Film coating machine for release film processing

Abstract

The utility model discloses a laminating machine for processing a release film, which belongs to the field of release film processing and comprises a machine body, a roller for conveying the release film is arranged on the machine body, a workbench is arranged on the machine body below the roller, and a washing mechanism for automatically and uniformly cleaning the roller is arranged on the machine body. The washing mechanism comprises a liquid storage box with a pressure pump, cleaning liquid in the liquid storage box is evenly conveyed to a cleaning assembly making contact with the roller through a pipe assembly at the output end of the pressure pump, the cleaning assembly comprises a mounting frame, and cleaning sponge is arranged at the bottom of the mounting frame through a connecting cylinder. According to the film spraying machine for release film processing, the automatic cleaning process is achieved through the flushing mechanism, dependence of manual operation is reduced, and the situation that the alcohol concentration is uneven or an area is missed possibly in the manual smearing process is avoided, so that stains and residues on the surface of the roller can be more effectively removed, and the cleaning quality is improved.

Description

Technical Field

[0001] This utility model relates to the field of release film processing technology, and in particular to a laminating machine for release film processing. Background Technology

[0002] Release film is a thin film with release properties. It is typically made by coating a plastic film (such as polyester film, polypropylene film, etc.) with a release agent. The main function of the release agent is to reduce the adhesion of the film surface, allowing other materials to easily separate from it. In the production process of release film, a coating machine uses a specific coating head to evenly coat the surface of the release film with a coating solution. This step is a crucial stage in the processing of release film, determining its performance and quality. The choice of coating solution and the coating method directly affect the waterproof, moisture-proof, and anti-aging properties of the release film.

[0003] The roller is a key component of the coating machine, responsible for evenly applying the coating solution onto the release film. Regular cleaning of the roller ensures the purity of the coating solution, thereby improving the quality of the coating. Traditionally, rollers are cleaned manually with a cloth. This method cannot guarantee an even distribution of alcohol on the cloth with each wipe, resulting in some areas being over-cleaned while others are under-cleaned. Furthermore, manual cleaning is inefficient and often fails to achieve thorough cleaning. Utility Model Content

[0004] The purpose of this invention is to solve the problems of incomplete cleaning and low cleaning efficiency of the rollers in existing coating machines that use manual cleaning methods, and to propose a coating machine for release film processing.

[0005] To achieve the above objectives, the present invention employs the following technology: a release film coating machine, comprising a machine body, wherein a roller for conveying release film is provided on the machine body, a worktable is provided on the machine body below the roller, and a rinsing mechanism for automatically and uniformly cleaning the roller is provided on the machine body.

[0006] As a further description of the above technical solution: the flushing mechanism includes a liquid storage tank equipped with a pressure pump, and the cleaning liquid in the liquid storage tank is uniformly delivered to the cleaning component in contact with the roller through the pipe assembly at the output end of the pressure pump.

[0007] As a further description of the above technical solution: the cleaning component includes a mounting bracket, and a cleaning sponge is provided at the bottom of the mounting bracket via a connecting cylinder.

[0008] As a further description of the above technical solution: the two ends of the mounting bracket are provided with positioning bolts through connecting seats, and the top of the connecting cylinder is provided with a positioning hole plate that penetrates the mounting bracket and cooperates with the positioning bolts.

[0009] As a further description of the above technical solution: the pipe assembly includes a connecting pipe connected to the output end of the pressure pump, and one end of the connecting pipe is provided with a plurality of nozzles that pass through the mounting bracket and are connected to the connecting cylinder via an installation pipe.

[0010] As a further description of the above technical solution: the flushing mechanism also includes an adjustment component for adjusting the height position of the cleaning component;

[0011] The adjustment assembly includes an adjustment screw mounted on the machine body via a fixed base, and a connecting plate that is fixedly connected to the mounting bracket is movably connected to the bottom of the adjustment screw.

[0012] As a further description of the above technical solution: the flushing mechanism also includes a guide rod mounted on the machine body via a fixing frame, and the two ends of the mounting frame are provided with guide sleeves that cooperate with the guide rod.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0014] The flushing mechanism on the coating machine uses a pressure pump to deliver alcohol to evenly distributed nozzles, which then spray it onto the cleaning cotton. This method ensures that the alcohol is distributed more evenly on the cleaning cotton, so that all parts of the roller surface can be cleaned more consistently, avoiding insufficient cleaning in some areas. Moreover, it can automatically and comprehensively clean the roller, which greatly improves the cleaning efficiency of the roller compared to manual cleaning, and ensures that no dust or other impurities adhere during the coating process. Attached Figure Description

[0015] Figure 1 A schematic diagram of the overall structure according to an embodiment of the present utility model is shown;

[0016] Figure 2 A schematic diagram of the flushing mechanism provided according to an embodiment of the present invention is shown;

[0017] Figure 3 A schematic diagram of the structure of the cleaning assembly provided according to an embodiment of the present invention is shown;

[0018] Figure 4 A schematic diagram of the pipe assembly provided according to an embodiment of the present invention is shown;

[0019] Figure 5 A schematic diagram of the structure of the adjustment component provided according to an embodiment of the present invention is shown.

[0020] Legend:

[0021] 1. Machine body; 2. Drum; 3. Workbench; 4. Flushing mechanism; 41. Liquid storage tank; 42. Pressure pump; 43. Pipe assembly; 431. Connecting pipe; 432. Mounting pipe; 433. Nozzle; 44. Cleaning assembly; 441. Mounting bracket; 442. Connecting cylinder; 443. Cleaning sponge; 444. Positioning plate; 445. Connecting seat; 446. Positioning bolt; 447. Guide sleeve; 45. Adjusting assembly; 451. Fixed seat; 452. Adjusting screw; 453. Connecting plate; 46. Fixed bracket; 47. Guide rod. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] Reference Figures 1-5 This embodiment provides a release film processing coating machine, including a machine body 1, a roller 2 for conveying release film on the machine body 1, a worktable 3 located below the roller 2 on the machine body 1, and a rinsing mechanism 4 for automatically and uniformly cleaning the roller 2 on the machine body 1. The rinsing mechanism 4 includes a liquid storage tank 41 equipped with a pressure pump 42. The cleaning liquid in the liquid storage tank 41 is uniformly transported to the cleaning component 44 in contact with the roller 2 through the pipe assembly 43 at the output end of the pressure pump 42.

[0024] In this invention, during the coating process of release film, the release film to be coated is fed into the machine body 1 by the roller 2 and the worktable 3 under the action of the traction mechanism. The worktable 3 has a container for holding the coating liquid. Then, under the action of the oil pump, the coating liquid in the container is sprayed onto the roller 2. As the roller 2 rolls on the release film, the coating liquid is evenly covered on the surface of the release film. The roller 2 is a key component of the coating machine. In order to avoid dust, oil or other impurities adhering to the surface of the roller 2, the roller 2 is cleaned by the flushing mechanism 4. During cleaning, the alcohol contained in the liquid storage tank 41 is evenly delivered to the cleaning component 44 through the pipe assembly 43 under the action of the pressure pump 42. As the roller 2 rotates, the cleaning component 44 uses alcohol to wipe the surface of the roller 2, so that all parts of the surface of the roller 2 can be cleaned relatively uniformly, avoiding the situation of insufficient cleaning in some areas. Moreover, it can achieve automatic cleaning and save manpower.

[0025] Specifically, such as Figures 2-4As shown, the cleaning component 44 includes a mounting bracket 441, and a cleaning sponge 443 is provided at the bottom of the mounting bracket 441 through a connecting tube 442. The pipe assembly 43 includes a connecting pipe 431 connected to the output end of the pressure pump 42. One end of the connecting pipe 431 is provided with a plurality of nozzles 433 that pass through the mounting bracket 441 and are connected to the connecting tube 442 through the mounting pipe 432.

[0026] The alcohol in the storage tank 41 is delivered to the connecting pipe 431 by the pressure pump 42. The connecting pipe 431 then sprays the alcohol out from the nozzle 433 of the mounting pipe 432. There are several nozzles 433, which are evenly arranged along the length of the mounting bracket 441 to ensure that the alcohol is evenly sprayed on the cleaning sponge 443 of the connecting pipe 442. This ensures that the alcohol is more evenly distributed on the cleaning sponge 443. The cleaning sponge 443 wipes the rotating roller 2, so that all parts of the surface of the roller 2 can be cleaned more consistently, avoiding the situation of insufficient cleaning in some areas.

[0027] It should be noted that the mounting bracket 441 has positioning bolts 446 at both ends via connecting seats 445, and the top of the connecting cylinder 442 has a positioning hole plate 444 that penetrates the mounting bracket 441 and mates with the positioning bolts 446. The cleaning sponge 443 needs to be disassembled and replaced periodically. When the cleaning sponge 443 needs to be replaced, unscrew the positioning bolts 446 on the connecting seat 445 to disengage the positioning bolts 446 from the screw holes of the positioning hole plate 444, and then pull the connecting cylinder 442 out of the mounting bracket 441. The connecting cylinder 442 and the cleaning sponge 443 can then be removed from the mounting bracket 441, making it convenient to replace the cleaning sponge 443 and ensuring that the cleaning sponge 443 can effectively perform wiping and cleaning work.

[0028] Specifically, such as Figure 1 , Figure 2 and Figure 5 As shown, the flushing mechanism 4 also includes an adjustment component 45 for adjusting the height position of the cleaning component 44. The adjustment component 45 includes an adjustment screw 452 mounted on the body 1 via a fixed base 451. The bottom of the adjustment screw 452 is movably connected to a connecting plate 453 fixedly connected to the mounting bracket 441. The flushing mechanism 4 also includes a guide rod 47 mounted on the body 1 via a fixed bracket 46. Both ends of the mounting bracket 441 are provided with guide sleeves 447 that cooperate with the guide rod 47.

[0029] During the coating process, the cleaning component 44 is higher than the roller 2, and at this time, the cleaning component 44 does not contact the roller 2. When the coating is completed and the roller 2 needs to be cleaned, the adjusting screw 452 on the fixed base 451 is rotated. The adjusting screw 452 moves downward and drives the mounting frame 441 downward through the connecting plate 453, so that the cleaning sponge 443 on the bottom connecting cylinder 442 of the mounting frame 441 presses against the roller 2. At this time, the pressure pump 42 sprays the alcohol stored in the liquid storage tank 41 evenly onto the cleaning sponge 443 through the tube assembly 43, which works in conjunction with the rotating roller 2 to wipe and clean the roller 2. The guide sleeves 447 at both ends of the mounting frame 441 can slide on the guide rod 47 of the fixed frame 46. The guide rod 47 plays a guiding role and ensures the stable movement of the cleaning component 44, avoiding tilting when the cleaning component 44 moves up and down.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A film applicator for processing a release film, characterized by comprising: The utility model provides a kind of automatic and uniform cleaning device for the roller of release film, including body (1), the roller (2) for release film conveying is provided on the body (1), workbench (3) is provided on the body (1) at the position below roller (2), and flush mechanism (4) for the automatic and uniform cleaning of roller (2) is provided on the body (1).

2. The release film processing film laminating machine according to claim 1, wherein The flush mechanism (4) includes a liquid tank (41) provided with a pressure pump (42), the cleaning liquid in the liquid tank (41) is uniformly delivered to the cleaning assembly (44) in contact with the roller (2) by the pipe assembly (43) of the output end of the pressure pump (42).

3. The release film processing film laminating machine according to claim 2, wherein The cleaning assembly (44) includes a mounting bracket (441), and the bottom of the mounting bracket (441) is provided with a cleaning sponge (443) through a connecting cylinder (442).

4. The release film processing film laminating machine according to claim 3, wherein Both ends of the mounting bracket (441) are provided with positioning bolts (446) through connecting seats (445), and the top of the connecting cylinder (442) is provided with a positioning hole plate (444) penetrating the mounting bracket (441) and matched with the positioning bolts (446).

5. The release film processing film laminating machine according to claim 3, wherein The pipe assembly (43) includes a connecting pipe (431) connected with the output end of the pressure pump (42), and one end of the connecting pipe (431) is provided with a plurality of spray heads (433) penetrating the mounting bracket (441) and communicating with the connecting cylinder (442) through a mounting pipe (432).

6. The release film processing curtain coater of claim 3, wherein The flush mechanism (4) further includes an adjusting assembly (45) for adjusting the height position of the cleaning assembly (44). The adjusting assembly (45) includes an adjusting screw (452) arranged on the body (1) through a fixing seat (451), and the bottom of the adjusting screw (452) is movably connected with a connecting plate (453) fixedly connected with the mounting bracket (441).

7. The release film processing curtain coater of claim 6, wherein The flush mechanism (4) further includes a guide rod (47) arranged on the body (1) through a fixing frame (46), and both ends of the mounting bracket (441) are provided with guide sleeves (447) matched with the guide rod (47).

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