Yarn length measuring instrument for textile product processing and use method of yarn length measuring instrument

Abstract

The invention relates to the technical field of yarn length measuring equipment, and discloses a yarn length measuring instrument for textile product processing, which comprises a main body, a plurality of bobbin racks are fixedly connected to the top of the main body, a control panel is fixedly connected to one side, close to the bobbin racks, of the main body, and a yarn frame is rotatably connected to the front surface of the control panel. The side, close to the bobbin frame, of the body is fixedly connected with a yarn guide frame. At the moment, the balls in the conical holes can be separated from the yarn, the yarn can continue to be conveyed forwards at the moment, and therefore the balls in the conical holes can dynamically adjust the tensioning force of the yarn in the winding process along with vertical rotation of the yarn and the fixing barrel and vertical shaking of the adjusting frame; the condition that the tension is continuously too large or too small due to yarn shaking is reduced, the condition that the yarn is loosened or broken during winding due to the tension problem is avoided, and therefore the length measurement accuracy is improved.

Description

Technical Field

[0001] The invention relates to the technical field of yarn length measuring equipment, in particular to a yarn length measuring instrument used for textile product processing and a use method thereof. Background Art

[0002] The yarn length measuring instrument is one of the instruments for evaluating the technical indicators of yarn, fiber filament and other linear density. Some foreign users also need to prepare yarn strength samples. It is widely used in the central laboratories of textile enterprises, testing institutions, quality inspection units and scientific research institutions. After the yarn length measuring instrument is started, the yarn will be wound into a set number of circles. The worker will calculate the length by multiplying the number of circles by the circle length, and then weigh the known length to calculate the linear density; Before measuring the yarn, it is necessary to wind the yarn. When the yarn is being wound, it is necessary to pass the yarn through the tensioner and use the gravity of the counterweight block to control the tension of the yarn during winding. Since the yarn will shake when it is wound quickly, and although the counterweight block can provide a certain tension, it has poor adaptability to rapidly changing tension and is difficult to make precise adjustments in a short time to adapt to different working conditions. It is easy to cause the yarn to become loose or break due to changes in tension during winding, thereby affecting the accuracy of length measurement during winding and affecting the detection efficiency. Summary of the invention

[0003] The object of the present invention is to provide a yarn length measuring instrument for textile product processing and a method of using the same, so as to solve the problems raised in the above-mentioned background technology.

[0004] In order to solve the above technical problems, the present invention is achieved through the following technical solutions: The present invention is a yarn length measuring instrument for textile product processing, comprising a main body, a plurality of bobbin racks are fixedly connected to the top of the main body, a control panel is fixedly connected to one side of the main body close to the bobbin rack, a yarn frame is rotatably connected to the front of the control panel, a wire guide rack is fixedly connected to one side of the main body close to the bobbin rack, and further comprising: A tensioning mechanism, the tensioning mechanism comprises a fixed shaft fixedly connected to a side of the control plate close to the yarn frame, an outer surface of the fixed shaft is rotatably connected to an adjusting frame, and a top of the adjusting frame is fixedly connected to a fixing plate; The auxiliary mechanism includes a plurality of fixed cylinders rotatably connected to the side of the fixed plate away from the adjusting frame, the inner wall of the fixed cylinder is provided with a cylindrical groove 1, the inner wall of the cylindrical groove 1 is provided with a cylindrical groove 2, the outer surface of the cylindrical groove 2 is provided with a plurality of rectangular grooves, a side of the cylindrical groove 2 close to the wire frame is provided with a plurality of bidirectional thread grooves, and an end of the bidirectional thread groove close to the wire frame penetrates to the outer wall of the fixed cylinder.

[0005] Furthermore, a moving mechanism is provided inside the fixed cylinder, and the moving mechanism includes a spring tube slidably connected inside the cylindrical groove one, a spring is fixedly connected to the outer surface of the spring tube, the side of the spring close to the wire rack is fixedly connected to the side wall of the cylindrical groove one, a plurality of conical holes are provided on the outer surface of the spring tube, a ball is slidably connected inside the conical holes, a plurality of arc plates are provided on the side of the spring tube away from the wire rack, and the plurality of arc plates are rotatably connected to the side wall of the cylindrical groove two on the side close to the wire rack.

[0006] Furthermore, a pushing mechanism is provided inside the fixed cylinder, and the pushing mechanism includes a spring rod fixedly connected to the inner wall of the rectangular groove away from the wire rack, a movable plate is provided at one end of the spring rod close to the wire rack, a connecting frame is fixedly connected to the side of the movable plate away from the conical hole, and an end of the connecting frame away from the movable plate penetrates through the outer wall of the rectangular groove and extends to the outside.

[0007] Furthermore, the side wall of the connecting frame is fixedly connected to the spring rod, the side of the movable plate away from the connecting frame is fixedly connected to an elastic plate, the outer surface of the elastic plate is in contact with the side wall of the arc plate, the end of the elastic plate away from the movable plate is fixedly connected to the inner wall of the cylindrical groove 2, several connecting frames are fixedly connected to one end away from the movable plate with a hollow cylinder, and the outer surface of the hollow cylinder is fixedly connected to several plug rods.

[0008] Furthermore, a rotating mechanism is provided inside the fixed cylinder, and the rotating mechanism includes a rotating disk rotatably connected to the inner wall of the cylindrical groove 2 away from the wire frame, the inner wall of the rotating disk is provided with a threaded groove, and the side of the rotating disk close to the wire frame is provided with an annular wave groove, and a long rod is slidably connected inside the annular wave groove; The insert rod is slidably connected inside the thread groove.

[0009] Furthermore, a connecting mechanism is provided inside the fixed cylinder, and the connecting mechanism includes an elastic shaft arranged at an end of the long rod away from the annular wave groove, the outer surface of the elastic shaft is rotatably connected to a spring plate, a side of the spring plate close to the fixed cylinder is fixedly connected to a return spring, an end of the return spring away from the spring plate is fixedly connected to the inner wall of the cylindrical groove 2, a side of the spring plate close to the long rod is fixedly connected to the long rod, an end of the elastic shaft close to the movable plate is fixedly connected to the movable plate, and a plurality of elastic shafts are fixedly connected to fixing rings at their ends away from the movable plate.

[0010] Furthermore, a plurality of gear shafts are rotatably connected to one side of the fixing ring close to the elastic shaft, and one end of the gear shaft away from the fixing ring penetrates through the outer wall of the bidirectional thread groove and extends to the outside of the fixing tube. A short rod is fixedly connected to the outer surface of the gear shaft inside the bidirectional thread groove, and one end of the short rod away from the gear shaft is slidably connected to the inside of the bidirectional thread groove.

[0011] Furthermore, a sliding mechanism is provided on the outer surface of the fixed cylinder, and the sliding mechanism includes a fixed frame rotatably connected to the outer surface of the fixed cylinder, a fixed disk is fixedly connected to the side of the fixed frame close to the wire rack, an annular groove is provided on the side of the fixed disk close to the fixed cylinder, a plurality of tooth plates are fixedly connected to the top and bottom inner walls of the annular groove, a plurality of tooth plates at the top and bottom are staggered, the bottom outer wall of the fixed disk is open, a spherical rod is rotatably connected to the inside of the opening of the fixed disk, a flexible shaft is fixedly connected to the outer surface of the fixed cylinder, and one end of the flexible shaft away from the spherical rod is fixedly connected to the outer surface of the fixed cylinder; The extended end of the gear shaft penetrates into the interior of the annular groove and is meshedly connected with the gear plate.

[0012] Furthermore, a method for using a yarn length measuring instrument for textile product processing is provided, wherein the yarn length measuring instrument for textile product processing comprises the following steps: S1: Place the yarn; S2: Set parameters; S3: rotation winding; S4: Weighing measurement.

[0013] The present invention has the following beneficial effects: 1. According to the present invention, when the yarn is passed through the fixed cylinder, the rotation and winding of the yarn by the yarn frame will cause the yarn to shake when winding. When the yarn is shaking, the shaking of the yarn will drive the fixed plate and the adjusting frame to shake up and down through the fixed cylinder. When the fixed cylinder and the yarn are wound and rotated downward, the spring tube inside the fixed cylinder will slide downward in the fixed cylinder as the fixed plate rotates downward. When the spring tube slides downward in the fixed plate, the downward sliding of the spring tube will drive the ball inside the tapered hole to slide synchronously. When the ball on the tapered hole slides to the inside of the arc plate, the ball will be squeezed by the arc plate to slide in the tapered hole and preliminarily squeeze the yarn. When the yarn is squeezed, the squeezed yarn will drive the spring tube to slide forward through the ball. At this time, the yarn drives the spring tube to slide When the yarn is moved, the ball in the conical hole will continue to be squeezed by the arc plate and slide in the conical hole to further squeeze the yarn. At this time, the yarn will stop being transported forward after being squeezed by the ball. Then, when the fixed cylinder is shaken by the yarn and rotates upward, the spring tube inside the fixed cylinder will slide downward. At the same time, the spring on the spring tube will drive the spring tube to reset. At this time, the ball inside the conical hole will be separated from the yarn, and the yarn can continue to be transported forward. In this way, the ball inside the conical hole can rotate up and down with the yarn and the fixed cylinder, and can dynamically adjust the tension of the yarn during winding as the adjusting frame shakes up and down, reducing the situation where the tension is continuously too large or too small due to the shaking of the yarn, and avoiding the situation where the yarn is loose or broken during winding due to the tension problem, thereby improving the accuracy of length measurement.

[0014] 2. In the present invention, when the spring tube slides downward inside the fixed tube, the sliding spring tube will push the hollow tube to slide. At the same time, when the conical hole is squeezed by the arc plate, the arc plate will be subjected to the reaction force of the conical hole and then rotate on the side wall of the cylindrical groove 2. When the arc plate rotates, it will squeeze the elastic plate. After being squeezed, the elastic plate will push the movable plate to move. When the movable plate moves, it will push the hollow tube to move through the connecting frame. When the hollow tube moves, the insertion rod on the surface of the hollow tube will slide in the threaded groove on the inner wall of the rotating disk. When the insertion rod slides, it will drive the rotating disk to rotate. When the rotating disk rotates, it will drive the long rod to move up and down through the annular wave groove on the rotating disk. When the long rod moves up and down, the moving long rod will drive the spring plate to move up and down When the spring plate slides up and down, it will continuously push and pull the moving plate through the elastic shaft to make it slide back and forth. When the moving plate slides back and forth, the sliding of the moving plate will slide up and down on the surface of the arc plate through the elastic plate. When the elastic plate slides up and down on the surface of the arc plate, the extrusion pressure of the arc plate on the ball inside the tapered hole can be continuously changed. When the extrusion pressure on the ball changes, the extrusion pressure of the ball on the yarn also changes continuously. This can reduce the situation where the extrusion pressure of the ball on the yarn is too large, which helps the yarn to adjust the tension more naturally when winding, and avoids the situation where the local tension of the yarn is too large after being squeezed during winding, resulting in uneven force and breakage of the line segment during the winding process, thereby improving the stability of the yarn winding.

[0015] 3. In the present invention, when the spring plate slides up and down and drives the elastic shaft to continuously push and pull the fixed ring, the fixed ring will drive the gear shaft to slide inside the bidirectional thread groove after being pulled by the elastic shaft. When the gear shaft slides inside the bidirectional thread groove, the short rod on the surface of the gear shaft will follow the thread groove of the bidirectional thread groove to rotate the gear shaft. At the same time, when the gear shaft slides inside the bidirectional thread groove, the sliding of the gear shaft will push the fixed disk and the spherical rod to slide. When the fixed disk and the spherical rod are sliding, the weight behind the fixed cylinder can be increased to provide a reverse torque for the downward rotation of the fixed cylinder, thereby reducing the shaking amplitude of the fixed cylinder caused by the sliding of the spring tube when the yarn is wound, and reducing the sliding of the spring tube and the rotation of the rotating disk, which causes the fixed cylinder to carry the yarn. When the gear shaft rotates, the rotation of the gear shaft will drive the fixed plate to rotate back and forth inside the annular groove through the staggered tooth plates, and when the fixed plate rotates, it will drive the spherical rod to rotate synchronously. When the spherical rod rotates, it will pull the fixed cylinder through the flexible shaft to make the fixed cylinder rotate on the top of the fixed plate. When the fixed cylinder rotates through the flexible shaft as the spherical rod shakes, the rotation of the fixed cylinder will drive the synchronous rotation of the yarn, so that the yarn can be evenly arranged on the yarn frame as the fixed cylinder rotates, reducing the local accumulation or sparseness of the yarn when it is wound on the yarn frame, so that the yarn can be arranged more evenly on the yarn frame, which can improve product quality and reduce winding accumulation and errors caused by uneven arrangement.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the overall partial cross-sectional structure of the present invention; Figure 3 For the present invention Figure 2 Enlarged view of point A in the middle; Figure 4 It is a schematic diagram of the tensioning mechanism of the present invention; Figure 5 It is a partial cross-sectional schematic diagram of the auxiliary mechanism of the present invention; Figure 6 It is a cross-sectional schematic diagram of the fixing tube of the present invention; Figure 7 It is a schematic diagram of the mobile mechanism of the present invention; Figure 8 It is a schematic diagram of the rotating mechanism of the present invention; Fig. 9 It is a schematic diagram of the sliding mechanism of the present invention; Fig.10 The figure is a flow chart of the method for using the present invention.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows: In the figure: 1. Main body; 101. Bobbin rack; 102. Control panel; 103. Yarn frame; 104. Wire rack; 2. Tensioning mechanism; 201. Fixed shaft; 202. Adjusting frame; 203. Fixed plate; 3. Auxiliary mechanism; 301. Fixed cylinder; 302. Cylindrical groove 1; 303. Cylindrical groove 2; 304. Rectangular groove; 305. Bidirectional thread groove; 4. Moving mechanism; 401. Spring tube; 402. Conical hole; 403. Arc plate; 5. Pushing mechanism; 501, spring rod; 502, moving plate; 503, elastic plate; 504, connecting frame; 505, hollow cylinder; 6, rotating mechanism; 601, rotating disk; 602, annular wave groove; 603, long rod; 7, connecting mechanism; 701, spring plate; 702, elastic shaft; 703, fixing ring; 704, gear shaft; 8, sliding mechanism; 801, fixing disk; 802, annular groove; 803, spherical rod; 804, flexible shaft. DETAILED DESCRIPTION

[0020] 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 described embodiments 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.

[0021] See also Figure 1-Figure 9 As shown, the present invention is a yarn length measuring instrument for textile product processing, comprising a main body 1, a plurality of bobbin racks 101 are fixedly connected to the top of the main body 1, a control panel 102 is fixedly connected to one side of the main body 1 close to the bobbin rack 101, a yarn frame 103 is rotatably connected to the front of the control panel 102, a wire frame 104 is fixedly connected to one side of the main body 1 close to the bobbin rack 101, and further comprising; The tensioning mechanism 2 includes a fixed shaft 201 fixedly connected to the control board 102 near the yarn frame 103, the outer surface of the fixed shaft 201 is rotatably connected to the adjusting frame 202, and the top of the adjusting frame 202 is fixedly connected to the fixing plate 203; The auxiliary mechanism 3 includes a plurality of fixed cylinders 301 rotatably connected to the fixed plate 203 away from the adjusting frame 202. The inner wall of the fixed cylinder 301 is provided with a cylindrical groove 1 302, the inner wall of the cylindrical groove 1 302 is provided with a cylindrical groove 2 303, the outer surface of the cylindrical groove 2 303 is provided with a plurality of rectangular grooves 304, and the side of the cylindrical groove 2 303 close to the wire rack 104 is provided with a plurality of bidirectional thread grooves 305, and one end of the bidirectional thread groove 305 close to the wire rack 104 penetrates to the outer wall of the fixed cylinder 301. When the yarn passes through the fixed cylinder 301, the yarn is wound around the yarn by the rotation of the yarn frame 103, and the winding of the yarn by the yarn frame 103 will cause the yarn to shake during the winding. When the yarn shakes, the shaking of the yarn will drive the fixed plate 203 and the adjusting frame 202 to shake up and down through the fixed cylinder 301.

[0022] A moving mechanism 4 is provided inside the fixed cylinder 301, and the moving mechanism 4 includes a spring tube 401 slidably connected to the inside of the cylindrical groove 1 302, and a spring is fixedly connected to the outer surface of the spring tube 401, and the side of the spring close to the wire rack 104 is fixedly connected to the side wall of the cylindrical groove 1 302, and a plurality of conical holes 402 are provided on the outer surface of the spring tube 401, and a ball is slidably connected to the inside of the conical hole 402, and a plurality of arc plates 403 are provided on the side of the spring tube 401 away from the wire rack 104, and the plurality of arc plates 403 are rotatably connected to the side wall of the cylindrical groove 2 303 on the side close to the wire rack 104. When the fixed cylinder 301 and the yarn are entangled and rotated downward, the spring tube 401 inside the fixed cylinder 301 will slide downward in the fixed cylinder 301 as the fixed plate 203 rotates downward, and when the spring tube 401 slides downward in the fixed plate 203, the downward sliding of the spring tube 401 will drive the ball inside the conical hole 402 to slide synchronously.

[0023] A pushing mechanism 5 is arranged inside the fixed cylinder 301, and the pushing mechanism 5 includes a spring rod 501 fixedly connected to the inner wall of the rectangular groove 304 away from the wire rack 104, and a movable plate 502 is arranged at one end of the spring rod 501 close to the wire rack 104, and a connecting frame 504 is fixedly connected to the side of the movable plate 502 away from the conical hole 402, and one end of the connecting frame 504 away from the movable plate 502 passes through the outer wall of the rectangular groove 304 and extends to the outside, when the arc plate 403 rotates, it squeezes the elastic plate 503, and the elastic plate 503 pushes the movable plate 502 to move after being squeezed, and when the movable plate 502 moves, it pushes the hollow cylinder 505 to move through the connecting frame 504.

[0024] The side wall of the connecting frame 504 is fixedly connected to the spring rod 501, and the side of the movable plate 502 away from the connecting frame 504 is fixedly connected with an elastic plate 503, the outer surface of the elastic plate 503 is in contact with the side wall of the arc plate 403, and the end of the elastic plate 503 away from the movable plate 502 is fixedly connected to the inner wall of the cylindrical groove 303, and several ends of the connecting frames 504 away from the movable plate 502 are fixedly connected to hollow cylinders 505, and the outer surface of the hollow cylinders 505 is fixedly connected to several plug rods. When the hollow cylinder 505 moves, the plug rods on the surface of the hollow cylinder 505 will slide in the threaded groove on the inner wall of the rotating disk 601.

[0025] The interior of the fixed cylinder 301 is provided with a rotating mechanism 6, which includes a rotating disk 601 rotatably connected to the inner wall of the cylindrical groove 2 303 away from the wire rack 104, the inner wall of the rotating disk 601 is provided with a threaded groove, and the side of the rotating disk 601 close to the wire rack 104 is provided with an annular wave groove 602, and the interior of the annular wave groove 602 is slidably connected with a long rod 603; Among them, the insertion rod is slidably connected inside the threaded groove. When the insertion rod slides, it will drive the rotating disk 601 to rotate. When the rotating disk 601 rotates, it will drive the long rod 603 to move up and down through the annular wave groove 602 on the rotating disk 601. When the long rod 603 moves up and down, the moving long rod 603 will drive the spring plate 701 to slide up and down.

[0026] The interior of the fixed cylinder 301 is provided with a connecting mechanism 7, which includes an elastic shaft 702 arranged at one end of the long rod 603 away from the annular wave groove 602, and the outer surface of the elastic shaft 702 is rotatably connected with a spring plate 701, and the side of the spring plate 701 close to the fixed cylinder 301 is fixedly connected with a return spring, and the end of the return spring away from the spring plate 701 is fixedly connected to the inner wall of the cylindrical groove 2 303, and the side of the spring plate 701 close to the long rod 603 is fixedly connected to the long rod 603, and the end of the elastic shaft 702 close to the movable plate 502 is fixedly connected to the movable plate 502 is fixedly connected, and one end of several elastic shafts 702 away from the movable plate 502 is fixedly connected with a fixing ring 703. When the spring plate 701 slides up and down and drives the elastic shaft 702 to continuously push and pull the fixing ring 703, the fixing ring 703 will drive the gear shaft 704 to slide inside the bidirectional thread groove 305 after being pulled by the elastic shaft 702. When the gear shaft 704 slides inside the bidirectional thread groove 305, the short rod on the surface of the gear shaft 704 will follow the thread groove of the bidirectional thread groove 305 to make the gear shaft 704 rotate.

[0027] A plurality of gear shafts 704 are rotatably connected to one side of the fixing ring 703 close to the elastic shaft 702. One end of the gear shaft 704 away from the fixing ring 703 penetrates through the outer wall of the bidirectional thread groove 305 and extends to the outside of the fixing cylinder 301. A short rod is fixedly connected to the outer surface of the gear shaft 704 inside the bidirectional thread groove 305. One end of the short rod away from the gear shaft 704 is slidably connected to the inside of the bidirectional thread groove 305. At the same time, when the gear shaft 704 slides inside the bidirectional thread groove 305, the sliding of the gear shaft 704 will push the fixing plate 801 and the spherical rod 803 to slide.

[0028] The outer surface of the fixed cylinder 301 is provided with a sliding mechanism 8, and the sliding mechanism 8 includes a fixed frame rotatably connected to the outer surface of the fixed cylinder 301, and a fixed disk 801 is fixedly connected to the side of the fixed frame close to the wire rack 104, and an annular groove 802 is provided on the side of the fixed disk 801 close to the fixed cylinder 301, and the top and bottom inner walls of the annular groove 802 are fixedly connected to a plurality of tooth plates, and the plurality of tooth plates at the top and bottom are staggered, and the bottom outer wall of the fixed disk 801 is open, and the interior of the opening of the fixed disk 801 is rotatably connected to a spherical rod 803, and the outer surface of the spherical rod 803 is fixedly connected to a flexible shaft 804, and one end of the flexible shaft 804 away from the spherical rod 803 is fixedly connected to the outer surface of the fixed cylinder 301; Among them, the extended end of the gear shaft 704 passes through the interior of the annular groove 802 and is meshed with the gear plate. When the fixed disk 801 and the spherical rod 803 are sliding, the weight behind the fixed cylinder 301 can be increased, and a reverse torque can be provided for the downward rotation of the fixed cylinder 301, thereby reducing the shaking amplitude of the fixed cylinder 301 caused by the sliding of the spring tube 401 when the yarn is wound, and reducing the sliding of the spring tube 401 and the rotation of the rotating disk 601, which causes the fixed cylinder 301 to shake significantly with the yarn.

[0029] A method for using a yarn length measuring instrument for textile product processing, the method comprising the following steps: S1: placing yarn; S2: Set parameters; S3: rotation winding; S4: Weighing measurement.

[0030] When in use, firstly, a yarn tube to be tested is placed on the yarn tube rack (101), then the yarn is passed through the wire rack (104) and the fixed tube (301) and connected to the yarn frame (103), then the number of rotations and the speed are set on the control panel (102), and then the yarn frame (103) is controlled to rotate by the control panel (102), and when the yarn frame (103) rotates a sufficient number of times, the wound yarn is removed from the yarn frame (103) and weighed, and then the length of the yarn is measured by calculation.

[0031] When the yarn passes through the fixed cylinder 301, the yarn frame 103 rotates and winds the yarn, and the winding of the yarn frame 103 on the yarn will cause the yarn to shake during the winding. When the yarn is shaking, the shaking of the yarn will drive the fixed plate 203 and the adjusting frame 202 to shake up and down through the fixed cylinder 301. When the fixed cylinder 301 and the yarn are wound and rotated downward, the spring tube 401 inside the fixed cylinder 301 will be transported by the yarn as the fixed plate 203 rotates downward. Slide downward in the fixed cylinder 301. When the spring tube 401 slides downward in the fixed plate 203, the downward sliding of the spring tube 401 will drive the ball inside the tapered hole 402 to slide synchronously. When the ball on the tapered hole 402 slides to the inside of the arc plate 403, the ball will be squeezed by the arc plate 403 to slide in the tapered hole 402 and perform preliminary squeezing on the yarn. After the yarn is squeezed, the squeezed yarn will drive the spring tube 401 to slide forward through the ball. At this time, when the yarn drives the spring tube 401 to slide, the ball in the tapered hole 402 will continue to be squeezed by the arc plate 403 and slide in the tapered hole 402 to further squeeze the yarn. At this time, the yarn will stop being transported forward after being squeezed by the ball. Subsequently, when the fixed cylinder 301 is shaken by the yarn and rotates upward, the spring tube 401 inside the fixed cylinder 301 will slide downward. At the same time, the spring on the spring tube 401 will drive the spring tube 401 to reset. At this time, the ball inside the tapered hole 402 will be separated from the yarn, and the yarn can continue to be transported forward. In this way, the ball inside the tapered hole 402 can rotate up and down with the yarn and the fixed cylinder 301, and can dynamically adjust the tension of the yarn during winding as the adjusting frame 202 shakes up and down, reducing the situation where the tension is continuously too large or too small due to the shaking of the yarn, and avoiding the situation where the yarn is loose or broken during winding due to the tension problem, thereby improving the accuracy of length measurement.

[0032] When the spring tube 401 slides downward inside the fixed tube 301, the sliding spring tube 401 pushes the hollow tube 505 to slide. At the same time, when the conical hole 402 is squeezed by the arc plate 403, the arc plate 403 is subjected to the reaction force of the conical hole 402 and then rotates on the side wall of the cylindrical groove 303. When the arc plate 403 rotates, it squeezes the elastic plate 503, and the elastic plate 503 is squeezed and pushes the moving plate 502 to move. When the moving plate 502 moves, it will push the hollow cylinder 505 to move through the connecting frame 504. When the hollow cylinder 505 moves, the insertion rod on the surface of the hollow cylinder 505 will slide in the threaded groove on the inner wall of the rotating disk 601. When the insertion rod slides, it will drive the rotating disk 601 to rotate. When the rotating disk 601 rotates, it will drive the long rod 603 to move up and down through the annular wave groove 602 on the rotating disk 601. When the long rod 603 moves up and down, The moving long rod 603 will drive the spring plate 701 to slide up and down. When the spring plate 701 slides up and down, it will continuously push and pull the moving plate 502 through the elastic shaft 702 to make it slide back and forth. When the moving plate 502 slides back and forth, the sliding of the moving plate 502 will slide up and down on the surface of the arc plate 403 through the elastic plate 503. When the elastic plate 503 slides up and down on the surface of the arc plate 403, the extrusion force of the arc plate 403 on the ball inside the tapered hole 402 can be continuously changed. When the extrusion force on the ball changes, the extrusion force of the ball on the yarn also changes continuously, thereby reducing the situation where the extrusion force of the ball on the yarn is too large, which helps to adjust the tension of the yarn more naturally when winding, and avoids the situation where the local tension of the yarn is too large after being squeezed during winding, resulting in uneven force and breakage of the line segment during the winding process, thereby improving the stability of the yarn winding.

[0033] When the spring plate 701 slides up and down and drives the elastic shaft 702 to continuously push and pull the fixing ring 703, the fixing ring 703 is pulled by the elastic shaft 702 and drives the gear shaft 704 to slide inside the two-way thread groove 305. When the gear shaft 704 slides inside the two-way thread groove 305, the short rod on the surface of the gear shaft 704 follows the thread groove of the two-way thread groove 305 to make the gear shaft 704 rotate. At the same time, when the gear shaft 704 slides inside the two-way thread groove 305, the sliding of the gear shaft 704 will push the fixed disk 801 and the spherical rod 803 to slide. When the fixed disk 801 and the spherical rod 803 slide, the weight behind the fixed cylinder 301 can be increased, and a reverse torque can be provided for the downward rotation of the fixed cylinder 301, thereby reducing the shaking amplitude of the fixed cylinder 301 caused by the sliding of the spring tube 401 when the yarn is wound, and reducing the sliding of the spring tube 401 and the rotation of the rotating disk 601. 01 causes the yarn to shake greatly. At the same time, when the gear shaft 704 rotates, the rotation of the gear shaft 704 will drive the fixed plate 801 to rotate back and forth inside the annular groove 802 through the staggered tooth plates. When the fixed plate 801 rotates, it will drive the spherical rod 803 to rotate synchronously. When the spherical rod 803 rotates, it will pull the fixed cylinder 301 through the flexible shaft 804 to make the fixed cylinder 301 rotate on the top of the fixed plate 203. When the fixed cylinder 301 rotates with the shaking of the spherical rod 803 through the flexible shaft 804, the rotation of the fixed cylinder 301 will drive the synchronous rotation of the yarn, so that the yarn can be evenly arranged on the yarn frame 103 with the rotation of the fixed cylinder 301, reducing the local accumulation or sparseness of the yarn when it is wound on the yarn frame 103, so that the yarn can be arranged more evenly on the yarn frame 103, improving product quality and reducing winding accumulation and errors caused by uneven arrangement.

[0034] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A yarn length measuring instrument for textile product processing, comprising a main body (1), a plurality of bobbin racks (101) being fixedly connected to the top of the main body (1), a control panel (102) being fixedly connected to a side of the main body (1) close to the bobbin rack (101), a yarn frame (103) being rotatably connected to the front side of the control panel (102), and a wire guide rack (104) being fixedly connected to a side of the main body (1) close to the bobbin rack (101), characterized in that: Also includes; A tensioning mechanism (2), the tensioning mechanism (2) comprising a fixed shaft (201) fixedly connected to a side of the control panel (102) close to the yarn frame (103), an outer surface of the fixed shaft (201) being rotatably connected to an adjustment frame (202), and a top of the adjustment frame (202) being fixedly connected to a fixed plate (203); The auxiliary mechanism (3) comprises a plurality of fixed cylinders (301) rotatably connected to a side of a fixed plate (203) away from an adjustment frame (202), a cylindrical groove 1 (302) being provided on an inner wall of the fixed cylinder (301), a cylindrical groove 2 (303) being provided on an inner wall of the cylindrical groove 1 (302), a plurality of rectangular grooves (304) being provided on an outer surface of the cylindrical groove 2 (303), a plurality of bidirectional thread grooves (305) being provided on a side of the cylindrical groove 2 (303) close to the lead frame (104), and an end of the bidirectional thread groove (305) close to the lead frame (104) penetrating to the outer wall of the fixed cylinder (301).

2. A yarn length measuring instrument for textile product processing according to claim 1, characterized in that: A moving mechanism (4) is arranged inside the fixed cylinder (301), and the moving mechanism (4) comprises a spring tube (401) slidably connected inside the cylindrical groove one (302), a spring is fixedly connected to the outer surface of the spring tube (401), and the side of the spring close to the lead frame (104) is fixedly connected to the side wall of the cylindrical groove one (302), a plurality of conical holes (402) are opened on the outer surface of the spring tube (401), and a ball is slidably connected inside the conical hole (402), and a plurality of arc plates (403) are arranged on the side of the spring tube (401) away from the lead frame (104), and the plurality of arc plates (403) are rotatably connected to the side wall of the cylindrical groove two (303) on the side close to the lead frame (104).

3. A yarn length measuring instrument for textile product processing according to claim 2, characterized in that: A pushing mechanism (5) is arranged inside the fixed cylinder (301), and the pushing mechanism (5) comprises a spring rod (501) fixedly connected to the inner wall of the rectangular groove (304) on a side away from the lead frame (104); a moving plate (502) is arranged at one end of the spring rod (501) close to the lead frame (104); a connecting frame (504) is fixedly connected to the side of the moving plate (502) away from the conical hole (402); and an end of the connecting frame (504) away from the moving plate (502) penetrates the outer wall of the rectangular groove (304) and extends to the outside.

4. A yarn length measuring instrument for textile product processing according to claim 3, characterized in that: The side wall of the connecting frame (504) is fixedly connected to the spring rod (501); a side of the movable plate (502) away from the connecting frame (504) is fixedly connected to an elastic plate (503); an outer surface of the elastic plate (503) contacts the side wall of the arc-shaped plate (403); an end of the elastic plate (503) away from the movable plate (502) is fixedly connected to the inner wall of the second cylindrical groove (303); a plurality of the connecting frames (504) are fixedly connected to one end away from the movable plate (502) with a hollow cylinder (505); and a plurality of plug rods are fixedly connected to the outer surface of the hollow cylinder (505).

5. A yarn length measuring instrument for textile product processing according to claim 4, characterized in that: A rotating mechanism (6) is provided inside the fixed cylinder (301), the rotating mechanism (6) comprising a rotating disk (601) rotatably connected to the inner wall of the cylindrical groove 2 (303) on a side away from the lead frame (104), the inner wall of the rotating disk (601) being provided with a threaded groove, a side of the rotating disk (601) close to the lead frame (104) being provided with an annular wave groove (602), the inside of the annular wave groove (602) being slidably connected with a long rod (603); Wherein, the insertion rod is slidably connected inside the thread groove.

6. A yarn length measuring instrument for textile product processing according to claim 5, characterized in that: A connecting mechanism (7) is arranged inside the fixed cylinder (301), and the connecting mechanism (7) comprises an elastic shaft (702) arranged at one end of the long rod (603) away from the annular wave groove (602); a spring plate (701) is rotatably connected to the outer surface of the elastic shaft (702); a return spring is fixedly connected to a side of the spring plate (701) close to the fixed cylinder (301); an end of the return spring away from the spring plate (701) is fixedly connected to the inner wall of the second cylindrical groove (303); a side of the spring plate (701) close to the long rod (603) is fixedly connected to the long rod (603); an end of the elastic shaft (702) close to the movable plate (502) is fixedly connected to the movable plate (502); and a plurality of ends of the elastic shafts (702) away from the movable plate (502) are fixedly connected to a fixing ring (703).

7. The yarn length measuring instrument for textile product processing according to claim 6, characterized in that: A plurality of gear shafts (704) are rotatably connected to one side of the fixing ring (703) close to the elastic shaft (702); one end of the gear shaft (704) away from the fixing ring (703) penetrates the outer wall of the bidirectional thread groove (305) and extends to the outside of the fixing cylinder (301); a short rod is fixedly connected to the outer surface of the gear shaft (704) inside the bidirectional thread groove (305); one end of the short rod away from the gear shaft (704) is slidably connected to the inside of the bidirectional thread groove (305).

8. The yarn length measuring instrument for textile product processing according to claim 7, characterized in that: The outer surface of the fixed cylinder (301) is provided with a sliding mechanism (8), the sliding mechanism (8) comprising a fixed frame rotatably connected to the outer surface of the fixed cylinder (301), a fixed disk (801) being fixedly connected to a side of the fixed frame close to the lead frame (104), an annular groove (802) being provided on a side of the fixed disk (801) close to the fixed cylinder (301), a plurality of tooth plates being fixedly connected to the top and bottom inner walls of the annular groove (802), the plurality of tooth plates at the top and bottom being arranged in a staggered manner, the bottom outer wall of the fixed disk (801) being arranged in an open manner, a spherical rod (803) being rotatably connected to the interior of the opening of the fixed disk (801), a flexible shaft (804) being fixedly connected to the outer surface of the spherical rod (803), and an end of the flexible shaft (804) away from the spherical rod (803) being fixedly connected to the outer surface of the fixed cylinder (301); The extended end of the gear shaft (704) penetrates into the interior of the annular groove (802) and is meshedly connected with the gear plate.

9. A method for using a yarn length measuring instrument for textile product processing, characterized in that: Using the yarn length measuring instrument for textile product processing as claimed in claim 8, the method comprises the following steps: S1: Place the yarn; S2: Set parameters; S3: rotation winding; S4: Weighing measurement.

Images