A method and device for preparing high elastic textile yarn

Abstract

The present invention discloses a method and device for preparing a high-elastic textile yarn, which relates to the technical field of textile yarn preparation, and comprises a main body mechanism, wherein an adjusting mechanism is fixedly installed near the center of the top of the main body mechanism, and a winding mechanism is fixedly installed near the left edge of the top of the main body mechanism. In the present invention, under the action of the main body mechanism, the adjusting mechanism and the winding mechanism, the device can monitor the finished textile yarn during the winding process, and when an abnormality is detected, the textile yarn of the abnormal line segment can be cut off, and then the yarn is re-untwisted and twisted, so as to form a complete textile yarn with guaranteed quality, thereby improving the overall quality of the textile yarn.

Description

Technical Field

[0001] The invention relates to the technical field of textile yarn preparation, in particular to a method and equipment for preparing high-elastic textile yarn. Background Art

[0002] High-elastic textile yarn, commonly known as high-elastic yarn, is a textile with very good elasticity. This yarn can be extended to more than twice its original length when stretched, and it also has good resilience. High-elastic yarn is usually made of polyester fiber, nylon fiber, etc. These materials give the yarn good elasticity and durability. In the process of producing high-elastic yarn, polymerization, spinning, drawing, fixation and modification are usually involved. Among them, polymerization is to subject the polyester raw material to a polymerization reaction to form polyester long-chain molecules; spinning is to melt the polymerized polyester raw material by heating to form filaments; drawing is to stretch the spun filaments to increase their strength and elasticity; fixing is to cool and solidify the stretched filaments to keep their shape and performance when stretched. The main raw materials of parachute yarn include nylon yarn (polyamide fiber) and other high-performance fibers. Nylon yarn has become the most widely used fiber in parachute special spinning materials due to its good toughness, friction resistance, fatigue resistance and other characteristics.

[0003] In the prior art, such as Chinese patent number: CN107010473A, a yarn merging and drafting device for textile production is provided, including a first machine plate, a second machine plate and a machine rod, a first horizontal plate and a second horizontal plate are provided on the side of the first machine plate, a translation device is provided at the bottom of the first horizontal plate, and the translation device includes a mounting plate, a first cylinder and a horizontal push plate; a second cylinder is provided on the second horizontal plate, a yarn contact and pressure incorporation mechanism is provided on the second horizontal plate, the second cylinder is connected to the yarn contact and pressure incorporation mechanism, the yarn contact and pressure incorporation mechanism includes an elastic mechanism, a sleeve and a touch plate, the elastic mechanism is provided on the second horizontal plate, the sleeve is connected to the elastic mechanism, the sleeve is connected to the second cylinder, the touch plate is provided on one side of the horizontal push plate, and the touch plate is provided with a yarn merging slot; a driving device is provided on one side of the second machine plate, and the driving device is connected to a yarn collecting device. The present invention has a reasonable structural design and is easy to use. Multiple yarns are first merged and then drafted, and the yarns are straightened at the same time, the yarn tension is increased, and multiple yarns are prevented from being entangled.

[0004] Although the above-mentioned equipment can prevent multiple yarns from being entangled, the existing equipment produces raw fibers into textile yarns. During production, due to various problems (raw materials, production processes and the yarn itself), the yarns produced as a whole are prone to defects (such as hairiness, impurities, knots, etc.), and there is no device to monitor and reprocess the yarns during the winding process, resulting in the winding of problematic aspects of the yarn, which also affects subsequent use. Summary of the invention

[0005] The purpose of the present invention is to provide a preparation device for high-elastic textile yarn. Through automated detection by the equipment, the problematic section of textile yarn can be subjected to a process of removing, cutting, untwisting and re-twisting, thereby improving the overall quality of the textile yarn and effectively solving the problems raised in the above background.

[0006] To achieve the above object, the present invention provides the following technical solution: a preparation device for high elastic textile yarn, comprising a main body mechanism, an adjustment mechanism is fixedly installed near the center of the top of the main body mechanism, and a winding mechanism is fixedly installed near the left edge of the top of the main body mechanism;

[0007] The adjusting mechanism includes two supporting seats, a cross column is fixedly installed between the tops of the two supporting seats, the outer wall of the cross column is fixedly connected with three side plates, the tops of the three side plates are fixedly inserted with electric telescopic rods A, the telescopic ends of the three electric telescopic rods A are fixedly connected with linkage plates A, one side of the outer wall of the three linkage plates A is fixedly installed with slides, the tops of two of the three slides are fixedly installed with fixing rings, the interiors of the two fixing rings are provided with driving grooves A, the inner walls of the two driving grooves A are driven to rotate with driving annular plates, the interiors of the two driving annular plates are fixedly inserted with textile line limiting columns, the outer walls of the two textile line limiting columns are fixedly sleeved with gears A, the outer walls of the two gears A are meshed with gears B, one side of the outer walls of the two gears B are fixedly connected with rotating motors, and the bottoms of the two rotating motors are fixedly installed with the outer wall of the fixing ring.

[0008] Preferably, a group of driving grooves B are preset inside the two fixed rings, and guide wheels A are movably inserted into the inner surface walls of the two groups of driving grooves B.

[0009] Preferably, one side of the outer wall of the two textile line limiting columns is fixedly connected to a twisting roller, the outer walls of the two twisting rollers are fixedly connected to a hose, one side of the inner wall of the two twisting rollers is fixedly connected to a cylinder C, and the telescopic ends of the two cylinders C are fixedly connected to cutting blades.

[0010] Preferably, the outer walls of the two cutting blades are fixedly connected with a group of slides, the interiors of the two twisting rollers are preset with a group of movable grooves, and the outer walls of the two groups of slides are slidably embedded in the interiors of the movable grooves, a protruding ring is fixedly inserted on one side of the outer wall of one of the two twisting rollers, an electric telescopic rod B is fixedly inserted on the top of another of the three sliding seats, and the telescopic end fixed sleeve of the electric telescopic rod B is provided with a limit plate.

[0011] Preferably, the main structure includes a main box, two mounting plates are fixedly inserted at the bottom of the main box, a group of support pads are fixedly inserted at the bottom of the two mounting plates, and a conveyor frame is fixedly connected to the top of the main box near the right edge.

[0012] Preferably, a fixing groove is opened at the bottom of the inner wall of the conveying frame, and a cylinder A is fixedly inserted into the inner wall of the fixing groove. A group of sliding grooves are preset inside the conveying frame, and an adjusting column is embedded in one group of sliding grooves through sliding bars, and the bottom of the adjusting column is fixedly connected to the telescopic end of the cylinder A, and the top of the adjusting column is fixedly connected to a fixing tube.

[0013] Preferably, two groups of holes are preset inside the fixed tube, bearings are fixedly inserted into the inner walls of the two groups of holes, clamping rollers are fixedly inserted between the inner walls of the two groups of bearings, and three groups of testers are fixedly inserted into the inner wall of the fixed tube.

[0014] Preferably, the winding mechanism includes a fixed frame, a placement groove is provided on one side of the outer wall of the fixed frame, an electric telescopic rod C is fixedly inserted into the inner wall of the placement groove, the telescopic end of the electric telescopic rod C is fixedly connected to a linkage plate B, a guide seat is fixedly installed on one side of the outer wall of the linkage plate B, a sliding rod is fixedly inserted into the inner wall of the fixed frame, a sliding column is fixedly installed at the bottom of the guide seat, a limiting groove is provided at the bottom of the inner wall of the fixed frame, and the outer walls of the sliding columns are slidably embedded in the limiting groove, two groups of notches are preset inside the guide seat, guide wheels B are movably inserted between the inner walls of the two groups of notches, a group of winding grooves is preset inside the two fixed frames, and a winding roller is movably inserted between the inner walls of one group of winding grooves.

[0015] Preferably, the bottoms of the two support seats are fixedly mounted to the top of the main box, and the bottom of the fixing frame is fixedly mounted to the top of the main box near the left edge.

[0016] A processing technology for a preparation device for a high-elastic textile yarn comprises the following steps:

[0017] Step 1: First, when the equipment is in use, the high-elastic textile yarn can be inserted between the inner surfaces of the two sets of clamping rollers, and then the high-elastic textile yarn is kept movably inserted inside the two textile line limit columns and the two twisting rollers, and then the high-elastic textile yarn is kept in contact with the inner surfaces of the two guide wheels B, and finally rolled up between the outer surfaces of the winding rollers, so as to keep the equipment running and make preliminary preparations;

[0018] Step 2: Then, driven by the external driving component, the winding roller can be kept rotating between the inner surface walls of a group of winding grooves, and during the rotation process, the textile yarn can be wound backward, thereby providing a good power source for the backward movement of the textile yarn;

[0019] Step 3: In the early stage, the textile yarn is clamped between the inner surface walls of the two groups of clamping rollers. When the textile yarn moves backward, it can be effectively limited, so as to keep the textile yarn at the inner center of the fixed tube. When the textile yarn moves backward, it can effectively pass through the inside of the adjustment mechanism. When the three groups of inspection instruments are used, the textile yarn in the conveying process can be effectively detected. When impurities, knots and hairiness are detected, the problematic textile yarn needs to be processed;

[0020] Step 4: When the textile yarn moves to the middle of the two twisting rollers, the electric telescopic rod A in the horizontal state can move forward when powered on. After moving to the front end, the electric telescopic rod B itself stretches upward after being powered on, and then is higher than the parallel moving path of the textile yarn. Then, the electric telescopic rod A in the horizontal state drives the textile yarn in the extended state to be pulled backward, thereby pulling the textile yarn with the problem position backward, causing it to deviate from the original path;

[0021] Step 5: After the two cylinders C push the cutting blades forward respectively, the textile yarns at both ends can be cut off, and finally the high-pressure gas is filled into the two twisting rollers through the two hoses, so as to untwist the two ends of the textile yarns inside;

[0022] Step six: After untwisting, the two ends are interlaced with each other, and then driven by two rotating motors, gear B can be driven to rotate. After gear B and gear A are in meshing connection with each other, they can drive the two textile line limit columns and the components fixed thereto to rotate in the opposite direction. After the two rotate in the opposite direction, the textile yarn is twisted again to form a complete textile yarn.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] In the present invention, under the action of the main mechanism, the adjusting mechanism and the winding mechanism, the device can monitor the finished textile yarn during the winding process, and when an abnormality is detected, the textile yarn of the abnormal line segment can be cut off, and then it can be re-untwisted and twisted, so as to form a complete and quality-guaranteed textile yarn, thereby improving the overall quality of the textile yarn.

[0025] In the present invention, by optimizing the equipment structure and process parameters under the action of the main mechanism, the adjustment mechanism and the winding mechanism, efficient and stable preparation of high-elastic textile yarn is achieved. The equipment has the advantages of simple structure, easy operation, high production efficiency, stable and reliable product quality, and a high degree of automation.

[0026] In the present invention, under the action of the main mechanism, the regulating mechanism and the winding mechanism, the device can adjust the winding path when winding, so as to maintain the uniformity of the distribution of the textile yarn after winding.

[0027] In the present invention, under the action of the main mechanism, the adjustment mechanism and the winding mechanism, the textile yarn is clamped between the outer walls of the two sets of clamping rollers in the early stage of the equipment use, thereby effectively limiting the moving path of the textile yarn, reducing the problem of shaking in the conveying state, and improving stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a main structural stereogram of a device for preparing a high-elastic textile yarn according to the present invention;

[0029] Figure 2 It is a three-dimensional diagram of the main mechanism of a preparation device for high-elastic textile yarn of the present invention;

[0030] Figure 3 This is a three-dimensional exploded view of the main mechanism of a high-elastic textile yarn preparation device of the present invention;

[0031] Figure 4 A three-dimensional diagram of an adjusting mechanism in a device for preparing a high-elastic textile yarn according to the present invention;

[0032] Figure 5 It is a partially cutaway three-dimensional exploded view of an adjusting mechanism in a device for preparing a high-elastic textile yarn according to the present invention;

[0033] Figure 6 It is a partially cutaway stereoscopic view of an adjusting mechanism in a device for preparing a high-elastic textile yarn according to the present invention;

[0034] Figure 7 This is a partial structural exploded view of an adjusting mechanism in a device for preparing a high-elastic textile yarn according to the present invention;

[0035] Figure 8 It is an enlarged view of structure A in a preparation device for high-elastic textile yarn of the present invention;

[0036] Fig. 9 This is a three-dimensional exploded view of a winding mechanism in a preparation device for a high-elastic textile yarn according to the present invention.

[0037] In the figure: 1. Main body; 101. Main box; 102. Mounting plate; 103. Support pad; 104. Conveyor frame; 105. Fixed groove; 106. Cylinder A; 107. Sliding groove; 108. Adjusting column; 109. Fixed pipe; 110. Hole; 111. Bearing; 112. Clamping roller; 113. Tester; 2. Adjusting mechanism; 201. Support seat; 202. Cross column; 203. Side plate; 204. Electric telescopic rod A; 205. Linkage plate A; 206. Sliding seat; 207. Fixed ring; 208. Drive groove A; 209. Drive ring plate; 210. Textile line limit column; 211. Gear A ; 212, gear B; 213, rotating motor; 214, driving groove B; 215, guide wheel A; 216, twisting roller; 217, hose; 218, cylinder C; 219, cutting blade; 220, slide plate; 221, moving groove; 222, protruding ring; 223, electric telescopic rod B; 224, limiting disk; 3, winding mechanism; 301, fixed frame; 302, placement groove; 303, electric telescopic rod C; 304, linkage plate B; 305, guide seat; 306, slide rod; 307, slide column; 308, limiting groove; 309, notch; 310, guide wheel B; 311, winding groove; 312, winding roller. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] See also Figure 1-Figure 9 As shown, the present invention provides a preparation device for high elastic textile yarn, comprising a main body mechanism 1, an adjusting mechanism 2 is fixedly installed near the center of the top of the main body mechanism 1, and a winding mechanism 3 is fixedly installed near the left edge of the top of the main body mechanism 1;

[0040] The adjustment mechanism 2 includes two support seats 201, a cross column 202 is fixedly installed between the tops of the two support seats 201, the outer wall of the cross column 202 is fixedly connected with three side panels 203, the tops of the three side panels 203 are fixedly inserted with electric telescopic rods A204, the telescopic ends of the three electric telescopic rods A204 are fixedly connected with linkage plates A205, one side of the outer wall of the three linkage plates A205 is fixedly installed with slide seats 206, and the tops of two of the three slide seats 206 are fixedly installed with fixing rings 207, and the two fixing rings 207 A driving groove A208 is opened inside, and the inner surface walls of the two driving grooves A208 are driven to rotate with a driving annular plate 209, and the interiors of the two driving annular plates 209 are fixedly inserted with textile line limiting columns 210, and the outer surfaces of the two textile line limiting columns 210 are fixedly sleeved with gears A211, and the outer surfaces of the two gears A211 are meshedly connected with gears B212, and one side of the outer walls of the two gears B212 is fixedly connected with a rotating motor 213, and the bottoms of the two rotating motors 213 are fixedly installed on the outer surface wall of the fixing ring 207.

[0041] according to Figure 3-Figure 5 As shown: a set of driving grooves B214 are preset inside the two fixed rings 207, and guide wheels A215 are movably inserted into the inner surface walls of the two sets of driving grooves B214. The function of the two guide wheels A215 is to provide support and rotation for the textile yarn when it is moved to one side.

[0042] according to Figure 6-Figure 8 As shown: one side of the outer wall of the two textile line limiting columns 210 is fixedly connected to a twisting roller 216, the outer walls of the two twisting rollers 216 are fixedly connected to a hose 217, one side of the inner wall of the two twisting rollers 216 is fixedly connected to a cylinder C218, and the telescopic ends of the two cylinders C218 are fixedly connected to cutting blades 219. When the two cylinders C218 push the cutting blades 219 to move toward each other, when the two come into contact, the textile yarn can be effectively cut.

[0043] according to Figure 4 As shown: the outer walls of the two cutting pieces 219 are fixedly connected with a group of slide plates 220, the interiors of the two twisting rollers 216 are preset with a group of moving grooves 221, and the outer walls of the two groups of slide plates 220 are slidably embedded in the interiors of the moving grooves 221, a protruding ring 222 is fixedly inserted on one side of the outer wall of one of the two twisting rollers 216, and an electric telescopic rod B223 is fixedly inserted on the top of another of the three slide seats 206, and a limit plate 224 is fixedly provided on the telescopic end of the electric telescopic rod B223. The limit plate 224 is fixedly provided on the top of the electric telescopic rod B223 to prevent the problem section of the textile yarn from slipping off from the top when the textile yarn moves outward.

[0044] according to Figure 2-Figure 3 As shown: the main mechanism 1 includes a main box 101, two mounting plates 102 are fixedly inserted at the bottom of the main box 101, a group of support pads 103 are fixedly inserted at the bottom of the two mounting plates 102, and a conveying frame 104 is fixedly connected to the top of the main box 101 near the right edge. First, a group of support pads 103 can contact the ground, thereby increasing the friction between the ground and improving the stability of the device.

[0045] according to Figure 2-Figure 3 As shown: a fixed groove 105 is provided at the bottom of the inner wall of the conveying frame 104, and a cylinder A106 is fixedly inserted into the inner wall of the fixed groove 105. A group of sliding grooves 107 are preset inside the conveying frame 104, and an adjusting column 108 is embedded in the group of sliding grooves 107 through sliding bars, and the bottom of the adjusting column 108 is fixedly connected to the telescopic end of the cylinder A106, and the top of the adjusting column 108 is fixedly connected to a fixing tube 109. Under the telescopic property of the cylinder A106 inside, the adjusting column 108 and the components fixed thereto can be pushed up and down, thereby appropriately adjusting the conveying height of the textile yarn in the early stage.

[0046] according to Figure 2-Figure 3 As shown: two groups of holes 110 are preset inside the fixed tube 109, bearings 111 are fixedly inserted into the inner walls of the two groups of holes 110, clamping rollers 112 are fixedly inserted between the inner walls of the two groups of bearings 111, and three groups of inspection instruments 113 are fixedly inserted into the inner wall of the fixed tube 109. First, the three groups of inspection instruments 113 are yarn defect detection (checking whether the yarn has obvious defects such as broken yarn and joints), appearance detection (checking the appearance and internal quality of the yarn, such as hairiness, impurities, etc.) and density detection (measuring the linear density and volume density of the yarn to evaluate its quality and performance). When any of the three detections is abnormal, the problematic stage is cut off and then re-twisted.

[0047] according to Fig. 9As shown: the winding mechanism 3 includes a fixed frame 301, a placement groove 302 is opened on one side of the outer wall of the fixed frame 301, an electric telescopic rod C303 is fixedly inserted into the inner surface wall of the placement groove 302, the telescopic end of the electric telescopic rod C303 is fixedly connected to a linkage plate B304, a guide seat 305 is fixedly installed on one side of the outer wall of the linkage plate B304, a sliding rod 306 is fixedly inserted into the inner surface wall of the fixed frame 301, a sliding column 307 is fixedly installed at the bottom of the guide seat 305, a limiting groove 308 is opened at the bottom of the inner wall of the fixed frame 301, and the outer wall of the sliding column 307 is slidably embedded in the limiting groove. Inside the groove 308, two groups of notches 309 are preset inside the guide seat 305, and guide wheels B310 are movably inserted between the inner walls of the two groups of notches 309. Inside the two fixed frames 301, a group of winding grooves 311 are preset, and a winding roller 312 is movably inserted between the inner walls of one group of winding grooves 311. First, when the bottom sliding column 307 moves back and forth inside the limiting groove 308, it can drive the guide seat 305 at its top to move back and forth inside the fixed frame 301, thereby adjusting the position of the textile yarn winding and improving the uniformity in the winding state.

[0048] according to Figure 2-Figure 9 As shown: the bottoms of the two support seats 201 are fixedly installed with the top of the main box 101, and the bottom of the fixing frame 301 is fixedly installed with the top of the main box 101 near the left edge.

[0049] The working principle of the whole mechanism is as follows: first, before the equipment is used, it is necessary to carry out preliminary preparation and adjustment work. The front end of the first textile yarn is movably inserted between the inner walls of the two groups of clamping rollers 112, and then the textile yarn is kept inserted into the interior of the adjustment mechanism 2, and the yarn is kept in contact with the inner walls of the two guide wheels B310, and finally wound and wound between the outer walls of the winding roller 312. In the process of use, first, the two groups of clamping rollers 112 are respectively arranged in the horizontal and vertical directions, which can effectively clamp the textile yarn in the middle of the two, and keep the textile yarn in the process of moving, so that it can better move forward at the center point of the fixed tube 109. In this process, the three groups of inspection instruments 113 respectively carry out effective inspections on the textile yarn (such as the occurrence of hairiness, Impurities, knots, etc.), the textile yarn continues to move forward at this time, thereby moving the textile yarn at the problematic position to the middle of the two twisting rollers 216, and the electric telescopic rod A204 in the horizontal state can move forward when powered on. After moving to the front end, the electric telescopic rod B223 itself stretches upward after being powered on, and then is higher than the path of parallel movement of the textile yarn, and then the electric telescopic rod A204 in the horizontal state drives the textile yarn in the extended state to pull backward, thereby pulling the textile yarn with the problematic position backward, and at this time, the two longitudinal electric telescopic rods A204 respectively push the components fixed thereto to move forward, thereby keeping the two twisting rollers 216 in contact, and the protruding ring 222 can be movably inserted in The inside of another twisting roller 216 causes the textile yarn to deviate from the original path, and then keeps the equipment in a stopped state. At this time, the two cylinders C218 inside it can push the components fixed thereto to move forward when powered on (under the cooperation of the slide plate 220 slidingly embedded in the moving groove 221), so as to keep the two cutting blades 219 close to each other, thereby cutting the textile yarn, and then the placed yarn with both ends disconnected needs to be processed in the next step, and then under the action of the external compressor, the high-pressure gas can be filled into the inside of the twisting roller 216 through the hose 217, so as to effectively untwist the textile yarn inside the two twisting rollers 216, and the placed yarns after untwisting are intertwined with each other, and then When the two rotating motors 213 are powered on, their output ends can drive the gear B212 fixed thereto to rotate, and the gear B212 and the gear A211 can maintain a meshing connection state, so that the gear A211 and the components fixed to the inner surface wall can rotate (under the cooperation of the driving annular plate 209 driving the rotation inside the driving groove A208), and the two sets of textile line limit columns 210 and the components fixed thereto can rotate in opposite positions, so that the untwisted textile yarn can be re-twisted to form a complete and relatively good textile yarn, and the processed textile yarn is driven by an external driving device to keep the textile yarn wound between the outer walls of the winding roller 312, and in the process of winding,When the electric telescopic rod C303 moves back and forth (when the slide column 307 is slidably embedded in the limiting groove 308 and moves back and forth), the guide seat 305 can move back and forth inside the fixed frame 301, thereby improving the uniformity of the distribution of the textile yarn in the winding state of the outer wall of the winding roller 312.

[0050] The present invention also provides a processing technology for a preparation device of a high-elastic textile yarn, comprising the following steps:

[0051] Step 1: First, when the device is in use, the high-elastic textile yarn can be inserted between the inner walls of the two sets of clamping rollers 112, and then the high-elastic textile yarn is kept movably inserted inside the two textile line limiting columns 210 and the two twisting rollers 216, and then the high-elastic textile yarn is kept in contact with the inner walls of the two guide wheels B310, and finally rolled up between the outer walls of the winding roller 312, so as to keep the device running and make preliminary preparations;

[0052] Step 2: Then, driven by the external driving component, the winding roller 312 can be kept rotating between the inner surface walls of a group of winding grooves 311, and during the rotation process, the textile yarn can be wound backward, thereby providing a good power source for the backward movement of the textile yarn;

[0053] Step 3: In the early stage, the textile yarn is clamped between the inner surface walls of the two groups of clamping rollers 112. When the textile yarn moves backward, it can be effectively limited, so as to keep the textile yarn at the inner center of the fixed tube 109. When the textile yarn moves backward, it can effectively pass through the inside of the adjustment mechanism 2. When the three groups of inspection instruments 113 are used, the textile yarn in the conveying process can be effectively detected. When impurities, knots and hairiness are detected, the problematic textile yarn needs to be processed;

[0054] Step 4: When the textile yarn moves to the middle of the two twisting rollers 216, the electric telescopic rod A204 in the horizontal state can move forward when powered on. After moving to the front end, the electric telescopic rod B223 itself stretches upward after being powered on, and then is higher than the path of parallel movement of the textile yarn. Then, the electric telescopic rod A204 in the horizontal state drives the textile yarn in the extended state to be pulled backward, thereby pulling the textile yarn with the problem position backward, causing it to deviate from the original path;

[0055] Step 5: After the two cylinders C218 push the cutting blades 219 forward, the textile yarns at both ends can be cut off, and finally the high-pressure gas is filled into the two twisting rollers 216 through the two hoses 217, so as to untwist the two ends of the textile yarns therein;

[0056] Step six: After untwisting, the two ends are interlaced with each other, and then driven by the two rotating motors 213, the gear B212 can be driven to rotate. After the gear B212 and the gear A211 are in meshing connection with each other, the two textile line limit columns 210 and the components fixed thereto can be driven to rotate in the opposite direction. After the two rotate in the opposite direction, the textile yarn is twisted again to form a complete textile yarn.

[0057] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A preparation device for high elastic textile yarn, characterized in that: It comprises a main body mechanism (1), an adjusting mechanism (2) is fixedly installed at the top of the main body mechanism (1) near the center, and a winding mechanism (3) is fixedly installed at the top of the main body mechanism (1) near the left edge; The adjustment mechanism (2) comprises two support seats (201), a cross column (202) is fixedly installed between the tops of the two support seats (201), the outer wall of the cross column (202) is fixedly connected with three side panels (203), the tops of the three side panels (203) are all fixedly inserted with electric telescopic rods A (204), the telescopic ends of the three electric telescopic rods A (204) are all fixedly connected with linkage plates A (205), one side of the outer wall of the three linkage plates A (205) is fixedly installed with a sliding seat (206), the tops of two of the three sliding seats (206) are fixedly installed with a fixing ring (207), and the two fixing rings The interior of (207) is provided with a driving groove A (208), the inner surface walls of the two driving grooves A (208) are driven to rotate with a driving annular plate (209), the interiors of the two driving annular plates (209) are fixedly inserted with a textile line limiting column (210), the outer surface walls of the two textile line limiting columns (210) are fixedly sleeved with a gear A (211), the outer surface walls of the two gears A (211) are meshedly connected with a gear B (212), one side of the outer wall of the two gears B (212) is fixedly connected with a rotating motor (213), and the bottoms of the two rotating motors (213) are fixedly installed with the outer surface wall of the fixing ring (207); A set of rotation driving grooves B (214) are preset inside the two fixed rings (207), and guide wheels A (215) are movably inserted into the inner surface walls of the two sets of rotation driving grooves B (214); One side of the outer wall of the two textile line limiting columns (210) is fixedly connected to a twisting roller (216), the outer walls of the two twisting rollers (216) are fixedly connected to a hose (217), one side of the inner wall of the two twisting rollers (216) is fixedly connected to a cylinder C (218), and the telescopic ends of the two cylinders C (218) are fixedly connected to a cutting blade (219); The outer walls of the two cutting blades (219) are fixedly connected with a group of slide plates (220), the interiors of the two twisting rollers (216) are preset with a group of movable grooves (221), and the outer walls of the two groups of slide plates (220) are slidably embedded in the interiors of the movable grooves (221), a protruding ring (222) is fixedly inserted on one side of the outer wall of one of the two twisting rollers (216), and an electric telescopic rod B (223) is fixedly inserted on the top of another of the three sliding seats (206), and a limit plate (224) is fixedly provided on the telescopic end of the electric telescopic rod B (223); The main body mechanism (1) comprises a main body box (101), two mounting plates (102) are fixedly inserted at the bottom of the main body box (101), a group of support pads (103) are fixedly inserted at the bottom of the two mounting plates (102), and a conveying frame (104) is fixedly connected to the top of the main body box (101) near the right edge; A fixing groove (105) is provided at the bottom of the inner wall of the conveying frame (104), a cylinder A (106) is fixedly inserted into the inner surface wall of the fixing groove (105), a group of sliding grooves (107) is preset inside the conveying frame (104), an adjusting column (108) is slidably embedded in the group of sliding grooves (107) through a slide bar, and the bottom of the adjusting column (108) is fixedly connected to the telescopic end of the cylinder A (106), and the top of the adjusting column (108) is fixedly connected to a fixing pipe (109); Two groups of holes (110) are preset inside the fixed tube (109), bearings (111) are fixedly inserted into the inner surface walls of the two groups of holes (110), clamping rollers (112) are fixedly inserted between the inner surface walls of the two groups of bearings (111), and three groups of testers (113) are fixedly inserted into the inner surface wall of the fixed tube (109); The winding mechanism (3) comprises a fixed frame (301), a placement groove (302) is provided on one side of the outer wall of the fixed frame (301), an electric telescopic rod C (303) is fixedly inserted into the inner wall of the placement groove (302), the telescopic end of the electric telescopic rod C (303) is fixedly connected to a linkage plate B (304), a guide seat (305) is fixedly installed on one side of the outer wall of the linkage plate B (304), a sliding rod (306) is fixedly inserted into the inner wall of the fixed frame (301), and the bottom of the guide seat (305) is fixedly installed A slide column (307) is provided, a limiting groove (308) is provided at the bottom of the inner wall of the fixed frame (301), and the outer wall of the slide column (307) is slidably embedded in the inner part of the limiting groove (308), two groups of notches (309) are preset inside the guide seat (305), and guide wheels B (310) are movably inserted between the inner surface walls of the two groups of notches (309), and a group of winding grooves (311) are preset inside the two fixed frames (301), and a winding roller (312) is movably inserted between the inner surface walls of one group of winding grooves (311).

2. The preparation device of a high elastic textile yarn according to claim 1, characterized in that: The bottoms of the two support seats (201) are fixedly mounted on the top of the main box (101), and the bottom of the fixing frame (301) is fixedly mounted on the top of the main box (101) near the left edge.

3. A processing technology of a high elastic textile yarn preparation device, using the high elastic textile yarn preparation device according to claim 2, comprising the following steps: S1: First, when the device is in use, the high-elastic textile yarn can be inserted between the inner walls of the two sets of clamping rollers (112), and then the high-elastic textile yarn is kept movably inserted inside the two textile thread limiting columns (210) and the two twisting rollers (216), and then the high-elastic textile yarn is kept in contact with the inner walls of the two guide wheels B (310), and finally rolled up between the outer walls of the winding roller (312), so as to keep the device running and perform preliminary preparations; S2: Then, when driven by the external driving component, the winding roller (312) can be kept rotating between the inner surface walls of a group of winding grooves (311), and during the rotation process, the textile yarn can be wound backward, thereby providing a good power source for the backward movement of the textile yarn; S3: In the early stage, the textile yarn is clamped between the inner surface walls of the two groups of clamping rollers (112). When the textile yarn moves backward, it can be effectively limited, so as to keep the textile yarn at the inner center of the fixed tube (109). When the textile yarn moves backward, it can effectively pass through the inside of the adjustment mechanism (2). When the three groups of inspection instruments (113) are used, the textile yarn in the conveying process can be effectively inspected. When impurities, knots and hairiness are detected, the problematic textile yarn needs to be processed; S4: When the textile yarn moves to the middle of the two twisting rollers (216), the electric telescopic rod A (204) in the horizontal state can move forward when powered on. After moving to the front end, the electric telescopic rod B (223) itself stretches upward after being powered on, and then is higher than the path of parallel movement of the textile yarn. Then, the electric telescopic rod A (204) in the horizontal state drives the textile yarn in the extended state to be pulled backward, thereby pulling the textile yarn with the problem position backward, causing it to deviate from the original path. S5: After that, the two cylinders C (218) push the cutting blades (219) forward respectively, so as to cut the textile yarns at both ends, and finally fill the interior of the two twisting rollers (216) with high-pressure gas through the two hoses (217), so as to untwist the textile yarns at both ends therein; S6: After untwisting, the two ends are interlaced with each other, and then driven by two rotating motors (213), the gear B (212) can be driven to rotate, and after the gear B (212) and the gear A (211) are in meshing connection with each other, the two textile line limiting posts (210) and the components fixed thereto can be driven to rotate in the opposite direction. After the two rotate in the opposite direction, the textile yarn is twisted again to form a complete textile yarn.

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