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CN-224230588-U - Water-cooling shaping and squeezing mechanism for imitation leather fabric film

CN224230588UCN 224230588 UCN224230588 UCN 224230588UCN-224230588-U

Abstract

The utility model discloses a water-cooling shaping post-squeezing mechanism for imitation leather fabrics, which comprises a frame, wherein a driving roller is rotatably arranged at the upper part of the frame, one end of the driving roller is connected with an output shaft of a speed reducing motor arranged on the frame, two ends of the frame are respectively provided with a sliding block which slides up and down, the frame is provided with a lifting assembly for driving the sliding block to move up and down, two ends of a driven roller are connected with two bearings respectively arranged on the sliding block, the squeezing gap between the driving roller and the driven roller is adjusted by lifting of the lifting assembly so as to adapt to the squeezing requirements of different imitation leather fabrics, a tensioning guide roller is arranged on the frame, the tensioning guide roller is in an upward bent arc shape so as to tension the imitation leather fabrics, an elastic sleeve is sleeved on the outer wall of the tensioning guide roller, the periphery of the driving roller is sleeved with a rubber or plastic material pressing sleeve, and the periphery of the driven roller is sleeved with a rubber or plastic material pressing sleeve.

Inventors

  • QIAN YENAN
  • BAO HAIBIN
  • QIAN PEICHEN

Assignees

  • 张家港市九鸿印染机械有限公司

Dates

Publication Date
20260512
Application Date
20250529

Claims (8)

  1. 1. The extrusion mechanism comprises a frame, wherein a driving roller is rotatably arranged at the upper part of the frame, one end of the driving roller is connected with an output shaft of a speed reducing motor arranged on the frame, two ends of the frame are respectively provided with a sliding block which slides up and down, the frame is provided with a lifting component for driving the sliding block to move up and down, two ends of a driven roller are connected with two bearings respectively arranged on the sliding blocks, and extrusion gaps of the driving roller and the driven roller are adjusted through the lifting of the lifting component so as to adapt to extrusion requirements of different imitation leather materials; The leather-like fabric tensioning device is characterized in that a tensioning guide roller is arranged on a feeding side of the frame, the tensioning guide roller is in an upward bent arc shape to tension the leather-like fabric, an elastic sleeve is sleeved on the outer wall of the tensioning guide roller, a rubber or plastic material pressing sleeve is sleeved on the periphery of the driving roller, and a rubber or plastic material pressing sleeve is sleeved on the periphery of the driven roller.
  2. 2. The mechanism for squeezing the imitation leather fabric after water-cooling shaping according to claim 1, wherein a limit guide rod is arranged above the tensioning guide roller on the frame.
  3. 3. The mechanism for squeezing the imitation leather fabric after water-cooling shaping according to claim 1, wherein a water tank is arranged on the frame at the lower part of the driven roller.
  4. 4. The mechanism for drying the imitation leather fabric after water-cooling shaping according to claim 1, wherein the lifting assembly comprises a pair of vertically upward arranged oil cylinders with adjustable stroke, and the output ends of the oil cylinders are connected with the sliding blocks.
  5. 5. The mechanism for squeezing the imitation leather fabric after water-cooling shaping according to any one of claims 1-4, which is characterized by further comprising a cleaning assembly, wherein the cleaning assembly comprises a V-shaped guide plate arranged beside the feeding side of the driving roller at the top of the frame, and the V-shaped guide plate is inclined downwards from the middle part to the end part; Spring hangers are symmetrically arranged at two ends of the arc-shaped scraping plate, torsion springs matched with the spring hangers are sleeved on the connecting rod to press the arc-shaped scraping plate on the surface of the driving roller, the other end of the torsion springs are connected with the mounting plate, and a plurality of water outlets are arranged at the bottoms of the two ends of the V-shaped guide plate.
  6. 6. The mechanism for squeezing the leather-like fabric after water-cooling shaping according to claim 5, wherein the cambered surface of the cambered scraper and the cambered surface of the driving roller are in a concentric circle structure.
  7. 7. The mechanism for squeezing the imitation leather fabric after water-cooling shaping according to any one of claims 1 to 4, wherein a material supporting roller is arranged on the discharging side of the frame.
  8. 8. The mechanism for squeezing the leather-like fabric after water-cooling shaping according to claim 7, wherein a limit guide rod is arranged above the material supporting roller on the discharging side on the frame.

Description

Water-cooling shaping and squeezing mechanism for imitation leather fabric film Technical Field The utility model relates to the technical field of cloth squeezing and winding, in particular to a squeezing mechanism for a leather-like fabric after water-cooling shaping. Background In the production process of the imitation leather fabric, the step of squeezing after cooling, shaping and film forming is one of key links for ensuring the final quality of the product. Existing wringing methods typically involve the use of a pressure roller or squeeze device to remove excess liquid and solvent from the material. However, these conventional methods often have difficulty in avoiding damage to the leather-like surface while ensuring the treatment efficiency, resulting in a decrease in product quality. The existing cloth squeezing device can squeeze water in the cloth through a squeezing gap between two groups of squeezing rollers, so that the squeezing efficiency is improved. However, as the two groups of squeezing rollers cannot adjust the size of the squeezing gap, the squeezing rollers cannot be adjusted according to different cloth types and thicknesses, so that the universality of equipment is limited, the cloth is damaged due to improper squeezing force, and the quality of cloth treatment is reduced. For the problems in the related art, no effective solution has been proposed at present. Disclosure of utility model Aiming at the problems in the related art, the utility model provides a water-cooling shaping and squeezing mechanism for a leather-like fabric coating, which aims to overcome the technical problems in the prior related art. For this purpose, the utility model adopts the following specific technical scheme: A squeezing mechanism after water cooling shaping of imitation leather fabric comprises a frame, wherein a driving roller is rotatably arranged at the upper part of the frame, one end of the driving roller is connected with an output shaft of a gear motor arranged on the frame, two ends of the frame are respectively provided with a sliding block which slides up and down, the frame is provided with a lifting component for driving the sliding block to move up and down, two ends of a driven roller are connected with two bearings respectively arranged on the sliding blocks, and squeezing gaps of the driving roller and the driven roller are adjusted through lifting of the lifting component so as to adapt to squeezing requirements of different imitation leather fabrics; The feeding side of the machine frame is provided with a tensioning guide roller which is in an upward-bending arc shape to tension the imitation leather fabric, the outer wall of the tensioning guide roller is sleeved with an elastic sleeve, the periphery of the driving roller is sleeved with a rubber or plastic material pressing sleeve, and the periphery of the driven roller is sleeved with a rubber or plastic material pressing sleeve. As a preferred solution, a limit guide rod is arranged on the frame above the tensioning guide roller. As a preferable scheme, a water containing tank is arranged on the frame at the lower part of the driven roller. As a preferable scheme, the lifting assembly comprises a pair of vertically upward stroke-adjustable oil cylinders, and the output ends of the oil cylinders are connected with the sliding blocks. The device comprises a frame, a driving roller, a cleaning assembly, a V-shaped guide plate, a connecting rod, a scraper, a cleaning assembly and a cleaning assembly, wherein the V-shaped guide plate is arranged beside the feeding side of the driving roller at the top of the frame and is inclined downwards from the middle part to the end part; Spring hangers are symmetrically arranged at two ends of the arc-shaped scraping plate, torsion springs matched with the spring hangers are sleeved on the connecting rod to press the arc-shaped scraping plate on the surface of the driving roller, the other end of the torsion springs are connected with the mounting plate, and a plurality of water outlets are arranged at the bottoms of the two ends of the V-shaped guide plate. As a preferable scheme, the cambered surface of the arc-shaped scraping plate and the cambered surface of the driving roller are in a concentric circle structure. As a preferable scheme, a material supporting roller is arranged on the discharging side of the frame. As a preferable scheme, a limiting guide rod is arranged above the material supporting roller on the discharging side on the frame. The beneficial effects of the utility model are as follows: the utility model can accurately adjust the squeezing gap according to the leather-like fabric demand by utilizing the lifting component, optimize squeezing and subsequent drying efficiency, reduce energy consumption, shorten the treatment period and enhance the flexibility of equipment. Because be equipped with the tensioning guide roller in the frame in the feed side, the tensioning gui