A cleaning device for automobile parts

Abstract

The present invention belongs to the technical field of automobile parts cleaning, and in particular relates to an automobile parts cleaning device, comprising a chassis, a soaking module, a cleaning module, a salvaging module, and an isolation module arranged on the chassis for isolating the cleaning module and the soaking module during work; the soaking module comprises a soaking liquid container and a placement groove arranged in the soaking liquid container for holding automobile parts, and a plurality of gaps one extending up and down and connected to the placement groove are provided in the soaking liquid container; the salvaging module comprises a supporting plate located in the chassis, a driving component two for driving the supporting plate to rotate up and down, and a driving component three for driving the supporting plate to move up and down, the supporting plate is downwardly installed in the gap one and rotated upward, so that the automobile parts in the placement groove are located above the supporting plate, and the supporting plate moves up, so that the automobile parts are transferred onto the supporting plate and moved out of the placement groove. The present invention can solve the technical problem in the prior art that the soaking process is idle during the cleaning process, resulting in low processing efficiency.

Description

Technical Field

[0001] The invention belongs to the technical field of automobile parts cleaning, and in particular relates to a cleaning device for automobile parts. Background Art

[0002] When refurbishing vehicles in batches, a large number of auto parts such as spark plugs, fuel injectors, throttle bodies, etc. need to be cleaned at one time to remove the carbon deposits and oil stains attached to them. An ultrasonic cleaner can be used to perform a preliminary cleaning of auto parts, and then the parts after preliminary cleaning are placed in a rotary sprayer to remove the cleaning fluid attached to the auto parts. When using, the auto parts need to be moved, which is inconvenient to use. In addition, ultrasonic waves use the cavitation effect generated by high-frequency sound waves to clean the surface of objects. Conventional rotary sprayers use high-speed rotating nozzles to spray high-pressure water to clean the surface of objects, which can easily damage sensitive materials such as ceramics, glass, and plastics.

[0003] The Chinese patent document with the publication number CN106140679B discloses a composite integrated structure cleaning and drying machine, the working principle of which is as follows: at the beginning of work, first open the spray chamber door, then load the material, put the workpiece on the material rack in the spray chamber by forklift, and close the spray chamber door; the elevator descends, the material rack enters the soaking chamber, and the compressed air is introduced into the soaking chamber, and the soaking tank water pump is turned on to change the water; the elevator rises and drains; the elevator continues to rise and then sprays, and the tank chamber partition door is closed; spray. The above patent uses the method of soaking first and then spraying to clean the workpiece, which has a good cleaning effect and will not cause damage to sensitive materials. The spray chamber is located directly above the soaking chamber, the device is highly integrated, and the footprint is small. However, since the material rack moves up and down as a whole, during the process of spraying and drying the workpiece in the material rack, there is no soaked workpiece in the soaking chamber, which is in an idle state, and the soaking and cleaning processes are not connected, and the work efficiency is low. Summary of the invention

[0004] The invention provides a cleaning device for automobile parts, so as to solve the technical problem in the prior art that when the cleaning process is running, the soaking process is idle, resulting in low processing efficiency.

[0005] To solve the above problems, the present invention adopts the following technical solutions:

[0006] A cleaning device for automobile parts, comprising a chassis, a soaking module arranged in the chassis and located at the bottom, a cleaning module arranged above the soaking module, a salvaging module arranged between the cleaning module and the soaking module and used to cooperate with the soaking module, and an isolation module arranged on the chassis and used to isolate the cleaning module and the soaking module during operation;

[0007] The soaking module comprises a soaking liquid container and a placement groove arranged in the soaking liquid container for holding automobile parts, and a plurality of gaps extending up and down and communicating with the placement groove are arranged in the soaking liquid container;

[0008] The salvage module includes a support plate located in the chassis, a driving component 2 for driving the support plate to rotate up and down, and a driving component 3 for driving the support plate to move up and down. The support plate is downwardly inserted into the gap 1 and rotated upward so that the automobile parts in the placement groove are located above the support plate, and the support plate moves up so that the automobile parts are transferred onto the support plate and moved out of the placement groove.

[0009] The beneficial effect is as follows: automobile parts are placed in the placement tank for soaking. After the soaking is completed, the support plate moves to the bottom of the placement tank and moves upward, and the automobile parts are fished out of the placement tank. During the fishing process, the automobile parts move vertically upward and will not bump into each other; then the automobile parts to be soaked are placed in the placement tank, and the cleaning mechanism washes the soaked automobile parts. Since the automobile parts have been soaked, the dirt is loosened and there is no need to use high-pressure water flow for flushing, which will not cause damage to sensitive materials; when processing the automobile parts on the support plate, there are always automobile parts in a soaked state in the placement tank. When the processing of the automobile parts on the support plate is completed, the soaking of the automobile parts below is completed, and the soaking and cleaning work are connected to achieve continuous processing.

[0010] Furthermore, a carrier is provided in the soaking liquid container, the placement groove is located on the carrier, a gap 1 connected to the placement groove is provided on the carrier, and a driving component 5 for driving the carrier to move up and down is also provided on the soaking liquid container.

[0011] The beneficial effects are: the support member can move upward under the drive of the driving component five, increasing the distance between the bottom surface of the support member and the bottom surface of the immersion liquid container, making it convenient for the support plate to rotate to the bottom of the placement groove; during the immersion process, the driving component five drives the automobile parts in the placement groove to move up and down, so that the immersion liquid can contact the dirt in the corners and gaps of the automobile parts, and the water flow generated during the movement will carry away the loosened dirt, reducing the chance of dirt re-attachment, and the dirt removal effect is good.

[0012] Furthermore, a limit frame is provided above the placement slot, and the placement slot is located in the limit frame in the vertical direction. Drive component two and drive component three are both assembled on the limit frame. A drive mechanism for driving the limit frame to move up and down is provided on the chassis. When the limit frame moves down to contact the placement slot and the support plate moves up to fit the bottom surface of the limit frame, the automobile parts are sent into the limit frame.

[0013] The beneficial effect is that all the automobile parts leaving the limiting groove are sent into the limiting frame, and the automobile parts will not move or collide under the restriction of the limiting frame.

[0014] Furthermore, there are two supporting plates, which are symmetrically arranged, and a connecting mechanism is provided between the two supporting plates. When the supporting plates are in contact with the bottom surface of the limiting frame, the connecting mechanism is used to fix the two supporting plates in connection.

[0015] Furthermore, the connecting mechanism includes a sliding rod slidably assembled between the two supporting plates and a driving component six that drives the sliding rod to move horizontally. When the supporting plate rotates to fit with the bottom surface of the limit frame, the driving component six drives the sliding rod to move between the two supporting plates.

[0016] The beneficial effect is that when the end faces of the two support plates are attached and move upward, the sliding rod is subjected to bending stress, and the rotating shaft that drives the support plates to rotate does not need to bear torque, thereby improving the operating stability of the device.

[0017] Furthermore, the cleaning module includes a plurality of nozzles for spraying washing water arranged on the chassis, and the nozzles are located above the soaking liquid container.

[0018] Furthermore, the isolation module includes a cover plate for closing the top opening of the immersion liquid container and a drive component four that drives up and down. One end of the cover plate rotates around a horizontal axis and is assembled at the output end of the drive component four, and the other end of the cover plate contacts the top surface of the immersion liquid container.

[0019] The beneficial effects are: the driving device drives one end of the cover plate to move up and down, and the other end of the cover plate slides on the top surface of the storage box to realize the opening and closing of the cover plate, the space occupied by the cover plate when rotating is small, and the device integration is high.

[0020] Furthermore, a drying module is provided on the chassis, and the drying module includes two nozzles for spraying drying gas to the automobile parts on the supporting plate, and a gap is provided between the cover plate when the soaking liquid container is closed, the side wall of the soaking liquid container and the inner wall of the chassis.

[0021] The beneficial effects are as follows: the soaking treatment time is relatively long, during the soaking process, the automobile parts are first cleaned, and then the cleaned automobile parts are dried. When the soaking process is in progress, the washing and drying processes are carried out in sequence, and after the drying is completed, the soaking process is completed, thereby improving the connection between the various processes; at the same time, the temperature of the drying gas required for drying is relatively high, and the gas heats the soaking liquid in the containing tank, thereby increasing the temperature of the soaking liquid and further improving the soaking effect of the soaking liquid.

[0022] Furthermore, a liquid inlet is provided on the side wall of the soaking liquid container, and a liquid outlet is provided on the bottom surface of the soaking liquid container. The liquid in the soaking liquid container flows out from the liquid outlet and flows into the soaking liquid container from the liquid inlet after being filtered.

[0023] The beneficial effect is that during the soaking process of automobile parts, the dirt in the soaking liquid is continuously sent out and filtered, ensuring that the soaking liquid always maintains a high cleaning ability, which helps to remove dirt more effectively.

[0024] The beneficial effects of the present invention are as follows: during the soaking process of the automobile parts to be cleaned in the placement tank, the soaked automobile parts are cleaned and dried in the limiting frame. After the automobile parts in the limiting frame are dried and taken out, the soaking of the automobile parts in the placement tank is completed, the limiting frame and the supporting plate are moved down, the soaked automobile parts are transferred to the limiting frame, and then the parts to be soaked are added to the containing tank. The soaking, cleaning and drying processes are highly connected, and the working efficiency of the device is high. In addition, the drying gas heats the soaking liquid in the soaking liquid container when drying the automobile parts, thereby improving the soaking effect of the soaking liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of the present invention;

[0026] Figure 2 It is a schematic diagram of the structure when the closing cover and the closing plate are opened;

[0027] Figure 3 This is a schematic diagram of the split structure of the chassis;

[0028] Figure 4 It is a schematic diagram of the split structure of the soaking liquid container;

[0029] Figure 5 It is a schematic diagram of the split structure of the bearing member;

[0030] Figure 6 A schematic diagram of the structure of a driving mechanism for driving the limit frame to move up and down;

[0031] Figure 7 The figure is a schematic diagram of the installation structure of the supporting plate;

[0032] Figure 8 It is a schematic diagram of the structure when the cover is fully opened;

[0033] Fig. 9 This is a schematic diagram of the installation structure of the drive component four;

[0034] Fig.10 It is a schematic diagram of the assembly structure of the moving block;

[0035] Fig.11 It is a structural schematic diagram of the supporting plate being installed in the bearing member;

[0036] Fig.12 It is a schematic diagram of the structure when the end faces of the supporting plates are in contact with each other.

[0037] Description of reference numerals:

[0038] 1. Chassis; 2. Limit frame; 3. Support plate; 4. Soaking liquid container; 5. Screw; 6. Mounting plate; 7. Drive component one; 8. Closing cover; 9. Nozzle one; 10. Mounting frame; 11. Drive component two; 12. Rotating shaft one; 13. Drive component three; 14. Liquid inlet; 15. Liquid outlet; 16. Support rod; 17. Cover plate; 18. Moving block; 19. Drive component four; 20. Rotating shaft two; 21. Through hole; 22. Closing plate; 23. Stud; 24. Nut; 25. Bearing member; 26. Bearing plate; 27. Connecting plate; 28. Placement slot; 29. ​​Drive component five; 30. Sliding rod; 31. Drive component six; 32. Nozzle two. DETAILED DESCRIPTION

[0039] 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. Those skilled in the art should know that the embodiments described below are part of the embodiments of the present disclosure, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0040] A cleaning device for automobile parts comprises a chassis 1, a soaking module arranged in the chassis 1 and located at the bottom, a cleaning module arranged above the soaking module, a salvaging module arranged between the cleaning module and the soaking module and used to cooperate with the soaking module, and an isolation module arranged on the chassis 1 and used to isolate the cleaning module and the soaking module during operation.

[0041] like Figure 1 , Figure 2 and Figure 3 As shown, the chassis 1 is a box-shaped structure extending up and down and having an open top. The soaking module includes a soaking liquid container 4, a bearing 25, and a driving component 5 29 for driving the bearing 25 to move up and down. Figure 4 As shown, the soaking liquid container 4 is a box-shaped structure with an open top, a liquid inlet 14 is provided on the side wall of the soaking liquid container 4, and a liquid outlet 15 is provided on the bottom surface. The soaking liquid container 4 is located at the lower part of the chassis 1, and a support rod 16 is fixed between the bottom surface of the soaking liquid container 4 and the inner bottom surface of the chassis 1, so that there is a gap between the liquid outlet 15 and the inner bottom surface of the chassis 1; Figure 5As shown, the carrier 25 includes a plurality of parallel and vertically extending carrier plates 26 and a connecting plate 27 connecting the plurality of carrier plates 26, a vertically penetrating gap 1 is provided between adjacent connecting plates 27, a vertically extending placement groove 28 is provided on the carrier 25, the gap 1 is connected to the placement groove 28, and the carrier 25 is located in the immersion liquid container 4; the driving component 5 29 is an electric push rod or a hydraulic rod, and the fixed end of the driving component 5 29 is fixedly assembled on the bottom surface of the immersion liquid container 4, and the output end of the driving component 5 29 is fixedly connected to the carrier 25, and the driving component 5 29 is extended and shortened to drive the carrier 25 to move up and down.

[0042] A limit frame 2 is also provided in the chassis 1. The limit frame 2 is a round shell-like structure with two ends open and extending up and down. The limit frame 2 is located above the placement groove 28, and the placement groove 28 is located in the limit frame 2 in the vertical direction. Mounting plates 6 are fixed on both sides of the limit frame 2. A driving mechanism for driving the limit frame 2 to move up and down is connected to the limit frame 2. Figure 6 As shown, the driving mechanism includes a lead screw 5 and a driving component 7. The lead screw 5 is engaged with the mounting plate 6. The driving component 7 is fixedly assembled on the chassis 1. The driving component 7 is a stepping motor. The output shaft of the driving component 7 is connected to the lead screw 5. When the driving component 7 is started, the lead screw 5 is driven to rotate around its own axis, thereby driving the limit frame 2 to move up and down.

[0043] The salvage module includes a support plate 3 located in the chassis 1, a driving component 2 11 for driving the support plate 3 to rotate up and down, and a driving component 3 13 for driving the support plate 3 to move up and down. The support plate 3 is a rectangular plate-shaped structure with strip-shaped sieve holes, and the number is two. Figure 3 and Figure 6 As shown, the two supporting plates 3 are symmetrically arranged below the limit frame 2, and mounting frames 10 are provided on both sides below the limit frame 2. The driving component 2 11 is a stepping motor, and the driving component 2 11 is fixedly assembled on the mounting frame 10. A rotating shaft 12 is fixedly arranged on the supporting plate 3, and the rotating shaft 12 is rotatably assembled on the mounting frame 10. The output shaft of the driving component 2 11 is connected to the rotating shaft 12. When the driving component 2 11 is started, the rotating shaft 12 is driven to rotate around its own axis, thereby driving the supporting plate 3 to rotate up and down; the driving component 3 13 is an electric push rod or a hydraulic rod, and the fixed end of the driving component 3 13 is fixedly assembled on the mounting plate 6, and the output end of the driving component 3 13 is fixedly connected to the mounting frame 10. The driving component 3 13 is extended and shortened, thereby driving the mounting frame 10 and the supporting plate 3 to move up and down.

[0044] The cleaning module is located above the soaking liquid container 4 and includes a nozzle 9 for spraying washing water to the automobile parts on the supporting plate 3. Figure 3 As shown, a closing cover 8 is rotatably mounted on the chassis 1, and a plurality of spray heads 9 are mounted on the closing cover 8 and the inner wall of the chassis 1, and the spray heads 9 are used to spray washing water.

[0045] The drying module includes a second nozzle 32 for spraying drying gas to the automobile parts on the supporting plate 3 . The second nozzle 32 is also assembled on the closing cover 8 and the inner wall of the chassis 1 .

[0046] The isolation module is located between the soaking module and the cleaning module, and includes a cover plate 17 that closes the top opening of the soaking liquid container 4 and a driving assembly 19 that drives up and down. Figure 8 , Fig. 9 and Fig.10 As shown, a moving block 18 is provided on both sides of the cover plate 17, and a horizontally extending rotating shaft 20 is fixed on both sides of one end of the cover plate 17. The rotating shaft 20 rotates around its own axis and is assembled on the moving block 18. The driving component 4 19 is an electric push rod or a hydraulic rod. The fixed end of the driving component 4 19 is fixed on the chassis 1, and the output end of the driving component 4 19 is fixedly connected to the moving block 18. The opening and closing method of the cover plate 17 is as follows: the driving component 4 19 drives the moving block 18 to move upward, driving one end of the cover plate 17 to move upward, and the other end of the cover plate 17 is placed on the top surface of the soaking liquid container 4 and slides in the direction close to the rotating shaft 20, and the cover plate 17 is opened; the driving component 4 19 drives the moving block 18 to move downward, driving one end of the cover plate 17 to move downward, and the other end of the cover plate 17 is placed on the top surface of the soaking liquid container 4 and moves in the direction away from the rotating shaft 20, until the bottom surface of the cover plate 17 is in contact with the top surface of the soaking liquid container 4, at which time the cover plate 17 is closed, and the opening of the soaking liquid container 4 is closed. During the process of opening the cover 17, the other end of the cover 17 is always in contact with the top surface of the immersion liquid container 4. The staff can adjust the relative position of the rotating shaft 12 and the immersion liquid container 4 in the horizontal direction to prevent the cover 17 from being perpendicular to the top surface of the immersion liquid container 4, thereby ensuring that the cover 17 can be opened and closed freely.

[0047] A through hole 21 is formed on the side wall of the chassis 1. The through hole 21 is closed by a closing plate 22. The closing plate 22 can be detachably assembled on the soaking liquid container 4. Figure 2 A stud 23 is fixed on the soaking liquid container 4, and an avoidance hole adapted to the stud 23 is provided on the closing plate 22. The stud 23 is inserted into the avoidance hole. A nut 24 is threadedly assembled on the stud 23. The nut 24 is screwed to press the nut 24 and fit the closing plate 22 tightly. The closing plate 22 closes the through hole 21. The staff can fix a sealing strip on the contact surface between the closing plate 22 and the chassis 1 to prevent liquid from leaking from the contact surface between the closing plate 22 and the chassis 1.

[0048] The use of the present invention is:

[0049] The soaking liquid is fed into the soaking liquid container 4, and the automobile parts to be cleaned are placed in the placement groove 28. During the soaking process of the automobile parts, the driving component 5 29 is extended and shortened, driving the automobile parts to rise and fall in the placement groove 28, and the dirt on the automobile parts is soaked and then removed; during the soaking process, the soaking liquid in the soaking liquid container 4 is drawn out from the liquid outlet 15 and fed into the filter, and the filtered soaking liquid is returned to the soaking liquid container 4 through the liquid inlet 14, ensuring that the soaking liquid always maintains a high cleaning ability, which helps to remove dirt more effectively.

[0050] ① After the soaking is completed, start the driving component 2 11 to drive the two supporting plates 3 to rotate downward in the opposite direction to a vertical state; start the driving component 1 7 to drive the limit frame 2 to move downward until the bottom surface of the limit frame 2 is in contact with the top surface of the bearing member 25, and the limit frame 2 is in contact with the placement groove 28; at the same time, adjust the driving component 3 13 and the driving component 2 11 so that the supporting plate 3 is installed in the gap 1 of the bearing member 25, as shown in FIG. Fig.11 Continue to adjust the length of the drive assembly 13 and rotate the support plate 3 until the end surfaces of the two support plates 3 fit together and the two support plates 3 are located below the automotive parts, such as Fig.12 As shown; during the downward rotation of the support plate 3, the drive assembly 5 29 can be activated to drive the carrier 25 upward, increase the distance between the bottom surface of the carrier 25 and the bottom surface of the immersion liquid container 4, and provide space for the support plate 3 to rotate. During the rotation of the support plate 3, the support plate 3 does not contact the automobile parts in the placement groove 28. Then, the drive assembly 3 13 is shortened to drive the support plate 3 upward until the bottom surface of the support plate 3 fits the bottom surface of the limit frame 2. Since the placement groove 28 is located in the limit frame 2 in the vertical direction, all the automobile parts enter the limit frame 2;

[0051] In order to improve the bearing stability of the two supporting plates 3, a connecting mechanism is provided between the two supporting plates 3. When the supporting plates 3 are fitted with the bottom surfaces of the limit frame 2, the connecting mechanism is used to fix the two supporting plates 3 in connection. The connecting mechanism includes a sliding rod 30 and a driving component 6 31. The driving component 6 31 is fixedly assembled in one of the supporting plates 3. The driving component 6 31 is an electric push rod or a hydraulic rod. The output end of the driving component 6 31 is fixedly connected to one end of the sliding rod 30. A through-hole adapted to the other end of the sliding rod 30 is provided on the other supporting plate 3. When the end surfaces of the two supporting plates 3 are fitted, the driving component 6 31 is started, and the other end of the sliding rod 30 is horizontally fitted in the through-hole, and the two supporting plates 3 are relatively fixed. The driving component 1 7 is started in the reverse direction to drive the limit frame 2 and the supporting plate 3 to move upward. At this time, the sliding rod 30 is subjected to bending force, and the rotating shaft 12 does not need to be subjected to torque.

[0052] ② Drain the soaking liquid entrained in the automobile parts, open the closing plate 22, put the parts to be cleaned into the placement groove 28 through the through hole 21, start the driving component 19, drive the moving block 18 to move downward until the bottom surface of the cover plate 17 is in contact with the top surface of the soaking liquid container 4, and the cover plate 17 closes the opening of the soaking liquid container 4. At this time, there is a gap 2 between the cover plate 17, the side wall of the soaking liquid container 4 and the inner wall of the chassis 1, and then install the closing plate 22;

[0053] ③ The nozzle 1 9 sprays washing water to the automobile parts in the limit frame 2 to remove the dirt on the surface of the automobile parts. The washing waste water flows out through the hollow holes and the sieve holes on the limit frame 2 and flows along the gap 2 to the inner bottom surface of the chassis 1. Due to the isolation effect of the cover plate 17, the washing waste water will not flow into the soaking liquid container 4 to prevent the soaking liquid from being contaminated. In order to make the washing waste water flow out as soon as possible, the inner bottom surface of the chassis 1 is an inclined surface, and a drainage port is provided on the side wall of the chassis 1 opposite to the lowest point of the inclined surface. The lowest point of the inclined surface is located above the lowest point of the drainage port, and the washing waste water is quickly discharged from the drainage port;

[0054] ④ After washing, the nozzle 1 9 sprays drying gas to the automobile parts in the limiting frame 2 to dry the automobile parts. The gas passes through the gap 2 and is discharged from the drainage hole. The temperature of the gas is relatively high, which can heat the soaking liquid in the soaking liquid container 4, further improving the cleaning effect of the soaking liquid;

[0055] ⑤ Open the closing cover 8, take out the dried automobile parts in the limiting frame 2, start the driving assembly 6 31 in reverse, and move the sliding rod 30 out from the other supporting plate 3, so that the two supporting plates 3 can rotate freely.

[0056] The sealing cover 8 is closed. At this time, the automobile parts in the soaking liquid container 4 have been soaked completely. Steps ① to ⑤ are repeated to complete the cleaning work of the next batch of automobile parts.

Claims

1. A cleaning device for automobile parts, characterized in that: It includes a chassis, a soaking module arranged in the chassis and located at the bottom, a cleaning module arranged above the soaking module, a salvaging module arranged between the cleaning module and the soaking module and used to cooperate with the soaking module, and an isolation module arranged on the chassis and used to isolate the cleaning module and the soaking module during operation; The soaking module includes a soaking liquid container and a carrier disposed in the soaking liquid container, the carrier includes a plurality of parallel and vertically extending carrier plates and a connecting plate connecting the plurality of carrier plates, a vertically penetrating gap 1 is provided between adjacent connecting plates, a vertically extending placement groove is provided on the carrier, the gap 1 is connected to the placement groove, and the placement groove is used to hold automobile parts; The salvage module includes two symmetrically arranged support plates in the chassis, a driving assembly 2 for driving the support plates to rotate up and down, and a driving assembly 3 for driving the support plates to move up and down. The support plates are rectangular plate structures with strip-shaped sieve holes. The support plates are downwardly inserted into the gap 1 and rotate upward so that the automobile parts in the placement slot are located above the support plates. The support plates move upward so that the automobile parts are transferred onto the support plates and moved out of the placement slot. A driving component 5 for driving the bearing member to move up and down is provided on the soaking liquid container; A limit frame is provided above the placement slot, the placement slot is located in the limit frame in the vertical direction, the drive assembly 2 and the drive assembly 3 are both assembled on the limit frame, and a drive mechanism for driving the limit frame to move up and down is provided on the chassis, and when the limit frame moves down to contact with the placement slot and the support plate moves up to fit with the bottom surface of the limit frame, the automobile parts are sent into the limit frame; The cleaning module includes a plurality of nozzles 1 arranged on the chassis for spraying washing water, and the nozzles 1 are located above the soaking liquid container; The isolation module includes a cover plate for closing the top opening of the immersion liquid container and a drive component four that drives up and down. One end of the cover plate rotates around a horizontal axis and is assembled at the output end of the drive component four, and the other end of the cover plate contacts the top surface of the immersion liquid container.

2. The automobile parts cleaning device according to claim 1, characterized in that: A connecting mechanism is provided between the two supporting plates, and when the supporting plates are in contact with the bottom surface of the limiting frame, the connecting mechanism is used to fix the two supporting plates in connection.

3. The automobile parts cleaning device according to claim 2, characterized in that: The connecting mechanism includes a sliding rod slidably assembled between the two supporting plates and a driving component six for driving the sliding rod to move horizontally. When the supporting plate rotates to fit with the bottom surface of the limit frame, the driving component six drives the sliding rod to move between the two supporting plates.

4. The automobile parts cleaning device according to claim 3, characterized in that: The chassis is provided with a drying module, which includes two nozzles for spraying drying gas to the automobile parts on the supporting plate, and a gap is provided between the cover plate when the soaking liquid container is closed, the side wall of the soaking liquid container and the inner wall of the chassis.

5. The automobile parts cleaning device according to claim 4, characterized in that: A liquid inlet is arranged on the side wall of the soaking liquid container, and a liquid outlet is arranged on the bottom surface of the soaking liquid container. The liquid in the soaking liquid container flows out from the liquid outlet and flows into the soaking liquid container from the liquid inlet after being filtered.

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