Intelligent ultrasonic fine cleaning device for automobile cylinder cover manufacturing and operation method

Abstract

The invention belongs to the field of automobile cylinder cover manufacturing, and particularly relates to an intelligent ultrasonic fine cleaning device for automobile cylinder cover manufacturing and an operation method.The device comprises a cleaning pool, the top of the cleaning pool is fixedly connected with a first motor, and the output end of the first motor penetrates through the top of the cleaning pool and is fixedly connected with a lead screw; the operation method comprises the steps that the top plate is controlled to rotate clockwise, under cooperation of the limiting assembly, the mounting frame and the engine cylinder cover synchronously rotate clockwise, and therefore the contact face of the engine cylinder cover and bubbles is adjusted, different positions of the engine cylinder cover are cleaned, the fan blades rotate along with the engine cylinder cover, the rotating fan blades make cleaning liquid vortex, and the cleaning effect is improved. The water flow generated by the vortex motion can enhance the scouring effect of the cleaning liquid on the surface of the engine cylinder cover, bubbles below the engine cylinder cover can impact upwards to clean the bottom of the engine cylinder cover, and the cleaning effect on the bottom of the engine cylinder cover is improved.

Description

Technical Field

[0001] The present invention belongs to the field of automobile cylinder head manufacturing, and specifically relates to an intelligent ultrasonic fine cleaning device and operation method for automobile cylinder head manufacturing. Background Art

[0002] With the economic growth and the improvement of people's living standards, automobiles have become essential means of transportation for thousands of families. The popularization of automobiles has driven the rapid development of the automobile industry, but at the same time, many problems have emerged, such as environmental protection problems and the treatment of scrapped automobile parts. These problems have become more prominent as the scrapping volume of automobiles has increased in recent years, especially the treatment of parts after automobile scrapping. Improper treatment will lead to great environmental pollution and resource waste. Therefore, if automobiles can be reprocessed after reaching the scrapping standard and the scrapped automobile parts can be turned from waste into treasure, it will be of great significance to the automobile industry and even human society. During the remanufacturing production process of automobile engine cylinder heads, due to the organic oil stains and other substances on the surface of the automobile engine hood during previous use, an ultrasonic cleaning tank is needed to remove the oil stains and other stains on the surface.

[0003] After the engine cylinder head is placed in the ultrasonic cleaning tank, it is necessary to cooperate with a cleaning agent to remove the oil stains and other sundries on the engine cylinder head. However, when the engine cylinder head is taken out, the shed oil stains are extremely likely to adhere to the surface of the engine cylinder head again, causing secondary pollution to the engine cylinder head. The existing technology is not convenient for dealing with the sundries that adhere to the engine cylinder head for the second time. Moreover, as the oil stains and other sundries on the engine cylinder head fall off, more and more oil stains and other sundries will accumulate in the ultrasonic cleaning tank. The existing technology is not convenient for dealing with the oil stains and other sundries in the ultrasonic cleaning tank, which will lead to a decline in the cleaning ability and the inability to be recycled. In addition, some attachments on the engine cylinder head adhere relatively firmly, and only relying on ultrasonic cleaning cannot achieve an effective cleaning effect.

[0004] Therefore, the present invention provides an intelligent ultrasonic fine cleaning device and operation method for automobile cylinder head manufacturing. Summary of the Invention

[0005] In order to make up for the deficiencies of the existing technology and solve the problems that when the engine cylinder head is taken out, the shed oil stains are extremely likely to adhere to the surface of the engine cylinder head again, causing secondary pollution to the engine cylinder head, the existing technology is not convenient for dealing with the sundries that adhere to the engine cylinder head for the second time, and as the oil stains and other sundries on the engine cylinder head fall off, more and more oil stains and other sundries will accumulate in the ultrasonic cleaning tank. The existing technology is not convenient for dealing with the oil stains and other sundries in the ultrasonic cleaning tank, which will lead to a decline in the cleaning ability and the inability to be recycled. In addition, some attachments on the engine cylinder head adhere relatively firmly, and only relying on ultrasonic cleaning cannot achieve an effective cleaning effect, the present invention proposes an intelligent ultrasonic fine cleaning device and operation method for automobile cylinder head manufacturing.

[0006] The technical solution adopted by the present invention to solve its technical problems is as follows: An intelligent ultrasonic fine cleaning device for manufacturing an automobile cylinder head according to the present invention includes a cleaning tank. A first motor is fixedly connected to the top of the cleaning tank. The output end of the first motor penetrates the top of the cleaning tank and is fixedly connected to a lead screw. The outer wall of the lead screw is connected to a slider through a lead screw nut pair. The slider is slidably connected to the cleaning tank. One side of the slider is fixedly connected to a support plate. The top of the support plate is fixedly connected to a mounting plate. The bottom of the mounting plate is rotatably connected to a sleeve box. A limiting ring is fixedly connected to the inner wall of the sleeve box. A sliding plate is slidably connected to the inner wall of the sleeve box and above the limiting ring. A vibration assembly is arranged on the top of the mounting plate. A plurality of sliding shafts are fixedly connected to the bottom of the sliding plate at equal intervals. The bottoms of the plurality of sliding shafts all penetrate the sleeve box and are fixedly connected to a connecting platform. A clamping assembly is arranged at the bottom of the connecting platform. A limiting assembly is arranged at the bottom of the mounting plate. Two ultrasonic transducers are symmetrically arranged on the inner wall of the cleaning tank.

[0007] Preferably, the vibration assembly includes a second motor. The second motor is fixedly installed on the top of the mounting plate. The output end of the second motor extends into the sleeve box and is fixedly connected to a top plate. The top plate is located below the sliding plate. An empty slot is opened in the sliding plate. Two first top blocks are symmetrically and fixedly connected to the top of the top plate. The tops of the two first top blocks are both arranged as inclined surfaces. Two second top blocks are symmetrically and fixedly connected to the bottom of the sliding plate. The bottoms of the two second top blocks are both arranged as inclined surfaces. A first spring is sleeved on the outer wall of the sliding shaft. The top of the first spring is fixedly connected to the sleeve box. The bottom of the first spring is fixedly connected to the connecting platform.

[0008] Preferably, the limiting assembly includes a fixed ring. The fixed ring is rotatably connected to the outer wall of the sleeve box. The top of the fixed ring is fixedly connected to the mounting plate. Two clamping blocks are symmetrically and slidably connected to the inner wall of the fixed ring. One side of each of the two clamping blocks is arranged as an inclined surface. The other sides of the two clamping blocks are both fixedly connected to a second spring. The two second springs are both fixedly connected to the fixed ring. A clamping groove for cooperating with the clamping block is opened on the outer wall of the sleeve box.

[0009] Preferably, the clamping assembly includes a mounting frame. The mounting frame is fixedly installed at the bottom of the connecting platform. Two groups of threaded rods are symmetrically and threadedly connected to the inner wall of the mounting frame. One end of each threaded rod is fixedly connected to a clamping block. The outer wall of the clamping block is arranged as an annular inclined surface. Two groups of side plates are symmetrically and fixedly connected to the outer wall of the mounting frame. The side plates are arranged in an arc shape.

[0010] Preferably, a multi - section elastic telescopic rod is fixedly connected to the bottom of the mounting frame, a fan blade is fixedly connected to the bottom of the multi - section elastic telescopic rod, a feeding groove is formed in the bottom of the inner wall of the cleaning pool, two discharge ports are symmetrically formed in the bottom of the cleaning pool, a sliding groove is formed inside the cleaning pool between the feeding groove and the discharge ports, a discharging component is arranged inside the sliding groove, a plurality of supporting frames are fixedly connected to the inner wall of the feeding groove at equal intervals, and a rotating plate is rotatably connected to the tops of the plurality of supporting frames.

[0011] Preferably, the discharging component includes a baffle plate. The baffle plate is arranged on the inner wall of the sliding groove and is slidably connected to the sliding groove. A feeding cavity is formed in the top of the baffle plate, a blanking port is formed in the bottom of the baffle plate, the blanking port communicates with the feeding cavity, an electric telescopic rod is fixedly connected to the inner wall of the sliding groove, and the output end of the electric telescopic rod is fixedly connected to the baffle plate.

[0012] Preferably, a sealing ring is slidably connected to the top of the cleaning pool, a third spring is fixedly connected to the bottom of the sealing ring, and the third spring is fixedly connected to the cleaning pool.

[0013] Preferably, a plurality of flow - blocking plates are fixedly connected to the inner wall of the cleaning pool at equal intervals, and the flow - blocking plates are obliquely installed.

[0014] Preferably, a stockpiling cavity is formed inside the connecting platform, a feeding port is arranged on the top of the connecting platform, a plurality of sliding rods are fixedly connected to the bottom of the sleeve box at equal intervals, the sliding rods penetrate through the connecting platform, and grooves are formed on the outer walls of the sliding rods within the range of the inside of the connecting platform.

[0015] An operation method of an intelligent ultrasonic precision cleaning device for manufacturing automobile cylinder heads. This operation method is applicable to the above - mentioned intelligent ultrasonic precision cleaning device for manufacturing automobile cylinder heads, and the operation method is as follows:

[0016] S1: Put the cleaning liquid into the cleaning pool, put the engine cylinder head into the mounting frame, rotate the two groups of threaded rods, make the two groups of clamping blocks approach each other to clamp the engine cylinder head, and then control the mounting frame to move downward so that the engine cylinder head enters the cleaning pool.

[0017] S2: When cleaning the engine cylinder head, control the top plate to rotate clockwise. With the cooperation of the limiting component, make the mounting frame and the engine cylinder head rotate synchronously to adjust the contact surface between the engine cylinder head and the bubbles.

[0018] S3: When cleaning, control the top plate to rotate counterclockwise. With the cooperation of the limiting component, make the engine cylinder head vibrate continuously downward.

[0019] S4: After the cleaning is completed, the cleaning liquid is removed from the engine cylinder head, and the fan blades are controlled to rotate so that the oil and other debris settled in the cleaning liquid gradually move toward the center and settle in the feed chamber for storage.

[0020] The beneficial effects of the present invention are as follows:

[0021] 1. The intelligent ultrasonic fine cleaning device and operation method for automobile cylinder head manufacturing described in the present invention, when cleaning the engine cylinder head, control the top plate to rotate clockwise, and with the cooperation of the limit assembly, make the mounting frame and the engine cylinder head rotate synchronously clockwise, thereby adjusting the contact surface between the engine cylinder head and the bubbles, and cleaning different positions of the engine cylinder head, and the fan blades follow the rotation, and the rotating fan blades will stir up a vortex in the cleaning liquid. The water flow generated by the vortex motion can enhance the flushing effect of the cleaning liquid on the surface of the engine cylinder head, and enable the bubbles under the engine cylinder head to impact upward, clean the bottom of the engine cylinder head, and improve the cleaning effect of the bottom of the engine cylinder head.

[0022] 2. The intelligent ultrasonic fine cleaning device and operation method for automobile cylinder head manufacturing described in the present invention controls the top plate to rotate counterclockwise, and with the cooperation of the limit assembly, the engine cylinder head is continuously vibrated downward. By continuously vibrating the engine cylinder head downward, a stronger relative movement is generated between the engine cylinder head and the cleaning liquid, thereby increasing the flushing force of the cleaning liquid on the attached objects. When the engine cylinder head vibrates downward, the distribution and movement state of the bubbles can be changed, so that the cavitation bubbles are more evenly distributed around the cylinder head, and under the action of vibration, the direction of the impact force on the attached objects when the bubbles burst is more uniform. The cleaning effect is improved by adding diversification, thereby more effectively destroying the combination of attachments and the cylinder head, and controlling it to vibrate downward continuously while taking out the engine cylinder head in the cleaning liquid, so as to shake off the excess cleaning liquid on the engine cylinder head and avoid the debris that falls off when the engine cylinder head is moved upward from adhering to the engine cylinder head for the second time. The top plate rotates counterclockwise while the connecting platform moves up and down reciprocatingly, and the flocculant in the storage cavity is intermittently sprinkled into the cleaning liquid through the groove, so as to settle the oil stains and other debris cleaned from the engine cylinder head and prevent the oil stains and other debris that fall off from being suspended in the cleaning liquid.

[0023] 3. The intelligent ultrasonic fine cleaning device and operation method for automobile cylinder head manufacturing described in the present invention, after the cleaning of the engine cylinder head is completed, the engine cylinder head is controlled to be separated from the cleaning liquid, and a multi-section elastic telescopic rod is set at the same time to make the fan blades stay at the bottom of the cleaning liquid, and then the fan blades are controlled to rotate to make the cleaning liquid produce a vortex. When the rotation of the fan blades stops, the centrifugal force disappears, and the oil and other debris settled in the cleaning liquid gradually moves to the center and settles along the feed trough into the feed chamber for accumulation, so that the oil and other debris are easy to clean and avoid cross contamination when the next engine cylinder head is cleaned.

[0024] 4. The intelligent ultrasonic fine cleaning device and operation method for manufacturing an automobile cylinder head according to the present invention wrap the bubbles near the engine cylinder head with the arc-shaped side plates. When the bubbles explode, the impact effect of the bubble explosion is enhanced by the blockage of the side plates.

[0025] 5. The intelligent ultrasonic fine cleaning device and operation method for manufacturing an automobile cylinder head according to the present invention block the clockwise rotating vortex through the arranged flow blocking plate, causing the cleaning liquid to form a large oscillation, generating a stronger relative movement with the engine cylinder head, and enhancing the scouring effect of the cleaning liquid on the engine cylinder head. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The present invention will be further described below with reference to the accompanying drawings.

[0027] Figure 1 is the perspective view of the first usage form of the present invention;

[0028] Figure 2 is the cross-sectional view of the present invention;

[0029] Figure 3 is the perspective view of the second usage form of the present invention;

[0030] Figure 4 is the perspective view of the connection platform and the mounting bracket of the present invention used in cooperation;

[0031] Figure 5 is the perspective view of the cleaning pool and the flow blocking plate of the present invention used in cooperation;

[0032] Figure 6 is the exploded view of the nested box and the connection platform of the present invention used in cooperation;

[0033] Figure 7 is the perspective view of the first top block and the second top block of the present invention used in cooperation;

[0034] Figure 8 is the present invention Figure 2 the enlarged view of part A in;

[0035] Figure 9 is the present invention Figure 2 the enlarged view of part B in;

[0036] Figure 10 is the present invention Figure 2 the enlarged view of part C in.

[0037] In the figure: 1, cleaning pool; 2, first motor; 3, lead screw; 4, slider; 5, support plate; 6, mounting plate; 7, second motor; 8, sleeve box; 9, limit ring; 10, sliding plate; 11, sliding shaft; 12, first spring; 13, connecting platform; 14, mounting frame; 15, threaded rod; 16, clamping block; 17, top plate; 18, first top block; 19, second top block; 20, fixing ring; 21, second spring; 22, clamping block; 23, card slot; 24, stockpiling cavity; 25, feed inlet; 26, slide bar; 27, groove; 28, multi-joint elastic telescopic rod; 29, fan blade; 30, feed chute; 31, support frame; 32, rotating plate; 33, chute; 34, discharge port; 35, baffle; 36, feed cavity; 37, electric telescopic rod; 38, side plate; 39, ultrasonic transducer; 40, flow blocking plate; 41, third spring; 42, sealing ring; 43, blanking port. Specific embodiments

[0038] In order to make the technical means, creative features, achieved purposes and functions of the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0039] As Figures 1 to 10 shown, the present invention provides a technical solution, an intelligent ultrasonic precision cleaning device for manufacturing automobile cylinder heads, including a cleaning pool 1. A first motor 2 is fixedly connected to the top of the cleaning pool 1. The output end of the first motor 2 penetrates the top of the cleaning pool 1 and is fixedly connected to a lead screw 3. The outer wall of the lead screw 3 is connected to a slider 4 through a lead screw nut pair. The slider 4 is slidably connected to the cleaning pool 1. One side of the slider 4 is fixedly connected to a support plate 5. A mounting plate 6 is fixedly connected to the top of the support plate 5. The bottom of the mounting plate 6 is rotatably connected to a sleeve box 8. A limit ring 9 is fixedly connected to the inner wall of the sleeve box 8. A sliding plate 10 is slidably connected to the inner wall of the sleeve box 8 and above the limit ring 9. A vibration assembly is arranged on the top of the mounting plate 6. A plurality of sliding shafts 11 are fixedly connected to the bottom of the sliding plate 10 at equal intervals. The bottoms of the plurality of sliding shafts 11 all penetrate the sleeve box 8 and are fixedly connected to a connecting platform 13. A clamping assembly is arranged at the bottom of the connecting platform 13. A limiting assembly is arranged at the bottom of the mounting plate 6. Two ultrasonic transducers 39 are symmetrically arranged on the inner wall of the cleaning pool 1.

[0040] Through the above technical scheme, the cleaning liquid is put into the cleaning tank 1, the engine cylinder head is clamped and fixed by the clamping assembly, the first motor 2 is started, and the output end of the first motor 2 drives the screw rod 3 to rotate, so that the slider 4 moves downward, drives the support plate 5 to move downward, drives the mounting plate 6 to move downward, drives the clamping assembly to move downward, and the engine cylinder head is immersed in the cleaning liquid, and the ultrasonic transducer 39 is started to generate tiny bubbles in the cleaning liquid. With the explosion impact of the bubbles, the engine cylinder head is cleaned to remove the oil and other debris adhered to the surface. While cleaning the engine cylinder head, the engine cylinder head is rotated by the cooperation of the vibration assembly and the limit assembly, thereby adjusting the contact surface between the engine cylinder head and the bubbles, and cleaning different positions of the engine cylinder head, and the engine cylinder head is continuously moved forward by the cooperation of the vibration assembly and the limit assembly. Downward vibration, by continuously vibrating the engine cylinder head downward, a stronger relative movement is generated between the engine cylinder head and the cleaning fluid, thereby increasing the scouring force of the cleaning fluid on the attachments, and when the engine cylinder head is vibrated downward, the distribution and movement state of the bubbles can be changed, so that the cavitation bubbles are more evenly distributed around the cylinder head, and under the action of vibration, the direction of the impact force on the attachments when the bubbles burst is more diversified, thereby more effectively destroying the combination of the attachments and the engine cylinder head and improving the cleaning effect. After the cleaning of the engine cylinder head is completed, the cleaning fluid is removed from the engine cylinder head by the first motor 2, and at the same time, the vibration assembly and the limit assembly are used to make the engine cylinder head continue to vibrate downward again, so as to shake off the excess cleaning fluid on the engine cylinder head and avoid the debris that falls off when the engine cylinder head is moved upward from adhering to the engine cylinder head for the second time.

[0041] Specifically, the vibration assembly includes a second motor 7, which is fixedly mounted on the top of the mounting plate 6, an output end of the second motor 7 extends to the inside of the sleeve box 8 and is fixedly connected to a top plate 17, the top plate 17 is located below the slide plate 10, an empty slot is provided inside the slide plate 10, two first top blocks 18 are symmetrically fixedly connected to the top of the top plate 17, the tops of the two first top blocks 18 are both set as inclined surfaces, two second top blocks 19 are symmetrically fixedly connected to the bottom of the slide plate 10, the bottoms of the two second top blocks 19 are both set as inclined surfaces, and the outer wall of the sliding shaft 11 is sleeved with a first spring 12, The top of the first spring 12 is fixedly connected to the sleeve box 8, and the bottom of the first spring 12 is fixedly connected to the connecting platform 13; the limiting assembly includes a fixing ring 20, which is rotatably connected to the outer wall of the sleeve box 8, and the top of the fixing ring 20 is fixedly connected to the mounting plate 6. The inner wall of the fixing ring 20 is symmetrically slidably connected to two blocks 22, one side of the two blocks 22 is set as an inclined surface, and the other side of the two blocks 22 is fixedly connected to a second spring 21, and the two second springs 21 are fixedly connected to the fixing ring 20, and the outer wall of the sleeve box 8 is provided with a slot 23 for cooperating with the block 22.

[0042] Through the above technical solution, the second motor 7 is started, and the output end of the second motor 7 drives the top plate 17 to rotate counterclockwise, causing the first top block 18 to rotate counterclockwise. When the first top block 18 rotates to a position close to the second top block 19, the inclined surface of the first top block 18 abuts against the inclined surface of the second top block 19. When the first top block 18 abuts against the second top block 19, under the action of the second spring 21, the straight surface of the latch 22 abuts against the inner wall of the card slot 23. Through the limitation of the straight surface of the latch 22, the sleeve box 8 cannot rotate. Thus, under the extrusion of the first top block 18, the second top block 19 is pushed upward, causing the slide plate 10 to move upward, driving the slide shaft 11 to move upward, causing the connection platform 13 to move upward, driving the clamping assembly and the engine cylinder head to move upward. While the connection platform 13 moves upward, the first spring 12 is compressed. When the first top block 18 rotates to a position away from the second top block 19, under the action of the self-weight of the engine cylinder head and the first spring 12, the engine cylinder head quickly moves downward. When the slide plate 10 hits the limit ring 9, the engine cylinder head generates a downward vibration. Thus, reciprocating, as the top plate 17 rotates counterclockwise, the engine cylinder head continuously vibrates downward. When controlling the top plate 17 to rotate clockwise, the first top block 18 is driven to rotate clockwise. When the first top block 18 rotates to a position close to the second top block 19, the straight surface of the first top block 18 abuts against the straight surface of the second top block 19. As the first top block 18 rotates, the second top block 19 is pushed to rotate accordingly, driving a plurality of slide shafts 11 to rotate accordingly, causing the sleeve box 8 to rotate accordingly. At this time, the card slot 23 abuts against the inclined surface of the latch 22. Under the extrusion of the card slot 23, the latch 22 is pushed into the fixed ring 20, compressing the second spring 21. Thus, reciprocating, when controlling the top plate 17 to rotate clockwise, the clamping assembly and the engine cylinder head rotate synchronously clockwise.

[0043] Specifically, the clamping assembly includes a mounting frame 14. The mounting frame 14 is fixedly installed at the bottom of the connection platform 13. Two groups of threaded rods 15 are symmetrically and threadedly connected to the inner wall of the mounting frame 14. One end of the threaded rod 15 is fixedly connected to a clamping block 16. The outer wall of the clamping block 16 is provided with an annular inclined surface. Two groups of side plates 38 are symmetrically and fixedly connected to the outer wall of the mounting frame 14. The side plates 38 are provided in an arc shape.

[0044] Through the above technical solution, the engine cylinder head is placed in the mounting frame 14. By rotating the two groups of threaded rods 15, the two groups of clamping blocks 16 are moved closer to each other to clamp the engine cylinder head, fixing the engine cylinder head in the mounting frame 14. By setting the outer wall of the clamping block 16 to an annular inclined surface, the contact area with the engine cylinder head is reduced, making the cleaning effect of the cleaning liquid on the engine cylinder head better. By providing the arc-shaped side plates 38 to wrap the bubbles near the engine cylinder head, when the bubbles explode, the impact effect of the bubble explosion is enhanced through the blocking of the side plates 38.

[0045] Specifically, a multi-section elastic telescopic rod 28 is fixedly connected to the bottom of the mounting bracket 14, a fan blade 29 is fixedly connected to the bottom of the multi-section elastic telescopic rod 28, a feed groove 30 is formed in the bottom of the inner wall of the cleaning tank 1, two discharge ports 34 are symmetrically formed in the bottom of the cleaning tank 1, a sliding groove 33 is formed inside the cleaning tank 1 and between the feed groove 30 and the discharge port 34, a discharge assembly is arranged inside the sliding groove 33, a plurality of support frames 31 are fixedly connected to the inner wall of the feed groove 30 at equal intervals, and a rotating plate 32 is rotatably connected to the tops of the plurality of support frames 31.

[0046] Through the above technical solution, when the engine cylinder head is controlled to be immersed in the cleaning liquid, the bottom of the fan blade 29 presses against the rotating plate 32, so that the multi-section elastic telescopic rod 28 is compressed. When the engine cylinder head is controlled to rotate in the cleaning liquid, the fan blade 29 rotates accordingly. The rotating fan blade 29 stirs up the cleaning liquid to generate a vortex. The water flow generated by the vortex movement can enhance the scouring effect of the cleaning liquid on the surface of the engine cylinder head, and enable the bubbles under the engine cylinder head to impact upward to clean the bottom of the engine cylinder head, improving the cleaning effect on the bottom of the engine cylinder head.

[0047] Specifically, the discharge assembly includes a baffle 35. The baffle 35 is arranged on the inner wall of the sliding groove 33 and is slidably connected to the sliding groove 33. A feed cavity 36 is formed in the top of the baffle 35, a material discharge port 43 is formed in the bottom of the baffle 35, and the material discharge port 43 communicates with the feed cavity 36. An electric telescopic rod 37 is fixedly connected to the inner wall of the sliding groove 33, and the output end of the electric telescopic rod 37 is fixedly connected to the baffle 35; a storage cavity 24 is formed inside the connection platform 13, a feed port 25 is arranged on the top of the connection platform 13, and a plurality of sliding rods 26 are fixedly connected to the bottom of the sleeve box 8 at equal intervals. The sliding rods 26 penetrate through the connection platform 13, and grooves 27 are formed on the outer wall of the sliding rods 26 within the range inside the connection platform 13.

[0048] Through the above technical scheme, a proper amount of flocculant is loaded into the storage chamber 24 through the feed port 25, and the flocculant enters the groove 27 on the outer wall of the slide bar 26. When cleaning the engine cylinder head, the connecting platform 13 is controlled to move up and down reciprocatingly. When the connecting platform 13 moves upward, the groove 27 breaks away from the coverage of the connecting platform 13. After losing the obstruction of the connecting platform 13, the flocculant in the groove 27 falls into the cleaning liquid. When the connecting platform 13 moves downward, the groove 27 enters the storage chamber 24 again, allowing the flocculant to enter the groove 27. As a result, as the connecting platform 13 moves up and down reciprocatingly, the flocculant in the storage chamber 24 is intermittently sprinkled into the cleaning liquid, and the oil stains and other debris cleaned from the engine cylinder head are settled by the flocculant to prevent the fallen oil stains and other debris from being suspended in the cleaning liquid. When the engine cylinder head is taken out upward, the engine cylinder head is adhered to for the second time. After the cylinder head cleaning is completed, the first motor 2 controls the mounting frame 14 to move upward to separate the engine cylinder head from the cleaning liquid. When the engine cylinder head is separated from the cleaning liquid, the multi-section elastic telescopic rod 28 extends downward to keep the fan blades 29 at the bottom of the cleaning liquid. At this time, the second motor 7 controls the mounting frame 14 to rotate, driving the fan blades 29 to rotate, so that the cleaning liquid generates a vortex. Then the rotation of the fan blades 29 is stopped to eliminate the centrifugal force. The oil and other debris settled in the cleaning liquid gradually move toward the center and settle along the feed trough 30 into the feed chamber 36 for accumulation. The electric telescopic rod 37 is started to control the movement of the baffle 35 to move the feed port 43. When the feed port 43 passes the discharge port 34, the oil and other debris accumulated in the feed chamber 36 are discharged from the cleaning tank 1 along the feed port 43 and the discharge port 34, thereby ensuring the cleanliness of the cleaning liquid and avoiding cross contamination when the next engine cylinder head is cleaned.

[0049] Specifically, a sealing ring 42 is slidably connected to the top of the cleaning tank 1 , a third spring 41 is fixedly connected to the bottom of the sealing ring 42 , and the third spring 41 is fixedly connected to the cleaning tank 1 .

[0050] Through the above technical solution, when the engine cylinder head is controlled to enter the cleaning liquid, the mounting plate 6 moves downward, and under the action of the third spring 41, the sealing ring 42 is pressed against the bottom of the mounting plate 6, thereby sealing the top of the cleaning pool 1 to prevent the cleaning liquid from splashing to the outside and causing pollution to the surrounding environment.

[0051] Specifically, a plurality of baffles 40 are fixedly connected to the inner wall of the cleaning tank 1 at equal intervals, and the baffles 40 are installed at an angle.

[0052] Through the above technical solution, when the control mounting frame 14 and the engine cylinder head rotate clockwise, the cleaning fluid forms a clockwise rotating vortex, and the baffle plate 40 is provided to block the clockwise rotating vortex, so that the cleaning fluid forms a large oscillation, and produces a stronger relative movement with the engine cylinder head, thereby enhancing the flushing effect of the cleaning fluid on the engine cylinder head.

[0053] An operation method of an intelligent ultrasonic fine cleaning device for manufacturing automobile cylinder heads. This operation method is applicable to the above-mentioned intelligent ultrasonic fine cleaning device for manufacturing automobile cylinder heads, and the operation method is as follows:

[0054] S1: Put the cleaning liquid into the cleaning tank 1, put the engine cylinder head into the mounting frame 14, rotate the two groups of threaded rods 15 to make the two groups of clamping blocks 16 approach each other, clamp the engine cylinder head, and then control the mounting frame 14 to move downward so that the engine cylinder head enters the cleaning tank 1;

[0055] S2: When cleaning the engine cylinder head, control the top plate 17 to rotate clockwise, and under the cooperation of the limiting component, make the mounting frame 14 and the engine cylinder head rotate synchronously to adjust the contact surface between the engine cylinder head and the bubbles;

[0056] S3: When cleaning, control the top plate 17 to rotate counterclockwise, and under the cooperation of the limiting component, make the engine cylinder head vibrate continuously downward;

[0057] S4: After the cleaning is completed, remove the engine cylinder head from the cleaning liquid, control the fan blade 29 to rotate, so that the sundries such as oil stains settled in the cleaning liquid gradually move towards the center and settle in the feeding cavity 36 for accumulation.

[0058] During use, put the cleaning liquid into the cleaning pool 1, place the engine cylinder head into the mounting bracket 14, rotate the two groups of threaded rods 15 to make the two groups of clamping blocks 16 approach each other, clamp the engine cylinder head, and fix the engine cylinder head in the mounting bracket 14. By setting the outer wall of the clamping block 16 as an annular inclined plane, the contact area with the engine cylinder head is reduced, making the cleaning effect of the cleaning liquid on the engine cylinder head better. Start the first motor 2, the output end of the first motor 2 drives the lead screw 3 to rotate, causing the slider 4 to move downward, driving the support plate 5 to move downward, making the mounting plate 6 move downward, driving the mounting bracket 14 to move downward, and immersing the engine cylinder head in the cleaning liquid. At this time, under the action of the third spring 41, the sealing ring 42 abuts against the bottom of the mounting plate 6, thus closing the upper part of the cleaning pool 1 to prevent the cleaning liquid from splashing outward and polluting the surrounding environment. Start the ultrasonic transducer 39 to generate tiny bubbles in the cleaning liquid. With the explosion impact of the bubbles, clean the engine cylinder head and remove sundries such as adhered oil stains on the surface. The side plate 38 set as an arc wraps the bubbles near the engine cylinder head. When the bubbles explode, the impact effect of the bubble explosion is enhanced by the blocking of the side plate 38. While cleaning the engine cylinder head, when the second motor 7 controls the top plate 17 to rotate clockwise, it drives the first top block 18 to rotate clockwise. When the first top block 18 rotates to a position close to the second top block 19, the straight surface of the first top block 18 abuts against the straight surface of the second top block 19. As the first top block 18 rotates, it pushes the second top block 19 to rotate accordingly, driving a number of sliding shafts 11 to rotate, and making the sleeve box 8 rotate. At this time, the card slot 23 abuts against the inclined surface of the card block 22. Under the extrusion of the card slot 23, the card block 22 is pushed into the fixing ring 20, compressing the second spring 21. Repeating this process, when the second motor 7 controls the top plate 17 to rotate clockwise, it drives the mounting bracket 14 and the engine cylinder head to rotate clockwise synchronously, thereby adjusting the contact surface between the engine cylinder head and the bubbles and cleaning different positions of the engine cylinder head. When controlling the engine cylinder head to be immersed in the cleaning liquid, the bottom of the fan blade 29 abuts against the rotating plate 32, compressing the multi-section elastic telescopic rod 28. When controlling the engine cylinder head to rotate clockwise in the cleaning liquid, the fan blade 29 rotates accordingly. The rotating fan blade 29 stirs up a vortex of the cleaning liquid. The water flow generated by the vortex movement can enhance the scouring effect of the cleaning liquid on the surface of the engine cylinder head, and enable the bubbles below the engine cylinder head to impact upward, cleaning the bottom of the engine cylinder head and improving the cleaning effect on the bottom of the engine cylinder head. Moreover, when the mounting bracket 14 and the engine cylinder head rotate clockwise, the cleaning liquid forms a clockwise rotating vortex. Through the set flow blocking plate 40, the clockwise rotating vortex is blocked, causing the cleaning liquid to form a large oscillation, generating a stronger relative movement with the engine cylinder head, and enhancing the scouring effect of the cleaning liquid on the engine cylinder head. After controlling the engine cylinder head to rotate and clean in the cleaning liquid for a period of time, control the second motor 7 to rotate the top plate 17 counterclockwise, making the first top block 18 rotate counterclockwise.When the first top block 18 rotates to a position close to the second top block 19, the inclined surface of the first top block 18 presses against the inclined surface of the second top block 19. When the first top block 18 presses against the second top block 19, under the action of the second spring 21, the straight surface of the clamping block 22 presses against the inner wall of the clamping groove 23. The sleeve box 8 cannot rotate through the limitation of the straight surface of the clamping block 22. As a result, under the pressure of the first top block 18, the second top block 19 is pushed to move upward, so that the slide plate 10 moves upward, the sliding shaft 11 moves upward, the connecting platform 13 moves upward, and the clamping assembly and the engine cylinder head move upward. When the connecting platform 13 moves upward, the first spring 12 is pressed. When the first top block 18 rotates to a position where it is separated from the second top block 19, under the weight of the engine cylinder head itself, the sleeve box 8 cannot rotate. Under the action of the first spring 12, the engine cylinder head moves downward quickly. When the slide plate 10 hits the limit ring 9, the engine cylinder head vibrates downward, and the top plate 17 rotates counterclockwise to make the engine cylinder head vibrate downward continuously. By vibrating the engine cylinder head downward continuously, a stronger relative movement is generated between the engine cylinder head and the cleaning fluid, thereby increasing the flushing force of the cleaning fluid on the attachments. When the engine cylinder head vibrates downward, the distribution and movement state of the bubbles can be changed, so that the cavitation bubbles are more evenly distributed around the engine cylinder head. Under the action of vibration, the direction of the impact force on the attachments when the bubbles burst is more diversified, thereby more effectively destroying the combination of the attachments and the engine cylinder head, improving the cleaning effect, and passing through the feed port 2 5 An appropriate amount of flocculant is loaded into the storage chamber 24, and the flocculant enters the groove 27 on the outer wall of the slide bar 26. When the top plate 17 is controlled to rotate counterclockwise, the connecting platform 13 moves up and down reciprocatingly. When the connecting platform 13 moves upward, the groove 27 is separated from the coverage of the connecting platform 13. After losing the obstruction of the connecting platform 13, the flocculant in the groove 27 falls into the cleaning liquid. When the connecting platform 13 moves downward, the groove 27 enters the storage chamber 24 again, allowing the flocculant to enter the groove 27. As a result, as the connecting platform 13 moves up and down reciprocatingly, the flocculant in the storage chamber 24 is intermittently sprinkled into the cleaning liquid, and the oil stains and other debris washed on the engine cylinder head are settled by the flocculant to prevent the oil stains and other debris from being suspended in the cleaning liquid. After the cleaning of the engine cylinder head is completed, the mounting frame 14 is controlled to move upward by the first motor 2 to separate the engine cylinder head from the cleaning liquid. At the same time, the top plate 17 is controlled to rotate counterclockwise again to make the engine cylinder head continue to vibrate downward, so as to shake off the excess cleaning liquid on the engine cylinder head and prevent the debris that falls off when the engine cylinder head is moved upward from adhering to the engine cylinder head for the second time. When the engine cylinder head is separated from the cleaning liquid, the multi-section elastic telescopic rod 28 extends downward to make the fan blade 29 stay at the bottom of the cleaning liquid. At this time, the mounting frame 14 is controlled to rotate by the second motor 7 to drive the fan blade 29 to rotate, so that the cleaning liquid generates a vortex. Then, the rotation of the fan blade 29 is stopped to make the centrifugal force disappear.The sundries such as oil stains settling in the cleaning liquid gradually move towards the center and settle into the feeding cavity 36 along the feeding trough 30 for accumulation. Then, start the electric telescopic rod 37 to control the movement of the baffle 35, so that the material discharge port 43 moves. When the material discharge port 43 passes by the discharge port 34, the sundries such as oil stains accumulated in the feeding cavity 36 are discharged from the cleaning tank 1 along the material discharge port 43 and the discharge port 34, thus ensuring the cleanliness of the cleaning liquid and avoiding cross-contamination when cleaning the next engine cylinder head.

[0059] The above front, back, left, right, up, and down are all based on the Figure 1 description in the accompanying drawings of the specification. Taking the perspective of the observer as the standard, the side of the device facing the observer is defined as the front, and the left side of the observer is defined as the left, and so on.

[0060] In the description of the present invention, it should be understood that the orientation or positional relationships indicated by the terms "center", "longitudinal", "transverse", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings. It is 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. Therefore, it should not be construed as a limitation to the protection scope of the present invention.

[0061] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent ultrasonic fine washing device for manufacturing automobile cylinder heads, characterized in that, It includes a cleaning pool (1). A first motor (2) is fixedly connected to the top of the cleaning pool (1). The output end of the first motor (2) penetrates through the top of the cleaning pool (1) and is fixedly connected to a lead screw (3). The outer wall of the lead screw (3) is connected to a slider (4) through a lead screw nut pair. The slider (4) is slidably connected to the cleaning pool (1). One side of the slider (4) is fixedly connected to a support plate (5). The top of the support plate (5) is fixedly connected to a mounting plate (6). The bottom of the mounting plate (6) is rotatably connected to a sleeve box (8). A limiting ring (9) is fixedly connected to the inner wall of the sleeve box (8). A sliding plate (10) is slidably connected to the inner wall of the sleeve box (8) and above the limiting ring (9). A vibration assembly is arranged on the top of the mounting plate (6). A number of sliding shafts (11) are fixedly connected to the bottom of the sliding plate (10) at equal intervals. The bottoms of the number of sliding shafts (11) all penetrate through the sleeve box (8) and are fixedly connected to a connection platform (13). A clamping assembly is arranged at the bottom of the connection platform (13). A limiting assembly is arranged at the bottom of the mounting plate (6). Two ultrasonic transducers (39) are symmetrically arranged on the inner wall of the cleaning pool (1).

2. The intelligent ultrasonic fine washing device for manufacturing automobile cylinder heads according to claim 1, characterized in that, The vibration assembly includes a second motor (7). The second motor (7) is fixedly installed on the top of the mounting plate (6). The output end of the second motor (7) extends into the interior of the sleeve box (8) and is fixedly connected to a top plate (17). The top plate (17) is located below the sliding plate (10). An empty slot is formed in the interior of the sliding plate (10). Two first top blocks (18) are symmetrically fixedly connected to the top of the top plate (17). The tops of the two first top blocks (18) are both beveled. Two second top blocks (19) are symmetrically fixedly connected to the bottom of the sliding plate (10). The bottoms of the two second top blocks (19) are both beveled. A first spring (12) is sleeved on the outer wall of the sliding shaft (11). The top of the first spring (12) is fixedly connected to the sleeve box (8). The bottom of the first spring (12) is fixedly connected to the connection platform (13).

3. The intelligent ultrasonic fine washing device for manufacturing automobile cylinder heads according to claim 2, characterized in that, The limiting assembly includes a fixing ring (20). The fixing ring (20) is rotatably connected to the outer wall of the sleeve box (8). The top of the fixing ring (20) is fixedly connected to the mounting plate (6). Two clamping blocks (22) are symmetrically slidably connected to the inner wall of the fixing ring (20). One side of each of the two clamping blocks (22) is beveled. The other sides of the two clamping blocks (22) are both fixedly connected to a second spring (21). The two second springs (21) are both fixedly connected to the fixing ring (20). A card slot (23) for cooperating with the clamping block (22) is formed in the outer wall of the sleeve box (8).

4. An intelligent ultrasonic fine washing device for manufacturing automobile cylinder heads according to claim 3, characterized in that, The clamping assembly includes a mounting frame (14), the mounting frame (14) is fixedly installed at the bottom of the connection platform (13), two groups of threaded rods (15) are symmetrically and threadedly connected to the inner wall of the mounting frame (14), one end of each threaded rod (15) is fixedly connected to a clamping block (16), the outer wall of the clamping block (16) is provided with an annular inclined surface, and two groups of side plates (38) are symmetrically and fixedly connected to the outer wall of the mounting frame (14), and the side plates (38) are arc-shaped.

5. An intelligent ultrasonic fine washing device for manufacturing an automobile cylinder head according to claim 4, characterized in that, The bottom of the mounting frame (14) is fixedly connected with a multi-section elastic telescopic rod (28), the bottom of the multi-section elastic telescopic rod (28) is fixedly connected with a fan blade (29), a feeding groove (30) is opened at the bottom of the inner wall of the cleaning tank (1), two discharge ports (34) are symmetrically opened at the bottom of the cleaning tank (1), a chute (33) is opened inside the cleaning tank (1) between the feeding groove (30) and the discharge ports (34), a discharge assembly is arranged inside the chute (33), and a plurality of support frames (31) are equidistantly and fixedly connected to the inner wall of the feeding groove (30), and a rotating plate (32) is rotatably connected to the tops of the plurality of support frames (31).

6. The intelligent ultrasonic fine washing device for manufacturing an automobile cylinder head according to claim 5, characterized in that, The discharge assembly includes a baffle (35), the baffle (35) is arranged on the inner wall of the chute (33) and is slidably connected to the chute (33), a feeding cavity (36) is opened at the top of the baffle (35), a blanking port (43) is opened at the bottom of the baffle (35), the blanking port (43) communicates with the feeding cavity (36), an electric telescopic rod (37) is fixedly connected to the inner wall of the chute (33), and the output end of the electric telescopic rod (37) is fixedly connected to the baffle (35).

7. An intelligent ultrasonic fine washing device for manufacturing an automobile cylinder head according to claim 6, characterized in that, A sealing ring (42) is slidably connected to the top of the cleaning tank (1), a third spring (41) is fixedly connected to the bottom of the sealing ring (42), and the third spring (41) is fixedly connected to the cleaning tank (1).

8. An intelligent ultrasonic fine washing device for manufacturing an automobile cylinder head according to claim 7, characterized in that, A plurality of flow blocking plates (40) are equidistantly and fixedly connected to the inner wall of the cleaning tank (1), and the flow blocking plates (40) are obliquely installed.

9. An intelligent ultrasonic fine washing device for manufacturing automobile cylinder heads according to claim 8, characterized in that, A storage cavity (24) is opened inside the connection platform (13), a feeding port (25) is arranged at the top of the connection platform (13), a plurality of sliding rods (26) are equidistantly and fixedly connected to the bottom of the sleeve box (8), the sliding rods (26) penetrate through the connection platform (13), and grooves (27) are opened on the outer walls of the sliding rods (26) within the range of the connection platform (13).

10. An operating method of an intelligent ultrasonic fine washing device for manufacturing automobile cylinder heads, which is applicable to the intelligent ultrasonic fine washing device for manufacturing automobile cylinder heads described in claim 9 above, and is characterized in that: The operation method is as follows: S1: Put the cleaning liquid into the cleaning tank (1), put the engine cylinder head into the mounting frame (14), rotate the two groups of threaded rods (15) to make the two groups of clamping blocks (16) approach each other to clamp the engine cylinder head, and then control the mounting frame (14) to move downward so that the engine cylinder head enters the cleaning tank (1); S2: When cleaning the engine cylinder head, control the top plate (17) to rotate clockwise, and under the cooperation of the limiting assembly, make the mounting frame (14) and the engine cylinder head rotate synchronously to adjust the contact surface between the engine cylinder head and the bubbles; S3: During cleaning, control the top plate (17) to rotate counterclockwise, and with the cooperation of the limit assembly, make the engine cylinder head continuously vibrate downward; S4: After cleaning, remove the engine cylinder head from the cleaning liquid, control the fan blade (29) to rotate, so that sundries such as oil stains settled in the cleaning liquid gradually move towards the center and settle in the feeding cavity (36) for accumulation.

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