Yarn roller mechanism for winding yarn

Abstract

The utility model discloses a yarn winding roller mechanism which comprises a workbench and a yarn winding drum, a plurality of supporting legs are fixedly connected to the bottom of the workbench, the yarn winding roller mechanism further comprises an adjusting winding mechanism, and the adjusting winding mechanism is located in the center of the top of the workbench and used for driving the yarn winding drums of different sizes to rotate and wind yarn; the wire pressing mechanism is located on the side wall of the adjusting winding mechanism; according to the scheme, by arranging the adjustable winding mechanism, yarn winding drums of different sizes can be conveniently clamped and fixed, and therefore the purposes that the yarn winding drums of different sizes can be conveniently driven to rotate to wind and wind yarn according to use requirements, different devices do not need to be replaced, the production cost is effectively reduced, and the use convenience is improved are achieved; and by arranging the yarn pressing mechanism, one end of the filament yarn can be conveniently and automatically clamped and fixed, and therefore the purposes that manual pressing and fixing are not needed, and the filament yarn can be conveniently wound are achieved.

Description

Technical Field

[0001] The present application relates to the technical field of yarn roller mechanisms, and more particularly to a yarn roller mechanism for winding yarns. Background Art

[0002] Yarn is a textile product processed from various textile fibers into a product of a certain fineness, and is used for weaving, rope making, thread making, knitting, embroidery, etc. It is divided into short fiber yarns, continuous filaments, etc. There are various ways to represent the fineness of yarns, such as count, metric count, English count, denier, etc. (see count). The twist of yarn is expressed by the number of twists per meter or per inch. In the process of production and processing of filament yarns, in order to facilitate their storage, they are often wound on a take-up reel for storage. Therefore, a yarn roller mechanism is required to automatically wind the filament yarns on the take-up reel.

[0003] When the related yarn roller mechanism is in use, usually the take-up reel for winding the yarn is sleeved on a rotatable roller, and then the roller is driven by a motor to rotate rapidly, thereby driving the take-up reel to rotate, and then automatically winding the yarn on the rotating take-up reel to achieve the storage of the filament yarns.

[0004] However, when using the above method, due to different production requirements, the sizes of the take-up reels for winding and taking up the filament yarns are often different, while the structural sizes of the yarn roller mechanisms for driving the take-up reels to rotate automatically are often fixed. This results in the need to replace devices of different sizes to achieve the rotation and winding of take-up reels of different sizes, which increases the processing cost and is also more troublesome and inconvenient to use. Therefore, those skilled in the art have provided a yarn roller mechanism for winding yarns to solve the problems raised in the above background art. Utility Model Content

[0005] In order to solve the problems raised in the above background art, the present application provides a yarn roller mechanism for winding yarns.

[0006] The yarn roller mechanism for winding yarns provided by the present application adopts the following technical solutions:

[0007] A yarn roller mechanism for winding yarns includes a workbench and a yarn take-up reel. The yarn take-up reel is located on the top of the workbench. A plurality of legs are fixedly connected to the bottom of the workbench. It further includes

[0008] an adjustment winding mechanism, which is located at the center of the top of the workbench and is used to drive take-up reels of different sizes to rotate and wind yarns;

[0009] a wire pressing mechanism, which is located on the side wall of the adjustment winding mechanism and is used to press and fix the yarn;

[0010] The described adjusting and winding mechanism includes a support column and an adjusting and fixing component. The bottom of the support column is installed at the center of the top of the workbench through a driving component, and the adjusting and fixing component is installed at the top of the support column.

[0011] Preferably, the driving component includes a rotating shaft, a servo motor, and two transmission gears. The bottom of the rotating shaft is rotatably connected to the center of the top of the workbench, the bottom of the support column is fixedly connected to the top of the rotating shaft, the servo motor is fixedly connected to the inner side of the top of the workbench, the two transmission gears are respectively fixedly connected to the output end of the servo motor and the side wall of the rotating shaft, and the side walls of the two transmission gears are meshed with each other.

[0012] Preferably, the adjusting and fixing component includes two fixed pressing plates, a lifting and adjusting unit, and a rotating unit. One end of each of the two fixed pressing plates is installed at the top of the lifting and adjusting unit through the rotating unit, and the lifting and adjusting unit is installed at the top of the support column.

[0013] Preferably, the lifting and adjusting unit includes a lifting chute, a first spring, and a lifting slide column. The lifting chute is opened at the inner side of the top of the support column, one end of the first spring is fixedly connected to one end of the lifting chute, the lifting slide column is slidably connected to the side wall of the lifting chute, and the bottom of the lifting slide column is fixedly connected to the other end of the first spring.

[0014] Preferably, the rotating unit includes two support frames, two rotating blocks, and a plurality of torsion springs. The bottoms of the two support frames are symmetrically fixedly connected to the top of the lifting slide column. One end of each of the two fixed pressing plates is rotatably connected to the middle of the two support frames through the two rotating blocks respectively. The two ends of the plurality of torsion springs are respectively fixedly connected to the side walls of the two support frames and the side walls of the two rotating blocks.

[0015] Preferably, the wire pressing mechanism includes an adjusting chute, a moving slide rod, a moving block, a second spring, and a wire pressing plate. The adjusting chute is opened on the side wall of the support column. The two ends of the moving slide rod are respectively fixedly connected to the two ends of the adjusting chute. The bottom of the wire pressing plate is slidably connected to the side wall of the moving slide rod through the moving block. The two ends of the second spring are respectively fixedly connected to one end of the adjusting chute and one end of the moving block.

[0016] In summary, the present application includes the following beneficial technical effects:

[0017] By setting the adjusting winding mechanism, it is convenient to clamp and fix the yarn winding drums of different sizes, so as to drive the yarn winding drums of different sizes to rotate and wind the yarn according to the usage needs without replacing different devices, effectively reducing the production cost and improving the usage convenience. And by setting the wire pressing mechanism, it is convenient to automatically clamp and fix one end of the filament yarn, so as to achieve the purpose of winding the filament yarn without manual pressing and fixing. Description of the Drawings

[0018] Figure 1 is a schematic structural view of a yarn roller mechanism for winding yarn in an embodiment of the present application;

[0019] Figure 2 is a structural sectional view of a yarn roller mechanism for winding yarn in an embodiment of the present application;

[0020] Figure 3 is a bottom view of the structure of the adjusting winding mechanism of a yarn roller mechanism for winding yarn in an embodiment of the present application;

[0021] Figure 4 is a partial structural exploded sectional view of the adjusting winding mechanism of a yarn roller mechanism for winding yarn in an embodiment of the present application.

[0022] Description of the reference numerals: 1, workbench; 101, support legs; 2, yarn winding drum; 3, adjusting winding mechanism; 301, support column; 4, drive assembly; 401, rotating shaft; 402, servo motor; 403, transmission gear; 5, adjusting and fixing assembly; 501, fixing pressing plate; 6, lifting adjustment unit; 601, lifting sliding groove; 602, first spring; 603, lifting sliding column; 7, rotating unit; 701, support frame; 702, rotating block; 703, torsion spring; 8, wire pressing mechanism; 801, adjusting sliding groove; 802, moving sliding rod; 803, moving block; 804, second spring; 805, wire pressing plate. Detailed Description of the Embodiment

[0023] The following will Figures 1-4 further describe the present application in detail.

[0024] The embodiment of the present application discloses a yarn roller mechanism for winding yarn. Referring to Figure 3 Figure 4 , a yarn roller mechanism for winding yarn includes a workbench 1 and a yarn winding drum 2, wherein the yarn winding drum 2 is located at the top of the workbench 1, and a plurality of support legs 101 are fixedly connected to the bottom of the workbench 1. It also includes

[0025] an adjusting winding mechanism 3, which is located at the center of the top of the workbench 1 for driving the yarn winding drums 2 of different sizes to rotate and wind the yarn;

[0026] The wire pressing mechanism 8 is located on the side wall of the adjusting winding mechanism 3 for pressing and fixing the yarn.

[0027] The adjusting winding mechanism 3 includes a support column 301 and an adjusting and fixing component 5. The bottom of the support column 301 is installed at the center of the top of the workbench 1 through a driving component 4, and the adjusting and fixing component 5 is installed on the top of the support column 301.

[0028] The driving component 4 includes a rotating shaft 401, a servo motor 402 and two transmission gears 403. The bottom of the rotating shaft 401 is rotatably connected to the center of the top of the workbench 1. The bottom of the support column 301 is fixedly connected to the top of the rotating shaft 401. The servo motor 402 is fixedly connected to the inner side of the top of the workbench 1. The two transmission gears 403 are respectively fixedly connected to the output end of the servo motor 402 and the side wall of the rotating shaft 401, and the side walls of the two transmission gears 403 are meshed with each other.

[0029] The adjusting and fixing component 5 includes two fixing pressing plates 501, a lifting and adjusting unit 6 and a rotating unit 7. One end of the two fixing pressing plates 501 is installed on the top of the lifting and adjusting unit 6 through the rotating unit 7, and the lifting and adjusting unit 6 is installed on the top of the support column 301.

[0030] The lifting and adjusting unit 6 includes a lifting chute 601, a first spring 602 and a lifting sliding column 603. The lifting chute 601 is opened on the inner side of the top of the support column 301. One end of the first spring 602 is fixedly connected to one end of the lifting chute 601. The lifting sliding column 603 is slidably connected to the side wall of the lifting chute 601, and the bottom of the lifting sliding column 603 is fixedly connected to the other end of the first spring 602.

[0031] The rotating unit 7 includes two support frames 701, two rotating blocks 702 and a plurality of torsion springs 703. The bottoms of the two support frames 701 are symmetrically fixedly connected to the top of the lifting sliding column 603. One end of the two fixing pressing plates 501 is respectively rotatably connected to the middle parts of the two support frames 701 through the two rotating blocks 702. The two ends of the plurality of torsion springs 703 are respectively fixedly connected to the side walls of the two support frames 701 and the side walls of the two rotating blocks 702.

[0032] In this embodiment, first, supported by the provided support frame 701, the rotatably arranged fixed pressing plate 501 is rotated through the provided rotating block 702 in the middle of the support frame 701, so that the two fixed pressing plates 501 are rotated vertically. Then, according to the size of the yarn winding reel 2, the yarn winding reel 2 is inserted onto the provided support column 301 from top to bottom. And according to the size length of the yarn winding reel 2, the fixed pressing plate 501 is pulled upward to drive the provided lifting slide column 603 to slide upward under force in the lifting chute 601 opened at the top of the support column 301. Then the fixed pressing plate 501 is released, and the relatively strong torsion spring 703 provides a reaction force to make the rotating block 702 rotate back under force. By the rotation of the rotating block 702 back, the fixed pressing plate 501 is driven to rotate back and be laid flat. At the same time, the relatively strong first spring 602 provides a reaction force to drive the lifting slide column 603 to rebound and move downward under force. At this time, the downward movement of the lifting slide column 603 provides a downward pulling force to drive the fixed pressing plate 501 that rotates back and is laid flat to move downward. Furthermore, the yarn winding reel 2 inserted onto the support column 301 is pressed and fixed by the downward-moving and laid-flat fixed pressing plate 501. At this time, the provided servo motor 402 is started to provide a driving force to drive one of the transmission gears 403 to rotate following the force. By the rotation of one of the transmission gears 403, the other transmission gear 403 engaged with it is driven to rotate following. By the rotation of the other transmission gear 403, the rotating shaft 401 can be driven to rotate on the top of the workbench 1 under force. By the rotation of the rotating shaft 401, the support column 301 can be driven to rotate, and then the fixed yarn winding reel 2 is driven to rotate and wind the yarn. In this way, it is convenient to clamp and fix the yarn winding reels 2 of different sizes, so as to drive the yarn winding reels 2 of different sizes to rotate and wind the yarn according to the use requirements, without replacing different devices, effectively reducing the production cost and improving the use convenience.

[0033] Furthermore, the wire pressing mechanism 8 includes an adjustment chute 801, a moving slide rod 802, a moving block 803, a second spring 804 and a wire pressing plate 805. The adjustment chute 801 is opened on the side wall of the support column 301. The two ends of the moving slide rod 802 are respectively fixedly connected to the two ends of the adjustment chute 801. The bottom of the wire pressing plate 805 is slidably connected to the side wall of the moving slide rod 802 through the moving block 803. The two ends of the second spring 804 are respectively fixedly connected to one end of the adjustment chute 801 and one end of the moving block 803.

[0034] On the basis of the above embodiments, the movably arranged moving block 803 is supported by the arranged moving slide bar 802 to slide in the arranged adjusting chute 801. The moving block 803 moves to drive the pressing wire plate 805 to move and open under force. At this time, one end of the filament yarn is attached to the side wall of the yarn winding cylinder 2, and then the arranged second spring 804 provides a reaction force to cause the moving block 803 to move back under force. The moving block 803 moves back to drive the pressing wire plate 805 to move back under force. The pressing wire plate 805 moves back to fit with the yarn winding cylinder 2 to clamp and limit one end of the filament yarn. At this time, driving the yarn winding cylinder 2 to rotate through the support column 301 can wind the filament yarn around the yarn winding cylinder 2, thereby realizing the effect of facilitating the automatic clamping and fixing of one end of the filament yarn, eliminating the need for manual pressing and fixing, and facilitating the winding of the filament yarn.

[0035] The implementation principle of a yarn roller mechanism for winding yarns in an embodiment of the present application is as follows: When in use, first, supported by the support frame 701, rotate the fixed pressing plate 501 so that it rotates in the middle of the support frame 701 through the rotating block 702, thereby rotating the two fixed pressing plates 501 vertically. Then, according to the size of the yarn take-up reel 2, insert the yarn take-up reel 2 from top to bottom onto the support column 301, and according to the size length of the yarn take-up reel 2, pull up the fixed pressing plate 501 to drive the lifting slide column 603 to slide upwardly in the lifting chute 601 opened at the top of the support column 301. Then release the fixed pressing plate 501 and use the torsion spring 703 with strong elasticity to provide a reaction force to make the rotating block 702 rotate back under force. By the rotating block 702 rotating back, drive the fixed pressing plate 501 to rotate back and flatten under force. At the same time, use the first spring 602 to provide a reaction force to drive the lifting slide column 603 to rebound and move downward. At this time, by the lifting slide column 603 rebounding and moving downward, provide a downward pulling force to drive the fixed pressing plate 501 that rotates back and flattens to move downward. Furthermore, press and fix the yarn take-up reel 2 inserted on the support column 301 through the downward and flattened fixed pressing plate 501. At this time, start the servo motor 402 to provide a force to drive one of the transmission gears 403 to rotate under force. By one of the transmission gears 403 rotating, drive the other transmission gear 403 engaged with it to rotate accordingly. By the other transmission gear 403 rotating, drive the rotating shaft 401 to rotate on the top of the workbench 1 under force. By the rotating shaft 401 rotating, drive the support column 301 to rotate, and further drive the fixed yarn take-up reel 2 to rotate and wind the yarn. In this way, it can effectively and conveniently clamp and fix the yarn take-up reels 2 of different sizes, so as to conveniently drive the yarn take-up reels 2 of different sizes to rotate and wind the yarn according to the use requirements, without replacing different devices, effectively reducing production costs and improving the convenience of use. Secondly, support and slide the moving block 803 through the moving slide rod 802 so that it slides in the opened adjustment chute 801. By the moving block 803 moving, drive the pressing plate 805 to move and open under force. At this time, stick one end of the filament yarn to the side wall of the yarn take-up reel 2, and then use the second spring 804 to provide a reaction force to make the moving block 803 rebound and move. By the moving block 803 rebounding and moving, drive the pressing plate 805 to rebound and move under force. By the pressing plate 805 rebounding and moving, it fits with the yarn take-up reel 2 to clamp and limit one end of the filament yarn. At this time, by driving the yarn take-up reel 2 to rotate by the support column 301, the filament yarn can be wound around the yarn take-up reel 2, thereby effectively and conveniently clamping and fixing one end of the filament yarn automatically, without manual pressing and fixing, and facilitating the winding of the filament yarn.

[0036] The above are all preferred embodiments of the present application, and do not limit the protection scope of the present application. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A yarn roller mechanism for winding yarns, comprising a workbench (1) and a yarn take-up reel (2), characterized in that: Wherein the yarn winding reel (2) is located at the top of the workbench (1), and a plurality of legs (101) are fixedly connected to the bottom of the workbench (1). Further included is an adjusting winding mechanism (3) which is located at the center of the top of the workbench (1) for driving the yarn winding reel (2) of different sizes to rotate and wind yarn; a wire pressing mechanism (8) which is located on the side wall of the adjusting winding mechanism (3) for pressing and fixing the yarn; The adjusting winding mechanism (3) includes a support column (301) and an adjusting and fixing assembly (5). The bottom of the support column (301) is installed at the center of the top of the workbench (1) through a driving assembly (4), and the adjusting and fixing assembly (5) is installed at the top of the support column (301).

2. The yarn roller mechanism for winding yarn according to claim 1, wherein: The driving assembly (4) includes a rotating shaft (401), a servo motor (402) and two transmission gears (403). The bottom of the rotating shaft (401) is rotatably connected to the center of the top of the workbench (1), the bottom of the support column (301) is fixedly connected to the top of the rotating shaft (401), the servo motor (402) is fixedly connected to the inner side of the top of the workbench (1), the two transmission gears (403) are respectively fixedly connected to the output end of the servo motor (402) and the side wall of the rotating shaft (401), and the side walls of the two transmission gears (403) are engaged with each other.

3. The yarn roller mechanism for winding yarn according to claim 1, characterized in that: The adjusting and fixing assembly (5) includes two fixed pressing plates (501), a lifting and adjusting unit (6) and a rotating unit (7). One ends of the two fixed pressing plates (501) are installed at the top of the lifting and adjusting unit (6) through the rotating unit (7), and the lifting and adjusting unit (6) is installed at the top of the support column (301).

4. The yarn roller mechanism for winding yarn according to claim 3, characterized in that: The lifting and adjusting unit (6) includes a lifting chute (601), a first spring (602) and a lifting slide column (603). The lifting chute (601) is opened at the inner side of the top of the support column (301), one end of the first spring (602) is fixedly connected to one end of the lifting chute (601), the lifting slide column (603) is slidably connected to the side wall of the lifting chute (601), and the bottom of the lifting slide column (603) is fixedly connected to the other end of the first spring (602).

5. A yarn roller mechanism for winding yarn according to claim 4, characterized in that: The rotating unit (7) includes two support frames (701), two rotating blocks (702) and a plurality of torsion springs (703). The bottoms of the two support frames (701) are symmetrically fixedly connected to the top of the lifting slide column (603), one ends of the two fixed pressing plates (501) are respectively rotatably connected to the middle parts of the two support frames (701) through the two rotating blocks (702), and the two ends of the plurality of torsion springs (703) are respectively fixedly connected to the side walls of the two support frames (701) and the side walls of the two rotating blocks (702).

6. The yarn roller mechanism for winding yarn according to claim 1, characterized in that: The wire pressing mechanism (8) includes an adjustment chute (801), a moving slide bar (802), a moving block (803), a second spring (804) and a wire pressing plate (805). The adjustment chute (801) is formed on the side wall of the support column (301). Both ends of the moving slide bar (802) are fixedly connected to both ends of the adjustment chute (801). The bottom of the wire pressing plate (805) is slidably connected to the side wall of the moving slide bar (802) through the moving block (803). Both ends of the second spring (804) are fixedly connected to one end of the adjustment chute (801) and one end of the moving block (803) respectively.

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