Polyester filament yarn winding device

Abstract

The utility model relates to the technical field of polyester filament yarn production, and discloses a polyester filament yarn winding device which comprises a fixing frame, a motor and a yarn winding roller, the motor is fixedly arranged on the side wall of the fixing frame, a rotating shaft extending into the fixing frame is fixedly arranged at the output end of the motor, and a telescopic rod is rotationally arranged on the inner wall of the side, away from the rotating shaft, of the fixing frame. Protruding side plates are fixedly arranged at the opposite ends of the telescopic rod and the rotating shaft correspondingly, and the two ends of the thread rolling roller are arranged between the two protruding side plates in an inserted connection mode correspondingly. A U-shaped marker post is adjustably inserted into the top of the fixing frame, an infrared generator and an infrared receiver are fixedly arranged on the opposite sides of the lower end of the U-shaped marker post respectively, a PLC is fixedly arranged on the side wall of the fixing frame, and an alarm is fixedly arranged on the top of the PLC. According to the utility model, the amount of polyester filament yarns wound on the yarn winding roller can be detected, the phenomenon of waste caused by excessive winding of the polyester filament yarns is avoided, and the production cost of enterprises is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of polyester filament production, in particular to a polyester filament winding device. Background Art

[0002] Polyester filament is a filament made of polyester, which is an important variety of synthetic fiber. In order to facilitate the storage and use of polyester filament, a winding device is required to wind the polyester filament.

[0003] Among them, the announcement number: CN218560679U discloses a polyester filament winding device, including a base; a first motor is fixedly connected to the base, a first fixed plate is fixedly connected to the base, the output shaft of the first motor is rotatably connected to the first fixed plate through a bearing, a first circular plate is fixedly connected to the output shaft of the first motor, a rotating column is fixedly connected to the first circular plate, a winding roller is sleeved on the rotating column, and a reciprocating mechanism is provided on the base.

[0004] Although the above scheme can wind the polyester filament, it is found in the process of use that: since the diameter of the winding roller gradually increases during the winding of the polyester filament, if the diameter of the winding roller reaches a certain size, it means that the winding amount of the polyester filament meets the standard, but the diameter of the winding roller cannot be detected, which will cause the polyester filament to be wound too much on the winding roller, resulting in material waste of the polyester filament and increasing the production cost of the enterprise. Therefore, a polyester filament winding device is proposed. Utility Model Content

[0005] The utility model aims to solve the problems raised by the background technology and provides a polyester filament winding device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A polyester filament winding device comprises a fixed frame, a motor and a winding roller, wherein the motor is fixedly arranged on the side wall of the fixed frame, and a rotating shaft extending to the inside of the fixed frame is fixedly arranged on the output end of the motor, and a telescopic rod is rotatably arranged on the inner wall of the fixed frame away from the rotating shaft, and the opposite ends of the telescopic rod and the rotating shaft are fixedly provided with raised side plates, and the two ends of the winding roller are respectively inserted and arranged between the two raised side plates; a U-shaped mark bar is adjustably inserted on the top of the fixed frame, and an infrared generator and an infrared receiver are respectively fixedly arranged on the opposite sides of the lower end of the U-shaped mark bar, a PLC controller is fixedly arranged on the side wall of the fixed frame, and an alarm is fixedly arranged on the top of the PLC controller.

[0008] Preferably, the telescopic rod includes an outer rod, an inner rod and a bolt, the outer rod is plugged into the inner rod, the bolt fixes the connection between the outer rod and the inner rod, one end of the outer rod is rotatably connected to the fixing frame, and one end of the inner rod is fixedly connected to the raised side plate.

[0009] Preferably, two positioning blocks are symmetrically fixedly provided on the raised portion of the raised side plate, and the inner wall of the wire winding roller is provided with positioning grooves matching with the positioning blocks.

[0010] Preferably, an internally threaded tube is fixedly provided on the top of the U-shaped pole, and a screw is provided on the internal thread of the internally threaded tube, the lower end of the screw is rotatably connected to the top of the fixing frame, and a crank is fixedly provided on the upper end of the screw.

[0011] Preferably, a height ruler is fixedly provided on both sides of the fixing frame and at positions corresponding to the positions of the infrared generator and the infrared receiver, and a pointer is fixedly provided on both sides of the U-shaped pole, and the pointer is aligned with the height ruler.

[0012] Preferably, the motor, infrared generator, infrared receiver and alarm are all electrically connected to the PLC controller.

[0013] Compared with the prior art, the utility model provides a polyester filament winding device, which has the following beneficial effects:

[0014] 1. The polyester filament winding device is equipped with a U-shaped pole, an infrared generator and an infrared receiver. When the motor drives the winding roller to rotate, the polyester filament can be wound. When the diameter of the winding roller reaches a certain degree, the polyester filament on the winding roller will block the path of the infrared generator and the infrared receiver. At this time, the signal reception between the infrared generator and the infrared receiver is disconnected, and the infrared generator and the infrared receiver send the signal to the PLC controller, which stops the action of the motor and controls the alarm action of the alarm.

[0015] 2. The polyester filament winding device is provided with an internal threaded tube, a screw and a crank. The crank is turned by hand, and the screw is driven to rotate by the crank. The screw rotates and drives the internal threaded tube to move upward or downward, so that the infrared generator and the infrared receiver on the U-shaped pole can be adjusted up and down, thereby adjusting and detecting the amount of polyester filament wound on the winding roller.

[0016] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model can detect the amount of polyester filaments wound on the winding roller, avoid the waste caused by excessive winding of polyester filaments, and reduce the production cost of the enterprise. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1This is a schematic structural diagram of a polyester filament winding device proposed by the utility model;

[0018] Figure 2 for Figure 1 A partial cross-sectional view of

[0019] Figure 3 for Figure 2 A magnified view of the structure of part A in the middle.

[0020] In the figure: 1. fixing frame; 2. motor; 3. wire winding roller; 4. rotating shaft; 5. telescopic rod; 6. raised side plate; 7. U-shaped pole; 8. infrared generator; 9. infrared receiver; 10. PLC controller; 11. alarm; 12. outer rod; 13. inner rod; 14. bolt; 15. positioning block; 16. internal threaded pipe; 17. screw; 18. crank handle; 19. elevation ruler; 20. pointer. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0023] Example 1

[0024] Reference Figure 1, a polyester filament winding device comprises a fixed frame 1, a motor 2 and a winding roller 3. The motor 2 is fixedly arranged on the side wall of the fixed frame 1. The output end of the motor 2 is fixedly provided with a rotating shaft 4 extending into the interior of the fixed frame 1. A telescopic rod 5 is rotatably provided on the inner wall of the fixed frame 1 away from the rotating shaft 4. The ends of the telescopic rod 5 and the rotating shaft 4 opposite to each other are fixedly provided with a raised side plate 6. The two ends of the winding roller 3 are respectively inserted and arranged between the two raised side plates 6. The raised parts of the raised side plates 6 are symmetrically fixed with two positioning blocks 15. The inner wall of the winding roller 3 is provided with a positioning groove matched with the positioning block 15. The positioning block 15 can insert and limit the two ends of the winding roller 3. The motor 2 can drive the rotating shaft 4 and the winding roller 3 to rotate when working, so as to wind the polyester filament until the diameter of the winding roller 3 reaches a certain degree; the top of the fixed frame 1 can be adjusted and inserted with a U-shaped benchmark 7, and the U-shaped benchmark An infrared generator 8 and an infrared receiver 9 are fixed on the opposite side of the lower end of 7, a PLC controller 10 is fixed on the side wall of the fixed frame 1, and an alarm 11 is fixed on the top of the PLC controller 10. The motor 2, the infrared generator 8, the infrared receiver 9 and the alarm 11 are all electrically connected to the PLC controller 10. When the diameter of the winding roller 3 reaches a certain level, the polyester filaments on the winding roller 3 will block the path of the infrared generator 8 and the infrared receiver 9. At this time, the signal reception between the infrared generator 8 and the infrared receiver 9 is disconnected, and the infrared generator 8 and the infrared receiver 9 then send the signal to the PLC controller 10, which stops the action of the motor 2 through the PLC controller 10. At the same time, the PLC controller 10 controls the alarm 11 to alarm, and the alarm 11 makes a sound to remind the staff to remove the winding roller 3.

[0025] Example 2

[0026] Reference Figure 2-3 The telescopic rod 5 includes an outer rod 12, an inner rod 13 and a bolt 14. The outer rod 12 is plugged into the inner rod 13. The bolt 14 fixes the connection between the outer rod 12 and the inner rod 13. One end of the outer rod 12 is rotatably connected to the fixed frame 1, and one end of the inner rod 13 is fixedly connected to the raised side plate 6. When the wire winding roller 3 needs to be removed, the bolt 14 is loosened with a wrench, so that the inner rod 13 moves inside the outer rod 12 until the raised side plate 6 on one side is removed from one end of the wire winding roller 3, so that the wire winding roller 3 can be disassembled.

[0027] Example 3

[0028] Reference Figure 1-2The top of the U-shaped pole 7 is fixed with an internal threaded tube 16, and the internal thread of the internal threaded tube 16 is provided with a screw 17, the lower end of the screw 17 is rotatably connected to the top of the fixed frame 1, and the upper end of the screw 17 is fixed with a crank 18, the crank 18 is turned by hand, the crank 18 drives the screw 17 to rotate, and the screw 17 rotates to drive the internal threaded tube 16 to move upward or downward, so that the infrared generator 8 and the infrared receiver 9 on the U-shaped pole 7 can be adjusted up and down, so that the winding roller 3 can be wound up. The amount of the wound polyester filament is adjusted and detected; a height ruler 19 is fixedly provided on both sides of the fixed frame 1 and corresponding to the positions of the infrared generator 8 and the infrared receiver 9, a pointer 20 is fixedly provided on both sides of the U-shaped benchmark 7, and the pointer 20 is aligned with the height ruler 19, the infrared generator 8 and the infrared receiver 9 are adjusted in the upper and lower positions so that the pointer 20 moves on the height ruler 19, and the position adjustment height of the infrared generator 8 and the infrared receiver 9 can be accurately observed through the height ruler 19.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A polyester filament winding device, comprising a fixed frame (1), a motor (2) and a winding roller (3), characterized in that: The motor (2) is fixedly arranged on the side wall of the fixed frame (1); a rotating shaft (4) extending into the interior of the fixed frame (1) is fixedly arranged at the output end of the motor (2); a telescopic rod (5) is rotatably arranged on the inner wall of the fixed frame (1) away from the rotating shaft (4); a protruding side plate (6) is fixedly arranged at the opposite end of the telescopic rod (5) and the rotating shaft (4); and the two ends of the winding roller (3) are respectively inserted and arranged between the two protruding side plates (6); A U-shaped pole (7) is adjustably plugged into the top of the fixed frame (1), an infrared generator (8) and an infrared receiver (9) are fixedly provided on opposite sides of the lower end of the U-shaped pole (7), a PLC controller (10) is fixedly provided on the side wall of the fixed frame (1), and an alarm (11) is fixedly provided on the top of the PLC controller (10).

2. A polyester filament winding device according to claim 1, characterized in that: The telescopic rod (5) comprises an outer rod (12), an inner rod (13) and a bolt (14); the outer rod (12) and the inner rod (13) are plugged together; the bolt (14) fixes the connection between the outer rod (12) and the inner rod (13); one end of the outer rod (12) is rotatably connected to the fixing frame (1); and one end of the inner rod (13) is fixedly connected to the raised side plate (6).

3. A polyester filament winding device according to claim 1, characterized in that: Two positioning blocks (15) are symmetrically fixedly provided on the raised portion of the raised side plate (6), and the inner wall of the winding roller (3) is provided with positioning grooves matching the positioning blocks (15).

4. A polyester filament winding device according to claim 1, characterized in that: An internal threaded tube (16) is fixedly provided on the top of the U-shaped pole (7), and a screw rod (17) is provided on the internal thread of the internal threaded tube (16). The lower end of the screw rod (17) is rotatably connected to the top of the fixing frame (1), and a crank handle (18) is fixedly provided on the upper end of the screw rod (17).

5. A polyester filament winding device according to claim 1, characterized in that: A height ruler (19) is fixedly provided on both sides of the fixing frame (1) and at positions corresponding to the positions of the infrared generator (8) and the infrared receiver (9), and a pointer (20) is fixedly provided on both sides of the U-shaped pole (7), and the pointer (20) is aligned with the height ruler (19).

6. A polyester filament winding device according to claim 1, characterized in that: The motor (2), infrared generator (8), infrared receiver (9) and alarm (11) are all electrically connected to the PLC controller (10).

Images