A device for removing accumulated fluff from a back rail of a winding machine

Abstract

The application relates to a device for removing accumulated lint from a rear guide rail of a bobbin winder, and relates to the technical field of removing accumulated lint. The device comprises a main pipe and a rail section. A through hole is formed in the bottom of the main pipe, and a fixed pipe is fixedly connected to the main pipe. A gas outlet pipe is rotatably connected to the inside of the fixed pipe. A folding hose is fixedly connected to the end of the gas outlet pipe away from the fixed pipe. A gas jet pipe is fixedly connected to the end of the folding hose away from the gas outlet pipe. When the device is used, the first gear drives the gas outlet pipe to rotate, so that the jet direction of the gas jet pipe is adjusted. Meanwhile, the positioning plate can drive the gas jet pipe to rotate, and the jet angle of the gas jet pipe is adjusted. The problem that the spatial position and angle of most nozzles cannot be adjusted according to actual cleaning requirements, so that airflow cannot effectively cover the surface of the guide rail, cannot cover the whole domain of the rear guide rail, and fiber lint generated in the bobbin winding process continuously accumulates in the area to form a lint layer is solved.

Description

Technical Field

[0001] This application relates to the technical field of cleaning accumulated fibers, and in particular to a device for cleaning accumulated fibers on the rear guide rail of a winding machine. Background Technology

[0002] In the winding production process of the textile industry, the automatic winding machine is the core equipment for realizing the fine processing of yarn. Its core function is to transform the loose yarn produced in the spinning process into uniform density and neatly packaged yarn through winding, forming and other processes, so as to provide qualified raw materials for subsequent weaving, dyeing and other processes. It is a key hub in the textile production line that connects spinning and subsequent processing.

[0003] As the core guiding component of the walking mechanism, the AD rear guide rail of the automatic winding machine accumulates fly ash during use. Excessive fly ash accumulation will affect the operation of the automatic winding machine. Existing fly ash removal structures for the rear guide rail mostly install a nozzle at the rear guide rail to clean the fly ash through airflow. However, most nozzles are fixedly installed, and the spatial position and angle of the nozzle cannot be adjusted according to the actual cleaning needs. As a result, the airflow cannot effectively cover the surface of the guide rail, but can only act on a local area of ​​the equipment, and cannot cover the entire area of ​​the rear guide rail. In particular, the airflow cannot reach the end area of ​​the guide rail far from the nozzle, so the fly ash generated during the winding process continues to accumulate in this area, forming a fly ash layer. Utility Model Content

[0004] The purpose of this application is to provide a device for cleaning accumulated fibers on the rear guide rail of a winding machine, which solves the problem that the spatial position and angle of most nozzles cannot be adjusted according to actual cleaning needs, resulting in the airflow not being able to effectively cover the surface of the guide rail and the entire area of ​​the rear guide rail, causing the fiber fly generated during the winding process to continuously accumulate in this area and form a layer of accumulated fibers.

[0005] The present application provides a device for clearing accumulated debris from the rear guide rail of a winding machine, which adopts the following technical solution: it includes a main pipe and a rail section. The bottom of the main pipe has a through hole and a fixed pipe is fixedly connected to it. An air outlet pipe is rotatably connected inside the fixed pipe. A folded hose is fixedly connected to the end of the air outlet pipe away from the fixed pipe. An air jet pipe is fixedly connected to the end of the folded hose away from the air outlet pipe. Positioning plates are fixedly connected to both sides of the air outlet pipe. An air jet pipe is rotatably connected to the end surface of the positioning plate away from the air outlet pipe. A support plate is provided below the main pipe. An annular groove is provided on the lower surface of the support plate and a first gear is rotatably connected to it. A second gear is rotatably connected to the lower surface of the support plate. The second gear meshes with the first gear. A first positioning block and a second positioning block are provided on the outer side of the air jet pipe.

[0006] By adopting the above technical solution, when the device is in use, the first gear can drive the air outlet pipe to rotate, thereby adjusting the air jet direction of the air jet pipe. At the same time, the positioning plate can rotate the air jet pipe to adjust the air jet angle of the air jet pipe. This solves the problem that the spatial position and angle of most nozzles cannot be adjusted according to the actual cleaning needs, resulting in the airflow not being able to effectively cover the guide rail surface and the entire area of ​​the rear guide rail. This causes the fiber fly generated during the winding process to continuously accumulate in this area, forming a fly layer.

[0007] Preferably, a plurality of first fixing blocks are fixedly connected to the upper surface of the support plate, and a second fixing block is provided on the side of the first fixing block. A groove adapted to the main pipe is opened on one side surface of the first fixing block and one side surface of the second fixing block.

[0008] By adopting the above technical solution, the cooperation between the first fixing block and the second fixing block can form a ring-shaped fixation for the main pipe. The groove adapts to the shape of the main pipe to increase the contact area, which not only ensures the stability of the main pipe installation position, but also avoids squeezing damage to the surface of the main pipe during the fixing process.

[0009] Preferably, both the first fixing block and the second fixing block have several through holes inside. The first fixing block has a bolt inside the through hole, and the bolt has a nut threaded onto its outer side.

[0010] By adopting the above technical solution and the combination design of bolts and nuts, the first fixing block and the second fixing block can be detachably and securely connected.

[0011] Preferably, a fixing frame is fixedly connected to the lower surface of the support plate, a motor is fixedly connected to the lower surface of the fixing frame, and the output shaft of the motor passes through the fixing frame and is fixedly connected to the second gear;

[0012] By adopting the above technical solution, the mounting bracket provides a stable installation foundation for the motor, ensuring the stability of the motor during operation, and the motor can provide power to the second gear.

[0013] Preferably, a groove adapted to the jet pipe is provided on one side of the first positioning block and one side of the second positioning block. A plurality of through holes are provided inside the first positioning block and the through holes of the second positioning block. A bolt is provided inside the through hole of the first positioning block, and a nut is threaded on the outside of the bolt.

[0014] By adopting the above technical solution, the groove design of the first positioning block and the second positioning block can fit tightly with the jet pipe, and with the fastening effect of bolts and nuts, the jet pipe can be firmly fixed.

[0015] Preferably, a first mounting bracket is fixedly connected to one side surface of the outer side of the first positioning block, and a second mounting bracket is fixedly connected to the lower surface of the first gear.

[0016] By adopting the above technical solution, the fixed connection between the first mounting bracket and the first positioning block, and between the second mounting bracket and the first gear, can provide a fixed point for the angle adjustment mechanism of the device.

[0017] Preferably, the second mounting bracket is internally hinged to an electric push rod, and the output shaft of the electric push rod is hinged to the first mounting bracket;

[0018] By adopting the above technical solution, the hinged connection between the electric push rod and the first and second mounting brackets enables the electric push rod to adapt to the relative rotation between components when pushing the jet pipe to adjust the angle, thus avoiding motion interference.

[0019] Preferably, the first gear and the support plate are provided with movable holes, and a number of limiting blocks are fixedly connected to the outside of the air outlet pipe. The first gear and the support plate are provided with grooves that are adapted to the limiting blocks. The grooves inside the first gear and the support plate are connected to the movable holes, and the limiting blocks are located in the grooves inside the first gear.

[0020] By adopting the above technical solution, the movable hole provides space for the rotation of the air outlet pipe, and the cooperation between the limiting block and the gear and the internal groove of the support plate can ensure that when the first gear rotates, it drives the air outlet pipe to rotate synchronously through the limiting block.

[0021] In summary, this application includes at least one of the following beneficial technical effects:

[0022] 1. This winding machine rear guide rail cleaning device, through the arrangement of a folded hose, positioning plate, first gear, second gear, motor, first mounting bracket, second mounting bracket, and electric push rod, allows the device to operate by having the motor drive the second gear to rotate, which in turn causes the first gear to drive the air outlet pipe to rotate, thereby adjusting the air jet direction. Simultaneously, the electric push rod moves the first mounting bracket, which in turn causes the positioning plate to drive the air jet pipe to rotate, adjusting the air jet angle. This solves the problem that most nozzles cannot be adjusted according to actual cleaning needs, resulting in airflow not effectively covering the guide rail surface and the entire rear guide rail, causing fiber fly generated during the winding process to continuously accumulate in that area, forming a fly layer.

[0023] 2. This winding machine rear guide rail cleaning device, through the setting of a first fixing block, a second fixing block, a first positioning block, a second positioning block, a movable hole, and a limiting block, enables the device to be used. The first fixing block, the second positioning block, and the bolts cooperate to fix the support plate to the main pipe. The first positioning block, the second positioning block, and the bolts cooperate to fix the second mounting bracket to the air jet pipe. The limiting block allows the air outlet pipe to rotate with the first gear. The entire fixing structure is easy to install, firmly connected, and easy to disassemble. It not only adapts to the adjustment function of the device, but also ensures the stability of each component in long-term use, thus extending the service life of the equipment. Attached Figure Description

[0024] Figure 1 This is an axial view schematic diagram of this application;

[0025] Figure 2 This is an axial view schematic diagram of the support frame of this application;

[0026] Figure 3 For the purposes of this application Figure 2 Enlarged view of point A;

[0027] Figure 4 This is a schematic diagram of the elevation view of this application;

[0028] Figure 5 For the purposes of this application Figure 4 Enlarged diagram of point B.

[0029] In the picture:

[0030] 1. Main pipe; 2. Track section; 3. Air outlet pipe; 4. Folded hose; 5. Jet pipe; 6. Positioning plate; 7. Support plate; 8. First fixing block; 9. Second fixing block; 10. First gear; 11. Second gear; 12. Fixing frame; 13. Motor; 14. First positioning block; 15. Second positioning block; 16. First mounting frame; 17. Second mounting frame; 18. Electric push rod; 19. Movable hole; 20. Limiting block; 21. Fixing pipe. Detailed Implementation

[0031] The following is in conjunction with the appendix Figure 1 -Appendix Figure 5 This application will be described in further detail below.

[0032] Example 1: A device for clearing accumulated debris from the rear guide rail of a winding machine, referring to... Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5The system includes a main pipe 1 and a track section 2. The bottom of the main pipe 1 has a through hole and a fixed pipe 21 is fixedly connected thereto. An air outlet pipe 3 is rotatably connected inside the fixed pipe 21. A folded hose 4 is fixedly connected to the end of the air outlet pipe 3 away from the fixed pipe 21. A jet pipe 5 is fixedly connected to the end of the folded hose 4 away from the air outlet pipe 3. Positioning plates 6 are fixedly connected to both sides of the air outlet pipe 3. The jet pipe 5 is rotatably connected to the end of the positioning plate 6 away from the air outlet pipe 3. A support plate 7 is located below the main pipe 1. An annular groove is formed on the lower surface of the support plate 7 and a first gear 10 is rotatably connected thereto. A second gear 11 is rotatably connected to the lower surface of the support plate 7, and the second gear 11 meshes with the first gear 10. A first positioning block 14 and a second positioning block 15 are located on the outer side of the jet pipe 5. A fixing frame 12 is fixedly connected to the lower surface of the support plate 7. A motor 13 is fixedly connected to the lower surface of the fixing frame 12. The output shaft of the motor 13 passes through the fixing frame 12 and is fixedly connected to the second gear 11. A first mounting bracket 16 is fixedly connected to one side of the outer surface of the first positioning block 14. A second mounting bracket 17 is fixedly connected to the lower surface of the first gear 10. An electric push rod 18 is hinged inside the second mounting bracket 17. The output shaft of the electric push rod 18 is hinged to the first mounting bracket 16. Through the arrangement of the folded hose 4, positioning plate 6, first gear 10, second gear 11, motor 13, first mounting bracket 16, second mounting bracket 17, and electric push rod 18, the device can be used so that the motor 13 drives the second gear 11 to rotate. After the second gear 11 rotates, the first gear 10 drives the air outlet pipe 3 to rotate, thereby adjusting the air jet direction of the jet pipe 5. At the same time, the electric push rod 18 moves the first mounting bracket 16. After the first mounting bracket 16 moves, it can drive the jet pipe 5 to rotate through the positioning plate 6, thereby adjusting the air jet angle of the jet pipe 5. This solves the problem that the spatial position and angle of most nozzles cannot be adjusted according to the actual cleaning needs, resulting in the airflow not being able to effectively cover the guide rail surface and the entire area of ​​the rear guide rail. This causes the fiber fly generated during the winding process to continuously accumulate in this area, forming a fly layer.

[0033] Example 2: A device for clearing accumulated debris from the rear guide rail of a winding machine, referring to... Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5Several first fixing blocks 8 are fixedly connected to the upper surface of the support plate 7. Second fixing blocks 9 are provided on the side of each first fixing block 8. Grooves adapted to the main pipe 1 are formed on one side of each of the first and second fixing blocks 8. Several through holes are formed inside both the first and second fixing blocks 8 and 9. Bolts are installed inside the through holes of the first fixing blocks 8, and nuts are threaded onto the outer side of the bolts. Grooves adapted to the jet pipe 5 are formed on one side of each of the first and second positioning blocks 14 and 15. Several through holes are formed inside both the first and second positioning blocks 14 and 15. Bolts are installed inside the through holes of the first positioning blocks 14, and nuts are threaded onto the outer side of the bolts. Movable holes 19 are formed inside both the first gear 10 and the support plate 7. Several limiting blocks 20 are fixedly connected to the outer side of the exhaust pipe 3. The inside of the first gear 10 and the inside of the support plate 7 are provided with grooves that are compatible with the limiting block 20. The grooves inside the first gear 10 and the support plate 7 are connected to the movable hole 19. The limiting block 20 is located in the groove inside the first gear 10. The device is used by setting the first fixing block 8, the second fixing block 9, the first positioning block 14, the second positioning block 15, the movable hole 19 and the limiting block 20. The support plate 7 and the main pipe 1 are fixed by the cooperation of the first fixing block 8, the second positioning block 15 and the bolts. The second mounting bracket 17 and the jet pipe 5 are fixed by the cooperation of the first positioning block 14, the second positioning block 15 and the bolts. The limiting block 20 allows the air outlet pipe 3 to rotate with the first gear 10. The whole set of fixing structure is easy to install, firmly connected and easy to disassemble. It is compatible with the adjustment function of the device and can ensure the stability of each component in long-term use, thus extending the service life of the equipment.

[0034] The implementation principle of this application embodiment is as follows: In use, the external airflow delivery system introduces high-pressure airflow into the main pipe 1. The airflow enters the fixed pipe 21 through the bottom through hole of the main pipe 1, and is then delivered to the folded hose 4 through the air outlet pipe 3 rotatably connected to the fixed pipe 21. Finally, it is sprayed onto the surface of the track section 2 by the jet pipe 5 to complete the basic fly debris cleaning action. During the cleaning process, the motor 13 can be started. The output shaft of the motor 13 drives the second gear 11 to rotate. The second gear 11 will synchronously drive the first gear 10 to rotate along the annular groove of the support plate 7. At this time, the limiting block 20 on the outside of the air outlet pipe 3 is embedded in the groove inside the first gear 10. When the first gear 10 rotates, it will drive the air outlet pipe 3 to rotate synchronously through the limiting block 20. The air outlet pipe 3 then drives the folded hose 4 and the jet pipe 5 to rotate, realizing the adjustment of the jet direction of the jet pipe 5, ensuring that the airflow can cover different transverse areas of the track section 2. When it is necessary to adjust the jet angle of the jet pipe 5, the electric push rod 18 is started. The output of the electric push rod 18 When the shaft extends or retracts, it pushes the first mounting bracket 16 to move. Since the first mounting bracket 16 is fixedly connected to the first positioning block 14 fixed on the outside of the jet pipe 5, and the jet pipe 5 is simultaneously rotatably connected to the positioning plates 6 on both sides of the exhaust pipe 3, the movement of the first mounting bracket 16 will cause the jet pipe 5 to rotate up and down around the rotation fulcrum of the positioning plate 6, thereby adjusting the angle between the jet pipe 5 and the track section 2, so that the airflow can specifically cover the high and low positions or concave areas of the track section 2. When the device is installed, the main pipe 1 is clamped by the grooves of the first fixing block 8 and the second fixing block 9, and then bolts are passed through the through holes of both and locked with nuts to ensure that the main pipe 1 and the support plate 7 are fixed. The jet pipe 5 is fixed by the grooves of the first positioning block 14 and the second positioning block 15, and is also tightly connected by bolts and nuts to fix the first mounting bracket 16 and the jet pipe 5. When disassembling, the bolts can be removed, and the second fixing block 9 and the second positioning block 15 can be removed to remove the entire support plate 7.

Claims

1. A device for clearing accumulated debris from the rear guide rail of a winding machine, comprising a main pipe (1) and a track section (2), characterized in that: The bottom of the main pipe (1) has a through hole and a fixed pipe (21) is fixedly connected thereto. An air outlet pipe (3) is rotatably connected inside the fixed pipe (21). A folded hose (4) is fixedly connected to one end of the air outlet pipe (3) away from the fixed pipe (21). A jet pipe (5) is fixedly connected to one end of the folded hose (4) away from the air outlet pipe (3). Positioning plates (6) are fixedly connected to both sides of the air outlet pipe (3). A jet pipe (5) is rotatably connected to one end of the positioning plate (6) away from the air outlet pipe (3). A support plate (7) is provided below the main pipe (1). An annular groove is provided on the lower surface of the support plate (7) and a first gear (10) is rotatably connected thereto. A second gear (11) is rotatably connected to the lower surface of the support plate (7). The second gear (11) meshes with the first gear (10). A first positioning block (14) and a second positioning block (15) are provided on the outer side of the jet pipe (5).

2. The device for clearing accumulated debris from the rear guide rail of a winding machine according to claim 1, characterized in that: The upper surface of the support plate (7) is fixedly connected with a plurality of first fixing blocks (8), and the side of the first fixing block (8) is provided with a second fixing block (9). A groove adapted to the main pipe (1) is opened on one side surface of the first fixing block (8) and one side surface of the second fixing block (9).

3. The device for clearing accumulated debris from the rear guide rail of a winding machine according to claim 2, characterized in that: The first fixing block (8) and the second fixing block (9) are provided with several through holes. The first fixing block (8) is provided with a bolt inside the through hole, and a nut is threaded on the outside of the bolt.

4. The device for clearing accumulated debris from the rear guide rail of a winding machine according to claim 1, characterized in that: A fixing frame (12) is fixedly connected to the lower surface of the support plate (7), and a motor (13) is fixedly connected to the lower surface of the fixing frame (12). The output shaft of the motor (13) passes through the fixing frame (12) and is fixedly connected to the second gear (11).

5. A device for clearing accumulated debris from the rear guide rail of a winding machine according to claim 1, characterized in that: The first positioning block (14) and the second positioning block (15) have grooves on one side of their surfaces that are adapted to the jet pipe (5). The first positioning block (14) and the second positioning block (15) have several through holes inside. The first positioning block (14) has a bolt inside its through hole, and the bolt has a nut threaded onto its outer side.

6. A device for clearing accumulated debris from the rear guide rail of a winding machine according to claim 5, characterized in that: A first mounting bracket (16) is fixedly connected to one side surface of the outer side of the first positioning block (14), and a second mounting bracket (17) is fixedly connected to the lower surface of the first gear (10).

7. A device for clearing accumulated debris from the rear guide rail of a winding machine according to claim 6, characterized in that: The second mounting bracket (17) is internally hinged to an electric push rod (18), the output shaft of which is hinged to the first mounting bracket (16).

8. A device for clearing accumulated debris from the rear guide rail of a winding machine according to claim 1, characterized in that: The first gear (10) and the support plate (7) are both provided with movable holes (19). Several limiting blocks (20) are fixedly connected to the outside of the air outlet pipe (3). The first gear (10) and the support plate (7) are provided with grooves that are adapted to the limiting blocks (20). The grooves inside the first gear (10) and the grooves inside the support plate (7) are connected to the movable holes (19). The limiting blocks (20) are located in the grooves inside the first gear (10).

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