Surface coating spraying device for antibacterial composite board

Abstract

The utility model relates to the production technical field of antibacterial composite board, concretely to surface coating spraying device of antibacterial composite board, including work board and antibacterial composite board, the bottom of work board is fixed with a plurality of support columns, the top of work board installs transmission machine body, antibacterial composite board is located the top of conveyer belt of transmission machine body, still include: mobile spraying mechanism, set up on the top of work board, be used to carry out coating spraying operation to antibacterial composite board surface, mobile spraying mechanism includes the frame body fixed on the top of work board, the moving plate slidingly connected on the end bottom surface of frame body cross board, the material box fixed on the bottom surface of moving plate, install a plurality of spray heads on the bottom surface of material box and with its inner chamber is linked together. The utility model discloses through mobile spraying mechanism solves the problem that manual spraying is easy to leak and spray, re-spraying, coating uneven, and can spray the antibacterial composite board of different size.

Claims

1. A surface coating spraying device for antibacterial composite panels, comprising a working plate (1) and an antibacterial composite panel (4), characterized in that, Several support columns (11) are fixed on the bottom surface of the working plate (1), and a conveyor body (2) is installed on the top surface of the working plate (1). The antibacterial composite plate (4) is located on the top surface of the conveyor belt of the conveyor body (2), and also includes: A mobile spraying mechanism (3) is set on the top surface of the work plate (1) and is used to spray coating on the surface of the antibacterial composite board (4). The mobile spraying mechanism (3) includes a frame (31) fixed on the top surface of the work plate (1), a moving plate (32) slidably connected to the bottom surface of the horizontal plate end of the frame (31), a feed box (33) fixed on the bottom surface of the moving plate (32), several nozzles (34) installed on the bottom surface of the feed box (33) and connected to its inner cavity, a pump (39) installed on the top surface of the work plate (1) and used to deliver paint into the feed box (33), a screw (36) rotatably connected between the two vertical plates of the frame (31) and used to drive the moving plate (32) to move back and forth, and a spraying motor (37) installed on the outer wall of one of the vertical plates of the frame (31) and used to drive the screw (36) to rotate.

2. The surface coating spraying device for the antibacterial composite board according to claim 1, characterized in that: The feed box (33) and several nozzles (34) are located above the antibacterial composite board (4). The horizontal end of the frame (31) is arranged from front to back, and the feed box (33) is also arranged from front to back.

3. The surface coating spraying device for the antibacterial composite board according to claim 1, characterized in that: The mobile spraying mechanism (3) also includes two rotating columns (35) that are rotatably connected to the two vertical plate ends of the frame (31), a driven gear (314) and a driving gear (316) that are located above the working plate (1) and mesh with each other, and a rotating shaft (315) that is coaxially connected to the output shaft of the spraying motor (37). The screw (36) is coaxially fixed between the two rotating columns (35) and arranged from front to back. The screw (36) is threadedly connected to the moving plate (32). A rotating rod (313) is coaxially fixed on the surface of one of the rotating columns (35) away from the screw (36). The driving gear (316) and the driven gear (314) are coaxially fixed on the outer circumference of the rotating shaft (315) and the rotating rod (313), respectively.

4. The surface coating spraying device for the antibacterial composite board according to claim 1, characterized in that: The bottom surface of the horizontal plate of the frame (31) is provided with a guide groove arranged from front to back, and the top surface of the moving plate (32) is fixed with a guide block (38) that is slidably connected to the guide groove on the bottom surface of the horizontal plate of the frame (31).

5. The surface coating spraying device for the antibacterial composite board according to claim 4, characterized in that: The longitudinal cross-sectional shape of the guide groove on the bottom surface of the horizontal plate of the frame (31) is I-shaped, and the shape of the guide block (38) is I-shaped to match the shape of the guide groove on the bottom surface of the horizontal plate of the frame (31).

6. The surface coating spraying device for the antibacterial composite board according to claim 1, characterized in that: Several nozzles (34) are arranged linearly at equal intervals and installed on the bottom surface of the feed box (33) from front to back. A feed pipe (310) connected to the inner cavity of the feed box (33) is installed on the left side surface of the feed box (33). The liquid outlet end of the pump body (39) is tightly fitted with the feed pipe (311), and the feed pipe (311) is connected to the feed pipe (310) through a corrugated pipe (312).

7. The surface coating spraying device for antibacterial composite panels according to claim 6, characterized in that: The parts of the feed box (33) that come into contact with the nozzles (34) and the feed pipe (310) are all provided with sealing rings. The parts of the corrugated pipe (312) that come into contact with the feed pipe (310) and the feed pipe (311) are all provided with sealing rings. The parts of the feed pipe (311) that come into contact with the liquid outlet of the pump body (39) are also provided with sealing rings.

8. The surface coating spraying device for antibacterial composite panels according to claim 1, characterized in that: The working plate (1) has several support columns (11) arranged in a matrix at the bottom. A support plate (12) is fixed on the bottom surface of the support column (11), and an anti-slip plate (13) that matches its shape is fixed on the bottom surface of the support plate (12).

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