Anti-winding device for spinning machine

Abstract

The anti-winding device for the spinning machine comprises a shell, a cleaning box is arranged in the shell, guide holes are formed in the top and the bottom of the cleaning box, a fixing plate is arranged at the bottom of the inner side of the shell, a motor is arranged on one side of the shell, a wind-up roller is arranged at the output end of the motor, and the wind-up roller is arranged on the inner side of the shell. A bevel gear A is arranged on one side of the outer side of the winding roller, and the inner side of the fixing plate is sleeved with a rotating disc. Through mutual cooperation of the threading hole, the winding roller, the bevel gear A, the motor, the bevel gear B, the rotating rod, the gear, the rotating disc and the outer gear ring, when the device drives the winding roller to rotate to wind the yarn, the rotating disc can be synchronously driven to rotate slowly, the yarn can move left and right along the inner side of the threading hole through rotation of the rotating disc, and the yarn winding effect is improved. And therefore, the yarn can be uniformly wound on the winding roller, the winding uniformity of the yarn is ensured, the yarn winding can be prevented, the uniform winding of the yarn is realized through a group of driving force, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to spinning machine technical field, concretely is a kind of anti-winding device for spinning machine. BACKGROUND

[0002] Spinning is essentially the process of making fibers into orderly arrangement in longitudinal direction from disordered state.This activity has existed since prehistoric times, and humans have spun short fibers into long yarns and then woven into cloth, and spinning machine is the mechanical that automatically carries out spinning, when spinning machine is used, yarn winding has been the key problem affecting spinning efficiency;

[0003] The patent with the authorized announcement number "CN221987850U" discloses a kind of anti-winding line winder for spinning machine, including winding drum, rotating cylinder and center rod, the inside of winding drum is passed through and is provided with rotating cylinder, rotating cylinder is passed through and is provided with center rod in the inside, the outer wall of center rod is close to one end and is rotatably connected with mounting plate, drive assembly is installed at the top of the side of mounting plate away from rotating cylinder, the bottom of winding drum is provided with encircling air bag, encircling air bag is provided with winding wheel at the bottom, mobile assembly is installed at the bottom side of mounting plate close to encircling air bag;The utility model has the advantages of being convenient to install and replace different winding cylinder, adapt to different sizes, and reciprocating movement is facilitated to avoid winding;

[0004] But the device has the following deficiencies:

[0005] 1, when yarn is wound, yarn is concentrated and wound in one place, which can easily cause yarn winding, the above device needs to consume additional driving force to realize the uniform winding of yarn when controlling the uniform winding of yarn left and right, it is difficult to realize the uniform winding of yarn by a group of driving forces, which increases the use cost of equipment;

[0006] 2, when spinning machine produces yarn, some fly silk is left on yarn, and fly silk can be scattered when yarn is wound, which not only can easily cause yarn winding, but also can easily wind on equipment, causing winding equipment failure, and the above equipment is difficult to clean and collect fly silk on yarn when in use, so that the anti-winding effect of equipment is poor. UTILITY MODEL CONTENTS

[0007] The utility model aims at providing an anti-winding device for spinning machine to solve the problems in the above background technology.

[0008] To achieve the above object, the utility model provides the following technical scheme: A kind of anti-winding device for spinning machine, including shell, the inside of the shell is equipped with cleaning box, the top and bottom of the cleaning box are equipped with guide hole, the bottom of the inside of the shell is provided with fixed plate, one side of the shell is provided with motor, the output of the motor is provided with winding roller, one side of the outside of the winding roller is provided with bevel gear A, the inside of the fixed plate is equipped with rotary table, the inside of the rotary table is equipped with threading hole, the bottom of the outside of the rotary table is provided with external toothing ring, one side of the bottom of the fixed plate is equipped with rotating rod, the bottom of the rotating rod is provided with the gear meshing with external toothing ring, the top of the rotating rod is provided with bevel gear B meshing with bevel gear A;

[0009] The inside of the cleaning box is provided with sponge blocks on both sides near the guide hole, one side of the inside of the cleaning box is provided with a fan, one side of the inside of the cleaning box near the fan is provided with a filter plate, one side of the outside of the fixed plate away from the bevel gear A is provided with a cam, one side of the bottom of the fixed plate away from the rotating rod is equipped with a push rod matched with the cam, the bottom of the push rod extends to the inside of the cleaning box and is provided with a scraper matched with the filter plate, the bottom of the outside of the push rod is equipped with a spring A, and both sides of the top of the shell are provided with a tensioning assembly.

[0010] Preferably, the tensioning assembly includes an adjusting frame, a guide rod, an inner sleeve rod, a spring B, a damping sheet and an outer sleeve tube, both sides of the top of the shell are provided with an outer sleeve tube, the inner sleeve of the two groups of outer sleeve tubes is equipped with an inner sleeve rod, the bottom of the two groups of inner sleeve rods is commonly provided with an adjusting frame, the inside of the adjusting frame is provided with a guide rod, the outside of the two groups of inner sleeve rods is equipped with a spring B, and the top of the two groups of inner sleeve rods is provided with a damping sheet, which can control the tension of the yarn.

[0011] Preferably, the bottom of the outside of the push rod is provided with a limit block, and the top of the spring A is connected with the limit block, so that the limit block can push the spring A to compress when the push rod moves downward.

[0012] Preferably, a guide ring is arranged directly above the threading hole on the top of the rotary table, which can reduce the friction between the yarn and the rotary table.

[0013] Preferably, a groove is formed in the bottom of the inside of the cleaning box, and a collection box is arranged in the inside of the groove, and a door is arranged at the bottom of one end of the shell, so that the flying filament impurities removed from the yarn can be collected, and the collection box can be taken out for cleaning by opening the door.

[0014] Preferably, mounting plates are arranged on both sides of the bottom of the shell, which facilitates the installation of the device.

[0015] Preferably, a dust screen is arranged on one side of the inside of the cleaning box to prevent dust from entering the cleaning box.

[0016] Preferably, the bottom of the one side of the shell is provided with two groups of air inlet holes communicated with the cleaning box, for guiding air flow, so that when the fan is started, air can enter the cleaning box from the air inlet holes.

[0017] Compared with the prior art, the anti-winding device for the spinning machine has the advantages that:

[0018] 1. Through the cooperation between the threading hole, the winding roller, the bevel gear A, the motor, the bevel gear B, the rotating rod, the gear, the rotating disc and the outer gear ring, the device can drive the rotating disc to rotate slowly when driving the winding roller to rotate, the yarn can move left and right along the inner side of the threading hole through the rotation of the rotating disc, so that the yarn can be evenly wound on the winding roller, the uniformity of the yarn winding is ensured, the yarn winding is prevented, the uniform winding of the yarn is realized through a group of driving forces, and the practicability of the device is improved.

[0019] 2. Through the cooperation between the sponge block, the cleaning box, the filter plate, the fan, the scraper, the spring A, the push rod and the cam, the device can remove the flying yarn on the yarn through air flow and the friction between the sponge block and the yarn before winding, prevent the flying yarn from flying and causing the yarn to be wound, improve the anti-winding performance of the device, and drive the scraper to reciprocate up and down when the winding roller is winding, automatically clean the filter plate, prevent the filter plate from being blocked, reduce the cleaning frequency of the filter plate, concentrate the flying yarn impurities into the collection box, and improve the cleaning convenience. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a perspective view of the utility model;

[0021] Figure 2 It is a front view of the utility model;

[0022] Figure 3 It is a top view of the rotating disc of the utility model;

[0023] Figure 4 It is a front view of the utility model; Figure 2 It is an enlarged schematic view of the structure at A of the utility model.

[0024] In the drawing: 1, shell; 2, sponge block; 3, cleaning box; 4, threading hole; 5, filter plate; 6, fan; 7, scraper; 8, spring A; 9, fixed plate; 10, push rod; 11, cam; 12, winding roller; 13, adjusting frame; 14, bevel gear A; 15, motor; 16, bevel gear B; 17, rotating rod; 18, gear; 19, rotating disc; 20, guide hole; 21, outer gear ring; 22, guide rod; 23, inner sleeve rod; 24, spring B; 25, damping sheet; 26, outer sleeve tube. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Please refer to Figures 1-4 The utility model provides an embodiment: a kind of anti-winding device for spinning machine, including shell 1, the bottom of shell 1 both sides is provided with mounting plate, it is convenient to install device, the inside of shell 1 is provided with cleaning box 3, the top and bottom of cleaning box 3 are provided with guide hole 20, the bottom of the inside of shell 1 is provided with fixed plate 9, one side of shell 1 is provided with motor 15, the output of motor 15 is provided with winding roller 12, one side of the outside of winding roller 12 is provided with bevel gear A 14, the inside of fixed plate 9 is provided with turntable 19, the inside of turntable 19 is provided with threading hole 4, the bottom of the outside of turntable 19 is provided with external toothing ring 21, one side of the bottom of fixed plate 9 is provided with rotating rod 17, the bottom of rotating rod 17 is provided with gear 18 meshing with external toothing ring 21, the top of rotating rod 17 is provided with bevel gear B 16 meshing with bevel gear A 14;

[0027] The inside top of cleaning box 3 is provided with sponge block 2 close to both sides of guide hole 20, one side of the inside of cleaning box 3 is provided with fan 6, one side of the inside of cleaning box 3 close to fan 6 is provided with filter plate 5, one side of the outside of fixed plate 9 away from bevel gear A 14 is provided with cam 11, one side of the bottom of fixed plate 9 away from rotating rod 17 is provided with push rod 10 matched with cam 11, the bottom of push rod 10 extends to the inside of cleaning box 3 and is provided with scraper 7 matched with filter plate 5, the bottom of the outside of push rod 10 is provided with spring A 8, both sides of the top of shell 1 are provided with tensioning assembly;

[0028] The bottom of the inside of cleaning box 3 is provided with recess, and the inside of recess is provided with collection box, the bottom of one end of shell 1 is provided with warehouse door, can collect flying filament impurities removed on yarn, subsequent can open warehouse door and take out collection box to clean.

[0029] Further, the tensioning assembly includes the adjusting frame 13, the guide rod 22, the inner sleeve rod 23, the spring B 24, the damping piece 25 and the outer sleeve 26, the outer sleeve 26 is arranged on the top of the shell 1 on both sides, the inner sleeve of the two sets of outer sleeves 26 is provided with the inner sleeve rod 23, the bottom of the two sets of inner sleeve rods 23 is commonly provided with the adjusting frame 13, the inner side of the adjusting frame 13 is provided with the guide rod 22, the outer side of the two sets of inner sleeve rods 23 is sleeved with the spring B 24, and the top of the two sets of inner sleeve rods 23 is provided with the damping piece 25. The tensioning degree of the yarn can be controlled, the winding stability of the yarn is improved, when the yarn passes through the outer side of the guide rod 22, the guide rod 22 can be driven by the elastic force of the spring B 24 to tighten the yarn, so that the yarn is prevented from being too loose to cause the yarn to be wound, and the guide rod 22 is prevented from shaking by the damping effect of the damping piece 25, so that the yarn guiding stability is ensured.

[0030] Further, the guide ring is arranged above the threading hole 4 on the top of the rotating disc 19, and the guide ring can reduce the friction between the yarn and the rotating disc 19.

[0031] Further, the dustproof net is arranged on one side of the inner side of the cleaning box 3, so that dust is prevented from entering the cleaning box 3.

[0032] Further, the bottom of one side of the shell 1 is provided with two sets of air inlet holes which are communicated with the cleaning box 3, for guiding the air, so that when the fan 6 is started, the air can enter the cleaning box 3 from the air inlet holes.

[0033] Working principle: when the device is used, the yarn is sequentially threaded through the two sets of guide holes 20 and the threading hole 4, and then wound around the guide rod 22 and connected with the winding roller 12, and then the motor 15 is started to run, so that the winding roller 12 is driven to rotate by the motor 15 to wind the yarn;

[0034] When the yarn is wound, the winding roller 12 can drive the bevel gear A 14 to rotate, then the bevel gear A 14 and the bevel gear B 16 are engaged to drive the rotating rod 17 to rotate, then the rotating rod 17 drives the gear 18, and the outer gear ring 21 engaged with the gear 18 is driven to rotate the rotating disc 19, so that the threading hole 4 can pull the yarn to move left and right, so that the yarn is evenly wound on the outer side of the winding roller 12, the winding uniformity of the yarn is ensured, and the yarn is prevented from being wound when the yarn is wound;

[0035] When the yarn passes through the inner side of the sponge block 2, the flying filament and dust on the yarn can be removed by the sponge block 2, and at the same time, the fan 6 is started to run, the air in the cleaning box 3 is driven to flow by the fan 6, so that the flying filament can move with the air, and then the flying filament can be filtered out by the filter plate 5. When the winding roller 12 rotates, the cam 11 can be driven to rotate at the same time, then the cam 11 can intermittently push the push rod 10 to overcome the elastic force of the spring A 8 to move downward, drive the scraper 7 to scrape off the filtered filament on the filter plate 5, and the scraped filament can fall into the collecting box for centralized collection, which is convenient for subsequent cleaning;

[0036] When the yarn passes outside the guide rod 22, the guide rod 22 can be driven to tighten the yarn by the elastic force of the spring B24, so as to prevent the yarn from being wound due to slackness, and the guide rod 22 can be prevented from shaking by the damping effect of the damping sheet 25, so as to ensure the stability of the yarn guiding.

[0037] It is apparent for those skilled in the art that the present application is not limited to the details of the foregoing exemplary embodiments, and thus can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Accordingly, the embodiments are to be considered in all respects as illustrative and not restrictive, the scope of the present application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the scope of the claims to the identity of the features indicated thereby.

[0038] In the description of the present application, unless otherwise specified and limited, the meaning of "a plurality of" is two or more; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0039] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

Claims

1. An anti-entangling device for a spinning machine, comprising a housing (1), characterized in that: The inside of the shell (1) is provided with a cleaning box (3), the top and bottom of the cleaning box (3) are provided with guide holes (20), the bottom of the inside of the shell (1) is provided with a fixed plate (9), one side of the shell (1) is provided with a motor (15), the output end of the motor (15) is provided with a winding roller (12), one side of the outside of the winding roller (12) is provided with a bevel gear A (14), the inside of the fixed plate (9) is sleeved with a rotating disc (19), the inside of the rotating disc (19) is provided with a threading hole (4), the bottom of the outside of the rotating disc (19) is provided with an external gear ring (21), one side of the bottom of the fixed plate (9) is sleeved with a rotating rod (17), the bottom of the rotating rod (17) is provided with a gear (18) engaged with the external gear ring (21), the top of the rotating rod (17) is provided with a bevel gear B (16) engaged with the bevel gear A (14). The two sides of the inside of the cleaning box (3) near the guide holes (20) are provided with sponge blocks (2), one side of the inside of the cleaning box (3) is provided with a fan (6), one side of the inside of the cleaning box (3) near the fan (6) is provided with a filter plate (5), one side of the outside of the fixed plate (9) away from the bevel gear A (14) is provided with a cam (11), one side of the bottom of the fixed plate (9) away from the rotating rod (17) is sleeved with a push rod (10) matched with the cam (11), the bottom of the push rod (10) extends to the inside of the cleaning box (3) and is provided with a scraper (7) matched with the filter plate (5), the bottom of the outside of the push rod (10) is sleeved with a spring A (8), the two sides of the top of the shell (1) are provided with a tensioning assembly.

2. A yarn entangling prevention device for a spinning machine according to claim 1, characterized in that: The tensioning assembly comprises an adjusting frame (13), a guide rod (22), an inner sleeve rod (23), a spring B (24), a damping sheet (25) and an outer sleeve tube (26), the two sides of the top of the shell (1) are provided with the outer sleeve tube (26), the inner sleeves of the two groups of outer sleeve tubes (26) are provided with the inner sleeve rods (23), the bottoms of the two groups of inner sleeve rods (23) are commonly provided with the adjusting frame (13), the inside of the adjusting frame (13) is provided with the guide rod (22), the outside of the two groups of inner sleeve rods (23) is sleeved with the spring B (24), and the top of the two groups of inner sleeve rods (23) is provided with the damping sheet (25).

3. A yarn entangling prevention device for a spinning machine according to claim 1, characterized in that: The bottom of the outside of the push rod (10) is provided with a limiting block, and the top of the spring A (8) is connected with the limiting block.

4. A yarn tangle preventing device for a spinning machine according to claim 1, characterized in that: A guide ring is arranged above the threading hole (4) of the top of the rotating disc (19).

5. A yarn tangle preventing device for a spinning machine according to claim 1, characterized in that: A groove is formed in the bottom of the inside of the cleaning box (3), and a collecting box is arranged in the inside of the groove.

6. A yarn tangle preventing device for a spinning machine according to claim 1, characterized in that: The bottom of the shell (1) is provided with a mounting plate.

7. A yarn tangle preventing device for a spinning machine according to claim 1, characterized in that: One side of the inside of the cleaning box (3) is provided with a dustproof net.

8. A yarn entangling prevention device for a spinning machine according to claim 1, characterized in that: The bottom of one side of the shell (1) is provided with two groups of air inlet holes communicated with the cleaning box (3).

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