CN-224221716-U - Reticulate pattern roller coating glue coating equipment

Abstract

The utility model discloses anilox roller gluing and coating equipment which comprises an anilox roller and a press roller, wherein the press roller is used for pressing a carrier film on the anilox roller, and a scraper is arranged on one side, far away from the press roller, of the anilox roller. The utility model provides anilox roller gluing and coating equipment, wherein a scraper glue storage groove is formed between a scraper and an anilox roller, and an adhesive is stored on the scraper glue storage groove, so that the minimum coating quantity required by the groove can be reduced, and the viscosity control of the adhesive can be more stable. The prepared feed liquid directly flows to the scraper glue storage tank, and meanwhile, after the redundant adhesive feed liquid passes through two sides of the scraper, overflow is generated, so that the glue liquid filled on the net roller is always a new feed liquid with solid content and stable viscosity, and the coating uniformity is ensured.

Inventors

• WANG SHIJIE
• CHEN YI
• SHI WEI
• HUANG ZIYUN
• WANG WENZHI

Assignees

• 浙江星华反光材料有限公司

Dates

Publication Date

20260512

Application Date

20250227

Claims (7)

1. 1. The anilox roller coating equipment is characterized by comprising an anilox roller and a press roller, wherein the press roller is used for pressing a film on the anilox roller, and a scraper is arranged on one side, away from the press roller, of the anilox roller; a scraper glue storage groove is formed between the anilox roller and the scraper; The scraper glue storage groove is internally provided with an adhesive; and a collecting groove is arranged below the scraper glue storage groove.
2. 2. The anilox roll coating applicator of claim 1, further comprising a plurality of guide rollers for movement guiding of the anilox roll.
3. 3. The anilox roll coating equipment according to claim 2, wherein a homogenizing device is arranged above the anilox roll.
4. 4. A web roll coating apparatus as claimed in claim 3, wherein the homogenizing means is a metal comma knife.
5. 5. The anilox roll coating applicator of claim 1, wherein the anilox roll is on the same horizontal plane as the press roll.
6. 6. The anilox roll coating equipment according to claim 1, wherein the anilox roll is provided with uniformly distributed grids.
7. 7. The anilox roll coating applicator of claim 6, wherein the mesh count of the anilox roll is in the range of 20-300 mesh.

Description

Reticulate pattern roller coating glue coating equipment Technical Field The utility model belongs to the technical field of coating equipment, and particularly relates to anilox roller coating glue coating equipment. Background The adhesive may be applied by various methods such as slot extrusion coating, comma doctor blade, web coating, or gravure coating. For the anilox coating mode, an anilox roller is generally arranged in a storage tank, and the anilox roller rotates to drive the glue solution to rotate and be pressed on a film, and then scraping is carried out by a scraper. However, the coating mode in the prior art can enable the glue solution to be in a rolling state after long-time use, a large number of bubbles are generated, the solvent in the local glue solution is volatilized and inconsistent, the viscosity and the solid content are inconsistent, and finally the local coating uniformity is poor. Disclosure of utility model The utility model aims to provide a reticulate pattern roller coating glue coating device which is used for solving the problem that after long-time use, glue solution is in a rolling state and finally local coating uniformity is poor. The utility model provides anilox roll gluing and coating equipment which comprises an anilox roll and a press roll, wherein the press roll is used for pressing the anilox roll on the anilox roll, and a scraper is arranged on one side, away from the press roll, of the anilox roll. Preferably, a scraper glue storage groove is formed between the anilox roller and the scraper. Preferably, the scraper glue storage groove is internally provided with an adhesive. Preferably, a collecting groove is arranged below the scraper glue storage groove. Preferably, a plurality of guide rollers are also included, wherein the guide rollers are used for guiding the movement of the anilox roller. Preferably, a homogenizing device is arranged above the anilox roller. Preferably, the homogenizing device is a metal comma cutter. Preferably, the anilox roller is on the same horizontal plane as the press roller. Preferably, the anilox roller is provided with uniformly distributed grids. Preferably, the mesh number of the anilox roller ranges from 20 to 300 meshes. The beneficial effects are that: 1. The utility model provides anilox roller gluing and coating equipment, wherein a scraper glue storage groove is formed between a scraper and an anilox roller, and an adhesive is stored on the scraper glue storage groove, so that the minimum coating quantity required by the groove can be reduced, and the viscosity control of the adhesive can be more stable. The prepared feed liquid directly flows to the scraper glue storage tank, and meanwhile, after the redundant adhesive feed liquid passes through two sides of the scraper, overflow is generated, so that the glue liquid filled on the net roller is always a new feed liquid with solid content and stable viscosity, and the coating uniformity is ensured. 2. In the utility model, the mesh patterns coated with the film surface are uniformly smeared by the homogenizing device, so that the glued surface is smoother. Drawings In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Fig. 1 is a cross-sectional view of an embodiment 1 of an anilox roll coating device provided by the utility model. Fig. 2 is a schematic structural diagram of an embodiment 1 of an anilox roll coating device provided by the utility model. Fig. 3 is a schematic diagram of a structure of a screen coating in the related art. In the figure, a anilox roller, a 2-press roller, a 3-scraper, a 4-scraper glue storage tank, a 5-collecting tank, a 6-guide roller and a 7-homogenizing device are arranged. Detailed Description The contents of the present utility model can be more easily understood by referring to the following detailed description of preferred embodiments of the present utility model and examples included. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. In case of conflict, the present specification, definitions, will control. In the prior art, as shown in fig. 3, a press roll 2 is arranged above an anilox roll 1, a scraper 3 is arranged on one side of the anilox roll 1, the anilox roll 1 is arranged in a storage tank, adhesive feed liquid in the storage tank is brought to the upper side while the anilox roll 1 rotates and is pressed on a film by the press roll 2, and then the scraper 3 scrapes off redund