Quick-drying, moisture-absorbing and sweat-releasing yarn production process

Abstract

The invention relates to a quick-drying, moisture-absorbing and sweat-releasing yarn production process, which comprises the following steps of: A, preparing special-shaped polyester yarns through a spinning machine, and preparing the special-shaped polyester yarns with cross-shaped cross sections by adopting special-shaped spinneret orifices of the spinning machine; b, the special-shaped polyester yarn is wound through a winding device of the spinning machine, and a special-shaped polyester yarn roll is formed after winding is completed; c, the special-shaped polyester yarn is wound on a winding machine, and a core-spun yarn is prepared by matching a core yarn of the special-shaped polyester yarn with the three kinds of yarn; and D, rolling is conducted again. According to the production process of the quick-drying, moisture-absorbing and sweat-releasing yarn, the cross-shaped polyester yarn is prepared through the cross-shaped spinneret orifices, then three kinds of yarn are wound on the cross-shaped polyester yarn, a continuous capillary channel can be formed between the yarn and the cross-shaped polyester yarn, the moisture diffusion speed is increased, and the three kinds of yarn are spandex, cotton yarn and chinlon respectively, so that the moisture diffusion speed is increased. Wherein the spandex provides elasticity, the cotton yarn assists in moisture absorption, and the chinlon enhances wear resistance.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of yarns, and particularly relates to a yarn production process with quick-drying and moisture absorption and sweat releasing. BACKGROUND

[0002] Polyester yarn refers to yarn spun from polyester as raw material, and polyester is a kind of polymer fiber spun from polyester, and refers to fiber produced from ethylene glycol phthalate as raw material.

[0003] At present, existing moisture absorption and sweat releasing fabrics mostly adopt single fiber or simple process, and have the following problems: moisture absorption depends on chemical additive finishing, and has poor durability; lightness and sweat releasing performance are difficult to be considered; traditional circular cross-section fiber has low moisture conducting efficiency. SUMMARY

[0004] In view of the deficiencies of the prior art, the application aims to provide a yarn production process with quick-drying and moisture absorption and sweat releasing, which can adopt profiled polyester filament to cooperate with three kinds of yarns to form continuous capillary channels, and increase moisture diffusion speed.

[0005] To solve the above technical problems, the application adopts the technical scheme of a yarn production process with quick-drying and moisture absorption and sweat releasing, comprising the following steps: A. preparing profiled polyester filament through a spinning machine, wherein the spinning machine adopts profiled spinneret holes to form profiled polyester filament with cross-shaped cross-section; B. winding the profiled polyester filament, and forming profiled polyester filament roll after winding; C. placing the profiled polyester filament roll on a winding machine, and preparing core-spun yarn by cooperating profiled polyester filament core yarn with three kinds of yarns; D. winding again; In step A, the spinneret holes of the spinning machine spinneret are arranged in a cross shape.

[0006] In step C, the three kinds of yarns are spandex, cotton yarn and nylon.

[0007] In step C, the winding machine comprises a double-layer transmission frame, a winding frame and a plurality of transmission components, the double-layer transmission frame is arranged downstream of the spinning machine, the plurality of transmission components are equidistantly arranged on one side of the double-layer transmission frame, a taking and placing component for cooperating with the transmission components is arranged on the other side of the double-layer transmission frame, the winding frame is arranged downstream of the double-layer transmission frame, the transmission component comprises a support frame, a rotator and two transmission rollers, the support frame is arranged on one side of the double-layer transmission frame, the rotator is installed on the support frame, a fixed plate is installed on the rotating end of the rotator, the two transmission rollers are symmetrically installed on the fixed plate in an upper and lower manner, the horizontal plane of the upper transmission roller is higher than the upper layer of the double-layer transmission frame, and the horizontal plane of the lower transmission roller is higher than the lower layer of the double-layer transmission frame.

[0008] The double-layer transmission frame comprises a first transmission belt and a second transmission belt, the first transmission belt is located above the second transmission belt, the first transmission belt and the first transmission belt are provided with output ports of corresponding transmission assemblies on one side of the wire transmission assembly, and the first transmission belt and the first transmission belt are provided with transition ports for output of the taking and placing assembly on the symmetrical sides of the output ports.

[0009] The winding frame is equidistantly provided with wire winding assemblies from top to bottom, the wire winding assembly comprises a core wire guide ring, a yarn transmission frame and a rotating piece, the core wire guide ring is fixedly installed on the winding frame, the yarn transmission frame is rotatably installed on the winding frame, a driving motor for driving the yarn transmission frame to rotate is installed on the winding frame, the rotating piece is installed on the core wire guide ring and coaxially arranged with the core wire guide ring, the rotating piece is provided with a guide through hole in communication with the core wire guide ring and located between the core wire guide ring and the yarn transmission frame, a plurality of elastic guide rods are installed on the rotating end of the rotating piece and equidistantly arranged around the core wire guide ring.

[0010] The rotating piece comprises a mounting ring, a rotating disc is rotatably installed in the mounting ring, a plurality of clamping grooves are recessed on the outer periphery of the rotating disc and equidistantly arranged around the axis of the rotating disc, the elastic guide rod is provided with a clamping column matched with the clamping groove, a rotating motor for driving the rotating disc to rotate is installed in the mounting ring, a guide groove is arranged above the clamping groove of the mounting ring, two balls are elastically installed at the two ends of the clamping column, the two balls are rollingly arranged in the guide groove, and a mounting port for the clamping column to enter and exit is arranged on the guide groove, the diameter of the mounting port is smaller than the sum of the radius of the clamping column and the two balls.

[0011] The winding frame is provided with a guide rod on the side away from the core wire guide ring.

[0012] A plurality of filament separation rods are arranged on the support frame.

[0013] The taking and placing assembly comprises a mounting frame, a push cylinder and a telescopic cylinder are respectively installed on the mounting frame at positions corresponding to the two wire rollers, and a clamping gripper is installed on the output end of the telescopic cylinder.

[0014] Compared with the prior art, the present application has the following beneficial effects: 1. The yarn production process of the present application can produce cross-shaped polyester filaments through cross-shaped spinnerets, and then wind three kinds of yarns on the cross-shaped polyester filaments, so that continuous capillary channels are formed between the yarns and the cross-shaped polyester filaments, thereby increasing the water diffusion speed, and the three kinds of yarns are spandex, cotton yarn and nylon, wherein the spandex provides elasticity, the cotton yarn assists in moisture absorption, and the nylon enhances wear resistance.

[0015] 2. The application is a quick-drying and moisture-absorbing and sweat-wicking yarn production process, which comprises the following steps: the upper layer of the double-layer transmission frame transmits and winds the shaped polyester yarn roll, the shaped polyester yarn roll is transmitted to the transmission assembly by the taking and placing assembly, the transmission assembly cooperates with the winding frame to make the core-spun yarn, after the shaped polyester yarn roll on the transmission assembly is conveyed, the two wire transmission rollers are interchanged in position by the rotating driver driving the fixed plate, then the shaped polyester yarn roll with the conveyed wire on the lower wire transmission roller is taken off by the taking and placing assembly and placed on the lower layer of the double-layer transmission frame, and the shaped polyester yarn roll is conveyed back to the spinning machine position by the lower layer of the double-layer transmission frame, so that the automatic transmission of the shaped polyester yarn roll is realized.

[0016] 3. The application is a quick-drying and moisture-absorbing and sweat-wicking yarn production process, according to the number of wound yarns, the elastic guide rod is installed in the guide groove by the clamping column, and is clamped in the clamping groove, then the elastic guide rod is rotated by rotating the rotating disc driven by the rotating motor to realize winding, when the elastic guide rod is not needed, the elastic guide rod is pushed towards the movement so that the ball on the side is pushed into the clamping column by the resistance of the guide groove, and the ball on the other side is pulled out by being pulled out in the installation port, so that the elastic guide rod can be disassembled according to the need of winding to adapt to different scene applications. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The structure diagram of the moisture-absorbing and sweat-wicking yarn of the application; Figure 2 The structure diagram of the winding machine of the application; Figure 3 The structure diagram of the double-layer transmission frame of the application; Figure 4 The structure diagram of the transmission assembly of the application; Figure 5 The structure diagram of the winding frame of the application; Figure 6 The structure diagram of the rotating part of the application; Figure 7 The structure diagram of the rotating part of the application; Figure 8 The structure diagram of the taking and placing assembly of the application.

[0018] Marked in the figure: 1, double-layer transmission frame; 2, winding frame; 3, transmission assembly; 4, taking and placing assembly; 5, support frame; 6, rotator; 7, wire transmission roller; 8, fixed plate; 9, first transmission belt; 10, second transmission belt; 11, wire winding assembly; 12, core wire guide ring; 13, yarn transmission frame; 14, rotating piece; 15, driving motor; 16, elastic guide rod; 17, mounting ring; 18, rotating disc; 19, clamping groove; 20, clamping column; 21, rotating motor; 22, guide groove; 23, mounting port; 24, ball; 25, guide rod; 26, filament separation rod; 27, mounting frame; 28, push air cylinder; 29, telescopic air cylinder; 30, clamping grab. DETAILED DESCRIPTION

[0019] In order to make the above features and advantages of the present application more obvious and easy to understand, the following specific examples are described in detail below, and the drawings are as follows.

[0020] As Figures 1-8 shown, the embodiment provides a quick-drying and moisture-absorbing and sweat-releasing yarn production process, including the following steps: A. Prepare the profiled polyester yarn by the spinning machine, and the spinning machine adopts the profiled spinneret hole to make the profiled polyester yarn with a cross-section of a cross shape; B. Roll up the profiled polyester yarn by the winding device of the spinning machine, and form the profiled polyester yarn roll after rolling up; C. Place the profiled polyester yarn roll on the winding machine to make the core-spun yarn with the profiled polyester yarn core and three kinds of yarns; D. Roll up again; In step A, the spinneret holes of the spinning machine spinneret are arranged in a cross shape. Specifically, in step C, the three kinds of yarns are spandex, cotton yarn and nylon. The cross-shaped polyester yarn is made through the cross-shaped spinneret hole, and then the three kinds of yarns are wound on the cross-shaped polyester yarn. The continuous capillary channel is formed between the yarns and the cross-shaped polyester yarn, so that the water diffusion speed is increased, and the three kinds of yarns are spandex, cotton yarn and nylon, wherein the spandex provides elasticity, the cotton yarn assists in moisture absorption, and the nylon enhances wear resistance.

[0021] Further, the winding machine in step C comprises a double-layer transmission frame 1, a winding frame 2 and a plurality of transmission assemblies 3, the double-layer transmission frame 1 is arranged downstream of the spinning machine, the plurality of transmission assemblies are equidistantly arranged on one side of the double-layer transmission frame 1, a taking and placing assembly 4 for cooperating with the transmission assemblies is arranged on the other side of the double-layer transmission frame 1, the winding frame 2 is arranged downstream of the double-layer transmission frame 1, the transmission assembly comprises a support frame 5, a rotating device 6 and two transmission rollers 7, the support frame 5 is arranged on one side of the double-layer transmission frame 1, the rotating device 6 is installed on the support frame 5, a fixed plate 8 is installed on the rotating end of the rotating device 6, the two transmission rollers 7 are symmetrically installed on the fixed plate 8, the upper transmission roller 7 is arranged above the upper layer of the double-layer transmission frame 1, and the lower transmission roller 7 is arranged above the lower layer of the double-layer transmission frame 1. Specifically, the double-layer transmission frame 1 comprises a first transmission belt 9 and a second transmission belt 10, the first transmission belt 9 is arranged above the second transmission belt 10, the first transmission belt 9 and the first transmission belt 9 are provided with output ports corresponding to the transmission assemblies 3 on the side facing the transmission assemblies 3, and the first transmission belt 9 and the first transmission belt 9 are provided with transition ports for the output of the taking and placing assembly 4 on the symmetric side of the output ports. The double-layer transmission frame 1 transmits the wound profiled polyester yarn roll on the upper layer, and the taking and placing assembly 4 transmits the wound profiled polyester yarn roll to the transmission assembly 3, and the transmission assembly 3 cooperates with the winding frame 2 to produce the core-spun yarn, and after the profiled polyester yarn roll on the transmission assembly 3 is conveyed, the rotating device 6 drives the fixed plate 8 to exchange the positions of the two transmission rollers 7, then the taking and placing assembly 4 takes the profiled polyester yarn roll on the lower transmission roller 7 and places it on the lower layer of the double-layer transmission frame 1, and transmits it back to the spinning machine position through the lower layer of the double-layer transmission frame 1, so as to realize the automatic transmission of the profiled polyester yarn roll.

[0022] Further, the winding frame 2 is equidistantly installed with the winding assembly 11 from top to bottom, the winding assembly 11 comprises a core wire guide ring 12, a yarn transmission frame 13 and a rotating part 14, the core wire guide ring 12 is fixedly installed on the winding frame 2, the yarn transmission frame 13 is rotatably installed on the winding frame 2, and the winding frame 2 is installed with a driving motor 15 for driving the yarn transmission frame 13 to rotate, the outer periphery of the yarn transmission frame 13 is provided with gear teeth in transmission connection with the gear rotating end of the driving motor 15, the rotating part 14 is installed on the core wire guide ring 12 and coaxially arranged with the core wire guide ring 12, the rotating part 14 is provided with a guide through hole in communication with the core wire guide ring 12, and the rotating part 14 is located between the core wire guide ring 12 and the yarn transmission frame 13, a plurality of elastic guide rods 16 are installed on the rotating end of the rotating part 14, and the plurality of elastic guide rods 16 are equidistantly arranged around the core wire guide ring 12. Specifically, the winding frame 2 is installed with a guide rod 25 away from the core wire guide ring 12. When winding, the profiled polyester yarn is wound through the guide rod 25 and respectively passes through the rotating part 14 and the core wire guide ring 12, the spandex, cotton yarn and nylon are placed on the yarn transmission frame 13, then respectively pass through the elastic guide rods 16, and then pass through the rotating part 14 and the core wire guide ring 12, the driving rotation of the rotating part 14 makes the spandex, cotton yarn and nylon spirally wrapped on the profiled polyester yarn to form the core-spun yarn.

[0023] Further, the rotating part 14 comprises a mounting ring 17, a rotating disc 18 is rotatably installed in the mounting ring 17, a plurality of clamping grooves 19 are recessed on the outer periphery of the rotating disc 18 and equidistantly arranged around the axis of the rotating disc 18, the elastic guide rod 16 is provided with a clamping column 20 matched with the clamping groove 19, a rotating motor 21 for driving the rotating disc 18 to rotate is installed in the mounting ring 17, the mounting ring 17 is provided with a guide groove above the clamping groove 19, the two ends of the clamping column 20 are elastically installed with two balls 24, that is, the clamping column 20 is provided with a movable cavity, the outlet diameter of the movable cavity is smaller than the diameter of the ball 24, and a spring is secretly installed in the movable cavity, the spring is arranged against the ball 24, the two balls 24 are rollingly arranged in the guide groove 22, and the guide groove is provided with a mounting opening 23 for the clamping column 20 to enter and exit, and the diameter of the mounting opening 23 is smaller than the sum of the radius of the clamping column 20 and the two balls 24. According to the number of yarns needed to be wound, the elastic guide rod 16 is installed in the guide groove 22 through the clamping column 20 and clamped in the clamping groove 19, and then the rotating disc 18 is driven to rotate by the rotating motor 21 to drive the elastic guide rod 16 to rotate to realize winding, and when the extra elastic guide rod 16 is not needed, the elastic guide rod 16 is pushed to move to the side so that the ball 24 on the side is retracted into the clamping column 20 by the guide groove, and the ball 24 on the other side leaks out of the mounting opening 23 to be pulled out to realize disassembly, so that the elastic guide rod 16 can be disassembled according to the need of winding to adapt to different scenes.

[0024] Further, the support frame 5 is provided with a plurality of split yarn rods 26. The split yarn rods 26 are used to separate the profiled polyester yarns to prevent the adjacent profiled polyester yarns from affecting each other.

[0025] Further, the taking and placing assembly 4 comprises a mounting frame 27, the mounting frame 27 is respectively provided with a push cylinder 28 and a telescopic cylinder 29 at positions corresponding to the two yarn conveying rollers 7, and a clamping grab 30 is mounted on the output end of the telescopic cylinder 29. The wound profiled polyester yarn roll is pushed by the push cylinder 28 and placed on the conveying assembly 3, then the telescopic cylinder 29 drives the clamping grab 30 to take down the profiled polyester yarn roll after the yarn is sent, so as to realize automatic taking and placing.

[0026] The basic principle and main features of the present application and the advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, the above examples and the description in the specification are only to illustrate the principle of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A process for producing a yarn for quick drying and moisture wicking, characterized in that, It comprises the following steps: A. Prepare the profiled polyester yarn by a spinning machine, which adopts the profiled spinneret to make the cross-section of the profiled polyester yarn into a cross shape; B. Roll the profiled polyester yarn, and form the profiled polyester yarn roll after the rolling is completed; C. Place the profiled polyester yarn roll on the winding machine to make the core-spun yarn by matching the profiled polyester yarn core with three kinds of yarns; D. Roll again; In step A, the spinneret holes of the spinning machine spinneret are arranged in a cross shape.

2. A process for producing a quick drying and moisture wicking yarn as claimed in claim 1, wherein: In step C, the three kinds of yarns are spandex, cotton yarn and polyamide.

3. A process for producing a quick drying and moisture wicking yarn as claimed in claim 1, wherein: In step C, the winding machine comprises a double-layer transmission frame, a winding frame and a plurality of transmission assemblies, the double-layer transmission frame is arranged downstream of the spinning machine, a plurality of the transmission assemblies are equidistantly arranged on one side of the double-layer transmission frame, a taking and placing assembly for matching the transmission assemblies is arranged on the other side of the double-layer transmission frame, the winding frame is arranged downstream of the double-layer transmission frame, the transmission assembly comprises a support frame, a rotator and two transmission rollers, the support frame is arranged on one side of the double-layer transmission frame, the rotator is installed on the support frame, a fixed plate is installed on the rotating end of the rotator, the two transmission rollers are symmetrically installed on the fixed plate, and the upper transmission roller is located above the upper layer of the double-layer transmission frame, and the lower transmission roller is located above the lower layer of the double-layer transmission frame.

4. A process for producing a quick drying and moisture wicking yarn as claimed in claim 3, wherein: The double-layer transmission frame comprises a first transmission belt and a second transmission belt, the first transmission belt is located above the second transmission belt, and the first transmission belt and the first transmission belt are provided with output ports corresponding to the transmission assemblies on the side facing the transmission assemblies, and the first transmission belt and the first transmission belt are provided with transition ports for the output of the taking and placing assembly on the symmetrical side of the output port.

5. A process for producing a quick drying and moisture wicking yarn as claimed in claim 3, wherein: The winding frame is equidistantly installed with a winding assembly from top to bottom, the winding assembly comprises a core wire guide ring, a yarn transmission frame and a rotating member, the core wire guide ring is fixedly installed on the winding frame, the yarn transmission frame is rotatably installed on the winding frame, and a driving motor for driving the yarn transmission frame to rotate is installed on the winding frame, the rotating member is installed on the core wire guide ring and coaxially arranged with the core wire guide ring, the rotating member is provided with a guide through hole communicating with the core wire guide ring, and the rotating member is located between the core wire guide ring and the yarn transmission frame, a plurality of elastic guide rods are installed on the rotating end of the rotating member, and the plurality of elastic guide rods are equidistantly arranged around the core wire guide ring.

6. A process for producing a quick drying and moisture wicking yarn as claimed in claim 5, wherein: The rotating member comprises a mounting ring, a rotating disc is rotatably installed in the mounting ring, a plurality of clamping grooves are recessed on the outer periphery of the rotating disc, the plurality of clamping grooves are equidistantly arranged around the axis of the rotating disc, the elastic guide rod is provided with a clamping column matched with the clamping groove, a rotating motor for driving the rotating disc to rotate is installed in the mounting ring, a guide groove is provided above the clamping groove of the mounting ring, two balls are elastically installed at both ends of the clamping column, the two balls are rollingly arranged in the guide groove, and an installation port is provided in the guide groove for the clamping column to enter and exit, the diameter of the installation port is smaller than the sum of the radius of the clamping column and the two balls.

7. A process for producing a quick drying and moisture wicking yarn as claimed in claim 5, wherein: The winding frame is provided with a guide rod on the side away from the core wire guide ring.

8. A process for producing a quick drying and moisture wicking yarn as claimed in claim 3, wherein: A plurality of filament separation rods are provided on the support frame.

9. A process for producing a quick drying and moisture wicking yarn as claimed in claim 3, wherein: The pick-and-place assembly comprises a mounting frame, a pushing cylinder and a telescopic cylinder are respectively mounted at positions corresponding to the two wire feeding rollers, and a clamping gripper is mounted on the output end of the telescopic cylinder.

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