Emulsion paint brushing device

Abstract

The utility model relates to the technical field of latex paint brushing, and discloses a latex paint brushing device which comprises an equipment box and a roller, a control device is installed in the equipment box, a primary color oil tank is installed in the equipment box, a cleaning tank is installed in the equipment box, and a plurality of color matching oil tanks are installed in the equipment box. By means of the auxiliary pump, the main pump, the color matching oil tank and the primary color oil tank which are arranged in a matched mode, when the latex paint is brushed, the pump-out amount of the latex paint in various colors is controlled through control equipment, and automatic color matching is achieved. According to the emulsion paint spraying device, the spraying head is arranged above the roller, so that the spraying range of emulsion paint is covered by the roller, and the emulsion paint is prevented from dripping onto the ground or clothes.

Description

Technical Field

[0001] The utility model relates to the technical field of latex paint brushing, in particular to a latex paint brushing device. Background Art

[0002] Latex paint is a type of water-based paint prepared by adding pigments, fillers and various additives to a synthetic resin emulsion as the base material. It is also called synthetic resin emulsion paint and is a kind of organic paint.

[0003] With the improvement of aesthetics, the existing color matching types of latex paint cannot meet the personalized needs. Therefore, self-coloring is required, but it is difficult to control the coloring, resulting in waste of latex paint. Moreover, when the existing brushing device is used for brushing, the latex paint is likely to spill on the floor or clothes and is difficult to clean, causing unnecessary trouble. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is: in order to overcome the problems existing above, a latex paint brushing device is provided, which solves the above problems.

[0005] The utility model solves its technical problem by adopting the following technical solutions:

[0006] A latex paint brushing device includes an equipment box and a roller. A control device is installed inside the equipment box. A base color oil tank is installed inside the equipment box. A cleaning tank is installed inside the equipment box. A plurality of color matching oil tanks are installed inside the equipment box. Solenoid valves are connected to the mouths of the color matching oil tanks and the cleaning tank. The solenoid valves are connected to a sub-pump through pipelines. A three-way solenoid valve is installed at the mouth of the base color oil tank. One outlet of the three-way solenoid valve is connected to a main pump through a pipeline. A guard plate is installed on the outer surface of the roller. Nozzles are installed on the outer surface of the guard plate.

[0007] Preferably, one end of the sub-pump connected to the color matching oil tank is connected to the pipeline connecting the three-way solenoid valve and the main pump through a pipeline, so that the latex paint in the color matching oil tank can be pumped into the pipeline connecting the three-way solenoid valve and the main pump by the sub-pump, and the latex paint pumped out by the sub-pump can be pumped out by the main pump.

[0008] Preferably, the nozzle end of the nozzle penetrates through the guard plate, and the nozzle is connected to the main pump through a pipeline, so that the main pump pumps the latex paint into the nozzle and sprays it onto the roller from the nozzle.

[0009] Preferably, one end of the sub-pump connected to the cleaning tank is connected to an interface of the three-way solenoid valve through a pipeline, so that the cleaning tank can make the cleaning liquid enter the three-way solenoid valve, then flow to the main pump and flow out, playing a cleaning effect.

[0010] Preferably, the control device is electrically connected to the solenoid valve, three-way solenoid valve, auxiliary pump, and main pump, and the control device can be used to control the opening and closing or pumping actions of the above-mentioned valve body and pump body.

[0011] The advantages and positive effects of the present utility model are:

[0012] A latex paint brushing device proposed in the present application, through the provided auxiliary pump and main pump, in cooperation with the provided color matching oil tank and base color oil tank, enables the pumping volume of each color of latex paint to be controlled by the control device during the brushing of latex paint, realizing automatic color mixing.

[0013] A latex paint brushing device proposed in the present application, by arranging a nozzle above the roller, enables the spraying range of the latex paint to be covered by the roller, thereby avoiding the latex paint from dripping onto the ground or clothes. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0015] Figure 1 is a schematic structural diagram of the equipment box of the present utility model;

[0016] Figure 2 is a schematic structural diagram of the roller of the present utility model;

[0017] Figure 3 is a schematic diagram of a partial structure of the present utility model.

[0018] The labels in the drawings are described separately as follows: 1. Equipment box; 2. Roller; 3. Control device; 4. Base color oil tank; 5. Cleaning tank; 6. Color matching oil tank; 7. Solenoid valve; 8. Auxiliary pump; 9. Main pump; 10. Protective plate; 11. Nozzle; 12. Three-way solenoid valve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The present utility model will now be further described in detail in conjunction with the drawings. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present utility model in a schematic manner, and therefore only showing the components related to the present utility model. The following is a further detailed description of the embodiments of the present utility model in conjunction with the drawings:

[0020] Such as Figures 1 - 3As shown in the figure, a latex paint brushing device of the present utility model includes an equipment box 1 and a roller 2. A control device 3 is installed inside the equipment box 1, a base color oil tank 4 is installed inside the equipment box 1, a cleaning tank 5 is installed inside the equipment box 1, and a plurality of color matching oil tanks 6 are installed inside the equipment box 1. Solenoid valves 7 are connected to the mouths of the color matching oil tank 6 and the cleaning tank 5. The solenoid valve 7 is connected to a secondary pump 8 through a pipeline. A three-way solenoid valve 12 is installed at the mouth of the base color oil tank 4. One outlet of the three-way solenoid valve 12 is connected to a main pump 9 through a pipeline. A guard plate 10 is installed on the outer surface of the roller 2, and a spray head 11 is installed on the outer surface of the guard plate 10.

[0021] Preferably, one end of the secondary pump 8 connected to the color matching oil tank 6 is connected to the pipeline connecting the three-way solenoid valve 12 and the main pump 9 through a pipeline. Thus, the latex paint in the color matching oil tank 6 can be pumped to the pipeline connecting the three-way solenoid valve 12 and the main pump 9 through the secondary pump 8, so that the latex paint pumped out by the secondary pump 8 can be pumped out by the main pump 9.

[0022] Preferably, the nozzle end of the spray head 11 penetrates the guard plate 10, and the spray head 11 is connected to the main pump 9 through a pipeline. Thus, the main pump 9 pumps the latex paint into the spray head 11 and sprays it out from the nozzle onto the roller 2.

[0023] Preferably, one end of the secondary pump 8 connected to the cleaning tank 5 is connected to an interface of the three-way solenoid valve 12 through a pipeline, allowing the cleaning tank 5 to make the cleaning liquid enter the three-way solenoid valve 12, then flow to the main pump 9 and flow out, achieving a cleaning effect.

[0024] Preferably, the control device 3 is electrically connected to the solenoid valve 7, the three-way solenoid valve 12, the secondary pump 8, and the main pump 9, and the control device 3 is used to control the opening and closing or pumping actions of the above-mentioned valve bodies and pump bodies.

[0025] When in use, according to the required color mixing, through the regulation of the control device 3, the solenoid valve 7 corresponding to the color matching oil tank 6 is controlled to open, and the three-way solenoid valve 12 is opened. The latex paint is pumped to the pipeline connected to the main pump 9 through the secondary pump 8, and at the same time, the latex paint in the base color oil tank 4 and the color-matched latex paint pumped out are pumped to the spray head 11 by the main pump 9 and sprayed from the spray head 11 onto the roller 2. Since the spraying range of the latex paint is covered by the roller 2, the latex paint is prevented from dripping onto the ground or clothes.

[0026] It should be emphasized that the embodiments described in the present utility model are illustrative rather than restrictive. Therefore, the present utility model is not limited to the embodiments described in the specific implementation manners. Any other implementation manners obtained by those skilled in the art based on the technical solutions of the present utility model also fall within the protection scope of the present utility model.

Claims

1. A latex paint brushing device, comprising an equipment box (1) and a roller (2), characterized in that: Inside the equipment box (1), a control device (3) is installed. Inside the equipment box (1), a primary color oil tank (4) is installed. Inside the equipment box (1), a cleaning tank (5) is installed. Inside the equipment box (1), a plurality of color matching oil tanks (6) are installed. Solenoid valves (7) are connected to the mouths of the color matching oil tanks (6) and the cleaning tank (5). The solenoid valves (7) are connected to a secondary pump (8) through pipes. A three-way solenoid valve (12) is installed at the mouth of the primary color oil tank (4). One outlet of the three-way solenoid valve (12) is connected to a main pump (9) through a pipe. A guard plate (10) is installed on the outer surface of the drum (2). Nozzles (11) are installed on the outer surface of the guard plate (10).

2. The latex paint brushing device according to claim 1, characterized in that: One end of the secondary pump (8) connected to the color matching oil tank (6) is connected to the pipe connecting the three-way solenoid valve (12) and the main pump (9) through a pipe.

3. The latex paint brushing device according to claim 2, characterized in that: The nozzle end of the nozzle (11) penetrates through the guard plate (10), and the nozzle (11) is connected to the main pump (9) through a pipe.

4. The latex paint brushing device according to claim 3, characterized in that: One end of the secondary pump (8) connected to the cleaning tank (5) is connected to an interface of the three-way solenoid valve (12) through a pipe.

5. The latex paint brushing device according to claim 4, characterized in that: The control device (3) is electrically connected to the solenoid valve (7), the three-way solenoid valve (12), the secondary pump (8), and the main pump (9).

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