A stainless steel product surface cleaning device and a cleaning method thereof

Abstract

The present invention belongs to the field of cleaning devices, and specifically, is a stainless steel product surface cleaning device and a cleaning method thereof, comprising a cleaning device main body; a slow-pull dehydration component is arranged at the top of the cleaning device main body, and two groups of the slow-pull dehydration components are arranged, and the bottom ends of the two groups of the slow-pull dehydration components are all provided with flip-up components, and the top of the slow-pull dehydration component is also provided with a drying component; the combination of the slow-pull dehydration component, the drying component and the flip-up component solves the problem that the existing stainless steel surface cleaning device can effectively clean tubular stainless steel products, but cannot be well matched with stainless steel products of various shapes, and the method of using an ultrasonic cleaning machine to clean stainless steel products in the prior art requires the use of an ultrasonic cleaning machine to perform slow-pull dehydration and drying steps on the stainless steel after cleaning the stainless steel products, and the operation process is relatively cumbersome.

Description

Technical Field

[0001] The invention relates to the field of cleaning devices, in particular to a stainless steel product surface cleaning device and a cleaning method thereof. Background Art

[0002] Stainless steel products are widely used in all aspects of life. They have excellent corrosion resistance and are lighter than traditional stainless iron products. However, stainless steel products do not completely require surface cleaning. During long-term use, stains or slight rust will inevitably adhere to the surface of stainless steel products. At this time, the stainless steel products need to be cleaned in time. In the prior art, ultrasonic cleaning machines are mostly used to clean stainless steel products.

[0003] The existing stainless steel surface cleaning device can specifically refer to the Chinese invention patent with application number CN202311388518.2, which discloses in detail a stainless steel product surface cleaning device, which relates to the field of stainless steel product cleaning technology, including two traction parts, and a positioning part is arranged between the two traction parts for positioning and installing the workpiece; it also includes a mobile cleaning part, and the connecting traction pipes on the two traction parts are respectively detachable and connected to the two ends of the mobile cleaning part to stretch and pull the mobile cleaning part to move; when the mobile cleaning part moves inside the workpiece, the inside of the workpiece is cleaned; when the mobile cleaning part moves outside the workpiece, the outside of the workpiece is cleaned; one of the two connecting traction pipes is used to transport rust remover, and the other is used to transport clean water; the present invention can adaptively adjust the footprint of the device according to the length of the stainless steel pipe, so as to complete the cleaning operation on both sides of the stainless steel pipe.

[0004] Although the above-mentioned stainless steel surface cleaning device can effectively clean tubular stainless steel products, it cannot be well matched with stainless steel products of various shapes. In the prior art, an ultrasonic cleaning machine is used to clean stainless steel products. After the stainless steel products are cleaned, other equipment is required to perform slow pulling, dehydration and drying on the stainless steel, and the operation process is relatively cumbersome. Therefore, in view of the above-mentioned problems, a stainless steel product surface cleaning device and a cleaning method thereof are proposed. Summary of the invention

[0005] In order to make up for the shortcomings of the prior art, although the stainless steel surface cleaning device in the prior art can effectively clean tubular stainless steel products, it cannot be well matched with stainless steel products of various shapes. The prior art uses an ultrasonic cleaning machine to clean stainless steel products. After cleaning the stainless steel products, other equipment is needed to slowly pull the stainless steel for dehydration and drying, etc., which has a relatively cumbersome operation process. The present invention proposes a stainless steel product surface cleaning device and a cleaning method thereof.

[0006] The technical solution adopted by the present invention to solve its technical problem is: a stainless steel product surface cleaning device and a cleaning method thereof described in the present invention include a cleaning device main body; a slow pull and dehydration component is arranged at the top of the cleaning device main body, and the slow pull and dehydration component is arranged in two groups, and the bottom ends of the two groups of slow pull and dehydration components are both provided with a flip cover component, and a drying component is also arranged at the top of the slow pull and dehydration component.

[0007] Preferably, the slow pull dehydration assembly includes a first fixed frame, which is fixedly connected to the top of the cleaning device body, a first screw is provided on the inner side of the first fixed frame, and the top of the first screw passes through the first fixed frame and is rotatably connected to the first fixed frame, the top of the first screw is fixedly connected to the output shaft of the servo motor, and one end of a transmission belt is wrapped around the outer side of the top of the first screw, the other end of the transmission belt is wrapped around the outer side of the top of the second screw, the second screw is rotatably connected to the second fixed frame near the top, the second fixed frame is also fixedly connected to the top of the cleaning device body, the outer side of the second screw is threadedly connected to the first screw sleeve, the outer side of the first screw is threadedly connected to the second screw sleeve, the bottom ends of the first screw sleeve and the second screw sleeve are both fixedly connected to the drain frame, and the drain frame is fixedly connected to the inner wall of the drain frame.

[0008] Preferably, the inner side of the drain frame is provided with an inclined surface, and the top of the drain frame is designed to be arc-shaped.

[0009] Preferably, the flip cover assembly includes a cover plate, which is arranged on the top end of the inner wall of the cleaning device body, and a positioning assembly is arranged on the bottom end of the cover plate, both sides of the rear end of the cover plate are fixedly connected with rotating wheels, the rotating wheel is arranged inside the movable chamber, and the rotating wheel is rotatably connected to the movable chamber, the movable chamber is opened inside the cleaning device body, the rotating wheel is meshed with a first transmission gear, a connecting shaft is fixed on one side of the first transmission gear, the connecting shaft is rotatably connected to the inner wall of the movable chamber, a coil spring is arranged on the outer side of the connecting shaft, one end of the coil spring is fixedly connected to the first transmission gear, and an end of the coil spring away from the first transmission gear is fixedly connected to the inner wall of the movable chamber, a fixing assembly is arranged on the side of the first transmission gear away from the coil spring, and the first transmission gear is meshed with the second transmission gear, the second transmission gear is fixedly connected to the sleeve rod, and the side of the second transmission gear away from the sleeve rod is fixedly connected The gear train is a gear that is engaged with the gears of the first and second gears and is engaged with the gears of the first and second gears of the first gear.

[0010] Preferably, the positioning assembly includes an adsorption sheet, which is made of a magnetic material and is attracted to the cover plate, and the adsorption sheet is fixedly connected to the top of the block, and the block is inserted into the inside of the movable groove, and the movable groove is opened at the front end of the inner wall of the cleaning device body near the top, and a first spring is arranged inside the movable groove, and the rear end of the first spring is fixedly connected to the block, and the front end of the first spring is fixedly connected to the inner wall of the movable groove, and the bottom end of the block is fixedly connected to a first slider, and the first slider is slidably connected to the inside of the first slide groove, and the first slide groove is opened at the bottom of the movable groove, and the front side of the bottom end of the drain frame is fixedly connected to an extrusion block, and the extrusion block cooperates with the block.

[0011] Preferably, the fixing assembly includes a fixing hole, the fixing hole is opened on the side of the first transmission gear away from the connecting shaft, and the fixing hole cooperates with the fixing rod, the fixing rod is sleeved inside the retraction chamber, the retraction chamber is opened on the side of the fixing seat close to the first transmission gear, the fixing seat is arranged inside the movable chamber, a third spring is provided on the side of the fixing seat away from the first transmission gear, the side of the third spring close to the fixing seat is fixedly connected to the fixing seat, and the side of the third spring away from the fixing seat is fixedly connected to the inner wall of the movable chamber, a return spring is provided inside the retraction chamber, a second slider is fixedly connected to the outer side of one end of the fixing rod close to the fixing seat, the second slider is slidably connected to the inside of the second slide groove, the second slide groove is opened on the inner wall of the retraction chamber, and a pushing assembly is provided on the top of the fixing seat.

[0012] Preferably, a third slider is fixedly connected to the bottom end of the fixed seat, and the third slider is slidably connected inside a third slide groove, and the third slide groove is opened at the bottom end of the inner wall of the movable cavity, and the side of the return spring close to the fixed rod is fixedly connected to the fixed rod, and the side of the return spring away from the fixed rod is fixedly connected to the inner wall of the retraction cavity.

[0013] Preferably, the pushing assembly includes a pushing block, the bottom end of the pushing block is provided with an inclined surface, and the pushing block cooperates with a fixed seat, a moving groove is provided on one side of the pushing block, and the moving groove is slidably connected with the moving block inside, and a damping pad is fixedly connected to the side of the moving block close to the inner wall of the moving groove, the damping pad is made of rubber material, and the damping pad fits tightly with the inner wall of the moving groove, and a fourth spring is also provided inside the moving groove, the bottom end of the fourth spring is fixedly connected to the moving block, and the bottom end of the fourth spring is fixedly connected to the bottom end of the inner wall of the moving groove, the top end of the pushing block abuts against the pressure plate, the pressure plate is fixedly connected to the second screw sleeve, the bottom end of the pressure plate is also fixedly connected with a pushing block, and the bottom end of the pushing block is provided with an inclined surface and an arc-shaped groove.

[0014] Preferably, the drying assembly includes a toggle plate, a support frame and a high-speed hot air generator, the toggle plate is fixedly connected to the front side of the bottom end of the cover plate, and the toggle plate is L-shaped, the bottom end of the support frame is fixedly connected to the top end of the cleaning device body, and the top end of the support frame is fixedly connected to the bottom end of the high-speed hot air generator, the support frame is provided with four groups, and the four groups of support frames are evenly arranged at the bottom end of the high-speed hot air generator, the top end of the high-speed hot air generator is provided with an air outlet, the rear side of the high-speed hot air generator is provided with a connecting cavity, the interior of the connecting cavity is provided with an insulating block, the insulating The block is made of engineering plastic, and the rear end of the insulating block is fixedly connected to the passive board, the front end of the insulating block is fixedly connected to the rear end of the sixth spring, the front end of the sixth spring is fixedly connected to the inner wall of the connecting cavity, and the front side of the top of the insulating block is fixedly connected with a first conductive block, the first conductive block cooperates with the second conductive block, the second conductive block is fixedly connected to the rear side of the inner wall of the connecting cavity, the second conductive block is electrically connected to the cleaning device body through a wire, the first conductive block is electrically connected to the high-speed hot air generator through a wire, and the first conductive block and the second conductive block are both made of pure copper.

[0015] Preferably, a method for cleaning the surface of a stainless steel product comprises the following steps:

[0016] S1: placing the stainless steel product into the interior of the cleaning device body, and then adding a water-based stainless steel cleaning agent into the interior of the cleaning device body until the stainless steel product is completely immersed;

[0017] S2: Start the cleaning device body to start the ultrasonic transducer installed inside the cleaning device body to work, and activate and emulsify the dirt on the surface of the stainless steel product with a water-based stainless steel cleaning agent, and clean for 20-30 minutes;

[0018] S3: The water pump inside the cleaning device body is started to discharge the waste liquid inside the cleaning device body, and the same volume of water-based stainless steel cleaning agent is sucked in again, and then the ultrasonic transducer is started to clean for 15-25 minutes;

[0019] S4: The water pump inside the cleaning device body is started to discharge the waste liquid and suck in an equal amount of clean water, and then the ultrasonic transducer is started to clean for 10-15 minutes, and this is repeated three times. After the third cleaning is completed, the waste liquid is not discharged;

[0020] S5: Start the servo motor to slowly move the drain frame and the drain rack upward, driving the stainless steel product to move upward at the same time, and at the same time, the cover of the drain frame and the drain rack is slowly opened while they are rising through the flip cover assembly;

[0021] S6: When the cover is fully opened, the high-speed hot air generator is started through the drying component to dry the stainless steel products on the drain frame and the drain rack. At the same time, the water pump inside the cleaning device body is started to discharge the waste liquid.

[0022] The present invention is beneficial in that:

[0023] 1. The present invention realizes the function of performing a slow-pulling dehydration process synchronously on the stainless steel product when it is lifted and taken out through the structural design of the slow-pulling dehydration component, which solves the problem that in the prior art, an ultrasonic cleaning machine is used to clean the stainless steel product, and other equipment is needed to perform slow-pulling dehydration and drying on the stainless steel after cleaning the stainless steel product, and the operation process is relatively cumbersome, thereby improving the cleaning efficiency of the stainless steel product;

[0024] 2. The present invention realizes the function of automatically opening when the stainless steel product is slowly pulled upward for dehydration through the structural design of the flip cover assembly. The stainless steel workpiece can continue to move upward without manually opening the cover plate, and no manual intervention is required, and the process is fast and convenient;

[0025] 3. Through the structural design of the drying component, the present invention realizes the effect of automatically starting the support frame to dry the drain frame and the stainless steel products on the drain frame when the cover is fully opened, quickly removes residual water on the stainless steel workpieces, and effectively avoids the situation where the stainless steel products are slightly rusted due to erosion by water vapor. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0027] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0028] Figure 2 It is a schematic diagram of a first side cross-sectional three-dimensional structure of the present invention;

[0029] Figure 3 For the present invention Figure 2 The enlarged structural diagram at A in the middle;

[0030] Figure 4 It is a schematic diagram of a first partial front view cross-sectional three-dimensional structure of the present invention;

[0031] Figure 5 For the present invention Figure 4 The enlarged structural diagram at B in the middle;

[0032] Figure 6 It is a schematic diagram of a first partial three-dimensional cross-sectional structure of the present invention;

[0033] Figure 7 It is a schematic diagram of a second side cross-sectional three-dimensional structure of the present invention;

[0034] Figure 8 For the present invention Figure 7 The enlarged structural diagram at C in the middle;

[0035] Fig. 9 It is a schematic diagram of the partial explosion structure of the present invention;

[0036] Fig.10 It is a schematic diagram of a partial three-dimensional structure of the flip cover assembly of the present invention;

[0037] Fig.11 It is a schematic diagram of a second partial front cross-sectional structure of the present invention;

[0038] Fig.12 It is a schematic diagram of a second partial three-dimensional cross-sectional structure of the present invention;

[0039] Fig.13 It is a schematic diagram of the three-dimensional cross-sectional structure of the high-speed hot air generator of the present invention in the conducting state.

[0040] In the figure: 1, cleaning device body; 21, first fixed frame; 22, first screw; 23, servo motor; 24, transmission belt; 25, second screw; 26, second fixed frame; 27, first screw sleeve; 28, second screw sleeve; 29, drain frame; 30, drain frame; 31, cover plate; 32, adsorption sheet; 33, stopper; 34, movable groove; 35, first spring; 36, first slider; 37, first slide groove; 38, rotating wheel; 39, first transmission gear; 40, connecting shaft; 41, movable cavity; 42, coil spring; 43, reset spring; 44, fixing hole; 45, fixed plug rod; 46, retraction cavity; 47, fixing seat; 48, second slider; 49, second slide groove; 50 , the third spring; 51, the third slider; 52, the third slide groove; 53, the push block; 54, the moving groove; 55, the moving block; 56, the damping pad; 57, the fourth spring; 58, the pressure plate; 59, the push block; 60, the second transmission gear; 61, the insert; 62, the slot; 63, the transmission shaft; 64, the first bevel gear; 65, the second bevel gear; 66, the sleeve rod; 67, the sleeve rod; 68, the fifth spring; 69, the fourth slider; 70, the fourth slide groove; 71, the toggle plate; 72, the support frame; 73, the high-speed hot air generator; 74, the connecting cavity; 75, the insulating block; 76, the passive plate; 77, the sixth spring; 78, the first conduction block; 79, the second conduction block; 80, the extrusion block. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0042] Example 1: Please refer to Figure 1-Figure 13 As shown, a stainless steel product surface cleaning device and a cleaning method thereof, comprising a cleaning device body 1; a slow pull dehydration assembly is arranged at the top of the cleaning device body 1, two groups of the slow pull dehydration assembly are arranged, and the bottom ends of the two groups of the slow pull dehydration assembly are both provided with a flip cover assembly, and a drying assembly is also arranged at the top of the slow pull dehydration assembly;

[0043] When working, the combination of the slow-pull dehydration component, the drying component and the flip cover component solves the problem that the existing stainless steel surface cleaning device can effectively clean tubular stainless steel products, but cannot be well matched with stainless steel products of various shapes. The existing technology uses an ultrasonic cleaning machine to clean stainless steel products. After cleaning the stainless steel products, other equipment is needed to perform slow-pull dehydration and drying on the stainless steel, and the operation process is relatively cumbersome.

[0044] Furthermore, the slow pull dehydration assembly includes a first fixing frame 21, which is fixedly connected to the top of the cleaning device body 1, a first screw 22 is arranged on the inner side of the first fixing frame 21, and the top of the first screw 22 passes through the first fixing frame 21 and is rotatably connected to the first fixing frame 21, the top of the first screw 22 is fixedly connected to the output shaft of the servo motor 23, and one end of a transmission belt 24 is wound around the outer side of the top of the first screw 22, and the other end of the transmission belt 24 is wound around the outer side of the top of the second screw 25. The second screw 25 is rotatably connected to the second fixing frame 26 at a position close to the top, and the second fixing frame 26 is also fixedly connected to the top of the cleaning device body 1. The outer side of the second screw 25 is threadedly connected to the first screw sleeve 27, and the outer side of the first screw 22 is threadedly connected to the second screw sleeve 28. The bottom ends of the first screw sleeve 27 and the second screw sleeve 28 are both fixedly connected to the drain frame 29, and the inner wall of the drain frame 29 is fixedly connected to the drain frame 30; the inner side of the drain frame 29 is provided with an inclined surface, and the top of the drain frame 30 is designed in an arc shape;

[0045] During operation, when the cleaning device body 1 completes the cleaning of the stainless steel product, the servo motor 23 starts, driving the first screw 22 to rotate. When the first screw 22 rotates, it drives the second screw 25 to rotate synchronously through the transmission belt 24. The rotation of the first screw 22 and the second screw 25 drives the first screw sleeve 27 and the second screw sleeve 28 to move upward, so that the drain frame 29 and the drain rack 30 fixedly connected to the first screw sleeve 27 and the second screw sleeve 28 also move upward slowly synchronously, and the water droplets on the stainless steel product are removed as much as possible through the effect of the water surface tension during slow lifting. At the same time, the drain frame 29 is provided with an inclined surface on the inner wall, and the arc-shaped top of the drain rack 30 serves to avoid splashing water as much as possible when the drain frame 29 and the drain rack 30 contact the water surface, thereby preventing water droplets from falling on the stainless steel product.

[0046] Further, the flip cover assembly includes a cover plate 31, the cover plate 31 is arranged on the top of the inner wall of the cleaning device body 1, and a positioning assembly is arranged at the bottom of the cover plate 31, and both sides of the rear end of the cover plate 31 are fixedly connected with rotating wheels 38, the rotating wheels 38 are arranged inside the active cavity 41, and the rotating wheels 38 are rotatably connected to the active cavity 41, the active cavity 41 is opened inside the cleaning device body 1, the rotating wheels 38 are meshed with the first transmission gear 39, and a connecting shaft 40 is fixed to one side of the first transmission gear 39, and the connecting shaft 40 is fixed to the connecting shaft 40. 0 is rotatably connected to the inner wall of the active cavity 41, a coil spring 42 is arranged on the outer side of the connecting shaft 40, one end of the coil spring 42 is fixedly connected to the first transmission gear 39, and one end of the coil spring 42 away from the first transmission gear 39 is fixedly connected to the inner wall of the active cavity 41, a fixing component is arranged on the side of the first transmission gear 39 away from the coil spring 42, and the first transmission gear 39 is meshed with the second transmission gear 60, the second transmission gear 60 is fixedly connected to the sleeve rod 66, and the side of the second transmission gear 60 away from the sleeve rod 66 is fixedly connected to the plug 6 1, the insert 61 is inserted into the slot 62, the slot 62 is opened on the side of the transmission shaft 63 close to the second transmission gear 60, and the slot 62 is designed in an arc shape, the side of the transmission shaft 63 away from the second transmission gear 60 is fixedly connected with the first bevel gear 64, the side of the first bevel gear 64 away from the transmission shaft 63 is rotatably connected to the inner wall of the active cavity 41, and the first bevel gear 64 is also meshed with the second bevel gear 65, the second bevel gear 65 is fixedly connected to the bottom end of the first screw rod 22, and the sleeve rod 66 is away from the second transmission gear 60. One side of the movable gear 60 is inserted into the inside of the sleeve rod 67, and the sleeve rod 67 is rotatably connected to the inner wall of the active chamber 41. A fifth spring 68 is arranged inside the sleeve rod 67, and the side of the fifth spring 68 close to the sleeve rod 66 abuts against the sleeve rod 66, and the side of the fifth spring 68 away from the sleeve rod 66 abuts against the inner wall of the active chamber 41. Two groups of fourth sliders 69 are also fixedly connected to the inner wall of the sleeve rod 67, and the two groups of fourth sliders 69 are slidably connected to the inside of the fourth slide groove 70, and the fourth slide groove 70 is opened on the outer side of the sleeve rod 66;

[0047] During operation, when the first screw rod 22 rotates and drives the second screw sleeve 28 to move upward, the second bevel gear 65 fixedly connected to the bottom end of the first screw rod 22 rotates synchronously with the rotation of the first screw rod 22, and the second bevel gear 65 rotates to drive the meshing first bevel gear 64 to rotate synchronously, so that the transmission shaft 63 fixedly connected to the first bevel gear 64 rotates synchronously, and the transmission shaft 63 drives the second transmission gear 60 to rotate synchronously after a short idle rotation through the slot 62 and the insert 61. When the second transmission gear 60 rotates, it drives the sleeve rod 67 to rotate synchronously through the sleeve rod 66. When the sleeve rod 66 rotates, it drives the meshing first transmission gear 39 to rotate synchronously, so that the first transmission gear 39 drives the connecting shaft 40 to rotate synchronously while driving the coil spring 42 to curl and store energy. At this time, the rotation of the first transmission gear 39 drives the meshing rotating wheel 38 to rotate at the same time, and the rotation of the rotating wheel 38 drives the cover plate 31 to gradually flip ninety degrees with the rotating wheel 38 as the axis, so that the cover plate 31 is opened.

[0048] The cam 35 is provided with a first spring 35 at the bottom end of the cam 35, and the first spring 35 is provided with a first slide block 36 at the bottom end of the cam 35, and the first slide block 36 is slidably connected to the inside of the first slide groove 37, and the first slide groove 37 is provided at the bottom end of the cam 35. The front side of the bottom end of the drain frame 29 is fixedly connected with an extrusion block 80, and the extrusion block 80 cooperates with the stopper 33.

[0049] The top of the drain frame 29 contacts the inclined surface at the bottom of the block 33 during operation, and the drain frame 29 squeezes the block 33 at this time. The inclined surface at the bottom of the block 33 can prevent the block 33 from blocking the rise of the drain frame 29, so that the block 33 moves toward the inside of the movable groove 34 under the action of the squeezing force, and squeezes the first spring 35, causing the first spring 35 to produce elastic deformation. When the drain frame 29 is no longer in contact with the block 33, the block 33 returns to its original position under the action of the restoring force of the first spring 35, so that the block 33 can block the cover plate 31 from falling excessively. At the same time, the cover plate 31 can be blocked by the adsorption sheet 32 ​​fixedly connected to the block 33. The plate 31 has the effect of auxiliary fixing. When the stop block 33 moves, the first slider 36 fixedly connected to the stop block 33 slides synchronously inside the first slide groove 37. The combination of the first slider 36 and the first slide groove 37 has the effect of limiting the moving distance of the stop block 33, thereby preventing the stop block 33 from moving excessively and popping out from the inside of the movable groove 34 under the action of the restoring force of the first spring 35. When the drain frame 29 moves downward, the extrusion block 80 fixedly connected to the bottom end of the drain frame 29 abuts against the stop block 33 as the drain frame 29 moves. The extrusion block 80 squeezes the stop block 33 through the inclined surface provided at its bottom end, so that the stop block 33 moves toward the inside of the movable groove 34 under the action of the extrusion force, thereby avoiding blocking the movement of the drain frame 29.

[0050] Further, the fixing assembly includes a fixing hole 44, the fixing hole 44 is opened on the side of the first transmission gear 39 away from the connecting shaft 40, and the fixing hole 44 cooperates with the fixing plug rod 45, the fixing plug rod 45 is sleeved inside the retraction chamber 46, the retraction chamber 46 is opened on the side of the fixing seat 47 close to the first transmission gear 39, the fixing seat 47 is arranged inside the active chamber 41, and the side of the fixing seat 47 away from the first transmission gear 39 is provided with a third spring 50, the side of the third spring 50 close to the fixing seat 47 is fixedly connected to the fixing seat 47, and the side of the third spring 50 away from the fixing seat 47 is fixedly connected to the inner wall of the active chamber 41, and the inside of the retraction chamber 46 is provided with a A return spring 43 is arranged, and a second slider 48 is fixedly connected to the outer side of one end of the fixed plug rod 45 close to the fixed seat 47, and the second slider 48 is slidably connected to the inside of the second slide groove 49, and the second slide groove 49 is arranged on the inner wall of the retraction chamber 46, and a pushing component is arranged on the top of the fixed seat 47; a third slider 51 is fixedly connected to the bottom end of the fixed seat 47, and the third slider 51 is slidably connected to the inside of the third slide groove 52, and the third slide groove 52 is arranged at the bottom end of the inner wall of the active chamber 41, and the side of the return spring 43 close to the fixed plug rod 45 is fixedly connected to the fixed plug rod 45, and the side of the return spring 43 away from the fixed plug rod 45 is fixedly connected to the inner wall of the retraction chamber 46;

[0051] During operation, as the second screw sleeve 28 gradually moves upward, the fixedly connected top block 59 is also gradually moved upward, and at the same time, the top moving block 53 originally squeezed by the pressure plate 58 is also moved upward under the action of the restoring force of the fourth spring 57. As the top block 59 continues to move upward, the second transmission gear 60 is gradually no longer pushed by the top block 59. At this time, the sleeve connecting rod 66 moves toward the inside of the sleeve rod 67 under the action of the restoring force of the fifth spring 68, and drives the second transmission gear 60 to gradually move in this direction, so that the plug-in piece 61 fixedly connected to the second transmission gear 60 is gradually disengaged from the inside of the slot 62, until the pressure plate 58 drives the top block 59 to move to a state where the bottom end of the top block 59 is no longer in contact with the second transmission gear 60. At this time, the sleeve connecting rod 66 completely enters the inside of the sleeve rod 67 under the action of the restoring force of the fifth spring 68, and the plug-in piece 61 fixedly connected to the second transmission gear 60 is also completely disengaged from the inside of the slot 62. As the second transmission gear 60 moves, the second transmission gear 60 gradually The meshing with the first transmission gear 39 is released. At this time, the second transmission gear 60 no longer drives the first transmission gear 39 to rotate, and the first transmission gear 39 has just driven the rotating wheel 38 to complete a ninety-degree rotation. When the bottom end of the top block 59 is no longer in contact with the second transmission gear 60, the bottom end of the pressure plate 58 also completely releases the squeezing of the top block 53. At this time, the top block 53 slowly moves upward under the action of the restoring force of the fourth spring 57 and the friction between the damping pad 56 and the inner wall of the movable groove 54 to a state where it does not hinder the movement of the fixed seat 47. At this time, the fixed seat 47 quickly moves toward the second slide groove 49 under the action of the restoring force of the third spring 50. The fixed plug rod 45 that moves synchronously with the fixed seat 47 is inserted into the interior of the fixed hole 44 to limit the rotation of the first transmission gear 39, so as to prevent the coil spring 42 from releasing the accumulated mechanical energy to drive the first transmission gear 39 to rotate to its original position, and the cover plate 31 is fixed in the open state through the action of the fixed plug rod 45 to prevent the cover plate 31 from returning to the closed state.

[0052] Furthermore, the pushing assembly includes a push block 53, the bottom end of which is provided with an inclined surface, and the push block 53 cooperates with the fixed seat 47, a moving groove 54 is provided on one side of the push block 53, a moving block 55 is slidably connected inside the moving groove 54, and a damping pad 56 is fixedly connected to one side of the moving block 55 close to the inner wall of the moving groove 54, the damping pad 56 is made of rubber, and the damping pad 56 is tightly fitted with the inner wall of the moving groove 54, and the friction force is increased by using the rubber material and the tight fit, so that The pushing block 53 can be reset with a delay when it is reset under the action of the restoring force of the fourth spring 57. A fourth spring 57 is also provided inside the movable groove 54. The bottom end of the fourth spring 57 is fixedly connected to the movable block 55, and the bottom end of the fourth spring 57 is fixedly connected to the bottom end of the inner wall of the movable groove 54. The top end of the pushing block 53 abuts against the pressure plate 58, and the pressure plate 58 is fixedly connected to the second screw sleeve 28. The bottom end of the pressure plate 58 is also fixedly connected to a pushing block 59, and the bottom end of the pushing block 59 is provided with an inclined surface and an arc-shaped groove.

[0053] Furthermore, the drying assembly includes a toggle plate 71, a support frame 72 and a high-speed hot air generator 73, the toggle plate 71 is fixedly connected to the front side of the bottom end of the cover plate 31, and the toggle plate 71 is L-shaped, the bottom end of the support frame 72 is fixedly connected to the top end of the cleaning device body 1, and the top end of the support frame 72 is fixedly connected to the bottom end of the high-speed hot air generator 73, the support frame 72 is provided with four groups, and the four groups of support frames 72 are evenly arranged at the bottom end of the high-speed hot air generator 73, the top end of the high-speed hot air generator 73 is provided with an air outlet, and the rear side of the high-speed hot air generator 73 is provided with a connecting cavity 74, the interior of the connecting cavity 74 is provided with an insulating block 75, the insulating The block 75 is made of engineering plastic, and the rear end of the insulating block 75 is fixedly connected to the passive board 76, the front end of the insulating block 75 is fixedly connected to the rear end of the sixth spring 77, the front end of the sixth spring 77 is fixedly connected to the inner wall of the connecting cavity 74, and the front side of the top of the insulating block 75 is fixedly connected to the first conductive block 78, the first conductive block 78 cooperates with the second conductive block 79, the second conductive block 79 is fixedly connected to the rear side of the inner wall of the connecting cavity 74, the second conductive block 79 is electrically connected to the cleaning device body 1 through a wire, the first conductive block 78 is electrically connected to the high-speed hot air generator 73 through a wire, and the first conductive block 78 and the second conductive block 79 are both made of pure copper;

[0054] During operation, when the cover plate 31 is flipped open, the toggle plate 71 on the cover plate 31 fixedly connected thereto rotates synchronously with the rotation of the cover plate 31 and comes into contact with the passive plate 76. When the cover plate 31 rotates to a fully opened vertical state, the toggle plate 71 also pulls the passive plate 76 to a limit state with the rotation of the cover plate 31. At this time, the insulating block 75 fixedly connected to the passive plate 76 drives the first conductive block 78 to move to a state where it is completely fitted with the second conductive block 79, and pulls the sixth spring 77 to generate elastic The cover plate 31 rotates to close in the original position, and the passive plate 76 is no longer pulled by the toggle plate 71. At this time, the insulating block 75, the passive plate 76 and the first conductive block 78 are restored to their original positions under the restoring force of the sixth spring 77, and the first conductive block 78 is released from the fitting state with the second conductive block 79, thereby stopping the high-speed hot air generator 73 from drying.

[0055] Furthermore, a method for cleaning the surface of a stainless steel product comprises the following steps:

[0056] S1: Place the stainless steel product into the cleaning device body 1, and then add a water-based stainless steel cleaning agent into the cleaning device body 1 until the stainless steel product is completely immersed; the cleaning device body 1 is a prior art, and its principle is not described in detail in this case. For details, please refer to the Chinese invention patent with application number CN201510391830.6, which discloses the existing ultrasonic cleaning device in detail;

[0057] S2: Start the cleaning device body 1 to start the ultrasonic transducer installed inside the cleaning device body 1 to work, and use a water-based stainless steel cleaning agent to activate and emulsify the dirt on the surface of the stainless steel product, and clean it for 20 minutes; the water-based stainless steel cleaning agent is a publicly available prior art, and its specific formula can refer to the Chinese invention patent with application number CN201510774271.7, which discloses a formula of a water-based stainless steel cleaning agent in detail;

[0058] S3: The water pump inside the cleaning device body 1 is started to discharge the waste liquid inside the cleaning device body 1, and the same volume of water-based stainless steel cleaning agent is sucked in again, and then the ultrasonic transducer is started to clean for 15 minutes;

[0059] S4: The water pump inside the cleaning device body 1 is started to discharge the waste liquid and suck in an equal amount of clean water, and then the ultrasonic transducer is started to clean for 10 minutes, and this is repeated three times. After the third cleaning, the waste liquid is not discharged;

[0060] S5: Start the servo motor 23 to slowly move the drain frame 29 and the drain rack 30 upward, driving the stainless steel product to move upward at the same time, and at the same time, through the flip cover assembly, the drain frame 29 and the drain rack 30 are rising while the cover 31 is slowly opened; the model of the servo motor 23 is AKM2G;

[0061] S6: When the cover plate 31 is fully opened, the high-speed hot air generator 73 is started through the drying assembly to dry the stainless steel products on the drain frame 29 and the drain rack 30, and at the same time, the water pump inside the cleaning device body 1 is started to discharge the waste liquid. The high-speed hot air generator 73 is a publicly available prior art. For details, reference may be made to the Chinese invention patent with application number CN201710346845.X, which introduces the prior art in detail.

[0062] This method can effectively remove stains and rust from the outer surface of stainless steel products, and effectively maintain stainless steel products.

[0063] Example 2: Comparative Example 1 As another embodiment of the present invention, a method for cleaning the surface of a stainless steel product comprises the following steps:

[0064] S1: placing a stainless steel product into the cleaning device body 1, and then adding a water-based stainless steel cleaning agent into the cleaning device body 1 until the stainless steel product is completely immersed;

[0065] S2: Start the cleaning device body 1 to start the ultrasonic transducer installed inside the cleaning device body 1, activate and emulsify the dirt on the surface of the stainless steel product with a water-based stainless steel cleaning agent, and clean for 25 minutes;

[0066] S3: The water pump inside the cleaning device body 1 is started to discharge the waste liquid inside the cleaning device body 1, and the same volume of water-based stainless steel cleaning agent is sucked in again, and then the ultrasonic transducer is started to clean for 20 minutes;

[0067] S4: The water pump inside the cleaning device body 1 is started to discharge the waste liquid and suck in an equal amount of clean water, and then the ultrasonic transducer is started to clean for 12.5 minutes, which is repeated three times. After the third cleaning, the waste liquid is not discharged;

[0068] S5: Start the servo motor 23 to slowly move the drain frame 29 and the drain rack 30 upward, driving the stainless steel product to move upward at the same time, and at the same time, the cover 31 is slowly opened while the drain frame 29 and the drain rack 30 are rising through the flip cover assembly;

[0069] S6: When the cover 31 is fully opened, the high-speed hot air generator 73 is started through the drying assembly to dry the stainless steel products on the drain frame 29 and the drain rack 30, and at the same time, the water pump inside the cleaning device body 1 is started to discharge the waste liquid.

[0070] Example 3: Comparison of Example 1 and Example 2 As another embodiment of the present invention, a method for cleaning the surface of a stainless steel product comprises the following steps:

[0071] S1: placing a stainless steel product into the cleaning device body 1, and then adding a water-based stainless steel cleaning agent into the cleaning device body 1 until the stainless steel product is completely immersed;

[0072] S2: Start the cleaning device body 1 to start the ultrasonic transducer installed inside the cleaning device body 1, activate and emulsify the dirt on the surface of the stainless steel product with a water-based stainless steel cleaning agent, and clean for 30 minutes;

[0073] S3: The water pump inside the cleaning device body 1 is started to discharge the waste liquid inside the cleaning device body 1, and the same volume of water-based stainless steel cleaning agent is sucked in again, and then the ultrasonic transducer is started to clean for 25 minutes;

[0074] S4: The water pump inside the cleaning device body 1 is started to discharge the waste liquid and suck in an equal amount of clean water, and then the ultrasonic transducer is started to clean for 15 minutes, and this is repeated three times. After the third cleaning, the waste liquid is not discharged;

[0075] S5: Start the servo motor 23 to slowly move the drain frame 29 and the drain rack 30 upward, driving the stainless steel product to move upward at the same time, and at the same time, the cover 31 is slowly opened while the drain frame 29 and the drain rack 30 are rising through the flip cover assembly;

[0076] S6: When the cover 31 is fully opened, the high-speed hot air generator 73 is started through the drying assembly to dry the stainless steel products on the drain frame 29 and the drain rack 30, and at the same time, the water pump inside the cleaning device body 1 is started to discharge the waste liquid.

[0077] Working principle: When the cleaning device body 1 completes the cleaning of the stainless steel product, the servo motor 23 starts, driving the first screw 22 to rotate. When the first screw 22 rotates, it drives the second screw 25 to rotate synchronously through the transmission belt 24. The rotation of the first screw 22 and the second screw 25 drives the first screw sleeve 27 and the second screw sleeve 28 to move upward, so that the drain frame 29 and the drain rack 30 fixedly connected to the first screw sleeve 27 and the second screw sleeve 28 also move slowly upward synchronously, and the water droplets on the stainless steel product are removed as much as possible through the effect of the water surface tension during slow lifting.

[0078] In the process of the drain frame 29 moving upward, the top of the drain frame 29 comes into contact with the inclined surface provided at the bottom end of the block 33. At this time, the drain frame 29 squeezes the block 33. The inclined surface provided at the bottom end of the block 33 can prevent the block 33 from blocking the rise of the drain frame 29, so that the block 33 moves toward the inside of the movable groove 34 under the action of the squeezing force, and squeezes the first spring 35, causing the first spring 35 to produce elastic deformation. When the drain frame 29 is no longer in contact with the block 33, the block 33 returns to its original position under the action of the restoring force of the first spring 35. The first slide 37 is used to move the stopper 33 so that the stopper 33 can be prevented from moving too far and popping out of the movable groove 34 under the action of the restoring force of the first spring 35.

[0079] When the drain frame 29 moves downward, the extrusion block 80 fixedly connected to the bottom end of the drain frame 29 abuts against the stopper 33 as the drain frame 29 moves. The extrusion block 80 squeezes the stopper 33 through the inclined surface at its bottom end, so that the stopper 33 moves toward the inside of the movable groove 34 under the action of the extrusion force, thereby avoiding obstruction to the movement of the drain frame 29.

[0080] When the first screw 22 rotates and drives the second screw sleeve 28 to move upward, the second bevel gear 65 fixedly connected to the bottom end of the first screw 22 rotates synchronously with the rotation of the first screw 22, and the second bevel gear 65 rotates to drive the meshing first bevel gear 64 to rotate synchronously, so that the transmission shaft 63 fixedly connected to the first bevel gear 64 rotates synchronously, and the transmission shaft 63 drives the second transmission gear 60 to rotate synchronously after a short idle rotation through the slot 62 and the insert 61. When the second transmission gear 60 rotates, it drives the sleeve rod 67 to rotate synchronously through the sleeve rod 66. When the sleeve rod 66 rotates, it drives the meshing first transmission gear 39 to rotate synchronously, so that the first transmission gear 39 drives the connecting shaft 40 to rotate synchronously while driving the coil spring 42 to curl and store energy. At this time, the rotation of the first transmission gear 39 drives the meshing rotating wheel 38 to rotate at the same time, and the rotation of the rotating wheel 38 drives the cover plate 31 to gradually flip ninety degrees with the rotating wheel 38 as the axis, so that the cover plate 31 is opened.

[0081] As the second screw sleeve 28 gradually moves upward, the fixedly connected top block 59 is also gradually moved upward, and at the same time, the top moving block 53 originally squeezed by the pressure plate 58 is also moved upward under the action of the restoring force of the fourth spring 57. As the top block 59 continues to move upward, the second transmission gear 60 is gradually no longer pushed by the top block 59. At this time, the sleeve connecting rod 66 moves toward the inside of the sleeve rod 67 under the action of the restoring force of the fifth spring 68, and drives the second transmission gear 60 to gradually move in this direction, so that the plug-in piece 61 fixedly connected to the second transmission gear 60 is gradually disengaged from the inside of the slot 62, until the pressure plate 58 drives the top block 59 to move to a state where the bottom end of the top block 59 is no longer in contact with the second transmission gear 60. At this time, the sleeve connecting rod 66 completely enters the inside of the sleeve rod 67 under the action of the restoring force of the fifth spring 68, and the plug-in piece 61 fixedly connected to the second transmission gear 60 is also completely disengaged from the inside of the slot 62. As the second transmission gear 60 moves, the second transmission gear 60 is gradually released. The first gear 39 is meshed with the second gear 39. At this time, the second gear 60 no longer drives the first gear 39 to rotate, and the first gear 39 has just driven the rotating wheel 38 to complete a ninety-degree rotation. When the bottom end of the top block 59 is no longer in contact with the second gear 60, the bottom end of the pressure plate 58 completely releases the squeezing of the top block 53. At this time, the top block 53 slowly moves upward under the action of the restoring force of the fourth spring 57 and the friction between the damping pad 56 and the inner wall of the moving groove 54 to a state where it does not hinder the movement of the fixed seat 47. At this time, the fixed seat 47 quickly moves toward the second slide groove 49 under the action of the restoring force of the third spring 50. The fixed plug rod 45 that moves synchronously with the fixed seat 47 is inserted into the interior of the fixed hole 44 to limit the rotation of the first gear 39, so as to prevent the coil spring 42 from releasing the accumulated mechanical energy to drive the first gear 39 to rotate to its original position, and the cover plate 31 is fixed in the open state through the action of the fixed plug rod 45 to prevent the cover plate 31 from returning to the closed state.

[0082] When the sleeve rod 66 moves, the fourth slider 69 on the inner wall of the sleeve rod 67 to which it is fixed slides synchronously inside the fourth slide groove 70. The combination of the fourth slider 69 and the fourth slide groove 70 limits the moving distance of the sleeve rod 66, thereby preventing the sleeve rod 66 from moving excessively and escaping from the inside of the sleeve rod 67 under the action of the restoring force of the fifth spring 68.

[0083] When the fixed seat 47 moves toward the first transmission gear 39, the third slider 51 fixedly connected to the bottom end of the fixed seat 47 moves synchronously with the movement of the fixed seat 47. The third slider 51 and the third slide groove 52 are combined to guide the fixed seat 47, so that the movement of the fixed seat 47 is smoother. When the fixed seat 47 drives the fixed plug rod 45 to move toward the first transmission gear 39, the hole position of the fixed plug rod 45 may not correspond to the fixed hole 44. At this time, only any one group of fixed plug rods 45 and the hole position of the fixed hole 44 need to correspond to each other to limit the rotation of the first transmission gear 39. The fixed plug rod 45 that does not correspond to the fixed hole 44 will be squeezed by the first transmission gear 39 to retract into the cavity. 46 moves inside the retraction chamber 46 and squeezes the return spring 43, causing the return spring 43 to produce elastic deformation. When the fixing hole 44 rotates to correspond to the fixing plug 45, it will return to its original position under the action of the restoring force of the return spring 43 and be inserted into the fixing hole 44 to limit the rotation of the first transmission gear 39. When the fixing plug 45 moves inside the retraction chamber 46, the second slider 48 on the fixedly connected fixing plug 45 slides inside the second slide groove 49 synchronously. The combination of the second slider 48 and the second slide groove 49 has the effect of limiting the moving distance of the fixing plug 45, so as to prevent the fixing plug 45 from moving excessively and escaping from the inside of the retraction chamber 46 under the action of the restoring force of the return spring 43.

[0084] When the cover plate 31 is flipped open, the toggle plate 71 on the cover plate 31 fixedly connected thereto rotates synchronously with the rotation of the cover plate 31 and comes into contact with the passive plate 76. When the cover plate 31 is rotated to a fully opened vertical state, the toggle plate 71 also pulls the passive plate 76 to an extreme state with the rotation of the cover plate 31. At this time, the insulating block 75 fixedly connected to the passive plate 76 drives the first conductive block 78 to move to a state where it is completely fitted with the second conductive block 79, and pulls the sixth spring 77 to also produce elastic deformation, thereby causing the main cleaning device 71 to be opened. The circuit between the body 1 and the high-speed hot air generator 73 is connected, so that the high-speed hot air generator 73 starts to work to dry the aluminum alloy product. When the cover plate 31 rotates to the original position and closes, the passive plate 76 is no longer pulled by the toggle plate 71. At this time, the insulating block 75, the passive plate 76 and the first conductive block 78 are restored to their original positions under the action of the restoring force of the sixth spring 77. The first conductive block 78 releases the fitting state with the second conductive block 79, thereby stopping the high-speed hot air generator 73 from drying, making it convenient to control the high-speed hot air generator 73.

[0085] When the second screw sleeve 28 is about to reach its limit in downward movement, the pressure plate 58 fixedly connected to the second screw sleeve 28 squeezes the push block 53, causing the push block 53 to move downward through the inclined push fixing seat 47 opened at its bottom end in a direction away from the first transmission gear 39, thereby causing the fixing plug 45 to escape from the inside of the fixing hole 44. At this time, the rotation limiting effect on the first transmission gear 39 is released, and the first transmission gear 39 rotates to its original position under the action of the restoring force of the coil spring 42, thereby driving the rotating wheel 38 to rotate synchronously to its original position, so that the push block 53 fixedly connected to the rotating wheel 38 can be moved downward to the direction away from the first transmission gear 39 through the inclined push fixing seat 47 opened at its bottom end, thereby causing the fixing plug 45 to escape from the inside of the fixing hole 44. The cover 31 returns to a closed state. When the pressure plate 58 moves downward to squeeze the push block 53, the push block 59 also synchronously squeezes the second transmission gear 60, so that the second transmission gear 60 moves to a state of meshing with the first transmission gear 39, and the insert 61 is inserted into the interior of the slot 62. When the first transmission gear 39 rotates under the action of the restoring force of the coil spring 42, it drives the second transmission gear 60 to rotate synchronously. The second transmission gear 60 drives the insert 61 to idle inside the slot 62, which effectively avoids jamming and ensures that the cover 31 can be stably closed.

[0086] 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 to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A stainless steel product surface cleaning device, comprising a cleaning device body (1); characterized in that: A slow-pull dehydration component is arranged at the top of the cleaning device body (1), and two groups of the slow-pull dehydration components are arranged, and the bottom ends of the two groups of the slow-pull dehydration components are both provided with a flip cover component, and a drying component is also arranged at the top of the slow-pull dehydration component; The slow-pull dehydration assembly comprises a first fixing frame (21), the first fixing frame (21) being fixedly connected to the top end of the cleaning device body (1), a first screw rod (22) being arranged on the inner side of the first fixing frame (21), and the top end of the first screw rod (22) passing through the first fixing frame (21) and being rotatably connected to the first fixing frame (21), the top end of the first screw rod (22) being fixedly connected to the output shaft of the servo motor (23), and one end of a transmission belt (24) being wound around the outer side of the top end of the first screw rod (22), and the other end of the transmission belt (24) being wound around the first screw rod (23). The outer side of the top of the second screw rod (25), the second screw rod (25) is rotatably connected to the second fixing frame (26) near the top, the second fixing frame (26) is also fixedly connected to the top of the cleaning device body (1), the outer side of the second screw rod (25) is threadedly connected to the first screw sleeve (27), the outer side of the first screw rod (22) is threadedly connected to the second screw sleeve (28), the bottom ends of the first screw sleeve (27) and the second screw sleeve (28) are both fixedly connected to the drain frame (29), and the inner wall of the drain frame (29) is fixedly connected to the drain frame (30); The inner side of the drain frame (29) is provided with an inclined surface, and the top of the drain rack (30) is designed to be arc-shaped; The flip cover assembly comprises a cover plate (31), the cover plate (31) being arranged on the top end of the inner wall of the cleaning device body (1), and a positioning assembly being arranged at the bottom end of the cover plate (31), both sides of the rear end of the cover plate (31) being fixedly connected with rotating wheels (38), the rotating wheels (38) being arranged inside the movable cavity (41), and the rotating wheels (38) being rotatably connected with the movable cavity (41), the movable cavity (41) being arranged inside the cleaning device body (1), the rotating wheels (38) being meshed with a first transmission gear (39), one side of the first transmission gear (39) being fixed with a connecting shaft (40), the connecting shaft (40) being connected to the movable cavity (41), and the first transmission gear (39) being connected to the movable cavity (41). The connecting shaft (40) is rotatably connected to the inner wall of the movable cavity (41); a coil spring (42) is arranged on the outer side of the connecting shaft (40); one end of the coil spring (42) is fixedly connected to the first transmission gear (39); and one end of the coil spring (42) away from the first transmission gear (39) is fixedly connected to the inner wall of the movable cavity (41); a fixing component is arranged on the side of the first transmission gear (39) away from the coil spring (42); the first transmission gear (39) is meshed with the second transmission gear (60); the second transmission gear (60) is fixedly connected to the sleeve rod (66); and the side of the second transmission gear (60) away from the sleeve rod (66) is fixedly connected to the insert (61); The insert (61) is inserted into the slot (62). The slot (62) is provided on a side of the transmission shaft (63) close to the second transmission gear (60), and the slot (62) is designed to be arc-shaped. A first bevel gear (64) is fixedly connected to a side of the transmission shaft (63) away from the second transmission gear (60). A side of the first bevel gear (64) away from the transmission shaft (63) is rotatably connected to an inner wall of the movable cavity (41), and the first bevel gear (64) is also meshed with a second bevel gear (65). The second bevel gear (65) is fixedly connected to the bottom end of the first screw rod (22). The sleeve rod (66) is away from the second transmission gear. One side of the sleeve rod (60) is inserted into the interior of the sleeve rod (67), and the sleeve rod (67) is rotatably connected to the inner wall of the movable chamber (41). A fifth spring (68) is arranged inside the sleeve rod (67), and the side of the fifth spring (68) close to the sleeve rod (66) abuts against the sleeve rod (66), and the side of the fifth spring (68) away from the sleeve rod (66) abuts against the inner wall of the movable chamber (41). Two groups of fourth sliders (69) are also fixedly connected to the inner wall of the sleeve rod (67), and the two groups of fourth sliders (69) are slidably connected to the inside of a fourth slide groove (70), and the fourth slide groove (70) is opened on the outer side of the sleeve rod (66); The positioning assembly comprises an adsorption sheet (32), the adsorption sheet (32) is made of a magnetic material, and the adsorption sheet (32) is attracted to the cover plate (31), the adsorption sheet (32) is fixedly connected to the top of the stopper (33), the stopper (33) is inserted into the inside of a movable groove (34), the movable groove (34) is provided at a position close to the top of the front end of the inner wall of the cleaning device body (1), and a first spring (35) is provided inside the movable groove (34), and the first spring (35) The rear end of the drain frame (29) is fixedly connected to the stopper (33), and the front end of the first spring (35) is fixedly connected to the inner wall of the movable groove (34); the bottom end of the stopper (33) is fixedly connected to a first slider (36); the first slider (36) is slidably connected to the inside of a first slide groove (37); the first slide groove (37) is provided at the bottom end of the movable groove (34); the front side of the bottom end of the drain frame (29) is fixedly connected to an extrusion block (80); the extrusion block (80) cooperates with the stopper (33); The fixing assembly comprises a fixing hole (44), the fixing hole (44) being arranged on a side of the first transmission gear (39) away from the connecting shaft (40), and the fixing hole (44) being matched with a fixing plug rod (45), the fixing plug rod (45) being sleeved inside a retraction chamber (46), the retraction chamber (46) being arranged on a side of a fixing seat (47) close to the first transmission gear (39), the fixing seat (47) being arranged inside the movable chamber (41), and a third spring (50) being arranged on a side of the fixing seat (47) away from the first transmission gear (39), the ... ) is fixedly connected to the fixed seat (47) on one side thereof, and the third spring (50) is fixedly connected to the inner wall of the movable chamber (41) on one side thereof away from the fixed seat (47). A return spring (43) is arranged inside the retraction chamber (46). A second slider (48) is fixedly connected to the outer side of one end of the fixed rod (45) close to the fixed seat (47). The second slider (48) is slidably connected to the inside of a second slide groove (49). The second slide groove (49) is provided on the inner wall of the retraction chamber (46). A pushing component is arranged at the top end of the fixed seat (47); A third slider (51) is fixedly connected to the bottom end of the fixed seat (47), and the third slider (51) is slidably connected to the inside of a third slide groove (52). The third slide groove (52) is provided at the bottom end of the inner wall of the movable cavity (41). A side of the return spring (43) close to the fixed plug rod (45) is fixedly connected to the fixed plug rod (45), and a side of the return spring (43) away from the fixed plug rod (45) is fixedly connected to the inner wall of the retraction cavity (46); The pushing assembly comprises a push block (53), a bottom end of the push block (53) is provided with an inclined surface, and the push block (53) cooperates with the fixed seat (47), a side of the push block (53) is provided with a moving groove (54), the inside of the moving groove (54) is slidably connected with a moving block (55), and a side of the moving block (55) close to the inner wall of the moving groove (54) is fixedly connected with a damping pad (56), the damping pad (56) is made of rubber, and the damping pad (56) is tightly connected to the inner wall of the moving groove (54). The movable groove (54) is fitted with a fourth spring (57), the bottom end of the fourth spring (57) is fixedly connected to the movable block (55), and the bottom end of the fourth spring (57) is fixedly connected to the bottom end of the inner wall of the movable groove (54), the top end of the push block (53) is in contact with the pressure plate (58), the pressure plate (58) is fixedly connected to the second screw sleeve (28), the bottom end of the pressure plate (58) is also fixedly connected to the push block (59), and the bottom end of the push block (59) is provided with an inclined surface and an arc-shaped groove; The drying assembly comprises a toggle plate (71), a support frame (72) and a high-speed hot air generator (73); the toggle plate (71) is fixedly connected to the front side of the bottom end of the cover plate (31), and the toggle plate (71) is L-shaped; the bottom end of the support frame (72) is fixedly connected to the top end of the cleaning device body (1), and the top end of the support frame (72) is fixedly connected to the bottom end of the high-speed hot air generator (73); four groups of the support frames (72) are arranged, and the four groups of the support frames (72) are evenly arranged at the bottom end of the high-speed hot air generator (73); an air outlet is provided at the top end of the high-speed hot air generator (73); a connecting cavity (74) is provided at the rear side of the high-speed hot air generator (73); an insulating block (75) is sleeved inside the connecting cavity (74); the insulating block (75) ) is made of engineering plastic, and the rear end of the insulating block (75) is fixedly connected to the passive plate (76), the front end of the insulating block (75) is fixedly connected to the rear end of the sixth spring (77), the front end of the sixth spring (77) is fixedly connected to the inner wall of the connecting cavity (74), the front side of the top end of the insulating block (75) is fixedly connected to a first conductive block (78), the first conductive block (78) cooperates with a second conductive block (79), the second conductive block (79) is fixedly connected to the rear side of the inner wall of the connecting cavity (74), the second conductive block (79) is electrically connected to the cleaning device body (1) through a wire, the first conductive block (78) is electrically connected to the high-speed hot air generator (73) through a wire, and the first conductive block (78) and the second conductive block (79) are both made of pure copper.

2. A method for cleaning the surface of a stainless steel product comprises a device for cleaning the surface of a stainless steel product as claimed in claim 1, characterized in that: The method comprises the following steps: S1: placing a stainless steel product into the interior of the cleaning device body (1), and then adding a water-based stainless steel cleaning agent into the interior of the cleaning device body (1) until the stainless steel product is completely immersed; S2: Start the cleaning device body (1) to start the ultrasonic transducer installed inside the cleaning device body (1) to activate and emulsify the dirt on the surface of the stainless steel product with a water-based stainless steel cleaning agent, and clean for 20-30 minutes; S3: The water pump inside the cleaning device body (1) is started to discharge the waste liquid inside the cleaning device body (1), and the same volume of water-based stainless steel cleaning agent is sucked in again, and then the ultrasonic transducer is started to clean for 15-25 minutes; S4: The water pump inside the cleaning device body (1) is started to discharge the waste liquid and suck in an equal amount of clean water, and then the ultrasonic transducer is started to clean for 10-15 minutes, and this is repeated three times. After the third cleaning, the waste liquid is not discharged; S5: starting the servo motor (23) to slowly move the drain frame (29) and the drain rack (30) upward, driving the stainless steel product to move upward at the same time, and at the same time, through the flip cover assembly, the drain frame (29) and the drain rack (30) are lifted while the cover plate (31) is slowly opened; S6: When the cover plate (31) is fully opened, the high-speed hot air generator (73) is started through the drying assembly to dry the stainless steel products on the drain frame (29) and the drain rack (30), and at the same time, the water pump inside the cleaning device body (1) is started to discharge the waste liquid.

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