Towel detection equipment and method

Abstract

The invention discloses a towel detection device and method, and belongs to the technical field of towel detection. The towel detection equipment comprises a detection table, and further comprises two symmetrically-arranged clamps arranged on the two sides of the upper end of the detection table; the supporting plate is fixedly connected to the detection table, a rotating shaft is rotationally installed on the supporting plate, a rotating disc is fixedly installed on the rotating shaft, and a first motor for driving the rotating shaft to rotate is fixedly installed on the supporting plate; the rotating rod is eccentrically and rotationally connected to the shaft end of the rotating disc, a friction disc is fixedly installed on the rotating rod, a rubber block is fixedly connected to the contact face of the friction disc, and a linkage part for driving the rotating rod to rotate is arranged on the supporting plate; manual wiping actions can be simulated more accurately through the rubber blocks, and then the precision of abrasion resistance detection of the towel can be improved.

Description

Technical Field

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

[0002] There are many varieties of towels, but they can generally be classified into bath towels, face towels, square towels, floor towels and beach towels, etc. They are mainly made of various textile fabrics and have good water absorption characteristics. In order to distinguish the quality of towels of different materials, it is necessary to test the durability of some randomly sampled towels during the production process of towels, such as testing the wear resistance of towels.

[0003] In the prior art, the detection method for towels is relatively simple, mainly through a device to repeatedly rub the towels. When the towel wears and sheds hair quickly, it is judged that the quality of the towel is poor, otherwise it is judged to be good. In practice, the use of towels is more complicated, so this single detection method is prone to misjudgment of the quality of the towels, that is, the detection accuracy is difficult to guarantee. Summary of the invention

[0004] The purpose of the present invention is to solve the problem in the prior art that a single detection method easily leads to misjudgment of the quality of towels, and to propose a towel detection device and method.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A towel detection device comprises a detection platform, and also comprises: two symmetrically arranged clamps, which are arranged on both sides of the upper end of the detection platform; a support plate fixedly connected to the detection platform, wherein a rotating shaft is rotatably mounted on the support plate, a rotating disk is fixedly mounted on the rotating shaft, and a first motor driving the rotating shaft to rotate is fixedly mounted on the support plate; a rotating rod eccentrically rotatably connected to the shaft end of the rotating disk, wherein a friction disk is fixedly mounted on the rotating rod, a rubber block is fixedly connected to the contact surface of the friction disk, and a linkage part driving the rotating rod to rotate is provided on the support plate.

[0006] In order to facilitate the rubber block to better simulate the wiping action, preferably, the linkage part includes a driven gear fixedly mounted on the rotating rod, a ring gear is fixedly mounted on the support plate through a bracket, and the driven gear is meshedly connected with the ring gear.

[0007] In order to make the towel intermittently approach and move away from the friction plate, preferably, two symmetrical slide grooves are provided at the upper end of the detection platform, and the two slide grooves are distributed in an eight-shaped shape on the detection platform, and slides are slidably installed in the two slide grooves, and the two clamps are respectively installed on the two slides, and a reciprocating part for driving the two slides to slide back and forth is provided in the slide groove.

[0008] In order to facilitate driving the slide to slide back and forth in the slide groove, the reciprocating part further includes a reciprocating screw rotatably connected in the slide groove, the slide is also installed on the outer wall of the reciprocating screw, and the detection table is rotatably connected with a transmission shaft, wherein one end of the transmission shaft is connected to the reciprocating screw through two mutually meshing first gears, and the other end of the transmission shaft is connected to the turntable through two mutually meshing second gears.

[0009] In order to facilitate the water spraying, further, the detection platform is fixedly connected with a cross frame, the cross frame is fixedly connected with a main pipeline, the main pipeline is rotatably connected with a rotating pipe, the outer wall of the rotating pipe is fixedly connected with a branch pipe connected with it, wherein the branch pipe is equipped with a nozzle facing the turntable, the detection platform is provided with a slot, the bottom of the detection platform is fixedly connected with a collection box connected with the slot, and a filter plate is installed in the slot.

[0010] In order to increase the water spraying area of ​​the nozzle, further, a second motor is fixedly installed on the horizontal frame, and a third gear is fixedly installed on the output shaft of the second motor and the outer wall of the rotating tube, and the two third gears are meshed and connected with each other.

[0011] In order to facilitate the extraction of water from the collection box, a telescopic airbag is further installed between the slide and the inner wall of the slide groove, and an input pipe and an output pipe are fixedly connected to the telescopic airbag. A one-way valve is fixedly installed in the input pipe and the output pipe. The end of the input pipe extends into the collection box, and the end of the output pipe is fixedly connected to and communicated with the main pipe.

[0012] In order to facilitate the collection and filtration of water, further, a cross bar is fixedly connected between the inner walls of the groove, the filter plate has a V-shaped appearance, and the filter plate is placed on the cross bar. A vibration part for driving the filter plate to vibrate is provided in the groove.

[0013] In order to make the filter plate vibrate, the vibration part further includes a strip plate fixedly connected to the side wall of the slide, the end of the strip plate extends into the slot, the bottom of the filter plate is fixedly connected with a driven protrusion, and the strip plate is fixedly connected with a plurality of active protrusions.

[0014] A towel detection method, the operating steps are as follows: Step 1: Spread the towel flat and fix its two sides on two clamps respectively; Step 2: Make the friction disc revolve around the axis of the rotating disc and rotate at the same time; Step 3: Move the towel closer to and away from the friction disc indirectly; Step 4: When the towel is away from the friction plate, move the two clamps away from each other to tighten the two sides of the towel; Step 5: When the towel is away from the friction disk, spray slightly acidic water with a slight sour smell on the non-friction surface of the towel; Step 6: Collect the lint produced during the testing process. If there is a lot of lint within a fixed period of time, the towel is judged to be of poor quality; otherwise, the towel is judged to be of high quality.

[0015] Compared with the prior art, the present invention provides a towel detection device, which has the following beneficial effects: 1. The towel detection equipment drives the rotating shaft to rotate through the first motor, and the turntable drives the friction disk to revolve around the axis of the turntable through the rotating rod, and the friction disk drives the rubber block to revolve synchronously, and the rubber block simulates the manual wiping action on the surface of the towel, so that the detection accuracy of the towel can be higher.

[0016] 2. The towel testing equipment drives the driven gear to roll along the ring gear through the rotating rod, and the friction plate will drive the rubber block to revolve around the axis of the friction plate. Therefore, the rubber block can more accurately simulate the manual wiping action and further improve the accuracy of the towel wear resistance test.

[0017] 3. The towel detection equipment drives the reciprocating screw to rotate through the cooperation of the turntable and the transmission shaft, and the slide will drive the top clamp to slide back and forth. The clamp will drive the towel to indirectly approach and move away from the friction plate and the rubber block, thereby simulating different manual wiping forces, making the detection process more consistent with reality, thereby improving the accuracy of the detection results.

[0018] 4. When the towel detection equipment drives the towel away from the friction disk through two slides, the two slides will also pull the towel through two clamps to gradually straighten the towel, so that the towel can be placed in different stress states, further improving the accuracy of towel detection.

[0019] 5. The towel detection equipment uses a sliding table to press the telescopic airbag, which will discharge the slightly acidic water inside into the main pipe and the rotating pipe through the output pipe, and finally spray it onto the non-detection surface of the towel from the nozzle of the branch pipe. On the one hand, it can wet the towel to simulate the actual usage scenario of the wet state; on the other hand, it can flush away the fluff generated during the friction detection to prevent the influence of the fluff on the detection, which can significantly improve the accuracy of the detection.

[0020] 6. The towel detection equipment can determine the lint loss rate of the towel by the thickness of the lint accumulation on the filter plate, and the wear resistance of the towel can be determined by the lint loss rate. The filtered slightly acidic water will flow into the collection box, thereby completing the reuse of the slightly acidic water and reducing the waste of slightly acidic water. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the isometric structure of a towel detection device proposed by the present invention; Figure 2 This is a schematic diagram of the isometric structure of a towel detection device proposed by the present invention in use; Figure 3 This is a partial isometric structural diagram of a towel detection device proposed by the present invention; Figure 4 A schematic diagram of the axonometric structure of a turntable of a towel detection device proposed by the present invention Figure 1 ; Figure 5 A schematic diagram of the axonometric structure of a turntable of a towel detection device proposed by the present invention Figure 2 ; Figure 6 A schematic diagram of the axonometric structure of a testing platform for a towel testing device proposed by the present invention Figure 1 ; Figure 7 A schematic diagram of the axonometric structure of a testing platform for a towel testing device proposed by the present invention Figure 2 ; Figure 8 This is a schematic diagram of the axonometric structure of a filter plate of a towel detection device proposed by the present invention; Fig. 9 This is a schematic diagram of the horizontal axonometric structure of a towel detection device proposed by the present invention; Fig.10 This is a schematic diagram of the axonometric structure of a strip plate of a towel detection device proposed by the present invention.

[0022] In the figure: 1. test table; 2. fixture; 3. support plate; 4. rotating shaft; 5. turntable; 6. rotating rod; 7. friction plate; 8. rubber block; 9. first motor; 10. bracket; 11. ring gear; 12. driven gear; 13. slideway; 14. reciprocating screw; 15. slide; 16. transmission shaft; 17. first gear; 18. second gear; 19. slot; 20. collection box; 21. filter plate; 22. cross frame; 23. main pipeline; 24. rotating pipe; 25. branch pipe; 26. nozzle; 27. second motor; 28. third gear; 29. ​​telescopic airbag; 30. output pipe; 31. input pipe; 32. cross bar; 33. strip plate; 34. active protrusion; 35. driven protrusion. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0024] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "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.

[0025] Embodiment 1: Reference Figure 1-Figure 10 A towel detection device comprises a detection platform 1, on which a camera can be set up to record the detection process, and also comprises: two symmetrically arranged clamps 2, which are arranged on both sides of the upper end of the detection platform 1, and the two clamps 2 are used to fix the two sides of the towel; a support plate 3 fixedly connected to the detection platform 1, wherein a rotating shaft 4 is rotatably installed on the support plate 3, a rotating disk 5 is fixedly installed on the rotating shaft 4, and a first motor 9 that drives the rotating shaft 4 to rotate is fixedly installed on the support plate 3; a rotating rod 6 eccentrically rotatably connected to the shaft end of the rotating disk 5, wherein a friction disk 7 is fixedly installed on the rotating rod 6, and a rubber block 8 is fixedly connected to the contact surface of the friction disk 7, and the rubber block 8 is used to simulate the uneven contact surface on the human body, and a linkage part for driving the rotating rod 6 to rotate is provided on the support plate 3, and the linkage part comprises a driven gear 12 fixedly installed on the rotating rod 6, and a ring gear 11 is fixedly installed on the support plate 3 through a bracket 10, and the driven gear 12 is meshed and connected with the ring gear 11.

[0026] When it is necessary to test the wear resistance of the towel, the two sides of the towel are fixed on the two clamps 2 respectively. At this time, the towel is flattened and just fits on the friction disk 7. Then the first motor 9 is started. The first motor 9 will drive the rotating shaft 4 to rotate, and the rotating shaft 4 will drive the rotating disk 5 to rotate. The rotating disk 5 will drive the friction disk 7 to revolve around the axis of the rotating disk 5 through the rotating rod 6, and the friction disk 7 will drive the rubber block 8 to revolve synchronously. The rubber block 8 will simulate the manual wiping action on the surface of the towel, so that the detection accuracy of the towel can be higher.

[0027] While the turntable 5 drives the friction plate 7 to revolve around the axis of the turntable 5 through the turntable 6, the turntable 6 will drive the driven gear 12 to roll along the ring gear 11, and the driven gear 12 will drive the turntable 6 to rotate. The turntable 6 will drive the friction plate 7 to rotate, and the friction plate 7 will drive the rubber block 8 to revolve around the axis of the friction plate 7. Therefore, the rubber block 8 can more accurately simulate the manual wiping action, further improving the accuracy of the wear resistance detection of the towel.

[0028] Embodiment 2: Reference Figure 3-Figure 6 as well as Figure 8 , which is basically the same as the first embodiment, and further, a specific implementation scheme for making the towel move back and forth is specifically added.

[0029] The upper end of the above-mentioned detection platform 1 is provided with two symmetrical slide grooves 13, and the two slide grooves 13 are distributed on the detection platform 1 in an eight-shaped shape. Slides 15 are slidably installed in the two slide grooves 13, and the two fixtures 2 are respectively installed on the two slides 15. A reciprocating part for driving the two slides 15 to slide back and forth is provided in the slide groove 13; the reciprocating part includes a reciprocating screw 14 rotatably connected in the slide groove 13, and the slide 15 is also installed on the outer wall of the reciprocating screw 14, and the continuously rotating reciprocating screw 14 is used to drive the slide 15 along the slide groove 1 3 reciprocates, and a transmission shaft 16 is rotatably connected to the testing table 1, wherein one end of the transmission shaft 16 is connected to the reciprocating screw 14 through two first gears 17 meshing with each other, which is equivalent to that the first gear 17 is fixedly installed on the transmission shaft 16 and the reciprocating screw 14, and the two are meshed with each other, and the other end of the transmission shaft 16 is connected to the turntable 5 through two second gears 18 meshing with each other, which is equivalent to that the second gear 18 is fixedly installed on the transmission shaft 16 and the turntable 5, and the two are meshed with each other.

[0030] Specifically, when the turntable 5 rotates, the turntable 5 will also drive the second gear 18 to rotate, thereby driving the transmission shaft 16 to rotate, and the transmission shaft 16 will drive the reciprocating screw 14 to rotate through the first gear 17 at the other end, and the reciprocating screw 14 will drive the slide 15 to slide back and forth in the slide groove 13, and the slide 15 will drive the top clamp 2 to slide back and forth synchronously, and the clamp 2 will drive the towel to indirectly approach and move away from the friction plate 7 and the rubber block 8, thereby simulating different manual wiping forces, making the detection process more consistent with the actual situation, and thus improving the accuracy of the detection results. Since the two slide grooves 13 are in an eight-shaped shape, when the two slides 15 drive the towel away from the friction plate 7, the two slides 15 will also pull the towel through the two clamps 2 to gradually straighten the towel, so that the towel can be placed in different stress states, further improving the accuracy of towel detection.

[0031] Embodiment three: Reference Figure 3 as well as Figure 6 - and 9, which are basically the same as the second embodiment, and further, a specific implementation scheme for spraying water on the towel is specifically added.

[0032] The above-mentioned testing platform 1 is fixedly connected with a cross frame 22, and a main pipeline 23 is fixedly connected to the cross frame 22. A rotating pipe 24 is rotatably connected to the main pipeline 23. The outer wall of the rotating pipe 24 is fixedly connected with a branch pipe 25 connected thereto, wherein a nozzle 26 facing the turntable 5 is installed on the branch pipe 25, and the nozzle 26 is used to spray water to the non-friction surface of the towel, and is used to spray acidic water. The pH value of slightly acidic water is between 4 and 6.8. The pH value of this application is preferably 5.5, which is used to simulate the acidity in sweat. The testing platform 1 is provided with a slot 19, and the bottom of the testing platform 1 is fixedly connected with a collecting box 20 connected to the slot 19. The collecting box 20 is used to store and collect slightly acidic water, a filter plate 21 for filtering slightly acidic water is installed in the slot 19, a second motor 27 is fixedly installed on the cross frame 22, and a third gear 28 is fixedly installed on the output shaft of the second motor 27 and the outer wall of the rotating tube 24, and the two third gears 28 are meshed and connected with each other; a telescopic airbag 29 is installed between the slide 15 and the inner wall of the slide slot 13, an input pipe 31 and an output pipe 30 are fixedly connected to the telescopic airbag 29, and a one-way valve is fixedly installed in the input pipe 31 and the output pipe 30, the end of the input pipe 31 extends into the collection box 20, and the end of the output pipe 30 is fixedly connected and communicated with the main pipeline 23.

[0033] Specifically, when the towel is away from the friction disk 7, the towel will approach the direction of the nozzle 26, and the slide 15 will press the telescopic airbag 29, and the telescopic airbag 29 will discharge the internal slightly acidic water into the main pipe 23 and the rotating pipe 24 through the output pipe 30, and finally spray it from the nozzle 26 of the branch pipe 25 to the non-detection surface of the towel. On the one hand, the towel can be wetted to simulate the actual usage scenario of the wet state, and on the other hand, the fluff generated during the friction detection can be washed away to prevent the influence of the fluff on the detection, which can significantly improve the detection accuracy. When the towel approaches the friction disk 7, the slide 15 will stretch the telescopic airbag 29, and the telescopic airbag 29 will absorb the slightly acidic water in the collection box 20 through the input pipe 31. The reciprocating pulling and moving of the towel can also shake off its own fluff and slightly acidic water, reduce the residual fluff, and improve the detection accuracy.

[0034] The slightly acidic water and lint dripping from the towel will flow into the slot 19 and be filtered by the filter plate 21, so the flushed lint will remain on the filter plate 21. At this time, the lint shedding speed of the towel can be determined by the thickness of the lint accumulation on the filter plate 21, and the wear resistance of the towel can be determined by the lint shedding speed. The filtered slightly acidic water will flow into the collection box 20, thereby completing the reuse of the slightly acidic water and reducing the waste of the slightly acidic water.

[0035] During the detection period, the second motor 27 is started, and the second motor 27 drives the rotating tube 24 to rotate through two mutually meshing third gears 28, and the rotating tube 24 drives the branch tube 25 to revolve around the axis of the rotating tube 24, thereby significantly increasing the spraying area of ​​the nozzle 26, reducing the residual lint on the towel, and ensuring the accuracy of the detection.

[0036] Embodiment 4: Reference Figure 7 , Figure 8 as well as Fig.10 , which is basically the same as the third embodiment, and further, a specific implementation scheme for improving the efficiency of the filter plate 21 in filtering slightly acidic water is specifically added.

[0037] A cross bar 32 is fixedly connected between the inner walls of the above-mentioned groove 19, the filter plate 21 has a V-shaped appearance, and the filter plate 21 is placed on the cross bar 32. A vibration part for driving the filter plate 21 to vibrate is provided in the groove 19; the vibration part includes a strip plate 33 fixedly connected to the side wall of the slide 15, and the end of the strip plate 33 extends into the groove 19. A driven protrusion 35 is fixedly connected to the bottom of the filter plate 21, and a plurality of active protrusions 34 are fixedly connected to the strip plate 33. The number of active protrusions 34 is 2-10, and the preferred number in this application is 3.

[0038] Specifically, when the slide 15 slides back and forth, the slide 15 will also drive the strip plate 33 to slide back and forth, and the strip plate 33 will drive multiple active protrusions 34 to repeatedly slide over the driven protrusions 35 in sequence, so that the V-shaped filter plate 21 will shake up and down in the groove 19, and the filter plate 21 can separate the fluff from the slightly acidic water more efficiently, and can also make the fluff as much as possible concentrated in the center of the filter plate 21, and the inspection personnel can check and collect the fluff.

[0039] A towel detection method, the operating steps are as follows: Step 1: Spread the towel flat and fix both sides of it on two clamps 2 respectively; Step 2: Make the friction disc 7 revolve around the axis of the rotating disc 5 and rotate at the same time; Step 3: Make the towel indirectly approach and move away from the friction disk 7; Step 4: When the towel is away from the friction plate 7, the two clamps 2 are moved away from each other to tighten the two sides of the towel; Step 5: When the towel is away from the friction disk 7, spray slightly acidic water with a slight sour taste on the non-friction surface of the towel; Step 6: Collect the lint produced during the testing process. If there is a lot of lint within a fixed period of time, the towel is judged to be of poor quality; otherwise, the towel is judged to be of high quality.

[0040] When the wear resistance of a towel needs to be tested, the towel testing device fixes both sides of the towel on two clamps 2 respectively. At this time, the towel is flattened and just fits on the friction disk 7. Then, the first motor 9 is started, and the first motor 9 drives the rotating shaft 4 to rotate. The rotating shaft 4 drives the rotating disk 5 to rotate. The rotating disk 5 drives the friction disk 7 to revolve around the axis of the rotating disk 5 through the rotating rod 6, and the friction disk 7 drives the rubber block 8 to revolve synchronously. The rubber block 8 simulates the manual wiping action on the surface of the towel, so that the detection accuracy of the towel can be higher.

[0041] While the turntable 5 drives the friction plate 7 to revolve around the axis of the turntable 5 through the turntable 6, the turntable 6 will drive the driven gear 12 to roll along the ring gear 11, and the driven gear 12 will drive the turntable 6 to rotate. The turntable 6 will drive the friction plate 7 to rotate, and the friction plate 7 will drive the rubber block 8 to revolve around the axis of the friction plate 7. Therefore, the rubber block 8 can more accurately simulate the manual wiping action, further improving the accuracy of the wear resistance detection of the towel.

[0042] When the turntable 5 rotates, the turntable 5 will also drive the second gear 18 to rotate, thereby driving the transmission shaft 16 to rotate, and the transmission shaft 16 will drive the reciprocating screw 14 to rotate through the first gear 17 at the other end, and the reciprocating screw 14 will drive the slide 15 to slide back and forth in the slide groove 13, and the slide 15 will drive the top clamp 2 to slide back and forth synchronously, and the clamp 2 will drive the towel to indirectly approach and move away from the friction plate 7 and the rubber block 8, thereby simulating different manual wiping forces, making the detection process more consistent with the actual situation, and thus improving the accuracy of the detection results. Since the two slide grooves 13 are in an eight-shaped shape, when the two slides 15 drive the towel away from the friction plate 7, the two slides 15 will also pull the towel through the two clamps 2 to gradually straighten the towel, so that the towel can be placed in different stress states, further improving the accuracy of towel detection.

[0043] When the towel is away from the friction disk 7, the towel will approach the nozzle 26, and the slide 15 will press the telescopic airbag 29. The telescopic airbag 29 will discharge the slightly acidic water inside into the main pipe 23 and the rotating pipe 24 through the output pipe 30, and finally spray it onto the non-detection surface of the towel from the nozzle 26 of the branch pipe 25. On the one hand, the towel can be wetted to simulate the actual usage scenario of the wet state. On the other hand, the fluff generated during the friction detection can be washed away to prevent the influence of the fluff on the detection, which can significantly improve the detection accuracy. When the towel approaches the friction disk 7, the slide 15 will stretch the telescopic airbag 29, and the telescopic airbag 29 will absorb the slightly acidic water in the collection box 20 through the input pipe 31. The reciprocating pulling and moving of the towel can also shake off its own fluff and slightly acidic water, reduce the residual fluff, and improve the detection accuracy.

[0044] The slightly acidic water and lint dripping from the towel will flow into the slot 19 and be filtered by the filter plate 21, so the flushed lint will remain on the filter plate 21. At this time, the lint shedding speed of the towel can be determined by the thickness of the lint accumulation on the filter plate 21, and the wear resistance of the towel can be determined by the lint shedding speed. The filtered slightly acidic water will flow into the collection box 20, thereby completing the reuse of the slightly acidic water and reducing the waste of the slightly acidic water.

[0045] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A towel testing device, comprising a testing platform (1), characterized in that: Also includes: Two symmetrically arranged clamps (2) are arranged on both sides of the upper end of the detection platform (1); A support plate (3) fixedly connected to the detection platform (1), Wherein, a rotating shaft (4) is rotatably mounted on the support plate (3), a rotating disk (5) is fixedly mounted on the rotating shaft (4), and a first motor (9) for driving the rotating shaft (4) to rotate is fixedly mounted on the support plate (3); Eccentrically rotating a rotating rod (6) connected to the shaft end of the rotating disk (5), A friction disc (7) is fixedly mounted on the rotating rod (6), a rubber block (8) is fixedly connected to the contact surface of the friction disc (7), and a linkage portion for driving the rotating rod (6) to rotate is provided on the support plate (3).

2. A towel detection device according to claim 1, characterized in that: The linkage part comprises a driven gear (12) fixedly mounted on the rotating rod (6); a ring gear (11) is fixedly mounted on the support plate (3) via a bracket (10); and the driven gear (12) is meshingly connected with the ring gear (11).

3. A towel detection device according to claim 1, characterized in that: Two symmetrical slide grooves (13) are provided at the upper end of the detection platform (1), and the two slide grooves (13) are distributed on the detection platform (1) in an eight-shaped pattern. Slide tables (15) are slidably mounted in the two slide grooves (13). The two clamps (2) are respectively mounted on the two slide tables (15). A reciprocating portion for driving the two slide tables (15) to slide back and forth is provided in the slide grooves (13).

4. A towel detection device according to claim 3, characterized in that: The reciprocating portion comprises a reciprocating screw (14) rotatably connected in a slide groove (13); the slide table (15) is also mounted on the outer wall of the reciprocating screw (14); a transmission shaft (16) is rotatably connected to the detection table (1). One end of the transmission shaft (16) is connected to the reciprocating screw (14) via two mutually meshing first gears (17), and the other end of the transmission shaft (16) is connected to the rotating disk (5) via two mutually meshing second gears (18).

5. The towel detection device according to claim 3, characterized in that: The detection platform (1) is fixedly connected to a cross frame (22), the cross frame (22) is fixedly connected to a main pipeline (23), the main pipeline (23) is rotatably connected to a rotating pipe (24), and the outer wall of the rotating pipe (24) is fixedly connected to a branch pipe (25) communicating therewith. The branch pipe (25) is provided with a nozzle (26) facing the rotating disk (5), the detection platform (1) is provided with a slot (19), the bottom of the detection platform (1) is fixedly connected with a collection box (20) connected with the slot (19), and a filter plate (21) is installed in the slot (19).

6. A towel detection device according to claim 5, characterized in that: A second motor (27) is fixedly mounted on the cross frame (22), and a third gear (28) is fixedly mounted on the output shaft of the second motor (27) and the outer wall of the rotating tube (24), and the two third gears (28) are meshed and connected with each other.

7. The towel detection device according to claim 5, characterized in that: A telescopic airbag (29) is installed between the slide table (15) and the inner wall of the slide groove (13); an input pipe (31) and an output pipe (30) are fixedly connected to the telescopic airbag (29); both the input pipe (31) and the output pipe (30) are fixedly installed with a one-way valve; the end of the input pipe (31) extends into the collection box (20), and the end of the output pipe (30) is fixedly connected to and communicates with the main pipe (23).

8. The towel detection device according to claim 5, characterized in that: A cross bar (32) is fixedly connected between the inner walls of the slots (19); the filter plate (21) has a V-shaped appearance, and the filter plate (21) rests on the cross bar (32); and a vibration part for driving the filter plate (21) to vibrate is provided in the slots (19).

9. The towel detection device according to claim 8, characterized in that: The vibration part comprises a strip plate (33) fixedly connected to the side wall of the slide table (15), the end of the strip plate (33) extending into the slot (19), a driven protrusion (35) fixedly connected to the bottom of the filter plate (21), and a plurality of active protrusions (34) fixedly connected to the strip plate (33).

10. A towel detection method, comprising a towel detection device according to any one of claims 1 to 9, characterized in that: The steps are as follows: Step 1: Spread the towel flat and fix its two sides on two clamps (2); Step 2: causing the friction disk (7) to revolve around the axis of the rotating disk (5) and simultaneously rotate on its own axis; Step 3: Move the towel indirectly closer to and further away from the friction disk (7); Step 4: When the towel is away from the friction plate (7), the two clamps (2) are moved away from each other to tighten the two sides of the towel; Step 5: When the towel is away from the friction disk (7), spray slightly acidic water with a slight sour smell on the non-friction surface of the towel; Step 6: Collect the lint produced during the testing process. If there is a lot of lint within a fixed period of time, the towel is judged to be of poor quality; otherwise, the towel is judged to be of high quality.

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