Novel nylon 6 winding machine yarn pusher

Abstract

The utility model provides a novel chinlon 6 winder yarn pusher which comprises an air cylinder, the output end of the air cylinder is connected with a yarn pushing plate, the upper end of the yarn pushing plate is provided with an arc-shaped groove matched with the radian of a paper tube, one side, facing a yarn cake, of the yarn pushing plate is connected with a crescent plate matched with the radian of the paper tube, and the crescent plate is provided with a crescent groove matched with the radian of the paper tube. The crescent-shaped plate is fixed to the upper end of the wire pushing plate, the top end of the crescent-shaped plate is aligned to the groove wall of the arc-shaped groove, and the width of the crescent-shaped plate corresponds to the thickness of a paper tube. The crescent-shaped plate is arranged on the side face, facing the spinning cake, of the yarn pushing plate, the radian and the width of the crescent-shaped plate are matched with those of a paper tube, the crescent-shaped plate is just attached to the paper tube in the yarn pushing process, the distance between the yarn pushing plate and the spinning cake is increased, the yarn pushing plate can be prevented from touching the spinning cake in the yarn pushing process, oil stains are prevented from staining the spinning cake, and the product quality is guaranteed; and economic loss is avoided.

Description

Technical Field

[0001] This utility model relates to the technical field of nylon production equipment, and in particular to a novel nylon 6 winding machine pusher. Background Technology

[0002] In the spinning process of nylon filament, the winding process involves winding the spun nylon filament onto a bobbin to form a filament cake of a certain shape and specification for subsequent processing and use. A paper tube is fitted onto the winding shaft of the winding machine and fixed by a fixing device on the winding shaft, allowing the winding shaft to rotate the paper tube. Simultaneously, the yarn guide evenly winds the filament onto the bobbin according to a set reciprocating frequency and amplitude.

[0003] As winding progresses, the yarn cake gradually takes shape. Once the set winding time is reached, the standby shaft automatically starts. The standby shaft quickly rises to match the spinning speed and then performs the switching operation. After the full roll switching is completed and the operation stops, the pneumatic yarn pusher takes over, precisely pushing the full roll of yarn and smoothly moving it onto the dosing trolley.

[0004] Traditional wire pushers employ a planar design. In actual operation, this design presents significant drawbacks when the pusher pushes the paper tube. Due to the small distance between the edge of the paper tube and the edge of the wire cake, and the gap between the paper tube and the winding shaft 10 after the fixing device is released, the paper tube is prone to tilting or shifting when the pneumatic wire pusher 20 pushes it. Consequently, the pneumatic wire pusher is highly likely to come into contact with the wire cake 30 along its operating trajectory. Figure 1 As shown. Due to long-term operation and the lubrication requirements of its mechanical parts, the surface of the wire pusher often accumulates oil. Once the wire pusher touches the wire cake, the oil will adhere to it, leading to damage and oil contamination of the product. This significantly reduces product quality, often requiring downgrading, which not only lowers the product pass rate but also causes economic losses and increases production costs for the company. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide a new type of nylon 6 winding machine pusher that can prevent the end of the pusher from contacting the yarn cake.

[0006] This utility model is implemented as follows:

[0007] This utility model provides a novel nylon 6 winding machine pusher, including a cylinder, the output end of which is connected to a pusher plate. The upper end of the pusher plate has an arc-shaped groove that matches the curvature of the paper tube. A crescent plate that matches the curvature of the paper tube is connected to the side of the pusher plate facing the yarn cake. The crescent plate is fixed to the upper end of the pusher plate. The top of the crescent plate is aligned with the groove wall of the arc-shaped groove, and the width of the crescent plate corresponds to the thickness of the paper tube.

[0008] Furthermore, the crescent plate has a width of 8mm, a thickness of 6mm, and a length of 70mm.

[0009] Furthermore, the pusher plate is stepped, consisting of a first-stage stepped plate, a second-stage stepped plate, and a planar plate. The output end of the cylinder is connected to the first-stage stepped plate, the second-stage stepped plate is located above the first-stage stepped plate, the planar plate is connected to the upper end of the second-stage stepped plate, and the crescent plate is located on the side of the planar plate.

[0010] The advantages of this utility model are as follows: by setting a crescent plate on the side of the pusher plate facing the wire cake, and the curvature and width of the crescent plate are matched with the paper tube, it is made to fit against the paper tube during the wire pushing process, thereby increasing the distance between the pusher plate and the wire cake. This can prevent the pusher plate from hitting the wire cake during the wire pushing process, prevent oil stains from sticking to the wire cake, ensure the quality of the product, and avoid economic losses. Attached Figure Description

[0011] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0012] Figure 1 This is a schematic diagram showing the structure of the paper tube tilting so that the yarn cake comes into contact with the pneumatic yarn pusher.

[0013] Figure 2 This is a schematic diagram illustrating the specific implementation of a novel nylon 6 winding machine pusher according to this utility model.

[0014] Figure 3 This is a schematic diagram of the connection structure between the pusher plate and the crescent plate of this utility model.

[0015] Figure 4 This is a partial structural diagram of the pusher plate of this utility model.

[0016] Explanation of the labels in the diagram:

[0017] 1. Cylinder; 2. Wire pusher plate; 21. Arc groove; 22. First-stage step plate; 23. Second-stage step plate; 24. Flat plate; 3. Crescent plate; 4. Winding shaft; 5. Paper tube; 7. Wire cake. Detailed Implementation

[0018] Please see Figures 1 to 4 This utility model provides a novel nylon 6 winding machine pusher, including a cylinder 1. The output end of the cylinder 1 is connected to a pusher plate 2. The upper end of the pusher plate 2 has an arc-shaped groove 21 that matches the curvature of the paper tube 5. The arc-shaped groove 21 allows the upper end of the pusher plate 2 to be as close as possible to the winding shaft 4, so that a crescent plate 3 can be installed at a position corresponding to the paper tube 5. A crescent plate 3, matching the curvature of the paper tube 5, is connected to the side of the pusher plate 2 facing the yarn cake 7. The crescent plate 3 is fixed to the upper end of the pusher plate 2, and its top end is flush with the groove wall of the arc-shaped groove 21. The width of the crescent plate 3 corresponds to the thickness of the paper tube 5. When the output end of the cylinder 1 extends, the crescent plate 3 contacts the paper tube 5, thereby increasing the distance between the yarn cake 7 and the pusher plate 2. The thickness of the crescent plate 3 can be determined according to actual conditions; for example, the thickness of the crescent plate 3 can be set to 6mm or more. With the increased spacing between the silk cake 7 and the pusher plate 2, even if the paper tube 5 tilts or shifts to a certain extent during the pushing process, the silk cake 7 will not touch the pusher plate 2. This prevents oil stains on the pusher plate 2 from getting onto the silk cake 7, avoiding product degradation and improving the AA rate of production, ensuring product quality and avoiding economic losses.

[0019] Specifically, the crescent plate 3 has a width of 8mm, a thickness of 6mm, and a length of 70mm.

[0020] Specifically, the pusher plate 2 is stepped, consisting of a first-stage stepped plate 22, a second-stage stepped plate 23, and a flat plate 24. The output end of the cylinder 1 is connected to the first-stage stepped plate 22, the second-stage stepped plate 23 is located above the first stepped plate, the flat plate 24 is connected to the upper end of the second stepped plate, and the crescent plate 3 is located on the side of the flat plate 24. When the paper tube 5 tilts or shifts to a certain extent, the stepped pusher plate 2 prevents the outer edge of the wire cake 7 from touching the pusher plate 2. If the pusher plate 2 is entirely flat, the thickness of the crescent plate 3 would increase significantly; by making the pusher plate 2 stepped, the thickness of the crescent plate 3 can be reduced.

[0021] The advantages of this utility model are as follows: by setting a crescent plate on the side of the pusher plate facing the wire cake, and the curvature and width of the crescent plate are matched with the paper tube, it is made to fit against the paper tube during the wire pushing process, thereby increasing the distance between the pusher plate and the wire cake. This can prevent the pusher plate from hitting the wire cake during the wire pushing process, prevent oil stains from sticking to the wire cake, ensure the quality of the product, and avoid economic losses.

[0022] While specific embodiments of the present invention have been described above, those skilled in the art should understand that the specific embodiments described are merely illustrative and not intended to limit the scope of the present invention. Equivalent modifications and variations made by those skilled in the art in accordance with the spirit of the present invention should be covered within the scope of protection of the claims of the present invention.

Claims

1. A novel nylon 6 winding machine pusher, comprising a cylinder, characterized in that: The output end of the cylinder is connected to a pusher plate. The upper end of the pusher plate is provided with an arc-shaped groove that matches the curvature of the paper tube. The side of the pusher plate facing the wire cake is connected to a crescent plate that matches the curvature of the paper tube. The crescent plate is fixed to the upper end of the pusher plate. The top of the crescent plate is aligned with the groove wall of the arc-shaped groove, and the width of the crescent plate corresponds to the thickness of the paper tube.

2. The novel nylon 6 winding machine pusher as described in claim 1, characterized in that: The crescent-shaped plate has a width of 8mm, a thickness of 6mm, and a length of 70mm.

3. The novel nylon 6 winding machine pusher as described in claim 1, characterized in that: The pusher plate is stepped, consisting of a first-stage step plate, a second-stage step plate, and a flat plate. The output end of the cylinder is connected to the first-stage step plate. The second-stage step plate is located above the first-stage step plate. The flat plate is connected to the upper end of the second-stage step plate. The crescent plate is located on the side of the flat plate.

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