Device for detecting moisture absorption and quick-drying properties of polyester fabric

Abstract

A moisture absorption and quick drying performance detection device for polyester fabric comprises a fabric position adjusting assembly, the fabric position adjusting assembly comprises a material bearing frame plate, a clamping frame plate, a main body frame, a rotating device, a vertical moving device and a first electromagnet, the clamping frame plate is detachably connected with the material bearing frame plate, the rotating device is arranged on the main body frame, the rotating device is detachably connected with the material bearing frame plate, and the vertical moving device is arranged on the main body frame; the vertical moving device is arranged on the main body frame and used for driving the material bearing frame plate to rotate, the first electromagnet is arranged on the vertical moving device, and the first electromagnet is magnetically connected with the material bearing frame plate; the pressure scale is arranged below the fabric position adjusting assembly, and a bottom bin is arranged on the pressure scale. Therefore, the placement angle of the sample can be flexibly adjusted, and the sample is prevented from being in contact with the surface of the scale in the weighing process, so that accurate and detailed detection data can be obtained.

Description

Technical Field

[0001] The invention relates to the technical field of polyester fabric production, in particular to a polyester fabric moisture absorption and quick-drying detection device. Background Art

[0002] Through specific processing or design (such as fiber structure, fabric structure, and post-finishing), polyester's moisture absorption and perspiration wicking properties can be improved, making it more suitable for certain applications. Therefore, after polyester fabric production, it is necessary to test the fabric's moisture absorption and quick-drying properties.

[0003] In existing technology, a certain amount of water (e.g., 0.2 ml) is dripped onto the center of a fabric sample's surface and allowed to slowly diffuse. The time it takes for the water to completely diffuse is used as a criterion for judging hygroscopicity. Immediately after the water drip is applied, the sample is weighed. Then, every five minutes, it is placed on a pressure scale and weighed again until the mass change between two consecutive measurements does not exceed 1%. Weighing is then stopped, and the evaporation rate is calculated based on the time.

[0004] Existing technologies typically fix the hanging or placement angle of the sample, preventing flexible adjustment. This limits the ability to test fabric drying performance at different angles and prevents a comprehensive assessment of fabric performance under actual usage conditions. Furthermore, when weighing using a pressure scale (such as a high-precision electronic balance), since the sample is in direct contact with the scale surface, some moisture is absorbed or carried away by the scale surface, resulting in the measured weight not accurately reflecting the sample's moisture content, compromising the accuracy of test results. Summary of the Invention

[0005] The present invention aims to solve one of the technical problems in the above-mentioned technology at least to a certain extent.

[0006] To this end, the purpose of the present invention is to provide a polyester fabric moisture absorption and quick-drying detection device, which can flexibly adjust the placement angle of the sample and avoid contact between the sample and the scale surface during the weighing process to obtain accurate and detailed detection data.

[0007] To achieve the above-mentioned purpose, the present invention proposes a polyester fabric moisture absorption and quick-drying detection device, comprising: a fabric position adjustment component, comprising: a material receiving frame plate, a clamping frame plate, a main frame, a rotating device, a vertical moving device and a first electromagnet, wherein the clamping frame plate is detachably connected to the material receiving frame plate, the rotating device is arranged on the main frame, the rotating device is detachably connected to the material receiving frame plate, and is used to drive the material receiving frame plate to rotate, the vertical moving device is arranged on the main frame, the first electromagnet is arranged on the vertical moving device, and the first electromagnet is magnetically connected to the material receiving frame plate; a pressure scale is arranged below the fabric position adjustment component, and a bottom bin is arranged on it.

[0008] In one embodiment of the present invention, the rotating device includes: a first motor, a first bevel gear, two transmission members and two connecting members, and the two transmission members and the two connecting members correspond to each other one by one, wherein the first motor is arranged on the main body frame, the first bevel gear is arranged on the driving end of the first motor, the two transmission members are symmetrically arranged on the main body frame, the two connecting members are symmetrically arranged on the main body frame, and the connecting members are connected to the transmission members, and the connecting members are detachably connected to the material receiving frame plate.

[0009] In one embodiment of the present invention, the connecting part includes: a second electric telescopic rod, a bearing and a limit card plate, wherein the second electric telescopic rod is connected to the main frame through a bearing, the limit card plate is arranged on the driving end of the second electric telescopic rod, and two limit card slots are symmetrically opened on the side wall of the clamping frame plate, the two limit card slots correspond one-to-one to the two limit card plates, and the limit card plate is detachably connected to the limit card slot.

[0010] In one embodiment of the present invention, the transmission member includes: a transmission rod, a bearing seat, a second bevel gear, a driving wheel, a gear ring and a transmission toothed belt, wherein the transmission rod is connected to the main frame through the bearing seat, the second bevel gear is arranged at one end of the transmission rod, and the second bevel gear is engaged with the first bevel gear, the driving wheel is arranged at the other end of the transmission rod, the gear ring is arranged on the second electric telescopic rod, and the driving wheel is connected to the gear ring through the transmission toothed belt.

[0011] In one embodiment of the present invention, the vertical moving device includes: a first electric push rod and a second electric push rod, wherein the first electric push rod is arranged on the inner wall of the main frame, the second electric push rod is arranged on the driving end of the first electric push rod, and the first electromagnet is arranged on the driving end of the second electric push rod; the first electric push rod is used to drive the first electromagnet to move horizontally; the second electric push rod is used to drive the first electromagnet to move vertically.

[0012] In one embodiment of the present invention, a plurality of the fabric position adjustment components are provided, and the plurality of the fabric position adjustment components are respectively provided on the rotating device.

[0013] In one embodiment of the present invention, it also includes: a rotating device, which includes: a first hydraulic telescopic device, a rotating shaft, a second motor, a driving wheel, a driven wheel and a plurality of connecting plates, wherein the rotating shaft is rotatably arranged on the driving end of the first hydraulic telescopic device, the second motor is arranged on the driving end of the first hydraulic telescopic device, the driving wheel is arranged on the driving end of the second motor, the driven wheel is arranged on the rotating shaft, and the driving wheel and the driven wheel are engaged with each other, wherein a first electric telescopic rod is arranged on the main frame, a plurality of the connecting plates correspond to a plurality of the first electric telescopic rods one by one, and the rotating shaft is connected to the first electric telescopic rod through the connecting plate.

[0014] In one embodiment of the present invention, a dryer is provided above the fabric position adjustment assembly.

[0015] In one embodiment of the present invention, it also includes: a fabric dripping device, which includes: a second hydraulic telescopic device, an electric dripper and a dropper, wherein the electric dripper is arranged on the driving end of the second hydraulic telescopic device, and the dropper is arranged at the liquid outlet of the electric dripper, and a through hole is opened on the main frame, and the dropper is slidably connected to the through hole.

[0016] In one embodiment of the present invention, the bottom bin is slidably connected to the pressure scale, a limit abutment plate is provided above the pressure scale, the limit abutment plate does not contact the pressure scale, and the limit abutment plate is in contact with the bottom bin.

[0017] Beneficial effects of the present invention: The rotating device can flexibly adjust the placement angle of the sample by adjusting the inclination angle of the material receiving frame. The study of the moisture absorption and drying performance of polyester fabrics at different angles can comprehensively evaluate the moisture absorption and quick-drying properties of polyester fabrics under actual use conditions.

[0018] The clamping frame and the material-carrying frame clamp the sample. Fixing the sample by the frame facilitates the evaporation of the sample on the one hand, and avoids direct contact between the sample and the scale surface on the other hand, preventing part of the moisture on the sample from being absorbed or taken away by the scale surface, thereby improving the accuracy of the test results.

[0019] Additional aspects and advantages of the present invention will be set forth in part in the description which follows and, in part, will be obvious from the description which follows, or may be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which: Figure 12 is a schematic structural diagram of a device for detecting moisture absorption and quick-drying properties of polyester fabrics according to an embodiment of the present invention; Figure 2 2 is a schematic cross-sectional view of a device for detecting moisture absorption and quick-drying properties of polyester fabric according to an embodiment of the present invention; Figure 3 is a structural schematic diagram of a fabric position adjustment assembly according to an embodiment of the present invention; Figure 4 is a schematic cross-sectional structural diagram of a fabric position adjustment assembly according to one embodiment of the present invention; Figure 5 FIG. 1 is a schematic cross-sectional structural diagram of a rotating device according to an embodiment of the present invention.

[0021] As shown in the figure: 1. Fabric position adjustment component, 2. Material receiving frame plate, 3. Clamping frame plate, 4. First electric telescopic rod, 5. Main frame, 6. Rotating device, 7. Vertical moving device, 8. First electromagnet, 9. Snap button, 10. Pressure scale, 11. Bottom bin, 12. First motor, 13. First bevel gear, 14. Transmission part, 15. Connecting part, 16. Second electric telescopic rod, 17. Bearing, 18. Limiting card plate, 19. Limiting card slot, 20. Transmission rod, 21. Bearing Seat, 22. Second bevel gear, 23. Drive wheel, 24. Gear ring, 25. Transmission belt, 26. First electric push rod, 27. Second electric push rod, 28. Rotating device, 29. First hydraulic telescopic device, 30. Rotating shaft, 31. Second motor, 32. Driving wheel, 33. Driven wheel, 34. Connecting plate, 35. Dryer, 36. Fabric dripping device, 37. Second hydraulic telescopic device, 38. Electric dripper, 39. Dropper, 40. Through hole, 41. Limiting plate. DETAILED DESCRIPTION

[0022] The following describes embodiments of the present invention in detail, 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 intended to be used to explain the present invention, and are not to be construed as limiting the present invention.

[0023] The following describes a device for detecting moisture absorption and quick-drying properties of polyester fabric according to an embodiment of the present invention with reference to the accompanying drawings.

[0024] The polyester fabric moisture absorption and quick-drying property detection device according to the embodiment of the present invention is as follows: Figure 1 and Figure 3 As shown, it may include: a fabric position adjustment component 1, a pressure scale 10 and a bottom bin 11.

[0025] The fabric position adjustment assembly 1 may include: a material receiving frame plate 2, a clamping frame plate 3, a first electric telescopic rod 4, a main frame 5, a rotating device 6, a vertical moving device 7 and a first electromagnet 8.

[0026] The clamping frame plate 3 is detachably connected to the receiving frame plate 2 by a snap button 9, the main frame 5 is arranged at the driving end of the first electric telescopic rod 4, the rotating device 6 is arranged on the main frame 5, the rotating device 6 is detachably connected to the receiving frame plate 2, and is used to drive the receiving frame plate 2 to rotate, the vertical moving device 7 is arranged on the main frame 5, and the first electromagnet 8 is arranged on the vertical moving device 7, and the first electromagnet 8 is magnetically connected to the receiving frame plate 2; It should be noted that the clamping frame plate 3 described in this embodiment can be provided with 9 snap buttons (9 female snap buttons), and the material receiving frame plate 2 can be provided with 9 female snap buttons (9 male snap buttons). The two can be connected by pressing to clamp the sample (polyester fabric) in the middle.

[0027] It can be understood that the rotating device 6 described in this embodiment can adjust the inclination angle of the sample to obtain more comprehensive detection data. After the rotating device 6 is separated from the material receiving frame 2, the vertical moving device 7 can place the material receiving frame 2 on the pressure scale 10 or separate the material receiving frame 2 from the pressure scale 10 through the first electromagnet 8.

[0028] The pressure scale 10 is disposed below the fabric position adjustment assembly 1, and the bottom bin 11 is disposed on the pressure scale 10. The bottom bin 11 is in contact with the material receiving frame 2. Furthermore, the bottom bin 11 is slidably connected to the pressure scale 10. A limit stop plate 41 is disposed above the pressure scale 10. The limit stop plate 41 does not contact the pressure scale 10, and the limit stop plate 41 is in contact with the bottom bin 11. The bottom bin 11 prevents liquid on the sample from dripping onto the pressure scale 10 and affecting its use.

[0029] In order to clearly illustrate the above embodiment, in one embodiment of the present invention, as Figure 3 and Figure 4 As shown, the rotating device 6 may include: a first motor 12, a first bevel gear 13, two transmission members 14 and two connecting members 15, the two transmission members 14 and the two connecting members 15 corresponding to each other, wherein the first motor 12 is arranged on the main body frame 5, the first bevel gear 13 is arranged on the driving end of the first motor 12, the two transmission members 14 are symmetrically arranged on the main body frame 5, the two connecting members 15 are symmetrically arranged on the main body frame 5, and the connecting members 15 are connected to the transmission members 14, and the connecting members 15 are detachably connected to the material receiving frame plate 2.

[0030] It can be understood that the first motor 12 described in this embodiment provides driving force to the transmission member 14 through the first bevel gear 13, and the rotating member can drive the connecting member 15 to drive the material receiving frame plate 2 to rotate.

[0031] Furthermore, the connecting member 15 may include: a second electric telescopic rod 16, a bearing 17, and a limit clamp 18. The second electric telescopic rod 16 is connected to the main frame 5 via the bearing 17. The limit clamp 18 is disposed on the driving end of the second electric telescopic rod 16. Two limit clamping slots 19 are symmetrically defined on the side wall of the clamping frame 3. The two limit clamping slots 19 correspond one-to-one with the two limit clamping plates 18. The limit clamping plates 18 are detachably connected to the limit clamping slots 19. The second electric telescopic rod 16 can drive the limit clamping plate 18 to engage or disengage with the limit clamping slots 19.

[0032] The transmission member 14 includes: a transmission rod 20, a bearing seat 21, a second bevel gear 22, a driving wheel 23, a gear ring 24 and a transmission toothed belt 25, wherein the transmission rod 20 is connected to the main frame 5 through the bearing seat 21, the second bevel gear 22 is arranged at one end of the transmission rod 20, and the second bevel gear 22 is engaged with the first bevel gear 13, the driving wheel 23 is arranged at the other end of the transmission rod 20, the gear ring 24 is arranged on the second electric telescopic rod 16, and the driving wheel 23 is connected to the gear ring 24 through the transmission toothed belt 25.

[0033] It can be understood that the second bevel gear 22 described in this embodiment is driven by the first bevel gear 13, and the second bevel gear 22 drives the driving wheel 23 to rotate through the transmission rod 20, and the driving wheel 23 drives the gear ring 24 to rotate through the transmission belt 25, and the gear ring 24 can drive the second electric telescopic rod 16 to rotate on the bearing 17.

[0034] In one embodiment of the present invention, Figure 3 and Figure 4 As shown, the vertical movement device 7 may include a first electric push rod 26 and a second electric push rod 27. The first electric push rod 26 is disposed on the inner wall of the main frame 5, the second electric push rod 27 is disposed on the driving end of the first electric push rod 26, and the first electromagnet 8 is disposed on the driving end of the second electric push rod 27. The first electric push rod 26 is used to drive the first electromagnet 8 to move horizontally. The second electric push rod 27 is used to drive the first electromagnet 8 to move vertically.

[0035] Specifically, personnel cut a sample from the target fabric, place it on the receiving frame 2, cover it with the clamping frame 3, and clamp the sample between the two frames. A certain amount of water (for example, 0.2 ml of liquid water) is dripped onto the center of the sample's surface, allowing the water to slowly diffuse onto the sample. The time required for the water to completely diffuse onto the sample is measured to obtain its hygroscopicity data. The sample's tilt angle is adjusted according to the testing requirements. The first motor 12 rotates the first bevel gear 13, which drives the transmission member 14 through gear transmission. The transmission member 14 transmits the driving force to the second electric telescopic rod 16. The rotating second electric telescopic rod 16 can adjust the tilt angle of the receiving frame 2 via the limit clamp 18.

[0036] Every five minutes, the material frame 2 is placed on the bottom bin 11 of the pressure scale 10 for weighing and testing. The first electric push rod 26 drives the second electric push rod 27 to move horizontally, and the second electric push rod 27 can drive the first electromagnet 8 to move vertically. After the first electromagnet 8 is magnetically connected to the material frame 2, the second electric telescopic rod 16 can drive the limit card 18 to separate from the limit card slot 19. The second electric push rod 27 can place the material frame 2 on the bottom bin 11 through the first electromagnet 8. After the load is completed, the second electric push rod 27 and the first electric push rod 26 move the material frame 2 to a position that facilitates the engagement of the limit card 18 with the limit card slot 19, and reset the material frame 2. Weighing is stopped until the rate of change in mass does not exceed 1% after two consecutive weighings. The evaporation rate can be calculated based on the time.

[0037] In one embodiment of the present invention, Figure 1 、 Figure 2 and Figure 5 As shown, it may further include: a rotating device 28 , a plurality of fabric position adjustment components 1 are provided, and the plurality of fabric position adjustment components 1 are respectively provided on the rotating device 28 .

[0038] The rotating device 28 may include: a first hydraulic telescopic device 29, a rotating shaft 30, a second motor 31, a driving wheel 32, a driven wheel 33 and a plurality of connecting plates 34, wherein the rotating shaft 30 is rotatably arranged on the driving end of the first hydraulic telescopic device 29, the second motor 31 is arranged on the driving end of the first hydraulic telescopic device 29, the driving wheel 32 is arranged at the driving end of the second motor 31, and the driven wheel 33 is arranged on the rotating shaft 30, and the driving wheel 32 and the driven wheel 33 are engaged with each other, wherein the plurality of connecting plates 34 correspond one-to-one to the plurality of fabric position adjustment components 1, and the rotating shaft 30 is connected to the fabric position adjustment component 1 through the connecting plate 34.

[0039] It can be understood that the second electric drive described in this embodiment drives the driven wheel 33 to rotate through the active wheel 32, so that the rotating shaft 30 rotates on the driving end of the first hydraulic telescopic device 29, and the rotating shaft 30 drives the corresponding fabric position adjustment components 1 to rotate through multiple connecting plates 34.

[0040] Furthermore, a dryer 35 is provided above the fabric position adjustment assembly 1. To ensure the accuracy of the test, each sample needs to undergo multiple rounds of testing. After one round of testing, the driving end of the first hydraulic telescopic device 29 is extended, and the fabric position adjustment assembly 1 can be moved to the dryer 35 for drying.

[0041] In one embodiment of the present invention, Figure 1 and Figure 2As shown, the main frame 5 may further include: a fabric dripping device 36 and a base. The fabric dripping device 36, the dryer 35, the pressure scale 10 and the first hydraulic telescopic rod may be respectively arranged on the base. The fabric dripping device 36 includes: a second hydraulic telescopic device 37, an electric dripper 38 and a dropper 39. The electric dripper 38 is arranged on the driving end of the second hydraulic telescopic device 37, and the dropper 39 is arranged at the liquid outlet of the electric dripper 38. A through hole 40 is opened on the main frame 5, and the dropper 39 is slidably connected to the through hole 40. The second hydraulic telescopic device 37 can drive the dropper 39 through the through hole 40 to approach the sample through the electric dripper 38.

[0042] It should be noted that the motors described in the above embodiments (for example, the first motor 12, the second motor 31, etc.) are equipped with brakes, which can quickly stop the motors from running. A reduction gearbox is provided on the driving end of the motor, and the driving end of the motor is connected to the input end of the reduction gearbox. The output end of the reduction gearbox constitutes the driving end of the motor, and the speed of the motor output is adjusted by the reduction gearbox.

[0043] In summary, the polyester fabric moisture absorption and quick-drying property detection device of the embodiment of the present invention can flexibly adjust the placement angle of the sample and avoid contact between the sample and the scale surface during the weighing process, so as to obtain accurate and detailed detection data.

[0044] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include at least one of such features. In the description of the present invention, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0045] In the description of this specification, reference to terms such as "one embodiment," "some embodiments," and "example" means that a particular feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In addition, those skilled in the art may combine and integrate different embodiments or examples described in this specification, as well as features of different embodiments or examples, unless otherwise inconsistent.

[0046] Although the embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and are not to be construed as limitations on the present invention. A person skilled in the art may change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A device for detecting moisture absorption and quick-drying properties of polyester fabrics, characterized in that: include: The fabric position adjustment assembly (1) comprises: a material receiving frame plate (2), a clamping frame plate (3), a main frame (5), a rotating device (6), a vertical moving device (7) and a first electromagnet (8), wherein: The clamping frame plate (3) is detachably connected to the material receiving frame plate (2), the rotating device (6) is arranged on the main frame (5), the rotating device (6) is detachably connected to the material receiving frame plate (2), and is used to drive the material receiving frame plate (2) to rotate, the vertical moving device (7) is arranged on the main frame (5), the first electromagnet (8) is arranged on the vertical moving device (7), and the first electromagnet (8) is magnetically connected to the material receiving frame plate (2); A pressure scale (10) is arranged below the fabric position adjustment component (1), and a bottom bin (11) is arranged above the pressure scale.

2. The polyester fabric moisture absorption and quick-drying detection device according to claim 1, characterized in that: The rotating device (6) comprises: a first motor (12), a first bevel gear (13), two transmission members (14) and two connecting members (15), wherein the two transmission members (14) and the two connecting members (15) correspond to each other one by one, wherein the first motor (12) is arranged on the main frame (5), the first bevel gear (13) is arranged on the driving end of the first motor (12), the two transmission members (14) are symmetrically arranged on the main frame (5), the two connecting members (15) are symmetrically arranged on the main frame (5), and the connecting members (15) are connected to the transmission members (14), and the connecting members (15) are detachably connected to the material receiving frame plate (2).

3. The polyester fabric moisture absorption and quick-drying detection device according to claim 2, characterized in that: The connecting member (15) includes: a second electric telescopic rod (16), a bearing (17) and a limiting card plate (18), wherein the second electric telescopic rod (16) is connected to the main frame (5) through the bearing (17), the limiting card plate (18) is arranged on the driving end of the second electric telescopic rod (16), and two limiting card slots (19) are symmetrically opened on the side wall of the clamping frame plate (3), the two limiting card slots (19) correspond to the two limiting card plates (18) one by one, and the limiting card plate (18) and the limiting card slot (19) are detachably connected.

4. The polyester fabric moisture absorption and quick-drying detection device according to claim 3, characterized in that: The transmission member (14) comprises: a transmission rod (20), a bearing seat (21), a second bevel gear (22), a driving wheel (23), a gear ring (24) and a transmission toothed belt (25), wherein the transmission rod (20) is connected to the main frame (5) through the bearing seat (21), the second bevel gear (22) is arranged at one end of the transmission rod (20), and the second bevel gear (22) and the first bevel gear (13) are meshed with each other, the driving wheel (23) is arranged at the other end of the transmission rod (20), the gear ring (24) is arranged on the second electric telescopic rod (16), and the driving wheel (23) is connected to the gear ring (24) through the transmission toothed belt (25).

5. The polyester fabric moisture absorption and quick-drying detection device according to claim 1, characterized in that: The vertical moving device (7) comprises: a first electric push rod (26) and a second electric push rod (27), wherein the first electric push rod (26) is arranged on the inner wall of the main frame (5), the second electric push rod (27) is arranged on the driving end of the first electric push rod (26), and the first electromagnet (8) is arranged on the driving end of the second electric push rod (27); The first electric push rod (26) is used to drive the first electromagnet (8) to move horizontally; The second electric push rod (27) is used to drive the first electromagnet (8) to move vertically.

6. The polyester fabric moisture absorption and quick-drying detection device according to claim 1, characterized in that: A plurality of the fabric position adjustment components (1) are provided, and the plurality of the fabric position adjustment components (1) are respectively provided on the rotating device (28).

7. The polyester fabric moisture absorption and quick-drying detection device according to claim 1, characterized in that: Also includes: A rotating device (28), the rotating device (28) comprising: a first hydraulic telescopic device (29), a rotating shaft (30), a second motor (31), a driving wheel (32), a driven wheel (33) and a plurality of connecting plates (34), wherein the rotating shaft (30) is rotatably arranged on the driving end of the first hydraulic telescopic device (29), the second motor (31) is arranged on the driving end of the first hydraulic telescopic device (29), the driving wheel (32) is arranged on the driving end of the second motor (31), the driven wheel (33) is arranged on the rotating shaft (30), the driving wheel (32) and the driven wheel (33) are engaged with each other, wherein a first electric telescopic rod (4) is arranged on the main frame (5), the plurality of connecting plates (34) correspond one to one with the plurality of the first electric telescopic rods (4), and the rotating shaft (30) is connected to the first electric telescopic rod (4) through the connecting plates (34).

8. The device for detecting moisture absorption and quick-drying properties of polyester fabric according to claim 7, characterized in that: A drying machine (35) is provided above the fabric position adjustment component (1).

9. The device for detecting moisture absorption and quick-drying properties of polyester fabric according to claim 7, characterized in that: Also includes: A fabric dripping device (36), the fabric dripping device (36) comprising: a second hydraulic telescopic device (37), an electric dripper (38) and a dripping tube (39), wherein the electric dripper (38) is arranged on the driving end of the second hydraulic telescopic device (37), the dripping tube (39) is arranged at the liquid outlet of the electric dripper (38), a through hole (40) is opened on the main frame (5), and the dripping tube (39) is slidably connected to the through hole (40).

10. The device for detecting moisture absorption and quick-drying properties of polyester fabric according to claim 7, characterized in that: The bottom bin (11) is slidably connected to the pressure scale (10), and a limit plate (41) is provided above the pressure scale (10). The limit plate (41) does not contact the pressure scale (10), and the limit plate (41) is in contact with the bottom bin (11).

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