Spraying device for electrophoresis machining of automobile parts

Abstract

The utility model relates to an electrophoresis machining spraying device for automobile parts, in particular to the technical field of automobile part machining equipment. Comprising a spraying box, an adjusting mechanism, a nozzle, a turntable, a water outlet, a filtering box, a moving assembly, a filtering plate, a disinfecting box, a disinfecting mechanism and a rotating shaft. The problem that an existing electrophoresis spraying device usually directly discharges sewage, and environmental pollution is easily caused is solved. And an existing spraying device can only be fixed to one position to spray the workpiece to be machined, and the spraying efficiency is low.

Description

Technical Field

[0001] This utility model relates to the technical field of automotive parts processing equipment, and in particular to a spray device for electrophoretic processing of automotive parts. Background Technology

[0002] In today's society, many industries, such as machinery and electronics, require a large amount of metal materials. Metal surfaces are prone to rust, so during the production of metal parts, it is often necessary to coat the metal surface with a protective layer. Currently, the most common method for applying a protective layer is electrophoretic coating.

[0003] The electrophoresis process generates a large amount of industrial wastewater, which needs to be treated by professional wastewater treatment equipment to avoid environmental pollution. However, existing electrophoresis spraying equipment usually discharges directly, which has a severe impact on the environment. In addition, in the current spraying operation, the spray nozzles of the spraying equipment can only be fixed in one position to spray a certain part of the workpiece, and cannot continuously spray the parts from multiple angles, which greatly reduces the efficiency of the spraying work. Utility Model Content

[0004] (1) Technical problems to be solved

[0005] This utility model provides a spraying device for electrophoretic processing of automotive parts, which overcomes the problems of existing electrophoretic spraying devices that usually discharge wastewater directly, which easily causes environmental pollution; and the problems of current spraying devices that can only be fixed in one position to spray the workpiece, resulting in low spraying efficiency.

[0006] (2) Technical solution

[0007] To solve the above-mentioned technical problems, this utility model provides a spraying device for electrophoretic processing of automotive parts, including a spraying box, an adjusting mechanism, a spray head, a turntable, a drain outlet, a filter box, a moving component, a filter plate, a disinfection box, a disinfection mechanism, and a rotating shaft;

[0008] The spray box has a spray head connected to the front end of the upper part via the adjustment mechanism; the turntable is rotatably mounted on the bottom of the spray box via the rotating shaft; the upper end of the turntable can hold a workpiece to be processed; the bottom of the spray box has a drain outlet; below the drain outlet is a filter box connected to the spray box; the filter box is located at the bottom of the drain outlet and is slidably connected to the filter plate via the moving component; the bottom of the filter box has a water outlet; the right side of the filter box has a disinfection box; the disinfection box has a disinfection mechanism inside.

[0009] Preferably, the adjustment mechanism includes a first slide groove, a screw, a moving block, a mounting plate, a rotating block, and an electric telescopic rod;

[0010] The spray box has a first sliding groove at its upper front end; the screw is rotatably installed in the first sliding groove; the screw is driven by an external drive device; the moving block is threaded onto the screw; a pair of mounting plates are fixedly connected to the moving block; the mounting plates are rotatably connected to a rotating block via a rotating shaft; the spray head is fixedly connected above the rotating block; a mounting plate is fixedly connected to the front end of the rotating block, and the electric telescopic rod is fixedly connected to the upper end of the mounting plate; the other end of the electric telescopic rod is connected to the front end of the spray head.

[0011] Preferably, the moving component includes a roller, a second slide groove, a limiting groove, a limiting protrusion, and a handle;

[0012] The filter plate has a roller at its bottom; the filter box has a second groove at its bottom; the roller is slidably connected inside the second groove; the filter plate has a limiting groove at its inner end; the filter box has a limiting protrusion inside that cooperates with the limiting groove; and the filter plate has a handle at its outer end.

[0013] Preferably, the disinfection mechanism includes an activated carbon filter layer, a hose, a water pump, a spray pipe, an ultraviolet lamp, and a water outlet pipe;

[0014] The activated carbon filter layer is located inside the filter box and below the filter plate; the flexible hose is connected to the water outlet at the bottom of the filter box; the water pump is installed inside the disinfection box; the other end of the flexible hose is connected to the water pump; the water outlet is located at the top of the water pump and is connected to the spray pipe; the ultraviolet lamp is installed on the inner wall of the right side of the disinfection box; the water outlet pipe is fixedly connected to the bottom of the disinfection box.

[0015] (3) Beneficial effects

[0016] This utility model provides a spraying device for electrophoretic processing of automotive parts, which overcomes the problems of existing electrophoretic spraying devices that usually discharge wastewater directly, which easily causes environmental pollution; and the problems of current spraying devices that can only be fixed in one position to spray the workpiece, resulting in low spraying efficiency.

[0017] 1. This utility model cleans up the residual impurities inside the spray box by setting up a filter box and a sterilization box, thus avoiding the direct discharge of a large amount of industrial wastewater and causing certain environmental pollution.

[0018] 2. This utility model uses a spray nozzle that can move up, down, left, and right, and places the workpiece to be processed on a turntable before spraying it. This allows for spraying the workpiece from various angles, further improving the efficiency of the spraying process. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of a spray device for electrophoretic processing of automotive parts proposed in this utility model;

[0020] Figure 2 This is a schematic diagram of the adjustment mechanism in this utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the mobile component in this utility model;

[0022] Figure 4 This is a schematic diagram of the disinfection mechanism in this utility model;

[0023] Reference numerals: 1-Spray box, 2-Adjusting mechanism, 21-First slide groove, 22-Screw, 23-Moving block, 24-Mounting plate, 25-Rotating block, 26-Electric telescopic rod, 3-Spray head, 4-Turntable, 5-Drain outlet, 6-Filter box, 7-Moving component, 71-Roller, 72-Second slide groove, 73-Limiting groove, 74-Limiting protrusion, 75-Handle, 8-Filter plate, 9-Disinfection box, 10-Disinfection mechanism, 101-Activated carbon filter layer, 102-Hose, 103-Water pump, 104-Spray pipe, 105-Ultraviolet lamp, 106-Outlet pipe, 11-Rotating shaft. Detailed Implementation

[0024] The present invention will be further described in conjunction with the accompanying drawings and embodiments.

[0025] like Figures 1-4 As shown, the electrophoretic coating spraying device for automotive parts of this utility model includes a spray box 1, an adjustment mechanism 2, a nozzle 3, a turntable 4, a drain outlet 5, a filter box 6, a moving component 7, a filter plate 8, a disinfection box 9, a disinfection mechanism 10, and a rotating shaft 11.

[0026] The spray box 1 has a spray head 3 connected to the front end of the upper part via the adjustment mechanism 2; the turntable 4 is rotatably mounted on the bottom of the spray box 1 via the rotating shaft 11; the upper end of the turntable 4 can hold the workpiece to be processed; the bottom of the spray box 1 has a drain outlet 5; below the drain outlet 5 is a filter box 6 connected to the spray box 1; the filter box 6 is located at the bottom of the drain outlet 5 and is slidably connected to the filter plate 8 via the moving component 7; the bottom of the filter box 6 has a water outlet; the right side of the filter box 6 has a disinfection box 9; the disinfection box 9 has a disinfection mechanism 10 inside.

[0027] The adjustment mechanism 2 includes a first slide 21, a screw 22, a moving block 23, a mounting plate 24, a rotating block 25, and an electric telescopic rod 26;

[0028] The spray box 1 has a first sliding groove 21 at its upper front end; the screw 22 is rotatably installed in the first sliding groove 21; the screw 22 is driven by an external drive device; the moving block 23 is threadedly connected to the screw 22; a pair of mounting plates 24 are fixedly connected to the moving block 23; the rotating block 25 is rotatably connected between the mounting plates 24 through a rotating shaft 11; the spray head 3 is fixedly connected above the rotating block 25; a mounting plate is fixedly connected to the front end of the rotating block 25, and the electric telescopic rod 26 is fixedly connected to the upper end of the mounting plate; the other end of the electric telescopic rod 26 is connected to the front end of the spray head 3.

[0029] The movable component 7 includes a roller 71, a second slide groove 72, a limiting groove 73, a limiting protrusion 74, and a handle 75;

[0030] The bottom of the filter plate 8 is provided with the roller 71; the bottom of the filter box 6 is provided with the second sliding groove 72; the roller 71 is slidably connected inside the second sliding groove 72; the inner end of the filter plate 8 is provided with the limiting groove 73; the inside of the filter box 6 is provided with the limiting protrusion 74 that cooperates with the limiting groove 73; the outer end of the filter plate 8 is provided with the handle 75.

[0031] The disinfection mechanism 10 includes an activated carbon filter layer 101, a hose 102, a water pump 103, a water spray pipe 104, an ultraviolet lamp 105, and a water outlet pipe 106.

[0032] The activated carbon filter layer 101 is provided inside the filter box 6 and below the filter plate 8; the hose 102 is connected to the water outlet at the bottom of the filter box 6; the water pump 103 is provided inside the disinfection box 9; the other end of the hose 102 is connected to the water pump 103; the top of the water pump 103 is provided with a water outlet, which is connected to the spray pipe 104; the ultraviolet lamp 105 is provided on the inner wall of the right side of the disinfection box 9; the water outlet pipe 106 is fixedly connected to the bottom of the disinfection box 9.

[0033] Working principle: The sprayed liquid is transported from the inlet pipe to the nozzle 3 for pressurization. Then, the electric telescopic rod 26 is activated, which pushes the nozzle 3 to rotate, allowing the spray angle of the nozzle 3 to be positioned at different locations. During the spraying process of the nozzle 3, the workpiece to be processed is placed on the turntable 4, and then the turntable 4 is turned to rotate the workpiece to the appropriate position. Then, the rotating motor is turned on, causing the motor to drive the screw 22 to rotate, thereby moving the moving block 23, further making the left and right spraying position of the nozzle 3 adjustable.

[0034] Water flows through the filter plate 8 for primary filtration and then into the filter chamber, where it undergoes secondary filtration through the activated carbon filter layer 101. After reaching the bottom, the water is pumped into the disinfection tank 9 by the water pump 103. After being disinfected by the ultraviolet lamp 105, the water flows out through the outlet pipe 106. If the outflowing water still contains some impurities, the outlet pipe 106 can be connected to the bottom of the spray tank 1 for further disinfection.

[0035] After disinfection, remove the filter plate 8 from the top of the filter chamber using the handle, and then clean the impurities deposited on the filter plate 8. Any content not described in detail in this specification is prior art known to those skilled in the art.

[0036] The embodiments described above are merely preferred embodiments of the present invention, and are described in a relatively specific and detailed manner. However, the present invention is not limited to these embodiments. It should be noted that for those skilled in the art, any improvements made without departing from the spirit of the present invention fall within the protection scope of the present invention. Therefore, the protection scope of this patent should be determined by the appended claims.

Claims

1. A spraying device for electrophoretic processing of automotive parts, characterized in that, It includes a spray box (1), an adjustment mechanism (2), a spray head (3), a turntable (4), a drain outlet (5), a filter box (6), a moving assembly (7), a filter plate (8), a disinfection box (9), a disinfection mechanism (10), and a rotating shaft (11); The spray box (1) has a nozzle (3) connected to the front end of the upper part via the adjustment mechanism (2); the turntable (4) is rotatably mounted on the bottom of the spray box (1) via the rotating shaft (11); the upper end of the turntable (4) can hold the workpiece to be processed; the bottom of the spray box (1) has a drain outlet (5); below the drain outlet (5) is a filter box (6) connected to the spray box (1); the filter box (6) is located at the bottom of the drain outlet (5) and is slidably connected to the filter plate (8) via the moving component (7); the bottom of the filter box (6) has a water outlet; the right side of the filter box (6) has a disinfection box (9); the disinfection box (9) has a disinfection mechanism (10) inside.

2. The spraying device for electrophoretic processing of automotive parts according to claim 1, characterized in that, The adjustment mechanism (2) includes a first slide groove (21), a screw (22), a moving block (23), a mounting plate (24), a rotating block (25), and an electric telescopic rod (26); The spray box (1) has a first sliding groove (21) at its upper front end; the screw (22) is rotatably installed in the first sliding groove (21); the screw (22) is driven by an external drive device; the moving block (23) is threadedly connected to the screw (22); a pair of mounting plates (24) are fixedly connected to the moving block (23); the rotating block (25) is rotatably connected between the mounting plates (24) through a rotating shaft (11); the nozzle (3) is fixedly connected above the rotating block (25); the front end of the rotating block (25) is fixedly connected to a mounting plate, and the upper end of the mounting plate is fixedly connected to the electric telescopic rod (26); the other end of the electric telescopic rod (26) is connected to the front end of the nozzle (3).

3. The spraying device for electrophoretic processing of automotive parts according to claim 1, characterized in that, The moving component (7) includes a roller (71), a second slide groove (72), a limiting groove (73), a limiting protrusion (74), and a handle (75); The bottom of the filter plate (8) is provided with the roller (71); the bottom of the filter box (6) is provided with the second slide groove (72); the roller (71) is slidably connected inside the second slide groove (72); the inner end of the filter plate (8) is provided with the limiting groove (73); the inside of the filter box (6) is provided with the limiting protrusion (74) that cooperates with the limiting groove (73); the outer end of the filter plate (8) is provided with the handle (75).

4. The spraying device for electrophoretic processing of automotive parts according to claim 1, characterized in that, The disinfection mechanism (10) includes an activated carbon filter layer (101), a hose (102), a water pump (103), a water spray pipe (104), an ultraviolet lamp (105), and a water outlet pipe (106); The activated carbon filter layer (101) is provided inside the filter box (6) and below the filter plate (8); the hose (102) is connected to the water outlet at the bottom of the filter box (6); the water pump (103) is provided inside the disinfection box (9); the other end of the hose (102) is connected to the water pump (103); the top of the water pump (103) is provided with a water outlet, which is connected to the spray pipe (104); the ultraviolet lamp (105) is provided on the inner wall of the right side of the disinfection box (9); the water outlet pipe (106) is fixedly connected to the bottom of the disinfection box (9).

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