for the coated paper, which is disclosed in claim 1, is characterized in that a water outlet pipe (5) is arranged at one end of the water outlet joint (14) far away from the cooling roller (1), and a filter screen (51) is fixedly arranged on the inner wall of the water outlet pipe (5).
  6. 6. The casting composite forming cooling device for the coated paper according to claim 5, wherein the outer wall of the water outlet pipe (5) is connected with a waste pipe (6), and the waste pipe (6) is obliquely arranged at the lower end of the water outlet pipe (5).
  7. 7. The casting composite forming cooling device for the coated paper is characterized in that one end, far away from the water outlet pipe (5), of the waste pipe (6) is connected with a sealing cover (7) through threads.
  8. 8. The casting composite forming cooling device for the coated paper according to claim 4, wherein the water spraying pipe (4), the connecting pipe (21) and the supporting plate (23) are mutually fixed by welding.

Description

Cast composite forming cooling device for laminated paper Technical Field The utility model relates to the technical field of film coating paper processing, in particular to a film coating paper tape casting composite forming cooling device. Background The film coating paper is formed by melting PVC material at high temperature, extruding the melted PVC material into a casting film, and then stretching the extruded casting film. And then, attaching the stretched casting film to the surface of the paper, cooling and shaping, and pressing into laminated paper. The laminating paper production process can use the chill roll to cool down to laminating paper, and the inside of chill roll is provided with the cooling water cavity, and the cooling water flows in from the one end of chill roll, flows out from the other end of chill roll again to keep the low temperature on chill roll surface to cool down to laminating paper, but after long-time use, can form a large amount of incrustations on the inside water cavity inner wall of chill roll, lead to the inner wall thickening of chill roll, thereby influence the cooling efficiency of chill roll. Disclosure of utility model In order to solve the problems, the utility model provides a casting composite forming cooling device for coated paper. The technical aim of the utility model is achieved through the following technical scheme that the casting composite forming cooling device for the coated paper comprises a cooling roller with a hollow inside, wherein a water inlet is formed in the side wall of the cooling roller in a penetrating way, a water outlet is formed in the side wall of the cooling roller far away from the water inlet in a penetrating way, a water inlet connector is arranged in the water inlet, a water outlet connector is arranged in the water outlet, the water inlet connector and the water outlet connector are both rotary connectors, the water inlet connector and the water outlet connector are respectively connected with the water inlet and the water outlet in a rotating way, and a cleaning component for cleaning the inner wall of the cooling roller is arranged in the cooling roller. Through adopting above-mentioned technical scheme, when the staff need cool off the laminating paper, the staff need with the surface of laminating paper with the outer wall butt of chill roll. Then, the staff need draw the laminating paper, and then makes the laminating paper remove along the outer wall of chill roll, and at this in-process, the staff need be connected the water pipe through water inlet connection and play water joint, and then makes rivers get into in the chill roll from water inlet connection to the rivers in the messenger chill roll take away the heat of laminating paper. Then, outside discharging the chill roll through the water outlet joint, at this in-process, the staff needs to rotate the chill roll, and then makes the chill roll even take away the heat of laminating paper, and at the chill roll rotation in-process, the clearance subassembly clears up the inner wall of chill roll, and then has reduced the chill roll inner wall because of the probability that the incrustation scale is too thick leads to cooling efficiency to descend. Further, the clearance subassembly includes the connecting pipe that is fixed each other with the water inlet joint, fixes the bracing piece that sets up on the connecting pipe kept away from the water inlet joint lateral wall, overlaps and establishes backup pad and a plurality of fixed scraper that set up on the backup pad kept away from the connecting pipe lateral wall on the connecting pipe lateral wall, the lateral wall and the inner wall butt of chill roll of scraper, a plurality of water spray holes have been seted up in the running through on the lateral wall of connecting pipe, the outer wall and the inner wall butt of chill roll of backup pad. Through adopting above-mentioned technical scheme, when the chill roll rotates, the joint that intakes takes place relative rotation with the chill roll, and then makes connecting pipe and bracing piece take place relative rotation with the chill roll under the effect of the joint that intakes to make backup pad and chill roll take place relative rotation, at this in-process, the scraper clears up the inner wall of chill roll, and then the chill roll inner wall leads to the probability that cooling efficiency descends because of the incrustation scale is too thick. In addition, because connecting pipe, bracing piece and water inlet joint are fixed each other, and then make rivers get into in the chill roll through the hole for water spraying. Further, the side wall of the supporting plate is fixedly provided with a mounting cylinder, the side wall of the mounting cylinder far away from the supporting plate is fixedly provided with a flow guide piece, one end of the flow guide piece far away from the mounting cylinder penetrates through the water outlet connector and extend