Film gluing device

Abstract

The utility model provides a film gluing device, relates to film processing field, including support, gluing roller and collecting tank, the inside of support is equipped with the slide plate through the chute, the inside of slide plate is equipped with the screw thread adjusting rod through the screw thread structure, the inside of slide plate is equipped with gluing roller, the both sides of gluing roller are equipped with the fixed ring, the fixed ring is equipped with the screw thread adjusting rod through the screw thread structure. A fixing ring is arranged on the inner side of the support, a collecting groove is formed in the back face of the fixing ring, a liquid scraping plate is arranged at the top of the collecting groove, and a plurality of sets of gluing nozzles are arranged on the inner side of the support at equal intervals. The scraping of the redundant glue solution is beneficial to guaranteeing the uniformity of the film in the gluing process, the phenomenon that the glue solution is not uniform on the surface of the film is avoided, so that the thickness of the glue solution is controlled to be uniform in the subsequent smearing process, meanwhile, the scraping of the redundant glue solution can prevent the redundant glue solution from splashing to a processing area in the rotating process of the gluing roller, and the quality of the film is improved. And the cleanliness of a processing area is ensured.

Description

Technical Field

[0001] The utility model relates to the field of film processing, in particular to a film glue coating device. Background Art

[0002] The film coating process is a process of coating glue or adhesive on the surface of a film. The comparative document: CN214132472 U proposes a film coating device, in which a clamping plate is connected to the upper end of a mounting plate through a threaded connection, and a threaded through hole is provided on the plate body of the clamping plate located directly above the rectangular opening of the mounting plate, and a clamping bolt is installed in the threaded through hole, and the top of the rod of the clamping bolt is against the upper end surface of the vertical part of the L-shaped plate. After the distance between the upper roller and the lower roller is adjusted by the adjusting bolt, the clamping bolt is tightened to completely fix the L-shaped plate and the upper roller, so that the operation of the utility model is stable. The problem existing in the above technical scheme is that the glue liquid needs to be attached to the outer side of the roller rod during the process of coating the film with glue. Therefore, when there is too much glue liquid on the outer side of the roller rod, it will cause uneven glue coating. At the same time, the excess glue liquid will drip or splash during the coating process, thereby causing pollution to the processing environment, which not only increases the waste of glue liquid, but also increases the workload of subsequent manual cleaning. Utility Model Content

[0003] The purpose of the utility model is to solve the following problems existing in the prior art: during the process of gluing the film, the glue needs to be attached to the outside of the roller rod. Therefore, when there is too much glue on the outside of the roller rod, it will cause uneven glue coating, and the excess glue will drip or splash during the coating process, thereby causing pollution to the processing environment, which not only increases the waste of glue, but also increases the workload of subsequent manual cleaning.

[0004] In order to solve the problems existing in the prior art, the utility model provides a thin film gluing device, including a bracket, a gluing roller and a collecting trough, a slide plate is provided on the inner side of the bracket through a slide groove, a threaded adjustment rod is provided inside the slide plate through a threaded structure, a gluing roller is provided on the inner side of the slide plate, fixing rings are provided on both sides of the gluing roller, a collecting trough is provided on the back side of the fixing ring, a scraper is provided on the top of the collecting trough, and a plurality of groups of gluing nozzles are equidistantly provided on the inner side of the bracket.

[0005] Furthermore, a turntable is provided on the top of the threaded adjustment rod, and the threaded adjustment rod can facilitate the staff to adjust the lifting and lowering of the skateboard.

[0006] Furthermore, the right side of the glue coating roller extends to the outside of the slide plate, and the glue coating roller can apply glue to the surface of the film.

[0007] Furthermore, a discharge port is provided at the bottom of the collecting tank, and a sealing ring is provided at the bottom of the discharge port. The collecting tank can be convenient for collecting excess glue for subsequent secondary utilization, thereby reducing the waste of glue.

[0008] Furthermore, a plurality of groups of liquid guiding grooves are equidistantly arranged on the top of the liquid scraping plate, and the liquid scraping plate can scrape off excess glue on the surface of the glue coating roller.

[0009] Furthermore, a threaded connection port is provided on the top of the glue coating nozzle, and the glue coating nozzle can spray glue onto the surface of the glue coating roller.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model evenly applies glue on the surface of the glue coating roller through the scraper plate, and scrapes off excess glue during the coating process. Scraping off excess glue is beneficial to ensuring the uniformity of the film during the coating process and avoiding uneven glue on the surface of the film, so as to facilitate controlling the uniform thickness of the glue in the subsequent coating process. At the same time, scraping off excess glue can avoid splashing of excess glue to the processing area during the rotation of the glue coating roller, thereby ensuring the cleanliness of the processing area. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0013] Figure 2 It is a schematic diagram of the three-dimensional rear view structure of the utility model;

[0014] Figure 3 This is a schematic diagram of the three-dimensional structure of the scraper plate of the utility model;

[0015] Figure numerals: 1, bracket; 2, slide plate; 3, threaded adjustment rod; 4, glue roller; 5, fixing ring; 6, collecting tank; 7, scraper plate; 8, glue nozzle. DETAILED DESCRIPTION

[0016] In order to make the technical means, creative features, objectives and effects of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0017] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings.

[0018] Example 1

[0019] like Figure 1-3As shown, a film gluing device includes a bracket 1, a gluing roller 4 and a collecting tank 6. A slide plate 2 is provided on the inner side of the bracket 1 through a slide groove, a threaded adjustment rod 3 is provided inside the slide plate 2 through a threaded structure, a gluing roller 4 is provided on the inner side of the slide plate 2, fixing rings 5 ​​are provided on both sides of the gluing roller 4, a collecting tank 6 is provided on the back side of the fixing ring 5, a scraper plate 7 is provided on the top of the collecting tank 6, and a plurality of groups of gluing nozzles 8 are equidistantly provided on the inner side of the bracket 1.

[0020] Working principle description: the staff connects the external driving device to the connecting end extending from the glue coating roller 4, and connects the external glue transmission pipeline to the glue coating nozzle 8. At the same time, the staff can drive the threaded adjustment rod 3 to rotate by rotating the turntable according to the film processing needs. The threaded adjustment rod 3 can drive the slide plate 2 to move up and down during the rotation process. The slide plate 2 can drive the glue coating roller 4 to adjust a certain height during the lifting process, so as to facilitate the processing of films with different thickness specifications. The glue is sprayed to the outside of the glue coating roller 4 through the glue coating nozzle 8. During the counterclockwise rotation of the glue coating roller 4, the glue is sprayed by the scraper 7. The glue is evenly applied on the surface of the rubber roller 4, and excess glue will be scraped off during the application process. The scraped glue will flow to the inside of the collecting tank 6 through the liquid guide groove on the top of the scraper plate 7, thereby collecting the excess glue for subsequent secondary utilization and reducing the waste of glue. Scraping off excess glue is beneficial to ensuring the uniformity of the film during the glue coating process and avoiding uneven glue on the surface of the film, so as to control the uniform thickness of the glue in the subsequent coating process. At the same time, scraping off excess glue can avoid splashing of excess glue to the processing area during the rotation of the rubber roller 4, thereby ensuring the cleanliness of the processing area.

[0021] The bracket 1 is mainly used to support the equipment, and when selecting, a conventional one can be selected from the existing technology according to the needs.

[0022] The slide plate 2 is mainly used to provide a mounting area for the glue coating roller 4 and to support the glue coating roller 4. When selecting the slide plate 2, a conventional selection can be made in the prior art according to the needs.

[0023] The threaded adjustment rod 3 is mainly used to adjust the height of the slide plate 2 to a certain extent. When selected, a turntable is provided on the top of the threaded adjustment rod 3.

[0024] The glue coating roller 4 is mainly used for coating adhesive, ink or other coatings during the manufacturing and processing process. When selected, the right side of the glue coating roller 4 extends to the outside of the slide plate 2.

[0025] The fixing ring 5 is mainly used to support the collecting tank 6, and when selecting, a conventional one can be selected from the existing technology according to the needs.

[0026] The collecting tank 6 is mainly used to collect the excess glue. When selected, a discharge port is provided at the bottom of the collecting tank 6, and a sealing ring is provided at the bottom of the discharge port.

[0027] The scraper plate 7 is mainly used to scrape off the excess glue on the outer side of the glue coating roller 4. When selected, a plurality of groups of liquid guiding grooves are equidistantly arranged on the top of the scraper plate 7.

[0028] The glue spray nozzle 8 is mainly used to spray glue onto the outside of the glue roller 4. When selected, a threaded connection port is provided on the top of the glue spray nozzle 8.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A film gluing device, comprising a support (1), a gluing roller (4) and a collecting tank (6), characterized in that: A slide plate (2) is provided on the inner side of the bracket (1) through a slide groove, a threaded adjustment rod (3) is provided inside the slide plate (2) through a threaded structure, a glue coating roller (4) is provided on the inner side of the slide plate (2), fixing rings (5) are provided on both sides of the glue coating roller (4), a collecting groove (6) is provided on the back side of the fixing ring (5), a scraper plate (7) is provided on the top of the collecting groove (6), and a plurality of groups of glue coating nozzles (8) are equidistantly provided on the inner side of the bracket (1).

2. A thin film glue coating device according to claim 1, characterized in that: A rotating disk is provided on the top of the threaded adjustment rod (3).

3. A thin film glue coating device according to claim 1, characterized in that: The right side of the glue coating roller (4) extends to the outside of the slide plate (2).

4. A thin film glue coating device according to claim 1, characterized in that: A discharge port is provided at the bottom of the collecting tank (6), and a sealing ring is provided at the bottom of the discharge port.

5. A thin film glue coating device according to claim 1, characterized in that: A plurality of groups of liquid guiding grooves are equidistantly arranged on the top of the liquid scraping plate (7).

6. A thin film glue coating device according to claim 1, characterized in that: The top of the glue spray nozzle (8) is provided with a threaded connection port.

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