Anti-sputtering mechanism of electrostatic spraying equipment

Abstract

The anti-sputtering mechanism of the electrostatic spraying equipment comprises a machine tool body and an anti-sputtering cover, the machine tool body comprises a spray gun, an L-shaped support is fixed to one side of the top of the machine tool body through a bolt, an electric push rod is arranged on one side of the top of the L-shaped support, and the bottom driving end of the electric push rod is connected with the top of the anti-sputtering cover. A liquid storage bin and a small water pump are fixed to one side of the top of the anti-sputtering cover through bolts, spraying heads are arranged on the inner top of the anti-sputtering cover, a water outlet of the small water pump is connected with the spraying heads through a water pipe, and motors are arranged on the two sides of the top of the anti-sputtering cover correspondingly; reciprocating lead screws are connected to the positions, corresponding to the motors, of the two ends of the inner side of the anti-sputtering cover through rotating shafts correspondingly, and the surfaces of the reciprocating lead screws are sleeved with sliding sleeves. According to the device, the problem that spraying materials splash when equipment works is solved to a great extent, and sewage generated after cleaning is conveniently collected.

Description

Technical Field

[0001] This utility model relates to the field of electrostatic spraying equipment technology, and in particular to an anti-splashing mechanism for electrostatic spraying equipment. Background Technology

[0002] Electrostatic spraying is a coating method that uses the principle of corona discharge to make atomized paint negatively charged under the action of a high-voltage DC electric field and then adsorbed onto the surface of a positively charged substrate for discharge. Electrostatic spraying equipment consists of a spray gun, a spray cup, and an electrostatic spraying high-voltage power supply.

[0003] Existing electrostatic spraying equipment has the following drawbacks: it lacks an anti-splash mechanism and is difficult to clean. Therefore, we propose an anti-splash mechanism for electrostatic spraying equipment. Summary of the Invention

[0004] The main purpose of this utility model is to provide an anti-splash mechanism for electrostatic spraying equipment, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] An anti-splash mechanism for electrostatic spraying equipment includes a machine tool body and an anti-splash cover. The machine tool body includes a spray gun. An L-shaped bracket is fixed to one side of the top of the machine tool body by bolts. An electric push rod is provided on one side of the top of the L-shaped bracket. The bottom drive end of the electric push rod is connected to the top of the anti-splash cover. A liquid storage tank and a small water pump are fixed to one side of the top of the anti-splash cover by bolts. Spray heads are provided on the top of the inside of the anti-splash cover. The outlet of the small water pump is connected to the spray heads through a water pipe. Motors are provided on both sides of the top of the anti-splash cover. Reciprocating lead screws are connected to the positions of the motors on both ends of the inside of the anti-splash cover through rotating shafts. A sliding sleeve is fitted on the surface of the reciprocating lead screw. A slide rail is provided on one side of the inside of the anti-splash cover corresponding to the reciprocating lead screw. A cleaning brush is provided between the sliding sleeve and the slide rail.

[0007] Furthermore, the spray gun is located on the top inner side of the machine tool body.

[0008] Furthermore, the bottom inner side of the splash guard is fixed with U-shaped grooves by bolts, and a sludge collection box is embedded in the U-shaped grooves.

[0009] Furthermore, the outlet of the liquid storage tank is connected to the inlet of a small water pump via a pipe.

[0010] Furthermore, the cleaning brush contacts the inner wall of the splash guard, and the cleaning brush is slidably connected to the slide rail via a top slider.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] By setting up an L-shaped bracket, electric push rod, liquid storage tank, small water pump, water pipe and spray head, the electric push rod drives the splash shield to move up and down to the spray gun, so as to block the paint splashed by the spray gun during operation. Then, the small water pump draws water from the liquid storage tank and sprays it on both sides of the inner wall of the splash shield through the spray head to wash the paint splashed on the inner wall of the splash shield.

[0013] By setting up a motor, reciprocating lead screw, sliding sleeve, cleaning brush, slide rail and sludge collection box, the motor drives the reciprocating lead screw to rotate, thereby driving the cleaning brush to move and clean both sides inside the splash guard. The sludge collection box can then be used to collect the wastewater after cleaning. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the anti-splash mechanism of an electrostatic spraying equipment according to this utility model.

[0015] Figure 2 This is a schematic diagram of the anti-splash cover structure of an anti-splash mechanism for an electrostatic spraying equipment according to this utility model.

[0016] Figure 3 This is a front view of the anti-splash cover of an electrostatic spraying equipment anti-splash mechanism according to the present invention.

[0017] Figure 4 This is a side view of the anti-splash cover structure of the anti-splash mechanism of an electrostatic spraying equipment according to the present invention.

[0018] In the diagram: 1. Spray gun; 2. L-shaped bracket; 3. Electric push rod; 4. Splash shield; 5. Liquid storage tank; 6. Small water pump; 7. Water pipe; 8. Spray head; 9. Motor; 10. Reciprocating lead screw; 12. Sliding sleeve; 13. Cleaning brush; 14. Slide rail; 15. U-shaped groove; 16. Sludge collection box; 17. Machine tool body. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] like Figure 1-4As shown, an anti-splash mechanism for electrostatic spraying equipment includes a machine tool body 17 and an anti-splash cover 4. The machine tool body 17 includes a spray gun 1. An L-shaped bracket 2 is fixed to one side of the top of the machine tool body 17 by bolts. An electric push rod 3 is provided on one side of the top of the L-shaped bracket 2. The bottom drive end of the electric push rod 3 is connected to the top of the anti-splash cover 4. A liquid storage tank 5 and a small water pump 6 are fixed to one side of the top of the anti-splash cover 4 by bolts. Spray heads 8 are provided on the top of the inside of the anti-splash cover 4. The outlet of the small water pump 6 is connected to the spray heads 8 through a water pipe 7. Motors 9 are provided on both sides of the top of the anti-splash cover 4. Reciprocating screws 10 are connected to the positions of the motors 9 on both ends of the inside of the anti-splash cover 4 through rotating shafts. A sliding sleeve 12 is sleeved on the surface of the reciprocating screw 10. A slide rail 14 is provided on one side of the inside of the anti-splash cover 4 corresponding to the reciprocating screw 10. A cleaning brush 13 is provided between the sliding sleeve 12 and the slide rail 14.

[0021] The spray gun 1 is located on the top inner side of the machine tool body 17.

[0022] In this embodiment, as shown... Figure 1 As shown, the material is sprayed using spray gun 1.

[0023] The bottom inner side of the anti-splash cover 4 is fixed with U-shaped grooves 15 by bolts, and a sludge collection box 16 is embedded in the U-shaped grooves 15.

[0024] In this embodiment, as shown... Figure 1 , 2 As shown in Figures 3 and 4, the wastewater after cleaning can be collected and cleaned by setting up the sludge collection box 16.

[0025] The outlet of the liquid storage tank 5 is connected to the inlet of the small water pump 6 via a pipe.

[0026] In this embodiment, as shown... Figure 1 , 2 As shown in Figures 3 and 4, water is drawn from the storage tank 5 by a small water pump 6 and sprayed onto both sides of the inner wall of the splash shield 4 through the spray head 8, which can wash away the paint splashed on the inner wall of the splash shield 4.

[0027] The cleaning brush 13 is in contact with the inner wall of the splash guard 4, and the cleaning brush 13 is slidably connected to the slide rail 14 via a top slider.

[0028] In this embodiment, as shown... Figure 1 , 2 As shown in Figures 3 and 4, the reciprocating screw 10 is rotated by the motor 9, which in turn drives the cleaning brush 13 to move and clean the paint and sewage splashed on both sides inside the splash shield 4.

[0029] It should be noted that this utility model is an anti-splash mechanism for electrostatic spraying equipment. During operation, the electric push rod 3, motor 9 and machine tool body 17 are first connected to an external power source. Next, the electric push rod 3 drives the anti-splash cover 4 to move up and down to the spray gun 1 to block the paint splashed from the spray gun 1 during operation. Next, the small water pump 6 draws water from the storage tank 5 and sprays it onto both sides of the inner wall of the anti-splash cover 4 through the spray head 8. Then, the motor 9 drives the reciprocating screw 10 to rotate, thereby driving the cleaning brush 13 to move and clean both sides of the inner wall of the anti-splash cover 4. Finally, the wastewater after cleaning is collected and cleaned through the sludge collection box 16.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A splash-proof mechanism for electrostatic spraying equipment, comprising a machine tool body (17) and a splash-proof cover (4), characterized in that, The machine tool body (17) includes a spray gun (1). An L-shaped bracket (2) is fixed to one side of the top of the machine tool body (17) by bolts. An electric push rod (3) is provided on one side of the top of the L-shaped bracket (2). The bottom drive end of the electric push rod (3) is connected to the top of the splash shield (4). A liquid storage tank (5) and a small water pump (6) are fixed to one side of the top of the splash shield (4) by bolts. Spray heads (8) are provided on the top of the inside of the splash shield (4). The small water pump (6) outputs... The water inlet is connected to the spray head (8) via a water pipe (7). Motors (9) are provided on both sides of the top of the splash shield (4). Reciprocating screws (10) are connected to the positions of the motors (9) at both ends of the inner side of the splash shield (4) via rotating shafts. Sliding sleeves (12) are fitted on the surface of the reciprocating screws (10). Slide rails (14) are provided on one side of the splash shield (4) corresponding to the reciprocating screws (10). A cleaning brush (13) is provided between the sliding sleeves (12) and the slide rails (14).

2. The anti-splash mechanism for electrostatic spraying equipment according to claim 1, characterized in that: The spray gun (1) is located on the top of the inner side of the machine tool body (17).

3. The anti-splash mechanism for electrostatic spraying equipment according to claim 1, characterized in that: The bottom inner side of the splash shield (4) is fixed with U-shaped grooves (15) by bolts, and a sludge collection box (16) is embedded in the U-shaped grooves (15).

4. The anti-splash mechanism for electrostatic spraying equipment according to claim 1, characterized in that: The outlet of the liquid storage tank (5) is connected to the inlet of a small water pump (6) via a pipe.

5. The anti-splash mechanism for electrostatic spraying equipment according to claim 1, characterized in that: The cleaning brush (13) contacts the inner wall of the splash guard (4), and the cleaning brush (13) is slidably connected to the slide rail (14) through the top slider.

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