Search

CN-224221717-U - Coating machine roller keeps off gluey device

CN224221717UCN 224221717 UCN224221717 UCN 224221717UCN-224221717-U

Abstract

The utility model discloses a roll shaft glue blocking device of a coating machine, which comprises a frame (1) and roll shafts (2) arranged on the inner side of the frame (1), wherein sealing plates (3) attached to the end surfaces of the roll shafts (2) are arranged on the inner side of the frame (1), the sealing plates (3) are attached to the end surfaces of two mutually attached roll shafts (2), one sealing plate (3) is additionally arranged on the end parts of adjacent oiling roll shafts (2), the sealing plates (3) are attached to the end surfaces of the roll shafts (2), the sealing plates (3) can cover part of the end surfaces of the roll shafts (2), triangular gaps between the adjacent roll shafts (2) can be blocked, the situation that silicone oil leaks between the roll shafts (2) can be effectively prevented, meanwhile, the sealing plates (3) can not be directly contacted with the arc surfaces of the roll shafts (2), abrasion caused by the contact of the sealing plates (3) with the arc surfaces is reduced, and the influence on the actual production quality of products is avoided.

Inventors

  • ZHOU NAILONG
  • JIANG LIANJIA

Assignees

  • 安徽天牛智能装备有限公司

Dates

Publication Date
20260512
Application Date
20250401

Claims (8)

  1. 1. The roll shaft glue blocking device of the coating machine comprises a frame (1) and a roll shaft (2) arranged on the inner side of the frame (1), and is characterized in that a sealing plate (3) attached to the end face of the roll shaft (2) is arranged on the inner side of the frame (1), and the sealing plate (3) is attached to the end faces of two mutually attached roll shafts (2).
  2. 2. The roll shaft glue blocking device of the coating machine, as claimed in claim 1, is characterized in that a vertical plate (4) is arranged on the inner side of the frame (1), and the sealing plate (3) is arranged in the vertical plate (4).
  3. 3. A roll shaft glue blocking device of a coating machine according to claim 1 or 2 is characterized in that the sealing plate (3) is T-shaped.
  4. 4. A roll shaft glue blocking device for a coating machine according to claim 2, wherein the outer surface of the sealing plate (3) is higher than the surface of Yu Liban (4).
  5. 5. A roll shaft glue blocking device of a coating machine according to claim 2 or 4 is characterized in that a caulking groove (5) is formed in the sealing plate (3), a panel (6) is arranged in the caulking groove (5), an air cylinder (9) is arranged on the vertical plate (4), and the air cylinder (9) is connected with the panel (6) through a screw.
  6. 6. The roll shaft glue blocking device of the coating machine according to claim 5, wherein the side edge of the vertical plate (4) is provided with a clamping plate (7) attached to the side edge of the sealing plate (3), and the vertical plate (4) is provided with a bolt connected with the clamping plate (7).
  7. 7. The roll shaft glue blocking device of the coating machine according to claim 2, wherein the vertical plate (4) is provided with a fixing ring (8) connected with the frame (1).
  8. 8. The roll shaft glue blocking device of the coating machine, as claimed in claim 1, is characterized in that the sealing plate (3) is a polytetrafluoroethylene soft plate.

Description

Coating machine roller keeps off gluey device Technical Field The utility model belongs to the technical field of coating machines, and particularly relates to a roll shaft glue blocking device of a coating machine. Background The coating machine is a device for coating materials such as dye, paint and the like on materials such as paper, cloth and the like, and because the coating machine is of a multi-roller structure generally, the purpose of transferring the paint dye is achieved by mutually attaching roller shafts, so that more paint and the like are accumulated in gaps between the connected roller shafts, a baffle is required to be arranged on the roller shafts, and the situation of pollution and waste is caused by overflow of the paint. In a disclosure specification with a publication date of 2012, 5 and 30, 201120255887.0, a coating baffle plate is disclosed and is installed between two roll shafts of a coating machine, wherein the baffle plate is provided with two matched concave curved surfaces corresponding to the two roll shafts, a protruding part is arranged between the two concave curved surfaces, and the baffle plate is made of elastic materials. The striker plate is made of sponge. The baffle plates are respectively arranged at two ends of the two roll shafts to stop the coating liquid from leaking. The material of the prior coating baffle plate is made of hard material, the coating is in a liquid state, when the coating is arranged between two roll shafts of a coating machine, the hard material is not easy to squeeze and has no elasticity, and the roll shafts are not well matched, so that liquid can leak out normally. After the workpiece is installed, the problems in the prior art are solved, and the waste of raw materials can be reduced. In the prior art, because the baffle is directly arranged between two roll shafts, the baffle is directly contacted with the surface of the roll shafts, the baffle and the roll shafts are rubbed with each other in the rotating process of the roll shafts, abrasion is generated, the surface of the roll shafts is abraded, the service life of equipment is influenced, the produced product quality is improved, and the sealing effect is influenced. Disclosure of utility model The utility model aims to provide a coater roller shaft glue blocking device with good sealing effect and abrasion reduction. In order to achieve the purpose, the technical scheme is that the roll shaft glue blocking device of the coating machine comprises a frame and a roll shaft arranged on the inner side of the frame, wherein a sealing plate attached to the end face of the roll shaft is arranged on the inner side of the frame, and the sealing plate is attached to the end faces of two mutually attached roll shafts. The inside of the frame is provided with a vertical plate, and the sealing plate is arranged in the vertical plate. The sealing plate is T-shaped. The outer surface of the sealing plate is higher than the surface of the vertical plate. The sealing plate is provided with a caulking groove, a panel is arranged in the caulking groove, the vertical plate is provided with an air cylinder, and the air cylinder is connected with the panel through a screw. The side of riser is equipped with the splint of laminating at the closing plate side, be equipped with the bolt that links to each other with splint on the riser. The vertical plate is provided with a fixed ring connected with the frame. The sealing plate is a polytetrafluoroethylene soft plate. The oil coating roller has the technical effects that the sealing plate is additionally arranged at the end part of the adjacent oil coating roller shaft and is tightly attached to the end face of the roller shaft, the sealing plate can cover part of the end face of the roller shaft, the triangular gap between the adjacent roller shafts can be shielded, the condition of leakage of silicone oil between the roller shafts can be effectively prevented, meanwhile, the sealing plate cannot be directly contacted with the arc-shaped surface of the roller shafts, abrasion caused by contact of the sealing plate and the arc-shaped surface is reduced, and the influence on the product quality caused by actual production is avoided. Drawings The present specification includes the following drawings, the contents of which are respectively: FIG. 1 is a schematic diagram of a roll-shaft glue blocking device of a coater according to the present utility model; FIG. 2 is a schematic view of a sealing plate of a roll-shaft glue-blocking device of the coater of FIG. 1; Fig. 3 is a schematic view of a vertical plate of a roll shaft glue blocking device of the coating machine in fig. 1. The drawing is marked by 1, a frame, 2, a roll shaft, 3, a sealing plate, 4, a vertical plate, 5, a caulking groove, 6, a panel, 7, a clamping plate, 8, a fixing bolt, 9 and an air cylinder. Detailed Description The following detailed description of the embodiments of the utility mod