Yarn clearing device based on reducing spooling yarn faults

Abstract

The utility model discloses a yarn clearing device based on reducing spooling yarn faults, which relates to the technical field of spooling machines and comprises a mounting frame, a controller is arranged on one side of the top of the mounting frame, two push rod motors are arranged on one side of the top of the mounting frame, and the working ends of the push rod motors are connected with a frame on the inner side of the mounting frame. The device can suck and collect the cleaned yarn faults into the collecting box, can blow the cleaned yarn faults into the collecting box to be collected, can continuously drive the piston to move in the pump cylinder, continuously pushes water to be conveyed to the water spraying ring and then sprays out the water to wet the yarn faults, prevents the water from flying and adhering to the yarn to affect the fault removing effect, can recycle the water, and has the advantages of being energy-saving and environment-friendly. Resources are saved, use is convenient, and practicability is higher; by means of the defect removing assembly and the hollow plate, the position of the defect removing plate can be adjusted according to needs so as to remove defects of yarn, the yarn defect removing effect can be improved by being matched with the brush layer, and spooling yarn defects are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technology field of winding machine, specifically a yarn cleaning device based on reducing winding yarn defect. BACKGROUND

[0002] As the key equipment of the textile industry, the winding machine plays a key role in the last spinning process and the first weaving process, and occupies an important position in the textile field. Its main function is to integrate a large number of tubes through stable and uniform tension, remove some harmful defects in the yarn, and wind into a bobbin yarn that meets the length, density and quality standards, providing high-quality raw materials for subsequent textile processes. During the winding process of the winding machine, harmful yarn defects such as thick spots, thin spots, neps, and impurities on the yarn need to be removed with a yarn cleaning device to improve the overall quality of the winding yarn.

[0003] Referring to the patent with the announcement number CN211569732U, the winding machine yarn cleaning device for removing yarn defects has a unique structure design. The device includes an L-shaped front cross-section mounting bracket, a push rod motor a is fixedly installed at the top center of the mounting bracket, the motor shaft penetrates the top side of the mounting bracket, the shaft head is connected to the front cross-section mounting seat in the shape of an inverted "concave" character, and the mounting seat is fixedly installed with a push rod motor b on both sides. This design can place the yarn between the clamping ring a and the clamping ring b when the yarn is inserted, and use both to limit the yarn, which is convenient to operate. When running, the brush layer combs the yarn, and the yarn will feed a certain force to the compression roller. If the yarn is loose, the pressure sensor will start the push rod motor a through the microprocessor to tighten the yarn, effectively avoiding poor yarn combing effect, and having certain practicality and popularization value.

[0004] However, the yarn cleaning device has obvious defects in actual use. On the one hand, the removed yarn defects will scatter in the surrounding environment, not only causing environmental pollution, but also requiring workers to clean up afterwards, greatly increasing the labor of workers; on the other hand, the scattered yarn defects may adhere to the yarn again, seriously affecting the yarn defect removal effect, and greatly reducing the practicality of the device. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a yarn cleaning device based on reducing winding yarn defects to solve the problems in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a yarn clearing device for reducing defects in winding yarn, comprising a mounting frame, a controller on one side of the top of the mounting frame, two push rod motors on one side of the top of the mounting frame, the working ends of the push rod motors being connected to a frame inside the mounting frame, hydraulic cylinders symmetrically arranged on the outside of the frame, and clamping ring one and clamping ring two respectively connected to the telescopic ends of the two hydraulic cylinders inside the frame, and a brush layer provided on the inner wall of clamping ring one and clamping ring two, a hollow plate provided on one side of the frame, and a defect removal component provided on one side of the hollow plate, two detachable cover plates symmetrically arranged on the other end of the frame, a collection mechanism provided below the frame, and the collection mechanism including a collection box, a guide plate provided on one side of the collection box, and a filter screen provided between the lower end of the guide plate and the inner wall of the collection box.

[0007] Furthermore, the collection mechanism also includes a dual-axis motor, which is fixedly installed below the guide plate inside the collection box via a bracket. The output end of the dual-axis motor is connected to a fan blade. One side of the collection box is connected to a blower ring via an air duct, and the air duct communicates with the inside of the collection box. The blower ring is fixedly installed on one side of the top clamping ring inside the frame, so as to suck up and collect the yarn defects that have fallen off the machine into the collection box, preventing them from spreading around the equipment and increasing the labor intensity of the workers. It can also use the water in the collection box to absorb the yarn defects, preventing them from being stirred up again, and also preventing the cleaned yarn defects from adhering to the yarn again, thus affecting the yarn defect removal effect, making it more practical.

[0008] Furthermore, a reciprocating lead screw is fixedly connected to the left output end of the dual-axis motor. A movable fixed rod is fitted around the outside of the reciprocating lead screw. A transmission rod is connected to the lower end of the fixed rod. A pump cylinder is located at the bottom of the collection box on one side of the transmission rod. A piston is connected to one end of the transmission rod inside the pump cylinder. A water inlet is opened on one side of the top of the pump cylinder, and a one-way valve is installed inside the water inlet. A water guide pipe with a one-way valve is connected to one end of the pump cylinder. A water spray ring is embedded in the inner side of the top of the collection box, and several spray holes are symmetrically arranged on the inner wall of the water spray ring. The water spray ring is connected to one end of the water guide pipe so as to continuously drive the water entering the pump cylinder to spray out through the water spray ring, thereby wetting the cleaned yarn defects to prevent them from floating up and adhering to the yarn again, improving the defect removal effect, and thus reducing winding yarn defects.

[0009] Furthermore, the defect removal component includes a hollow shaft, which is rotatably embedded in the middle of a hollow plate and penetrates through the hollow plate. Several support rods are symmetrically arranged on the outer wall of the hollow shaft inside the hollow plate. A connecting rod is hinged to the end of each support rod away from the hollow shaft. Several sliding grooves are symmetrically opened on one side of the hollow plate, and sliders are slidably installed within these grooves. One end of each slider is hinged to one end of a connecting rod, and the other end of each slider is connected to a defect removal plate. A telescopic rod is provided at one end of the frame, and the telescopic end of the telescopic rod is fixedly connected to a slider on one side. This allows for adjustment of the positions of several defect removal plates according to the yarn size, enabling them to remove defects from the yarn. Combined with the brush layer on clamping rings one and two, this improves the yarn defect removal effect.

[0010] Furthermore, the horizontal and vertical defect removal plates are arranged in a staggered manner, and the sliders are arranged in a circumferentially equidistant array to avoid mutual interference between the horizontal and vertical defect removal plates.

[0011] Furthermore, the cover plate has arc-shaped grooves on its inner side walls, and a magnetic strip is provided on the side of the cover plate near the frame to attract the frame, so as to seal one end of the frame and prevent the removed yarn defects from drifting out and spreading to the surrounding environment to pollute it.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model uses a collection mechanism to suck up and collect the removed yarn defects into a collection box, and can blow the cleaned yarn defects into the collection box for collection. At the same time, it can continuously drive the piston to move in the pump cylinder, so that it continuously pushes water to the spray ring and then sprays it out to wet the yarn defects, preventing them from floating and sticking to the yarn, which would affect the defect removal effect. It can also recycle water, save resources, is convenient to use, and has stronger practicality.

[0014] 2. This utility model, through the defect removal component and hollow plate, allows the position of the defect removal plate to be adjusted as needed for yarn defect removal. Combined with the brush layer, it can improve the yarn defect removal effect and reduce winding yarn defects. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a structural diagram of the frame, collection box, and cover plate of this utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the hollow plate and collection box of this utility model;

[0018] Figure 4 This is a schematic diagram of the structure between the hollow plate, the defect removal plate, the water spray ring and the pump cylinder of this utility model;

[0019] Figure 5 This is a schematic diagram of the structure between clamping ring one, clamping ring two, and the frame of this utility model.

[0020] The following are the labels in the diagram: 1. Mounting bracket; 2. Push rod motor; 3. Frame; 4. Hydraulic cylinder; 5. Clamping ring one; 6. Clamping ring two; 7. Collection box; 8. Hollow plate; 9. Cover plate; 10. Guide plate; 11. Filter screen; 12. Dual-shaft motor; 13. Reciprocating lead screw; 14. Fixed rod; 15. Transmission rod; 16. Pump cylinder; 17. Piston; 18. Water spray ring; 19. Air blower ring; 20. Hollow shaft; 21. Support rod; 22. Connecting rod; 23. Slider; 24. Defect removal plate; 25. Telescopic rod. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example: Figure 1 - Figure 5As shown, this utility model provides a technical solution: a yarn clearing device based on reducing defects in winding yarn, including a mounting frame 1, a controller on one side of the top of the mounting frame 1, two push rod motors 2 on one side of the top of the mounting frame 1, a frame 3 connected to the working end of the push rod motor 2 inside the mounting frame 1, hydraulic cylinders 4 symmetrically arranged on the outside of the frame 3, and clamping ring 5 and clamping ring 6 respectively connected to the telescopic ends of the two hydraulic cylinders 4 inside the frame 3, and a brush layer provided on the inner wall of clamping ring 5 and clamping ring 6, a hollow plate 8 provided on one side of the frame 3, and a defect removal component provided on one side of the hollow plate 8, two detachable cover plates 9 symmetrically arranged on the other end of the frame 3, a collection mechanism provided below the frame 3, and the collection mechanism includes a collection box 7, a guide plate 10 provided on one side of the collection box 7, and a filter screen 11 provided between the lower end of the guide plate 10 and the inner wall of the collection box 7. In this example, the collection mechanism also includes a dual-axis motor 12, which is fixedly installed below the guide plate 10 inside the collection box 7 via a bracket. The output end of the dual-axis motor 12 is connected to a fan blade. A blower ring 19 is connected to one side of the collection box 7 via an air duct, and the air duct communicates with the inside of the collection box 7. The blower ring 19 is fixedly installed on one side of the top clamping ring 6 inside the frame 3, so as to suck up and collect the yarn defects that have fallen off into the collection box 7, preventing them from spreading around the equipment and increasing the labor intensity of the workers. It can also use the water in the collection box 7 to absorb the yarn defects, preventing them from being stirred up again, and also preventing the cleaned yarn defects from adhering to the yarn again, affecting the yarn defect removal effect, making it more practical. In this example, a reciprocating lead screw 13 is fixedly connected to the left output end of the dual-axis motor 12. A fixed rod 14 is movably connected and fitted on the outside of the reciprocating lead screw 13. A transmission rod 15 is connected to the lower end of the fixed rod 14. A pump cylinder 16 is provided at the bottom of the collection box 7 on one side of the transmission rod 15. A piston 17 is connected to one end of the transmission rod 15 inside the pump cylinder 16. A water inlet is opened on one side of the top of the pump cylinder 16, and a one-way valve is provided inside the water inlet. A water guide pipe with a one-way valve is connected to one end of the pump cylinder 16. A water spray ring 18 is embedded in the inner side of the top of the collection box 7. Several spray holes are symmetrically provided on the inner wall of the water spray ring 18. The water spray ring 18 is connected to one end of the water guide pipe so as to continuously drive the water entering the pump cylinder 16 to be sprayed out through the water spray ring 18, thereby wetting the cleaned yarn defects to prevent them from floating up and adhering to the yarn again, improving the defect removal effect, and thus reducing the defects in the winding yarn.

[0023] In this example, the defect removal component includes a hollow shaft 20, which is rotatably embedded in the middle of the hollow plate 8 and penetrates through the hollow plate 8. Several support rods 21 are symmetrically arranged on the outer wall of the hollow shaft 20 inside the hollow plate 8. A connecting rod 22 is hinged to the end of each support rod 21 away from the hollow shaft 20. Several sliding grooves are symmetrically opened on one side of the hollow plate 8, and sliders 23 are slidably installed in the grooves. One end of each slider 23 is hinged to one end of a connecting rod 22, and the other end of each slider 23 is connected to a defect removal plate 24. A telescopic rod 25 is provided at one end of the frame 3, and the telescopic end of the telescopic rod 25 is fixedly connected to one side of the slider 23. This allows the position of several defect removal plates 24 to be adjusted according to the yarn size, enabling them to remove defects from the yarn. Combined with the brush layer on clamping rings 5 ​​and 6, this improves the yarn defect removal effect. In this example, the horizontal and vertical defect removal plates 24 are staggered left and right, and several sliders 23 are arranged in a circumferentially equidistant array to avoid interference between the horizontal and vertical defect removal plates 24. In this example, the cover plate 9 has arc-shaped grooves on its inner sidewalls, and a magnetic strip is provided on the side of the cover plate 9 near the frame 3 to attract the frame 3, so as to close one end of the frame 3 and prevent the removed yarn defects from drifting out and spreading to the surrounding environment.

[0024] The working principle of this utility model is as follows: In use, the device is installed on a winding machine. The yarn requiring defect removal passes through the arc-shaped grooves on the hollow shaft 20 and cover plate 9. Then, the connecting slider 23 is moved by activating the telescopic rod 25. The slider 23 drives the connecting rod 22, which in turn drives the connecting support rod 21, causing the hollow shaft 20 to rotate. This drives the remaining sliders 23 to move the connecting defect removal plates 24, causing all defect removal plates 24 to move inwards. This allows one end of each plate to remove defects from the passing yarn. Simultaneously, the hydraulic cylinder 4 pushes the clamping rings 5 ​​and 6, causing the inner brush layer to further clean and remove defects from the passing yarn, improving the defect removal effect. At the same time, the dual-shaft motor 12 drives the fan blades to rotate, thereby blowing air through the air ring... 19. Air is sprayed out to blow away the yarn passing through the inner side, removing any adhering defects and performing a second defect removal process. The removed defects fall into the collection box 7 below for collection. Simultaneously, the dual-axis motor 12 drives the reciprocating screw 13 to rotate, which in turn drives the fixed rod 14 to move the transmission rod 15 back and forth. This causes the transmission rod 15 to move the piston 17 synchronously. When the piston 17 moves to the right, the one-way valve in the water inlet closes, and the one-way valve on the water guide pipe opens. When the piston 17 moves to the left, the opposite occurs, continuously supplying water into the spray ring 18 and spraying it out to wet the defects, preventing them from floating up and adhering to the yarn again, thus affecting the defect removal effect. The sprayed water falls back into the collection box 7 for recycling, making it convenient and practical.

[0025] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A yarn clearing device for reducing defects in winding yarn, comprising a mounting frame (1), wherein a controller is provided on one side of the top of the mounting frame (1), characterized in that: Two push rod motors (2) are provided on one side of the top of the mounting frame (1). The working end of the push rod motor (2) is connected to a frame (3) inside the mounting frame (1). Hydraulic cylinders (4) are symmetrically provided on the outside of the frame (3). The telescopic ends of the two hydraulic cylinders (4) are respectively connected to clamping ring one (5) and clamping ring two (6) inside the frame (3). The inner walls of clamping ring one (5) and clamping ring two (6) are provided with brush layers. A hollow plate (8) is provided on one side of the frame (3). A defect removal component is provided on one side of the hollow plate (8). Two detachable cover plates (9) are symmetrically provided on the other end of the frame (3). A collection mechanism is provided below the frame (3). The collection mechanism includes a collection box (7). A guide plate (10) is provided on one side of the collection box (7). A filter screen (11) is provided between the lower end of the guide plate (10) and the inner wall of the collection box (7).

2. The yarn clearing device based on reducing yarn defects in winding according to claim 1, characterized in that: The collection mechanism also includes a dual-axis motor (12), which is fixedly installed below the guide plate (10) inside the collection box (7) by a bracket. The output end of the dual-axis motor (12) is connected to a fan blade. A blower ring (19) is connected to one side of the collection box (7) through an air guide pipe, and the air guide pipe is connected to the inside of the collection box (7). The blower ring (19) is fixedly installed on one side of the top clamping ring (6) inside the frame (3).

3. The yarn clearing device based on reducing yarn defects in winding according to claim 2, characterized in that: The left output end of the dual-axis motor (12) is fixedly connected to a reciprocating lead screw (13). A fixed rod (14) is fitted on the outside of the reciprocating lead screw (13). A transmission rod (15) is connected to the lower end of the fixed rod (14). A pump cylinder (16) is provided at the bottom of the collection box (7) on one side of the transmission rod (15). A piston (17) is connected to one end of the transmission rod (15) inside the pump cylinder (16). A water inlet is opened on one side of the top of the pump cylinder (16), and a one-way valve is provided inside the water inlet. A water guide pipe with a one-way valve is connected to one end of the pump cylinder (16). A water spray ring (18) is embedded in the inner side of the top of the collection box (7), and several spray holes are symmetrically provided on the inner wall of the water spray ring (18). The water spray ring (18) is connected to one end of the water guide pipe.

4. A yarn clearing device based on reducing yarn defects in winding according to claim 1, characterized in that: The defect removal assembly includes a hollow shaft (20), which is rotatably embedded in the middle of the hollow plate (8) and penetrates the hollow plate (8). The outer wall of the hollow shaft (20) is symmetrically provided with several support rods (21) inside the hollow plate (8). The end of the support rod (21) away from the hollow shaft (20) is hinged to a connecting rod (22). Several sliding grooves are symmetrically opened on one side of the hollow plate (8). A slider (23) is slidably installed in the sliding groove. One end of the slider (23) is hinged to one end of a connecting rod (22). The other end of the slider (23) is connected to a defect removal plate (24). One end of the frame (3) is provided with a telescopic rod (25), and the telescopic end of the telescopic rod (25) is fixedly connected to the slider (23) on one side.

5. A yarn clearing device based on reducing yarn defects in winding according to claim 4, characterized in that: The horizontal and vertical defect removal plates (24) are arranged in a staggered manner, and the sliders (23) are arranged in a circumferentially equidistant array.

6. A yarn clearing device based on reducing yarn defects in winding according to claim 1, characterized in that: The cover plate (9) has arc-shaped grooves on its inner side wall, and the cover plate (9) has a magnetic strip that attracts the frame (3) on the side near the frame (3).

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