A spray pre-treatment ultrasonic cleaning system

Abstract

The utility model provides a kind of spray pretreatment ultrasonic cleaning system, belongs to the technical field of ultrasonic cleaning;Including fixed frame, fixed frame lower inner wall is fixedly installed with cleaning tank, two rotating columns are movably connected in fixed frame, and the left and right ends of the two rotating columns are movably penetrated through the left and right walls of fixed frame, and movable belt drives mobile blue to move forward, when mobile blue moves forward to the right below two long grooves, movable belt will lose the support of fixed plate, so that mobile blue will move downward due to gravity, so that mobile blue can be moved downward to clean inward and utilize ultrasonic cleaning the articles in mobile blue, when two fixed rings rotate around rotating column and move, make two notches downward, two connecting rings will be separated from two fixed rings through two notches, so that mobile blue will be overturned due to gravity, and at the same time, filter plate will be opened, then cleaned articles will fall down, so that multiple mobile blue can be set to continuously clean articles.

Description

Technical Field

[0001] This invention belongs to the technical field of ultrasonic cleaning, specifically relating to an ultrasonic cleaning system for coating pretreatment. Background Technology

[0002] Ultrasonic cleaning utilizes the cavitation, acceleration, and direct flow effects of ultrasound waves in liquids to directly and indirectly act on the liquid and contaminants, dispersing, emulsifying, and peeling off the contaminant layer to achieve the cleaning purpose. Currently, cavitation and direct flow effects are more commonly used in ultrasonic cleaning machines.

[0003] Most ultrasonic cleaning devices require workers to place the items to be cleaned into a cleaning basket, and then place the basket into the ultrasonic cleaning device's housing for cleaning. This process is time-consuming, labor-intensive, and affects work efficiency. Summary of the Invention

[0004] The present invention mainly addresses the technical problems existing in the prior art by providing an ultrasonic cleaning system for coating pretreatment.

[0005] The above-mentioned technical problems of the present invention are mainly solved by the following technical solution: an ultrasonic cleaning system for pretreatment of spray coating, comprising a fixed frame, a cleaning box fixedly installed on the lower inner wall of the fixed frame, two rotating columns movably connected inside the fixed frame, the left and right ends of the two rotating columns respectively movably penetrating the left and right walls of the fixed frame, a rotary drive fixedly installed on the right side of the fixed frame, the output shaft of the rotary drive fixedly connected to the rear rotating column, gears fixedly sleeved on the two rotating columns, chains movably sleeved on the two gears, movable belts fixedly sleeved on the chains, two moving strips fixedly installed on the movable strips, and connecting rods fixedly penetrating the two moving strips. A connecting plate is movably sleeved on the connecting rod. A movable basket is fixedly installed on the lower side of the connecting plate. The movable basket has no front wall. A filter plate is movably connected to the front side of the lower wall of the movable basket via a hinge. Two connecting ropes are fixedly installed on the upper side of the filter plate. A connecting ring is fixedly installed on each of the two connecting ropes. A fixing ring is set on each of the two connecting rings. Two small strips are fixedly installed on each of the two fixing rings. The two small strips are fixedly connected to the movable belt. Notches are opened on each of the two fixing rings. The two connecting rings are respectively sleeved on the two fixing rings. Fixing strips are fixedly installed on the left and right inner walls of the fixed frame. Two long grooves are opened on each of the two fixing strips. The two fixing strips are attached to the lower side of the movable belt.

[0006] Preferably, two vertical grooves are provided on the front of both the left and right walls of the movable basket, and filter screens a are fixedly installed on the inner walls of the two vertical grooves. Both filter screens a are fixedly connected to the filter plate.

[0007] Preferably, the lower wall of the movable basket has a horizontal groove on the front, and a filter screen b is fixedly installed on the inner wall behind the horizontal groove, and the filter screen b is fixedly connected to the filter plate.

[0008] Preferably, the left wall of the fixed frame is provided with a square groove, and two limiting strips are fixedly installed on the upper side of each of the two fixing strips, with the two limiting strips respectively fitting against the left and right sides of the movable belt.

[0009] Preferably, the lower inner wall of the fixed frame is provided with an inclined plate.

[0010] Preferably, the inclined plate is connected to the lower inner wall of the fixed frame via a hinge. A vertical plate is fixedly installed on the lower inner wall of the fixed frame. A pressure spring is fixedly installed on the upper side of the vertical plate. The upper end of the pressure spring is fixedly connected to the inclined plate. A telescopic tube is movably sleeved on the pressure spring. The lower end of the telescopic tube is fixedly connected to the upper side of the vertical plate, and the upper end of the telescopic tube is fixedly connected to the inclined plate.

[0011] Preferably, two arc-shaped plates are fixedly installed at the rear ends of the two fixing strips, and both arc-shaped plates are fitted onto the movable belt.

[0012] The beneficial effects of this invention are as follows:

[0013] 1. This ultrasonic cleaning system for pre-treatment of coatings works by placing the items to be cleaned in a movable basket, then connecting two rings to two fixed rings through two notches, and starting the rotation drive. This causes the rotating column and gears to drive the chain to rotate, which in turn moves the movable belt, thus moving the movable basket forward. As the movable basket moves forward to directly below the two long grooves, the movable belt loses the support of the fixed plates, causing the movable basket to move downward due to gravity. This allows the movable basket to move downward to clean the items inside using ultrasonic cleaning. As the movable belt continues to move, it also moves the movable basket upward and forward. Gradually, the movable basket moves to the rotating column in front, where the movable belt drives the two fixed rings through two small strips. When the two fixed rings rotate around the rotating column and the two notches face downward, the two connecting rings will detach from the two fixed rings through the two notches. This causes the movable basket to flip due to gravity, and the filter plate will open, allowing the cleaned items to fall out. By setting up multiple movable baskets, items can be cleaned continuously.

[0014] 2. This ultrasonic cleaning system for pre-treatment of coatings uses two filters, a and b, to prevent the filter plates from accidentally opening and causing items to fall when the moving basket moves, thus avoiding damage to the items caused by accidental drops.

[0015] 3. This ultrasonic cleaning system for pre-treatment of coatings has two square grooves that allow users to easily add new items to be cleaned, making it convenient for users to use. Two limit strips can prevent the moving belt from sinking and shifting when it moves. The inclined plate can catch the moving basket after it is flipped, so that the items can slide down the inclined plate, thus avoiding the items falling directly to the ground and being damaged by impact.

[0016] 4. This ultrasonic cleaning system for pre-treatment of coatings uses a pressure spring to buffer the movement when the basket flips to the inclined plate, preventing excessive impact that could damage the items. The telescopic tube protects the pressure spring, and the two arc-shaped plates prevent the conveyor belt from sinking behind the moving column and affecting its use. Attached Figure Description

[0017] Figure 1 This is a frontal perspective view of the present invention;

[0018] Figure 2 For the present invention Figure 1 A cross-sectional three-dimensional structural diagram of the fixed frame in the middle;

[0019] Figure 3 For the present invention Figure 1 A schematic diagram of the three-dimensional structure of the central active zone;

[0020] Figure 4 For the present invention Figure 3 A three-dimensional structural diagram of the middle filter plate;

[0021] Figure 5 For the present invention Figure 3 A three-dimensional structural diagram of the central mobile basketball hoop;

[0022] Figure 6 For the present invention Figure 2 A three-dimensional structural diagram of the telescopic tube.

[0023] In the diagram: 1. Fixed frame; 2. Rotary drive; 3. Arc plate; 4. Movable belt; 5. Rotating column; 6. Square groove; 7. Gear; 8. Inclined plate; 9. Fixing strip; 10. Cleaning tank; 11. Telescopic tube; 12. Vertical plate; 13. Limiting strip; 14. Pressure spring; 15. Chain; 16. Moving strip; 17. Connecting rod; 18. Connecting plate; 19. Moving basket; 20. Connecting rope; 21. Filter plate; 22. Connecting ring; 23. Fixing ring; 24. Small strip; 25. Notch; 26. Vertical groove; 27. Filter screen a; 28. Filter screen b; 29. ​​Horizontal groove; 30. Long groove. Detailed Implementation

[0024] The technical solution of the present invention will be further described in detail below through embodiments and in conjunction with the accompanying drawings.

[0025] Example 1: An ultrasonic cleaning system for pretreatment of spray coatings, such as Figures 1-6 As shown, the device includes a fixed frame 1, with a cleaning tank 10 fixedly installed on the lower inner wall of the fixed frame 1. The cleaning tank 10 is an ultrasonic cleaning device. Two rotating columns 5 are movably connected inside the fixed frame 1, with their left and right ends respectively movably penetrating the left and right walls of the fixed frame 1. A rotary drive 2 is fixedly installed on the right side of the fixed frame 1, and the output shaft of the rotary drive 2 is fixedly connected to the rear rotating column 5. Gears 7 are fixedly sleeved on both rotating columns 5, and chains 15 are movably sleeved on the two gears 7. Movable belts 4 are fixedly sleeved on the chains 15, and two moving strips 16 are fixedly installed on the moving strips 4. Connecting rods 17 are fixedly penetrating the two moving strips 16, and connecting rods 17 are movably sleeved on the connecting rods 17. A movable basket 19 is fixedly installed on the lower side of the connecting plate 18. The movable basket 19 is a permeable metal basket and has no front wall. A filter plate 21 is movably connected to the lower front side of the movable basket 19 via a hinge. Two connecting ropes 20 are fixedly installed on the upper side of the filter plate 21. Each connecting rope 20 has a connecting ring 22 fixedly installed on it. Each connecting ring 22 has a fixing ring 23 fixedly installed on it. Each fixing ring 23 has two small strips 24 fixedly installed on it. Both small strips 24 are fixedly connected to the movable belt 4. Each fixing ring 23 has a notch 25. The two connecting rings 22 are respectively fitted onto the two fixing rings 23. Fixing strips are fixedly installed on the left and right inner walls of the fixed frame 1. 9. Two long grooves 30 are provided on each of the two fixed strips 9. Both fixed strips 9 are attached to the lower side of the movable belt 4. By placing the items to be cleaned into the movable basket 19, and then connecting the two connecting rings 22 to the two fixed rings 23 through the two notches 25 respectively, and then starting the rotary drive 2, the chain 15 is rotated through the rotating column 5 and the gear 7. This drives the movable belt 4 to move, which in turn moves the movable basket 19 forward. When the movable basket 19 moves forward to directly below the two long grooves 30, the movable belt 4 loses the support of the fixed plate 9, and the movable basket 19 moves downward due to gravity. This allows the movable basket 19 to move downward to the washing area. The items inside the moving basket 19 are cleaned using ultrasonic waves. As the moving belt 4 continues to move, the moving basket 19 moves upward and forward. Slowly, the moving basket 19 moves to the rotating column 5 in front. Then, the moving belt 4 moves the two fixed rings 23 through the two small strips 24. When the two fixed rings 23 rotate around the rotating column 5 and the two notches face downward, the two connecting rings 22 will detach from the two fixed rings 23 through the two notches 25. As a result, the moving basket 19 will flip due to gravity, and the filter plate 21 will open. Then the cleaned items will fall out. By setting multiple moving baskets 19, items can be cleaned continuously.

[0026] The principle of this invention is as follows: The items to be cleaned are placed inside the movable basket 19. Two connecting rings 22 are then fitted onto two fixed rings 23 through two notches 25. The rotary drive 2 is then activated, causing the chain 15 to rotate via the rotating column 5 and gear 7. This rotates the movable belt 4, which in turn moves the movable basket 19 forward. As the movable basket 19 moves forward to directly below the two long grooves 30, the movable belt 4 loses the support of the fixed plate 9, causing the movable basket 19 to move downwards due to gravity. This allows the movable basket 19 to move downwards into the cleaning section 10 for ultrasonic cleaning. The items inside basket 9 are moved upwards and forwards as the moving belt 4 continues to move. Slowly, the moving basket 19 moves to the rotating column 5 in front. Then, the moving belt 4 moves the two fixed rings 23 through the two small strips 24. When the two fixed rings 23 rotate around the rotating column 5 and the two notches face downwards, the two connecting rings 22 will detach from the two fixed rings 23 through the two notches 25. As a result, the moving basket 19 will flip due to gravity, and the filter plate 21 will open. Then the cleaned items will fall down. By setting multiple moving baskets 19, items can be cleaned continuously. Example 2

[0027] Please refer to Example 1. Figures 1-6As shown, the movable basket 19 has two vertical grooves 26 on the front of both its left and right sides. A filter screen a27 is fixedly installed on the inner wall behind each of the two vertical grooves 26, and both filter screens a27 are fixedly connected to the filter plate 21. The lower wall of the movable basket 19 has a horizontal groove 29 on its front side. A filter screen b28 is fixedly installed on the inner wall behind the horizontal groove 29, and the filter screen b28 is fixedly connected to the filter plate 21. The two filter screens a27 and b28 prevent the filter plate 21 from accidentally opening and causing items to fall when the movable basket 19 moves, thus preventing damage to the items and affecting their quality. A square groove 6 is provided on the left wall of the fixed frame 1. Two limiting strips 13 are fixedly installed on the upper side of the two fixing strips 9. The two limiting strips 13 are respectively attached to the left and right sides of the movable belt 4. An inclined plate 8 is provided on the lower inner wall of the fixed frame 1. The two square grooves 6 allow users to easily add new items that need to be cleaned, thus making it convenient for users to use. The two limiting strips 13 can prevent the movable belt 4 from shifting when it sinks down. The inclined plate 8 can catch the movable basket 19 after it is flipped over, so that the items can slide down along the inclined plate 8, thus preventing the items from falling directly to the ground and causing impact damage. The inclined plate 8 is connected to the lower inner wall of the fixed frame 1 via a hinge. A vertical plate 12 is fixedly installed on the lower inner wall of the fixed frame 1. A pressure spring 14 is fixedly installed on the upper side of the vertical plate 12. The upper end of the pressure spring 14 is fixedly connected to the inclined plate 8. A telescopic tube 11 is movably sleeved on the pressure spring 14. The lower end of the telescopic tube 11 is fixedly connected to the upper side of the vertical plate 12. The upper end of the telescopic tube 11 is fixedly connected to the inclined plate 8. Two arc-shaped plates 3 are fixedly installed at the rear ends of the two fixed strips 9. Both arc-shaped plates 3 are sleeved on the movable belt 4. The pressure spring 14 can buffer the movement of the basket 19 when it flips onto the inclined plate 8, preventing the basket 19 from flipping and hitting the inclined plate 8, which would cause excessive impact and damage to the items. The telescopic tube 11 can protect the pressure spring 14. The two arc-shaped plates 3 can prevent the conveyor belt 4 from sinking behind the moving column 5 when it moves, thus affecting its use.

[0028] The principle of this invention: Step 1: By using two filters, a27 and b28, the filter plate 21 can be prevented from accidentally opening and causing items to fall when the moving basket 19 moves, thereby preventing damage to the items caused by accidental falling and affecting their quality.

[0029] Step 2: The two square slots 6 allow users to easily add new items that need to be cleaned, making it convenient for users to use. The two limit strips 13 prevent the movable belt 4 from sinking and shifting when it moves. The inclined plate 8 can catch the flipped movable basket 19, allowing the items to slide down along the inclined plate 8, thus preventing the items from falling directly to the ground and causing impact damage.

[0030] Step 3: The pressure spring 14 can buffer the movement of the basket 19 when it flips onto the ramp 8, preventing the basket 19 from hitting the ramp 8 and causing excessive impact that could damage the items. The telescopic tube 11 can protect the pressure spring 14. The two arc plates 3 can prevent the conveyor belt 4 from sinking behind the moving column 5 when it moves, thus affecting its use.

[0031] Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above embodiments and many variations are possible. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present invention should be considered within the protection scope of the present invention.

Claims

1. An ultrasonic cleaning system for pretreatment of spray coating, comprising a fixed frame (1), wherein a cleaning tank (10) is fixedly installed on the lower inner wall of the fixed frame (1), characterized in that: Two rotating columns (5) are movably connected inside the fixed frame (1). The left and right ends of the two rotating columns (5) respectively movably pass through the left and right walls of the fixed frame (1). A rotating drive (2) is fixedly installed on the right side of the fixed frame (1). The output shaft of the rotating drive (2) is fixedly connected to the rotating column (5) behind it. Gears (7) are fixedly sleeved on the two rotating columns (5). Chains (15) are movably sleeved on the two gears (7). Movable belts (4) are fixedly sleeved on the chains (15). Two moving strips (16) are fixedly installed on the moving strips (4). Connecting rods (17) are fixedly passed through the two moving strips (16). Connecting plates (18) are movably sleeved on the connecting rods (17). A moving basket (19) is fixedly installed on the lower side of the connecting plate (18). The movable basket (19) has no front wall. The front side of the lower wall of the movable basket (19) is movably connected to a filter plate (21) via a hinge. Two connecting ropes (20) are fixedly installed on the upper side of the filter plate (21). Connecting rings (22) are fixedly installed on both connecting ropes (20). Fixing rings (23) are set on both connecting rings (22). Two small strips (24) are fixedly installed on both fixing rings (23). Both small strips (24) are fixedly connected to the movable belt (4). Notches (25) are opened on both fixing rings (23). The two connecting rings (22) are respectively sleeved on the two fixing rings (23). Fixing strips (9) are fixedly installed on the left and right inner walls of the fixed frame (1). As the movable belt (4) moves, the two fixed strips (24) drive the two fixed strips (9) to move. When the fixed ring (23) moves, and the two fixed rings (23) rotate around the rotating column (5) so that the two notches face downwards, the two connecting rings (22) will detach from the two fixed rings (23) through the two notches (25), and the moving basket (19) will flip due to gravity. Two long grooves (30) are opened on each of the two fixed strips (9), and the two fixed strips (9) are attached to the lower side of the movable belt (4). Two vertical grooves (26) are opened on the front of the left and right walls of the moving basket (19), and filter screens a (27) are fixedly installed on the inner wall behind the two vertical grooves (26). The two filter screens a (27) are fixedly connected to the filter plate (21). A horizontal groove (29) is opened on the front of the lower wall of the moving basket (19), and a filter screen a (27) is fixedly installed on the inner wall behind the horizontal groove (29). A filter screen b (28) is installed, and the filter screen b (28) is fixedly connected to the filter plate (21). A square groove (6) is opened on the left wall of the fixed frame (1). Two limit strips (13) are fixedly installed on the upper side of the two fixed strips (9). The two limit strips (13) are respectively attached to the left and right sides of the movable belt (4). An inclined plate (8) is provided on the lower inner wall of the fixed frame (1). The inclined plate (8) is connected to the lower inner wall of the fixed frame (1) through a hinge. A vertical plate (12) is fixedly installed on the lower inner wall of the fixed frame (1). A pressure spring (14) is fixedly installed on the upper side of the vertical plate (12). The upper end of the pressure spring (14) is fixedly connected to the inclined plate (8). A telescopic tube (11) is movably sleeved on the pressure spring (14). The lower end of the telescopic tube (11) is fixedly connected to the upper side of the vertical plate (12).The upper end of the telescopic tube (11) is fixedly connected to the inclined plate (8), and two curved plates (3) are fixedly installed at the rear ends of the two fixing strips (9). Both curved plates (3) are fitted onto the movable belt (4).

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