CN211689375U - Yarn dull polish machine - Google Patents

Abstract

A yarn grinding machine comprises a yarn grinding machine body, a rotary grinding device and a wool absorption device, wherein the rotary grinding device and the wool absorption device are both arranged on the yarn grinding machine body and are connected with the wool absorption device; the utility model discloses a rotatory dull polish device makes yarn surface and the high-speed friction of emery wheel inner wall produce fine hair, and inhales the fine hair device and is used for siphoning away the unnecessary fine hair attached to on the yarn.

Description

Yarn dull polish machine

Technical Field

The utility model relates to a yarn production field, concretely relates to yarn dull polish machine and process flow thereof.

Background

The yarn with the fluff layer plays an important role in the textile industry, can be used for directly manufacturing fabrics with fluff, has better heat retention and comfortable wearing, and is popular in the market; the traditional manufacturing process of the yarn with the fluff comprises the steps of mixing the fluff, carding the fluff, spinning, winding, doubling and double twisting, the process flow is complex and the efficiency is low, the production requirement of a new era cannot be met, a machine capable of directly processing common yarn into the yarn with the fluff is urgently needed, but no machine specially used for grinding the yarn is available in the market at present; in addition, fluff flying is easy to generate in the processing process of the yarn fluff layer, and once the fluff flying condition occurs in a workshop, the production is seriously disturbed, and even the detonation accident is caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a yarn dull polish machine has solved the problem that the in-process of the more complicated and inefficiency of traditional fine hair line processing technology and traditional technology processing yarn tapetum appears fine hair in disorder the condition of flying easily.

(II) technical scheme

For solving the technical problem, the utility model provides a following technical scheme:

the utility model provides a yarn dull polish machine, includes yarn dull polish machine body, its characterized in that still includes roll-out device, rotatory dull polish device, inhale rough set and coiling mechanism, roll-out device, rotatory dull polish device, inhale rough set and coiling mechanism and all set up on yarn dull polish machine body, it is specific roll-out device sets up at rotatory dull polish device downside, rotatory dull polish device is connected and is inhaled rough set, it is coiling mechanism to inhale rough set top.

Further, the unwinding device comprises an unprocessed thread coil, a guide hole, a clamping wheel, a wheel shaft, a threaded rod, a spring tightening knob, a spring, a mounting plate and a guide wheel, wherein the mounting plate is mounted on the yarn grinding machine body, the wheel shaft is arranged on the mounting plate, the clamping wheel is arranged on the wheel shaft, the threaded rod is mounted with the wheel shaft in a matched mode, the spring tightening knob is mounted with the threaded rod in a matched mode, one end of the spring abuts against the clamping wheel, and the other end of the spring abuts against the spring tightening knob; and a guide wheel is also arranged above the clamping wheel.

Further, the rotary grinding device comprises a high-speed turntable spindle, a grinding wheel, a motor, a belt guide wheel, a belt pulley, a belt, a base and a grinding wheel fixing seat; the improved grinding wheel fixing device is characterized in that the output end of the motor is tightly attached to a belt, the belt is tensioned by a belt guide wheel, the belt is tightly attached to a high-speed turntable spindle under the pressure of a belt pulley, the high-speed turntable spindle is arranged below a grinding wheel, the high-speed turntable spindle is cylindrical, a wire ring is arranged on the inner wall of the high-speed turntable spindle, the grinding wheel is cylindrical, two double-end large and small hyperbolic-middle holes which are communicated with each other are formed in the grinding wheel in the axis direction, the grinding wheel is made of silicon dioxide and carborundum, the base is fixed on the yarn grinding machine body and provided with internal threads, the grinding wheel fixing base is provided with external threads and is installed in a matched mode through threads and the base.

Further, the hair suction device comprises an exhaust fan, a cover and an air suction pipe, the air suction pipe is communicated with the cover, the exhaust fan is connected with the air suction pipe, the cover is conical, a wire hole is formed in the top of the cover, a ventilation opening is formed in the bottom of the cover, and the cover is installed on the base in an interference fit mode.

Further, the winding device comprises a fixing plate, a first winding wheel, a second winding wheel, a third winding wheel, a blocking plate, a moving rod, a wire guide, a power shaft, a power wheel and a processed wire coil; the fixed plate is installed on the yarn sander body, a first winding wheel and a second winding wheel are installed on the fixed plate, the first winding wheel is arranged behind the second winding wheel, a third winding wheel is arranged above the second winding wheel, the blocking plate is arranged above the third winding wheel, the moving rod is arranged above the blocking plate, the wire guider is arranged on the moving rod, the power shaft is arranged at the rear of the moving rod, the power wheel is arranged on the power shaft, and the power wheel is tightly attached to a processed wire coil.

Further, the surface of the power wheel is made of rubber materials.

Further, the belt is driven by a motor, the high-speed turntable spindle rotates at a high speed under the action of the friction force of the belt, and the rotating speed of the high-speed turntable spindle is 2000-12000 revolutions per minute.

(III) advantageous effects

1. The utility model adopts the rotary grinding device to make the surface of the yarn and the inner wall of the grinding wheel generate fluff through high-speed friction, the produced yarn with the fluff layer can be used for directly manufacturing fabric with the fluff, the problems of more complexity and low efficiency of the traditional fluff thread processing technology are solved, the yield is increased, and the market demand is fully satisfied;

2. the fur suction device is used for sucking away redundant fur attached to the yarn, and the problem that the fur is easy to fly in a mess in the process of processing a yarn fur layer by using the traditional process is solved.

Drawings

FIG. 1 is a schematic view of a yarn sander;

FIG. 2 is a partially enlarged view of the structure of FIG. 1A;

FIG. 3 is a partially enlarged structural view of the portion of FIG. 1B;

FIG. 4 is a sectional view taken along line A-A of FIG. 3;

FIG. 5 is a partially enlarged structural view of the portion of FIG. 4A;

FIG. 6 is a top view of a high speed turntable spindle;

FIG. 7 is a partially enlarged view of the portion of FIG. 1C;

FIG. 8 is a schematic side view of the winding device;

wherein: 1. a yarn sander body; 2. a unwinding device; 20. raw wire coil; 21. a guide hole; 22. a pinch wheel; 23. a wheel axle; 24. a threaded rod; 25. the spring is used for loosening and tightening the knob; 26. a spring; 27. mounting a plate; 28. a guide wheel; 3. a rotary sanding device; 30. a belt pulley; 31. a belt; 32. a high-speed turntable spindle; 320. a wire loop; 33. a grinding wheel; 34. a base; 35. a grinding wheel fixing seat; 36. a motor; 37. a belt guide pulley; 4. a hair suction device; 40. a cover; 41. an air intake duct; 42. an exhaust fan; 5. a winding device; 50. a fixing plate; 51. a first winding wheel; 52. a second winding wheel; 53. a third winding wheel; 54. a blocking plate; 55. a travel bar; 56. a wire guide; 57. a power shaft; 58. a power wheel; 59. the coil is processed.

Detailed Description

The following describes the present invention in further detail with reference to the following examples and the accompanying fig. 1 to 8. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1, the structural schematic diagram of the yarn grinding machine includes a yarn grinding machine body 1, a winding-out device 2, a rotary sanding device 3, a wool absorbing device 4 and a winding device 5, wherein the winding-out device 2, the rotary sanding device 3, the wool absorbing device 4 and the winding device 5 are all arranged on the yarn grinding machine body 1; an exhaust fan 42 is arranged on the left side of the yarn sanding machine body 1, and the exhaust fan 42 belongs to a part of the wool suction device 4; a belt 31 guide wheel is arranged beside the yarn grinding machine body 1, a motor 36 is arranged beside the yarn grinding machine body 1, and both the belt guide wheel 37 and the motor 36 belong to the rotary grinding device 3; specifically, the unwinding device 2 is arranged on the lower side of the rotary sanding device 3, the rotary sanding device 3 is connected with the wool suction device 4, and the top of the wool suction device 4 is provided with the winding device 5.

As shown in fig. 2, the unwinding device 2 is a schematic structural diagram, and includes a raw wire coil 20, a guide hole 21, a clamping wheel 22, a wheel shaft 23, a threaded rod 24, a spring tightening knob 25, a spring 26, a mounting plate 27, and a guide wheel 28, the mounting plate 27 is mounted on the yarn sander body 1, the wheel shaft 23 is arranged on the mounting plate 27, the clamping wheel 22 is arranged on the wheel shaft 23, the threaded rod 24 is matched with the wheel shaft 23, the spring tightening knob 25 is matched with the threaded rod 24, one end of the spring 26 is propped against the clamping wheel 22, the other end of the spring 26 is propped against the spring tightening knob 25, the tightness of the spring 26 can be adjusted by rotating the spring tightening knob 25, the clamping force of the clamping wheel 22 is further adjusted, the clamping force needs to be adjusted according to the material and thickness of the yarn, the yarn loosening is caused by too small clamping force to affect the subsequent rotary sanding process, and the yarn is easy to break when too large clamping force is caused; a guide wheel 28 is also arranged above the pinch wheel 22, and the yarn passes through the pinch wheel 22 and then enters the rotary sanding device 3 through the guide wheel 28.

As shown in fig. 3, the structure of the rotary sanding device 3 is schematically illustrated, and the rotary sanding device 3 includes a motor 36, a belt guide wheel 37, a belt pulley 30, a belt 31, a high-speed turntable spindle 32, a base 34, a grinding wheel 33, and a grinding wheel fixing seat 35; as shown in fig. 1, the output end of the motor 36 is tightly attached to the belt 31, the belt 31 is tensioned by the belt guide wheel 37, as shown in fig. 6, the belt 31 is tightly attached to the high-speed turntable spindle 32 under the pressure of the belt pulley 30, the belt 31 is driven by the motor 36 to rotate at a high speed so as to drive the high-speed turntable spindle 32 to rotate at a high speed, the rotation speed of the high-speed turntable spindle 32 is 2000-12000 revolutions per minute, and the inner wall of the high-speed turntable spindle 32 is provided with a wire guide ring 320; as shown in fig. 4 and 5, the base 34 is fixed on the yarn grinding machine body 1, the base 34 is provided with an internal thread, the grinding wheel 33 fixing seat is provided with an external thread, the grinding wheel fixing seat 35 is installed in a matching manner with the base 34 through a thread, the grinding wheel 33 is fixed on the grinding wheel fixing seat 35 through an adhesive manner, the grinding wheel 33 is made of silicon dioxide and carborundum, the grinding wheel 33 is cylindrical, and the grinding wheel 33 is provided with a through hyperbolic hole with two large ends and a small middle part in the axial direction; the yarn passes through the inside of the high-speed turntable spindle 32 and passes through the guide ring 320 to rotate with the high-speed turntable spindle 32 at a high speed, and the yarn at the position of the grinding wheel 33 is subjected to high-speed rotating friction with the inner wall of the grinding wheel 33 to generate a fluff layer.

As shown in fig. 3 and 4, the hair suction device 4 is a schematic structural diagram, the hair suction device 4 includes a suction fan 42, a cover 40 and a suction pipe 41, the suction pipe 41 is communicated with the cover 40, the suction fan 42 is connected with the suction pipe 41, the cover 40 is conical and is provided with a wire hole at the top, a vent hole is formed at the side wall of the cover 40 near the bottom, and the cover 40 is installed on the base 34 in an interference fit manner; when the air suction pipe 41 sucks air, negative pressure is generated in the cover 40, air flows in from the bottom vent hole, excessive fluff on the yarns is blown, and the fluff is sucked into the air suction pipe 41 along with the airflow.

As shown in fig. 7 and 8, the winding device 5 is a schematic structural diagram, and the winding device 5 includes a fixing plate 50, a first winding wheel 51, a second winding wheel 52, a third winding wheel 53, a blocking plate 54, a moving rod 55, a wire guide 56, a power shaft 57, a power wheel 58, and a processed wire coil 59; the fixed plate 50 is installed on the yarn sander body 1, the first winding wheel 51 and the second winding wheel 52 are installed on the fixed plate 50, the first winding wheel 51 is arranged behind the second winding wheel 52, the third winding wheel 53 is arranged above the second winding wheel 52, the blocking plate 54 is arranged above the third winding wheel 53, the blocking plate 54 is provided with a T-shaped notch, the moving rod 55 is arranged above the blocking plate 54, the moving rod 55 is driven by the motor 36 of the yarn sander body 1 and can move left and right, and the moving period and range are determined by the size and the winding speed of the processed yarn roll 59; the thread guide 56 is arranged on the moving rod 55, the head of the thread guide 56 is provided with an inverted Y-shaped notch, and the yarn is embedded into the notch during working so as to ensure that the yarn can move along with the thread guide 56; the power shaft 57 is arranged behind the moving rod 55, the power shaft 57 is powered by the motor 36 of the yarn grinding machine body 1, the power wheel 58 is arranged on the power shaft 57, the surface of the power wheel 58 is made of rubber materials, and the rubber materials can increase friction force to ensure that the processed wire coil 59 can be stably attached to and rotate with the power wheel 58; the finished yarn with fluff layer is wound uniformly on the finished package 59 under the traction of the powered wheel 58 and the side-to-side movement of the thread guide 56.

A process flow of a yarn grinding machine comprises the following steps:

s1, drawing and winding out, wherein the unprocessed yarn is separated from the unprocessed yarn coil under the traction of the power wheel 58, passes through the guide hole 21 and then passes through the clamping wheel 22, and the clamping wheel 22 is used for keeping the yarn in a tight state all the time, so that the subsequent polishing process is facilitated; the tightness of the spring 26 can be adjusted by rotating the spring tightness knob 25, so that the clamping force of the clamping wheel 22 is adjusted, the clamping force needs to be adjusted according to the material and thickness of the yarn, the yarn loosening is caused by too small clamping force to affect the subsequent rotating and sanding process, and the yarn is easily broken by too large clamping force; the yarn passes through the clamping wheel 22 and reaches the guide wheel 28, and the guide wheel 28 sends the yarn to the rotary sanding device 3;

s2: the plush layer is ground in a rotating way, the high-speed turntable spindle 32 rotates at a high speed under the action of the friction force of the belt 31 moving at a high speed, the yarn passes through the wire ring 320 on the inner wall of the high-speed turntable spindle 32 and rotates along with the high-speed turntable spindle 32 rotating at the high speed (the rotating speed of the high-speed turntable spindle 32 is 2000-12000 r/min), at this time, the yarn at the position of the grinding wheel 33 and the inner wall of the grinding wheel 33 rotate at a high speed and rub, the fiber on the surface of the yarn is broken and dispersed under the cutting of carborundum and silicon dioxide crystals;

s3: removing excessive fluff, enabling the yarn with the fluff layer to enter the cover 40 after passing through the grinding wheel 33, sucking the excessive fluff attached to the surface of the yarn by using an air suction pipe 41 connected with the cover 40, and enabling the processed yarn with the fluff layer to enter a winding process through a thread hole in the top of the cover 40;

s4: winding, wherein the processed yarn sequentially passes through a first winding wheel 51, a second winding wheel 52 and a third winding wheel 53, passes through a barrier plate 54 and then reaches a yarn guide 56; the thread guide 56 is moved laterally by the moving rod 55, the power wheel 58 rotates the processed thread roll 59, and the thread guide 56 and the power wheel 58 cooperate with each other to wind the thread uniformly around the processed thread roll 59.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (7)

1. The utility model provides a yarn dull polish machine, includes yarn dull polish machine body, its characterized in that still includes rotatory dull polish device and inhale the hair device, rotatory dull polish device all sets up on the yarn dull polish machine body with inhaling the hair device, rotatory dull polish device is connected and is inhaled the hair device.

2. The yarn grinding machine according to claim 1, further comprising a winding-out device, wherein the winding-out device is arranged on the yarn grinding machine body and arranged below the rotary grinding device, the winding-out device comprises a raw yarn coil, a guide hole, a clamping wheel, a wheel shaft, a threaded rod, a spring tightening knob, a spring, a mounting plate and a guide wheel, the mounting plate is mounted on the yarn grinding machine body, the wheel shaft is arranged on the mounting plate, the clamping wheel is arranged on the wheel shaft, the threaded rod is mounted with the wheel shaft in a matched manner, the spring tightening knob is mounted with the threaded rod in a matched manner, one end of the spring abuts against the clamping wheel, and the other end of the spring abuts against the spring tightening knob; and a guide wheel is also arranged above the clamping wheel.

3. The yarn grinding machine as claimed in claim 2, wherein the rotary grinding device comprises a high-speed turntable spindle, a grinding wheel, a motor, a belt guide wheel, a belt pulley, a belt, a base and a grinding wheel fixing seat; the improved grinding wheel fixing device is characterized in that the output end of the motor is tightly attached to a belt, the belt is tensioned by a belt guide wheel, the belt is tightly attached to a high-speed turntable spindle under the pressure of a belt pulley, the high-speed turntable spindle is arranged below a grinding wheel, the high-speed turntable spindle is cylindrical, a wire ring is arranged on the inner wall of the high-speed turntable spindle, the grinding wheel is cylindrical, two double-end large and small hyperbolic-middle holes which are communicated with each other are formed in the grinding wheel in the axis direction, the grinding wheel is made of silicon dioxide and carborundum, the base is fixed on the yarn grinding machine body and provided with internal threads, the grinding wheel fixing base is provided with external threads and is installed in a matched mode through threads and the base.

4. The yarn grinding machine according to claim 3, wherein the hair suction device comprises a suction fan, a cover and a suction pipe, the suction pipe is communicated with the cover, the suction fan is connected with the suction pipe, the cover is conical and is provided with a wire hole at the top, a vent hole is formed at the bottom of the cover, and the cover is installed with the base in an interference fit manner.

5. The yarn grinding machine according to claim 4, further comprising a winding device, wherein the winding device is arranged on the yarn grinding machine body and is arranged above the wool sucking device, and the winding device comprises a fixing plate, a first winding wheel, a second winding wheel, a third winding wheel, a blocking plate, a moving rod, a wire guide, a power shaft, a power wheel and a processed wire coil; the fixed plate is installed on the yarn sander body, a first winding wheel and a second winding wheel are installed on the fixed plate, the first winding wheel is arranged behind the second winding wheel, a third winding wheel is arranged above the second winding wheel, the blocking plate is arranged above the third winding wheel, the moving rod is arranged above the blocking plate, the wire guider is arranged on the moving rod, the power shaft is arranged at the rear of the moving rod, the power wheel is arranged on the power shaft, and the power wheel is tightly attached to a processed wire coil.

6. A yarn sander according to claim 5, wherein said power wheel surface is of a rubber material.

7. A yarn sander as set forth in claim 3, wherein said belt is driven by a motor, said high speed turntable spindle rotates at high speed by belt friction, said high speed turntable spindle rotates at 2000 and 12000 revolutions per minute.

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