Artificial fiber manufacturing device with controllable curvature

Abstract

The utility model provides a fiber manufacturing device, belongs to the technical field of artificial fiber equipment, and particularly relates to a curvature-controllable artificial fiber manufacturing device which comprises a supporting frame, the supporting frame is connected with a weaving structure arranged above the supporting frame through a limiting roller, and the weaving structure comprises a winding shaft corresponding to the limiting roller. The winding shaft is sleeved with an internal gear ring, the internal gear ring is connected with an external gear ring through transmission gears evenly distributed outside the internal gear ring, and the sides, close to the limiting rollers, of the transmission gears are connected with a pair of silk outlet rollers. The problem that according to an existing artificial fiber manufacturing and weaving mode for grass yarn, the fiber curvature cannot be well controlled is solved.

Description

Technical Field

[0001] The utility model provides a fiber manufacturing device, belongs to the technical field of artificial fiber equipment, and particularly relates to an artificial fiber manufacturing device with controllable curvature. Background Art

[0002] Artificial grass is a synthetic simulated lawn fiber, mainly used to make artificial turf, and is widely used in sports venues, landscaping and interior decoration. It is usually made of polymer materials such as polyethylene and polypropylene, and has the characteristics of wear resistance, UV resistance, and good drainage. The reason why artificial fibers need to maintain a certain curvature is to imitate the appearance and touch of natural grass and improve the comfort and realism of the lawn. Appropriate curvature can increase the gaps between fibers and improve drainage performance. At the same time, it can also increase the elasticity and softness of the lawn, making it closer to the feeling of real lawn. In addition, the curvature can also increase the three-dimensional sense of the fiber, making the artificial lawn look more natural and realistic, and improving the overall aesthetic effect.

[0003] Existing fiber yarns used for weaving artificial grass yarns are mostly manually woven by crossing and interlacing multiple fibers repeatedly during weaving. This is not only inefficient, but also the curvatures of the woven grass yarns are different, affecting the appearance, and the curvature cannot be controlled to a certain extent. Utility Model Content

[0004] In order to make up for the deficiencies of the prior art, the embodiments of the present application provide a device for manufacturing artificial fibers with controllable curvature, thereby solving the problem that the existing artificial fiber manufacturing and weaving method for grass silk cannot well control the fiber curvature.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a device for manufacturing artificial fibers with controllable curvature, comprising a supporting frame, wherein the supporting frame is connected to a weaving structure placed above the supporting frame through a limiting roller, the weaving structure comprises a winding shaft corresponding to the limiting roller, an internal gear ring is provided on the outside of the winding shaft, the internal gear ring is connected to an external gear ring through transmission gears evenly distributed on the outside of the internal gear ring, and a pair of wire outlet rollers are connected to the side of the transmission gear close to the limiting roller.

[0006] Preferably: the interior of the support frame is connected to a fixing part movably connected to the limiting roller through a partition plate, a winding motor is provided below the partition plate, one side of the winding motor is connected to a winding roller corresponding to the limiting roller, and the other end of the winding roller is inserted into the interior of the support frame.

[0007] Preferably, a support plate fixedly connected to the support frame and placed below the braided structure is provided above the partition plate, and an outer shell sleeved outside the braided structure is fixedly connected above the support plate.

[0008] Preferably: a driving gear meshing with the external gear ring is provided on one side thereof, a driving motor disposed above the support plate is provided below the driving gear, and an extension shell fixedly connected to the outer shell is provided on the outside of the driving motor.

[0009] Preferably: the transmission gear is connected to a wire ring via a connecting rod on the side away from the wire outlet roller, the circle of the wire ring and the circle of the transmission gear are in the same vertical direction, and the transmission gear is provided with a connecting hole corresponding to the wire ring and passing through itself.

[0010] Preferably: the wire outlet roller is internally provided with a new limit piece fixedly connected to the transmission gear and movably linked to the transmission gear, the wire outlet roller is provided with a wire groove corresponding to the connecting hole, the wire grooves on the wire outlet roller are at different horizontal heights, the winding shaft is provided with a slope corresponding to the wire groove, and the side of the winding shaft away from the limit roller is connected to a pressure plate placed above the internal gear ring through a threaded rod.

[0011] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0012] The utility model provides an external gear ring and an internal gear ring to clamp the transmission gear. When the external gear ring rotates, under the action of the internal and external gear rings, the transmission gear rotates on its own and makes a circular motion along the internal gear ring, thereby driving the wire-out roller below to make an S-shaped motion. The multiple groups of wire-out rollers move alternately with each other, thereby winding the fiber filaments alternately on the winding shaft. With the help of a limiting roller arranged inside the supporting frame, the grass filaments woven by the weaving structure are pressed and the movement direction is limited, which is convenient for the subsequent winding work.

[0013] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and study, or may be taught from the practice of the present invention to some extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of a curvature-controllable artificial fiber manufacturing device of the utility model;

[0015] Figure 2 It is a cross-sectional view of a curvature-controllable artificial fiber manufacturing device of the utility model;

[0016] Figure 3 It is a three-dimensional schematic diagram of a knitting structure of a curvature-controllable artificial fiber manufacturing device of the utility model;

[0017] Figure 4 It is a schematic diagram of another viewing angle of the weaving structure of a curvature-controllable artificial fiber manufacturing device of the utility model;

[0018] Figure 5 This is an exploded view of the knitting structure of a curvature-controllable artificial fiber manufacturing device of the utility model.

[0019] As shown in the figure:

[0020] 1. Support frame;

[0021] 11. Limiting roller; 12. Separating plate; 13. Fixing piece; 14. Winding motor; 15. Winding roller; 16. Support plate; 17. Outer shell; 18. Driving motor; 19. Extension shell;

[0022] 2. Braided structure;

[0023] 21. Winding shaft; 22. Internal gear ring; 23. Transmission gear; 24. External gear ring; 25. Wire outlet roller; 26. Driving gear; 27. Connecting rod; 28. Wire feeding ring; 29. ​​Connecting hole;

[0024] 211, ramp; 212, threaded rod; 213, pressing plate;

[0025] 251. Limiting member; 252. Wire groove. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] It should be noted that the terms “vertical”, “horizontal”, “up”, “down”, “left”, “right” and similar expressions used in this document are only for illustrative purposes and do not represent the only implementation method.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention; the terms used in the specification of the present invention are only for the purpose of describing specific implementation methods and are not intended to limit the present invention; the term "and / or" used herein includes any and all combinations of one or more related listed items.

[0029] like Figure 1 and Figure 2As shown, a device for manufacturing artificial fibers with controllable curvature comprises a support frame 1, a weaving structure 2 disposed above the support frame 1 and connected to the support frame 1 through a limiting roller 11, a fixing member 13 disposed inside the support frame 1 and connected to the limiting roller 11 through a partition plate 12 and movably connected to the limiting roller 11, a winding motor 14 is disposed below the partition plate 12, a support plate 16 is disposed above the partition plate 12 and fixedly connected to the support frame 1 and disposed below the weaving structure 2, an outer shell 17 sleeved on the outside of the weaving structure 2 is fixedly connected above the support plate 16, a winding roller 15 corresponding to the limiting roller 11 is connected to one side of the winding motor 14, the other end of the winding roller 15 is inserted into the interior of the support frame 1, the weaving structure 2 comprises a winding shaft 21 corresponding to the limiting roller 11, an internal gear ring 22 is sleeved on the outside of the winding shaft 21, the internal gear ring 22 is connected to an external gear ring 24 through transmission gears 23 evenly distributed outside the internal gear ring 22, and a pair of wire outlet rollers 25 are connected on the side of the transmission gear 23 close to the limiting roller 11.

[0030] In this embodiment, an external gear ring 24 and an internal gear ring 22 are provided to clamp the transmission gear 23. When the external gear ring 24 rotates, under the action of the internal and external gear rings, the transmission gear 23 rotates on its own and makes a circular motion along the internal gear ring 22, thereby driving the wire-out roller 25 below to make an S-shaped motion. The multiple groups of wire-out rollers 25 move alternately with each other, thereby winding the fiber filaments alternately on the winding shaft 21. With the help of the limiting roller 11 placed inside the supporting frame 1, the grass filaments woven by the weaving structure 2 are pressed and the movement direction is limited, which is convenient for the subsequent winding work. By replacing the winding shaft 21 with different diameters with the help of the threaded rod 212, the curvature of the woven grass filaments can be changed.

[0031] like Figure 3 , 4 As shown in Figure 5, one side of the external gear ring 24 is provided with a driving gear 26 meshing with itself, and a driving motor 18 is provided below the driving gear 26 and is placed above the support plate 16. The outer sleeve of the driving motor 18 is provided with an extension shell 19 fixedly connected to the outer shell 17. The side of the transmission gear 23 away from the wire roller 25 is connected to a wire walking ring 28 through a connecting rod 27. The circular shape of the wire walking ring 28 and the circular shape of the transmission gear 23 are in the same vertical direction. The transmission gear 23 is provided with a corresponding and penetrating wire walking ring 28. The wire outlet roller 25 passes through its own connecting hole 29, and the interior of the wire outlet roller 25 is movably connected to the transmission gear 23 through a new limiting piece 251 fixedly connected to the transmission gear 23. The wire outlet roller 25 is provided with a wire groove 252 corresponding to the connecting hole 29. The wire groove 252 on the wire outlet roller 25 is at different levels. The winding shaft 21 is provided with a slope 211 corresponding to the wire groove 252. The side of the winding shaft 21 away from the limiting roller 11 is connected to a pressure plate 213 placed above the internal gear ring 22 through a threaded rod 212.

[0032] In this embodiment, the fiber filaments pass through the wire ring 28 and then through the connecting hole 29 on the transmission gear 23, and respectively surround the different wire grooves 252 on the wire outlet roller 25 in one group. Then, the two fiber filaments are staggered and wound around the winding shaft 21 from different directions. After multiple groups of transmission gears 23 are wound together, weaving can be carried out. The density of the woven grass silk can be changed by setting different numbers and sparseness of fiber filaments passing through the transmission gears 23.

[0033] When using:

[0034] 1. Preparation:

[0035] Check whether the supporting frame 1, the braided structure 2 and other components are installed in place.

[0036] Ensure that the limiting roller 11, the fixing member 13, the winding motor 14 and other components are connected correctly.

[0037] 2. Set the curvature:

[0038] The winding shaft 21 of different diameters can be replaced by adjusting the threaded rod 212 to change the curvature of the woven grass yarn.

[0039] 3. Adjust density:

[0040] According to the required grass density, a suitable number and distribution of transmission gears 23 are provided.

[0041] 4. Fiber threading:

[0042] The fiber filament is passed through the wire ring 28 .

[0043] Then pass through the connecting hole 29 on the transmission gear 23.

[0044] The wires are respectively wound around different wire grooves 252 on a group of inner wire outlet rollers 25 .

[0045] 5. Start the device:

[0046] The driving motor 18 is started to drive the driving gear 26 to rotate.

[0047] The driving gear 26 drives the outer gear ring 24 to rotate.

[0048] 6. Weaving process:

[0049] The outer gear ring 24 rotates to drive the transmission gear 23 to make circular motion and self-rotation.

[0050] The transmission gear 23 drives the wire outlet roller 25 to perform an S-shaped motion.

[0051] The plurality of groups of filament outlet rollers 25 move in an interlaced manner to interlace the fiber filaments around the winding shaft 21 .

[0052] 7. Limiting and winding:

[0053] The limiting roller 11 presses the woven grass yarns and limits the moving direction.

[0054] The winding motor 14 is started, and the woven grass silk is wound up by the winding roller 15.

[0055] 8. Adjustment and optimization:

[0056] During the production process, the weaving speed can be controlled by adjusting the speed of the drive motor 18.

[0057] The pressure of the pressing plate 213 can be adjusted if necessary to ensure the winding quality.

[0058] 9. Product output:

[0059] When the roll is wound to a predetermined length or quantity, the equipment stops running.

[0060] Take down the rolled finished grass silk.

[0061] 10. Cleaning and maintenance:

[0062] After production is completed, clean the residual fibers on the equipment.

[0063] Check the wear of each component regularly and perform maintenance or replacement when necessary.

[0064] Through the above steps, the continuous production of artificial fiber grass with controllable curvature and density can be achieved. This design allows flexible adjustment of product parameters during the production process to meet different application requirements.

[0065] Although the present invention has been disclosed as above in terms of preferred embodiments, it is not intended to limit the present invention. Anyone familiar with the technology may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention should be based on the definition of the claims.

Claims

1. A device for manufacturing artificial fibers with controllable curvature, comprising a support frame (1), characterized in that: The support frame (1) is connected to a braiding structure (2) disposed above the support frame (1) via a limiting roller (11); the braiding structure (2) comprises a winding shaft (21) corresponding to the limiting roller (11); an internal gear ring (22) is sleeved on the outside of the winding shaft (21); the internal gear ring (22) is connected to an external gear ring (24) via transmission gears (23) evenly distributed on the outside of the internal gear ring (22); and a pair of wire outlet rollers (25) are connected to the side of the transmission gear (23) close to the limiting roller (11).

2. The device for manufacturing artificial fibers with controllable curvature according to claim 1, characterized in that: The interior of the support frame (1) is connected to a fixing member (13) movably connected to the limiting roller (11) via a partition plate (12); a winding motor (14) is provided below the partition plate (12); one side of the winding motor (14) is connected to a winding roller (15) corresponding to the limiting roller (11); the other end of the winding roller (15) is inserted into the interior of the support frame (1).

3. The device for manufacturing artificial fibers with controllable curvature according to claim 2, characterized in that: A support plate (16) is provided above the partition plate (12) and is fixedly connected to the support frame (1) and is placed below the braided structure (2). An outer shell (17) sleeved on the outside of the braided structure (2) is fixedly connected above the support plate (16).

4. The device for manufacturing artificial fibers with controllable curvature according to claim 3, characterized in that: A driving gear (26) meshing with the external gear ring (24) is provided on one side thereof, a driving motor (18) disposed above the support plate (16) is provided below the driving gear (26), and an extension shell (19) fixedly connected to the outer shell (17) is provided on the outside of the driving motor (18).

5. The device for manufacturing artificial fibers with controllable curvature according to claim 1, characterized in that: The transmission gear (23) is connected to a wire running ring (28) via a connecting rod (27) on the side facing away from the wire outlet roller (25); the circular shape of the wire running ring (28) and the circular shape of the transmission gear (23) are in the same vertical direction; and the transmission gear (23) is provided with a connecting hole (29) corresponding to the wire running ring (28) and penetrating the transmission gear (23).

6. The device for manufacturing artificial fibers with controllable curvature according to claim 5, characterized in that: The wire outlet roller (25) is internally provided with a new limiting member (251) fixedly connected to the transmission gear (23) and movably linked to the transmission gear (23); the wire outlet roller (25) is provided with a wire groove (252) corresponding to the connection hole (29); the wire grooves (252) on the wire outlet roller (25) are located at different levels; a slope (211) corresponding to the wire groove (252) is provided on the winding shaft (21); and a pressure plate (213) disposed above the internal gear ring (22) is connected to the side of the winding shaft (21) away from the limiting roller (11) through a threaded rod (212).

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