A kind of antibacterial polyester-cotton composite fiber preparation equipment and process

Abstract

The present invention is applicable to the technical field of composite fiber processing, and provides an antibacterial polyester-cotton composite fiber preparation device and process, including a drying box, a movable groove is provided on the lower surface inside the drying box, the movable groove is internally slidably connected with a slide seat extending to the outside of the drying box, the top of the slide seat is fixedly connected with a transmission ring, the top of the transmission ring is provided with a wavy inclined surface, the top of the slide seat is rotatably connected with a transmission column, the top of the transmission column is provided with a slide groove, and the inside of the slide groove is slidably connected with a square rod extending to the outside of the slide groove. The present invention provides an antibacterial polyester-cotton composite fiber preparation device and process, by moving the support rod on the transmission ring, the base can move up and down through the wavy inclined surface on the top of the transmission ring, so that the gas inside the drying box can flow.

Description

Technical Field

[0001] The invention relates to the technical field of composite fiber processing, and more specifically, to an antibacterial polyester-cotton composite fiber preparation device and process. Background Art

[0002] Composite fiber is a kind of multi-component fiber. It is a term for man-made fiber varieties. It is a fiber cross section with two or more unmixed polymer fibers. Composite fiber has three-dimensional curl, high fluffiness and covering property, good conductivity, antistatic and flame retardancy. It is mainly used for wool yarn, blankets, wool fabrics, thermal wool filling materials, silk fabrics, non-woven fabrics, medical and sanitary products and special work clothes. In the later stage of composite fiber processing, it is usually necessary to dry and shape it.

[0003] At present, most of the existing composite fibers are concentrated on a conveyor belt and dried while being transported. Due to the concentrated placement of the composite fibers, the fluidity of the gas between the composite fibers is poor, which easily causes the composite fibers to have less contact with heat, reducing the drying uniformity of the composite fibers. Summary of the invention

[0004] In view of the deficiencies in the prior art, the object of the present invention is to provide an antibacterial polyester-cotton composite fiber preparation device and process.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] The top of the sliding seat is fixedly connected with a transmission ring, and the top of the transmission ring is provided with a wavy inclined surface. The top of the sliding seat is rotatably connected with a transmission column, and the top of the transmission column is provided with a sliding groove. The inside of the sliding groove is slidably connected with a square rod extending to the outside of the sliding groove. The top of the square rod is fixedly connected with a base, and the top of the base is fixedly connected with a supporting frame, and the top of the supporting frame is fixedly connected with a fixed shaft, and the outer surface of the fixed shaft is fixedly connected with a blocking shaft. The top of the drying box is fixedly connected with a first motor, and the output end of the first motor rotates through the top of the drying box and extends to the inside of the drying box. The output end of the first motor is fixedly connected with the transmission frame, and the cross-section of the transmission frame is L-shaped. A winding transmission device is arranged inside the support frame.

[0007] The present invention is further configured as follows: a ventilation groove extending to the outside of the base is provided inside the base, a protective frame is provided on the support frame, and the protective frame is fixed to the support frame by bolts.

[0008] The present invention is further configured as follows: two symmetrical support rods are fixedly connected to the bottom of the base, and rollers are arranged at the bottom of the support rods.

[0009] The present invention is further configured as follows: the winding transmission device includes a limit seat, and the side of the limit seat close to the support frame is fixedly connected to the surface of the support frame, the number of the limit seats is two, and the two limit seats are arranged on the left and right sides inside the support frame, a rotating disk is arranged between the two limit seats, and a limiting groove is provided on the outer surface of the rotating disk, and the side of the limit seat close to the rotating disk is fixedly connected to the limiting frame, and the cross-sections of the limit frame and the limiting groove are both T-shaped.

[0010] The present invention is further configured as follows: an adjusting groove is opened on the front side of the rotating disk, and two adjusting seats extending to the outside of the adjusting groove are slidably connected inside the adjusting groove, a winding roller is fixedly connected to the side of the adjusting seat away from the adjusting groove, and two symmetrical fixed plates are fixedly connected to one side of the rotating disk, the two adjusting seats are arranged between the two fixed plates, a second threaded rod extending to the outside of the fixed plate is rotatably connected between the two fixed plates, the surface of the second threaded rod is connected to the internal thread of the adjusting seat, the surface of the second threaded rod is provided with two sections of opposite threads with the center as the starting point, and the two adjusting seats are respectively arranged on the two sections of opposite threads of the second threaded rod.

[0011] The present invention is further configured as follows: a second motor is fixedly connected to the rear side of the drying box, and an output end of the second motor rotates through the rear side of the drying box and extends to the interior of the movable slot.

[0012] The present invention is further configured as follows: an output end of the second motor is fixedly connected to a first threaded rod rotatably connected to the inside of the moving groove, and a surface of the first threaded rod is connected to an internal thread of the sliding seat.

[0013] A process for preparing antibacterial polyester-cotton composite fibers comprises the following specific steps:

[0014] S1. The staff stirs and mixes the polyester-cotton raw materials and the antibacterial particles after the proportion is weighed, and the staff adds the mixture into a spinning machine. The spinning machine forms the mixture into fiber filaments, and uses a fiber filament stretching device to stretch the fiber filaments. At the same time, the fiber filaments are collected through a device and twisted into shape using a twisting device. The formed fiber filaments are immersed in liquid and cooled. After the immersion in liquid, the finished antibacterial polyester-cotton composite fiber is dried in a drying box;

[0015] S2, the staff starts the second motor, the second motor drives the first threaded rod to rotate, the first threaded rod drives the slide to move under the restriction of the moving groove, and the slide drives the base to move when moving, so that the staff can place or wind the antibacterial polyester-cotton composite fiber more smoothly;

[0016] S3, the second threaded rod rotates, so that the second threaded rod drives the two adjustment seats to move relative to each other under the restriction of the adjustment groove, and realizes the distance adjustment between the two adjustment seats, so that the distance between the two winding rollers is adjusted, and the two winding rollers can wind up the antibacterial polyester-cotton composite fiber according to actual conditions;

[0017] S4. After the staff places the antibacterial polyester-cotton composite fiber on the top of the base, the staff closes the movable door of the drying box, starts the drying box, starts the first motor, drives the transmission frame to rotate, the transmission frame drives the blocking shaft to rotate, the blocking shaft drives the support frame and the base to rotate through the fixed shaft, the base drives the transmission column to rotate on the slide seat through the square rod, and realizes the disturbance of the gas inside the drying box;

[0018] S5. The support rod moves on the transmission ring, and the base can move up and down through the wave slope on the top of the transmission ring, so that the gas inside the drying box can flow, and the heat inside the drying box can dry the antibacterial polyester-cotton composite fiber on the top of the base more smoothly.

[0019] The advantages of the present invention are:

[0020] 1. The present invention discloses an antibacterial polyester-cotton composite fiber preparation device and process. The support rod is moved on the transmission ring, and the base is moved up and down by the wavy slope on the top of the transmission ring, so that the gas inside the drying box can flow. The heat inside the drying box can dry the antibacterial polyester-cotton composite fiber on the top of the base more smoothly.

[0021] 2. The present invention discloses an antibacterial polyester-cotton composite fiber preparation device and process. The blocking shaft drives the support frame and the base to rotate through the fixed shaft. The base drives the transmission column to rotate on the slide seat through the square rod, thereby realizing the disturbance of the gas inside the drying box. The heat inside the drying box can flow with the gas, and the antibacterial polyester-cotton composite fiber can be more completely in contact with the heat, so that the material can be dried more smoothly.

[0022] 3. The present invention provides an antibacterial polyester-cotton composite fiber preparation device and process. The distance between the two winding rollers is adjusted so that the two winding rollers can wind up the antibacterial polyester-cotton composite fiber according to actual conditions. To a certain extent, the antibacterial polyester-cotton composite fiber is more fully in contact with the heat inside the drying box, and the drying of the antibacterial polyester-cotton composite fiber is more uniform, thereby ensuring the quality of the antibacterial polyester-cotton composite fiber processing.

[0023] 4. The present invention provides an antibacterial polyester-cotton composite fiber preparation device and process. By means of the cooperation between the limit frame and the limit groove, the position of the rotating disk is limited, the rotating disk can rotate more smoothly, and the device can more smoothly reel the antibacterial polyester-cotton composite fiber. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of an antibacterial polyester-cotton composite fiber preparation device of the present invention;

[0025] Figure 2 It is a structural schematic diagram of the drying box of the present invention;

[0026] Figure 3 It is a structural schematic diagram of the base of the present invention;

[0027] Figure 4 It is a structural schematic diagram of the rotating disk of the present invention;

[0028] Figure 5 It is a structural schematic diagram of the transmission ring of the present invention;

[0029] Figure 6 It is a structural schematic diagram of the slide seat of the present invention.

[0030] In the figure: 1, drying box; 2, moving groove; 3, first threaded rod; 4, sliding seat; 5, transmission ring; 6, base; 7, first motor;

[0031] 8. Protective frame; 9. Transmission column; 10. Slide; 11. Square rod; 12. Support rod; 13. Support frame; 14. Fixed shaft;

[0032] 15. Blocking shaft; 16. Transmission frame; 17. Second motor; 18. Rotating disk; 19. Adjusting slot; 20. Adjusting seat; 21. Winding roller; 22. Fixed plate; 23. Second threaded rod; 24. Limiting seat; 25. Limiting frame; 26. Limiting slot. DETAILED DESCRIPTION

[0033] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application may be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0034] See also Figure 1-Figure 6The present invention provides the following technical solutions: an antibacterial polyester-cotton composite fiber preparation device and process, including a drying box 1, the drying box 1 is an existing structure and will not be described in detail. A heating wire is arranged inside the drying box 1, and the drying box 1 can dry the antibacterial polyester-cotton composite fiber through the heating wire. A moving groove 2 for movement is provided on the lower surface inside the drying box 1, and a sliding seat 4 extending to the outside of the drying box 1 is slidably connected inside the moving groove 2, and a transmission ring 5 for transmission is fixedly connected to the top of the sliding seat 4, and a wavy inclined surface is arranged on the top of the transmission ring 5. A transmission column 9 is rotatably connected to the top of the sliding seat 4, and a slide groove 10 for movement is provided on the top of the transmission column 9. The slide groove 10 is slidably connected inside the square rod 11 extending to the outside of the slide groove 10, and the top of the square rod 11 is fixedly connected to a base 6 for placing materials, and the antibacterial polyester-cotton composite fiber can be placed on the top of the base 6.

[0035] like Figure 2 As shown, a support frame 13 for support is fixedly connected to the top of the base 6, a fixed shaft 14 is fixedly connected to the top of the support frame 13, a blocking shaft 15 for transmission is fixedly connected to the outer surface of the fixed shaft 14, and a first motor 7 for power transmission is fixedly connected to the top of the drying box 1. The first motor 7 is an existing structure and will not be described in detail here. The output end of the first motor 7 rotates through the top of the drying box 1 and extends to the interior of the drying box 1. The output end of the first motor 7 is fixedly connected to a transmission frame 16 for transmission. The cross-section of the transmission frame 16 is L-shaped. A winding transmission device is arranged inside the support frame 13. The transmission frame 16 rotates by pushing the blocking shaft 15, so that the blocking shaft 15 drives the support frame 13 to rotate through the fixed shaft 14, and the support frame 13 drives the base 6 to rotate.

[0036] like Figure 1 As shown, the interior of the base 6 is provided with a ventilation groove extending to the outside of the base 6, through which the antibacterial polyester-cotton composite fibers on the top of the base 6 can be dried more smoothly, and a protective frame 8 is provided on the support frame 13, and the protective frame 8 is fixed to the support frame 13 by bolts. The position of the antibacterial polyester-cotton composite fibers is restricted by the setting of the protective frame 8, so that the antibacterial polyester-cotton composite fibers can always be dried on the base 6.

[0037] like Figure 2 As shown, two symmetrical support rods 12 are fixedly connected to the bottom of the base 6, and rollers are movably provided at the bottom of the support rods 12. The support rods 12 can move on the inclined surface at the top of the transmission ring 5 through the rollers. By moving the support rods 12 on the transmission ring 5, the base 6 can move up and down through the wavy inclined surface at the top of the transmission ring 5, thereby allowing the gas inside the drying box 1 to flow.

[0038] like Figure 4As shown, the winding transmission device includes a limit seat 24, and the side of the limit seat 24 close to the support frame 13 is fixedly connected to the surface of the support frame 13, the number of the limit seats 24 is two, and the two limit seats 24 are arranged on the left and right sides inside the support frame 13, and the two limit seats 24 are provided with the same structure, and a rotating disk 18 is arranged between the two limit seats 24, and a limiting groove 26 is provided on the outer surface of the rotating disk 18, and the side of the limit seat 24 close to the rotating disk 18 is fixedly connected to the limiting frame 25, and the cross-sections of the limiting frame 25 and the limiting groove 26 are both T-shaped. Through the mutual cooperation of the limit frame 25 and the limiting groove 26, the position of the rotating disk 18 is limited, and the rotating disk 18 can be rotated more smoothly, so that the device can more smoothly reel the antibacterial polyester-cotton composite fiber.

[0039] like Figure 4 As shown, an adjusting groove 19 is provided on the front side of the rotating disk 18, and two adjusting seats 20 extending to the outside of the adjusting groove 19 are slidably connected inside the adjusting groove 19, and a winding roller 21 is fixedly connected to the side of the adjusting seat 20 away from the adjusting groove 19, and two symmetrical fixed plates 22 are fixedly connected to one side of the rotating disk 18, and the two adjusting seats 20 are arranged between the two fixed plates 22, and a second threaded rod 23 extending to the outside of the fixed plate 22 is rotatably connected between the two fixed plates 22, and the surface of the second threaded rod 23 is connected to the internal thread of the adjusting seat 20, and the surface of the second threaded rod 23 is provided with two sections of opposite threads with the center as the starting point, and the two adjusting seats 20 are respectively arranged on the two sections of opposite threads of the second threaded rod 23, and the second threaded rod 23 is rotated by the staff, so that the second threaded rod 23 drives the two adjusting seats 20 to move relative to each other under the restriction of the adjusting groove 19.

[0040] like Figure 2 As shown, a second motor 17 is fixedly connected to the rear side of the drying box 1. The second motor 17 is a forward and reverse motor. The second motor 17 is an existing structure and will not be described in detail here. The output end of the second motor 17 rotates through the rear side of the drying box 1 and extends to the interior of the movable groove 2. The output end of the second motor 17 is fixedly connected to a first threaded rod 3 that is rotatably connected to the interior of the movable groove 2. The surface of the first threaded rod 3 is connected to the internal thread of the slide seat 4. When the second motor 17 is started, the second motor 17 drives the first threaded rod 3 to rotate, and the first threaded rod 3 moves the slide seat 4 under the restriction of the movable groove 2.

[0041] Among them, a power supply, wires, a controller, a microcomputer and other structures are also provided to match the first motor 7, the second motor 17 and the heating wire, but they are not the main structures and will not be described in detail.

[0042] A process for preparing antibacterial polyester-cotton composite fiber comprises the following specific steps:

[0043] S1, the staff stirs and mixes the polyester-cotton raw material and the antibacterial particles after the proportion is weighed, and the staff adds the mixture into a spinning machine, the spinning machine forms the mixture into fiber filaments, and uses a fiber filament stretching device to stretch the fiber filaments, and at the same time, the fiber filaments are collected by a device and twisted into shape by a twisting device, the formed fiber filaments are immersed in liquid and cooled, and after the immersion in liquid, the finished antibacterial polyester-cotton composite fiber is dried in a drying box 1;

[0044] S2, the staff starts the second motor 17 through the microcomputer and the controller, the second motor 17 drives the first threaded rod 3 to rotate, the first threaded rod 3 moves the slide 4 under the restriction of the moving groove 2, and the slide 4 drives the base 6 to move when moving, so that the staff can place or wind the antibacterial polyester-cotton composite fiber more smoothly, and the antibacterial polyester-cotton composite fiber is dried more smoothly;

[0045] S3, the staff rotates the second threaded rod 23 through the microcomputer and the controller, and the second threaded rod 23 drives the two adjustment seats 20 to move relative to each other under the restriction of the adjustment slot 19, and realizes the distance adjustment between the two adjustment seats 20, and the distance between the two winding rollers 21 is adjusted. The two winding rollers 21 can wind up the antibacterial polyester-cotton composite fiber according to the actual situation, and to a certain extent, the antibacterial polyester-cotton composite fiber is more fully contacted with the heat inside the drying box 1, and the antibacterial polyester-cotton composite fiber is dried more evenly;

[0046] S4, after the staff puts the antibacterial polyester-cotton composite fiber on the top of the base 6, the staff closes the movable door of the drying box 1. After the drying box 1 is started, the staff starts the first motor 7 through the microcomputer and the controller, and the first motor 7 drives the transmission frame 16 to rotate, and the transmission frame 16 drives the blocking shaft 15 to rotate, and the blocking shaft 15 drives the support frame 13 and the base 6 to rotate through the fixed shaft 14, and the base 6 drives the transmission column 9 to rotate on the slide 4 through the square rod 11, and realizes the disturbance of the gas inside the drying box 1, and the heat inside the drying box 1 can flow with the gas, and the antibacterial polyester-cotton composite fiber is more fully in contact with the heat;

[0047] S5, the support rod 12 moves on the transmission ring 5, and the base 6 can move up and down through the wavy slope on the top of the transmission ring 5. The gas flow inside the drying box 1 and the heat inside the drying box 1 can dry the antibacterial polyester-cotton composite fiber on the top of the base 6 more smoothly.

[0048] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An antibacterial polyester-cotton composite fiber preparation device, comprising a drying box (1), characterized in that: The lower surface of the interior of the drying box (1) is provided with a movable groove (2), the interior of the movable groove (2) is slidably connected to a slide seat (4) extending to the outside of the drying box (1), the top of the slide seat (4) is fixedly connected to a transmission ring (5), the top of the transmission ring (5) is provided with a wavy inclined surface, the top of the slide seat (4) is rotatably connected to a transmission column (9), the top of the transmission column (9) is provided with a slide groove (10), the interior of the slide groove (10) is slidably connected to a square rod (11) extending to the outside of the slide groove (10), the top of the square rod (11) is fixedly connected to a base (6), and the The top of the base (6) is fixedly connected to a support frame (13), the top of the support frame (13) is fixedly connected to a fixed shaft (14), the outer surface of the fixed shaft (14) is fixedly connected to a blocking shaft (15), the top of the drying box (1) is fixedly connected to a first motor (7), the output end of the first motor (7) rotates through the top of the drying box (1) and extends to the inside of the drying box (1), the output end of the first motor (7) is fixedly connected to a transmission frame (16), the cross-section of the transmission frame (16) is L-shaped, and a winding transmission device is arranged inside the support frame (13).

2. The antibacterial polyester-cotton composite fiber preparation device according to claim 1, characterized in that: The base (6) is provided with a ventilation groove extending to the outside of the base (6), and a protective frame (8) is provided on the support frame (13), and the protective frame (8) is fixed to the support frame (13) by bolts.

3. The antibacterial polyester-cotton composite fiber preparation device according to claim 2, characterized in that: Two symmetrical support rods (12) are fixedly connected to the bottom of the base (6), and rollers are arranged at the bottom of the support rods (12).

4. The antibacterial polyester-cotton composite fiber preparation device according to claim 3, characterized in that: The winding transmission device comprises a limit seat (24), a side of the limit seat (24) close to the support frame (13) is fixedly connected to the surface of the support frame (13), the number of the limit seats (24) is two, the two limit seats (24) are arranged on the left and right sides inside the support frame (13), a rotating disk (18) is arranged between the two limit seats (24), a limit groove (26) is provided on the outer surface of the rotating disk (18), the side of the limit seat (24) close to the rotating disk (18) is fixedly connected to the limit frame (25), and the cross-sections of the limit frame (25) and the limit groove (26) are both T-shaped.

5. The antibacterial polyester-cotton composite fiber preparation device according to claim 4, characterized in that: An adjustment slot (19) is provided on the front side of the rotating disk (18); two adjustment seats (20) extending to the outside of the adjustment slot (19) are slidably connected inside the adjustment slot (19); a winding roller (21) is fixedly connected to a side of the adjustment seat (20) away from the adjustment slot (19); two symmetrical fixed plates (22) are fixedly connected to one side of the rotating disk (18); the two adjustment seats (20) are arranged between the two fixed plates (22); a second threaded rod (23) extending to the outside of the fixed plates (22) is rotatably connected between the two fixed plates (22); a surface of the second threaded rod (23) is threadably connected to the inside of the adjustment seat (20); two sections of opposite threads are provided on the surface of the second threaded rod (23) with the center of the second threaded rod as a starting point; and the two adjustment seats (20) are respectively arranged on the two sections of opposite threads of the second threaded rod (23).

6. The antibacterial polyester-cotton composite fiber preparation device according to claim 5, characterized in that: A second motor (17) is fixedly connected to the rear side of the drying box (1), and an output end of the second motor (17) rotates through the rear side of the drying box (1) and extends to the interior of the movable groove (2).

7. The antibacterial polyester-cotton composite fiber preparation device according to claim 6, characterized in that: The output end of the second motor (17) is fixedly connected to a first threaded rod (3) rotatably connected to the interior of the movable groove (2); the surface of the first threaded rod (3) is threadably connected to the interior of the sliding seat (4).

8. A process for preparing antibacterial polyester-cotton composite fibers, according to the equipment for preparing antibacterial polyester-cotton composite fibers according to any one of claims 1 to 7, comprising the following specific operating steps: S1. The staff member mixes the polyester-cotton raw material and the antibacterial particles after weighing the proportion, and then adds the mixture into a spinning machine. The spinning machine forms the mixture into a fiber-like material, and uses a fiber-stretching device to stretch the fiber. At the same time, the fiber is collected by a device and twisted into shape by a twisting device. The formed fiber is immersed in liquid and cooled. After the immersion, the finished antibacterial polyester-cotton composite fiber is dried in a drying box (1); S2, the staff starts the second motor (17), the second motor (17) drives the first threaded rod (3) to rotate, the first threaded rod (3) drives the slide seat (4) to move under the restriction of the moving groove (2), and the slide seat (4) drives the base (6) to move when moving, so that the staff can place or wind the antibacterial polyester-cotton composite fiber more smoothly; S3, the second threaded rod (23) rotates, so that the second threaded rod (23) drives the two adjustment seats (20) to move relative to each other under the restriction of the adjustment slot (19), and adjusts the distance between the two adjustment seats (20), so that the distance between the two winding rollers (21) is adjusted, and the two winding rollers (21) can wind up the antibacterial polyester-cotton composite fiber according to actual conditions; S4. After the staff places the antibacterial polyester-cotton composite fiber on the top of the base (6), the staff closes the movable door of the drying box (1), starts the drying box (1), and then starts the first motor (7). The first motor (7) drives the transmission frame (16) to rotate, and the transmission frame (16) drives the blocking shaft (15) to rotate. The blocking shaft (15) drives the support frame (13) and the base (6) to rotate through the fixed shaft (14). The base (6) drives the transmission column (9) to rotate on the slide seat (4) through the square rod (11), thereby achieving disturbance of the gas inside the drying box (1); S5. The support rod (12) moves on the transmission ring (5), and the base (6) is moved up and down by the wave-shaped inclined surface at the top of the transmission ring (5), so that the gas inside the drying box (1) can flow, and the heat inside the drying box (1) can dry the antibacterial polyester-cotton composite fiber on the top of the base (6) more smoothly.

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