Intelligent composite twist measuring device and method for textile

Abstract

The application discloses a kind of intelligent composite twist measuring device for textile, it is related to twist measuring technical field, including chassis, the bottom bracket top middle part position is clamped with rack, and the bottom bracket top is located at the rack both sides position and is provided with rotating untwist and tight mechanism, rotating inner cylinder, utilize through gear ring power transmission, it is convenient for inner cylinder with transmission gear and adjusting rod rotation, push axle sleeve and clamping frame move, the yarn side is clamped and fixed, the structure of the present application is scientific and reasonable, it is safe and convenient to use, is provided with rotating untwist and tight mechanism, by rotating inner cylinder and the cooperation of gear ring, it is convenient for with transmission gear and adjusting rod rotation, push axle sleeve and clamping frame slide along the outside of limit frame, the distance between two clamping frames is changed, simultaneously rotating screw, drive two clamping plates relative movement, it is convenient for yarn both ends clamping and fixed, guarantee the stability of yarn, it is convenient for subsequent through rotating motor with yarn rotation.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of twist measurement, in particular to an intelligent composite textile twist measurement device and method. BACKGROUND

[0002] Yarn twist refers to the fact that in order to make yarn have certain physical and mechanical properties such as strength, elasticity, elongation, luster and hand feeling, twist is usually not evenly distributed on the whole yarn, and a twist tester needs to be used to measure the twist of the yarn.

[0003] However, the patent is inconvenient to separate the yarn twist, so that the yarns are intertwined together, affecting the shooting effect of the measurement video, and it is not convenient to shoot and read the number of yarn windings, errors are prone to occur, affecting the subsequent twist measurement results, and in the process of traction conveying, the yarn is prone to relaxation, affecting the winding effect, wrinkles are prone to occur, affecting the shooting of the measurement video. SUMMARY

[0004] The application provides an intelligent composite textile twist measurement device and method, which can effectively solve the problems of inconvenient separation of yarn twist, yarn intertwining, affecting the shooting effect of the measurement video, inconvenient shooting and reading of the number of yarn windings, errors prone to occur, affecting the subsequent twist measurement results, yarn relaxation in the process of traction conveying, affecting the winding effect, wrinkles prone to occur, and affecting the shooting of the measurement video.

[0005] To achieve the above purpose, the application provides the following technical scheme: an intelligent composite textile twist measurement device, comprising a chassis, a placing rack is connected to the middle part of the top end of the chassis, and a rotating twist separation and tensioning mechanism is arranged at the positions of the two sides of the top end of the chassis;

[0006] The top end of the chassis is symmetrically connected with a support plate at the position of one side of the placing rack, and a rotating ring is rotatably connected inside each of the two support plates;

[0007] A rotating motor is connected to the position of one side of the support plate at the top end of the chassis through a bolt, and a driving gear is fixedly sleeved with the driving gear at the bottom position outside the output shaft of the rotating motor;

[0008] The inner wall of the rotating ring is symmetrically clamped with a horizontal plate, one end of the two horizontal plates is clamped with a limiting frame, the outer side of the two limiting frames is movably connected with a clamping frame, one end of the two clamping frames is clamped with a shaft sleeve, the inside of the horizontal plate is rotatably connected with an adjusting rod at the inside of the shaft sleeve, one end of the two adjusting rods is clamped with a transmission gear.

[0009] The inner wall of the rotating ring is rotatably connected with an inner cylinder at one side, and the inner cylinder is clamped with a gear ring at one end on one side of the transmission gear, the other end of the rotating ring is connected with a top block through bolts, the top end of the two supporting plates is connected with a pressing counter through bolts, and the bottom of the pressing counter is installed with a touch switch at the top of the top block.

[0010] According to the above technical scheme, the driven gear and the driving gear are meshed with each other, the rotating motor is powered by an external power supply, one end of the adjusting rod is embedded in the inside of the shaft sleeve, and the outer side of the adjusting rod and the inner wall of the shaft sleeve are connected by threads, the transmission gear and the gear ring are meshed with each other, the pressing counter and the touch switch are powered by an internal power supply, and the signal output end of the touch switch is connected with the input end of the pressing counter.

[0011] According to the above technical scheme, the top end of the base is connected with a fixed plate through bolts on the other side of the placing frame, the inside of the fixed plate is clamped with a fixed cylinder, the inner wall of the fixed cylinder is clamped with a positioning plate at the top and bottom positions, the inside of the two positioning plates is movably connected with a sliding rod, one end of the two sliding rods on the same positioning plate is clamped with a connecting plate, a tension spring is clamped between the connecting plate and the positioning plate at the outer side of the sliding rod, and a lead screw is symmetrically rotatably connected between the two connecting plates, and a clamping plate is threadedly connected to the outer side top and bottom positions of the two lead screws.

[0012] The top end of the placing frame is symmetrically connected with an electric reciprocating linear slide rail through bolts, the inside of the two electric reciprocating linear slide rails is connected with a moving plate through threads, the top end of the two moving plates is connected with an n-shaped frame through bolts, the bottom end of the n-shaped frame is connected with a measuring video recorder through bolts at the middle position, the top end of the n-shaped frame is symmetrically connected with a traction rod through threads, the bottom end of the two traction rods is clamped with a backing plate, and the top end of the backing plate is clamped with a distribution needle at equal intervals.

[0013] Rotate the inner cylinder, use the gear ring to transmit power, facilitate the rotation of the inner cylinder with the transmission gear and the adjusting rod, push the shaft sleeve and the clamping frame to move, clamp and fix one side of the yarn, rotate the lead screw to drive the two clamping plates to move relatively, clamp and fix the other side of the yarn, cooperate the rotating motor, the driving gear and the driven gear to drive the rotating ring and the yarn to rotate, and untwist the yarn.

[0014] According to the technical scheme, the shaft center of the fixing cylinder and the shaft center of the rotating ring are located on the same horizontal line, one end of the slide rod is clamped with a baffle, the screw rotation directions of the top and bottom of the two lead screws are opposite, and rubber plates are clamped between the two clamping plates.

[0015] According to the technical scheme, the electric reciprocating linear slide rail and the measuring video recorder are powered by an external power supply, the branch wire is installed directly below the measuring video recorder, and the top end of the traction rod is clamped with a knob.

[0016] According to the technical scheme, the bottom frame is provided with traction winding anti-deviation mechanisms at both ends, the traction winding anti-deviation mechanisms comprise a fixed frame;

[0017] The top end of the bottom frame is symmetrically connected with fixed frames at both sides through bolts, bidirectional screw rods are rotatably connected in the fixed frames, movable blocks are threadedly connected to the top end and the bottom end of the outer side of the bidirectional screw rods and located in the fixed frames, clamping rollers are rotatably connected between the opposite two movable blocks;

[0018] One end of the fixed frame located on the same side is connected with an extension plate through a bolt, the other end of the two extension plates is connected with a sliding frame through a bolt, positioning rods are clamped in the two sliding frames, lifting plates are movably sleeved on the outer sides of the two positioning rods, supporting springs are clamped between the lifting plates and the sliding frames and located on the outer sides of the positioning rods, tight rollers are rotatably connected to the adjacent one end of the two lifting plates, sleeve rings are threadedly connected to the two ends of the outer side of the tight rollers, and grommets are rotatably connected to the adjacent one end of the two sleeve rings.

[0019] A vertical rod is rotatably connected to one side of the top end of the bottom frame, a tray is threadedly connected to the bottom position of the outer side of the vertical rod, top rods are movably connected at equal intervals on the outer side of the vertical rod, and the one end of the three top rods located on the same side is clamped with a spreading plate, and the spreading plate and the vertical rod are clamped with return springs at the positions on the outer side of the top rods.

[0020] A traction motor is connected to the bottom position of the vertical rod at the bottom end of the bottom frame through a bolt, a vertical frame is connected to one side of the vertical rod at the top end of the bottom frame through a bolt, a rotating cylinder is rotatably connected to the bottom position of the vertical frame at the bottom end of the bottom frame, a lifting rod is threadedly connected in the rotating cylinder, a lead block is clamped at the top end of the vertical frame and located in the rotating cylinder, travel switches are connected to the top end and the bottom end of the vertical frame and located at the positions on the outer side of the lifting rod through bolts, a micro motor is connected to one side of the rotating cylinder at the bottom end of the bottom frame through a bolt, and drive gears are fixedly sleeved on the outer side of the output shaft of the micro motor and the outer side of the rotating cylinder.

[0021] The yarn is passed through the clamp roller, and the two-way screw is rotated to move the two movable blocks inside the same fixed frame, the distance between the two clamp rollers is changed, the lifting plate and the tensioning roller are moved by the supporting spring to support the yarn, the vertical rod and the winding drum are rotated by the traction motor to wind the yarn, the driving gear and the rotating drum are rotated by the micro motor to push the lifting rod and the lead block up and down, and the height of the yarn is adjusted while the yarn is wound.

[0022] According to the above technical scheme, the top end of the two-way screw is clamped with a knob at the top of the fixed frame, the movable block is slidably connected to the inner wall of the fixed frame, and the two ends of the lifting plate are slidably connected to the inner wall of the sliding frame.

[0023] According to the above technical scheme, the output shaft of the traction motor is fixedly connected to the bottom end of the vertical rod, a cavity is formed in the vertical rod, a gasket is clamped at one end of the top rod inside the cavity, and anti-skid lines are uniformly formed on the outer side of the opening plate.

[0024] According to the above technical scheme, the two driving gears are meshed with each other, the traction motor, the travel switch and the micro motor are all powered by an external power source, the signal output end of the travel switch is connected to the input end of the micro motor, the two ends of the lead block are slidably connected to the inner wall of the vertical frame, and a threading hole is formed in the lead block.

[0025] According to the above technical scheme, a kind of intelligent composite twist measurement method for textile, according to the measurement method of a kind of intelligent composite twist measurement device for textile, including the following steps:

[0026] S1, one end of the yarn is passed through the clamp roller, and is passed through the tensioning roller, after rotating ring and fixed cylinder, from the clamp roller on the other side of the top end of the chassis, it is convenient for subsequent one end of the yarn to pass through the lead block and be wound on the outer side of the take-up drum;

[0027] S2, start traction motor to drive vertical rod and take-up drum rotation, winding the yarn, while micro motor, drive gear and rotating drum rotation, push the lifting rod and lead block inside the vertical frame even sliding, side height of yarn, side winding the yarn;

[0028] S3, when the sample needs to be measured, stop traction motor, rotate inner cylinder and push transmission gear and adjusting rod rotation by gear ring, force shaft sleeve and clamping frame to move, clamp one end of the yarn, then rotate lead screw, drive two clamping plates to move, clamp the other side of the yarn;

[0029] S4, start rotating motor, then drive rotating ring, horizontal plate, limit frame and clamping frame rotation by the cooperation of driving gear and driven gear, force yarn to rotate, and untwist, while the tensioning spring moves the slide rod, connecting plate and clamping plate to tighten the yarn.

[0030] S5, the yarn after twisting is measured by measuring the video recorder, whether the yarn is completely twisted apart, and the traction rod is rotated to lift the base plate and the separating needle, the two yarns are separated, and the measuring video recorder and the separating needle are moved left and right by the electric reciprocating linear slide rail;

[0031] S6, the rotating ring is rotated, the top block is rotated, the touch switch is intermittently pushed to start the press counter, the number of rotations of the rotating ring is counted, then the twist of the yarn is calculated, after the measurement is completed, the rotating motor is rotated again to twist the yarn, the traction motor is started to wind the yarn, and the measurement sample is selected again.

[0032] Compared with the prior art, the present application has the advantages that the structure is scientific and reasonable, and the use is safe and convenient. 1. The rotating untwisting and tensioning mechanism is provided, the inner cylinder and the gear ring are rotated to facilitate the rotation of the transmission gear and the adjusting rod, the shaft sleeve and the clamping frame are pushed to slide along the outer side of the limiting frame, the distance between the two clamping frames is changed, the two clamping plates are moved relative to each other by rotating the lead screw, the yarn ends are clamped and fixed, the stability of the yarn is ensured, the yarn is rotated by the cooperation of the rotating motor, the driving gear, the driven gear, the rotating ring, the horizontal plate, the limiting frame and the clamping frame, the yarn is untwisted and separated, the tensioning spring is stretched and retracted to move the slide rod, the connecting plate and the clamping plate, the tension of the yarn is maintained during untwisting, and the effect of untwisting of the yarn is observed.

[0034] In addition, the separating needle is lifted by the cooperation of the traction rod and the base plate, is inserted between the two yarns, the yarns are separated, the moving plate, the n-shaped frame, the traction rod and the separating needle are moved by the electric reciprocating linear slide rail, the untwisted yarns are separated and inspected, the yarns are photographed by the measuring video recorder, the number of rotations of the yarns is recorded during the untwisting process, whether the yarns are completely untwisted and separated is observed, the yarns are prevented from being intertwined together, the measurement accuracy is improved, the top block is rotated by the rotating ring, the touch switch is intermittently pushed to start the press counter, the number of rotations of the rotating ring is counted, the number of rotations of the yarn untwisting is obtained by observing the data displayed on the press counter after the yarn is completely untwisted and separated, and convenience is provided for subsequent measurement of the twist of the yarn.

[0035] 2、Set the traction winding anti-deviation mechanism, through the reset spring push open the support plate and the top rod moves, support the winding cylinder of different inner diameter, ensure the stability of the winding cylinder, through the cooperation of bidirectional screw, movable block and clamp roll, it is convenient to clamp and fix different size of yarn, improve the adaptability, in addition, through the support spring push the lifting plate and the taut roller moves, support the yarn, ensure the tightness of the yarn, at the same time, rotate the collar and push the pad ring to move, change the distance between the two pad ring, it is convenient to limit the yarn, prevent the yarn from deviating;

[0036] Through the traction motor drives the vertical rod and the winding cylinder rotates, winding, and using the lead block to guide the yarn, prevent the deviation, at the same time, through the cooperation of micro motor, drive gear, rotating drum, lifting rod, and travel switch, make the lead block in the vertical frame inside up and down reciprocating sliding, such as cycle, one side of the yarn height, one side of the yarn winding, convenient to wind the yarn on the winding cylinder, prevent the phenomenon of stacking, ensure the effect of winding.

[0037] In summary, through the cooperation of rotating untwisting and tightening mechanism and traction winding anti-deviation mechanism, it is convenient to traction, winding, and in winding, can stop, and select the appropriate measurement sample, then drive the selected yarn sample to rotate, untwist the yarn, at the same time, record the number of rotations, improve the effect of twist measurement, and after the measurement is completed, the yarn can be twisted to restore, then retraction, winding, convenient to select new sample, improve the convenience of sample selection, convenient to compare the measurement results, improve the effect of measurement. BRIEF DESCRIPTION OF DRAWINGS

[0038] The accompanying drawings are included to provide a further understanding of the application, and constitute a part of the specification, together with the embodiments of the application, to explain the application, and do not constitute the limitation of the application.

[0039] In the drawings:

[0040] Figure 1 is the structural schematic diagram of the application;

[0041] Figure 2 is the structural schematic diagram of the rotating untwisting and tightening mechanism of the application;

[0042] Figure 3 is the installation structure schematic diagram of the clamp plate of the application;

[0043] Figure 4 is the installation structure schematic diagram of the n type frame of the application;

[0044] Figure 5 is the installation structure schematic diagram of the clamp roll of the application;

[0045] Figure 6 is the structural schematic diagram of the traction and winding anti-deviation mechanism of the present application;

[0046] Figure 7 is the installation structural schematic diagram of the top rod of the present application;

[0047] Figure 8 is the step diagram of the twist measurement method of the present application.

[0048] Mark No. in the figure: 1, base frame; 2, placing rack;

[0049] 3, rotation untwisting and tightening mechanism; 301, support plate; 302, rotation ring; 303, driven gear; 304, rotation motor; 305, driving gear; 306, cross plate; 307, limiting rack; 308, clamping rack; 309, shaft sleeve; 310, adjusting rod; 311, transmission gear; 312, inner cylinder; 313, tooth ring; 314, top block; 315, pressing counter; 316, touch switch; 317, fixed plate; 318, fixed cylinder; 319, positioning plate; 320, sliding rod; 321, connecting plate; 322, tension spring; 323, lead screw; 324, clamping plate; 325, electric reciprocating linear slide rail; 326, moving plate; 327, n-shaped rack; 328, measurement video recorder; 329, traction rod; 330, pad plate; 331, separating needle;

[0050] 4, traction and winding anti-deviation mechanism; 401, fixed frame; 402, bidirectional screw; 403, movable block; 404, clamping roller; 405, extension plate; 406, sliding frame; 407, positioning rod; 408, lifting plate; 409, support spring; 410, tightening roller; 411, sleeve ring; 412, grommet; 413, vertical rod; 414, tray; 415, top rod; 416, opening plate; 417, return spring; 418, traction motor; 419, vertical frame; 420, rotating cylinder; 421, lifting rod; 422, lead block; 423, travel switch; 424, micro motor; 425, driving gear. DETAILED DESCRIPTION

[0051] The preferred embodiments of the present application are described below in conjunction with the accompanying drawings, and it should be understood that the preferred embodiments described herein are only used to illustrate and explain the present application, and are not used to limit the present application.

[0052] Embodiment: as Figures 1-7As shown, the present application provides a technical scheme, a kind of intelligent composite twist measuring device for textile, including chassis 1, the top end of chassis 1 is clamped with rack 2 at middle position, and the top end of chassis 1 is provided with rotating untwist and tension mechanism 3 at the position of both sides of rack 2, rotate inner cylinder 312, utilize through gear ring 313 to transmit power, it is convenient for inner cylinder 312 to rotate with transmission gear 311 and adjusting rod 310, push shaft sleeve 309 and clamping frame 308 move, the one side of yarn is clamped and fixed, rotate lead screw 323, drive two clamping plates 324 relative movement, the other side of yarn is clamped and fixed, through the cooperation of rotating motor 304, driving gear 305 and driven gear 303, drive rotating ring 302 and yarn rotation, untwist to yarn;

[0053] The both ends of chassis 1 are provided with traction winding deviation prevention mechanism 4, the yarn is passed through clamp roll 404, and rotating bidirectional screw rod 402 is moved with two movable blocks 403 inside the same fixed frame 401, the distance between the two clamp rolls 404 is changed, and the yarn is supported by supporting spring 409 pushing lifting plate 408 and tensioning roller 410 to move, the yarn is wound by traction motor 418 driving vertical rod 413 and winding drum to rotate, the yarn is wound by micro motor 424 driving drive gear 425 and rotating drum 420 to rotate, lifting rod 421 and lead block 422 are pushed to lift, the height of the yarn is adjusted, and the yarn is wound;

[0054] Rotating untwist and tension mechanism 3 includes support plate 301, rotating ring 302, driven gear 303, rotating motor 304, driving gear 305, cross plate 306, limiting frame 307, clamping frame 308, shaft sleeve 309, adjusting rod 310, transmission gear 311, inner cylinder 312, gear ring 313, top block 314, pressing counter 315, touch switch 316, fixed plate 317, fixed cylinder 318, positioning plate 319, slide rod 320, connecting plate 321, tension spring 322, lead screw 323, clamping plate 324, electric reciprocating linear slide 325, moving plate 326, n-shaped frame 327, measurement video recorder 328, traction rod 329, pad plate 330 and line dividing needle 331.

[0055] The top end of chassis 1 is connected with support plate 301 through bolt on one side of rack 2, the both sides of support plate 301 are rotatably connected with rotating ring 302, the outer side of rotating ring 302 is fixedly sleeved with driven gear 303 between the both sides of support plate 301, the top end of chassis 1 is connected with rotating motor 304 through bolt on one side of support plate 301, and the output shaft of rotating motor 304 is fixedly sleeved with driving gear 305 at the bottom position of driven gear 303.

[0056] The inner wall of the rotating ring 302 is symmetrically clamped with a horizontal plate 306, the adjacent one end of the two horizontal plates 306 is clamped with a limiting frame 307, the outer side of the two limiting frames 307 is movably connected with a clamping frame 308, the opposite one end of the two clamping frames 308 is clamped with a shaft sleeve 309, the inside of the horizontal plate 306 is rotatably connected with an adjusting rod 310 at the inside position of the shaft sleeve 309, the opposite one end of the two adjusting rods 310 is clamped with a transmission gear 311, the inner wall of the rotating ring 302 is rotatably connected with an inner cylinder 312 at one side position, and the one end of the inner cylinder 312 is clamped with a gear ring 313 at one side position of the transmission gear 311, the other end of the rotating ring 302 is connected with a top block 314 through bolts, the top end of the two supporting plates 301 is connected with a press counter 315 through bolts, and the bottom of the press counter 315 is installed with a touch switch 316 at the top position of the top block 314, the model of the press counter 315 is nJJS8509, in order to conveniently drive the yarn to rotate, the driven gear 303 and the driving gear 305 are meshed with each other, the rotating motor 304 is powered by an external power supply, the one end of the adjusting rod 310 is embedded into the inside of the shaft sleeve 309, and the outer side of the adjusting rod 310 is connected with the inner wall of the shaft sleeve 309 through threads, the transmission gear 311 and the gear ring 313 are meshed with each other, the press counter 315 and the touch switch 316 are powered by an internal power supply, and the signal output end of the touch switch 316 is connected with the input end of the press counter 315;

[0057] The top end of the base frame 1 is connected with a fixed plate 317 through bolts at the other side position of the placing frame 2, the fixed plate 317 is clamped with a fixed cylinder 318, the inner wall top and bottom positions of the fixed cylinder 318 are clamped with positioning plates 319, the inner sides of the two positioning plates 319 are movably connected with slide rods 320, the one end of the two slide rods 320 located on the same positioning plate 319 is clamped with a connecting plate 321, the connecting plate 321 and the positioning plate 319 are clamped with a tension spring 322 at the outer side position of the slide rod 320 between them, the two connecting plates 321 are symmetrically rotatably connected with lead screws 323, the outer side top and bottom positions of the two lead screws 323 are threadedly sleeved with clamping plates 324, in order to clamp the yarn, the shaft center of the fixed cylinder 318 and the shaft center of the rotating ring 302 are located on the same horizontal line, the one end of the slide rod 320 is clamped with a baffle, the thread rotation directions of the outer side top and bottom positions of the two lead screws 323 are opposite, and the two clamping plates 324 are clamped with rubber plates between them;

[0058] The top end of the rack 2 is symmetrically connected with electric reciprocating linear slide rails 325 through bolts, the type of the electric reciprocating linear slide rails 325 is DS45, the inside of the two electric reciprocating linear slide rails 325 is connected with moving plates 326 through threads, the top end of the two moving plates 326 is connected with n-shaped racks 327 through bolts, the bottom end of the n-shaped rack 327 is connected with a measuring video recorder 328 through a bolt, the top end of the n-shaped rack 327 is symmetrically connected with traction rods 329 through threads, the bottom end of the two traction rods 329 is clamped with a pad plate 330, the top end of the pad plate 330 is clamped with a line separating needle 331 at equal intervals, in order to facilitate the measurement of whether the yarn wound together is separated, the electric reciprocating linear slide rails 325 and the measuring video recorder 328 are powered by an external power supply, the line separating needle 331 is installed directly below the measuring video recorder 328, and the top end of the traction rod 329 is clamped with a knob;

[0059] The traction and winding anti-deviation mechanism 4 comprises a fixed frame 401, a bidirectional screw rod 402, a movable block 403, a clamp roller 404, an extension plate 405, a sliding frame 406, a positioning rod 407, a lifting plate 408, a supporting spring 409, a tensioning roller 410, a sleeve ring 411, a gasket ring 412, a vertical rod 413, a tray 414, a jacking rod 415, a spreading plate 416, a return spring 417, a traction motor 418, a vertical frame 419, a vertical frame 419, a rotating drum 420, a lifting rod 421, a lead block 422, a travel switch 423, a micro motor 424 and a drive gear 425;

[0060] The top end of the bottom frame 1 is symmetrically connected with fixed frames 401 through bolts, the inside of the fixed frame 401 is rotatably connected with a bidirectional screw rod 402, the outside top end and the bottom end of the bidirectional screw rod 402 are sleeved with movable blocks 403 through threads at the inside position of the fixed frame 401, the clamp rollers 404 are rotatably connected between the opposite two movable blocks 403, one end of the two fixed frames 401 on the same side is connected with an extension plate 405 through a bolt, the other end of the two extension plates 405 is connected with a sliding frame 406 through a bolt, the inside of the two sliding frames 406 is clamped with a positioning rod 407, the outside of the two positioning rods 407 movably sleeves with a lifting plate 408, the supporting springs 409 are clamped between the lifting plate 408 and the sliding frame 406 at the outside position of the positioning rod 407, one end of the two lifting plates 408 adjacent to each other is rotatably connected with a tensioning roller 410, the outside two ends of the tensioning roller 410 are sleeved with sleeve rings 411 through threads, the adjacent one end of the two sleeve rings 411 is rotatably connected with a gasket ring 412, in order to facilitate clamping and fixing the yarn, a knob is clamped at the top position of the fixed frame 401 through a thread at the top end of the bidirectional screw rod 402, the movable block 403 is slidably connected with the inner wall of the fixed frame 401, and the two ends of the lifting plate 408 are slidably connected with the inner wall of the sliding frame 406;

[0061] The vertical rod 413 is rotatably connected to one side of the top end of the chassis 1, a tray 414 is threadedly connected to the bottom of the outer side of the vertical rod 413, equidistantly movable top rods 415 are connected to the outer side of the vertical rod 413, and one end of each of the three top rods 415 on the same side is clamped with a support plate 416. In order to conveniently drive the wire roller to rotate, the output shaft of the traction motor 418 is fixedly connected to the bottom end of the vertical rod 413, a cavity is formed in the vertical rod 413, a gasket is clamped to the inner side of one end of the top rod 415, anti-skid lines are uniformly formed on the outer side of the support plate 416, a return spring 417 is clamped to the outer side of the top rod 415 between the support plate 416 and the vertical rod 413, the traction motor 418 is connected to the bottom of the vertical rod 413 through bolts, a vertical frame 419 is connected to one side of the top end of the chassis 1 through bolts, a rotating drum 420 is rotatably connected to the bottom of the vertical frame 419, a lifting rod 421 is threadedly connected to the inside of the rotating drum 420, a lead block 422 is clamped to the inner side of the top end of the lifting rod 421, travel switches 423 are connected to the outer side of the lifting rod 421 through bolts at the top end and the bottom end of the vertical frame 419, a micro motor 424 is connected to one side of the bottom end of the rotating drum 420 through bolts, drive gears 425 are fixedly connected to the outer side of the output shaft of the micro motor 424 and the outer side of the rotating drum 420, in order to conveniently push the lead block 422 to ascend and descend, the two drive gears 425 are meshed with each other, the traction motor 418, the travel switches 423 and the micro motor 424 are powered by an external power supply, the signal output end of the travel switch 423 is connected to the input end of the micro motor 424, and the lead block 422 is slidably connected to the inner wall of the vertical frame 419, and a threading hole is formed in the lead block 422.

[0062] As shown in the figure, a kind of intelligent composite twist measurement method for textile, including the following steps: Figure 8

[0063] S1, one end of the yarn is threaded through the clamp roller 404, and is wound around the tensioning roller 410, after the rotating ring 302 and the fixed cylinder 318, it is threaded out from the clamp roller 404 on the other side of the top end of the chassis 1, to facilitate the subsequent threading of the yarn through the lead block 422 and winding around the take-up drum outside;

[0064] S2, start the traction motor 418 to drive the vertical rod 413 and the take-up drum to rotate, and at the same time, the micro motor 424 drives the drive gear 425 and the rotating drum 420 to rotate, pushing the lifting rod 421 and the lead block 422 to slide uniformly in the vertical frame 419, while fine-tuning the height of the yarn, the yarn is wound up;

[0065] ​S3, when the sample needs to be measured, the traction motor 418 is stopped, the inner barrel 312 is rotated and the transmission gear 311 and the adjusting rod 310 are pushed to rotate through the gear ring 313, the shaft sleeve 309 and the clamping frame 308 are forced to move, one end of the yarn is clamped, and then the lead screw 323 is rotated to drive the two clamping plates 324 to move relatively to clamp and fix the other side of the yarn;

[0066] S4, the rotating motor 304 is started, the rotating ring 302, the horizontal plate 306, the limiting frame 307 and the clamping frame 308 are driven to rotate through the cooperation of the driving gear 305 and the driven gear 303, the yarn is forced to rotate to perform untwisting, and the slide rod 320, the connecting plate 321 and the clamping plate 324 are moved by the tension spring 322 to tighten the yarn;

[0067] S5, the untwisted yarn is photographed and measured by the measuring video recorder 328, whether the yarn is completely untwisted is determined, the traction rod 329 is rotated to drive the backing plate 330 and the separating needle 331 to rise, the two yarns are separated, and the measuring video recorder 328 and the separating needle 331 are moved left and right by the electric reciprocating linear slide rail 325;

[0068] S6, the rotating ring 302 is rotated to drive the top block 314 to rotate, the touch switch 316 is intermittently pushed to start the pressing counter 315, the number of rotations of the rotating ring 302 is counted, the twist of the yarn is calculated, the yarn is rotated again by the rotating motor 304 to perform twisting reset, then the traction motor 418 is started to wind the yarn, and the measurement sample is selected again.

[0069] The working principle and use process of the application are as follows: firstly, the take-up drum is sleeved outside the vertical rod 413, the supporting plate 416 and the top rod 415 are moved by the extension and retraction characteristics of the reset spring 417, the supporting plate 416 outside is tightly fitted with the inner wall of the take-up drum, so that the take-up drum is supported and limited, the stability of the take-up drum is ensured, then the yarn is clamped through the clamping rollers 404 on one side of the top end of the base frame 1, the two movable blocks 403 inside the same fixed frame 401 are moved relatively by rotating the bidirectional screw rod 402, the distance between the two clamping rollers 404 is changed, the yarn of different sizes is clamped and fixed, one end of the yarn is wound around the tightening roller 410, the distance between the two grommets 412 is changed by rotating the grommet 411 to push the gasket 412, the yarn is limited, the yarn is prevented from deviating, the supporting spring 409 is used to extend and retract, the lifting plate 408 and the tightening roller 410 are moved, the yarn is supported, and the tightness of the yarn is ensured.

[0070] Then, the yarn end passes through the rotating ring 302 and the fixed cylinder 318, passes out from the clamp roller 404 on the other side of the top end of the chassis 1, and passes through the lead block 422, and then is wound on the outside of the take-up cylinder, so that the traction motor 418 drives the vertical rod 413 and the take-up cylinder to rotate, and the yarn is wound, and at the same time, the micro motor 424 is started synchronously, and the power is transmitted through the cooperation of the drive gear 425, to drive the rotating drum 420 to rotate, to push the lifting rod 421 and the lead block 422 to slide uniformly inside the vertical frame 419, and when the lead block 422 rises to the highest point of the vertical frame 419, the top end of the lead block 422 contacts the travel switch 423, to change the direction of the micro motor 424, to drive the rotating drum 420 to reverse, to pull the lifting rod 421 and the lead block 422 to slide downward inside the vertical frame 419, and when the lead block 422 descends to the lowest point of the vertical frame 419, it contacts the travel switch 423 again, to change the direction of the micro motor 424 again, to drive the rotating drum 420 to rotate forward, and so on, to fine-tune the height of the yarn while winding the yarn, to facilitate uniform winding of the yarn on the take-up cylinder, to prevent stacking, and to ensure the winding effect;

[0071] Then, the traction motor 418 is stopped, the inner cylinder 312 is rotated, the power is transmitted through the cooperation of the gear ring 313, the transmission gear 311 and the adjusting rod 310 are rotated, the clamping frame 308 is limited by the limiting frame 307, the adjusting rod 310 pushes the shaft sleeve 309 and the clamping frame 308 to move, the distance between the two clamping frames 308 is changed, the yarn on one side is clamped and fixed, the screw rod 323 is rotated, the two clamping plates 324 are relatively moved, the yarn on the other side is clamped and fixed, the rotating motor 304 is started, the power is transmitted through the cooperation of the driving gear 305 and the driven gear 303, the rotating ring 302 is rotated, and the yarn is rotated through the cooperation of the horizontal plate 306, the limiting frame 307 and the clamping frame 308, to untwist the yarn;

[0072] In addition, with the continuous rotation of the yarn, the twisted yarn wound together is untwisted and separated, the two twisted yarns wound together are parallel, the traction rod 329 is rotated to lift the backing plate 330 and the separating needle 331, the separating needle 331 is convenient to separate the two yarns, and the electric reciprocating linear slide 325 is used to move the moving plate 326, the n-shaped frame 327, the traction rod 329 and the separating needle 331 left and right, to inspect the untwisted and separated yarn, and the measuring video recorder 328 is used for shooting comparison, to observe whether the yarn is completely untwisted and separated, and the measurement accuracy is improved;

[0073] Finally, when the rotating ring 302 rotates, the top block 314 rotates with it, and then intermittently pushes the touch switch 316 to start the press counter 315, counting the number of rotations of the rotating ring 302, and when the yarn is completely untwisted and separated, the rotating motor 304 is stopped. By observing the data displayed on the press counter 315, the number of rotations of the yarn untwisting is obtained, which provides convenience for subsequent measurement of the twist of the yarn. In addition, in the process of untwisting, the tension spring 322 is stretched and contracted, pulling the slide rod 320, the connecting plate 321 and the clamping plate 324 to move, so that the tightness of the yarn is always maintained, and the effect of untwisting the yarn is observed conveniently.

[0074] Finally, it should be noted that the above description is only a preferred example of the present application and does not limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent replacements to some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A smart composite twist measuring device for textile, comprising a base frame (1), characterized in that: The bottom frame (1) top end middle position is connected with the rack (2), and the bottom frame (1) top end is provided with a rotating untwisting and tightening mechanism (3) on both sides of the rack (2), the rotating untwisting and tightening mechanism (3) comprises a support plate (301); The bottom frame (1) top end is connected with the rack (2), and the bottom frame (1) top end is provided with a rotating untwisting and tightening mechanism (3) on both sides of the rack (2), the rotating untwisting and tightening mechanism (3) comprises a support plate (301); The bottom frame (1) top end is connected with the rack (2), and the bottom frame (1) top end is provided with a rotating untwisting and tightening mechanism (3) on both sides of the rack (2), the rotating untwisting and tightening mechanism (3) comprises a support plate (301); The rotating ring (302) inner wall is connected with the horizontal plate (306), the two horizontal plates (306) adjacent one end are connected with the limiting frame (307), the two limiting frames (307) outer sides are movably connected with the clamping frame (308), the two clamping frames (308) opposite one end are connected with the shaft sleeve (309), the horizontal plate (306) inside is rotatably connected with the adjusting rod (310) inside the shaft sleeve (309), and the two adjusting rods (310) opposite one end are connected with the transmission gear (311); The rotating ring (302) inner wall one side position is rotatably connected with the inner cylinder (312), and the inner cylinder (312) one end is connected with the gear ring (313) on the one side of the transmission gear (311), the rotating ring (302) outer side end is connected with the top block (314) through the bolt, and the two support plates (301) top end are connected with the pressing counter (315) through the bolt, and the pressing counter (315) bottom is installed with the touch switch (316) on the top of the top block (314); The driven gear (303) and the driving gear (305) are engaged with each other, the rotating motor (304) is powered by an external power supply, the adjusting rod (310) outer side and the shaft sleeve (309) inner wall are connected by threads, and the adjusting rod (310) threaded end is embedded in the shaft sleeve (309) inside, the transmission gear (311) and the gear ring (313) are engaged with each other, the pressing counter (315) and the touch switch (316) are powered by an internal power supply, and the signal output end of the touch switch (316) is connected with the input end of the pressing counter (315); The bottom frame (1) top end is connected with the rack (2), and the bottom frame (1) top end is provided with a rotating untwisting and tightening mechanism (3) on both sides of the rack (2), the rotating untwisting and tightening mechanism (3) comprises a support plate (301); The top end of the chassis (1) is connected with a fixed plate (317) at the other side of the rack (2) through bolts, the fixed plate (317) is connected with a fixed cylinder (318) inside, the inner wall top and bottom of the fixed cylinder (318) are connected with positioning plates (319), the two positioning plates (319) are movably connected with slide rods (320) inside, the two slide rods (320) on the same positioning plate (319) are connected with connecting plates (321) at one end, and the connecting plates (321) and the positioning plates (319) are connected with tension springs (322) at the outer side of the slide rods (320), the two connecting plates (321) are symmetrically connected with lead screws (323), and the outer side top and bottom of the two lead screws (323) are connected with clamping plates (324) through threads. The top end of the rack (2) is connected with electric reciprocating linear slides (325) through bolts, the two electric reciprocating linear slides (325) are connected with moving plates (326) through threads inside, the top end of the two moving plates (326) is connected with n-shaped frames (327) through bolts, the bottom end of the n-shaped frame (327) is connected with a measuring video recorder (328) through bolts, the top end of the n-shaped frame (327) is connected with traction rods (329) through threads, the bottom end of the two traction rods (329) is connected with a spacer plate (330) at both ends, and the top end of the spacer plate (330) is connected with distribution needles (331) at equal intervals. The inner cylinder (312) is rotated, the power is transmitted through the gear ring (313), the inner cylinder (312) is rotated with the transmission gear (311) and the adjusting rod (310), the shaft sleeve (309) and the clamping frame (308) are moved, one side of the yarn is clamped and fixed, the lead screw (323) is rotated, the two clamping plates (324) are relatively moved, the other side of the yarn is clamped and fixed, the rotating ring (302) and the yarn are rotated through the cooperation of the rotating motor (304), the driving gear (305) and the driven gear (303), and the yarn is untwisted.

2. The smart twist measuring device for textile composite according to claim 1, characterized in that: The shaft of the fixed cylinder (318) and the shaft of the rotating ring (302) are located on the same horizontal line, one end of the slide rod (320) is connected with a baffle, the screw rotation directions of the top and bottom of the two lead screws (323) are opposite, and the two clamping plates (324) are connected with rubber plates.

3. The smart twist measuring device for textile composite according to claim 1, wherein: The electric reciprocating linear slide (325) and the measuring video recorder (328) are powered by an external power supply, the distribution needle (331) is installed directly below the measuring video recorder (328), and the top end of the traction rod (329) is connected with a knob.

4. The smart twist measuring device for textile composite according to claim 1, characterized in that: The two ends of the chassis (1) are provided with traction winding anti-deviation mechanisms (4), the traction winding anti-deviation mechanism (4) comprises a fixed frame (401). The bottom frame (1) top end both sides position place all through the bolt symmetry connection has the fixed frame (401), the fixed frame (401) inside rotation connection has the two-way screw rod (402), the two-way screw rod (402) outside top end and bottom end are located fixed frame (401) inside position place all through the thread sleeve and have the movable block (403), opposite two The movable block (403) between all rotation connection has the clamp roller (404); The fixed frame (401) of the same side two one end all through the bolt connection has the extension plate (405), two The extension plate (405) other end all through the bolt connection has the slide frame (406), two The slide frame (406) inside all clamping has the positioning rod (407), two The positioning rod (407) outside activity sleeve has the lifting plate (408), and the lifting plate (408) and the slide frame (406) between the positioning rod (407) outside position place all clamping has the support spring (409), two The lifting plate (408) adjacent one end all rotation connection has the taut roller (410), the taut roller (410) outside both ends all through the thread sleeve and have the sleeve ring (411), two The sleeve ring (411) adjacent one end all rotation connection has the grommet (412); The bottom frame (1) top end one side position place rotation connection has the vertical rod (413), the vertical rod (413) outside bottom position place through the thread sleeve and have the tray (414), the vertical rod (413) outside equidistant activity connection has the top rod (415), and the three top rods (415) one end of the same side end clamping in a open plate (416), The open plate (416) and the vertical rod (413) between the top rod (415) outside position place all clamping has the reset spring (417); The bottom frame (1) bottom end is located at the bottom of the vertical rod (413) and is connected with the traction motor (418) through the bolt, the bottom frame (1) top end is located at the vertical rod (413) one side position place through the bolt connection has the vertical frame (419), the bottom frame (1) bottom end is located at the vertical frame (419) bottom position place rotation connection has the rotary drum (420), the rotary drum (420) inside through the thread connection has the lifting rod (421), the lifting rod (421) top end is located in the vertical frame (419) inside position place clamping has the lead block (422), The vertical frame (419) inside top end and bottom end are located at the outside of the lifting rod (421) and are connected with the travel switch (423) through the bolt, the bottom frame (1) bottom end is located at the rotary drum (420) one side position place through the bolt connection has the micro motor (424), The output shaft outside of the micro motor (424) and the outside of the rotary drum (420) are all fixedly connected with the drive gear (425). The yarn is passed through the clamp roller (404), and the bidirectional screw (402) is rotated to move the two movable blocks (403) inside the same fixed frame (401) to change the distance between the two clamp rollers (404), and the supporting spring (409) pushes the lifting plate (408) and the tensioning roller (410) to move to support the yarn, the traction motor (418) drives the vertical rod (413) and the winding drum to rotate to wind the yarn, the micro motor (424) drives the drive gear (425) and the rotating drum (420) to rotate, pushes the lifting rod (421) and the lead block (422) to lift, and adjusts the height of the yarn while winding the yarn.

5. The smart composite twist measuring device for textile according to claim 4, wherein: The top end of the bidirectional screw (402) is clamped with a knob at the top position of the fixed frame (401), the movable block (403) is slidably connected with the inner wall of the fixed frame (401), and the lifting plate (408) is slidably connected with the inner wall of the sliding frame (406).

6. The smart composite twist measuring device for textile according to claim 4, wherein: The output shaft of the traction motor (418) is fixedly connected with the bottom end of the vertical rod (413), the vertical rod (413) is internally provided with a cavity, the top rod (415) is clamped with a gasket at the position inside the cavity, and the outer side of the opening plate (416) is uniformly provided with anti-skid lines.

7. The smart composite twist measuring device for textile according to claim 4, wherein: The two drive gears (425) are meshed with each other, the traction motor (418), the travel switch (423) and the micro motor (424) are all powered by an external power source, the signal output end of the travel switch (423) is connected with the input end of the micro motor (424), the lead block (422) is slidably connected with the inner wall of the vertical frame (419), and the lead block (422) is internally provided with a threading hole.

8. The measuring method of the smart composite twist measuring device for textiles according to claim 4, characterized in that: The method comprises the following steps: S1, one end of the yarn is passed through the clamp roller (404), and passes through the tensioning roller (410), passes through the rotating ring (302) and the fixed cylinder (318), and then is passed out from the clamp roller (404) on the other side of the top end of the base frame (1), so that the yarn can be conveniently passed through the lead block (422) and wound on the outside of the take-up drum; S2, the traction motor (418) is started to drive the vertical rod (413) and the take-up drum to rotate to wind the yarn, and the micro motor (424) drives the drive gear (425) and the rotating drum (420) to rotate, pushes the lifting rod (421) and the lead block (422) to slide uniformly in the vertical frame (419), adjusts the height of the yarn while winding the yarn; S3, when the sample needs to be measured, the traction motor (418) is stopped, the inner cylinder (312) is rotated, the transmission gear (311) and the adjusting rod (310) are pushed to rotate through the gear ring (313), the shaft sleeve (309) and the clamping frame (308) are forced to move, one end of the yarn is clamped, and then the lead screw (323) is rotated to drive the two clamping plates (324) to move relatively to clamp and fix the other side of the yarn. S4, start the rotating motor (304), and then through the cooperation of the driving gear (305) and the driven gear (303), drive the rotating ring (302), the horizontal plate (306), the limiting frame (307) and the clamping frame (308) to rotate, force the yarn to rotate, and carry out untwisting, and at the same time, through the tension spring (322) to pull the slide rod (320), the connecting plate (321) and the clamping plate (324) to move, so as to tighten the yarn; S5, through the measuring video recorder (328) to measure the untwisted yarn, whether the yarn is completely untwisted and separated, and rotate the traction rod (329) to lift the base plate (330) and the separating needle (331), and at the same time, use the electric reciprocating linear slide rail (325) to move the measuring video recorder (328) and the separating needle (331) left and right reciprocatingly; S6, the rotating ring (302) rotates, drives the top block (314) to rotate, intermittently drives the touch switch (316) to start the pressing counter (315), counts the number of rotations of the rotating ring (302), and then calculates the twist of the yarn, and at the same time, after the measurement is completed, the rotating motor (304) is started again to drive the yarn to rotate, and the yarn is twisted and reset, and then the traction motor (418) is started to wind the yarn, and the measurement sample is selected again.

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