Anti-winding guide mechanism for film split filament twisting

Abstract

The utility model discloses a kind of anti-winding wire guide mechanisms for film crack filament twisting, it is related to process weaving technical field, to solve the technical problem that current wire guide mechanism appears winding situation cannot be handled in time, including anti-winding structure and the mounting bracket connected with anti-winding structure, the anti-winding structure includes adjusting template, the guide plate corresponds with adjusting template, the adjusting bracket is away from the one end of adjusting template and is penetrated with contact lever, the one end of contact lever away from adjusting bracket corresponds with spring rod. The utility model is through the anti-winding structure of setting, it is located at the front end position of wire structure, and the burr winding existing in wire is blocked in the side of threading groove after contacting with the threading groove on adjusting template again, and winding wire isolation can be automatically carried out in the appearance winding, reduce manual operation isolation, only need to clean winding wire in clamping groove subsequently, reduce the burr winding of wire when twisting occurs.

Description

Technical Field

[0001] This utility model relates to the field of process weaving technology, and more specifically, to an anti-tangle guide mechanism for twisting membrane split filaments. Background Technology

[0002] Twisting of membrane-split filaments is a key post-processing step in the production of membrane-split fibers. By twisting the nascent filaments obtained through the membrane-split method, its structural morphology and physical properties are altered, ultimately meeting the requirements of downstream weaving and knitting applications for filament strength, elasticity, abrasion resistance, and weaving adaptability. Its core lies in addressing the pain points of membrane-split filaments—such as easy fraying and low strength—through "twist control" and "tension balance," while simultaneously avoiding problems like tangling and breakage during the twisting process.

[0003] During the twisting process of filaments, a large number of threads require guiding. Currently, if effective guidance is not provided, the thread ends at the rear end will stick to the guiding thread. This causes some threads to be carried into the twisting mechanism after entering the guiding mechanism, resulting in tangling or flash after twisting. Other threads are blocked at the thread inlet of the guiding mechanism, causing blockage and potentially locking the guiding mechanism, thus hindering effective thread guiding and affecting efficiency. Therefore, we propose an anti-tangling guiding mechanism for twisting membrane-disrupted filaments. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology, adapt to the needs of reality, and provide an anti-winding guide mechanism for twisting membrane filaments, so as to solve the technical problem that the current guide mechanism cannot deal with the winding situation in a timely manner.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an anti-winding guide mechanism for twisting membrane split filaments, comprising an anti-winding structure and a mounting frame connected to the anti-winding structure. The anti-winding structure includes an adjusting template, which has several threading grooves for threading. Several extension plates are provided on the outer side of the adjusting template, and spring rods that penetrate the mounting frame are provided on the extension plates. The anti-winding structure also includes an adjusting frame, one end of which has a guide plate corresponding to the adjusting template. A pressing plate is provided inside the guide plate, and a slot is provided between the guide plate and the pressing plate. The guide plate corresponds to the adjusting template. A contact rod is connected to the mounting frame at the end of the adjusting frame away from the adjusting template, and the end of the contact rod away from the adjusting frame corresponds to the spring rod.

[0006] Preferably, the mounting bracket is further provided with a wire guide plate. The front end of the wire guide plate is provided with a wire hole of the same diameter as the wire slot at the position corresponding to the adjustment template. The wire guide plate is generally tapered, and a wire outlet hole is provided at the end away from the wire hole.

[0007] Preferably, the mounting bracket has a horizontal plate on the side away from the adjustment template. The middle part of the horizontal plate has a circular structure and a guide hole. The guide hole has a baffle plate that can be adjusted back and forth based on a spring. The middle part of the baffle plate has a funnel-shaped through structure.

[0008] Preferably, a shaft fixed to the mounting bracket is provided between the adjusting frame and the contact rod, and the contact rod drives the adjusting frame to adjust its angle based on the shaft. When the adjusting frame contacts the adjusting template, it is in a horizontal state with the adjusting template as a whole.

[0009] Preferably, the adjusting template is provided with a plurality of positioning blocks for limiting the position of the adjusting frame, and the center of the positioning block is provided with a slot for the adjusting frame to move back and forth. The position of the adjusting frame corresponding to the adjusting template is composed of a vertical rod and a plurality of horizontal rods connected to the guide plate.

[0010] Preferably, the guide plate has an inclined side wall corresponding to the slot, the extrusion plate has a vertical side wall corresponding to the slot, and the guide plate, slot, and extrusion plate have a semi-circular arc structure.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model utilizes an anti-winding structure designed and positioned at the front end of the wire structure to scrape away any abnormalities on the sides of the incoming wire. During use, a large number of wires quickly pass through the adjusting template. Any burrs or tangles in the wires are blocked at the side of the wire slot after contacting the wire slot on the adjusting template. Simultaneously, the adjusting template is compressed, causing the spring rod at the rear end of the extension plate to move into the mounting frame. After contacting the contact rod, the contact rod drives a slight movement of the adjusting frame, which in turn causes the guide plate on the adjusting frame to move slightly upward, reducing the diameter of the wire slot. After the wires pass through and contact the extrusion plate, any burrs on their surface are collected in the slot. Wires without abnormalities pass through the wire slot normally. This operation method does not affect the normal passage of wires when they are not tangled. If tangling occurs, the tangled wires can be automatically isolated, reducing manual isolation operations. Only the tangled wires in the slot need to be cleaned afterward. This reduces the occurrence of wire tangling and burrs during twisting, solving the technical problem that current wire guiding mechanisms cannot handle tangling in a timely manner.

[0012] 2. This utility model also uses an adjustment frame, which works in conjunction with a contact rod to achieve the purpose of linkage operation based on the position movement of the adjustment template. The angle of the contact rod can be adjusted according to the increased resistance of the adjustment template after the wire is wound, so that it drives the adjustment frame to adjust the angle. After the adjustment is completed, the adjustment frame remains in contact with the adjustment template, so that the guide plate can be in the corresponding wire groove, achieving the purpose of contacting the outer wall of the wire and preventing entanglement. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the rear structure of this utility model; Figure 3 This is a schematic diagram of the anti-winding structure of this utility model; Figure 4 This is a schematic diagram of the adjustment frame connection structure of this utility model; Figure 5 This is a schematic diagram of the adjustment template connection structure of this utility model; Figure 6 This is a schematic diagram of the horizontal plate connection structure of this utility model.

[0014] The following are the labels in the diagram: 100, mounting bracket; 200, wire guide plate; 210, cable outlet hole; 300, anti-winding structure; 310, adjusting bracket; 320, contact rod; 330, guide plate; 331, slot; 332, compression plate; 340, adjusting template; 341, wire threading groove; 342, positioning block; 350, extension plate; 360, spring rod; 400, horizontal plate; 410, guide hole; 420, blocking plate. Detailed Implementation

[0015] like Figures 1 to 6 As shown, this utility model relates to an anti-winding guide mechanism for twisting membrane-split filaments, including an anti-winding structure 300 and a mounting frame 100 connected to the anti-winding structure 300. The anti-winding structure 300 includes an adjusting template 340, which has several threading grooves 341 for threading. Several extension plates 350 are provided on the outer side of the adjusting template 340, and spring rods 360 passing through the mounting frame 100 are provided on the extension plates 350. The anti-winding structure 300 also includes an adjustment... The adjustment frame 310 has a guide plate 330 at one end corresponding to the adjustment template 340. The guide plate 330 has a pressing plate 332 inside it. A slot 331 is provided between the guide plate 330 and the pressing plate 332. The guide plate 330 corresponds to the adjustment template 340. The end of the adjustment frame 310 away from the adjustment template 340 passes through the mounting frame 100 and is connected to a contact rod 320. The end of the contact rod 320 away from the adjustment frame 310 corresponds to a spring rod 360.

[0016] This utility model utilizes an anti-winding structure 300, located at the front end of the wire structure, to scrape away any abnormalities on the sides of the incoming wires. During use, a large number of wires quickly pass through the adjusting template 340. Any burrs or entanglements in the wires are blocked at the side of the wire-passing groove 341 on the adjusting template 340. Simultaneously, the adjusting template 340 is compressed, causing the spring rod 360 at the rear end of the extension plate 350 to move into the mounting bracket 100. After contacting the contact rod 320, the contact rod 320 slightly moves the adjusting bracket 310, thereby causing the adjusting bracket 310 to move slightly. The guide plate 330 on the 10 moves slightly upward to reduce the diameter of the wire-passing groove 341. After the wire passes through and contacts the extrusion plate 332, the burrs on its surface are collected by the slot 331. Wires without abnormalities pass through the wire-passing groove 341 normally. This operation method will not affect the normal passage of the wire when the wire is not tangled. If tangling occurs, the tangled wire can be automatically isolated, reducing manual isolation operations. Only the tangled wire in the slot 331 needs to be cleaned afterward. This reduces the occurrence of wire tangling and burrs during twisting and solves the technical problem that the current wire guiding mechanism cannot handle tangling in a timely manner.

[0017] This utility model also uses an adjustment frame 310, which works in conjunction with a contact rod 320 to achieve the purpose of linkage operation based on the position movement of the adjustment template 340. The angle of the contact rod 320 can be adjusted according to the increased resistance of the adjustment template 340 after the wire is wrapped, so that it drives the adjustment frame 310 to adjust the angle. After the adjustment is completed, the adjustment frame 310 remains in contact with the adjustment template 340, so that the guide plate 330 can be in the state corresponding to the wire groove 341, achieving the purpose of contact with the outer wall of the wire and preventing entanglement.

[0018] Specifically, the mounting frame 100 is also provided with a wire guide plate 200. The front end of the wire guide plate 200 is provided with a wire hole of the same diameter as the wire groove 341 at the position corresponding to the adjustment template 340. The wire guide plate 200 is generally conical in shape, and a wire outlet hole 210 is provided at the end away from the wire hole. The wire guide plate corresponds to the wire groove 341 and outputs multiple strands of wire to a single strand of wire through the wire outlet hole 210, which facilitates the subsequent direct twisting operation. The conical structure facilitates the internal gathering operation.

[0019] Furthermore, a horizontal plate 400 is provided on the side of the mounting frame 100 away from the adjusting template 340. The middle of the horizontal plate 400 is circular and has a guide hole 410. A blocking plate 420 that can be adjusted back and forth based on a spring is provided on the guide hole 410. The middle of the blocking plate 420 has a funnel-shaped through structure. The guide hole on the horizontal plate fixes the relative position of the blocking plate. The spring structure on the blocking plate 420 facilitates the back and forth movement of the blocking plate 420. Since the inside of the blocking plate 420 has a funnel-shaped structure, it is convenient to adjust the output diameter of the gathered single strand, making it into a thinner strand, improving the subsequent twisting accuracy. At the same time, if there is an end, it can also be sealed by the funnel structure to reduce the occurrence of flash after twisting.

[0020] It is worth noting that a shaft fixed to the mounting frame 100 is provided between the adjusting frame 310 and the contact rod 320. The contact rod 320 drives the adjusting frame 310 to adjust its angle based on this shaft. When the adjusting frame 310 contacts the adjusting template 340, it is in a horizontal state with the adjusting template 340 as a whole. After the shaft is fixed on the mounting frame 100, it will not affect the small-angle adjustment of the adjusting frame 310 driven by the contact rod 320. Its irregular structure ensures that when the contact rod 320 rotates, it can drive the end position of the adjusting frame 310 to fit upward against the adjusting template 340, thereby achieving the purpose of linkage operation.

[0021] It is worth mentioning that the adjustment template 340 is provided with a number of positioning blocks 342 for limiting the position of the adjustment frame 310. The center of the positioning block 342 is provided with a slot for the adjustment frame 310 to move back and forth. The position of the adjustment frame 310 corresponding to the adjustment template 340 is composed of a vertical rod and a number of horizontal rods connected to the guide plate 330. The positioning block 342 is provided with a slot inside. The slot ensures that the adjustment frame 310 will not move left or right, while not affecting the back and forth movement of the adjustment frame 310, thereby reducing the obstruction to the back and forth movement of the adjustment frame 310.

[0022] It is worth noting that the side wall of the guide plate 330 corresponding to the slot 331 is inclined, and the side wall of the extrusion plate 332 corresponding to the slot 331 is perpendicular. The guide plate 330, slot 331 and extrusion plate 332 form a semi-circular arc structure. The inclined side wall facilitates the slot 331 to store the winding wire, increases the side contact area to facilitate the side cutting of the wire, and improves the processing performance of winding wire. At the same time, the semi-circular arc structure facilitates the path processing from the bottom to the top of the wire-passing groove 341, so as to achieve the purpose of gradually fitting the wire and thus actively assisting the winding.

[0023] Working principle: This embodiment provides an anti-winding guide mechanism for twisting membrane filaments. In use, the membrane filament passes through the threading groove 341 on the adjusting template 340, then through the wire hole on the guide plate 200, and is output through the outlet hole 210 to the blocking plate 420 to connect with the twisting mechanism. A large number of wires quickly pass through the adjusting template 340. Any burrs or entanglements present in the wires are blocked at the side of the threading groove 341 after contacting it. Simultaneously, the adjusting template 340 is compressed, causing it to move towards the mounting bracket 100 based on the spring rod 360 at the rear end of the extension plate 350, thus connecting with the twisting mechanism. After the contact rod 320 makes contact, it drives the adjustment frame 310 to move slightly, thereby causing the guide plate 330 on the adjustment frame 310 to move slightly upward, reducing the diameter of the wire threading groove 341. After the wire passes through and contacts the extrusion plate 332, the burrs on its surface are collected by the slot 331. Wires without abnormalities pass through the wire threading groove 341 normally. After passing through the outlet hole 210, the wires are further refined by the baffle plate 420 of the inner funnel structure. If there are burrs or unprocessed ends, they are isolated here and await further processing. The wires continue to be output to the twisting mechanism.

[0024] The embodiments disclosed herein are preferred embodiments, but are not limited thereto. Those skilled in the art can readily grasp the spirit of this utility model based on the above embodiments and make different extensions and variations. However, as long as they do not depart from the spirit of this utility model, they are all within the protection scope of this utility model.

Claims

1. A filament twisting anti-winding guide mechanism for twisting membrane-split filaments, characterized in that, The device includes an anti-winding structure (300) and a mounting bracket (100) connected to the anti-winding structure (300). The anti-winding structure (300) includes an adjusting template (340), which has several threading grooves (341) for threading wires. The outer side of the adjusting template (340) has several extension plates (350), and the extension plates (350) have spring rods (360) that pass through the mounting bracket (100). The anti-winding structure (300) also includes an adjustment frame (310). One end of the adjustment frame (310) is provided with a guide plate (330) corresponding to the adjustment template (340). The guide plate (330) is provided with a pressing plate (332). A slot (331) is provided between the guide plate (330) and the pressing plate (332). The guide plate (330) corresponds to the adjustment template (340). The end of the adjustment frame (310) away from the adjustment template (340) passes through the mounting frame (100) and is connected to a contact rod (320). The end of the contact rod (320) away from the adjustment frame (310) corresponds to a spring rod (360).

2. The anti-winding guide mechanism for twisting membrane filaments according to claim 1, characterized in that, The mounting bracket (100) is also provided with a wire guide plate (200). The front end of the wire guide plate (200) and the position corresponding to the adjustment template (340) are provided with wire holes of the same diameter as the wire groove (341). The wire guide plate (200) is generally conical in shape, and the end away from the wire hole is provided with a wire outlet hole (210).

3. The anti-winding guide mechanism for twisting membrane filaments according to claim 2, characterized in that, The mounting bracket (100) has a horizontal plate (400) on the side away from the adjustment template (340). The middle part of the horizontal plate (400) is circular and has a guide hole (410). The guide hole (410) is provided with a baffle plate (420) that can be adjusted back and forth based on a spring. The middle part of the baffle plate (420) has a funnel-shaped through structure.

4. The anti-winding guide mechanism for twisting membrane filaments according to claim 1, characterized in that, The adjusting frame (310) and the contact rod (320) are provided with a shaft that is fixed to the mounting frame (100). The contact rod (320) drives the adjusting frame (310) to adjust its angle based on the shaft. When the adjusting frame (310) contacts the adjusting template (340), it is in a horizontal state with the adjusting template (340) as a whole.

5. The anti-winding guide mechanism for twisting membrane filaments according to claim 4, characterized in that, The adjustment template (340) is provided with a number of positioning blocks (342) for limiting the position of the adjustment frame (310). The center of the positioning block (342) is provided with a slot for the adjustment frame (310) to move back and forth. The position of the adjustment frame (310) corresponding to the adjustment template (340) is composed of a vertical rod and a number of horizontal rods connected to the guide plate (330).

6. The anti-winding guide mechanism for twisting membrane filaments according to claim 1, characterized in that, The guide plate (330) is inclined on one side wall corresponding to the slot (331), and the extrusion plate (332) is perpendicular to one side wall corresponding to the slot (331). The guide plate (330), slot (331) and extrusion plate (332) have a semi-circular arc structure.

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