Cleaning device

Abstract

The invention relates to the technical field of cleaning equipment, in particular to a cleaning device which comprises a bearing frame, the bearing frame is constructed to be a vertical plane, and the vertical plane of the bearing frame is rotationally connected with an unwinding wheel and a winding wheel; the cleaning assembly is fixedly arranged on the bearing frame, and the cleaning assembly is located on a belt-shaped product moving path between the unwinding wheel and the winding wheel; the first tensioning assembly is slidably connected to the bearing frame in the vertical direction, and the first tensioning assembly is located between the input end of the cleaning assembly and the output end of the unwinding wheel; the second tensioning assembly is slidably connected to the bearing frame in the vertical direction and located between the output end of the cleaning assembly and the input end of the winding wheel, the tension of the strip-shaped product is dynamically adjusted, it is ensured that the strip-shaped product is always kept in a stable tensioning state in the unwinding, cleaning and winding processes, and therefore the integrity of the strip-shaped product is protected; meanwhile, it is ensured that the strip-shaped products pass through the cleaning assembly in a smooth and stable state, and therefore the cleaning effect is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of cleaning equipment, and in particular to a cleaning device. Background Art

[0002] In the tape product cleaning equipment, the synchronous rotation of the reel and the unreel enables the tape product to move at a uniform speed during the cleaning process, which can achieve effective tension control of the tape product, maintain the stability of product transmission and improve cleaning efficiency.

[0003] However, although the synchronous rotation mechanism can theoretically achieve an ideal state of belt-shaped product transmission, in actual operation, due to long-term operation, the problem of inconsistent linear speeds of the reel and unreel is often encountered. When the speeds of the reel and unreel cannot be accurately matched, the belt-shaped product will have the risk of uneven tension due to excessive stretching or relaxation, which will not only affect the cleaning effect, but may also cause damage to the belt-shaped product itself, such as tearing, deformation, etc. Summary of the invention

[0004] The purpose of the present invention is to provide a cleaning device to solve the problem of uneven tension of strip products during cleaning in the prior art.

[0005] The technical solution of the present invention is: a cleaning device, comprising: a carrier frame, which is constructed as a vertical plane, and the vertical plane of the carrier frame is rotatably connected with an unwinding wheel for unwinding strip products and a winding wheel for winding strip products; a cleaning component, which is fixed to the carrier frame, and the cleaning component is located on the moving path of the strip product between the unwinding wheel and the winding wheel; a first tensioning component, which is slidably connected to the carrier frame in a vertical direction, and the sliding range of the first tensioning component is limited by preset starting and ending points, and the first tensioning component is located between the input end of the cleaning component and the output end of the unwinding wheel; a second tensioning component, which is slidably connected to the carrier frame in a vertical direction, and the second tensioning component is located between the output end of the cleaning component and the input end of the winding wheel, and the sliding range of the second tensioning component is limited by preset starting and ending points.

[0006] Preferably, a first tensioning wheel and a second tensioning wheel are respectively provided on both sides of the first tensioning assembly, and the first tensioning wheel and the second tensioning wheel are both rotatably connected to the supporting frame, and the first tensioning wheel and the second tensioning wheel are respectively arranged near the upper preset starting and ending points of the first tensioning assembly; a first guide wheel and a second guide wheel are respectively provided on both sides of the second tensioning assembly, and the first guide wheel are both rotatably connected to the supporting frame, and the first guide wheel and the second tensioning wheel are respectively arranged near the upper preset starting and ending points of the second tensioning assembly.

[0007] Preferably, the carrier frame is slidably connected to a third tensioning assembly in the vertical direction, the second tensioning assembly and the third tensioning assembly are respectively arranged on both sides of the winding wheel, and the strip product output by the cleaning assembly sequentially passes around the second tensioning assembly, the third tensioning assembly and the winding wheel.

[0008] Preferably, the cleaning assembly includes a first spray member and a second spray member, the spray end of the first spray member and the second spray end are fixedly arranged on the support frame relative to each other, and a first gap is provided between the first spray member and the second spray member for the strip product to pass through.

[0009] Preferably, the first spray parts and the second spray parts are provided in multiple groups along the vertical direction, and a positioning assembly is provided between two adjacent groups, the positioning assembly includes a positioning part and a reference part provided on the supporting frame, a second gap is formed between the positioning part and the reference plate, and the first gap and the second gap are connected along the vertical direction.

[0010] Preferably, the first spray member and the reference member are both fixed on the supporting frame, the second spray member is slidably connected to the supporting frame in a direction approaching or away from the first spray member, and the positioning member is slidably connected to the supporting frame in a direction approaching or away from the reference member to control the size of the first gap and the second gap.

[0011] Preferably, the cleaning assembly is provided with a first water suction wheel roller and a second water suction wheel roller near its output end, the first water suction wheel roller and the second water suction wheel roller are both rotatably connected to the supporting frame, the outer peripheral side of the first water suction wheel roller is in contact with the outer peripheral side of the second water suction wheel roller, and the strip product passes through the contact.

[0012] Preferably, the supporting frame is fixedly provided with a first air-drying component, the first air-drying component is located between the cleaning component and the second tensioning component, and the air outlet of the first air-drying component is inclined toward the strip product.

[0013] Preferably, the support frame is fixedly provided with a first tensioning motor, and the output shaft of the first tensioning motor is fixedly connected to the rotation center of the second tensioning wheel.

[0014] Preferably, the unwinding wheel and the reeling wheel move intermittently.

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] The first tensioning assembly and the second tensioning assembly can dynamically adjust the tension of the strip product by sliding in the vertical direction, ensuring that it always maintains a stable tension state during the unwinding, cleaning and rewinding processes, avoiding tearing or deformation of the strip product due to excessive stretching, and accumulation or deviation due to relaxation, thereby protecting the integrity of the strip product and ensuring that the strip product passes through the cleaning assembly in a flat and stable state, thereby improving the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below in conjunction with the accompanying drawings and embodiments:

[0018] Figure 1 This is a schematic structural diagram of a cleaning device according to the present invention;

[0019] Figure 2 It is a structural schematic diagram of the first tensioning assembly of the present invention;

[0020] Figure 3 It is a structural schematic diagram of the cleaning component of the present invention;

[0021] Figure 4 A schematic diagram of the positional relationship between the first air-drying component and the second air-drying component of the present invention;

[0022] Figure 5 It is a schematic structural diagram of the second tensioning assembly and the third tensioning assembly of the present invention.

[0023] Description of reference numerals:

[0024] 1. Carrying frame; 11. First slide rail; 111. First stopper; 12. Second slide rail; 121. Second stopper; 13. Third slide rail; 14. Unwinding wheel; 15. Rewinding wheel; 16. Unwinding motor; 17. Rewinding motor; 2. Cleaning assembly; 21. First spraying assembly; 22. Second spraying assembly; 23. First gap; 24. First water-absorbing wheel roller; 25. Second water-absorbing wheel roller; 26. First air-drying assembly; 27. Second air-drying assembly; 28. Collecting box; 3. First tensioning assembly; 31. First slider; 32. First roller; 4. Second tensioning assembly; 41. Second slider; 42. Second roller; 51. First tensioning wheel; 52. Second tensioning wheel; 53. The first tensioning motor; 54. The first guide wheel; 55. The second guide wheel; 56. The second tensioning motor; 61. The first pre-tensioning assembly; 611. The first pre-tensioning slider; 612. The first pre-tensioning roller; 62. The second pre-tensioning assembly; 621. The second pre-tensioning slider; 622. The second pre-tensioning roller; 7. The third tensioning assembly; 71. The third slider; 72. The third roller; 81. The first guide roller; 82. The second guide roller; 83. The third guide roller; 84. The fourth guide roller; 85. The fifth guide roller; 9. The positioning assembly; 91. The positioning member; 92. The reference member; 93. The second gap; 94. The sliding bracket; 95. The driving cylinder; 100. The strip product. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the specific embodiments of the present invention and the corresponding drawings. 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 making creative work are within the scope of protection of the present invention.

[0026] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0027] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0028] like Figure 1As shown, a cleaning device is used to keep the strip product 100 to be cleaned in a stable tensioned state, comprising a carrier 1, the interior of the carrier 1 is formed into a vertical plane, and the vertical plane of the carrier 1 is rotatably connected with an unwinding wheel 14 for unwinding the strip product 100 and a reeling wheel 15 for reeling the strip product 100. The carrier 1 is also provided with a cleaning component 2, a first tensioning component 3 and a second tensioning component 4. After being released from the unwinding wheel 14, the strip product 100 sequentially passes through the first tensioning component 3, passes through the cleaning component 2, passes through the second tensioning component 4, and is reeled in the reeling wheel 15. The first tensioning component 3 and the second tensioning component 4 are both slidably connected to the carrier 1 in the vertical direction, and the first tensioning component 3 and the second tensioning component 4 are used to control the tensioning degree of the strip product 100.

[0029] In this embodiment, the exterior of the carrier 1 is constructed as a box, and the interior side wall is constructed as a vertical plane for carrying the above-mentioned components, so that each component is installed on the same plane, while protecting the parts in the carrier 1.

[0030] The unwinding wheel 14 and the winding wheel 15 are both discs with annular grooves that are recessed inward from the outer circumference to accommodate the roll-shaped strip product 100 to prevent the strip product 100 from deviating. The unwinding wheel 14 and the winding wheel 15 are in the same vertical plane area, and the strip product 100 is always located in the vertical plane area and moves. Specifically, the carrier 1 is fixed with a winding motor 17 and an unwinding motor 16, and the output shaft of the unwinding motor 16 is fixedly connected to the rotation center of the unwinding wheel 14, and the output shaft of the winding motor 17 is fixedly connected to the rotation center of the winding wheel 15. Preferably, the winding motor 17 and the unwinding motor 16 are both stepping motors, and the unwinding wheel 14 and the winding wheel 15 are actively rotated by motor control, and the unwinding motor 16 controls the unwinding wheel 14 to rotate, unwinding the strip product 100 to be cleaned, and the winding motor 17 controls the winding wheel 15 to actively rotate, and rewinds the cleaned strip product 100.

[0031] like Figure 2 As shown, the support frame 1 is fixed with a first slide rail 11, and the first tensioning assembly 3 includes a first slider 31 and a first roller 32. The first slider 31 is slidably connected to the first slide rail 11 in the vertical direction, and the first roller 32 is rotatably connected to the first slide rail 11, and the rotation axis of the first roller 32 is perpendicular to the vertical plane of the support frame 1. Both ends of the first slide rail 11 are fixedly connected with first limiters 111. The first limiter 111 located at the top of the first slide rail 11 limits the upper limit of the first slider 31, and the first limiter 111 located at the bottom of the first slide rail 11 limits the lower limit of the first slider 31. Specifically, the first limiter 111 is a stopper protruding from the first slide rail 11. In other embodiments, the first limiter 111 can be an elastic limiter or an adjustable limiter.

[0032] The first tensioning wheel 51 and the second tensioning wheel 52 are respectively provided on both sides of the first tensioning assembly 3. The first tensioning wheel 51 and the second tensioning wheel 52 are both rotatably connected to the carrier frame 1. The rotation center axis of the first tensioning wheel 51 and the rotation center axis of the second tensioning wheel 52 are both parallel to the rotation center axis of the first roller 32. The first tensioning wheel 51 and the second tensioning wheel 52 are both close to the top of the first slide rail 11. Preferably, the first tensioning wheel 51 and the second tensioning wheel 52 are both higher than the top of the first slide rail 11. More preferably, the first tensioning wheel 51 is higher than the top of the unwinding wheel 14, and the second tensioning wheel 52 is higher than the first tensioning wheel 51.

[0033] The support frame 1 is fixedly connected to a first tensioning motor 53, and the output shaft of the first tensioning motor 53 is fixedly connected to the rotation center of the second tensioning wheel 52. The first tensioning motor 53 drives the second tensioning wheel 52 to rotate, so that the second tensioning wheel 52 has the ability to actively drive the belt product 100 to rotate, and adjust the tension of the belt product 100 located near the second tensioning wheel 52.

[0034] The carrier 1 is slidably connected with a first pre-tightening assembly 61, which includes a first pre-tightening slider 611 and a first pre-tightening roller 612. The first pre-tightening slider 611 is slidably connected to the carrier 1 in the vertical direction through a guide rail, and the first pre-tightening roller 612 is rotatably connected to the first pre-tightening slider 611. The rotation center axis of the first pre-tightening roller 612 is parallel to the rotation center axis of the second tensioning wheel 52. In this embodiment, the outer surface of the first pre-tightening roller 612 is connected to the outer surface of the second tensioning wheel 52 by gravity. In other embodiments, the first pre-tightening roller 612 can be actively controlled by a driving member such as a motor to abut against the second tensioning wheel 52. The strip product 100 passes through the first pre-tightening roller 612 and the second tensioning wheel 52. The first pre-tightening roller 612 increases the friction between the strip product 100 and the second tensioning wheel 52, while ensuring the flatness of the strip product 100.

[0035] In this embodiment, the specific winding method of the strip product 100 in front of the cleaning component 2 is as follows: the product to be cleaned in the unwinding wheel 14 is wound from above the first tensioning wheel 51, then from below the first roller 32, and then from above the second tensioning wheel 52, that is, passing between the second tensioning wheel 52 and the first pre-tensioning wheel roller 612.

[0036] like Figure 3As shown, the first guide roller 81 is provided at the bottom input end of the cleaning assembly 2, and the second guide roller 82 is provided at the top output end of the cleaning assembly 2. The first guide roller 81 and the second guide roller 82 are both rotatably connected to the carrier frame 1, and the rotation center axis of the first guide roller 81 and the rotation center axis of the second guide roller 82 are both parallel to the rotation center axis of the first tensioning wheel 51. The rotation center axis of the first guide roller 81 and the rotation center axis of the second guide roller 82 are on the same vertical plane. After the strip-shaped product 100 passes under the first guide roller 81, it passes through the cleaning assembly 2 in a vertical state and passes over the second guide roller 82.

[0037] The cleaning assembly 2 includes a first spray member 21 and a second spray member 22. The first spray member 21 is connected to a water pump (not shown in the figure), and the water pump pumps cleaning water to the first spray member 21 and the second spray member 22. The first spray member 21 is fixedly connected to the carrier 1, and the second spray member 22 slides toward the first spray member 21. A first gap 23 is provided between the first spray member 21 and the second spray member 22 for the strip product 100 to pass through, that is, the first spray member 21 and the second spray member 22 are arranged opposite to each other and are respectively arranged on both sides of the strip product 100. Preferably, the first spray member 21 and the second spray member 22 are both provided with linear spray ports to fully clean the front and back sides of the strip product 100.

[0038] A first spraying member 21 and a second spraying member 22 constitute a group of spraying devices. The carrier 1 is provided with multiple groups in the vertical direction. The first gaps 23 of each group of spraying devices are connected in the vertical direction. The first spraying member 21 and the second spraying member 22 located near the top are arranged obliquely. Specifically, the first spraying member 21 and the second spraying member 22 are arranged obliquely downward to spray and clean the passing strip product 100. The generated waste water flows downward to reduce the risk of waste water splashing and re-contaminating the strip product 100. The inclination angle of each group of spraying devices is gradually gentle, and the first spraying member 21 and the second spraying member 22 of a group of spraying devices located near the bottom are arranged horizontally.

[0039] A positioning assembly 9 is provided between two adjacent groups of spray devices. The positioning assembly 9 includes a positioning member 91 and a reference member 92. The reference member 92 is fixedly connected to the carrier 1. The positioning member 91 is slidably connected to the carrier 1 in a direction close to or away from the reference member 92. A second gap 93 is provided between the positioning member 91 and the reference member 92 for the strip product 100 to pass through. The positioning member 91 moves to control the width of the second gap 93, accurately controlling the position of the strip product 100, ensuring that it remains stable during the production process, and reducing displacement or misalignment. Preferably, the opposite sides of the positioning member 91 and the reference member 92 are both constructed into a long strip perpendicular to the carrier 1 to cover the width of the strip product 100.

[0040] Specifically, the carrier 1 is fixed with a driving cylinder 95, the carrier 1 is slidably connected with a sliding bracket 94, the piston rod of the driving cylinder 95 is fixedly connected to the sliding bracket 94, and the piston rod of the driving cylinder 95 is arranged in the horizontal direction. The sliding bracket 94 is configured as a long strip along the vertical direction, each reference member 92 and each second spray member 22 are fixedly connected to the sliding bracket 94, and the sliding bracket 94 slides in the horizontal direction to synchronously control the spacing between the first gap 23 and the second gap 93.

[0041] The top output end of the cleaning assembly is provided with a first water-absorbing wheel roller 24 and a second water-absorbing wheel roller 25. The first water-absorbing wheel roller 24 is rotatably connected to the carrier frame 1, and the second water-absorbing wheel roller 25 is rotatably connected to the sliding bracket 94. The rotational central axis of the first water-absorbing wheel roller 24 and the rotational central axis of the second water-absorbing wheel roller 25 are both parallel to the rotational central axis of the first tensioning wheel 51. The second water-absorbing wheel roller 25 moves with the sliding bracket 94, so that the outer peripheral side of the second water-absorbing wheel roller 25 is in contact with the outer peripheral side of the first water-absorbing wheel roller 24, and the cleaned strip product 100 passes between the first water-absorbing wheel roller 24 and the second water-absorbing wheel roller 25, that is, one side of the strip product 100 is in contact with the outer peripheral side of the first water-absorbing wheel roller 24, and the other side is in contact with the outer peripheral side of the second water-absorbing wheel roller 25. Preferably, the outer surfaces of the first water-absorbing wheel roller 24 and the second water-absorbing wheel roller 25 are both sponges to absorb water stains on the surface of the strip product 100.

[0042] The carrier frame 1 is fixedly provided with a collecting box 28 , which is located below the cleaning component 2 . The top of the collecting box 28 is open and is used to collect waste water generated after the strip product 100 is cleaned.

[0043] like Figure 4 and Figure 5 As shown, the second tensioning assembly 4 is located between the cleaning assembly 2 and the winding wheel 15, the carrier frame 1 is fixedly provided with a second slide rail 12, the second slide rail 12 is located between the cleaning assembly 2 and the winding wheel 15, the second tensioning assembly 4 includes a second slider 41 and a second roller 42, the second slider 41 is slidably connected to the second slide rail 12 in the vertical direction, the second roller 42 is rotatably connected to the second rail, and the rotation axis of the second roller 42 is perpendicular to the vertical plane of the carrier frame 1. The second limiter 121 is fixedly connected to both ends of the second slide rail 12, the second limiter 121 located at the top of the second slide rail 12 limits the upper limit of the second slider 41, and the second limiter 121 located at the bottom of the second slide rail 12 limits the lower limit of the second slider 41. Specifically, the second limiter 121 is a stopper protruding from the second slide rail 12, and in other embodiments, the second limiter 121 can be an elastic limiter or an adjustable limiter.

[0044] A first guide wheel 54 and a second guide wheel 55 are respectively disposed on both sides of the first tensioning assembly 3. The first guide wheel 54 and the second guide wheel 55 are both rotatably connected to the carrier frame 1. The rotation center axis of the first guide wheel 54 and the rotation center axis of the second guide wheel 55 are both parallel to the rotation center axis of the first roller 32. The first guide wheel 54 and the second guide wheel 55 are both close to the top of the first slide rail 11. Preferably, the first guide wheel 54 and the second guide wheel 55 are both flush with the top of the first slide rail 11.

[0045] The support frame 1 is fixedly connected with a second tensioning motor 56, and the output shaft of the second tensioning motor 56 is fixedly connected to the second guide wheel 55. The second tensioning motor 56 drives the second guide wheel 55 to rotate, so that the second guide wheel 55 has the ability to actively drive the strip product 100 to rotate.

[0046] The carrier 1 is slidably connected with a second pre-tightening assembly 62, which includes a second pre-tightening slider 621 and a second pre-tightening roller 622. The second pre-tightening slider 621 is slidably connected to the carrier 1 in the vertical direction through a guide rail, and the second pre-tightening roller 622 is rotatably connected to the second pre-tightening slider 621. The rotation center axis of the second pre-tightening roller 622 is parallel to the rotation center axis of the second guide wheel 55. The outer surface of the second pre-tightening roller 622 is connected to the outer surface of the second guide wheel 55 by gravity. The strip product 100 passes through the second pre-tightening roller 622 and the second guide wheel 55. The second pre-tightening roller 622 increases the friction between the strip product 100 and the second guide wheel 55, and ensures the flatness of the strip product 100.

[0047] like Figure 4 As shown, a first air-drying member 26 and a second air-drying member 27 are provided between the second guide roller 82 and the first guide wheel 54. The first air-drying member 26 and the second air-drying member 27 are both fixedly connected to the supporting frame 1. The first air-drying member 26 and the second air-drying member 27 are inclined toward the strip product 100. Preferably, the first air-drying member 26 is symmetrically arranged with the strip product 100 as the center to further dehumidify both sides of the strip product 100.

[0048] The carrier 1 is fixed with a third slide rail 13, which is arranged in the vertical direction and is located on the side of the winding wheel 15 away from the second slide rail 12. The third slide rail 13 is slidably connected to the third tensioning assembly 7, which includes a third slider 71 and a third roller 72. The third slider 71 is slidably connected to the third guide rail, and the third roller 72 is rotatably connected to the third slider 71. The rotation center axis of the third roller 72 is parallel to the rotation center axis of the first roller 32. The first roller 32, the second roller 42 and the third roller 72 are all in the same vertical plane area to reduce the risk of the strip product 100 being offset.

[0049] In this embodiment, a third guide roller 83 is provided between the second guide roller 82 and the first guide wheel 54 , and the rotation center axis of the third guide roller 83 and the rotation center axis of the first guide wheel 54 are on the same horizontal plane.

[0050] The carrier frame 1 is rotatably connected with a fourth guide roller 84 and a fifth guide roller 85 , and the rotation center axis of the fourth guide roller 84 and the rotation center axis of the first guide roller 81 are both on the same horizontal plane as the second guide wheel 55 . The fifth guide roller 85 is located near the top of the third slide rail 13 .

[0051] In this embodiment, the specific winding method of the strip product 100 after the cleaning component 2 is as follows: the strip product 100 sequentially winds around the second guide roller 82, the third guide roller 83 and the first guide wheel 54, then winds around from below the second roller 42, then sequentially winds around from above the second guide wheel 55, the fourth guide roller 84 and the fifth guide roller 85, then winds around from below the third roller 72, and finally is wound up in the winding wheel 15.

[0052] like Figure 1 As shown, the present application provides a specific motion implementation method: the winding wheel 15 and the unwinding wheel 14 are in an intermittent rotation state.

[0053] When the unwinding wheel 14 is stationary and the reeling wheel 15 is rotating, the strip product 100 moves from the unwinding wheel 14 to the reeling wheel 15. At this time, the first roller 32 of the first tensioning assembly 3 will slide downward. The first tensioning assembly 3 needs a larger sliding range to adapt to the dynamic changes of the unwinding wheel 14 to avoid product loosening or accumulation due to excessive unwinding speed. The sliding frequency of the first roller 32 is higher than the sliding frequency of the second roller 42.

[0054] The second roller 42 of the second tensioning assembly 4 will slide downward, the cleaned strip product 100 has been preliminarily tensioned, and the winding speed of the winding wheel 15 is relatively stable, and there is no need for an excessively large sliding range, and the sliding speed of the second roller 42 is relatively stable; the third roller 72 of the third tensioning assembly 7 will slide downward, and the third roller 72 will make the final tension fine adjustment for the strip product 100. In this process, the first tensioning motor 53 and the second tensioning motor 56 actively adjust the areas of the first tensioning assembly 3 and the second tensioning assembly 4 by actively driving, so as to adjust and control the tension state and movement stability of the strip product 100 during the cleaning and unwinding process, so as to release the tension of the strip product 100, so as to avoid product breakage or excessive stretching due to the pulling force of the winding wheel 15.

[0055] When the unwinding wheel 14 rotates and the reeling wheel 15 is stationary, the strip product 100 is released from the unwinding wheel 14, and the first roller 32, the second roller 42 and the third roller 72 slide upward, and the adjustment range of the first roller 32, the second roller 42 and the third roller 72 gradually decreases to adapt to the strip product 100 at different positions. The first tensioning motor 53 and the second tensioning motor 56 are similar to the above-mentioned adjustment method, which will not be repeated here.

[0056] The above embodiments are only for illustrating the technical concept and features of the present invention, and their purpose is to enable people familiar with this technology to understand the content of the present invention and implement it accordingly, and they cannot be used to limit the scope of protection of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the present invention.

Claims

1. A cleaning device, characterized in that: include: A carrier (1) is constructed as a vertical plane, and the vertical plane of the carrier (1) is rotatably connected to an unwinding wheel (14) for unwinding a strip-shaped product (100) and a winding wheel (15) for winding the strip-shaped product (100); A cleaning component (2) is fixedly mounted on the carrier frame (1), and the cleaning component (2) is located on a moving path of the strip product (100) between the unwinding wheel (14) and the rewinding wheel (15); A first tensioning assembly (3) is slidably connected to the carrier frame (1) in a vertical direction, the sliding range of the first tensioning assembly (3) is limited by preset starting and ending points, and the first tensioning assembly (3) is located between the input end of the cleaning assembly (2) and the output end of the unwinding wheel (14); The second tensioning assembly (4) is connected to the carrier frame (1) in a sliding manner in the vertical direction. The second tensioning assembly (4) is located between the output end of the cleaning assembly (2) and the input end of the winding wheel (15). The sliding range of the second tensioning assembly (4) is limited by preset starting and ending points.

2. A cleaning device according to claim 1, characterized in that: A first tensioning wheel (51) and a second tensioning wheel (52) are respectively provided on both sides of the first tensioning assembly (3); the first tensioning wheel (51) and the second tensioning wheel (52) are both rotatably connected to the carrier frame (1); the first tensioning wheel (51) and the second tensioning wheel (52) are respectively arranged near the upper limit preset starting and ending points of the first tensioning assembly (3); A first guide wheel (54) and a second guide wheel (55) are respectively provided on both sides of the second tensioning assembly (4); the first guide wheel (54) is rotatably connected to the support frame (1); the first guide wheel (54) and the second tensioning wheel (52) are respectively arranged near the upper preset starting and ending points of the second tensioning assembly (4).

3. A cleaning device according to claim 2, characterized in that: The carrier frame (1) is slidably connected to a third tensioning assembly (7) in a vertical direction; the second tensioning assembly (4) and the third tensioning assembly (7) are respectively arranged on both sides of the winding wheel (15); the strip product (100) output by the cleaning assembly (2) sequentially passes around the second tensioning assembly (4), the third tensioning assembly (7) and the winding wheel (15).

4. A cleaning device according to claim 1, characterized in that: The cleaning assembly (2) comprises a first spraying member (21) and a second spraying member (22); a spraying end of the first spraying member (21) and the second spraying end are fixedly arranged on the support frame (1) relative to each other; and a first gap (23) is provided between the first spraying member (21) and the second spraying member (22) for the strip product (100) to pass through.

5. A cleaning device according to claim 4, characterized in that: The first spraying member (21) and the second spraying member (22) are provided in a plurality of groups along the vertical direction, and a positioning assembly (9) is provided between two adjacent groups, the positioning assembly (9) comprising a positioning member (91) and a reference member (92) provided on the support frame (1), a second gap (93) being formed between the positioning member (91) and the reference plate, and the first gap (23) and the second gap (93) being connected along the vertical direction.

6. A cleaning device according to claim 5, characterized in that: The first spray member (21) and the reference member (92) are both fixedly mounted on the support frame (1); the second spray member (22) is slidably connected to the support frame (1) in a direction approaching or moving away from the first spray member (21); and the positioning member (91) is slidably connected to the support frame (1) in a direction approaching or moving away from the reference member (92) to control the size of the first gap (23) and the second gap (93).

7. A cleaning device according to claim 1, characterized in that: The cleaning component (2) is provided with a first water suction wheel roller (24) and a second water suction wheel roller (25) near its output end. The first water suction wheel roller (24) and the second water suction wheel roller (25) are both rotatably connected to the support frame (1). The outer peripheral side of the first water suction wheel roller (24) is in contact with the outer peripheral side of the second water suction wheel roller (25), and the strip product (100) passes through the contact.

8. A cleaning device according to claim 7, characterized in that: The carrier frame (1) is fixedly provided with a first air-drying component (26), the first air-drying component (26) is located between the cleaning component (2) and the second tensioning component (4), and the air outlet of the first air-drying component (26) is inclined and arranged toward the strip product (100).

9. A cleaning device according to claim 2, characterized in that; The carrier frame (1) is fixedly provided with a first tensioning motor (53), and the output shaft of the first tensioning motor (53) is fixedly connected to the rotation center of the second tensioning wheel (52).

10. A cleaning device according to claim 1, characterized in that; The unwinding wheel (14) and the rewinding wheel (15) move intermittently.

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