Polyester yarn dipping equipment

Abstract

The utility model provides polyester yarn dipping equipment, which relates to the technical field of polyester yarn processing, and comprises a dipping part used for placing a yarn cylinder; the material placing part is used for placing the wire cylinder; the material moving part is used for placing the yarn cylinders placed on the material placing part into the dipping part and taking out the yarn cylinders placed in the dipping part; the conveying part is arranged on the dipping part and used for driving the discharging part and the material moving part to move on the dipping part, when the device is used, a plurality of yarn cylinders can be placed at a time, so that the placement efficiency of the yarn cylinders is improved, a worker only needs to place the plurality of yarn cylinders on the bottom plate when the yarn cylinders are placed again, and the labor intensity of the worker is reduced. According to the device, the bottom plate is arranged on the base plate, then the wire cylinders on the bottom plate are transferred to the containing rod through the material moving part and the transferring part, good safety and convenience are achieved, the treated wire cylinders on the containing rod can be taken out through the material moving part, workers do not need to take out the wire cylinders, and the using effect is good.

Description

A polyester filament impregnation device Technical Field

[0001] This utility model relates to the field of polyester filament processing technology, specifically a polyester filament impregnation device. Background Technology

[0002] Micropores or nanopores are created on the surface of polyester filaments by selective etching agents (such as sodium hydroxide solution) to increase the surface roughness and specific surface area of ​​the fiber, reduce the thermal conductivity, and improve the heat preservation capacity. When treating polyester filaments with etching agents, impregnation equipment is required. The impregnation equipment mainly includes an impregnation tank containing the treatment solution. Because the impregnation tank is wide, when workers place the spools of yarn wrapped with polyester filaments in and around the center of the impregnation tank, they need to lean out to place them, which is not only inconvenient to operate, but also poses a safety hazard and is difficult to meet the usage requirements. Summary of the Invention

[0003] The purpose of this invention is to provide a polyester filament impregnation device, which aims to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: the polyester filament impregnation equipment includes:

[0005] Impregnation section, the impregnation section being used to hold the yarn spool;

[0006] The feeding section is used to place the wire spool;

[0007] The material transfer section is used to place the wire bobbins placed on the feeding section into the impregnation section, and can also remove the wire bobbins placed in the impregnation section.

[0008] A conveying unit is disposed on the impregnation section, and the conveying unit is used to drive the feeding section and the transferring section to move on the impregnation section.

[0009] Preferably, the impregnation part includes an inner frame and an outer frame. Placement rods are evenly arranged at the bottom of the inner frame. The placement rods are frustum-shaped and their height is less than that of the inner frame. Two partition plates are provided between the inner frame and the outer frame.

[0010] Preferably, the feeding section includes a base plate placed on the inner frame and the outer frame. A through groove is provided on one side of the upper surface of the base plate, and positioning posts are evenly arranged on the other side of the upper surface of the base plate. A support frame is provided on the lower surface of the end of the base plate away from the immersion section, and rollers are provided on the support frame.

[0011] Preferably, the material transfer unit includes a surrounding plate disposed on a base plate, a guide rail disposed on the outer side of the surrounding plate, and a movable plate. The movable plate is provided with a protrusion that engages with the guide rail and can move along the guide rail. A ball screw is disposed on the surrounding plate, and a first motor for driving the ball screw to rotate is disposed on the surrounding plate. A slider is disposed on the movable plate and is threadedly connected to the ball screw. A top plate is disposed above the movable plate, and a plurality of round rods are disposed on the lower surface of the top plate. The round rods pass through the movable plate and are slidably connected to the movable plate. A cylinder is disposed on one side of the movable plate, and the output end of the cylinder is fixedly connected to the top plate. Spring pieces are evenly disposed on the lower outer surface of the round rods. A plurality of fixed cylinders are disposed on the lower surface of the movable plate, and the round rods pass through the fixed cylinders.

[0012] Preferably, the conveying unit includes two conveyor belts disposed on both sides of the inner frame and located between the inner frame and the outer shell. Each conveyor belt includes two rotating shafts, which are rotatably connected to a partition plate. Gears are respectively provided at both ends of each rotating shaft. The unit also includes an annular toothed belt and a second motor. The output end of the second motor is fixedly connected to one end of one of the rotating shafts. The base plate is fixedly connected to the two toothed belts respectively.

[0013] The beneficial effects of this utility model are:

[0014] When in use, this device can place multiple wire spools at once, thereby improving the placement efficiency. During placement, the operator only needs to place multiple wire spools on the base plate, and then transfer the wire spools on the base plate to the placement rod through the material transfer section and the transfer section. It has good safety and convenience. In addition, the material transfer section can also remove the processed wire spools from the placement rod without the operator having to do it manually. The device has good performance. Attached Figure Description

[0015] Figure 1 is a structural schematic diagram of a specific embodiment of this utility model.

[0016] Figure 2 is a schematic diagram of the impregnation section.

[0017] Figure 3 is a schematic diagram of the material transfer section.

[0018] Figure 4 is a magnified view of part A in Figure 3.

[0019] Figure 5 is a schematic diagram of the conveyor section.

[0020] In the diagram: 1. Spool; 2. Inner frame; 3. Outer frame; 4. Placement rod; 5. Divider plate; 6. Base plate; 7. Through groove; 8. Positioning post; 9. Support frame; 10. Roller; 11. Enclosure plate; 12. Guide rail; 13. Movable plate; 14. Ball screw; 15. First motor; 16. Slider; 17. Top plate; 18. Round rod; 19. Cylinder; 20. Spring; 21. Fixed cylinder; 22. Rotating shaft; 23. Gear; 24. Toothed belt; 25. Second motor. Detailed Implementation

[0021] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0022] As shown in Figures 1-5, a polyester filament impregnation device includes:

[0023] Impregnation section, used to hold the yarn spool 1;

[0024] The feeding section is used to place the wire spool 1;

[0025] The material transfer section is used to place the yarn spool 1 placed on the material feeding section into the impregnation section, and can also remove the yarn spool 1 placed in the impregnation section.

[0026] The conveying section is located on the impregnation section and is used to drive the feeding section and the transferring section to move on the impregnation section.

[0027] Furthermore, the impregnation section includes an inner frame 2 and an outer frame 3. Placement rods 4 are evenly arranged at the bottom of the inner frame 2. The placement rods 4 are frustum-shaped and their height is less than that of the inner frame 2. Two partition plates 5 are arranged between the inner frame 2 and the outer frame 3. The wire spool 1 needs to be placed on the placement rods 4. The inner frame 2 is filled with etching solvent, which can be used to process the wire spool 1.

[0028] Furthermore, the feeding section includes a base plate 6 placed on the inner frame 2 and the outer frame 3. A through groove 7 is provided on one side of the upper surface of the base plate 6, and positioning posts 8 are evenly arranged on the other side of the upper surface of the base plate 6. A support frame 9 is provided on the lower surface of the end of the base plate 6 away from the immersion section. Rollers 10 are provided on the support frame 9. Before transferring the wire spool 1 to the placement rod 4, the operator first places multiple wire spools 1 onto multiple positioning posts 8 in sequence so that the material transfer section can accurately clamp and transfer the wire spools 1 on the positioning posts 8. The through groove 7 facilitates the material transfer section to throw the clamped wire spools 1 onto the placement rod 4.

[0029] The support frame 9 and rollers 10 can support the base plate 6 to prevent the base plate 6 from deforming too much and affecting its movement.

[0030] Furthermore, the material transfer unit includes a surrounding plate 11 mounted on the base plate 6, with a guide rail 12 mounted on the outer side of the surrounding plate 11, and a movable plate 13. The movable plate 13 has protrusions that engage with the guide rail 12, allowing it to move along the guide rail 12. A ball screw 14 is mounted on the surrounding plate 11, and a first motor 15 is mounted on the surrounding plate 11 to drive the ball screw 14 to rotate. A slider 16 is mounted on the movable plate 13, and the slider 16 is threadedly connected to the ball screw 14. A top plate 17 is mounted above the movable plate 13, and several round rods 18 are mounted on the lower surface of the top plate 17. The round rods 18 penetrate the movable plate 13 and are slidably connected to it. A cylinder 19 is mounted on one side of the movable plate 13, and the output end of the cylinder 19 is fixedly connected to the top plate 17. Spring pieces 20 are evenly distributed on the outer surface of the lower end of the round rods 18, and several fixed cylinders 21 are mounted on the lower surface of the movable plate 13, with the round rods 18 penetrating through the fixed cylinders 21.

[0031] When transferring the screw spool 1 placed on the positioning post 8 to the placement rod 4, the first motor 15 is first started, which drives the ball screw 14 to rotate. The ball screw 14 is threadedly connected to the slider 16 and connected to the guide rail 12 through the protrusion under the movable plate 13, causing the movable plate 13 to move linearly along the ball screw 14. When the movable plate 13 moves to the predetermined position, each round rod 18 is positioned directly above the positioning post 8. Then, the cylinder 19 is started, and the output end of the cylinder 19... The contraction causes the top plate 17 to move downwards, which in turn causes the round rod 18 to move downwards. During this downward movement, the round rod 18 moves the spring piece 20 at its lower end downwards, allowing it to extend into the wire drum 1. Once inside the drum 1, the spring piece 20 is compressed and bent, creating significant friction between it and the drum 1. After the spring piece 20 has moved a predetermined distance downwards, the output end of the control cylinder 19 extends, causing the top plate 17 to... The cylinder 19 moves upward, simultaneously moving the round rod 18, the spring piece 20, and the wire drum 1 upward. When the wire drum 1 moves off the positioning post 8 and does not contact the positioning post 8 during the lateral movement, the cylinder 19 stops working. Then, the first motor 15 is started, driving the movable plate 13 to move. When the movable plate 13 moves to the predetermined position, the wire drum 1 on each round rod 18 is directly above the placement rod 4. Then, the cylinder 19 is started, controlling the output end of the cylinder 19 to extend, driving the top plate 17 to move upward. When the top plate... When 17 moves upward, it will drive the round rod 18, the spring piece 20 and the wire drum 1 to move upward. Since the movable plate 13 and the fixed cylinder 21 will not move upward, the wire drum 1 will come into contact with the fixed cylinder 21 during the upward movement. At this time, the wire drum 1 cannot continue to move upward. The spring piece 20 continues to move upward until the spring piece 20 separates from the wire drum 1. Under the action of gravity, the wire drum 1 moves downward and falls onto the placement rod 4, thereby transferring the wire drum 1 on the positioning post 8 to the placement rod 4.

[0032] When it is necessary to move the wire spool 1 on the placement rod 4 out, first move the round rod 18 above the wire spool 1, then start the cylinder 19. The cylinder 19 drives the top plate 17, the round rod 18 and the spring piece 20 to move downward. The height of the wire spool 1 is higher than the height of the placement rod 4, so the spring piece 20 can enter the wire spool 1. When the spring piece 20 is completely inside the wire spool 1, the friction between the spring piece 20 and the wire spool 1 makes the round rod 18 move upward and simultaneously bring out the wire spool 1 on the placement rod 4, so that the wire spool 1 in the inner frame 2 can be taken out.

[0033] The number of positioning pins 8, the number of round rods 18, and the number of rods 4 placed in the same row are all equal.

[0034] Furthermore, the conveying unit includes two conveyor belts located on both sides of the inner frame 2 and between the inner frame 2 and the outer shell. Each conveyor belt includes two rotating shafts 22, which are rotatably connected to the partition plate 5. Gears 23 are respectively provided at both ends of the rotating shafts 22. The unit also includes an annular toothed belt 24 and a second motor 25. The output end of the second motor 25 is fixedly connected to one end of one of the rotating shafts 22. The base plate 6 is fixedly connected to the two toothed belts 24 respectively.

[0035] When placing the spool 1 on the round rod 18 onto the other row of the placement rods 4 inside the inner frame 2, the second motor 25 is started first. The second motor 25 drives the rotating shaft 22 to rotate, which in turn drives the two gears 23 to rotate. Through the cooperation of the gears 23 and the toothed belts 24, the two toothed belts 24 are driven to move synchronously. When the two toothed belts 24 move, they can drive the base plate 6 to move, thereby moving the round rod 18 above the placement rod 4 so that the spool 1 can continue to be placed onto the placement rod 4.

[0036] The maximum diameter of the placement rod 4 is smaller than the inner diameter of the wire spool 1, so that the wire spool 1 can be accurately placed on the placement rod 4.

[0037] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A polyester filament impregnation device, characterized in that, include: The impregnation section is used to place the yarn bobbin; the feeding section is used to place the yarn bobbin. The transfer section is used to place the yarn bobbins placed on the feeding section into the impregnation section, and can also remove the yarn bobbins placed in the impregnation section; the conveying section is disposed on the impregnation section, and the conveying section is used to drive the feeding section and the transfer section to move on the impregnation section.

2. The polyester filament impregnation equipment according to claim 1, characterized in that, The impregnation section includes an inner frame and an outer frame. Placement rods are evenly arranged at the bottom of the inner frame. The placement rods are frustum-shaped and their height is less than that of the inner frame. Two partition plates are provided between the inner frame and the outer frame.

3. The polyester filament impregnation equipment according to claim 2, characterized in that, The material feeding section includes a base plate placed on the inner frame and the outer frame. A through groove is provided on one side of the upper surface of the base plate, and positioning posts are evenly arranged on the other side of the upper surface of the base plate. A support frame is provided on the lower surface of the end of the base plate away from the immersion section, and rollers are provided on the support frame.

4. The polyester filament impregnation equipment according to claim 3, characterized in that, The material transfer unit includes a surrounding plate mounted on a base plate, with a guide rail on the outer side of the surrounding plate, and a movable plate. The movable plate has protrusions that engage with the guide rail, allowing it to move along the guide rail. A ball screw is mounted on the surrounding plate, and a first motor is mounted on the surrounding plate to drive the ball screw to rotate. A slider is mounted on the movable plate and is threadedly connected to the ball screw. A top plate is mounted above the movable plate, and several round rods are mounted on the lower surface of the top plate. The round rods pass through the movable plate and are slidably connected to it. A cylinder is mounted on one side of the movable plate, and the output end of the cylinder is fixedly connected to the top plate. Spring pieces are evenly distributed on the lower outer surface of the round rods. Several fixed cylinders are mounted on the lower surface of the movable plate, and the round rods pass through the fixed cylinders.

5. The polyester filament impregnation equipment according to claim 4, characterized in that, The conveying unit includes two conveyor belts disposed on both sides of the inner frame and located between the inner frame and the outer shell. Each conveyor belt includes two rotating shafts, which are rotatably connected to a partition plate. Gears are respectively provided at both ends of each rotating shaft. The unit also includes an annular toothed belt and a second motor. The output end of the second motor is fixedly connected to one end of one of the rotating shafts. The base plate is fixedly connected to the two toothed belts respectively.

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