Coating device for water-soluble-resistant polyacrylic acid coating

Abstract

The utility model provides a coating device for water-soluble polyacrylic acid resistant paint, which relates to the technical field of coating devices and comprises a workbench and a support column. Water-soluble-resistant polyacrylic acid paint is extruded on the surface of cloth, a rotating handle is rotated after extrusion, a threaded rod is driven by the rotating handle to rotate in the top end of a frame, and in the rotating process of the threaded rod, a scraper of the threaded rod drives two sets of limiting columns to slide downwards in the top end of the frame; the scraper can be attached to the cloth after sliding by a certain distance, the motor is started after attaching, the motor drives the lead screw to rotate when working, the lead screw drives the frame to slide in the empty groove in the rotating process, and the frame drives the scraper to move in the sliding process. The water-soluble-resistant polyacrylic acid coating on the cloth can be stricken off in the moving process of the scraper, automatic operation of stricken-off of the coating is achieved through the design, the working efficiency is improved, and meanwhile the problem that the coating is stricken off manually and is not uniform is effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to coating device technical field especially relates to a kind of coating device for water-soluble polyacrylic acid coating. BACKGROUND

[0002] Water-soluble polyacrylic acid coating has the characteristics of low price, safety and environmental protection, excellent weather resistance, good film forming property, good color retention, simple synthesis and processing, etc. It does not pollute the environment due to the volatilization of organic solvents during use. The coating device for water-soluble polyacrylic acid coating is usually used to coat high-performance coatings to ensure that the coating is evenly applied to the target surface.

[0003] The conventional coating device currently in use still requires manual operation by workers, which is difficult to ensure the uniformity and thickness control of the coating, and the efficiency is also low, so it needs to be improved. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problem of low efficiency of manual operation in the prior art and provides a coating device for water-soluble polyacrylic acid coating.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a coating device for water-soluble polyacrylic acid coating, comprising a workbench and a support column, a hollow slot is provided on one side of the workbench, a motor is fixedly installed on one side of the workbench, a lead screw is fixedly installed on the output end of the motor, a frame is threadedly connected to the outer wall of the lead screw, a threaded rod is threadedly connected to the top inside of the frame, a doctor blade is installed at the bottom end of the threaded rod, limit posts are symmetrically fixedly installed on the top of the doctor blade, and a handle is fixedly installed at the top end of the threaded rod.

[0006] Preferably, the threaded rod is rotatably connected to the doctor blade, and the limit posts are slidably connected to the frame.

[0007] Preferably, the hollow slot is slidably connected to the frame.

[0008] Preferably, the number of support columns is four, the support columns are fixedly connected to the workbench, and a bottom block is fixedly installed at the bottom end of the support column.

[0009] Preferably, a connecting frame is symmetrically fixedly installed on the top of the workbench, a sliding hole is provided on the top of the connecting frame, an electric telescopic rod is fixedly installed at the bottom of the workbench, a connecting plate is fixedly installed on the output end of the electric telescopic rod, L plates are fixedly installed at both ends of the connecting plate, a connecting column is fixedly installed at the end of the L plate away from the connecting plate, and a pressing plate is fixedly installed at the end of the connecting column away from the L plate.

[0010] Preferably, the connecting column is in sliding connection between the slide hole.

[0011] Compared with the prior art, the utility model has the advantages and positive effects that,

[0012] 1. In the utility model, the water-soluble polyacrylic acid paint is extruded on the surface of the cloth, and then the handle is rotated, the threaded rod is rotated in the top of the frame, the scraper drives the two groups of limiting columns to slide downward in the top of the frame, the scraper is attached to the cloth after a certain distance, and the motor is started after attachment, the screw rod is rotated, the frame is slid in the air slot, the scraper is moved, the water-soluble polyacrylic acid paint on the cloth is scraped flat, the automatic operation of paint scraping is realized, the working efficiency is improved, and the problem of uneven manual paint scraping is solved.

[0013] 2. In the utility model, the two ends of the cloth are placed at the bottom of the two groups of pressing plates, and then the electric telescopic rod is started, the connecting plate is moved downward, the two groups of L plates are moved downward, the two groups of connecting columns are slid downward in the two groups of slide holes, the two groups of pressing plates are moved downward together, the two ends of the cloth are pressed and fixed after a certain distance, the fixing function of the cloth is realized, the stability of the cloth during processing is improved, and the cloth is effectively prevented from deviating. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 An overall structure schematic diagram of the coating device for water-soluble polyacrylic acid paint is provided for the utility model;

[0015] Figure 2 A side view structure schematic diagram of the coating device for water-soluble polyacrylic acid paint is provided for the utility model;

[0016] Figure 3 An explosion structure schematic diagram of the coating device for water-soluble polyacrylic acid paint is provided for the utility model.

[0017] Legend: 1, workbench; 2, supporting column; 3, air slot; 4, motor; 5, screw rod; 6, frame; 7, threaded rod; 8, scraper; 9, limiting column; 10, handle; 11, connecting frame; 12, slide hole; 13, electric telescopic rod; 14, connecting plate; 15, L plate; 16, connecting column; 17, pressing plate; 18, bottom block. DETAILED DESCRIPTION

[0018] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0019] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0020] Example 1: As Figures 1-2 As shown, this utility model provides a technical solution: a coating device for water-resistant polyacrylic acid coating, including a workbench 1 and support columns 2. A slot 3 is opened through one side of the workbench 1. A motor 4 is fixedly installed on one side of the workbench 1. A lead screw 5 is fixedly installed at the output end of the motor 4. A frame 6 is threaded to the outer wall of the lead screw 5. A threaded rod 7 is threaded to the top of the frame 6. A scraper 8 is installed at the bottom of the threaded rod 7. Limiting posts 9 are symmetrically fixedly installed on the top of the scraper 8. A throttle 10 is fixedly installed on the top of the threaded rod 7. The threaded rod 7 and the scraper 8 are rotatably connected. The limiting posts 9 and the frame 6 are slidably connected. The slot 3 and the frame 6 are slidably connected. There are four sets of support columns 2. The support columns 2 are fixedly connected to the workbench 1. A base block 18 is fixedly installed at the bottom of the support column 2.

[0021] In this embodiment, water-resistant polyacrylic acid coating is extruded onto the surface of the fabric. After extrusion, the handle 10 is rotated, which drives the threaded rod 7 to rotate inside the top of the frame 6. During the rotation of the threaded rod 7, the scraper 8 drives the two sets of limiting posts 9 to slide downward inside the top of the frame 6. After sliding a certain distance, the scraper 8 will adhere to the fabric. After adhering, the motor 4 is started. When the motor 4 is working, it drives the lead screw 5 to rotate. During the rotation of the lead screw 5, the frame 6 will slide inside the slot 3. During the sliding of the frame 6, the scraper 8 will move. During the movement of the scraper 8, the water-resistant polyacrylic acid coating on the fabric will be smoothed. This design realizes the automated operation of coating smoothing, improves work efficiency, and effectively solves the problem of uneven coating smoothing when manually smoothing.

[0022] Example 2: As Figure 3As shown, a connecting frame 11 is symmetrically fixedly installed on the top of the workbench 1. A sliding hole 12 is opened through the top of the connecting frame 11. An electric telescopic rod 13 is fixedly installed on the bottom of the workbench 1. A connecting plate 14 is fixedly installed at the output end of the electric telescopic rod 13. L-plates 15 are fixedly installed at both ends of the connecting plate 14. A connecting column 16 is fixedly installed at the end of the L-plate 15 away from the connecting plate 14. A pressure plate 17 is fixedly installed at the end of the connecting column 16 away from the L-plate 15. The connecting column 16 is slidably connected to the sliding hole 12.

[0023] In this embodiment, by placing both ends of the fabric at the bottom of the two sets of pressure plates 17, and then activating the electric telescopic rod 13, the connecting plate 14 is moved downwards by the electric telescopic rod 13. During the downward movement of the connecting plate 14, the two sets of L-plates 15 are moved downwards. During the downward movement of the two sets of L-plates 15, the two sets of connecting posts 16 slide downwards inside the two sets of sliding holes 12. During the downward sliding of the two sets of connecting posts 16, the two sets of pressure plates 17 are moved downwards together. After moving a certain distance, the two sets of pressure plates 17 will press and fix the two ends of the fabric. This design realizes the fixing function of the fabric, thereby improving the stability of the fabric during processing and effectively preventing the fabric from easily shifting.

[0024] The working principle of this embodiment is as follows: In use, first place both ends of the fabric at the bottom of the two sets of pressure plates 17. After placement, start the electric telescopic rod 13. The electric telescopic rod 13 drives the connecting plate 14 to move downward. During the downward movement of the connecting plate 14, it will drive the two sets of L plates 15 to move downward. During the downward movement of the two sets of L plates 15, it will drive the two sets of connecting columns 16 to slide downward inside the two sets of sliding holes 12. During the downward sliding of the two sets of connecting columns 16, it will drive the two sets of pressure plates 17 to move downward together. After moving a certain distance, the two sets of pressure plates 17 will press and fix the two ends of the fabric. This design realizes the fixing function of the fabric, thereby improving the stability of the fabric during processing and effectively preventing the fabric from easily shifting. After pressing and fixing, the water-resistant polyacrylic acid coating is squeezed onto the surface of the fabric. After extrusion, the handle 10 is rotated, which drives the threaded rod 7 to rotate inside the top of the frame 6. During the rotation of the threaded rod 7, the scraper 8 drives the two sets of limiting posts 9 to slide downward inside the top of the frame 6. After sliding a certain distance, the scraper 8 will adhere to the fabric. After adhering, the motor 4 is started. When the motor 4 is working, it drives the lead screw 5 to rotate. During the rotation of the lead screw 5, the frame 6 will slide inside the slot 3. During the sliding of the frame 6, the scraper 8 will move. During the movement of the scraper 8, the water-resistant polyacrylic acid coating on the fabric will be smoothed. This design realizes the automated operation of coating smoothing, improves work efficiency, and also effectively solves the problem of uneven coating smoothing when manually smoothing.

[0025] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A coating apparatus for water-resistant polyacrylic acid coatings, comprising a worktable (1) and a support column (2), characterized in that: A slot (3) is provided through one side of the workbench (1). A motor (4) is fixedly installed on one side of the workbench (1). A lead screw (5) is fixedly installed at the output end of the motor (4). A frame (6) is threaded to the outer wall of the lead screw (5). A threaded rod (7) is threaded to the top of the frame (6). A scraper (8) is installed at the bottom of the threaded rod (7). Limiting posts (9) are symmetrically fixed to the top of the scraper (8). A throttle (10) is fixedly installed at the top of the threaded rod (7).

2. The coating apparatus for water-resistant polyacrylic acid coatings according to claim 1, characterized in that: The threaded rod (7) is rotatably connected to the scraper (8), and the limiting post (9) is slidably connected to the frame (6).

3. The coating apparatus for water-resistant polyacrylic acid coatings according to claim 1, characterized in that: The slot (3) is slidably connected to the frame (6).

4. The coating apparatus for water-soluble polyacrylic acid coatings according to claim 1, characterized in that: The number of support columns (2) is four sets. The support columns (2) are fixedly connected to the workbench (1). The bottom end of the support column (2) is fixedly installed with a bottom block (18).

5. The coating apparatus for water-soluble polyacrylic acid coatings according to claim 1, characterized in that: A connecting frame (11) is symmetrically fixedly installed on the top of the workbench (1). A sliding hole (12) is opened through the top of the connecting frame (11). An electric telescopic rod (13) is fixedly installed on the bottom of the workbench (1). A connecting plate (14) is fixedly installed at the output end of the electric telescopic rod (13). L-plates (15) are fixedly installed at both ends of the connecting plate (14). A connecting column (16) is fixedly installed at the end of the L-plate (15) away from the connecting plate (14). A pressure plate (17) is fixedly installed at the end of the connecting column (16) away from the L-plate (15).

6. The coating apparatus for water-resistant polyacrylic acid coatings according to claim 5, characterized in that: The connecting post (16) is slidably connected to the sliding hole (12).

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