An automatic cleaning and drying machine for automobile parts

Abstract

The present invention belongs to the technical field of parts cleaning, and specifically is an integrated automatic cleaning and drying machine for automobile parts, comprising a cleaning part, a conveying part, a mounting part, a flow guiding mechanism, a capturing mechanism and a collecting mechanism; the cleaning part comprises a drying part, a clamping part and a cleaning tank with a built-in ultrasonic sounder, and the clamping part is located between the cleaning tank and the drying part; the mounting part comprises a liquid inlet cylinder, a liquid discharge cylinder and a flow hole provided on the outer wall of the liquid inlet cylinder, the liquid inlet cylinder is fixedly mounted on the bottom surface of the cleaning tank, and the liquid discharge cylinder is detachably mounted on the upper end of the liquid inlet cylinder; the flow guiding mechanism is arranged inside the liquid discharge cylinder, and is used to control the flow of cleaning liquid inside the cleaning tank in the liquid discharge cylinder and the liquid inlet cylinder, and the flow direction is adjustable; the capturing mechanism comprises a filter layer and a mounting ring; the above-mentioned structural coordination can maintain the cleaning quality, further prevent secondary contamination during parts cleaning, and at the same time extend the service life of the cleaning liquid, reduce the replacement frequency of the cleaning liquid, and save resources.

Description

Technical Field

[0001] The invention belongs to the technical field of parts cleaning, in particular to an automatic cleaning and drying integrated machine for automobile parts. Background Art

[0002] In the automotive manufacturing and maintenance industry, the cleanliness of auto parts significantly impacts their performance and service life. Ultrasonic cleaning machines are widely used in the cleaning process for auto parts because they utilize the cavitation effect generated by high-frequency vibrations to effectively remove surface dirt from workpieces. Existing ultrasonic cleaning machines typically place the auto part to be cleaned in a cleaning tank. An ultrasonic generator emits a high-frequency signal, which is converted into mechanical energy through a transducer. This generates countless tiny bubbles in the cleaning fluid, which then burst and release the impact force that removes dirt from the workpiece surface.

[0003] For example, the patent with announcement number CN113953258B discloses an integrated cleaning and drying device for automobile parts and its use method, including a cleaning tank for storing cleaning liquid, with a composite drying mechanism and a composite cleaning mechanism fixed on the top of the cleaning tank. This technology uses the composite design of the composite drying mechanism and the composite cleaning mechanism to make the device easy to form an integrated cleaning and drying process for automobile parts.

[0004] In the above technology, after the parts are placed in the cleaning tank, the cleaning liquid remains basically static during the cleaning process. This static state makes it difficult for the cleaning liquid to fully cover and penetrate the complex structures and hidden gaps of automotive parts, limiting the scope of the ultrasonic cavitation effect.

[0005] At the same time, as the cleaning progresses, the stripped dirt will be suspended in the cleaning fluid. Due to the lack of flow of the cleaning fluid, the dirt cannot be removed from the workpiece surface in time, causing the detached dirt to adhere to the surface of the component again, reducing the cleaning effect.

[0006] To this end, the present invention provides an all-in-one automatic cleaning and drying machine for automobile parts. Summary of the Invention

[0007] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0008] The technical solution adopted by the present invention to solve the technical problem is as follows: the automatic cleaning and drying machine for automobile parts of the present invention comprises a cleaning part, a conveying part, an installation part, a guide mechanism, a capture mechanism and a collection mechanism;

[0009] The cleaning part includes a drying part, a clamping part and a cleaning tank with a built-in ultrasonic sounder, and the clamping part is located between the cleaning tank and the drying part;

[0010] The mounting portion includes a liquid inlet cylinder, a liquid discharge cylinder, and a flow hole provided on the outer wall of the liquid inlet cylinder. The liquid inlet cylinder is fixedly mounted on the bottom surface of the cleaning tank, and the liquid discharge cylinder is detachably mounted on the upper end of the liquid inlet cylinder.

[0011] The flow guide mechanism is arranged inside the liquid discharge cylinder and is used to control the flow of the cleaning liquid inside the cleaning tank in the liquid discharge cylinder and the liquid inlet cylinder, and the flow direction is adjustable;

[0012] The capture mechanism includes a filter layer and a mounting ring, one end of the filter layer is detachably connected to the mounting ring, and the other end is connected to the inner wall of the liquid inlet cylinder;

[0013] The filter layer is made of elastic material. When the cleaning liquid flows into the inner cavity of the liquid inlet cylinder, the mounting ring rises and slides;

[0014] The collecting mechanism is used to collect dirt in the cleaning liquid when the cleaning liquid is discharged from the circulation hole.

[0015] Preferably, the guide mechanism includes a guide vane, a shrinking ring, a drive motor and a transmission shaft;

[0016] The drive motor is fixedly mounted on the bottom surface of the cleaning tank, and the rotation direction of the output shaft of the drive motor is adjustable, and the drive motor is used to control the rotation of the transmission shaft;

[0017] The shrinking ring is fixedly installed on the inner wall of the discharge cylinder, one end of the guide vane is fixedly connected to the radial outer wall of the transmission shaft, and the other end of the guide vane is slidably fitted with the inner wall of the shrinking ring;

[0018] The guide vanes are arranged obliquely, and a plurality of guide vanes are evenly arranged along the axis of the transmission shaft.

[0019] Preferably, the output shaft of the driving motor is fixedly mounted with a connecting shaft for plugging with the transmission shaft, the outer wall of the connecting shaft is mounted with a movable ring through a reciprocating thread, the bottom surface of the movable ring is elastically connected to the upper end surface of the mounting ring, and the inner wall of the liquid discharge cylinder is rotatably mounted with a guide plate, which is connected to the transmission shaft through a one-way clutch;

[0020] The bottom surface of the shrinking ring is fixedly installed with a mounting beam, the bottom surface of the mounting beam is detachably installed with a guide rod, and the guide rod passes through the movable ring and the mounting ring.

[0021] Preferably, an arc-shaped plate is fixedly installed on the outer wall of the guide rod, the arc-shaped plate is made of elastic material, and multiple arc-shaped plates are evenly arranged along the outer wall of the guide rod. A friction ball is fixedly installed on the inner wall of the mounting ring, and the outer wall of the friction ball slides in fit with the outer wall of the arc-shaped plate.

[0022] Preferably, the collecting mechanism comprises a collecting chamber, an elastic plate and a bottom support;

[0023] The bottom bracket is rotatably mounted on the inner wall of the liquid inlet cylinder, the collecting chamber is detachably mounted on the upper end of the bottom bracket, and the elastic plate is fixedly mounted on the inner wall of the collecting chamber.

[0024] Preferably, a bearing plate is fixedly mounted on the inner wall of the liquid inlet cylinder, a transmission ring is rotatably mounted on the upper end surface of the bearing plate through a torsion spring, and the outer wall of the transmission ring is fixedly connected to the outer wall of the base;

[0025] A track ring is fixedly installed on the inner wall of the liquid inlet cylinder, a frame is rotatably installed on the inner wall of the track ring, and the bottom surface of the frame is fixedly connected to the upper end surface of the bottom bracket.

[0026] Preferably, the connecting shaft passes through the transmission ring and is fixedly mounted with a mounting plate, an outer wall of the mounting plate is fixedly mounted with a control magnetic block, and an upper end surface of the transmission ring is fixedly mounted with a control ring for attracting the control magnetic block;

[0027] A limit pin slidably connected to the track ring is fixedly installed on the upper end surface of the frame.

[0028] Preferably, a support pole is fixedly mounted on the upper end surface of the bottom bracket, and the support pole passes through the collection chamber. A mounting rod is fixedly and detachably mounted on the side wall of the support pole, and the mounting rod passes through the collection chamber.

[0029] The beneficial effects of the present invention are as follows:

[0030] 1. The present invention provides a flow guide mechanism to control the flow of cleaning liquid in the liquid discharge cylinder and the liquid inlet cylinder, thereby generating a water flow in the cleaning pool. The flowing cleaning liquid can continuously flush the surface of the parts, especially for parts with gaps, holes or complex structures. The flow of cleaning liquid can better penetrate these parts, remove the pollutants hidden therein, and improve the cleaning quality. In addition, a capture mechanism is provided to intercept impurities in the cleaning liquid inside the liquid inlet cylinder, reduce the content of impurities in the cleaning pool, and maintain the quality of the cleaning liquid. By reducing the content of impurities in the cleaning liquid, on the one hand, the cleaning quality can be maintained and secondary contamination during parts cleaning can be further prevented. On the other hand, the service life of the cleaning liquid can be extended, the replacement frequency of the cleaning liquid can be reduced, and resources can be saved.

[0031] 2. The present invention provides a collecting chamber and an elastic plate. The elastic plate is tilted and arranged at the opening of the collecting chamber, and the elastic plate is symmetrically arranged, so as to achieve one-way closure of the cavity inside the collecting chamber. When cleaning parts, the bottom support is rotated to make the flow hole completely unobstructed, thereby reducing the resistance to the flow of the cleaning liquid. When backflushing the filter layer, the bottom support is rotated to make the collection chamber close the flow hole. At this time, the cleaning liquid containing dirt in the liquid inlet cylinder passes through the collecting chamber and then is discharged, so that the dirt is collected by the collecting chamber, maintaining the quality of the cleaning liquid while preventing pollution of the upper end of the filter layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The present invention will be further described below with reference to the accompanying drawings.

[0033] Figure 1 It is a schematic structural diagram of the present invention as a whole;

[0034] Figure 2 It is a schematic structural diagram of the drying member and the clamping member of the present invention;

[0035] Figure 3 It is a schematic diagram of the installation of the liquid feed cylinder in the present invention;

[0036] Figure 4 This is a schematic diagram of the installation of the guide vane in the present invention;

[0037] Figure 5 It is a schematic diagram of the installation of the filter layer in the present invention;

[0038] Figure 6 It is a schematic diagram of the internal structure of the liquid discharge cylinder in the present invention;

[0039] Figure 7 It is a schematic diagram of the internal structure of the liquid inlet cylinder in the present invention;

[0040] Figure 8 This is a schematic diagram of the installation of the control magnetic block in the present invention;

[0041] Figure 9 This is a schematic diagram of the installation of the movable ring in the present invention;

[0042] Figure 10 This is a schematic diagram of the installation of the collection cabin in the present invention;

[0043] Figure 11 It is a schematic diagram of the installation of the elastic plate in the present invention.

[0044] In the figure: 1. Cleaning tank; 2. Drying part; 3. Support frame; 4. Clamping part; 5. Control roller; 6. Guide plate; 7. Drain cylinder; 8. Inlet cylinder; 9. Drive motor; 10. Guide vane; 11. Circulation hole; 12. Movable ring; 13. Transmission shaft; 14. Narrowing ring; 15. Connecting shaft; 16. Filter layer; 17. Mounting beam; 18. Limit pin; 19. Track ring; 20. Support pole; 21. Bottom bracket; 22. Loading plate; 23. Collecting chamber; 24. Mounting rod; 25. Transmission ring; 26. Control ring; 27. Mounting plate; 28. Control magnet; 29. ​​Guide rod; 30. Mounting ring; 31. Friction ball; 32. Arc plate; 33. Frame; 34. Elastic plate. DETAILED DESCRIPTION

[0045] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0046] like Figures 1 to 11As shown, the automatic cleaning and drying machine for automobile parts described in the present invention includes a cleaning part, a conveying part, an installation part, a guide mechanism, a capture mechanism and a collection mechanism.

[0047] The cleaning part includes a drying part 2, a clamping part 4 and a cleaning pool 1 with a built-in ultrasonic sounder. The interior of the cleaning pool 1 is used to store cleaning liquid, and the cleaning pool 1 has a cleaning liquid input port and a cleaning liquid output port.

[0048] A support frame 3 is fixedly installed at the upper end of the cleaning tank 1, and a control roller 5 is rotatably installed on the side wall of the support frame 3. A motor is provided on the outer wall of the support frame 3, and the output shaft of the motor is fixedly connected to the control roller 5. The clamping part 4 is located between the cleaning tank 1 and the drying part 2, and the drying part 2 is a common hot fan.

[0049] The clamping member 4 (a common automobile parts cleaning fixture, and the specific principle of clamping the parts will not be elaborated here) is set on the outer wall of the control roller 5. The parts to be cleaned are clamped by the clamping member 4 and immersed in the cleaning liquid inside the cleaning tank 1, and then the ultrasonic sounder is started to clean the parts. After cleaning, the control roller 5 is rotated until the cleaned parts are located under the drying member 2, and hot air is discharged toward the cleaned parts through the drying member 2 to dry the parts.

[0050] The mounting portion includes a liquid inlet cylinder 8, a liquid discharge cylinder 7 and a flow hole 11 opened on the outer wall of the liquid inlet cylinder 8. The liquid inlet cylinder 8 is fixedly installed on the bottom surface of the cleaning tank 1, and the liquid discharge cylinder 7 is detachably installed on the upper end of the liquid inlet cylinder 8. The liquid discharge cylinder 7 is plugged into the liquid inlet cylinder 8 and fixed by screws.

[0051] The flow guiding mechanism is arranged inside the liquid discharge cylinder 7 and is used to control the flow of the cleaning liquid inside the cleaning pool 1 in the liquid discharge cylinder 7 and the liquid inlet cylinder 8, and the flow direction is adjustable.

[0052] The direction of flow of the cleaning liquid in the liquid discharge cylinder 7 and the liquid inlet cylinder 8 is:

[0053] First, the liquid enters the liquid inlet cylinder 8 through the circulation hole 11 from the cleaning tank 1, and then is discharged from the upper end of the liquid discharge cylinder 7;

[0054] Secondly, the liquid enters the liquid inlet cylinder 8 through the upper end of the liquid discharge cylinder 7 from the cleaning pool 1 and is then discharged from the circulation hole 11.

[0055] By controlling the flow of cleaning liquid in the discharge cylinder 7 and the liquid inlet cylinder 8, a water flow is generated in the cleaning tank 1. The flowing cleaning liquid can continuously flush the surface of the parts. Especially for some parts with gaps, holes or complex structures, the flow of cleaning liquid can better penetrate into these parts, bring out the pollutants hidden therein, and improve the cleaning quality. At the same time, the flow of cleaning liquid can keep impurities in a suspended state, preventing impurities that fall off the parts from settling again and adhering to the surface of the parts, thereby reducing secondary contamination of the parts.

[0056] When cleaning parts, the cleaning liquid flows in the discharge cylinder 7 and the inlet cylinder 8 in the following direction: from the cleaning pool 1 through the flow hole 11 into the inlet cylinder 8, and then discharged from the upper end of the discharge cylinder 7.

[0057] The capture mechanism includes a filter layer 16 and a mounting ring 30. One side of the filter layer 16 is detachably connected to the mounting ring 30, and the other end is connected to the inner wall of the liquid inlet cylinder 8. The filter layer 16 is a filter non-woven fabric. After the discharge cylinder 7 and the liquid inlet cylinder 8 are assembled, one side of the filter layer 16 is clamped by the two to realize one side of the filter layer 16. When cleaning parts, the impurities in the cleaning liquid are filtered by the filter layer 16 and intercepted inside the liquid inlet cylinder 8, thereby reducing the content of impurities in the cleaning tank 1 and maintaining the quality of the cleaning liquid. By reducing the content of impurities in the cleaning liquid, on the one hand, the cleaning quality can be maintained and secondary pollution during parts cleaning can be further prevented. On the other hand, the service life of the cleaning liquid can be extended, the replacement frequency of the cleaning liquid can be reduced, and resources can be saved.

[0058] When cleaning parts, as the cleaning liquid flows, it is inevitable that dirt gradually adheres to the surface of the filter layer 16, affecting the permeability of the filter layer 16. In order to solve this problem, the filter layer 16 is made of elastic material. When the cleaning liquid flows in the inner cavity of the liquid inlet cylinder 8, the mounting ring 30 rises and falls and slides. The reciprocating sliding mounting ring 30 drives the filter layer 16 to contract and stretch back and forth. When the elastic filter layer 16 contracts, it will squeeze the dirt attached to its surface and in the pores, so that the dirt is subjected to pressure toward the inside of the filter layer 16. When the filter layer 16 stretches, it will stretch the dirt. This alternating change of contraction and extension is like repeatedly squeezing and pulling an object with your hands. It can destroy the adhesion between the dirt and the surface of the filter layer 16 and the dirt particles, so that the dirt gradually loosens and is eventually peeled off from the filter layer 16, thereby maintaining the permeability of the filter layer 16.

[0059] At the same time, when the filter layer 16 contracts and stretches back and forth, the flow of water inside the liquid inlet tube 8 is disturbed, resulting in uneven water flow discharged from the liquid discharge tube 7. When the water flow is large, more parts can be covered. When the water flow is small, the parts previously washed by the large water flow are supplemented and cleaned, reducing cleaning dead corners and ensuring that the entire workpiece surface can be well cleaned. Alternating the water flow size can make the cleaning liquid act more evenly on the surface of the part, further improving the cleaning quality.

[0060] After the workpiece is cleaned, in order to reduce the dirt content in the liquid inlet cylinder 8 and clean the filter layer 16 at the same time, and maintain the filtering interception effect of the filter layer 16 when the parts are cleaned again, the collecting mechanism is used to collect the dirt in the cleaning liquid when the cleaning liquid is discharged from the circulation hole 11. At this time, the direction of flow of the cleaning liquid in the liquid discharge cylinder 7 and the liquid inlet cylinder 8 is from the cleaning pool 1 through the upper end of the liquid discharge cylinder 7 into the liquid inlet cylinder 8, and then discharged from the circulation hole 11. The cleaning liquid flows in the reverse direction to backwash the filter layer 16, and the filter layer 16 is cleaned. The reverse-flowing cleaning liquid flushes the dirt in the liquid inlet cylinder 8 into the collecting mechanism, and while collecting the dirt, it prevents the cleaning liquid flowing in the opposite direction from contaminating the top of the filter layer 16 as much as possible.

[0061] The guide mechanism includes a guide vane 10 , a shrinking ring 14 , a drive motor 9 and a transmission shaft 13 .

[0062] The drive motor 9 is fixedly mounted on the bottom surface of the cleaning tank 1, and the rotation direction of the output shaft of the drive motor 9 is adjustable (clockwise or counterclockwise along the axis of the output shaft of the drive motor 9). The drive motor 9 is used to control the rotation of the transmission shaft 13 to realize power transmission.

[0063] The shrinking ring 14 is fixedly installed on the inner wall of the drain cylinder 7, one end of the guide vane 10 is fixedly connected to the radial outer wall of the transmission shaft 13, and the other end of the guide vane 10 slides and fits with the inner wall of the shrinking ring 14. The transmission shaft 13 is rotated to control the rotation of the guide vane 10, which serves as the power source for the flow of cleaning liquid.

[0064] The guide vanes 10 are arranged at an angle, and a plurality of guide vanes 10 are evenly arranged along the axis of the transmission shaft 13 so as to maintain uniform force.

[0065] As a preferred embodiment of the present invention, the output shaft of the drive motor 9 is fixedly installed with a connecting shaft 15 for plugging with the transmission shaft 13. After the liquid inlet cylinder 8 and the liquid discharge cylinder 7 are assembled, the connecting shaft 15 is plugged with the transmission shaft 13, and the drive motor 9 drives the transmission shaft 13 to rotate through the connecting shaft 15, wherein the output shaft of the drive motor 9 passes through the bottom of the cleaning tank 1, and a sealed bearing is provided at the contact position.

[0066] The outer wall of the connecting shaft 15 is installed with a movable ring 12 through a reciprocating thread. The bottom surface of the movable ring 12 is elastically connected to the upper end surface of the mounting ring 30. The bottom surface of the movable ring 12 is connected to the upper end surface of the mounting ring 30 through a spring. When the movable ring 12 is raised and lowered along the axis of the connecting shaft 15, the raising and lowering of the mounting ring 30 is controlled by elastic force.

[0067] The bottom surface of the necking ring 14 is fixedly installed with a mounting beam 17, and the bottom surface of the mounting beam 17 is detachably installed with a guide rod 29, which passes through the movable ring 12 and the mounting ring 30. The inner wall of the movable ring 12 and the inner wall of the mounting ring 30 are evenly fitted with the guide rod 29 for sliding, thereby limiting the sliding trajectory of the movable ring 12.

[0068] When the connecting shaft 15 rotates, the reciprocating thread controls the movable ring 12 to slide back and forth, thereby controlling the filter layer 16 to contract and expand back and forth alternately.

[0069] In order to adjust the drainage direction of the drain cylinder 7 during cleaning, a guide plate 6 is rotatably installed on the inner wall of the drain cylinder 7. The guide plate 6 is connected to the transmission shaft 13 through a one-way clutch, and an opening is provided on the outer wall of the guide plate 6.

[0070] When cleaning parts, the drive shaft 13 rotates clockwise, driving the guide vane 10 to rotate, controlling the cleaning liquid to be discharged from the opening of the guide plate 6. At this time, the guide plate 6 rotates, thereby adjusting the discharge direction of the drain tube 7, further promoting the turbulent effect of the flow of the cleaning liquid and improving the efficiency of cleaning parts.

[0071] When backflushing the filter layer 16, the transmission shaft 13 rotates counterclockwise to control the reverse flow of the cleaning liquid. The one-way clutch is provided to reduce the load of the transmission shaft 13 at this time and save energy.

[0072] An arc-shaped plate 32 is fixedly mounted on the outer wall of the guide rod 29 . The arc-shaped plate 32 is made of an elastic material. In this embodiment, the arc-shaped plate 32 is made of an elastic copper plate.

[0073] There are multiple arc-shaped plates 32 evenly arranged along the outer wall of the guide rod 29, and the inner wall of the mounting ring 30 is fixedly mounted with friction balls 31. The outer wall of the friction balls 31 slides and fits with the outer wall of the arc-shaped plate 32. When the friction balls 31 pass through the raised part of the arc-shaped plate 32, the sliding resistance of the mounting ring 30 is the largest. At this time, the spring deformation between the mounting ring 30 and the movable ring 12 is the largest.

[0074] When the connecting shaft 15 rotates, after the friction ball 31 passes over the raised portion of the arc plate 32, the mounting ring 30 accelerates. When the friction ball 31 moves toward the raised portion of the arc plate 32, the mounting ring 30 reciprocates in acceleration and deceleration, further promoting the turbulence effect of the flow of the cleaning liquid. At the same time, during this process, the mounting ring 30 controls the shaking of the filter layer 16, further promoting the self-cleaning effect of the filter layer 16.

[0075] The detachable connection between the liquid inlet cylinder 8 and the liquid discharge cylinder 7 and the detachable connection between the guide rod 29 and the mounting crossbeam 17 are provided to facilitate replacement of the filter layer 16 after the filter layer 16 is damaged.

[0076] As a preferred embodiment of the present invention, the collection mechanism includes a collecting chamber 23, an elastic plate 34 and a base 21. The base 21 is rotatably mounted on the inner wall of the liquid inlet cylinder 8. The collecting chamber 23 is detachably mounted on the upper end of the base 21. The elastic plate 34 is fixedly mounted on the inner wall of the collecting chamber 23. A cavity for storing dirt is provided inside the collecting chamber 23, and an opening is provided on one side, the opening facing the axis of the liquid inlet cylinder 8. The base 21 provides a support position for the collecting chamber 23 to be installed.

[0077] The elastic plate 34 is tiltedly arranged at the opening of the collecting chamber 23 , and the elastic plate 34 is symmetrically arranged, thereby achieving one-way sealing of the cavity inside the collecting chamber 23 .

[0078] In this embodiment, the elastic plate 34 and the collecting chamber 23 use a sponge filter mesh that is no higher than the filter mesh of the filter layer 16. When cleaning parts, the base 21 is rotated to make the flow hole 11 completely unobstructed, thereby reducing the resistance to the flow of the cleaning liquid. When backflushing the filter layer 16, the base 21 is rotated to make the collecting chamber 23 close the flow hole 11. At this time, the cleaning liquid containing dirt in the liquid inlet cylinder 8 passes through the collecting chamber 23 and is then discharged, so that the dirt is collected by the collecting chamber 23, maintaining the quality of the cleaning liquid while preventing contamination of the upper end of the filter layer 16.

[0079] A bearing plate 22 is fixedly mounted on the inner wall of the liquid inlet cylinder 8 , and a transmission ring 25 is rotatably mounted on the upper end surface of the bearing plate 22 via a torsion spring. The bearing plate 22 is used to close the bottom of the liquid inlet cylinder 8 and provide support for the transmission ring 25 .

[0080] The outer wall of the transmission ring 25 is fixedly connected to the outer wall of the base 21. After the base 21 is rotated, the transmission ring 25 and the base 21 are reset by the elastic force of the torsion spring. The elastic force of the torsion spring controls the base 21 so that the collection chamber 23 has a real-time tendency to close the flow hole 11.

[0081] A track ring 19 is fixedly installed on the inner wall of the liquid inlet cylinder 8, and a frame 33 is rotatably installed on the inner wall of the track ring 19. The bottom surface of the frame 33 is fixedly connected to the upper end surface of the base 21, thereby further improving the rotation stability of the base 21 and maintaining the smooth rotation of the collection cabin 23.

[0082] The connecting shaft 15 passes through the transmission ring 25 and is fixedly mounted with a mounting plate 27. A control magnet 28 is fixedly mounted on the outer wall of the mounting plate 27. In this embodiment, the control magnet 28 uses a common aluminum iron boron magnet (because the control magnet 28 is located in the liquid inlet cylinder 8, when the dirt contains iron, the control magnet 28 needs to be cleaned regularly).

[0083] A control ring 26 for attracting the control magnet 28 is fixedly mounted on the upper end surface of the transmission ring 25 . The control ring 26 is made of common martensitic stainless steel that can be attracted by magnetic force.

[0084] When the connecting shaft 15 rotates, the mounting plate 27 is driven to rotate. At this time, the control magnet 28 drives the control ring 26 and the transmission ring 25 to rotate through magnetic force, thereby controlling the collection chamber 23 to deflect and expose the flow hole 11.

[0085] A limit pin 18 is fixedly mounted on the upper end surface of the frame 33 and is slidably connected to the track ring 19. A sliding groove is provided on the outer wall of the track ring 19 for the limit pin 18 to slide. The length of the sliding groove limits the maximum deflection distance of the frame 33 and the deflection distance of the collection chamber 23.

[0086] When the connecting shaft 15 rotates clockwise, the magnetic force of the control magnet 28 controls the transmission ring 25 to rotate until the limit pin 18 fits against the side wall of the slide groove. At this time, the mounting plate 27 is idle, and the transmission ring 25 is affected by the magnetic force and the elastic force of the torsion spring, maintaining a small reciprocating deflection in the fixed area, thereby exposing the flow hole 11 to facilitate the cleaning liquid to enter the interior of the liquid inlet cylinder 8.

[0087] When the connecting shaft 15 rotates counterclockwise, the magnetic force of the control magnet 28 controls the transmission ring 25 to rotate until the limit pin 18 fits against the side wall of the slide groove. At this time, the mounting plate 27 rotates idly, and the transmission ring 25 is affected by the magnetic force and the elastic force of the torsion spring, maintaining a small reciprocating deflection in the fixed area, thereby closing the flow hole 11 through the collection chamber 23 to facilitate the collection of dirt when backflushing the filter layer 16.

[0088] When the connecting shaft 15 stops rotating, the elastic force of the torsion spring drives the transmission ring 25 to return to its original position. At this time, the collecting chamber 23 returns to its original position to close the flow hole 11, thereby preventing the dirt from being discharged.

[0089] It should be noted that after the limit pin 18 is in contact with the side wall of the slide groove, if the connecting shaft 15 still keeps rotating, in order to reduce the friction loss between the mounting plate 27 and the control ring 26, a ball is provided on the bottom surface of the mounting plate 27 to contact the control ring 26, thereby reducing the friction loss.

[0090] A supporting upright 20 is fixedly installed on the upper end surface of the base 21, and the supporting upright 20 passes through the collecting chamber 23. A mounting rod 24 is fixedly and detachably installed on the side wall of the supporting upright 20, and the mounting rod 24 passes through the collecting chamber 23. The supporting upright 20 and the mounting rod 24 are provided to support the collecting chamber 23 to prevent the collection chamber 23 from collapsing due to the flow of cleaning liquid.

[0091] At the same time, the detachable connection between the mounting rod 24 and the supporting upright 20 is to facilitate the removal of the collecting chamber 23, so as to facilitate the removal and cleaning of the collecting chamber 23, maintain the efficiency of reducing the dirt content inside the cleaning liquid, and thus maintain the efficiency of cleaning parts.

[0092] The above-mentioned front, back, left, right, up and down are all based on the Figure 1As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0093] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present invention.

[0094] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the foregoing embodiments. The foregoing embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic cleaning and drying machine for automobile parts, characterized by: It includes a cleaning part, a conveying part, an installation part, a flow guiding mechanism, a capturing mechanism and a collecting mechanism; The cleaning part includes a drying element, a clamping element, and a cleaning pool with a built-in ultrasonic sounder, wherein the clamping element is located between the cleaning pool and the drying element; The mounting portion includes a liquid inlet cylinder, a liquid discharge cylinder, and a flow hole provided on the outer wall of the liquid inlet cylinder. The liquid inlet cylinder is fixedly mounted on the bottom surface of the cleaning tank, and the liquid discharge cylinder is detachably mounted on the upper end of the liquid inlet cylinder. The flow guide mechanism is arranged inside the liquid discharge cylinder and is used to control the flow of the cleaning liquid inside the cleaning tank in the liquid discharge cylinder and the liquid inlet cylinder, and the flow direction is adjustable; The capture mechanism includes a filter layer and a mounting ring, one end of the filter layer is detachably connected to the mounting ring, and the other end is connected to the inner wall of the liquid inlet cylinder; The filter layer is made of elastic material, and when the cleaning liquid flows in the inner cavity of the liquid inlet cylinder, the mounting ring rises and slides; The collecting mechanism is used to collect dirt in the cleaning liquid when the cleaning liquid is discharged from the circulation hole; The guide mechanism includes a guide vane, a shrinking ring, a drive motor and a transmission shaft; The drive motor is fixedly mounted on the bottom surface of the cleaning tank, and the rotation direction of the output shaft of the drive motor is adjustable, and the drive motor is used to control the rotation of the transmission shaft; The output shaft of the driving motor is fixedly mounted with a connecting shaft for plugging with the transmission shaft; The collecting mechanism comprises a collecting chamber, an elastic plate and a bottom support; The base is rotatably mounted on the inner wall of the liquid inlet cylinder, the collecting chamber is detachably mounted on the upper end of the base, and the elastic plate is fixedly mounted on the inner wall of the collecting chamber; A bearing plate is fixedly mounted on the inner wall of the liquid inlet cylinder, a transmission ring is rotatably mounted on the upper end surface of the bearing plate through a torsion spring, and the outer wall of the transmission ring is fixedly connected to the outer wall of the bottom bracket; A track ring is fixedly installed on the inner wall of the liquid inlet cylinder, a frame is rotatably installed on the inner wall of the track ring, and the bottom surface of the frame is fixedly connected to the upper end surface of the base; The connecting shaft passes through the transmission ring and is fixedly mounted with a mounting plate, an outer wall of the mounting plate is fixedly mounted with a control magnetic block, and an upper end surface of the transmission ring is fixedly mounted with a control ring for attracting the control magnetic block.

2. The automatic cleaning and drying machine for automobile parts according to claim 1, characterized in that: The shrinking ring is fixedly mounted on the inner wall of the drain cylinder, one end of the guide vane is fixedly connected to the radial outer wall of the transmission shaft, and the other end of the guide vane is slidably fitted with the inner wall of the shrinking ring; The guide vanes are arranged obliquely, and a plurality of guide vanes are evenly arranged along the axis of the transmission shaft.

3. The automatic cleaning and drying machine for automobile parts according to claim 2, characterized in that: The outer wall of the connecting shaft is mounted with a movable ring through a reciprocating thread, the bottom surface of the movable ring is elastically connected to the upper end surface of the mounting ring, and the inner wall of the liquid discharge cylinder is rotatably mounted with a guide plate, and the guide plate is connected to the transmission shaft through a one-way clutch; A mounting crossbeam is fixedly mounted on the bottom surface of the shrinking ring, and a guide rod is detachably mounted on the bottom surface of the mounting crossbeam. The guide rod passes through the movable ring and the mounting ring.

4. The automatic cleaning and drying machine for automobile parts according to claim 3, characterized in that: An arc-shaped plate is fixedly mounted on the outer wall of the guide rod. The arc-shaped plate is made of elastic material, and multiple arc-shaped plates are evenly arranged along the outer wall of the guide rod. A friction ball is fixedly mounted on the inner wall of the mounting ring. The outer wall of the friction ball slides in contact with the outer wall of the arc-shaped plate.

5. The automatic cleaning and drying machine for automobile parts according to claim 4, characterized in that: A limit pin slidably connected to the track ring is fixedly mounted on the upper end surface of the frame.

6. The integrated automatic cleaning and drying machine for automobile parts according to claim 5, characterized in that: A supporting upright is fixedly mounted on the upper end surface of the bottom bracket, and the supporting upright passes through the collecting chamber. A mounting rod is fixedly and detachably mounted on the side wall of the supporting upright, and the mounting rod passes through the collecting chamber.

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