Automatic coating device

Abstract

The utility model discloses an automatic coating device which comprises a transfer frame and a conveyor belt on a frame body, a spraying frame is arranged right above the conveyor belt, the side edge of the spraying frame is connected with the transfer frame through a swing arm, and a spraying tank is erected on the spraying frame. According to the automatic spraying device, an automatic spraying mode is adopted for spraying plates on the conveying belt, manual operation is reduced, and the phenomenon of uneven spraying caused by manual operation is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying, in particular to an automatic coating device. Background Art

[0002] PC sheets are also known as polycarbonate sheets, polyester sheets, and capron sheets. They are resistant to weak acids and are made primarily of polycarbonate using co-extrusion technology. While they are resistant to neutral oils, they are not resistant to strong acids, alkalis, or long-lasting properties, requiring UV coating. However, they are heat-resistant and provide excellent lighting. PC sun panels (also known as polycarbonate hollow panels, glass capron panels, and PC hollow panels) are made from polycarbonate (PC) resin, a high-performance engineering plastic. They offer high transparency, lightweight, impact resistance, sound insulation, heat insulation, flame retardancy, and aging resistance. They are a high-tech, energy-saving, and environmentally friendly plastic sheet with exceptional comprehensive performance. They are widely used internationally as a plastic building material, offering advantages unmatched by other building and decorative materials such as glass and plexiglass.

[0003] During the spraying process, human factors often cause uneven spraying, and the efficiency of manual spraying is low. Utility Model Content

[0004] In order to solve the above-mentioned technical problems, an automatic coating device is provided.

[0005] To achieve the above-mentioned purpose, the present invention is configured in a preferred embodiment to include a transfer rack and a conveyor belt on the rack, a spray rack is arranged directly above the conveyor belt, the side of the spray rack is connected to the transfer rack through a swing arm, and a spray tank is mounted on the spray rack.

[0006] In a preferred embodiment, the present invention can be further configured as follows: at least two groups of swing arms are provided on both sides of the spray rack, each including a connecting rod, one end of the connecting rod is connected to the transfer rack, and the other end is connected to the spray rack, and a torsion spring is provided at the connection with one end of the transfer rack.

[0007] In a preferred embodiment of the present invention, a cavity is provided inside the connecting rod, a sliding block is provided in the cavity, and springs are provided at both ends of the sliding block to resist each other, and the sliding block is connected to the support rod.

[0008] In a preferred embodiment, the present invention can be further configured as follows: a fixing plate is mounted on the spray rack, the spray tank is fixed on the fixing plate, and the spray hole passes through the fixing plate and is placed below the fixing plate.

[0009] In a preferred embodiment of the present invention, one end of the fixing plate is connected to the frame of the spraying rack via a hinge, and the other end is opened and closed by a knob.

[0010] In a preferred embodiment of the present invention, the present invention can be further configured as follows: a ring-shaped cover is provided on the lower plane of the fixing plate, and the spray hole of the spray tank is placed in the ring-shaped cover.

[0011] Beneficial effect: The utility model is an automatic coating device, which adopts an automatic spraying method to spray the plates on the conveyor belt, reducing manual operation and not causing uneven spraying due to manual operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] In the figure, 1 is a transfer rack; 2 is a conveyor belt; 3 is a spray rack; 4 is a hinge; 5 is a fixed plate; 6 is a spray tank; 7 is a connecting rod; and 8 is a support rod. DETAILED DESCRIPTION

[0015] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0016] like Figure 1 As shown, an automated coating device includes a transfer frame 1 and a conveyor belt 2 on the frame. A spraying frame 3 is arranged directly above the conveyor belt 2. The side of the spraying frame 3 is connected to the transfer frame 1 through a swing arm. A spray tank 6 is mounted on the spraying frame 3. When in use, when the plate passes through the conveyor belt 2, the spray tank 6 sprays the surface of the plate, and after the spraying is completed, it is lifted up by the spraying frame 3.

[0017] There are at least two groups of swing arms on both sides of the spray rack 3, each including a connecting rod 7, one end of the connecting rod 7 is connected to the transfer rack 1, and the other end is connected to the spray rack 3. A torsion spring is provided at the connection with one end of the transfer rack 1, so that the spray rack 3 has the effect of resetting and lifting.

[0018] A cavity is provided inside the connecting rod 7, a sliding block is provided in the cavity, and springs are provided at both ends of the sliding block to resist each other. The sliding block is connected to the support rod 8. A fixed plate 5 is provided on the spray rack 3, and the spray tank 6 is fixed on the fixed plate 5. The spray hole passes through the fixed plate 5 and is placed below it. In order to prevent the spray rack 3 from being too heavy, the support rod 8 is added.

[0019] One end of the fixing plate 5 is connected to the frame of the spraying frame 3 through a hinge 4, and the other end is opened and closed by a knob. The opening and closing of the hinge can facilitate the cleaning of the spray hole.

[0020] The lower plane of the fixed plate 5 is provided with an annular cover, and the spray hole of the spray tank 6 is placed in the annular cover to prevent spraying to the surroundings during spraying.

[0021] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity from another entity, but do not necessarily require or imply any actual relationship or order between these entities.

[0022] The above examples are merely illustrative of the present invention and do not limit the scope of protection of the present invention. Any design that is identical or similar to the present invention falls within the scope of protection of the present invention.

Claims

1. An automated coating device, characterized in that: The invention comprises a transfer frame (1) and a conveyor belt (2) on the frame, a spraying frame (3) is arranged directly above the conveyor belt (2), the side of the spraying frame (3) is connected to the transfer frame (1) through a swing arm, and a spray tank (6) is arranged on the spraying frame (3).

2. An automatic coating device according to claim 1, characterized in that: At least two groups of swing arms are provided on both sides of the spray rack (3), each including a connecting rod (7), one end of the connecting rod (7) is connected to the transfer rack (1), and the other end is connected to the spray rack (3), and a torsion spring is provided at the connection with one end of the transfer rack (1).

3. An automated coating device according to claim 2, characterized in that: The connecting rod (7) is provided with a cavity inside, a sliding block is provided in the cavity, and springs are provided at both ends of the sliding block to resist each other, and the sliding block is connected to the support rod (8).

4. An automated coating device according to claim 3, characterized in that: A fixed plate (5) is mounted on the spraying frame (3), a spray tank (6) is fixed on the fixed plate (5), and a spray hole passes through the fixed plate (5) and is placed below the fixed plate (5).

5. An automatic coating device according to claim 4, characterized in that: One end of the fixing plate (5) is connected to the frame of the spraying frame (3) via a hinge (4), and the other end is opened and closed by a knob.

6. An automatic coating device according to claim 5, characterized in that: The lower plane of the fixed plate (5) is provided with an annular cover, and the spray hole of the spray tank (6) is placed in the annular cover.

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