A waterproof detection device and method for glove fabrics

Abstract

The present invention belongs to the technical field of waterproof detection, and specifically relates to a waterproof detection device and method for glove fabrics; it includes an equipment box body; a rectangular box-shaped water storage tank is arranged in the middle area of the equipment box body, and a low-pressure material inspection component is arranged on the water storage tank. The low-pressure material inspection component is used for performing waterproof detection operations on the fabrics placed in the equipment box body, and the fabrics are located within the square frame; a number of corrugated flexible tubes are installed on the water storage tank, and a fixing base is arranged on the corrugated flexible tube, and the fixing base is connected to the top of the water storage tank; an atomizing nozzle is butt-connected to the corrugated flexible tube; through the low-pressure material inspection component, it is possible to avoid the liquid required for detection from splashing everywhere due to factors such as excessive impact force on the fabric, which affects the accuracy of the detection result, improve the detection effect of the equipment on the fabric, and further avoid the reduction of the elasticity of the fabric, thereby reducing the limitations of the equipment during use.

Description

Technical Field

[0001] The present invention belongs to the technical field of waterproof detection, and specifically relates to a waterproof detection device and method for glove fabrics. Background Art

[0002] Different types of gloves have different usage scenarios and functional requirements. Waterproof performance is one of the important indicators to measure the quality of gloves. When existing equipment detects the waterproof performance of glove fabrics, it is necessary to straighten the fabric to make it in a tight state, and then spray liquid from above the fabric to observe whether there is leakage below the fabric to detect the waterproof performance of the glove fabric. However, since the fabric will be impacted to a certain extent when the liquid falls from above it after being tightened, it is not only easy to reduce the elasticity of the fabric, resulting in the fabric being constantly in a state of stretching and resetting, making the material prone to weakness, but also causing the liquid used for detection to splash everywhere, affecting the accuracy of the detection result, thereby reducing the detection effect of the equipment and making the equipment have strong limitations during detection. Summary of the Invention

[0003] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a waterproof detection device and method for glove fabrics, effectively solving the problems in the above background art.

[0004] To achieve the above object, the present invention provides the following technical solution: A waterproof detection device for glove fabrics, including an equipment box body; a rectangular box-shaped water storage tank is provided in the middle area of the equipment box body, and a low-pressure material inspection component is arranged on the water storage tank, and the low-pressure material inspection component is used to perform waterproof detection operations on the fabric placed in the equipment box body, and the fabric is located within the box; A number of corrugated flexible pipes are installed on the water storage tank, and a fixed base is provided on the corrugated flexible pipe, and the fixed base is connected to the top of the water storage tank; An atomizing nozzle is butt-connected to the corrugated flexible pipe, and an auxiliary moving base is also installed on the atomizing nozzle; The output end of the corrugated flexible pipe is fitted and connected to the input end of the atomizing nozzle; The liquid sprayed from the output end of the atomizing nozzle is arranged parallel to the fabric.

[0005] Preferably, a double-axis lead screw penetrates through the top of the water storage tank, and a clamping and leak-proof device is arranged on the double-axis lead screw; The clamping and leak-proof device includes two opposite threaded areas symmetrically arranged on the double-axis lead screw, and two clamping cross blocks are respectively connected to the two threaded areas, and the two clamping cross blocks are respectively located at the top and bottom of the water storage tank; A fixed moving cylinder penetrates through the top of the clamping cross block, and the fixed moving cylinder is fixedly installed on the water storage tank; The fixed moving cylinder is slidably matched with the clamping cross block; A combined cross block is also installed on the side of the clamping cross block.

[0006] Preferably, two symmetrical joint sliding columns penetrate through the top of the joint cross block. One end of the two joint sliding columns close to the water storage tank is jointly connected with a U-shaped clamping block, and the opposite surfaces of the two U-shaped clamping blocks are respectively in contact with the top and bottom of the fabric; the joint sliding columns are in sliding fit with the joint cross block; a joint limiting plate is installed at one end of the joint sliding column away from the U-shaped clamping block; a joint spring is sleeved on the joint sliding column, one end of the joint spring is fixedly connected with the joint limiting plate, and the other end is fixedly connected with the joint cross block; the auxiliary moving base is installed on the U-shaped clamping block.

[0007] Preferably, one of the outer opposite sides of the water storage tank is provided with a T-shaped base, and a control rotation angle adjustment structural member is arranged on the T-shaped base; the control rotation angle adjustment structural member includes a driving pulley arranged on the T-shaped base, and a transmission belt is connected to the driving pulley; a driving motor is installed on the inner bottom surface of the equipment box body, and a first bevel gear is connected to the output end of the driving motor; two symmetrically arranged driving bases are also installed on the inner bottom surface of the equipment box body, the two driving bases are jointly connected with a driving rotating shaft, and a second bevel gear is installed on the driving rotating shaft, and the second bevel gear is meshed with the first bevel gear; driven pulleys are also installed at both ends of the driving rotating shaft, and the driven pulleys are connected with the transmission belt; the transmission belt is in sliding fit with the driven pulley and the driving pulley.

[0008] Preferably, a joint signal locking module is also arranged on the driving pulley; the joint signal locking module includes a plurality of locking circular grooves arranged on the side of the driving pulley away from the T-shaped base, and the plurality of locking circular grooves are arranged around the center of the driving pulley; an electric telescopic rod is installed on the inner side surface of the equipment box body, a semi-circular base is installed at the output end of the electric telescopic rod, a circular block is rotatably connected to the semi-circular base, and a plurality of locking insertion rods with the same arrangement and the same number as the plurality of locking circular grooves are arranged on the side of the circular block close to the driving pulley, and the locking circular grooves are located on the moving path of the locking insertion rods and are fitted with each other.

[0009] Preferably, a position moving and flattening unit is also arranged on the U-shaped clamping block; the position moving and flattening unit includes four groups of pulley sets, and the four groups of pulley sets are respectively arranged around the top of the U-shaped clamping block; the pulley set includes a guiding substrate, and the guiding substrate is installed on the top of the U-shaped clamping block; a guiding square column penetrates through the top of the guiding substrate, and the guiding square column is in sliding fit with the guiding substrate; a U-shaped base with an opening facing the fabric is installed at one end of the guiding square column close to the fabric, and a plurality of touching wheels are installed in the U-shaped base, and the top of the fabric is located on the moving path of the touching wheels; a guiding spring is sleeved on the guiding square column, one end of the guiding spring is fixedly connected with the guiding substrate, and the other end is fixedly connected with the U-shaped base, and a rotating motor is also arranged on the side surface of the U-shaped base, and the output end of the rotating motor is connected with the touching wheel.

[0010] Preferably, a positioning square rod is provided on one opposite side of the combined transverse block, and a positioning square cylinder is slidably connected to the positioning square rod. The positioning square cylinder is installed on the U-shaped clamping block; a bent pipe is installed on the side surface of the positioning square cylinder, and the output end of the bent pipe faces the top of the U-shaped clamping block and is slidably connected to a positioning sliding column; a positioning base plate is further provided at the output end of the bent pipe, and the positioning base plate is installed on the U-shaped clamping block; an extension plate is installed on the positioning sliding column, and a sliding position column body is fixedly connected to the top of the extension plate. The sliding position column body penetrates through the positioning base plate and the two are slidably matched; an auxiliary spring is sleeved on the sliding position column body, one end of the auxiliary spring is fixedly connected to the positioning base plate, the other end is connected to a positioning limiting plate, the positioning limiting plate is connected to the side of the sliding position column body away from the extension plate, and the extension plate is connected to the top of the U-shaped base; contact pieces are provided on the opposite surfaces of the positioning square rod and the positioning square cylinder, and the two contact pieces are electrically connected.

[0011] Preferably, two groups of symmetric limiting members are further provided on the water storage tank, and the two groups of limiting members are respectively fixedly installed on both sides of the water storage tank close to the driving pulley; each limiting member includes two symmetric limiting guide blocks, and a fixed tooth ring is rotatably connected between the two limiting guide blocks. The fixed tooth ring is fixedly arranged inside the equipment box; the fixed tooth ring is meshed with a rotating gear, a rotating shaft is installed on the rotating gear, and a rotating base is installed on the rotating shaft. The rotating base is installed on the top of the water storage tank.

[0012] Preferably, a rotating turntable is installed at one end of the rotating shaft away from the rotating gear, and a pressure-applying and spreading mechanism is further arranged on the rotating turntable; the pressure-applying and spreading mechanism includes a rotating column body arranged on the side surface of the rotating turntable, a rotating transverse block is slidably connected to the rotating column body, two symmetrically arranged directional sliding columns are installed on one side of the rotating transverse block, and a directional base plate is slidably connected to the directional sliding columns. The directional base plate is fixedly installed on the rotating base; a pressure roller is installed on the other side of the rotating transverse block, and the pressure roller contacts the top of the fabric.

[0013] The present invention also provides a waterproof detection method for glove fabrics, including the following steps:

[0014] S1. Put the fabric to be detected for waterproof performance into the equipment box, and at the same time operate the clamping and leak-proof device to fix the fabric in the square frame of the water storage tank;

[0015] S2. Use an atomizing nozzle to atomize the liquid in the water storage tank and spray it above the fabric, and the spraying position is parallel to the fabric;

[0016] S3. Detect the waterproof performance of the fabric by monitoring the water seepage condition at the bottom of the fabric.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] (1) The atomizing nozzle is used to atomize the liquid in the water storage tank and spray it above the fabric, and the spraying position is parallel to the fabric, avoiding the strong impact on the fabric caused by the spraying port facing downwards, or the large distance between the detection liquid and the fabric when the spraying port faces upwards, resulting in too strong an impact, thereby reducing the damage to the fabric caused by a strong impact force during the detection process. And under the action of the auxiliary base, the atomizing nozzle moves with the clip block, so that when it contacts the fabric, it can move with the atomizing nozzle, and the distance between it and the fabric is constant, avoiding the influence on the output end direction of the atomizing nozzle, resulting in a certain degree of impact on the fabric by the atomized body it sprays, improving the stability of the fabric during detection, improving the accuracy of the equipment during detection, and thus avoiding the influence on the accuracy of the detection result caused by the liquid splashing everywhere due to excessive impact force on the fabric by the liquid required for detection, further improving the waterproof detection effect of the equipment on the fabric; at the same time, since the impact of the liquid sprayed by the atomizing nozzle on the fabric is reduced, it further avoids the reduction of the elasticity of the fabric caused by the continuous strong impact of the liquid on the tightly stretched fabric, reducing the limitations of the equipment during detection;

[0019] (2) The rotation of the driving pulley drives the water storage tank to rotate, and the rotation direction can be a small reciprocating rotation, driving the fabric to swing reciprocally, so that the detection liquid on the fabric can continuously move on the fabric surface, making the liquid completely smeared on the fabric surface and evenly smeared, avoiding incomplete smearing resulting in defects in the detection process, improving the detection effect of the equipment on the fabric and the accuracy of the detection result, and also avoiding dead corners during the smearing process, reducing the limitations of the equipment during detection; at the same time, the water storage tank rotates on the retaining gear ring through the limiting guide block, not only limiting the rotation of the water storage tank to avoid phenomena such as shaking during rotation, improving the stability of the fabric on the water storage tank during rotation, but also supporting the water storage tank; at the same time, the water storage tank can also be operated to rotate significantly to discharge the liquid on the fabric, avoiding the need for manual intervention and reducing the work intensity of the staff;

[0020] (3) When the positioning square rod moves in the positioning square tube, the gas in it enters the bent pipe and acts on the positioning sliding column, causing it to move towards the top of the clip block. Then, the extension plate on the positioning sliding column slides limitedly on the positioning base plate through the sliding column body, making the auxiliary spring in a buffered state, driving the U-shaped base to move closer to the fabric. The U-shaped base moves limitedly on the guiding base plate through the guiding square column, making the guiding spring in a buffered state, strengthening the friction force and strength of the contact between the touch wheel and the fabric, avoiding the insufficient contact force between the touch wheel and the fabric resulting in the inability to pull the fabric, and improving the detection effect of the equipment on the fabric;

[0021] (4) The two clip blocks move relative to each other until they come into contact with the fabric placed in the square box of the water storage tank, thereby limiting the four sides of the fabric, preventing phenomena such as dislocation of the fabric during detection, improving the stability of the fabric during detection, and further enhancing the accuracy of the equipment for fabric detection. At the same time, since the clip blocks are in a loop design, after limiting the four sides of the fabric detection surface, the liquid sprayed on the fabric surface by the equipment can be prevented from leaking, and at the same time, the liquid can be prevented from splashing out when it falls on the fabric detection surface. At the same time, multiple support frames can be arranged on the lower clip block to support the bottom of the fabric, preventing the top of the fabric from bearing too much detection liquid and causing deformation of the fabric, etc., improving the detection effect of the equipment. At the same time, when the two clip blocks come into contact with the fabric at the same time, by continuing to move the clamping cross block, the combined cross block on it is limited to move on the combined sliding column, making the combined spring in a buffered state, thereby strengthening the contact strength and friction force between the two clip blocks and the fabric, preventing the fabric from being dislocated due to too strong impact force or non-human factors during detection, improving the safety of the equipment during fabric detection, and further preventing the fabric from being displaced due to the impact force during detection, resulting in a change in the detection position of the fabric, reducing the limitations of the equipment during detection.

[0022] (5) The contact piece on the positioning square rod contacts the contact piece in the positioning square tube. The contact of the two contact pieces sends a signal to the control end, and the control end sends a start signal to the rotary motor, making its output end drive the touch wheel to rotate, and the rotation directions of the rotary motors at the two clip blocks are opposite, thereby pulling the fabric to move, making the detection area of the fabric in a taut state, preventing the equipment from having too many wrinkles during fabric detection, which affects the detection effect and state of the equipment, thereby reducing the limitations of the equipment during detection and improving the accuracy of the equipment detection result. At the same time, after the two contact pieces contact, they will also send a signal to the electric telescopic rod through the control end to limit the water storage tank, preventing phenomena such as shaking during fabric detection, and improving the safety performance of the equipment during use.

[0023] (6) When the water storage tank rotates, it drives the rotating gear to move around the retaining gear ring. Since the rotating gear meshes with the retaining gear ring, the rotating gear rotates self - when the water storage tank rotates, and the rotating gear drives the rotating turntable to rotate under the action of the rotating shaft, making the rotating column on it slide reciprocally at the rotating cross block, and then the rotating cross block reciprocally moves on the directional substrate through the directional sliding column, thereby driving the pressure roller to reciprocally move, making it reciprocally move on the top of the fabric, and the pressure roller rotates self - when it contacts the fabric during movement, spreading the liquid on the fabric evenly, further preventing the occurrence of detection dead - angle situations, and at the same time, the pressure roller can also prevent fabric wrinkles, improving the detection effect of the equipment.

[0024] (7) Start the electric telescopic rod, so that the output end drives the semi-circular base to move, making the circular block on it move away from the driving pulley, so that the locking insertion rod on the circular block disengages from the locking circular groove, so that the two no longer contact each other, thus releasing the limit setting for the driving pulley, enabling the water storage tank to drive the fabric to flip, so that the liquid on the fabric evenly covers the surface of the fabric, avoiding the situation that there are local areas where the coating is not in place, resulting in loopholes in the waterproof detection, and improving the detection effect of the equipment on the fabric and the accuracy of the detection result; at the same time, when the fabric does not need to be flipped, by operating the reset of the output end of the electric telescopic rod, the circular block is driven to move back in the direction of the driving pulley, so that the locking insertion rod on the circular block enters the locking circular groove, thus limiting the driving pulley, avoiding the position change or instability of the water storage tank during use, resulting in the fabric shaking, and improving the stability of the fabric during detection; at the same time, avoiding the rotation of the water storage tank due to non-human factors and other reasons, improving the use effect of the equipment; it is worth mentioning that the circular block can rotate on the semi-circular base, so that even if the locking insertion rod cannot be aligned with the locking circular groove, the position of the locking insertion rod can be adjusted by rotating the circular block, so that it is accurately connected with the locking circular groove, avoiding the situation that the driving pulley cannot be limited, and reducing the limitation of the equipment during detection. Description of the Drawings

[0025] The drawings are used to provide a further understanding of the present invention, and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0026] In the drawings:

[0027] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0028] Figure 2 is a schematic diagram of the limit guide block structure of the present invention;

[0029] Figure 3 is a schematic diagram of the atomizing nozzle structure of the present invention;

[0030] Figure 4 is a schematic diagram of the clip block structure of the present invention;

[0031] Figure 5 is an internal view of the equipment box of the present invention;

[0032] Figure 6 is a cross-sectional view of the bent pipe of the present invention;

[0033] Figure 7 is a schematic diagram of the water storage tank structure of the present invention;

[0034] Figure 8 is a schematic diagram of the double-axis lead screw structure of the present invention;

[0035] Figure 9 This is a sectional exploded view of the locking insertion rod of the present invention;

[0036] Figure 10 This is a sectional view of the corrugated flexible pipe of the present invention;

[0037] Figure 11 This is a schematic structural diagram of the actuating wheel of the present invention;

[0038] In the figure: 1. Equipment box body; 2. Water storage tank; 3. Biaxial lead screw; 4. T-shaped base; 5. Corrugated flexible pipe; 6. Retaining base; 7. Atomizing nozzle; 8. Auxiliary driving base; 9. Clamping cross block; 10. Fixed cylinder; 11. Combined cross block; 12. Combined sliding column; 13. Clip-shaped block; 14. Combined limiting plate; 15. Combined spring; 16. Driving pulley; 17. Transmission belt; 18. Driving motor; 19. First bevel gear; 20. Driving base; 21. Driving rotating shaft; 22. Second bevel gear; 23. Driven pulley; 24. Locking circular groove; 25. Electric telescopic rod; 26. Semi-circular base; 27. Circular block; 28. Locking insertion rod; 29. Guide substrate; 30. Guide square column; 31. U-shaped base; 32. Actuating wheel; 33. Guide spring; 34. Rotary motor; 35. Positioning square rod; 36. Positioning square tube; 37. Bent pipe; 38. Positioning sliding column; 39. Positioning substrate; 40. Extension plate; 41. Sliding column body; 42. Auxiliary spring; 43. Contact piece; 44. Limiting guide block; 45. Retaining tooth ring; 46. Rotating gear; 47. Rotating rotating shaft; 48. Rotating base; 49. Rotating turntable; 50. Rotating column body; 51. Rotating cross block; 52. Directional sliding column; 53. Directional substrate; 54. Pressure roller. Detailed implementation manners

[0039] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0040] Embodiment, consisting of Figures 1 to 11Provided, the present invention includes an equipment box body 1; in the middle area inside the equipment box body 1, there is a water storage tank 2 in the shape of a rectangular frame. A low-pressure material inspection component is arranged on the water storage tank 2, and the low-pressure material inspection component is used for performing a waterproof detection operation on the fabric placed inside the equipment box body 1, and the fabric is located inside the frame; a double-axis lead screw 3 penetrates through the top of the water storage tank 2, and a clamping and leak-stopping device is arranged on the double-axis lead screw 3, and the clamping and leak-stopping device is used for fixedly arranging the fabric; on one of the opposite outer sides of the water storage tank 2, there is a T-shaped base 4 each, and a control rotation and angle adjustment structural member is arranged on the T-shaped base 4, and the control rotation and angle adjustment structural member is used for adjusting the angle of the fabric; a plurality of corrugated flexible pipes 5 are installed on the water storage tank 2, and a fixing base 6 is arranged on the corrugated flexible pipe 5, and the fixing base 6 is connected to the top of the water storage tank 2; an atomizing nozzle 7 is butt-connected to the corrugated flexible pipe 5, and an auxiliary moving base 8 is also installed on the atomizing nozzle 7; the output end of the corrugated flexible pipe 5 is in a fitting connection with the input end of the atomizing nozzle 7; the liquid sprayed by the output end of the atomizing nozzle 7 is arranged parallel to the fabric;

[0041] Put the fabric to be tested for waterproof performance into the equipment box body 1 to avoid the detection result being affected by external interference during the detection process. At the same time, operate the clamping and leak-stopping device to fix the fabric in the frame of the water storage tank 2. By using the atomizing nozzle 7, the liquid in the water storage tank 2 can be atomized and sprayed above the fabric, and the spraying position is parallel to the fabric, avoiding too strong an impact on the fabric when the spraying port faces downward, or too large a distance between the detection liquid and the fabric when the spraying port faces upward, resulting in too strong an impact, thereby reducing the damage to the fabric caused by a strong impact force during the detection process. And the atomizing nozzle 7 moves along with the clip block 13 under the action of the auxiliary moving base 8, so that when it contacts the fabric, it can drive the atomizing nozzle 7 to move together, making the distance between it and the fabric constant, avoiding the output end direction of the atomizing nozzle 7 being affected and causing a certain degree of impact on the fabric by the atomized body it sprays, improving the stability of the fabric during detection, improving the accuracy of the equipment during detection, and thus avoiding the detection result accuracy being affected by factors such as the liquid splashing everywhere due to too large an impact force on the fabric, further improving the waterproof detection effect of the equipment on the fabric; at the same time, since the impact of the liquid sprayed by the atomizing nozzle 7 on the fabric is reduced, it further avoids the liquid continuously causing a strong impact on the fabric in a taut state, resulting in a reduction in the elasticity of the fabric, reducing the limitations of the equipment during detection.

[0042] The clamping and leakage prevention device of this embodiment includes two opposite thread areas symmetrically arranged on the double-axis lead screw 3, and two clamping cross blocks 9 are respectively connected to the two thread areas. The two clamping cross blocks 9 are respectively located at the top and bottom of the water storage tank 2; a fixed and movable cylinder 10 is connected through the top of the clamping cross block 9, and the fixed and movable cylinder 10 is fixedly installed on the water storage tank 2; the fixed and movable cylinder 10 is slidably matched with the clamping cross block 9; a combined cross block 11 is also installed on the side of the clamping cross block 9; two symmetrical combined sliding columns 12 are provided through the top of the combined cross block 11, and one ends of the two combined sliding columns 12 close to the water storage tank 2 are jointly connected with a clip-shaped block 13, and the opposite surfaces of the two clip-shaped blocks 13 respectively contact the top and bottom of the fabric; the combined sliding column 12 is slidably matched with the combined cross block 11; a combined limit plate 14 is installed at the end of the combined sliding column 12 away from the clip-shaped block 13; a combined spring 15 is sleeved on the combined sliding column 12, one end of the combined spring 15 is fixedly connected with the combined limit plate 14, and the other end is fixedly connected with the combined cross block 11; the auxiliary moving base 8 is installed on the clip-shaped block 13;

[0043] By rotating the double-axis lead screw 3, since there are two opposite thread areas on the double-axis lead screw 3, the two clamping cross blocks 9 connected by threads both move towards the water storage tank 2, so that the clamping cross block 9 is limited and moves on the fixed and movable cylinder 10, thereby enabling the two combined cross blocks 11 to move relatively. Under the action of the combined sliding column 12 and the combined spring 15, the clip-shaped block 13 is driven to move, so that the two clip-shaped blocks 13 move relatively and until they contact the fabric placed in the square frame of the water storage tank 2, thereby enabling the four sides of the fabric to be limited, avoiding phenomena such as dislocation of the fabric during detection, improving the stability of the fabric during detection, and further improving the accuracy of the equipment for fabric detection; at the same time, since the clip-shaped block 13 is designed in a clip shape, after the four sides of the fabric detection surface are limited, the liquid sprayed on the fabric surface by the equipment can be prevented from leaking, and at the same time, it can also prevent the liquid from splashing out when it falls on the fabric detection surface. At the same time, multiple support frames can be arranged on the lower clip-shaped block 13 to support the bottom of the fabric, avoiding the fabric from deforming due to the top of the fabric bearing too much detection liquid, etc., and improving the detection effect of the equipment; at the same time, when the two clip-shaped blocks 13 contact the fabric at the same time, through the continuous movement of the clamping cross block 9, the combined cross block 11 on it is limited and moves on the combined sliding column 12, so that the combined spring 15 is in a buffered state, thereby strengthening the contact strength and friction force between the two clip-shaped blocks 13 and the fabric, avoiding phenomena such as dislocation of the fabric due to too strong impact force or non-human factors during detection, improving the safety of the equipment during fabric detection, and further avoiding the displacement of the fabric caused by the impact force during detection, etc., resulting in a change in the detection position of the fabric, and reducing the limitations of the equipment during detection.

[0044] The controlled rotation angle adjustment structural member of this embodiment includes a driving pulley 16 arranged on the T-shaped base 4, and a transmission belt 17 is connected to the driving pulley 16; a driving motor 18 is installed on the inner bottom surface of the equipment box body 1, and a first bevel gear 19 is connected to the output end of the driving motor 18; two symmetrically arranged driving bases 20 are also installed on the inner bottom surface of the equipment box body 1, the two driving bases 20 are jointly connected with a driving rotating shaft 21, a second bevel gear 22 is installed on the driving rotating shaft 21, and the second bevel gear 22 is meshed and connected with the first bevel gear 19; driven pulleys 23 are also installed at both ends of the driving rotating shaft 21, and the driven pulleys 23 are connected with the transmission belt 17; the transmission belt 17 is in sliding fit with the driven pulleys 23 and the driving pulley 16; two groups of symmetrically arranged limiting members are also provided on the water storage tank 2, and the two groups of limiting members are respectively fixedly installed on both sides of the water storage tank 2 close to the driving pulley 16; the limiting member includes two symmetrically arranged limiting guide blocks 44, and a retaining gear ring 45 is jointly rotatably connected between the two limiting guide blocks 44, and the retaining gear ring 45 is fixedly arranged inside the equipment box body 1; the retaining gear ring 45 is meshed and connected with a rotating gear 46, a rotating shaft 47 is installed on the rotating gear 46, and a rotating base 48 is installed on the rotating shaft 47, and the rotating base 48 is installed on the top of the water storage tank 2;

[0045] After the fabric is installed in the water storage tank 2 by the clamping and leak-proof device, by starting the driving motor 18, the output end thereof drives the first bevel gear 19 to rotate, which meshes with the second bevel gear 22 to rotate, the driving rotating shaft 21 thereon drives the driven pulley 23 to rotate, and under the action of the transmission belt 17, the driving pulley 16 is driven to rotate, so that the water storage tank 2 is driven to rotate, and the rotation direction can be a small-amplitude reciprocating rotation, driving the fabric to swing reciprocally, so that the detection liquid on the fabric can continuously move on the fabric surface, so that the liquid can be completely smeared on the fabric surface and smeared evenly, avoiding defects in the detection process due to incomplete smearing, improving the detection effect of the equipment on the fabric and the accuracy of the detection result, and also avoiding dead corners in the smearing process, reducing the limitations of the equipment during detection; at the same time, the water storage tank 2 rotates on the retaining gear ring 45 through the limiting guide blocks 44, which not only limits the rotation of the water storage tank 2, avoids phenomena such as shaking when the water storage tank 2 rotates, improves the stability of the fabric on the water storage tank 2 during rotation, and at the same time supports the water storage tank 2; at the same time, the water storage tank 2 can also be operated to rotate greatly, so as to discharge the liquid on the fabric, avoiding the need for manual intervention and reducing the work intensity of the staff.

[0046] A linkage lock module is also provided on the driving pulley 16 of this embodiment; the linkage lock module includes a number of lock grooves 24 provided on the side of the driving pulley 16 away from the T-shaped base 4, and the number of lock grooves 24 are arranged around the center of the driving pulley 16; an electric telescopic rod 25 is also installed on the inner side surface of the equipment box body 1, a semi-circular base 26 is installed on the output end of the electric telescopic rod 25, a circular block 27 is rotatably connected to the semi-circular base 26, and on the side of the circular block 27 close to the driving pulley 16, there are lock pins 28 arranged and having the same number as the arrangement of the number of lock grooves 24, the lock grooves 24 are located on the moving path of the lock pins 28 and the two are fitted with each other;

[0047] When it is necessary to operate the rotation angle adjustment structural member to drive the fabric to rotate, it is necessary for the driving pulley 16 to rotate. At this time, by starting the electric telescopic rod 25, its output end drives the semi-circular base 26 to move, so that the circular block 27 thereon moves away from the driving pulley 16, so that the lock pins 28 on the circular block 27 are disengaged from the lock grooves 24, so that the two no longer contact each other, thereby releasing the limit setting of the driving pulley 16, so that the water storage tank 2 drives the fabric to flip, so that the liquid on the fabric is evenly covered on the surface of the fabric, avoiding the situation that there is an undetected area in some local areas, which may lead to loopholes in the waterproof detection, improving the detection effect of the equipment on the fabric and the accuracy of the detection result; at the same time, when the fabric does not need to be flipped, by operating the reset of the output end of the electric telescopic rod 25, the circular block 27 is driven to move back in the direction of the driving pulley 16, so that the lock pins 28 on the circular block 27 enter the lock grooves 24, thereby limiting the driving pulley 16, so as to avoid the position change or instability of the water storage tank 2 during use, which may cause the fabric to shake, improving the stability of the fabric during detection; at the same time, it avoids the rotation of the water storage tank 2 due to non-human factors, improving the use effect of the equipment; it is worth mentioning that the circular block 27 can rotate on the semi-circular base 26, so that even if the lock pins 28 cannot be aligned with the lock grooves 24, the position of the lock pins 28 can be adjusted by rotating the circular block 27, so that it can be accurately connected with the lock grooves 24, avoiding the situation that the driving pulley 16 cannot be limited, reducing the limitation of the equipment during detection.

[0048] The clip block 13 of this embodiment is also provided with a position - moving and flattening unit; the position - moving and flattening unit includes four sets of pulley groups, and the four sets of pulley groups are respectively arranged around the top of the clip block 13; the pulley group includes a guiding substrate 29, and the guiding substrate 29 is installed on the top of the clip block 13; a guiding square column 30 is connected through the top of the guiding substrate 29, and the guiding square column 30 is in sliding fit with the guiding substrate 29; one end of the guiding square column 30 close to the fabric is installed with a U - shaped base 31 with an opening facing the fabric, and a number of touch wheels 32 are installed in the U - shaped base 31, and the top of the fabric is located on the moving path of the touch wheels 32; a guiding spring 33 is sleeved on the guiding square column 30, one end of the guiding spring 33 is fixedly connected with the guiding substrate 29, and the other end is fixedly connected with the U - shaped base 31. A rotary motor 34 is also arranged on the side of the U - shaped base 31, and the output end of the rotary motor 34 is connected with the touch wheel 32; a positioning square rod 35 is arranged on a relative side of the combined cross - block 11, and a positioning square tube 36 is slidably connected to the positioning square rod 35, and the positioning square tube 36 is installed on the clip block 13; a bent pipe 37 is installed on the side of the positioning square tube 36, and the output end of the bent pipe 37 faces the top of the clip block 13 and is slidably connected with a positioning sliding column 38; a positioning substrate 39 is also arranged at the output end of the bent pipe 37, and the positioning substrate 39 is installed on the clip block 13; an extension plate 40 is installed on the positioning sliding column 38, a sliding position column body 41 is fixedly connected to the top of the extension plate 40, and the sliding position column body 41 penetrates through the positioning substrate 39 and the two are in sliding fit; an auxiliary spring 42 is sleeved on the sliding position column body 41, one end of the auxiliary spring 42 is fixedly connected with the positioning substrate 39, and the other end is connected with a positioning limit plate, the positioning limit plate is connected to the side of the sliding position column body 41 away from the extension plate 40, and the extension plate 40 is connected to the top of the U - shaped base 31; contact pieces 43 are arranged on the opposite surfaces of the positioning square rod 35 and the positioning square tube 36, and the two contact pieces 43 are electrically connected;

[0049] After the two paper clip blocks 13 come into contact with the fabric, several driving wheels 32 come into contact with the fabric, contacting the fabric around its perimeter to preliminarily limit the fabric. At this time, with the continuous rotation of the double-axis lead screw 3, the combined cross block 11 is limited in its movement on the combined sliding column 12. At this time, the positioning square rod 35 on the combined cross block 11 is limited in its movement within the positioning square tube 36, thus limiting the movement of the combined cross block 11 and preventing it from shaking and causing the paper clip blocks 13 to shake, improving the stability of the paper clip blocks 13 when clamping the fabric. At the same time, when the positioning square rod 35 moves within the positioning square tube 36, the gas inside it enters the bent pipe 37 and acts on the positioning sliding column 38, causing it to move towards the top of the paper clip block 13. Subsequently, the extension plate 40 on the positioning sliding column 38 is limited in its sliding movement on the positioning base plate 39 through the sliding column body 41, causing the auxiliary spring 42 to be in a buffered state, which drives the U-shaped base 31 to move closer to the fabric. The U-shaped base 31 is limited in its movement on the guiding base plate 29 through the guiding square column 30, causing the guiding spring 33 to be in a buffered state, strengthening the frictional force and strength of the driving wheels 32 in contact with the fabric, preventing the driving wheels 32 from not having enough contact force with the fabric to pull the fabric, improving the detection effect of the equipment on the fabric. At the same time, the contact end of the extension plate 40 and the U-shaped base 31 can be elastically arranged. That is, after the upper and lower driving wheels 32 come into contact with the fabric, with the continuous movement of the combined cross block 11, the elastic end of the extension plate 40 is in a buffered state, causing the driving wheels 32 to stop moving while also causing the extension plate 40 to move until the contact piece 43 on the positioning square rod 35 comes into contact with the contact piece 43 inside the positioning square tube 36. The contact of the two contact pieces 43 sends a signal to the control end, and the control end sends a start signal to the rotary motor 34, causing its output end to drive the driving wheels 32 to rotate, and the rotation directions of the rotary motors 34 at the two paper clip blocks 13 are opposite, thereby pulling the fabric to move and keeping the detection area of the fabric in a taut state, preventing the equipment from having many wrinkles during fabric detection, which would affect the detection effect and state of the equipment, thus reducing the limitations of the equipment during detection and improving the accuracy of the equipment's detection results. At the same time, after the two contact pieces 43 come into contact, a signal is also sent to the electric telescopic rod 25 through the control end to limit the setting of the water storage tank 2, preventing phenomena such as shaking during fabric detection and improving the safety performance of the equipment during use.

[0050] One end of the rotating shaft 47 in this embodiment, which is far from the rotating gear 46, is provided with a rotating turntable 49, and a pressing and spreading mechanism is further arranged on the rotating turntable 49; the pressing and spreading mechanism includes a rotating cylinder 50 arranged on the side surface of the rotating turntable 49, a rotating cross block 51 is slidably connected to the rotating cylinder 50, two symmetrical guiding slide columns 52 are installed on one side of the rotating cross block 51, a guiding base plate 53 is slidably connected to the guiding slide columns 52, and the guiding base plate 53 is fixedly installed on the rotating base 48; a pressure roller 54 is installed on the other side of the rotating cross block 51, and the pressure roller 54 contacts the top of the fabric.

[0051] When the water storage tank 2 rotates, it will drive the rotating gear 46 to move around the retaining gear ring 45. And because the rotating gear 46 meshes with the retaining gear ring 45, the rotating gear 46 rotates self - when it rotates with the water storage tank 2, so that the rotating gear 46 drives the rotating turntable 49 to rotate under the action of the rotating shaft 47, making the rotating cylinder 50 on it slide reciprocally at the rotating cross block 51. Then, the rotating cross block 51 reciprocally moves on the guiding base plate 53 through the guiding slide columns 52, thereby driving the pressure roller 54 to reciprocally move, making it reciprocally move on the top of the fabric. And when the pressure roller 54 moves, it rotates self - when contacting the fabric, so as to evenly apply the liquid on the fabric, further avoiding the occurrence of detection dead - angles. At the same time, under the action of the pressure roller 54, the fabric can also be prevented from wrinkling, improving the detection effect of the equipment.

[0052] The present invention also provides a waterproof detection method for glove fabrics, including the following steps:

[0053] S1. Put the fabric to be detected for waterproof performance into the equipment box body 1, and at the same time operate the clamping and leak - stopping device to fix the fabric in the square frame of the water storage tank 2;

[0054] S2. Use the atomizing nozzle 7 to atomize the liquid in the water storage tank 2 and spray it above the fabric, and the spraying position is parallel to the fabric;

[0055] S3. Detect the waterproof performance of the fabric by monitoring the water seepage condition at the bottom of the fabric.

[0056] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non - exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0057] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waterproof testing device for glove fabrics, comprising a device housing (1); characterized in that: A water storage tank (2) in the shape of a rectangular frame is provided in the middle area of ​​the equipment box (1). A low-pressure material inspection component is provided on the water storage tank (2). The low-pressure material inspection component is used to perform waterproof inspection operations on fabrics placed in the equipment box (1), and the fabrics are located in the frame; a plurality of corrugated flexible tubes (5) are installed on the water storage tank (2), and a fixing base (6) is provided on the corrugated flexible tubes (5), and the fixing base (6) is connected to the top of the water storage tank (2); an atomizing nozzle (7) is butt-connected to the corrugated flexible tube (5), and an auxiliary base (8) is also installed on the atomizing nozzle (7); the output end of the corrugated flexible tube (5) is fitted and connected to the input end of the atomizing nozzle (7); the liquid sprayed by the output end of the atomizing nozzle (7) is arranged parallel to the fabric; A double-axis screw rod (3) is provided through the top of the water storage tank (2), and a closing and leak-proof device is provided on the double-axis screw rod (3); the closing and leak-proof device comprises two opposite threaded areas symmetrically arranged on the double-axis screw rod (3), the two threaded areas are respectively connected to clamping transverse blocks (9), and the two clamping transverse blocks (9) are respectively located at the top and bottom of the water storage tank (2); a fixed cylinder (10) is connected through the top of the clamping transverse block (9), and the fixed cylinder (10) is fixedly installed on the water storage tank (2); the fixed cylinder (10) and the clamping transverse block (9) are slidably matched; and a joint transverse block (11) is also installed on the side of the clamping transverse block (9); Two symmetrical joint sliding columns (12) are provided through the top of the joint horizontal block (11); the ends of the two joint sliding columns (12) close to the water storage tank (2) are commonly connected to a circular clamp block (13); the opposite surfaces of the two circular clamp blocks (13) contact the top and bottom of the fabric respectively; the joint sliding column (12) and the joint horizontal block (11) are slidably matched; the end of the joint sliding column (12) away from the circular clamp block (13) is installed with a joint limit plate (14); a joint spring (15) is sleeved on the joint sliding column (12); one end of the joint spring (15) is fixedly connected to the joint limit plate (14), and the other end is fixedly connected to the joint horizontal block (11); the auxiliary base (8) is installed on the circular clamp block (13); A T-shaped base (4) is provided on one of the opposite sides of the outside of the water storage tank (2), and a rotation control and angle adjustment structure is provided on the T-shaped base (4); the rotation control and angle adjustment structure comprises an active pulley (16) provided on the T-shaped base (4), and a transmission belt (17) is connected to the active pulley (16); a driving motor (18) is installed on the inner bottom surface of the equipment box (1), and a first bevel gear (19) is connected to the output end of the driving motor (18); the inner bottom surface of the equipment box (1) is also provided with a Two symmetrically arranged drive bases (20) are installed, and the two drive bases (20) are commonly connected to a drive shaft (21). A second bevel gear (22) is installed on the drive shaft (21), and the second bevel gear (22) is meshedly connected to the first bevel gear (19); driven pulleys (23) are also installed at both ends of the drive shaft (21), and the driven pulley (23) is connected to a transmission belt (17); the transmission belt (17) is slidably matched with the driven pulley (23) and the driving pulley (16).

2. The waterproof testing device for glove fabric according to claim 1, characterized in that: The active pulley (16) is also provided with a joint locking module; the joint locking module comprises a plurality of locking circular grooves (24) provided on a side of the active pulley (16) away from the T-shaped base (4), the plurality of locking circular grooves (24) being arranged with the center of the active pulley (16); an electric telescopic rod (25) is also installed on the inner side surface of the device housing (1), a semicircular base (26) is installed on the output end of the electric telescopic rod (25), a circular block (27) is rotatably connected to the semicircular base (26), a locking plug rod (28) arranged with the same number as the plurality of locking circular grooves (24) is provided on the side of the circular block (27) close to the active pulley (16), the locking circular grooves (24) are located on the moving path of the locking plug rod (28) and the two are matched.

3. The waterproof testing device for glove fabric according to claim 1, characterized in that: The circular clamp block (13) is also provided with a movable flattening unit; the movable flattening unit comprises four pulley blocks, which are respectively arranged around the top of the circular clamp block (13); the pulley block comprises a guide base plate (29), which is installed on the top of the circular clamp block (13); a guide square column (30) is connected to the top of the guide base plate (29), and the guide square column (30) and the guide base plate (29) are slidably matched; the guide square column (30) is installed at one end close to the fabric A U-shaped base (31) is opened toward the fabric, a plurality of actuating wheels (32) are installed in the U-shaped base (31), and the top of the fabric is located on the moving path of the actuating wheels (32); a guide spring (33) is sleeved on the guide square column (30), one end of the guide spring (33) is fixedly connected to the guide base plate (29), and the other end is fixedly connected to the U-shaped base (31); a rotary motor (34) is also provided on the side of the U-shaped base (31), and the output end of the rotary motor (34) is connected to the actuating wheel (32).

4. The waterproof testing device for glove fabric according to claim 3, characterized in that: A positioning square rod (35) is provided on one opposite side of the combined horizontal block (11), and a positioning square tube (36) is slidably connected to the positioning square rod (35), and the positioning square tube (36) is mounted on the round-shaped clamp block (13); a bending pipe (37) is installed on the side of the positioning square tube (36), and the output end of the bending pipe (37) faces the top of the round-shaped clamp block (13) and is slidably connected to a positioning slide column (38); a positioning base plate (39) is also provided at the output end of the bending pipe (37), and the positioning base plate (39) is mounted on the round-shaped clamp block (13); an extension plate (40) is installed on the positioning slide column (38) The top of the extension plate (40) is fixedly connected to a sliding column (41), the sliding column (41) penetrates the positioning base plate (39) and the two are slidably matched; an auxiliary spring (42) is sleeved on the sliding column (41), one end of the auxiliary spring (42) is fixedly connected to the positioning base plate (39), and the other end is connected to a positioning limit plate, the positioning limit plate is connected to a side of the sliding column (41) away from the extension plate (40), and the extension plate (40) is connected to the top of the U-shaped base (31); the opposite surfaces of the positioning square rod (35) and the positioning square tube (36) are provided with contact sheets (43), and the two contact sheets (43) are electrically connected.

5. The waterproof testing device for glove fabric according to claim 1, characterized in that: The water tank (2) is also provided with two groups of symmetrical limiting members, which are respectively fixedly mounted on two sides of the water tank (2) near the active pulley (16); the limiting members include two symmetrical limiting guide blocks (44), the two limiting guide blocks (44) are rotatably connected with a retaining gear ring (45), and the retaining gear ring (45) is fixedly arranged in the equipment box (1); the retaining gear ring (45) is meshingly connected with a rotating gear (46), a rotating shaft (47) is mounted on the rotating gear (46), a rotating base (48) is mounted on the rotating shaft (47), and the rotating base (48) is mounted on the top of the water tank (2).

6. The waterproof testing device for glove fabric according to claim 5, characterized in that: A rotating turntable (49) is mounted on one end of the rotating shaft (47) away from the rotating gear (46), and a pressure-applying and evenly spreading mechanism is also arranged on the rotating turntable (49); the pressure-applying and evenly spreading mechanism comprises a rotating column (50) arranged on the side of the rotating turntable (49), a rotating cross block (51) is slidably connected to the rotating column (50), two symmetrical directional sliding columns (52) are mounted on one side of the rotating cross block (51), a directional substrate (53) is slidably connected to the directional sliding columns (52), and the directional substrate (53) is fixedly mounted on the rotating base (48); a pressure roller (54) is mounted on the other side of the rotating cross block (51), and the pressure roller (54) is in contact with the top of the fabric.

7. A method for detecting the waterproofness of glove fabrics, using the device for detecting the waterproofness of glove fabrics as claimed in claim 1, characterized in that: Includes steps: S1. Place the fabric to be tested for waterproof performance into the equipment box (1), and simultaneously operate the clamping and leak-proof device to fix the fabric in the frame of the water storage tank (2); S2, using an atomizing nozzle (7) to atomize the liquid in the water storage tank (2) and spray it above the fabric, with the spraying point being parallel to the fabric; S3. The waterproof performance of the fabric can be detected by monitoring the water seepage at the bottom of the fabric.

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