Combined automatic gun washing box

Abstract

The utility model discloses a combined type automatic gun washing box which comprises a support, and a gun washing assembly and an air drying assembly are arranged on the support. The cleaning gun assembly comprises a cleaning box fixed to the top side of the support, a pneumatic motor is installed at one end of the cleaning box, a connecting shaft is arranged at the bottom of the roller, a first gear is fixedly connected to the outer wall of the connecting shaft, the connecting shaft is of a hollow structure, an input pipe and a blow-off pipe are connected to the bottom of the roller, and electromagnetic valves are arranged on the input pipe and the blow-off pipe. One side of the first gear is meshed with a second gear, one end of a second gear shaft is connected with a pneumatic motor, a connecting shaft is rotatably connected with a cleaning box, a roller is rotatably connected in the cleaning box, bristles are arranged on the inner wall of the roller, and a solvent box is connected to the bottom of the roller; the air-drying assembly comprises an air-drying box fixed to the top side of the support, and an air knife is arranged in the air-drying box. The device can realize automatic cleaning of the spray gun, so that the cleaning efficiency is improved and the working progress is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of spray gun cleaning, in particular to a combined automatic gun washing box. Background Art

[0002] A spray gun is a device that uses the rapid release of liquid or compressed air as power; spray guns are divided into two types: general pressure type and pressurized type; spray guns also include pressure spray guns, Carle spray guns, and automatic recovery spray guns.

[0003] At present, raw materials will remain at the nozzle of the spray gun after long-term use. If it is not cleaned in time, the nozzle will be blocked. The existing cleaning methods mostly use manual cleaning methods, which are inefficient and affect work progress, and need to be improved. Utility Model Content

[0004] The utility model aims to provide a combined automatic gun washing box to solve the problem of low cleaning efficiency of the spray gun proposed in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combined automatic gun washing box, comprising a bracket, on which a gun washing component and an air drying component are arranged;

[0006] The gun washing assembly includes a cleaning box fixed on the top side of the bracket, a roller is rotatably connected inside the cleaning box, bristles are arranged on the inner wall of the roller, and a solvent box is connected to the bottom of the roller;

[0007] The air-drying component comprises an air-drying box fixed on the top side of the bracket, and an air knife is arranged inside the air-drying box.

[0008] Preferably, a pneumatic motor is installed at one end of the cleaning box, and a connecting shaft is provided at the bottom of the drum, and the connecting shaft is rotatably connected to the cleaning box.

[0009] Preferably, a first gear is fixedly connected to the outer wall of the connecting shaft, a second gear is meshingly connected to one side of the first gear, and one end of the second gear shaft is connected to the pneumatic motor.

[0010] Preferably, the connecting shaft is a hollow structure, and the bottom of the drum is connected with an input pipe and a sewage pipe, and both the input pipe and the sewage pipe are provided with solenoid valves.

[0011] Preferably, the input pipe and the sewage pipe both pass through the connecting shaft and the cleaning box and are located at the bottom of the cleaning box. A delivery pump is provided on the input pipe, and one end of the input pipe is connected to the solvent box.

[0012] Preferably, the bristles are distributed in a circular shape with equal spacing about the inner wall of the drum.

[0013] Preferably, the wind knife is an annular structure, and one side of the wind knife is connected to the air pump through a hose.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) The device can realize automatic cleaning of the spray gun, thereby improving cleaning efficiency and ensuring work progress.

[0016] (2) By arranging a gun washing assembly and an air drying assembly on the top of the bracket, the spray gun can be inserted into the inside of the gun washing assembly and the air drying assembly in sequence for cleaning and drying, thereby realizing automatic cleaning of the spray gun and improving cleaning efficiency.

[0017] (3) By connecting a solvent box to the bottom of the drum of the gun washing assembly, the device can input cleaning solvent into the drum, thereby improving the cleaning effect of the spray gun. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of a combined automatic gun flushing box of the utility model;

[0019] Figure 2 This is a top view of a combined automatic gun flushing box of the utility model;

[0020] Figure 3 This is a three-dimensional diagram of a gun flushing assembly of a combined automatic gun flushing box of the utility model;

[0021] Figure 4 This is a three-dimensional diagram of an air-drying component of a combined automatic gun washing box of the utility model;

[0022] Figure 5 This is a cross-sectional view of a drum of a combined automatic gun washing box of the utility model;

[0023] Figure 6 The utility model is a top view of the wind knife of the combined automatic gun washing box.

[0024] In the figure: 1. gun washing assembly; 11. roller; 12. cleaning box; 13. solvent box; 14. pneumatic motor; 15. bristles; 16. connecting shaft; 17. solenoid valve; 18. input pipe; 19. delivery pump; 110. first gear; 111. second gear; 112. drain pipe; 2. bracket; 3. air drying assembly; 31. air knife; 32. air drying box. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-6 , the utility model provides a technical solution: a combined automatic gun washing box, comprising a bracket 2, on which a gun washing component 1 and an air drying component 3 are arranged;

[0027] The gun washing assembly 1 includes a cleaning box 12 fixed to the top side of the bracket 2, one end of the cleaning box 12 is installed with an air motor 14, a connecting shaft 16 is arranged at the bottom of the drum 11, the connecting shaft 16 is connected to the cleaning box 12 through a bearing, and the connecting shaft 16 is rotatably connected to the cleaning box 12; a first gear 110 is fixedly connected to the outer wall of the connecting shaft 16, one side of the first gear 110 is meshedly connected with a second gear 111, and one end of the second gear 111 shaft is connected to the air motor 14; this structure can drive the second gear 111 to rotate through the air motor 14, so that the second gear 111 pushes the connecting shaft 16 to rotate through the first gear 110 during the rotation process; the rotation of the connecting shaft 16 can drive the drum 11 to rotate automatically, thereby realizing automatic cleaning of the spray gun through the rotation of the drum 11 and the bristles 15; the connecting shaft 16 is a hollow structure, which is convenient for setting the input pipe 18 and the drain pipe 112; The bottom of the cylinder 11 is connected with an input pipe 18 and a drain pipe 112, and both the input pipe 18 and the drain pipe 112 are provided with a solenoid valve 17; this structure can automatically control the opening and closing of the input pipe 18 and the drain pipe 112 by providing the solenoid valve 17; the input pipe 18 and the drain pipe 112 both penetrate the connecting shaft 16 and the cleaning box 12 and are located at the bottom of the cleaning box 12, and a delivery pump 19 is provided on the input pipe 18, and one end of the input pipe 18 is connected to the solvent box 13; the solvent box 13 of this structure can store cleaning solvent inside; by providing the drain pipe 112, the sewage inside the cylinder 11 can be discharged in time; the cleaning box 12 is rotatably connected with the cylinder 11, and the inner wall of the cylinder 11 is provided with bristles 15, and the bristles 15 are distributed in a circular shape with equal spacing about the inner wall of the cylinder 11; this structure can improve the cleaning effect of the spray gun by providing the bristles 15; the bottom of the cylinder 11 is connected with a solvent box 13;

[0028] The air-drying component 3 includes an air-drying box 32 fixed on the top side of the bracket 2, and an air knife 31 is arranged inside the air-drying box 32; during use of the device, a robot can be used to insert the spray gun into the cleaning box 12 and the air-drying box 32, or the spray gun can be manually inserted into the cleaning box 12 and the air-drying box 32; the air knife 31 is an annular structure, and one side of the air knife 31 is connected to the air pump through a hose; this structure can supply air to the inside of the air knife 31 through the air pump, thereby utilizing high-speed airflow to dry the residual moisture and solvent on the surface of the spray gun to ensure the dryness of the spray gun.

[0029] Working principle: When using the combined automatic gun washing box, first insert the spray gun to be cleaned into the drum 11 of the cleaning box 12. At the same time, the pneumatic motor 14 drives the connecting shaft 16 and the drum 11 to rotate. During the rotation, the drum 11 drives the bristles 15 to perform rotational brushing on the spray gun. During the brushing process, the delivery pump 19 is started, and the cleaning solvent in the solvent box 13 enters the drum 11 through the input pipe 18 to improve the cleaning effect. After the cleaning work is completed, the sewage in the drum 11 can be discharged from the drain pipe 112. Then the spray gun can be inserted into the air drying box 32, and then the air pump is started. The airflow is ejected from the inside of the wind knife 31, and the high-speed airflow is used to blow away and dry the residual moisture and cleaning solvent on the surface of the spray gun, thereby achieving rapid cleaning of the spray gun.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A combined automatic gun flushing box, comprising a bracket (2), characterized in that: The support (2) is provided with a gun washing component (1) and an air drying component (3); The gun washing assembly (1) comprises a cleaning box (12) fixed on the top side of a bracket (2), a roller (11) is rotatably connected inside the cleaning box (12), bristles (15) are arranged on the inner wall of the roller (11), and a solvent box (13) is connected to the bottom of the roller (11); The air-drying assembly (3) comprises an air-drying box (32) fixed on the top side of the bracket (2), and an air knife (31) is arranged inside the air-drying box (32).

2. The combined automatic gun flushing box according to claim 1, characterized in that: A pneumatic motor (14) is installed at one end of the cleaning box (12), and a connecting shaft (16) is arranged at the bottom of the drum (11), and the connecting shaft (16) is rotatably connected to the cleaning box (12).

3. The combined automatic gun flushing box according to claim 2 is characterized in that: The outer wall of the connecting shaft (16) is fixedly connected with a first gear (110), one side of the first gear (110) is meshedly connected with a second gear (111), and one end of the shaft of the second gear (111) is connected to the pneumatic motor (14).

4. The combined automatic gun flushing box according to claim 2, characterized in that: The connecting shaft (16) is a hollow structure. The bottom of the drum (11) is connected with an input pipe (18) and a sewage pipe (112). Both the input pipe (18) and the sewage pipe (112) are provided with a solenoid valve (17).

5. The combined automatic gun flushing box according to claim 4 is characterized in that: The input pipe (18) and the sewage pipe (112) both penetrate the connecting shaft (16) and the cleaning box (12) and are located at the bottom of the cleaning box (12). A delivery pump (19) is provided on the input pipe (18), and one end of the input pipe (18) is connected to the solvent box (13).

6. The combined automatic gun flushing box according to claim 1, characterized in that: The bristles (15) are distributed in a circular shape at equal intervals with respect to the inner wall of the roller (11).

7. The combined automatic gun flushing box according to claim 1, characterized in that: The wind knife (31) is an annular structure, and one side of the wind knife (31) is connected to the air pump via a hose.

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