Novel flying fork type winding device
By designing a novel flying fork winding device, which utilizes a combination of rotating rollers and mounting turntables, automated feeding and winding of torsion sticks in production has been achieved, solving the problem of low efficiency in traditional production and improving production efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NINGBO BEILUN QIANYUAN STATIONERY CO LTD
- Filing Date
- 2025-04-02
- Publication Date
- 2026-05-05
AI Technical Summary
Traditional pipe cleaner production has a low degree of automation, requiring workers to perform multiple manual operations, resulting in low production efficiency.
A novel flying fork-type winding device is designed, including a feeding device and a winding device. The storage and release of materials are achieved by rotating the first and second rollers, and the fiber is wound onto the workpiece by rotating the mounting turntable around it, reducing manual operation steps.
It enables automatic feeding and winding of large quantities of materials stored at once, improving production efficiency and reducing the number of manual steps required by workers.
Smart Images
Figure CN224198935U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of winding device technology, and in particular to a novel flying fork type winding device. Background Technology
[0002] Pipe cleaners are a craft material that combines a soft touch with malleability, and have become increasingly popular in DIY crafts, children's crafts, and creative design in recent years. During production, fine wires are wrapped with imitation rabbit fur fibers, giving the product a delicate, fluffy surface that feels similar to real rabbit fur, but is safer and easier to clean. Rabbit fur can also be replaced with materials such as coral fleece or glitter, thus enriching the product range.
[0003] In the traditional production of pipe cleaners, workers need to manually fix the workpiece (usually wire) onto an automatic winding machine, which then winds the wire and removes the workpiece. This production method requires multiple manual operations, has a low degree of automation, and can only process a limited number of workpieces per load, resulting in low production efficiency. With the increasing market demand for this product, there is a need to develop a new winding device that improves winding efficiency. Utility Model Content
[0004] In view of the current state of the prior art, the technical problem to be solved by this utility model is to provide a new type of flying fork winding device, which can store a large amount of material at one time and automatically feed and wind the wire, thereby reducing the number of operation steps for workers and improving production efficiency.
[0005] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: a novel flying fork type winding device, comprising a feeding device and a winding device arranged in sequence. The feeding device includes a first mounting platform and a first roller. The first roller is wound with a workpiece. The first roller is rotatably connected to the first mounting platform to release the workpiece. The winding device includes a mounting turntable and at least one second roller. The second roller is wound with fibers. The second roller is rotatably connected to the mounting turntable to release the fibers. The mounting turntable rotates around the workpiece to make the fibers wound on the workpiece.
[0006] Furthermore, the first mounting platform is provided with at least one tensioning rod, which is located in the discharge direction of the first roller to tension the workpiece.
[0007] Furthermore, the first mounting platform is provided with a first pulley, which is located in the discharge direction of the tensioning rod to change the workpiece conveying direction. The winding device is provided with a worktable on the side away from the feeding device, and a second pulley is provided on the worktable. The second pulley is correspondingly arranged with the first pulley to straighten and position the workpiece.
[0008] Furthermore, the winding device includes a limiting plate, which is disposed at the end of the second roller away from the mounting turntable to limit the second roller. The limiting plate is detachably connected to the second roller in a one-to-one correspondence to each of the second rollers so that each second roller can be disassembled individually.
[0009] Furthermore, the two ends of the second roller are detachably connected to a first positioning shaft and a second positioning shaft, respectively. The first positioning shaft is fixed on the mounting turntable, and the second positioning shaft is fixed on the limiting plate. Both the first positioning shaft and the second positioning shaft are inserted into the second roller to position the second roller.
[0010] Furthermore, the winding device includes a synchronous turntable and at least one connecting rod. The connecting rod sequentially connects the mounting turntable, the limiting plate, and the synchronous turntable so that the three rotate synchronously. The limiting plate slides with the connecting rod to adjust its position. The synchronous turntable and the mounting turntable are respectively disposed at both ends of the connecting rod to limit the position of the limiting plate.
[0011] Furthermore, the connecting rod includes a tensioning connecting rod, which is disposed in the discharge direction of the second roller, and a tensioning pulley is sleeved on the tensioning connecting rod to tension the fibers.
[0012] Furthermore, the mounting turntable is connected to a first motor to provide power.
[0013] Furthermore, the synchronous turntable and the mounting turntable are provided with at least one weight-reducing hole to reduce the load.
[0014] Furthermore, the first mounting platform is provided with a slot, and the two ends of the first roller are provided with a retaining shaft, which is engaged in the slot so that the two can be detachably coupled.
[0015] Compared with the prior art, the advantages of this utility model are as follows: the storage and release of workpieces are achieved by rotating the first roller; the storage and release of fibers are achieved by rotating the second roller; and the fibers on the second roller are wound onto the workpiece by rotating the mounting turntable around the workpiece. These designs enable this utility model to store a large amount of material at once and automatically feed and wind the yarn, thereby reducing the number of steps for workers and improving production efficiency. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the structure of this utility model;
[0017] Figure 2 This is a schematic diagram of the feeding device of this utility model;
[0018] Figure 3This is a schematic diagram of the upper winding device of this utility model with part of the second roller removed;
[0019] As shown in the figure, 1. Feeding device; 1.1 First mounting platform; 1.2 First roller; 1.2.1 Clamping shaft; 1.3 First pulley; 1.4 Tensioning rod; 1.5 Clamping groove; 2. Winding device; 2.1 Mounting turntable; 2.2 Second roller; 2.3 Limiting plate; 2.4 Tensioning pulley; 2.5 First motor; 2.6 First positioning shaft; 2.7 Connecting rod; 2.7.1 Tensioning connecting rod; 2.8 Synchronous turntable; 2.9 Second positioning shaft; 2.10 Weight reduction hole; 3. Worktable; 3.1 Second pulley. Detailed Implementation
[0020] The present invention will be further described below with reference to specific embodiments.
[0021] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.
[0022] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.
[0023] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0024] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.
[0025] like Figure 1-3 As shown, a novel flying fork-type winding device includes a feeding device 1 and a winding device 2 arranged sequentially. The feeding device 1 includes a first mounting platform 1.1 and a first roller 1.2. The first roller 1.2 is wound with a workpiece and is rotatably connected to the first mounting platform 1.1 to release the workpiece. The winding device 2 includes a mounting turntable 2.1 and at least one second roller 2.2. The second roller 2.2 is wound with fibers and is rotatably connected to the mounting turntable 2.1 to release the fibers. The mounting turntable 2.1 rotates around the workpiece to wind the fibers onto the workpiece.
[0026] This invention achieves workpiece storage and release by rotating the first roller 1.2; and fiber storage and release by rotating the second roller 2.2. By rotating the mounting turntable 2.1 around the workpiece, the fibers on the second roller 2.2 are wound onto the workpiece. These designs enable this invention to store a large amount of material at once and automatically feed and wind the wire, thereby reducing the number of steps for workers and improving production efficiency.
[0027] Preferably, the fiber is polyester filament.
[0028] Preferably, the first mounting platform 1.1 is provided with at least one tensioning rod 1.4, which is located in the discharge direction of the first roller 1.2 to tension the workpiece; by passing the workpiece around the multiple tensioning rods 1.4 to tension the workpiece, the workpiece conveying speed is stabilized and it is easier to straighten.
[0029] Preferably, the first mounting platform 1.1 is provided with a first pulley 1.3, which is located in the discharge direction of the tensioning rod 1.4 to change the workpiece conveying direction. The winding device 2 is provided with a worktable 3 on the side away from the feeding device 1, and a second pulley 3.1 is provided on the worktable 3. The second pulley 3.1 is correspondingly arranged with the first pulley 1.3 to straighten and position the workpiece. By setting the first pulley 1.3 to change the workpiece conveying direction, the workpiece is accurately fed into the winding device 2, and the corresponding arrangement of the second pulley 3.1 with the first pulley 1.3 straightens the workpiece between them, allowing the workpiece to pass through the winding device 2 accurately and straight, thus facilitating the winding device 2 to evenly wind the fiber onto the workpiece; at the same time, setting the first pulley 1.3 and the second pulley 3.1 can also further tension the workpiece.
[0030] Preferably, the winding device 2 includes a limiting plate 2.3, which is disposed at the end of the second roller 2.2 away from the mounting turntable 2.1 to limit the second roller 2.2. The limiting plate 2.3 is detachably connected to the second roller 2.2 in a one-to-one correspondence to each second roller 2.2 to allow individual disassembly of each second roller 2.2; that is, each second roller 2.2 is correspondingly fitted with a limiting plate 2.3, and each second roller 2.2 can be individually disassembled by removing the corresponding limiting plate 2.3, instead of disassembling all of them each time, thereby facilitating the maintenance, repair, and material addition of the second roller 2.2; preferably, as an embodiment, four second rollers 2.2 are provided at equal intervals to uniformly wind the fibers.
[0031] Preferably, the two ends of the second roller 2.2 are detachably connected to a first positioning shaft 2.6 and a second positioning shaft 2.9, respectively. The first positioning shaft 2.6 is fixed on the mounting turntable 2.1, and the second positioning shaft 2.9 is fixed on the limiting plate 2.3. Both the first positioning shaft 2.6 and the second positioning shaft 2.9 are inserted into the second roller 2.2 to position it. The second roller 2.2 can be removed simply by pulling out the first positioning shaft 2.6 and the second positioning shaft 2.9, making the assembly and disassembly of the second roller 2.2 simpler. Preferably, the mating points of the first positioning shaft 2.6 and the second positioning shaft 2.9 with the second roller 2.2 are both frustum-shaped protrusions, and the smaller diameter end of the frustum-shaped protrusion faces the second roller 2.2, thereby facilitating the insertion and removal of the first positioning shaft 2.6 and the second positioning shaft 2.9 from the second roller 2.2.
[0032] Preferably, the winding device 2 includes a synchronous turntable 2.8 and at least one connecting rod 2.7. The connecting rod 2.7 sequentially connects the mounting turntable 2.1, the limiting plate 2.3, and the synchronous turntable 2.8, enabling them to rotate synchronously. The limiting plate 2.3 slidably engages with the connecting rod 2.7 to adjust its position. The synchronous turntable 2.8 and the mounting turntable 2.1 are respectively positioned at both ends of the connecting rod 2.7 to limit the position of the limiting plate 2.3. By sliding the limiting plate 2.3 away from the second roller 2.2, the second positioning shaft 2.9 can be driven to pull out the second roller 2.2, thereby simplifying the disassembly and assembly process of the second roller 2.2. At the same time, the slidable limiting plate 2.3 also facilitates the adaptation of second rollers 2.2 of different sizes.
[0033] Preferably, the connecting rod 2.7 includes a tensioning connecting rod 2.7.1, which is arranged in the discharge direction of the second roller 2.2. A tensioning pulley 2.4 is sleeved on the tensioning connecting rod 2.7.1 to tension the fibers, thereby making the fibers more tightly wrapped on the workpiece.
[0034] Preferably, the mounting turntable 2.1 is connected to a first motor 2.5 to provide power, thereby driving the mounting turntable 2.1 to rotate.
[0035] Preferably, at least one weight-reducing hole 2.10 is provided on the synchronous turntable 2.8 and the mounting turntable 2.1 to reduce the load; by reducing the weight, the load on the first motor 2.5 is reduced, so that it can drive the mounting turntable 2.1 to rotate faster and more smoothly.
[0036] Preferably, the first mounting platform 1.1 is provided with a slot 1.5, and the first roller 1.2 is provided with a retaining shaft 1.2.1 protruding at both ends. The retaining shaft 1.2.1 is engaged in the slot 1.5 so that the two can be detachably coupled, thereby making it easier to remove the first roller 1.2 for adding materials.
[0037] The working process of this utility model is as follows: the workpiece is wound around the first roller 1.2, and the fiber is wound around the second roller 2.2. The first roller 1.2 is rotated to release the workpiece. After the workpiece passes around the tensioning rod 1.4, it is tensioned and straightened and positioned by the cooperation of the first pulley 1.3 and the second pulley 3.4, so that it passes straight through the mounting turntable 2.1 in the winding device 2. The mounting turntable 2.1 rotates and drives the second roller 2.2 to rotate around the workpiece. At the same time, the second roller 2.2 rotates and releases the fiber wound around the workpiece.
[0038] When a workpiece needs to be added, the retaining shaft 1.2.1 of the first roller 1.2 is removed from the retaining groove 1.5, and the first roller 1.2 can be removed and the workpiece is wound around it. When fibers need to be added, the limiting plate 2.3 is slid and lifted, and the second positioning shaft 2.9 is pulled out from the second roller 2.2. Then the second roller 2.2 can be directly pulled out from the first positioning shaft 2.6, and the second roller 2.2 can be removed and the fibers are wound around it.
[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or make equivalent substitutions for some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.
Claims
1. A novel flying fork-type winding device, characterized in that, The device includes a feeding device (1) and a winding device (2) arranged in sequence. The feeding device (1) includes a first mounting platform (1.1) and a first roller (1.2). The first roller (1.2) is wound with a workpiece. The first roller (1.2) is rotatably connected to the first mounting platform (1.1) to release the workpiece. The winding device (2) includes a mounting turntable (2.1) and at least one second roller (2.2). The second roller (2.2) is wound with fibers. The second roller (2.2) is rotatably connected to the mounting turntable (2.1) to release the fibers. The mounting turntable (2.1) rotates around the workpiece to wind the fibers onto the workpiece.
2. The novel flying fork winding device according to claim 1, characterized in that, The first mounting platform (1.1) is provided with at least one tensioning rod (1.4), which is located in the discharge direction of the first roller (1.2) to tension the workpiece.
3. The novel flying fork winding device according to claim 2, characterized in that, The first mounting platform (1.1) is provided with a first pulley (1.3), which is located in the discharge direction of the tension rod (1.4) to change the conveying direction of the workpiece. The winding device (2) is provided with a worktable (3) on the side away from the feeding device (1). The worktable (3) is provided with a second pulley (3.1), which is correspondingly arranged with the first pulley (1.3) to straighten and position the workpiece.
4. The novel flying fork winding device according to claim 1, characterized in that, The winding device (2) includes a limiting plate (2.3), which is disposed at the end of the second roller (2.2) away from the mounting turntable (2.1) to limit the second roller (2.2). The limiting plate (2.3) is detachably connected to the second roller (2.2) in a one-to-one correspondence to each of the second rollers (2.2) so that each second roller (2.2) can be disassembled individually.
5. A novel flying fork-type winding device according to claim 4, characterized in that, The two ends of the second roller (2.2) are respectively detachably connected to a first positioning shaft (2.6) and a second positioning shaft (2.9). The first positioning shaft (2.6) is fixed on the mounting turntable (2.1), and the second positioning shaft (2.9) is fixed on the limiting plate (2.3). The first positioning shaft (2.6) and the second positioning shaft (2.9) are both inserted into the second roller (2.2) to position the second roller (2.2).
6. A novel flying fork-type winding device according to claim 4, characterized in that, The winding device (2) includes a synchronous turntable (2.8) and at least one connecting rod (2.7). The connecting rod (2.7) passes through the mounting turntable (2.1), the limiting plate (2.3), and the synchronous turntable (2.8) in sequence so that the three rotate synchronously. The limiting plate (2.3) slides with the connecting rod (2.7) to adjust its position. The synchronous turntable (2.8) and the mounting turntable (2.1) are respectively set at both ends of the connecting rod (2.7) to limit the limiting plate (2.3).
7. A novel flying fork-type winding device according to claim 6, characterized in that, The connecting rod (2.7) includes a tensioning connecting rod (2.7.1), which is arranged in the discharge direction of the second roller (2.2). A tensioning pulley (2.4) is sleeved on the tensioning connecting rod (2.7.1) to tension the fiber.
8. A novel flying fork-type winding device according to claim 1, characterized in that, The mounting turntable (2.1) is driven by a first motor (2.5) to provide power.
9. A novel flying fork-type winding device according to claim 6, characterized in that, The synchronous turntable (2.8) and the mounting turntable (2.1) are provided with at least one weight-reducing hole (2.10) to reduce the load.
10. A novel flying fork-type winding device according to claim 1, characterized in that, The first mounting platform (1.1) is provided with a slot (1.5), and the first roller (1.2) has a retaining shaft (1.2.1) protruding at both ends. The retaining shaft (1.2.1) is engaged in the slot (1.5) so that the two can be detachably coupled.