Cleaning device for automobile accessory surface treatment production line

Abstract

The automobile accessory surface treatment production line cleaning device comprises a left cleaning frame and a right cleaning frame, the right cleaning frame is arranged on the right side of the left cleaning frame, and arc openings are formed in the opposite faces of the right cleaning frame and the left cleaning frame; according to the combined cleaning device for the automobile accessory surface treatment production line, the left cleaning frame and the right cleaning frame are adopted to form the combined cleaning device for the automobile accessory surface treatment production line, and the arc openings of the left cleaning frame and the right cleaning frame are combined and fixed through the bolts, so that the two arc openings form a structure allowing automobile accessories to penetrate through and be cleaned; the automobile accessory surface paint spraying device is convenient and fast to assemble and install, meanwhile, the all-dimensional cleaning effect is achieved, the automobile accessory surface paint spraying device is easily used in cooperation with an automobile accessory surface paint spraying treatment production line, a second water pump of a water storage tank is started, the second water pump is promoted to pump cleaning water to an arc part of a flushing pipe, and then the cleaning water is sprayed out through a plurality of high-pressure sprayers on the surface of the flushing pipe; the automobile accessory penetrating through the arc opening can be washed at high pressure, and the purpose of cleaning redundant electroplating paint on the surface of the automobile accessory is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts, in particular to a cleaning device for an automobile parts surface treatment production line. Background Art

[0002] As people's living standards improve, their spending on cars is increasing, and the market for auto parts is also growing. Auto parts manufacturers have also experienced rapid growth in recent years. Auto parts are the components that make up a car and the products that serve it. Before leaving the factory, auto parts are typically sprayed with a fine, even layer of paint to enhance their appearance and provide some protection. Traditionally, auto parts have been painted using mechanical spraying, a technically inefficient process that prevented a uniform, fine coating on the surface. In recent years, a new technology, electrophoretic coating, has emerged, utilizing the attractive force between positive and negative electrons to achieve a uniform coating on the parts, offering higher technical requirements and higher product quality.

[0003] At present, automobile parts usually need to be cleaned after electrophoresis. Since the electrophoretic paint remaining on the automobile parts is discharged with the wastewater after cleaning, it not only wastes water resources, but also causes environmental pollution by cleaning the electrophoretic paint in the wastewater.

[0004] To this end, a cleaning device for an auto parts surface treatment production line is proposed, which has the advantages of being easy to assemble, water-saving and environmentally friendly, thereby solving the problems in the above-mentioned background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings in the prior art and to propose a cleaning device for an auto parts surface treatment production line.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a cleaning device for an auto parts surface treatment production line, comprising a left cleaning rack and a right cleaning rack, a right cleaning rack being arranged on the right side of the left cleaning rack, and arc openings being opened on the facing surfaces of the right cleaning rack and the left cleaning rack, two positioning ears being welded on the surfaces of the left cleaning rack and the right cleaning rack, bolts being inserted through the two positioning ears, support seats being welded on the bottoms of the left cleaning rack and the right cleaning rack, and water tanks being welded on the upper surfaces of the left cleaning rack and the right cleaning rack, and The left cleaning rack and the right cleaning rack are both fixedly connected to a filter box at the bottom of the inner side. A return pipe is connected between the water storage tank and the filter box, and a first water pump is installed on the surface of the return pipe. The left cleaning rack and the right cleaning rack are both provided with a flushing pipe on the upper inner side, and a plurality of high-pressure nozzles are provided at the arc portion corresponding to the arc mouth of the flushing pipe. A second water pump is installed inside the water storage tank, and the water outlet of the second water pump is connected to the flushing pipe. A water inlet is provided at one end of the filter box away from the return pipe, and a plurality of activated carbon filters are equidistantly arranged inside the filter box.

[0007] As a further description of the above technical solution: the support seat is composed of a support panel and pillars and diagonal braces welded on its surface.

[0008] As a further description of the above technical solution: a water inlet is provided on the top surface of the water storage tank, and a drain nozzle with a valve is provided on the bottom of the water storage tank.

[0009] As a further description of the above technical solution: the multiple high-pressure nozzles of the flushing pipe all extend to the inner side of the arc opening.

[0010] As a further description of the above technical solution: a plurality of fixing blocks are provided inside the left cleaning rack and the right cleaning rack, and each fixing block is welded to the arc portion of the flushing pipe.

[0011] As a further description of the above technical solution: the whole formed by the left cleaning rack and the right cleaning rack is located at the discharge end of the auto parts surface treatment production line.

[0012] The utility model has the following beneficial effects:

[0013] In the utility model, a left cleaning frame and a right cleaning frame are used to form a combined auto parts surface treatment production line cleaning device. By combining the circular arc openings of the left cleaning frame and the right cleaning frame and fixing them with bolts, the two circular arc openings form a structure for auto parts to pass through and clean. While being conveniently and quickly assembled and installed, it has an all-round cleaning effect and is easy to be used in conjunction with an auto parts surface spray painting treatment production line. By starting the second water pump of the water storage tank, the second water pump is prompted to pump cleaning water to the circular arc part of the flushing pipe, and then the cleaning water is sprayed out by a plurality of high-pressure nozzles on the surface of the flushing pipe. This allows the auto parts passing through the arc opening to be washed at high pressure, thereby achieving the purpose of cleaning excess electroplating paint on the surface of the auto parts. At the same time, by arranging a filter box, a return pipe and a first water pump at the bottom inner side of the left cleaning rack and the right cleaning rack, when the cleaning waste water enters the filter box from the water inlet, several activated carbon filters equidistantly arranged inside the filter box can perform multiple filtrations on the cleaning waste water, thereby achieving the purpose of fully separating the electroplating paint, and returning the water to the water storage tank under the action of the return pipe and the first water pump, on the one hand increasing the utilization rate of water resources, and on the other hand reducing the pollution caused by the discharge of electroplating paint with wastewater. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the external structure of the cleaning device for the auto parts surface treatment production line of the utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the cleaning device for the auto parts surface treatment production line of the utility model;

[0016] Figure 3This is a schematic diagram of the filter box structure of the cleaning device of the auto parts surface treatment production line of the utility model.

[0017] Legend:

[0018] 1. Left cleaning rack; 2. Right cleaning rack; 3. Arc mouth; 4. High-pressure nozzle; 5. Positioning ear; 6. Bolt; 7. Support seat; 8. Water storage tank; 9. Return pipe; 10. First water pump; 11. Flushing pipe; 12. Filter box; 13. Second water pump; 14. Fixing block; 15. Water inlet; 16. Activated carbon filter. DETAILED DESCRIPTION

[0019] The following will be combined with the 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.

[0020] According to an embodiment of the present utility model, a cleaning device for an auto parts surface treatment production line is provided.

[0021] The present invention will now be further described with reference to the accompanying drawings and specific embodiments. Figure 1-3As shown, the cleaning device of the auto parts surface treatment production line according to the embodiment of the present utility model includes a left cleaning frame 1 and a right cleaning frame 2. The right cleaning frame 2 is provided on the right side of the left cleaning frame 1, and the right cleaning frame 2 and the left cleaning frame 1 are both provided with arc openings 3 on the surfaces facing each other. Two positioning ears 5 are welded on the surfaces of the left cleaning frame 1 and the right cleaning frame 2, and bolts 6 are inserted through the two positioning ears 5. Support seats 7 are welded on the bottoms of the left cleaning frame 1 and the right cleaning frame 2, and water storage tanks 8 are welded on the upper surfaces of the left cleaning frame 1 and the right cleaning frame 2, and filter boxes 12 are fixedly connected to the bottoms of the inner sides of the left cleaning frame 1 and the right cleaning frame 2. A return water pipe 9 is connected between the water storage tank 8 and the filter box 12, and a first water pump 10 is installed on the surface of the return water pipe 9. A flushing pipe 11 is provided on the upper inner side of the left cleaning frame 1 and the right cleaning frame 2, and a plurality of high-pressure spray nozzles are provided at the arc portion of the flushing pipe 11 corresponding to the arc opening 3. The first and second water pumps 10, 13 are connected to each other through the drainpipe 11 and the filter box 12.

[0022] In one embodiment, the support base 7 is composed of a support panel and pillars and diagonal braces welded on its surface. The support base 7 is provided to increase the supporting effect of the device.

[0023] In one embodiment, a water inlet is provided on the top surface of the water storage tank 8, and a drain nozzle with a valve is provided on the bottom of the water storage tank 8, so that cleaning water can be injected and discharged through the arrangement of the water inlet and the drain nozzle.

[0024] In one embodiment, the multiple high-pressure nozzles 4 of the flushing pipe 11 extend to the inside of the arc opening 3. Through the arrangement of the multiple high-pressure nozzles 4, they have a high degree of fit with the arc structure of the arc opening 3, which is conducive to all-round flushing of auto parts.

[0025] In one embodiment, a plurality of fixing blocks 14 are provided inside the left cleaning rack 1 and the right cleaning rack 2 , and each fixing block 14 is welded to the arc portion of the flushing pipe 11 , so that the flushing pipe 11 is fixed by providing a plurality of fixing blocks 14 .

[0026] In one embodiment, the left cleaning rack 1 and the right cleaning rack 2 are formed as a whole and are located at the discharge end of the auto parts surface treatment production line. The cleaning device formed by the left cleaning rack 1 and the right cleaning rack 2 can clean the auto parts that have been painted to achieve the purpose of removing excess electroplating paint.

[0027] Working principle:

[0028] When in use, first fill the water tank 8 with water, and then combine the arc openings 3 of the left cleaning rack 1 and the right cleaning rack 2 and fix them with bolts 6 to form a structure for the two arc openings 3 to allow auto parts to pass through and clean. Then, place it at the discharge end of the auto parts surface spray painting production line until the auto parts can pass through the arc openings 3 of the left cleaning rack 1 and the right cleaning rack 2. When cleaning the auto parts, start the second water pump 13 of the water tank 8 to cause the second water pump 13 to pump the cleaning water to the arc part of the flushing pipe 11, and then the high-pressure nozzles 4 on the surface of the flushing pipe 11 spray out the cleaning water so that the cleaning water passing through the arc opening 3 is discharged. The auto parts can be washed at high pressure to achieve the purpose of cleaning excess electroplating paint on the surface of the auto parts. At the same time, by arranging a filter box 12, a return pipe 9 and a first water pump 10 at the bottom of the inner side of the left cleaning rack 1 and the right cleaning rack 2, when the cleaning waste water enters the filter box 12 from the water inlet 15, a number of activated carbon filters 16 equidistantly arranged inside the filter box 12 can perform multiple filtrations on the cleaning waste water to achieve the purpose of fully separating the electroplating paint, and return it to the water storage tank 8 under the action of the return pipe 9 and the first water pump 10, on the one hand increasing the utilization rate of water resources, and on the other hand reducing the pollution caused by the discharge of electroplating paint with wastewater.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A cleaning device for an auto parts surface treatment production line, comprising a left cleaning rack (1) and a right cleaning rack (2), characterized in that: A right cleaning frame (2) is provided on the right side of the left cleaning frame (1), and arc openings (3) are provided on the facing surfaces of the right cleaning frame (2) and the left cleaning frame (1). Two positioning ears (5) are welded on the surfaces of the left cleaning frame (1) and the right cleaning frame (2), and bolts (6) are inserted through the two positioning ears (5). A support seat (7) is welded on the bottom of the left cleaning frame (1) and the right cleaning frame (2), and a water storage tank (8) is welded on the upper surface of the left cleaning frame (1) and the right cleaning frame (2), and a filter box (12) is fixedly connected to the inner bottom of the left cleaning frame (1) and the right cleaning frame (2). The water storage tank (8) and the filter box (12) are connected to the filter box (12). A return pipe (9) is connected between the filter boxes (12), and a first water pump (10) is installed on the surface of the return pipe (9). A flushing pipe (11) is provided on the upper inner side of the left cleaning rack (1) and the right cleaning rack (2), and a plurality of high-pressure nozzles (4) are provided at the arc portion of the flushing pipe (11) corresponding to the arc opening (3). A second water pump (13) is installed inside the water storage tank (8), and the water outlet of the second water pump (13) is connected to the flushing pipe (11). A water inlet (15) is provided at one end of the filter box (12) away from the return pipe (9), and a plurality of activated carbon filters (16) are equidistantly provided inside the filter box (12).

2. The cleaning device for the auto parts surface treatment production line according to claim 1, characterized in that: The support seat (7) is composed of a support panel and support pillars and diagonal bracing rods welded on its surface.

3. The cleaning device for the auto parts surface treatment production line according to claim 1, characterized in that: A water inlet is provided on the top surface of the water storage tank (8), and a drainage nozzle with a valve is provided on the bottom of the water storage tank (8).

4. The cleaning device for an auto parts surface treatment production line according to claim 1, characterized in that: The plurality of high-pressure nozzles (4) of the flushing pipe (11) all extend to the inner side of the circular arc opening (3).

5. The cleaning device for the auto parts surface treatment production line according to claim 1, characterized in that: A plurality of fixing blocks (14) are provided inside the left cleaning frame (1) and the right cleaning frame (2), and each fixing block (14) is welded to the arc portion of the flushing pipe (11).

6. The cleaning device for an auto parts surface treatment production line according to claim 1, characterized in that: The left cleaning rack (1) and the right cleaning rack (2) constitute a whole which is located at the discharge end of the auto parts surface treatment production line.

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