Graphene heating physiotherapy clothing fabric elasticity detection equipment

Abstract

The invention discloses graphene heating physiotherapy clothing fabric elasticity detection equipment, and relates to the technical field of fabric detection. The graphene heating physiotherapy clothing fabric elasticity detection equipment comprises a machine body, an auxiliary mechanism and a material pressing mechanism, the material pressing mechanism comprises a hydraulic cylinder and pressing teeth, a servo motor is installed in the middle of the top of an inner cavity of each pressing tooth, the output end of each servo motor is fixedly connected with a spherical material pressing piece, and a limiting stirrup is fixedly connected to the spherical surface of the bottom of each spherical material pressing piece; the auxiliary mechanism comprises a rectangular guide rail and a connecting sliding block, a wedge-shaped stress block is fixedly connected to the top of the connecting sliding block, a reset elastic piece is fixedly connected between the surface of the wedge-shaped stress block and the side of an inner cavity of the rectangular guide rail, a pneumatic clamp is installed on the side of the surface of the wedge-shaped stress block, and a supporting assembly is installed in the middle of the top of the rectangular guide rail. The purpose of accurate detection is achieved, multi-mode testing can be carried out, multi-position testing is facilitated, detection is convenient and accurate, and installation is reliable.

Description

Technical Field

[0001] The present invention relates to the technical field of fabric detection, and specifically to an elastic detection device for graphene heating physiotherapy clothing fabric. Background Art

[0002] Graphene is one of the materials with the highest thermal conductivity so far and has very good heat conduction performance. Graphene heat therapy can dilate blood vessels, increase blood flow, thereby promoting blood circulation, helping to improve blood supply to various parts of the body, and having a certain relieving effect on some diseases caused by poor blood circulation. Moreover, it can improve the excitability of the nervous system and reduce pain sensitivity, and has a certain analgesic effect on various pain symptoms such as muscle pain, joint pain, and dysmenorrhea. When the graphene heating physiotherapy clothing fabric is completed, many detection items need to be carried out, including elastic detection. The existing elastic detection method generally cuts out samples, then fixes the four sides of the fabric, stretches and relaxes it repeatedly, and measures the sample size, resilience, and other parameters after completion to judge the elastic performance. Therefore, a fabric elastic detection device is required.

[0003] Currently, when detecting the elasticity of traditional fabrics, the detection method of the fabric is too single, which is inconvenient for accurately detecting the elasticity of the fabric. The detection of fabric elasticity is prone to deviation, affecting the subsequent use of graphene heating physiotherapy clothing fabric. Summary of the Invention

[0004] To achieve the above objectives, the present invention is realized through the following technical solutions:

[0005] An elastic detection device for graphene heating physiotherapy clothing fabric, comprising:

[0006] A machine body, and a support platform fixedly installed in the middle of the top of the machine body. A feeding mechanism is installed on the top of the machine body, and an auxiliary mechanism is installed at the center of the top of the machine body;

[0007] A material pressing mechanism, which is used for performing elastic testing on the graphene heating physiotherapy clothing fabric, and is installed at the middle of the top of the support platform;

[0008] Among them, the material pressing mechanism includes a hydraulic cylinder and pressing teeth. The hydraulic cylinder is installed in the middle of the top of the support table. The pressing teeth are fixedly installed at the telescopic end of the hydraulic cylinder. Rollers are rotatably installed at both ends of the bottom of the pressing teeth. A servo motor is installed in the middle of the top of the inner cavity of the pressing teeth. The output end of the servo motor is fixedly connected with a spherical material pressing part. A limiting stirrup is fixedly connected to the spherical surface at the bottom of the spherical material pressing part. By the elongation of the output end of the hydraulic cylinder, the pressing teeth can be driven to move downward. The servo motor and the spherical material pressing part will move downward together with the pressing teeth. Then, the spherical end at the bottom of the spherical material pressing part can be used to contact the fabric of the graphene heating physiotherapy clothing. And with the continuous elongation of the output end of the hydraulic cylinder, the spherical material pressing part continues to move downward, so that the fabric of the graphene heating physiotherapy clothing can be pressed, and the elasticity of the fabric of the graphene heating physiotherapy clothing can be tested.

[0009] The auxiliary mechanism includes a rectangular guide rail and a connecting slider. The rectangular guide rail is fixedly installed at the center of the top of the machine body. The connecting slider is slidably installed inside the rectangular guide rail. The top of the connecting slider is fixedly connected with a wedge-shaped force-receiving block. A reset elastic sheet is fixedly connected between the surface of the wedge-shaped force-receiving block and the side of the inner cavity of the rectangular guide rail. A pneumatic clamp is installed at the side of the surface of the wedge-shaped force-receiving block. A support assembly is installed in the middle of the top of the rectangular guide rail. By clamping and fixing the side of the fabric of the graphene heating physiotherapy clothing to be detected with the pneumatic clamp, and with the downward movement of the pressing teeth, the rollers are driven to move downward together. Then, the rollers can be used to roll and press the wedge-shaped force-receiving block. And with the sliding connection of the connecting slider, the two symmetrically arranged wedge-shaped force-receiving blocks drive the pneumatic clamp to move outward. And the reset elastic sheet is compressed. And by the outward movement of the pneumatic clamp, the fabric of the graphene heating physiotherapy clothing is stretched to both sides. The fabric is not only tested by downward pressing, but also tested by pulling to both sides, so as to increase the elastic detection method of the fabric. Using the interaction between structures, the structures are connected together.

[0010] Preferably, the hydraulic cylinder is installed vertically. There are two rollers, and the two rollers are symmetrically installed along the central axis in the middle of the pressing teeth. The two symmetrically arranged hydraulic cylinders apply driving force to the pressing teeth, so that the pressing teeth are in force balance. The limiting stirrups are evenly distributed on the spherical surface at the bottom of the spherical material pressing part.

[0011] Preferably, the inclined surface of the wedge-shaped force-receiving block is attached to the outer circular surface of the roller, and the reset elastic sheet is arc-shaped.

[0012] Preferably, the support assembly includes a bushing fixedly installed at the center of the rectangular guide rail. A connecting guide rod is installed at the center inside the bushing. The top end of the connecting guide rod is fixedly connected to a semi-circular cap with the opening of the semi-circular cap facing upward. A torsion spring is fixedly installed between the bottom of the semi-circular cap and the top of the rectangular guide rail. An arc-shaped card slot is formed in the inner cavity of the semi-circular cap. As the spherical pressing member moves downward to press the fabric, the spherical end at the bottom of the spherical pressing member is inserted into the inside of the semi-circular cap, and the limit stirrup is embedded in the arc-shaped card slot, thereby increasing the contact area between the fabric and the spherical pressing member. By using the rotation of the output end of the servo motor, the spherical pressing member can be driven to rotate, so that the fabric is subjected to a torque force in the circumferential direction, further increasing the elastic detection of the fabric and making the fabric elastic detection accurate.

[0013] Preferably, the bottom end of the rectangular guide rail extends to the bottom of the rectangular guide rail. The connecting guide rod passes through the middle of the torsion spring. The arc-shaped card slots are evenly distributed in the inner cavity of the semi-circular cap.

[0014] By installing the connecting guide rod at the center of the bushing, the connecting guide rod can slide up and down and can also rotate. As the spherical pressing member moves downward, the semi-circular cap is subjected to a downward pressing force. Under the guidance of the connecting guide rod, the semi-circular cap moves downward and compresses the torsion spring. When the spherical pressing member rotates, under the rotational connection of the connecting guide rod, the semi-circular cap is driven by the spherical pressing member to rotate together, and the torsion spring undergoes elastic deformation under the torque force, making the operation between the structures smooth and not prone to structural jamming.

[0015] Preferably, the feeding mechanism includes a fabric roller, an electric telescopic rod, and a support guide groove. The fabric roller is rotatably installed at the side of the top of the machine body through a bracket. The electric telescopic rod is fixedly connected to the side of the top of the inner cavity of the machine body. The support guide groove is fixedly installed at the side of the bottom of the inner cavity of the machine body through a frame. Discs are fixedly connected to both ends of the outer circumferential surface of the fabric roller. A semi-circular groove is formed in the middle of the outer circumferential surface of the disc. A traction assembly is installed inside the machine body.

[0016] Preferably, the semi-circular grooves are evenly distributed in the middle of the outer circumferential surface of the disc. There are two support guide grooves, and the two support guide grooves are symmetrically installed along the central axis of the middle of the machine body. The electric telescopic rod is horizontally installed.

[0017] Preferably, the traction assembly includes a U-shaped frame which is slidably installed between the U-shaped frame and the machine body. The telescopic end of the electric telescopic rod is fixedly installed at the bottom of the inner side of the U-shaped frame. One end of the top of the U-shaped frame is fixedly connected with an arc-shaped clamping plate, and the arc-shaped clamping plate and the disc are installed at the same height. A semi-circular convex block is fixedly connected to the arc-shaped surface inside the arc-shaped clamping plate. At the top of the U-shaped frame and away from the arc-shaped clamping plate, a driving roller and a driven roller are sequentially rotatably installed. A clamping tooth is fixedly connected to the outer circumferential surface of the driving roller, and a strip-shaped clamping groove is formed in the outer circumferential surface of the driven roller. The graphene heating physiotherapy clothing fabric to be detected is wound on a fabric roller, and one end of the fabric is passed through between the driving roller and the driven roller. An external power source is used to drive the driving roller to rotate, so that the driving roller drives the clamping teeth to rotate together. Under the action of friction, the driving roller and the driven roller apply a pulling force to the fabric. By rotating the fabric roller to feed the material, the elastic detection of different positions of the pulled fabric can be carried out, increasing the detection positions.

[0018] Preferably, there are two U-shaped frames, and the two U-shaped frames are symmetrically installed along the central axis of the middle of the machine body. The semi-circular convex blocks are evenly distributed on the arc-shaped surface inside the arc-shaped clamping plate.

[0019] As the driving roller rotates the clamping teeth to the lowest position and the driven roller rotates the semi-circular groove to the highest position, the end of the fabric can be fixed by meshing the clamping teeth with the semi-circular groove. Then the electric telescopic rod is started to work. By extending the telescopic end of the electric telescopic rod, the U-shaped frame can be pushed to move, so that the arc-shaped clamping plate moves towards the side close to the disc, and the arc-shaped clamping plate can be clamped on the surface of the disc, and the semi-circular convex block is embedded into the inside of the semi-circular groove, thus realizing self-locking, braking the fabric roller, and tensioning the fabric, which is helpful for the subsequent elastic detection of the fabric.

[0020] Preferably, the driven roller is installed directly below the driving roller, and both the clamping teeth and the strip-shaped clamping grooves are trapezoidal.

[0021] The present invention provides an elastic detection device for graphene heating physiotherapy clothing fabric. It has the following beneficial effects:

[0022] First, for this elastic detection device for graphene heating physiotherapy clothing fabric, by extending the output end of the hydraulic cylinder, the pressing teeth can be driven to move downward. The servo motor and the spherical pressing member will move downward together with the pressing teeth. Then, the spherical end at the bottom of the spherical pressing member can be used to contact the graphene heating physiotherapy clothing fabric. Under the continuous extension of the output end of the hydraulic cylinder, the spherical pressing member can continuously move downward, thereby pressing the graphene heating physiotherapy clothing fabric and testing the elasticity of the graphene heating physiotherapy clothing fabric.

[0023] Second, for the elastic detection device of the graphene heating physiotherapy clothing fabric, the pneumatic clamp is used to clamp and fix the side of the graphene heating physiotherapy clothing fabric to be detected. As the pressing teeth move downward, the rollers are driven to move downward together. Then, the rollers can roll and press the wedge-shaped force-receiving blocks. Under the sliding connection of the connecting sliders, the two symmetrically arranged wedge-shaped force-receiving blocks drive the pneumatic clamp to move outward. The reset elastic pieces are compressed, and the pneumatic clamp moves outward to stretch the graphene heating physiotherapy clothing fabric to both sides. The fabric is not only tested by downward pressing but also by pulling to both sides, thus increasing the elastic detection methods for the fabric.

[0024] Third, for the elastic detection device of the graphene heating physiotherapy clothing fabric, as the spherical pressing member moves downward to press the fabric, the spherical end at the bottom of the spherical pressing member is inserted into the interior of the semi-circular cap, and the limiting stirrup is embedded in the arc-shaped card slot. This can increase the contact area between the fabric and the spherical pressing member. By using the rotation of the output end of the servo motor, the spherical pressing member can be driven to rotate, so that the fabric is subjected to a torque force in the circumferential direction, further increasing the elastic detection of the fabric and making the elastic detection of the fabric accurate.

[0025] Fourth, for the elastic detection device of the graphene heating physiotherapy clothing fabric, the connecting guide rod is installed at the center of the bushing, so that the connecting guide rod can slide up and down and can also rotate. As the spherical pressing member moves downward, the semi-circular cap receives a downward pressing force. Under the guidance of the connecting guide rod, the semi-circular cap moves downward and compresses the torque spring. When the spherical pressing member rotates, under the rotational connection of the connecting guide rod, the semi-circular cap is driven by the spherical pressing member to rotate together, and the torque spring undergoes elastic deformation under the torque force, making the operation between the structures smooth and not prone to structural jamming.

[0026] Fifth, for the elastic detection device of the graphene heating physiotherapy clothing fabric, the graphene heating physiotherapy clothing fabric to be detected is wound around the fabric roller, and one end of the fabric passes through between the driving roller and the driven roller. The driving roller is driven to rotate by an external power source, so that the driving roller drives the clamping teeth to rotate together. Under the action of friction, the driving roller and the driven roller apply a pulling force to the fabric. By rotating the fabric roller to feed the material, the elastic detection of different positions of the pulled fabric can be carried out, increasing the detection positions.

[0027] VI. The elastic detection device for the fabric of the graphene heating physiotherapy clothing uses the clamping teeth to engage with the semi-circular groove, so as to fix one end of the fabric, and then starts the electric telescopic rod to work. By extending the telescopic end of the electric telescopic rod, the U-shaped frame can be pushed to move, so that the arc-shaped clamping plate moves towards the side close to the disc, and the arc-shaped clamping plate can be clamped on the surface of the disc, and the semi-circular convex block is embedded into the interior of the semi-circular groove, thus realizing self-locking, braking the fabric roller, and tensioning the fabric, which is helpful for the subsequent elastic detection of the fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic structural diagram of the overall elastic detection device for the fabric of the graphene heating physiotherapy clothing of the present invention;

[0029] Figure 2 It is a schematic structural diagram of the bottom view of the elastic detection device for the fabric of the graphene heating physiotherapy clothing of the present invention;

[0030] Figure 3 It is a schematic structural diagram of the connection structure between the material pressing mechanism and the support table of the present invention;

[0031] Figure 4 It is a schematic structural diagram of the overall material pressing mechanism of the present invention;

[0032] Figure 5 It is a schematic structural diagram of the connection structure between the auxiliary mechanism and the machine body of the present invention;

[0033] Figure 6 It is a schematic structural diagram of the overall auxiliary mechanism of the present invention;

[0034] Figure 7 It is a schematic structural diagram of the connection structure between the feeding mechanism and the machine body of the present invention;

[0035] Figure 8 It is a schematic structural diagram of the overall feeding mechanism of the present invention;

[0036] Figure 9 It is a schematic structural diagram of the overall traction assembly of the present invention.

[0037] In the figure: 1, body; 2, support platform; 3, feeding mechanism; 4, pressing mechanism; 5, auxiliary mechanism; 31, fabric roller; 32, electric telescopic rod; 33, support guide groove; 34, disc; 35, semi-circular groove; 36, traction assembly; 361, U-shaped frame; 362, arc-shaped clamping plate; 363, semi-circular convex block; 364, driving roller; 365, driven roller; 366, clamping teeth; 367, strip-shaped clamping groove; 41, hydraulic cylinder; 42, pressing teeth; 43, roller; 44, servo motor; 45, spherical pressing piece; 46, limiting stirrup; 51, rectangular guide rail; 52, connecting slider; 53, wedge-shaped force-receiving block; 54, reset elastic piece; 55, pneumatic clamp; 56, support assembly; 561, bushing; 562, connecting guide rod; 563, semi-circular cap; 564, torsion spring; 565, arc-shaped clamping groove. Specific embodiments

[0038] 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.

[0039] The first embodiment is as Figures 1 to 4 shown. The present invention provides a technical solution:

[0040] An elastic detection device for graphene heating physiotherapy clothing fabric, comprising:

[0041] A body 1, and a support platform 2 fixedly installed at the middle of the top of the body 1. A feeding mechanism 3 is installed on the top of the body 1, and an auxiliary mechanism 5 is installed at the center of the top of the body 1;

[0042] A pressing mechanism 4, which is used to perform an elastic test on the graphene heating physiotherapy clothing fabric. The pressing mechanism 4 is installed at the middle of the top of the support platform 2;

[0043] Among them, the blank holder mechanism 4 includes a hydraulic cylinder 41 and pressing teeth 42. The hydraulic cylinder 41 is installed in the middle of the top of the support table 2. The pressing teeth 42 are fixedly installed at the telescopic end of the hydraulic cylinder 41. Two rollers 43 are rotatably installed at both ends of the bottom of the pressing teeth 42. A servo motor 44 is installed in the middle of the top of the inner cavity of the pressing teeth 42. The output end of the servo motor 44 is fixedly connected with a spherical blank holder 45. A limiting stirrup 46 is fixedly connected to the spherical surface at the bottom of the spherical blank holder 45. The staff turns on the hydraulic cylinder 41 to work. By using the elongation of the output end of the hydraulic cylinder 41, the pressing teeth 42 can be driven to move downward. The servo motor 44 and the spherical blank holder 45 will move downward together with the pressing teeth 42. Then, the spherical end at the bottom of the spherical blank holder 45 can be used to contact the fabric of the graphene heating physiotherapy clothing. And with the continuous elongation of the output end of the hydraulic cylinder 41, the spherical blank holder 45 continues to move downward, so as to press the fabric of the graphene heating physiotherapy clothing.

[0044] The hydraulic cylinder 41 is installed vertically. There are two rollers 43, and the two rollers 43 are symmetrically installed along the central axis of the middle of the pressing teeth 42. The two symmetrical hydraulic cylinders 41 are used to apply driving force to the pressing teeth 42, so that the pressing teeth 42 are in balanced force. The limiting stirrups 46 are evenly distributed on the spherical surface at the bottom of the spherical blank holder 45.

[0045] The second embodiment is based on the first embodiment. Please refer to Figures 1 to 6 as shown in

[0046] The auxiliary mechanism 5 includes a rectangular guide rail 51 and a connecting slider 52. The rectangular guide rail 51 is fixedly installed at the center of the top of the machine body 1. The connecting slider 52 is slidably installed inside the rectangular guide rail 51. The top of the connecting slider 52 is fixedly connected with a wedge-shaped force-receiving block 53. A reset elastic sheet 54 is fixedly connected between the surface of the wedge-shaped force-receiving block 53 and the side of the inner cavity of the rectangular guide rail 51. A pneumatic clamp 55 is installed at the side of the surface of the wedge-shaped force-receiving block 53. A support assembly 56 is installed in the middle of the top of the rectangular guide rail 51. The pneumatic clamp 55 is used to clamp and fix the side of the fabric of the graphene heating physiotherapy clothing to be detected. As the pressing teeth 42 move downward, the rollers 43 are driven to move downward together. Then, the rollers 43 can be used to roll and press the wedge-shaped force-receiving block 53. Under the sliding connection of the connecting slider 52, the two symmetrical wedge-shaped force-receiving blocks 53 drive the pneumatic clamp 55 to move outward, and the reset elastic sheet 54 is compressed. And by moving the pneumatic clamp 55 outward, the fabric of the graphene heating physiotherapy clothing is stretched to both sides.

[0047] The inclined surface of the wedge-shaped force-receiving block 53 is attached to the outer circular surface of the roller 43, and the reset elastic sheet 54 is arc-shaped.

[0048] The support component 56 includes a bushing 561 which is fixedly installed at the center of the rectangular guide rail 51. At the center inside the bushing 561, a connecting guide rod 562 is installed. At the top end of the connecting guide rod 562, a semi-circular cap 563 is fixedly connected, and the opening of the semi-circular cap 563 faces upward. A torsion spring 564 is fixedly installed between the bottom of the semi-circular cap 563 and the top of the rectangular guide rail 51. An arc-shaped card slot 565 is formed in the inner cavity of the semi-circular cap 563. As the spherical pressing member 45 moves downward to press the fabric, the spherical end at the bottom of the spherical pressing member 45 is inserted into the inside of the semi-circular cap 563, and the limiting stirrup 46 is embedded into the arc-shaped card slot 565, thereby increasing the contact area between the fabric and the spherical pressing member 45. When the staff starts the servo motor 44 to work, by using the rotation of the output end of the servo motor 44, the spherical pressing member 45 can be driven to rotate, so that the fabric is subjected to a circumferential torque force.

[0049] The bottom end of the rectangular guide rail 51 extends to the bottom of the rectangular guide rail 51. The connecting guide rod 562 passes through the middle of the torsion spring 564. The arc-shaped card slots 565 are evenly distributed in the inner cavity of the semi-circular cap 563. By installing the connecting guide rod 562 at the center of the bushing 561, the connecting guide rod 562 can slide up and down and can also rotate. As the spherical pressing member 45 moves downward, the semi-circular cap 563 is subjected to a downward pressing force, and under the guidance of the connecting guide rod 562, the semi-circular cap 563 moves downward and compresses the torsion spring 564. When the spherical pressing member 45 rotates, under the rotational connection of the connecting guide rod 562, the semi-circular cap 563 is driven by the spherical pressing member 45 to rotate together, and the torsion spring 564 undergoes elastic deformation under the torque force, and the operation between the structures is smooth.

[0050] The third embodiment, on the basis of the first and second embodiments, please refer to Figures 1 to 9 as shown in

[0051] The feeding mechanism 3 includes a fabric roller 31, an electric telescopic rod 32 and a support guide groove 33. The fabric roller 31 is rotatably installed at the side of the top of the machine body 1 through a bracket. The electric telescopic rod 32 is fixedly connected to the side of the top inside the machine body 1. The support guide groove 33 is fixedly installed at the side of the bottom inside the machine body 1 through a frame. At both ends of the outer circumferential surface of the fabric roller 31, discs 34 are fixedly connected. A semi-circular groove 35 is formed in the middle of the outer circumferential surface of the disc 34. A traction component 36 is installed inside the machine body 1.

[0052] The semi-circular grooves 35 are evenly distributed in the middle of the outer circumferential surface of the disc 34. There are two support guide grooves 33, and the two support guide grooves 33 are symmetrically installed along the central axis of the middle of the machine body 1. The electric telescopic rod 32 is horizontally installed.

[0053] The traction assembly 36 includes a U-shaped frame 361 which is slidably installed between the U-shaped frame 361 and the body 1. The telescopic end of the electric telescopic rod 32 is fixedly installed at the bottom of the inner side of the U-shaped frame 361. One end of the top of the U-shaped frame 361 is fixedly connected with an arc-shaped clamping plate 362, and the arc-shaped clamping plate 362 and the disc 34 are installed at the same height. A semi-circular convex block 363 is fixedly connected to the inner arc surface of the arc-shaped clamping plate 362. A driving roller 364 and a driven roller 365 are successively rotatably installed at the top of the U-shaped frame 361 and away from one end of the arc-shaped clamping plate 362. A clamping tooth 366 is fixedly connected to the outer circumferential surface of the driving roller 364, and a strip-shaped clamping groove 367 is formed in the outer circumferential surface of the driven roller 365. The fabric of the graphene heating physiotherapy clothing to be detected is wound on the fabric roller 31, and one end of the fabric is passed between the driving roller 364 and the driven roller 365, and the driving roller 364 is driven to rotate by an external power source, so that the driving roller 364 drives the clamping tooth 366 to rotate together, and under the action of friction, the driving roller 364 and the driven roller 365 apply a pulling force to the fabric, and the fabric is fed by the rotation of the fabric roller 31, and the elasticity of different positions of the pulled fabric is detected.

[0054] There are two U-shaped frames 361, and the two U-shaped frames 361 are symmetrically installed along the central axis of the middle of the body 1. The semi-circular convex blocks 363 are evenly distributed on the inner arc surface of the arc-shaped clamping plate 362.

[0055] As the driving roller 364 rotates the clamping tooth 366 to the lowest position and the driven roller 365 rotates the semi-circular groove 35 to the highest position, the clamping tooth 366 and the semi-circular groove 35 are engaged to fix one end of the fabric, and the electric telescopic rod 32 is started to work. By extending the telescopic end of the electric telescopic rod 32, the U-shaped frame 361 can be pushed to move, so that the arc-shaped clamping plate 362 moves toward the side close to the disc 34, and the arc-shaped clamping plate 362 can be clamped on the surface of the disc 34, and the semi-circular convex block 363 is embedded into the semi-circular groove 35, thereby realizing self-locking, braking the fabric roller 31, and tensioning the fabric.

[0056] The driven roller 365 is installed directly below the driving roller 364, and both the clamping tooth 366 and the strip-shaped clamping groove 367 are trapezoidal.

[0057] During use, first wind the fabric of the graphene heating physiotherapy clothing to be detected on the fabric roller 31, pass one end of the fabric between the driving roller 364 and the driven roller 365, and drive the driving roller 364 to rotate by an external power source, so that the driving roller 364 drives the clamping tooth 366 to rotate together, and under the action of friction, the driving roller 364 and the driven roller 365 apply a pulling force to the fabric, and the fabric is fed by the rotation of the fabric roller 31;

[0058] And as the driving roller 364 rotates the clamping teeth 366 to the lowest position and the driven roller 365 rotates the semi-circular groove 35 to the highest position, by engaging the clamping teeth 366 with the semi-circular groove 35, one end of the fabric can be fixed, and then the electric telescopic rod 32 is activated to work. By extending the telescopic end of the electric telescopic rod 32, the U-shaped frame 361 can be pushed and moved, causing the arc-shaped clamping plate 362 to move towards the side close to the disc 34, so that the arc-shaped clamping plate 362 can be clamped on the surface of the disc 34, and the semi-circular convex block 363 is embedded into the interior of the semi-circular groove 35, thereby achieving self-locking, braking the fabric roller 31, and tensioning the fabric;

[0059] At this time, the staff activates the hydraulic cylinder 41 to work. By extending the output end of the hydraulic cylinder 41, the pressing teeth 42 can be driven to move downward. The servo motor 44 and the spherical pressing member 45 will move downward together with the pressing teeth 42. Then, the spherical end at the bottom of the spherical pressing member 45 can be used to contact the fabric of the graphene heating physiotherapy clothing, and as the output end of the hydraulic cylinder 41 continues to extend, the spherical pressing member 45 will continue to move downward, thereby pressing the fabric of the graphene heating physiotherapy clothing;

[0060] Meanwhile, the pneumatic clamp 55 clamps and fixes the side of the fabric of the graphene heating physiotherapy clothing to be detected. As the pressing teeth 42 move downward, the roller 43 is driven to move downward together. Then, the roller 43 can be used to roll and press the wedge-shaped force-receiving block 53. Under the sliding connection of the connecting slider 52, the two symmetric wedge-shaped force-receiving blocks 53 drive the pneumatic clamp 55 to move outward, and the reset elastic piece 54 is compressed. By moving the pneumatic clamp 55 outward, the fabric of the graphene heating physiotherapy clothing is stretched to both sides;

[0061] As the spherical pressing member 45 moves downward to press the fabric, and the spherical end at the bottom of the spherical pressing member 45 is inserted into the interior of the semi-circular cap 563, and the limiting stirrup 46 is embedded into the arc-shaped slot 565, the contact area between the fabric and the spherical pressing member 45 can be increased. The staff activates the servo motor 44 to work. By rotating the output end of the servo motor 44, the spherical pressing member 45 can be driven to rotate, so that the fabric is subjected to a torque force in the circumferential direction;

[0062] And it is installed at the center of the bushing 561 through the connecting guide rod 562, so that the connecting guide rod 562 can slide up and down and can also rotate. As the spherical ball pressing member 45 moves downward, the semi-circular cap 563 is subjected to a downward pressing force, and under the guidance of the connecting guide rod 562, the semi-circular cap 563 moves downward and compresses the torsion spring 564. When the spherical ball pressing member 45 rotates, and under the rotational connection of the connecting guide rod 562, the semi-circular cap 563 is driven by the spherical ball pressing member 45 to rotate together, and the torsion spring 564 undergoes elastic deformation under the torque force, and the operation between the structures is smooth;

[0063] Then, by contracting the telescopic end of the hydraulic cylinder 41, the pressing teeth 42 can be driven to move upward, so that the spherical ball pressing member 45 is moved out of the semi-circular cap 563, and the above actions can be repeated to continuously detect the elasticity of the fabric.

[0064] 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 such actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are 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 also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including one..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0065] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood 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. An elastic detection device for a graphene heating physiotherapy clothing fabric, characterized in that, Including: A machine body (1), and a support platform (2) fixedly installed at the middle of the top of the machine body (1). A feeding mechanism (3) is installed on the top of the machine body (1), and an auxiliary mechanism (5) is installed at the center of the top of the machine body (1); A pressing mechanism (4), which is used for performing an elasticity test on the fabric of the graphene heating physiotherapy suit. The pressing mechanism (4) is installed at the middle of the top of the support platform (2); Among them, the pressing mechanism (4) includes a hydraulic cylinder (41) and a pressing tooth (42). The hydraulic cylinder (41) is installed at the middle of the top of the support platform (2). The pressing tooth (42) is fixedly installed at the telescopic end of the hydraulic cylinder (41). Two rollers (43) are rotatably installed at both ends of the bottom of the pressing tooth (42). A servo motor (44) is installed at the middle of the top of the inner cavity of the pressing tooth (42). The output end of the servo motor (44) is fixedly connected to a spherical pressing member (45). A limiting stirrup (46) is fixedly connected to the spherical surface at the bottom of the spherical pressing member (45); The auxiliary mechanism (5) includes a rectangular guide rail (51) and a connecting slider (52). The rectangular guide rail (51) is fixedly installed at the center of the top of the machine body (1). The connecting slider (52) is slidably installed inside the rectangular guide rail (51). The top of the connecting slider (52) is fixedly connected to a wedge-shaped force-receiving block (53). A reset spring piece (54) is fixedly connected between the surface of the wedge-shaped force-receiving block (53) and the side of the inner cavity of the rectangular guide rail (51). A pneumatic clamp (55) is installed at the side of the surface of the wedge-shaped force-receiving block (53). A support assembly (56) is installed at the middle of the top of the rectangular guide rail (51).

2. The elastic detection device for the graphene heating physiotherapy clothing fabric according to claim 1, wherein: The hydraulic cylinder (41) is installed vertically. There are two rollers (43), and the two rollers (43) are symmetrically installed along the central axis of the middle of the pressing tooth (42). The limiting stirrups (46) are evenly distributed on the spherical surface at the bottom of the spherical pressing member (45).

3. An elastic detection device for the fabric of a graphene heating physiotherapy suit according to claim 1, characterized in that: The inclined surface of the wedge-shaped force-receiving block (53) is in contact with the outer circular surface of the roller (43), and the reset spring piece (54) is arc-shaped.

4. An elastic detection device for a graphene heating physiotherapy clothing fabric according to claim 1, characterized in that: The support assembly (56) includes a bushing (561). The bushing (561) is fixedly installed at the center of the rectangular guide rail (51). A connecting guide rod (562) is installed at the center of the inside of the bushing (561). The top end of the connecting guide rod (562) is fixedly connected to a semi-circular cap (563), and the opening of the semi-circular cap (563) faces upward. A torsion spring (564) is fixedly installed between the bottom of the semi-circular cap (563) and the top of the rectangular guide rail (51). An arc-shaped card slot (565) is formed in the inner cavity of the semi-circular cap (563).

5. An elastic detection device for a graphene heating physiotherapy clothing fabric according to claim 4, characterized in that: The bottom end of the rectangular guide rail (51) extends to the bottom of the rectangular guide rail (51). The connecting guide rod (562) passes through the middle of the torsion spring (564). The arc-shaped card slots (565) are evenly distributed in the inner cavity of the semi-circular cap (563).

6. The elastic detection device for the graphene heating physiotherapy clothing fabric according to claim 1, wherein: The feeding mechanism (3) includes a fabric roller (31), an electric telescopic rod (32), and a support guide groove (33). The fabric roller (31) is rotatably mounted on the side at the top of the machine body (1) through a bracket. The electric telescopic rod (32) is fixedly connected to the side at the top of the inner cavity of the machine body (1). The support guide groove (33) is fixedly mounted on the side at the bottom of the inner cavity of the machine body (1) through a frame body. Both ends of the outer circumferential surface of the fabric roller (31) are fixedly connected with discs (34). A semi-circular groove (35) is formed in the middle of the outer circumferential surface of the disc (34). A traction assembly (36) is installed inside the machine body (1).

7. An elastic detection device for a graphene heating physiotherapy clothing fabric according to claim 6, characterized in that: The semi-circular grooves (35) are evenly distributed in the middle of the outer circumferential surface of the disc (34). There are two support guide grooves (33), and the two support guide grooves (33) are symmetrically installed along the central axis of the middle of the machine body (1). The electric telescopic rod (32) is horizontally installed.

8. An elastic detection device for a graphene heating physiotherapy clothing fabric according to claim 6, characterized in that: The traction assembly (36) includes a U-shaped frame (361). The U-shaped frame (361) is slidably mounted between the U-shaped frame (361) and the machine body (1). The telescopic end of the electric telescopic rod (32) is fixedly installed at the bottom of the inner side surface of the U-shaped frame (361). One end of the top of the U-shaped frame (361) is fixedly connected with an arc-shaped clamping plate (362), and the arc-shaped clamping plate (362) and the disc (34) are installed at the same height. A semi-circular raised block (363) is fixedly connected to the inner arc surface of the arc-shaped clamping plate (362). A driving roller (364) and a driven roller (365) are sequentially rotatably installed at the top of the U-shaped frame (361) and away from the arc-shaped clamping plate (362). A clamping tooth (366) is fixedly connected to the outer circumferential surface of the driving roller (364). A strip-shaped clamping groove (367) is formed in the outer circumferential surface of the driven roller (365).

9. An elastic detection device for a graphene heating physiotherapy clothing fabric according to claim 8, characterized in that: There are two U-shaped frames (361), and the two U-shaped frames (361) are symmetrically installed along the central axis of the middle of the machine body (1). The semi-circular raised blocks (363) are evenly distributed on the inner arc surface of the arc-shaped clamping plate (362).

10. An elastic detection device for a graphene heating physiotherapy clothing fabric according to claim 8, characterized in that: The driven roller (365) is installed directly below the driving roller (364). Both the clamping tooth (366) and the strip-shaped clamping groove (367) are trapezoidal.

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