An ultrasonic cleaning device for textile fabrics

Abstract

The present invention belongs to the technical field of fabric cleaning devices, and particularly relates to an ultrasonic cleaning device for textile fabrics. The cooperation between multiple upper support rods evenly distributed on the front side of the cross bar and multiple lower support rods that can move up and down can facilitate the installation and replacement of the fabric on the guiding mechanism. At the same time, when in use, the fabric can be evenly pulled into the cleaning agent of the ultrasonic cleaning machine, ensuring that the fabric is evenly spaced and runs smoothly during the cleaning process, thus guaranteeing the cleaning effect and consistency of the fabric. Subsequently, the brushing mechanism can deeply brush the fabric through the rotating cleaning roller brush and the water spray head, and flush the cleaning agent remaining on the fabric, enabling the device to complete efficient and thorough cleaning in a short time, thereby making the fabric have a very high cleanliness. The water squeezing roller can squeeze out the excess water on the fabric, reducing the subsequent drying time and energy consumption.

Description

Technical Field

[0001] The present invention belongs to the technical field of fabric cleaning devices, and particularly relates to an ultrasonic cleaning device for textile fabrics. Background Art

[0002] In the textile industry, the cleaning of fabrics is a crucial step in the production process, directly affecting the quality of products and the subsequent processing effects. Traditional cleaning methods mainly rely on mechanical agitation and chemical cleaning agents, but these methods have problems such as low efficiency, high energy consumption, and residues of cleaning agents. With the introduction of ultrasonic technology, the efficiency of fabric cleaning has been significantly improved. Ultrasonic cleaning utilizes the cavitation effect generated by high-frequency vibration to penetrate into the gaps between fabric fibers and effectively remove stains and impurities.

[0003] However, in actual production lines, the placement of fabrics often has the situation of being tightly stacked or irregularly arranged, which results in the non-uniform transmission of ultrasonic energy to the surface of each layer of fabric, thereby causing uneven cleaning. Some areas may be over-cleaned, while other areas may be under-cleaned, affecting the overall cleaning effect. In addition, after the traditional ultrasonic cleaning machine finishes cleaning, it is easy for cleaning agents to remain on the fabric surface, which not only reduces the cleaning effect but also may have an adverse impact on subsequent processing steps. Summary of the Invention

[0004] The purpose of the present invention is to provide an ultrasonic cleaning device for textile fabrics to solve the problems mentioned in the background art.

[0005] To achieve the above technical purpose, the technical solution adopted by the present invention is as follows:

[0006] An ultrasonic cleaning device for textile fabrics includes a base, an ultrasonic cleaning machine is installed on the upper side of the base, a bracket is installed on the upper side of the base, a plurality of conveying rollers are rotatably installed on the upper side of the bracket, a guiding mechanism is installed on the upper side of the ultrasonic cleaning machine, and a brushing mechanism is installed on its right side;

[0007] The guiding mechanism includes a vertical rod fixed to the base, a horizontal rod oriented left and right is installed on the lower side of the vertical rod, a plurality of upper support rods are evenly spaced and installed on the front side of the horizontal rod, a sliding sleeve is slidably connected up and down on the upper side of the vertical rod, a fork plate is fixed to the lower side of the sliding sleeve, a plurality of lower support rods evenly distributed and staggered with the upper support rods are fixed to the lower side of the fork plate, a push rod is horizontally fixed to the front side of the sliding sleeve, and a positioning component for fixing the position of the sliding sleeve is provided on the upper side of the push rod;

[0008] The number of the scrubbing mechanisms is two groups, which are symmetrically distributed on the left and right and close to each other. The scrubbing mechanisms include a support frame fixed to the base, a water squeezing roller is rotatably mounted on the upper side of the support frame, a reduction motor connected to the water squeezing roller is fixed on the side of the support frame, a plurality of water spray heads are evenly mounted in the middle of the support frame, a cleaning roller brush is rotatably mounted on the lower side of the support frame, a transmission assembly for rotating the cleaning roller brush is mounted on the side of the cleaning roller brush, and a water receiving trough is mounted on the lower side of the scrubbing mechanism;

[0009] The transmission assembly includes a first spur gear, which is rotatably connected to the support frame and transmission connected to the water squeezing roller, a second spur gear meshing with the first spur gear is rotatably installed on the side of the first spur gear, a first synchronous pulley transmission-connected to the second spur gear is rotatably installed on the side of the support frame, a second synchronous pulley transmission-connected to the cleaning roller brush is rotatably installed on the lower side of the support frame, and a synchronous belt is transmission-connected between the first synchronous pulley and the second synchronous pulley.

[0010] The positioning assembly includes a fixing bolt which is slidably connected to the push rod forward and backward, a plurality of fixing holes which match the fixing bolt are evenly provided on the upper side of the vertical rod, a through hole which matches the fixing bolt is provided on the upper side of the sliding sleeve, a blocking plate is fixed to the middle of the fixing bolt, a supporting plate which is fixed to the cross bar is installed on the front side of the blocking plate, a return spring is sleeved on the outer side of the fixing bolt, the front and rear ends of the return spring are respectively fixedly connected to the supporting plate and the blocking plate, and a handle is fixed to the front side of the fixing bolt.

[0011] A water baffle plate fixed to the support frame is installed on the outer side of the cleaning roller brush.

[0012] A wiper assembly is installed between the ultrasonic cleaning machine and the brushing mechanism, and the wiper assembly includes a receiving groove fixed to the base, a lower scraper plate inclined forward and backward is fixed on the upper side of the receiving groove, an upper scraper plate matching the lower scraper plate is obliquely installed on the upper side of the lower scraper plate, an electric telescopic rod fixed to the base is vertically installed on the upper side of the upper scraper plate, and the output end of the electric telescopic rod is transmission-connected to the upper scraper plate.

[0013] The lower side of the receiving groove is connected with a rubber hose connected with the upper pipeline inside the ultrasonic cleaning machine.

[0014] The conveying roller on the lower side of the brushing mechanism is lower than the conveying roller on the left side thereof.

[0015] Further, sliding rods are evenly and horizontally installed on the left side of the support frame on the right side. The support frame on the left side is slidably connected to the sliding rods in the left-right direction. A compression spring is sleeved outside the sliding rods. A limiting piece is fixed to the left side of the sliding rods. The left and right ends of the compression spring are respectively fixedly connected to the limiting piece and the support frame on the left side. A plurality of annular frames fixed to the base are evenly installed on the right side of the vertical rod. A pull wire is slidably installed inside the annular frames. The left side of the pull wire is fixedly connected to the push rod. The right side of the pull wire is drivingly connected to the support frame on the left side.

[0016] The cooperation of multiple upper support rods evenly distributed on the front side of the cross bar and multiple lower support rods that can move up and down can facilitate the installation and replacement of the fabric in the guiding mechanism. At the same time, when in use, the fabric can be evenly pulled into the cleaning agent of the ultrasonic cleaning machine, ensuring that the fabric is evenly spaced and runs smoothly during the cleaning process, thus guaranteeing the cleaning effect and consistency of the fabric. Subsequently, the brushing mechanism can deeply brush the fabric through the rotating cleaning roller brush and the water spray head, and rinse the remaining cleaning agent on the fabric, enabling the device to complete efficient and thorough cleaning in a short time, so that the fabric has a very high cleanliness. The water squeezing roller can squeeze out the excess water on the fabric, reducing the subsequent drying time and energy consumption. The cooperation of the first spur gear, the second spur gear, the first synchronous pulley, the second synchronous pulley, and the synchronous belt is used to transmit the power of the water squeezing roller to the cleaning roller brush, making it rotate synchronously in the opposite direction, increasing the relative sliding speed between the cleaning roller brush and the fabric, thereby improving the cleaning effect of the cleaning roller brush. At the same time, it also makes the structure of the transmission component simple and reliable, and more convenient for daily maintenance. The cooperation of the fixing bolt, the handle, and multiple fixing holes enables the position of the sliding sleeve to be quickly adjusted and fixed by pulling the handle to control the position of the fixing bolt in different fixing holes. At the same time, it is also easy to operate. The cooperation of the retaining piece, the return spring, and the support piece can keep the fixing bolt inside the fixing hole when there is no external force, improving the reliability of the positioning component. The water baffle installed on the outside of the cleaning roller brush can prevent water splashing, prevent the ground from getting wet, maintain the cleanliness of the working environment, and at the same time help the water receiving tank to recycle the water source. The cooperation of the inclined upper scraper and the lower scraper can scrape the cleaning liquid and water on the upper side of the fabric, and at the same time ensure the water scraping effect, reducing the cleaning difficulty of the subsequent brushing mechanism and helping to further improve the cleaning effect of the device. The rubber hose can reduce the impact on the ultrasonic cleaning machine and at the same time return the cleaning agent separated from the upper side of the fabric inside the receiving tank to the cleaning machine, effectively reducing the consumption of the cleaning agent in the ultrasonic cleaning machine. The conveying roller on the lower side of the brushing mechanism is lower than the conveying roller on its left side, which is convenient for water to drain into the water receiving tank from the lower side and can prevent the water below the brushing mechanism from flowing back into the inside of the receiving tank and affecting the cleaning agent, thereby improving the reliability of the device. The cooperation of the support frame sliding on the left side and the wire rope enables the cross bar to automatically separate the left and right two sets of brushing mechanisms when controlling the overall position of the sliding sleeve above the vertical rod, further facilitating the replacement, traction, and installation of the fabric and improving the usability of the device. When the sliding sleeve is located at the lower side of the vertical rod, the compression spring can drive the brushing mechanism on the left side to reset and make the two water squeezing rollers press against each other, further improving the running stability and reliability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention can be further illustrated by the non-limiting embodiments given in the drawings.

[0018] Figure 1 It is a schematic structural diagram of the present invention.

[0019] Figure 2 is Figure 1 The enlarged structural schematic diagram of part A in

[0020] Figure 3 is Figure 1 The enlarged structural schematic diagram of part B in

[0021] Figure 4 The structural schematic diagram of another angle of the present invention.

[0022] Figure 5 is Figure 4 The enlarged structural schematic diagram of part C in

[0023] Figure 6 is Figure 4 The enlarged structural schematic diagram of part D in

[0024] Figure 7 The partial sectional structural schematic diagram of the present invention.

[0025] Figure 8 The structural schematic diagram of the brushing mechanism in the present invention.

[0026] Figure 9 The structural schematic diagram of the rear side of the brushing mechanism in the present invention.

[0027] Figure 10 is Figure 9 The enlarged structural schematic diagram of part E in

[0028] Base 1, ultrasonic cleaner 2, bracket 3, conveyor roller 4, vertical rod 5, cross bar 6, upper support rod 7, sliding sleeve 8, fork plate 9, lower support rod 10, push rod 11, support frame 12, water squeezing roller 13, reduction motor 14, water spray head 15, cleaning roller brush 16, water receiving tank 17, fixing bolt 18, fixing hole 19, through hole 20, baffle 21, support piece 22, return spring 23, handle 24, first straight gear 25, second straight gear 26, first synchronous pulley 27, second synchronous pulley 28, synchronous belt 29, water baffle 30, receiving groove 31, lower scraper 32, upper scraper 33, electric telescopic rod 34, rubber hose 35, sliding rod 36, compression spring 37, limiting piece 38, annular frame 39, pulling wire 40. Specific embodiments

[0029] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention will be further described below with reference to the accompanying drawings and embodiments.

[0030] Embodiment 1: As shown in Figures 1 - 10As shown in the figure, an ultrasonic cleaning device for textile fabrics includes a base 1. An ultrasonic cleaning machine 2 is installed on the upper side of the base 1. A bracket 3 is installed on the upper side of the base 1. A plurality of conveyor rollers 4 are rotatably installed on the upper side of the bracket 3. A guiding mechanism is installed on the upper side of the ultrasonic cleaning machine 2, and a brushing mechanism is installed on its right side;

[0031] The guiding mechanism includes a vertical rod 5 fixed to the base 1. A horizontal rod 6 facing left and right is installed on the lower side of the vertical rod 5. A plurality of upper support rods 7 are evenly spaced and installed on the front side of the horizontal rod 6. A sliding sleeve 8 is slidably connected up and down on the upper side of the vertical rod 5. A fork plate 9 is fixed to the lower side of the sliding sleeve 8. A plurality of lower support rods 10 evenly distributed and staggered with the upper support rods 7 are fixed to the lower side of the fork plate 9. A push rod 11 is horizontally fixed to the front side of the sliding sleeve 8. A positioning component for fixing the position of the sliding sleeve 8 is provided on the upper side of the push rod 11;

[0032] The number of the brushing mechanisms is two, which are symmetrically distributed left and right and close to each other. The brushing mechanism includes a support frame 12 fixed to the base 1. A water squeezing roller 13 is rotatably installed on the upper side of the support frame 12. A reduction motor 14 drivingly connected to the water squeezing roller 13 is fixed to the side of the support frame 12. A plurality of water spray nozzles 15 are evenly installed in the middle of the support frame 12. A cleaning roller brush 16 is rotatably installed on the lower side of the support frame 12. A transmission component for rotating the cleaning roller brush 16 is installed on the side of the cleaning roller brush 16. A water receiving tank 17 is installed under the brushing mechanism;

[0033] The transmission component includes a first straight gear 25. The first straight gear 25 is rotatably connected to the support frame 12 and drivingly connected to the water squeezing roller 13. A second straight gear 26 meshing with the first straight gear 25 is rotatably installed on the side of the first straight gear 25. A first synchronous pulley 27 drivingly connected to the second straight gear 26 is rotatably installed on the side of the support frame 12. A second synchronous pulley 28 drivingly connected to the cleaning roller brush 16 is rotatably installed on the lower side of the support frame 12. A synchronous belt 29 is drivingly connected between the first synchronous pulley 27 and the second synchronous pulley 28.

[0034] When the present invention is not in use, the sliding sleeve 8 is in the upper position of the vertical rod 5, and the lower support rods 10 are located above the upper support rods 7. When the device is in use, the fabric enters from the left, passes between the upper support rods 7 and the lower support rods 10, exits from the right, is conveyed to the brushing mechanism through the conveyor rollers 4. Then, the operator pulls down the push rod 11 to move the sliding sleeve 8 and the lower support rods 10 downward as a whole, and locks them through the positioning component. The fabric is then alternately wound up and evenly separated between different upper support rods 7 and lower support rods 10. The ultrasonic cleaning machine 2 installed on the upper side of the base 1 uses the high-frequency vibration of ultrasonic waves to generate tiny bubbles, and generates impact force through the rupture of the bubbles to remove the stains on the surface of the fabric;

[0035] The reduction motor 14 drives the water squeezing roller 13 to rotate, and through the transmission assembly, the cleaning roller brush 16 is driven to rotate. The water squeezing rollers 13, which are symmetrically arranged left and right and close to each other, can clamp and drive the fabric. The water spray head 15 is connected to an external water source. While cooperating with the cleaning roller brush 16 to brush the fabric, it can also rinse the fabric that has been brushed above the cleaning roller brush 16 again. Finally, the water squeezing roller 13 can squeeze the water in the fabric, and the water receiving tank 17 collects the sewage generated by the brushing mechanism;

[0036] The cooperation of multiple upper support rods 7 evenly distributed on the front side of the cross bar 6 and multiple lower support rods 10 that can move up and down can facilitate the installation and replacement of the fabric in the guiding mechanism. At the same time, when in use, the fabric can be evenly pulled into the cleaning agent of the ultrasonic cleaning machine 2, ensuring that the fabric is evenly spaced and runs smoothly during the cleaning process, thus guaranteeing the cleaning effect and consistency of the fabric. Subsequently, the brushing mechanism can deeply brush the fabric through the rotating cleaning roller brush 16 and the water spray head 15, and rinse the residual cleaning agent on the fabric, enabling the device to complete efficient and thorough cleaning in a short time, so that the fabric has a very high cleanliness. The water squeezing roller 13 can squeeze out the excess water on the fabric, reducing the subsequent drying time and energy consumption;

[0037] The cooperation of the first spur gear 25, the second spur gear 26, the first synchronous pulley 27, the second synchronous pulley 28 and the synchronous belt 29 is used to transmit the power of the water squeezing roller 13 to the cleaning roller brush 16, making it rotate synchronously in the opposite direction, increasing the relative sliding speed between the cleaning roller brush 16 and the fabric, thereby improving the cleaning effect of the cleaning roller brush 16. At the same time, it also makes the structure of the transmission assembly simple and reliable, and more convenient for daily maintenance.

[0038] The positioning assembly includes a fixing bolt 18 that slides back and forth with the push rod 11. A plurality of fixing holes 19 matching the fixing bolt 18 are evenly opened on the upper side of the vertical rod 5. A through hole 20 matching the fixing bolt 18 is opened on the upper side of the sliding sleeve 8. A retaining piece 21 is fixed in the middle of the fixing bolt 18. A support piece 22 fixed to the cross bar 6 is installed on the front side of the retaining piece 21. A return spring 23 is sleeved on the outer side of the fixing bolt 18. The front and rear ends of the return spring 23 are respectively fixed to the support piece 22 and the retaining piece 21. A handle 24 is fixed to the front side of the fixing bolt 18.

[0039] The cooperation of the fixing bolt 18, the handle 24 and the plurality of fixing holes 19 enables the position of the sliding sleeve 8 to be quickly adjusted and fixed by pulling the handle 24 to control the position of the fixing bolt 18 in different fixing holes 19. At the same time, its operation is simple. The cooperation of the retaining piece 21, the return spring 23 and the support piece 22 can keep the fixing bolt 18 inside the fixing hole 19 when no external force is applied, improving the reliability of the positioning assembly.

[0040] A water baffle 30 fixed to the support frame 12 is installed on the outer side of the cleaning roller brush 16 .

[0041] The water baffle 30 installed on the outside of the cleaning roller brush 16 can prevent water from splashing and wetting the ground, thereby maintaining the cleanliness of the working environment and also helping the water tank 17 to recycle water.

[0042] A wiper assembly is installed between the ultrasonic cleaning machine 2 and the brushing mechanism, and the wiper assembly includes a receiving groove 31 fixed to the base 1, a lower scraper 32 inclined forward and backward is fixed on the upper side of the receiving groove 31, an upper scraper 33 matching with the lower scraper 32 is obliquely installed on the upper side of the lower scraper 32, an electric telescopic rod 34 fixed to the base 1 is vertically installed on the upper side of the upper scraper 33, and the output end of the electric telescopic rod 34 is transmission-connected to the upper scraper 33.

[0043] When the wiper assembly is in use, after the cloth is guided to the upper side of the lower scraper 32, the output end of the electric telescopic rod 34 descends to allow the upper scraper 33 to abut against the cloth. The inclined upper scraper 33 cooperates with the lower scraper 32 to scrape off the cleaning liquid and moisture on the upper side of the cloth while ensuring the wiper effect, reducing the difficulty of cleaning the subsequent brushing mechanism, and helping to further improve the cleaning effect of the device.

[0044] A rubber hose 35 connected to an upper pipeline inside the ultrasonic cleaning machine 2 is connected to the lower side of the receiving groove 31 .

[0045] The rubber hose 35 can reduce the impact on the ultrasonic cleaning machine 2 and can also return the cleaning agent separated from the upper side of the cloth inside the receiving groove 31 to the cleaning machine, effectively reducing the consumption of cleaning agent in the ultrasonic cleaning machine 2.

[0046] The conveying roller 4 on the lower side of the brushing mechanism is lower than the conveying roller 4 on the left side thereof.

[0047] The conveying roller 4 on the lower side of the scrubbing mechanism is lower than the conveying roller 4 on its left side, which facilitates the discharge of water from the lower side into the water receiving groove 17, while preventing the water under the scrubbing mechanism from flowing back to the inner side of the receiving groove 31 and affecting the detergent, thereby improving the reliability of the device.

[0048] Embodiment 2: Figure 1 , Figure 4 , Figure 6As shown, on the basis of the first embodiment, a further improvement is made. Slide bars 36 are evenly and horizontally installed on the left side of the support frame 12 on the right side. The support frame 12 on the left side is slidably connected to the slide bars 36 in the left-right direction. A compression spring 37 is sleeved on the outer side of the slide bars 36. A limit piece 38 is fixed to the left side of the slide bars 36. The left and right ends of the compression spring 37 are respectively fixedly connected to the limit piece 38 and the support frame 12 on the left side. A plurality of annular frames 39 fixed to the base 1 are evenly installed on the right side of the vertical rod 5. A pull wire 40 is slidably installed inside the annular frame 39. The left side of the pull wire 40 is fixedly connected to the push rod 11. The right side of the pull wire 40 is drivingly connected to the support frame 12 on the left side.

[0049] When the lower support rod 10 is located below the upper support rod 7, the pull wire 40 is in a relaxed state. When the sliding sleeve 8 moves upward and the lower support rod 10 is located at a position a certain distance above the upper support rod 7, the pull wire 40 can pull the support frame 12 on the left side to slide leftward, separating the left and right brushing mechanisms.

[0050] The cooperation between the support frame 12 that slides leftward and the pull wire 40 enables the cross bar 6 to automatically separate the left and right groups of brushing mechanisms when the sliding sleeve 8 is controlled to be entirely above the vertical rod 5, thus further facilitating the replacement, traction, and installation of the fabric and improving the usability of the device. When the sliding sleeve 8 is located below the vertical rod 5, the compression spring 37 can drive the brushing mechanism on the left side to reset, pressing the two water squeezing rollers 13 against each other, further improving the operation stability and reliability of the device.

[0051] The above embodiments merely exemplarily illustrate the principles and effects of the present invention, rather than limiting the present invention. Any person familiar with this technology can modify or change the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or changes completed by those with ordinary knowledge in the technical field without departing from the spirit and technical idea disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. An ultrasonic cleaning device for textile fabrics, comprising a base, an ultrasonic cleaning machine is mounted on the upper side of the base, and is characterized in that: A bracket is installed on the upper side of the base, a plurality of conveying rollers are rotatably installed on the upper side of the bracket, a guiding mechanism is installed on the upper side of the ultrasonic cleaning machine, and a brushing mechanism is installed on the right side thereof; The guide mechanism comprises a vertical rod fixed to the base, a horizontal rod facing left and right is installed on the lower side of the vertical rod, a plurality of upper support rods are evenly spaced and installed on the front side of the horizontal rod, a sliding sleeve is connected to the upper side of the vertical rod for vertical sliding movement, a fork plate is fixed on the lower side of the sliding sleeve, a plurality of lower support rods evenly distributed and staggered with the upper support rods are fixed on the lower side of the fork plate, a push rod is horizontally fixed on the front side of the sliding sleeve, and a positioning assembly for fixing the position of the sliding sleeve is provided on the upper side of the push rod; The number of the scrubbing mechanisms is two groups, which are symmetrically distributed on the left and right and close to each other. The scrubbing mechanisms include a support frame fixed to the base, a water squeezing roller is rotatably mounted on the upper side of the support frame, a reduction motor connected to the water squeezing roller is fixed on the side of the support frame, a plurality of water spray heads are evenly mounted in the middle of the support frame, a cleaning roller brush is rotatably mounted on the lower side of the support frame, a transmission assembly for rotating the cleaning roller brush is mounted on the side of the cleaning roller brush, and a water receiving trough is mounted on the lower side of the scrubbing mechanism; The transmission assembly includes a first spur gear, which is rotatably connected to the support frame and is transmission-connected to the water squeezing roller, a second spur gear meshing with the first spur gear is rotatably installed on the side of the first spur gear, a first synchronous belt pulley transmission-connected to the second spur gear is rotatably installed on the side of the support frame, a second synchronous belt pulley transmission-connected to the cleaning roller brush is rotatably installed on the lower side of the support frame, and a synchronous belt is transmission-connected between the first synchronous belt pulley and the second synchronous belt pulley; A sliding rod is evenly and horizontally installed on the left side of the support frame on the right side, and the support frame on the left side is connected to the sliding rod for left and right sliding movement. A compression spring is sleeved on the outer side of the sliding rod, and a limiting plate is fixed on the left side of the sliding rod. The left and right ends of the compression spring are respectively fixedly connected to the limiting plate and the support frame on the left side. A plurality of annular frames fixed to the base are evenly installed on the right side of the vertical rod, and a pull wire is slidably installed on the inner side of the annular frame. The left side of the pull wire is fixedly connected to the push rod, and the right side of the pull wire is transmission connected to the support frame on the left side.

2. The ultrasonic cleaning device for textile fabrics according to claim 1, characterized in that: The positioning assembly includes a fixing bolt which is slidably connected to the push rod forward and backward, a plurality of fixing holes which match the fixing bolt are evenly provided on the upper side of the vertical rod, a through hole which matches the fixing bolt is provided on the upper side of the sliding sleeve, a blocking plate is fixed to the middle of the fixing bolt, a supporting plate which is fixed to the cross bar is installed on the front side of the blocking plate, a return spring is sleeved on the outer side of the fixing bolt, the front and rear ends of the return spring are respectively fixedly connected to the supporting plate and the blocking plate, and a handle is fixed to the front side of the fixing bolt.

3. The ultrasonic cleaning device for textile fabrics according to claim 2, characterized in that: A water baffle plate fixed to the support frame is installed on the outer side of the cleaning roller brush.

4. The ultrasonic cleaning device for textile fabrics according to claim 3, characterized in that: A wiper assembly is installed between the ultrasonic cleaning machine and the brushing mechanism, and the wiper assembly includes a receiving groove fixed to the base, a lower scraper plate inclined forward and backward is fixed on the upper side of the receiving groove, an upper scraper plate matching the lower scraper plate is obliquely installed on the upper side of the lower scraper plate, an electric telescopic rod fixed to the base is vertically installed on the upper side of the upper scraper plate, and the output end of the electric telescopic rod is transmission-connected to the upper scraper plate.

5. The ultrasonic cleaning device for textile fabrics according to claim 4, characterized in that: The lower side of the receiving groove is connected with a rubber hose connected with the upper pipeline inside the ultrasonic cleaning machine.

6. The ultrasonic cleaning device for textile fabrics according to claim 5, characterized in that: The conveying roller on the lower side of the brushing mechanism is lower than the conveying roller on the left side thereof.

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