CN116219605A - Yarn processing technology and efficient textile equipment for same - Google Patents

Abstract

This application relates to a yarn processing technology, which includes the following steps: S1: removing impurities, scrubbing the fiber raw materials in the cleaning tank, and removing the sundries in the fiber raw materials; S2: drying, drying the brushed fiber raw materials ; S3: Opening, opening the dried fiber raw materials through an opening machine; S4: Carding, combing the opened fiber raw materials through a carding machine; S5: Drafting, pulling the carded fiber raw materials Stretching into strips; S6: Twisting, twisting the drawn fiber raw material through a twisting machine; S7: Deburring, removing the burrs on the twisted yarn through high-efficiency textile equipment; S8: Winding, to The deburred yarn is wound and stored. This application has the effect of improving yarn quality.

Description

A yarn processing technology and high-efficiency textile equipment used in the technology

technical field

The present application relates to the field of yarn processing, in particular to a yarn processing technology and high-efficiency textile equipment used in the technology.

Background technique

Textile is the general term for spinning and weaving. Yarn is a kind of textile made by spinning. It is processed into products of a certain fineness with various textile fibers. It is used for weaving, rope making, thread making, knitting and embroidery. etc., divided into staple fiber yarn, continuous filament and so on.

The existing notification number is that the Chinese invention patent of CN112501737A discloses a kind of production technology of wool blended yarn, and the production technology of described wool blended yarn comprises the following steps: the first step, wool fiber and polyacrylonitrile fiber and soybean The fibers are sent to the mixer in proportion to mix evenly, and then sent to the combing machine to obtain the mixed fiber sliver after being opened by the opener; in the second step, the mixed fiber sliver obtained in the first step is subjected to pre-spinning, spun yarn and winding The corresponding wool blended yarn is obtained from the cylinder.

In view of the above-mentioned related technologies, the inventor believes that the yarn is prone to burrs during the production process. In the subsequent use of the yarn, when the burr is subjected to a force along the direction of the burr opening, it is easy to tear off a large piece of yarn. As a result, the quality of the yarn is reduced and it is easy to break.

Contents of the invention

In order to improve the quality of yarn, the application provides a yarn processing technology.

A kind of yarn processing technology provided by the application adopts the following technical scheme:

A kind of yarn processing technology, comprises the steps:

S1: Impurity removal, scrubbing the fiber raw materials in the cleaning tank to remove the impurities in the fiber raw materials;

S2: drying, drying the fiber raw materials after scrubbing;

S3: Opening, opening the dried fiber raw materials through an opening machine;

S4: Carding, carding the fiber raw materials after opening by carding machine;

S5: drafting, stretching the carded fiber raw materials into strips;

S6: Twisting, twisting the drawn fiber raw material through a twisting machine;

S7: Deburring, remove the burrs on the twisted yarn through high-efficiency textile equipment;

S8: Winding, winding and storing the deburred yarn.

By adopting the above-mentioned technical solution, by removing the burrs before winding, the pulling of the burrs during winding is reduced, and the influence of the burrs on the use of the yarn when the subsequent yarn is used is also reduced, thereby improving the quality of the yarn.

Optionally, during deburring, the burrs are removed from a direction away from the burr opening.

By adopting the above technical solution, cutting the burr along the direction of the burr opening is easy to pull the burr along the burr, resulting in a larger piece of yarn being torn out, thus causing the yarn to break easily, and cutting the burr away from the direction of the burr opening will not tear the burr, thereby reducing The probability that the burrs will become larger and affect the yarn quality will cause the yarn to break easily.

Optionally, the fiber raw material is waxed before twisting.

By adopting the above technical scheme, wax is applied during twisting to make the fiber raw materials smooth, thereby reducing the friction force generated between raw materials during twisting, and reducing the probability of burrs caused by mutual friction between raw materials. Yarn setting solidifies the formed burr, which facilitates subsequent burr removal.

A high-efficiency textile equipment for yarn processing technology, comprising a machine body, conveying rollers are arranged at both ends of the machine body in the length direction, yarns are conveyed along the machine body length direction through the conveying rollers, and the machine body is arranged at two ends in the machine body length direction. A cutting assembly is arranged between the end conveying rollers, and the cutting assembly includes a knife frame and a cutter, the knife frame is installed on the body, the cutter is rotatably arranged on the knife frame, and a Torsion spring, the cutter is inclined towards the yarn feeding direction.

By adopting the above technical scheme, the yarn is conveyed by the conveying roller, and then the circumferential burr of the yarn is cut off by the cutter, and a torsion spring is arranged between the cutter and the knife holder, when a large pulling force is generated when cutting the burr , the cutter rotates to make the burr pass through the cutter, thereby reducing the probability of pulling the burr and making the burr bigger.

Optionally, the knife rest includes an upper frame body and a lower frame body, the cutter includes an upper knife body and a lower knife body, the upper frame body is installed above the yarn, and the upper knife body is rotatably arranged on the upper frame body , the lower frame body is installed below the yarn, the lower cutter body is rotatably arranged on the lower frame body, and torsion springs are arranged between the upper frame body and the upper cutter body and between the lower frame body and the lower cutter body.

By adopting the above technical solution, the upper and lower cutter bodies simultaneously deburr the upper and lower sides of the yarn, thereby improving the deburring efficiency.

Optionally, a mounting table is provided between the cutting assembly and the machine body, the mounting table is fixed on the machine body, the knife rest is slidably set on the mounting table, and the knife rest slides toward or away from the yarn.

By adopting the above technical solution, the setting of the mounting table facilitates the adjustment of the knife holder on the machine body, so that the position of the cutter can be adjusted according to the size of the yarn, reducing the probability that the cutter directly cuts the yarn.

Optionally, two conveying rollers are arranged at both ends of the body length direction, the two conveying pipes are arranged along the body width direction, and the two conveying rollers at the same end of the body length direction have opposite conveying directions.

By adopting the above technical solution, two conveying rollers are respectively arranged at both ends in the length direction, so as to form two sets of conveying structures with opposite directions.

Optionally, two groups of cutting assemblies are arranged along the width direction of the machine body, and the cutting knives of the two groups of cutting assemblies face opposite directions.

By adopting the above technical solution, two sets of cutting assemblies with opposite directions can cut burrs with different directions.

Optionally, a reversing roller is provided for rotation at one end of the machine body in the length direction.

By adopting the above technical solution, the setting of the reversing roller can change the direction of the yarn, thereby facilitating the conversion of the yarn conveying direction.

In summary, the present application includes at least one of the following beneficial technical effects:

1. By removing burrs before winding, the burrs are reduced during winding, and the influence of burrs on the use of yarn during subsequent yarn use is also reduced, thereby improving the quality of the yarn;

2. Cutting the burr along the direction of the burr opening is easy to pull the burr along the burr, resulting in tearing a larger piece of yarn, which will cause the yarn to break easily. Cutting the burr away from the direction of the burr opening will not tear the burr, thereby reducing the size of the burr Affect the yarn quality and cause the probability of yarn breakage easily;

3. Cutting the burr along the direction of the burr opening is easy to pull the burr along the burr, resulting in tearing a larger piece of yarn, which will cause the yarn to break easily. Cutting the burr away from the direction of the burr opening will not tear the burr, thus reducing the size of the burr Affect the yarn quality and cause the probability of yarn breakage easily;

4. The yarn is conveyed by the conveying roller, and then the circumferential burr of the yarn is cut off by the cutter. A torsion spring is arranged between the cutter and the knife holder. When a large pulling force is generated when cutting the burr, the cutter rotates Make the burr pass through the cutter, thereby reducing the probability of pulling the burr and making the burr bigger;

5. The upper and lower cutter bodies simultaneously deburr the upper and lower sides of the yarn, thereby improving the efficiency of deburring;

6. The setting of the installation table facilitates the adjustment of the knife holder on the machine body, so that the position of the cutter can be adjusted according to the size of the yarn, reducing the probability of the cutter directly cutting the yarn.

Description of drawings

FIG. 1 is a schematic diagram of the overall structure of this embodiment.

Fig. 2 is a structural sectional view of this embodiment.

Fig. 3 is an enlarged view of part A in Fig. 1 .

Description of reference signs: 0, yarn; 1, machine body; 2, conveying roller; 3, cutting assembly; 31, knife rest; 311, upper frame body; 312, lower frame body; 32, cutter; 321, upper knife body ; 322, lower cutter body; 4, torsion spring; 5, mounting platform; 51, upper platform body; , guide rod.

Detailed ways

The present application will be described in further detail below in conjunction with accompanying drawings 1-3.

The embodiment of the present application discloses a yarn processing technology, which includes the following steps: S1: remove impurities, add a cleaning solution into the cleaning tank, the cleaning solution is preferably water, and then put the fiber raw materials into the cleaning tank for scrubbing, and remove the impurities in the fiber raw materials. S2: Drying, drying the scrubbed fiber raw materials through a dryer; S3: Opening, opening the dried large pieces of fiber raw materials through an opening machine to form small pieces and small bundles; S4: Carding. The small pieces and small bundles of fiber raw materials after opening are combed by a carding machine to form single fibers. Carding is divided into carding and combing. The root fiber is combed straight and smooth; S5: drafting, stretching the combed fiber raw material into long strips, so that the fiber reaches a predetermined thickness; S6: twisting, the drafted fiber raw material is passed through a twisting machine Twisting to form yarn, fiber raw materials are coated with wax before twisting, and wax is applied during twisting to make the fiber raw materials smooth, thereby reducing the friction between raw materials during twisting and reducing the occurrence of mutual friction between raw materials The probability of burrs, while waxing can make the burrs on the yarn shape and facilitate the subsequent removal of burrs; S7: Deburring, remove the burrs on the twisted yarn through high-efficiency textile equipment, and face the burrs from the direction away from the burr opening when deburring Cutting; S8: Winding, winding and storing the deburred yarn; by removing the burrs before winding, it reduces the burrs pulled during winding, and also reduces the impact of burrs on the yarn when the subsequent yarn is used. The impact of the use, thus improving the quality of the yarn; cutting the burr along the direction of the burr opening is easy to pull the burr along the burr, resulting in tearing a larger piece of yarn, which makes the yarn easy to break, and cutting the burr away from the direction of the burr opening is not easy. It will tear the burrs, thereby reducing the probability that the burrs will become larger and affect the quality of the yarn, causing the yarn to break easily.

The embodiment of the present application discloses a high-efficiency textile equipment for yarn processing technology. Referring to Figure 1, it includes a machine body 1. The body 1 is in the shape of a rectangle as a whole. 1. Two conveying pipes on the same side of the body 1 are arranged along the width direction of the body 1. The opposite conveying rollers 2 at both ends of the length direction of the body 1 rotate in the same direction to form a conveying structure. The two conveying rollers 2 at the same end in the length direction of the body 1 have opposite conveying directions. The thread 0 is conveyed along the length direction of the body 1 through the conveying roller 2. The cutting assembly 3 is arranged between the conveying rollers 2 at both ends of the body 1 in the length direction on the body 1. Two groups of cutting assemblies 3 are arranged along the width direction of the body 1. Two sets of cutting assemblies 3 are respectively set corresponding to two groups of conveying structures, and the cutting assembly 3 is arranged obliquely toward the conveying direction of the yarn 0.

With reference to Fig. 1 and Fig. 2, cutting assembly 3 comprises the cutter rest 31 that is installed on the body 1 and the cutter 32 that rotation is arranged on the cutter rest 31, and cutter rest 31 comprises upper frame body 311 and lower frame body 312, and cutter 32 comprises The upper cutter body 321 and the lower cutter body 322, the upper cutter body 311 is installed above the yarn O, the upper cutter body 321 is rotatably arranged on the upper frame body 311, the lower frame body 312 is installed below the yarn O, and the lower cutter body 322 is rotatably arranged on the lower On the frame body 312, between the upper frame body 311 and the upper cutter body 321 and between the lower frame body 312 and the lower cutter body 322, a torsion spring 4 is arranged, and the upper cutter body 321 and the lower cutter body 322 are all facing the yarn O conveying direction Inclined, the torsion spring 4 is a torsion spring 4 with a spring force of 5N. When the burr passes through the cutter 32, the cutter 32 will cut off the burr, and when the burr opening faces the cutter 32, two situations will occur, one is that the burr is removed, The other is that the burr is pulled by the cutter 32. When the burr is pulled by the cutter 32, a large force will be generated. When the force is greater than 5N, the cutter 32 rotates, and the yarn 0 passes through the cutter 32 to reduce the tearing of the cutter 32. Probability of glitches.

Referring to Fig. 2 and Fig. 3, a mounting platform 5 is provided between the cutting assembly 3 and the body 1, the mounting platform 5 includes an upper platform body 51 and a lower platform body 52, the upper frame body 311 is slidably arranged on the upper platform body 51, and the lower frame body 312 slides Set on the lower platform body 52, between the upper platform body 51 and the upper frame body 311 and between the lower platform body 52 and the lower frame body 312, an adjustment assembly 7 is arranged, and the adjustment assembly 7 between the upper frame body 311 and the upper platform body 51 drives the upper frame The body 311 slides toward or away from the upper frame body 311 , and the adjustment assembly 7 between the lower frame body 312 and the lower platform body 52 drives the lower frame body 312 to slide toward or away from the lower frame body 312 .

Referring to Fig. 2 and Fig. 3, the adjustment assembly 7 includes an adjustment screw 71 and an adjustment nut 72, the adjustment screw 71 is fixed on the upper frame body 311 towards the upper platform body 51 side or the lower frame body 312 towards the lower platform body 52 side, the adjustment nut 72 rotations are arranged on the upper platform body 51 or the lower platform body 52, and the adjusting screw rod 71 fixed on the upper frame body 311 runs through the upper platform body 51, and the adjusting nut 72 that is arranged on the upper platform body 51 and the adjusting screw nut 72 that is fixed on the upper frame body 311 are connected. The adjusting screw rod 71 is threadedly connected, the adjusting screw rod 71 fixed on the lower frame body 312 runs through the lower platform body 52, the adjusting nut 72 arranged on the lower platform body 52 is threadedly connected with the adjusting screw rod 71 fixedly arranged on the lower frame body 312, and put on the shelf Body 311 is fixedly provided with guide bar 8 toward upper platform body 51 side, and guide bar 8 runs through upper frame body 311 and slides on upper frame body 311, and lower frame body 312 is fixedly provided with guide bar 8 toward lower platform body 52 side, and guide bar 8 runs through the lower frame body 312 and slides on the lower frame body 312 .

Referring to Fig. 1, a reversing roller 6 is arranged to rotate at one end of the machine body 1 in the length direction, and the reversing roller 6 is arranged vertically, and the yarn 0 changes the conveying direction through the reversing tube.

The implementation principle of the embodiment of the present application is: the yarn 0 is transported from the side of the machine body 1 where the reversing roller 6 is not set to the side where the reverse roller is set, and passes through the cutting assembly 3 during the process, when the burr opening on the yarn 0 faces away from the cutter At 32 o'clock, the cutter 32 cuts off the burrs. When the yarn 0 burr opening faces the cutter 32, the cutter 32 cuts the burrs. When the cutting produces a pulling force greater than 5N, the cutter 32 rotates to allow the burrs to pass through, and then the yarn The wire 0 is reversed by the reversing roller 6 and conveyed on the conveying roller 2 opposite to the conveying direction. At this time, the burr opening that originally opened toward the cutter 32 faces away from another group of cutting components 3, and the burr is cut off and conveyed by the cutter 32. Carry out follow-up processing outside the body 1.

All of the above are preferred embodiments of the application, and are not intended to limit the protection scope of the application. Therefore, all equivalent changes made according to the structure, shape, and principle of the application should be covered by the protection scope of the application. Inside.

Claims (9)

1. A yarn processing technology, comprising the steps of: S1: Impurity removal, scrubbing the fiber raw materials in the cleaning tank to remove the impurities in the fiber raw materials; S2: drying, drying the fiber raw materials after scrubbing; S3: Opening, opening the dried fiber raw materials through an opening machine; S4: Carding, carding the fiber raw materials after opening by carding machine; S5: drafting, stretching the carded fiber raw materials into strips; S6: Twisting, twisting the drawn fiber raw material through a twisting machine; S7: Deburring, remove the burrs on the twisted yarn through high-efficiency textile equipment; S8: Winding, winding and storing the deburred yarn. 2. A yarn processing technology according to claim 1, characterized in that: during deburring, the burrs are removed from a direction away from the opening of the burrs. 3. A kind of yarn processing technology according to claim 2, characterized in that: the fiber raw material is coated with wax before twisting. 4. A high-efficiency textile equipment used in the yarn processing process according to claim 3, characterized in that it comprises a machine body (1), and both ends of the machine body (1) in the length direction are rotatably provided with conveying rollers (2), The yarn (0) is conveyed along the length direction of the body (1) through the conveying roller (2), and a cutting assembly (3) is arranged on the body (1) between the conveying rollers (2) at both ends in the length direction of the body (1) , the cutting assembly (3) includes a knife holder (31) and a cutter (32), the knife holder (31) is installed on the body (1), and the cutter (32) is rotatably set on the knife holder (31 ), a torsion spring (4) is arranged between the knife rest (31) and the cutter (32), and the cutter (32) is inclined towards the conveying direction of the yarn (0). 5. A high-efficiency textile equipment for yarn processing according to claim 4, characterized in that: the knife holder (31) includes an upper frame (311) and a lower frame (312), and the cutter The knife (32) includes an upper knife body (321) and a lower knife body (322), the upper frame body (311) is installed above the yarn (0), and the upper knife body (321) is rotatably arranged on the upper frame body (311 ), the lower frame body (312) is installed below the yarn (0), the lower cutter body (322) is rotatably arranged on the lower frame body (312), the upper frame body (311) and the upper cutter body (321) A torsion spring (4) is arranged between the lower frame body (312) and the lower cutter body (322). 6. A high-efficiency textile equipment for yarn processing according to claim 4, characterized in that: a mounting table (5) is provided between the cutting assembly (3) and the machine body (1), and the The mounting table (5) is fixed on the machine body (1), and the knife rest (31) is slidably disposed on the mounting table (5), and the knife rest (31) slides towards or away from the yarn (0). 7. The high-efficiency textile equipment for yarn processing according to claim 4, characterized in that two conveying rollers (2) are arranged at both ends of the body (1) in the length direction, and the two conveying rollers (2) are The conveying pipe is arranged along the width direction of the body (1), and the two conveying rollers (2) at the same end of the body (1) in the length direction have opposite conveying directions. 8. A high-efficiency textile equipment for yarn processing according to claim 4, characterized in that two groups of cutting assemblies (3) are arranged along the width direction of the body (1), and two groups of cutting assemblies (3 ) of the cutting knife (32) towards the opposite. 9. The high-efficiency textile equipment for yarn processing according to claim 4, characterized in that: one end of the machine body (1) in the longitudinal direction is rotated and provided with a reversing roller (6).

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