Zipper monofilament winding mechanism

Abstract

The utility model discloses a zipper monofilament winding mechanism, and relates to chemical fiber preparation technology, the technical scheme is that the zipper monofilament winding mechanism comprises a machine body, an I-shaped roller and a rotating wheel, the machine body is provided with a storage groove, a connecting seat is rotatably connected in the storage groove, and the connecting seat is rotatably connected with a winding wheel which can be turned out of the storage groove. When the I-shaped roller stops rotating and part of monofilaments are loosened and fall under the inertia effect of the rotating wheel, an operator can use the winding wheel to wind the loosened monofilaments on the winding wheel, the step that the operator needs to disassemble the I-shaped roller and wind the falling monofilaments on the I-shaped roller is omitted, and when the winding mechanism is started again, the winding mechanism is convenient to operate. The winding wheel can rotate along with the I-shaped roller and collect monofilaments on the winding wheel on the I-shaped roller, the winding wheel can be stored in the storage groove, and when the winding mechanism is normally used, the monofilaments between the rotating wheel and the I-shaped roller cannot be interfered.

Description

Technical Field

[0001] This utility model relates to chemical fiber preparation technology, and more specifically, to a zipper monofilament winding mechanism. Background Technology

[0002] The preparation process of chemical fiber monofilament is as follows: after the raw material is melted, it is drawn out through the spinneret to turn the molten raw material into a filament. Then, the monofilament needs to be placed in water to cool and form. After the formed monofilament is heated and shaped multiple times, it is wound onto the I-beam roller by the winding mechanism.

[0003] The existing winding mechanism includes a power rod, a rotating wheel, and a wire guide rod. The I-beam roller is mounted on the power rod, and the monofilament is wound onto the rotating wheel via the wire guide rod, and then wound onto the I-beam roller. However, when the power rod stops rotating due to power failure or other reasons, the rotating wheel continues to rotate due to inertia, which causes the monofilament between the rotating wheel and the I-beam roller to loosen. The operator has to wait until the rotating wheel has completely stopped before removing the heavy I-beam roller from the power rod, and then manually winding the loose monofilament back onto the I-beam roller, which is quite inconvenient.

[0004] Therefore, a new solution is needed to address this problem. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a zipper monofilament winding mechanism.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a zipper monofilament winding mechanism, including a machine body, an I-beam roller and a rotating wheel, wherein a storage groove is provided on the machine body, a connecting seat is rotatably connected in the storage groove, and a winding wheel that can be flipped out of the storage groove is rotatably connected on the connecting seat. The winding wheel is used to wind up the loose monofilament, and the winding wheel can rotate together with the I-beam roller.

[0007] The present invention is further configured such that: the winding wheel includes a first winding rod and a second winding rod rotatably connected to the first winding rod, and the connecting seat is provided with an anti-rotation member for limiting the rotation of the first winding rod.

[0008] The present invention is further configured such that: the anti-rotation member is slidably connected to the connecting seat, and a limiting groove for the anti-rotation member to be embedded is provided on the outer peripheral wall of the first winding screw.

[0009] The present invention is further configured such that: a wire-clamping groove communicating with the limiting groove is provided on the first winding rod, and the anti-rotation member can press the monofilament against the side wall of the wire-clamping groove.

[0010] The present invention is further configured such that: a screw head is provided at the end of the second winding screw away from the first winding screw.

[0011] The present invention is further configured such that the diameter of the end of the second winding screw near the first winding screw is greater than the diameter of the end of the second winding screw near the screw head.

[0012] In summary, this utility model has the following beneficial effects: When using this winding mechanism to wind monofilaments, the operator sets a certain tension on the monofilaments on the rotating wheel and the I-beam roller, keeping the monofilaments taut. When the power rod loses power and stops rotating, the rotating wheel continues to rotate under inertia, causing the monofilaments between the rotating wheel and the I-beam roller to loosen and tend to fall. When the rotating wheel stops rotating, the operator flips the winding wheel out of the storage slot and uses the winding wheel to wind up the slack and fallen monofilaments. Compared with removing the heavy I-beam roller to wind up the slack monofilaments, this operation is more time-saving and labor-saving. At the same time, after winding the slack monofilaments onto the winding wheel to re-tension them, the winding mechanism can be restarted, causing the winding wheel to rotate together with the I-beam roller, so that the monofilaments wound on the winding wheel can be collected back onto the I-beam roller. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0014] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 This is used to show the state of the winding reel being flipped out of the storage slot;

[0015] Figure 3 for Figure 2 Enlarged schematic diagram of part A in the middle.

[0016] In the diagram: 1. Machine body; 2. I-beam roller; 3. Rotating wheel; 4. Storage groove; 5. Connecting seat; 6. First winding screw; 7. Second winding screw; 8. Anti-rotation component; 9. Limiting groove; 10. Wire clamping groove; 11. Tightening head. Detailed Implementation

[0017] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0018] Zipper monofilament winding mechanism, such as Figure 1 and Figure 2As shown, the device includes a body 1, an I-beam roller 2, and a rotating wheel 3. The body 1 has a receiving groove 4, and a connecting seat 5 is rotatably connected to the receiving groove 4. A take-up wheel that can flip out of the receiving groove 4 is rotatably connected to the connecting seat 5. The connecting seat 5 has a protrusion on its side facing the receiving groove 4, and a groove is formed on the side wall of the receiving groove 4. When the protrusion is embedded in the groove, the connecting seat 5 flips the take-up wheel out of the receiving groove 4. The take-up wheel is used to wind loose monofilaments. The take-up wheel can rotate together with the I-beam roller 2. When using this winding mechanism to wind monofilaments, the operator sets a certain tension on the rotating wheel 3 and the monofilament on the I-beam roller 2 to keep the monofilament taut. When the winding mechanism is operating normally, the take-up wheel stored in the receiving groove 4 will not... Interference occurs between the rotating wheel 3 and the I-beam roller 2. When the power rod loses power and stops rotating, the rotating wheel 3 continues to rotate due to inertia. This causes the monofilament between the rotating wheel 3 and the I-beam roller 2 to loosen and tend to fall. When the rotating wheel 3 stops rotating, the operator flips the take-up wheel out of the take-up slot 4 and uses the take-up wheel to take up the loose monofilament. Compared with removing the heavy I-beam roller 2 to wind up the loose monofilament, this operation is more time-saving and labor-saving. At the same time, after winding the loose monofilament onto the take-up wheel to re-tension the monofilament, the take-up mechanism can be restarted, so that the take-up wheel rotates together with the I-beam roller 2, allowing the monofilament wound on the take-up wheel to be collected back onto the I-beam roller 2.

[0019] like Figure 2 and Figure 3As shown, the take-up reel includes a first winding rod 6 and a second winding rod 7 rotatably connected to the first winding rod 6. The connecting seat 5 is equipped with an anti-rotation element 8 to limit the rotation of the first winding rod 6. The anti-rotation element 8 is configured so that when the operator winds the slack monofilament onto the take-up reel, one end of the monofilament can be wound around the first winding rod 6, tautening the monofilament between the first winding rod 6 and the rotating wheel 3. Then, by rotating the second winding rod, the excess falling monofilament is wound onto the second winding rod. When the monofilament between the second winding rod and the I-beam roller 2 is taut, the winding of the slack monofilament is completed, the anti-rotation element 8 is released from its position on the first winding rod 6, and the take-up mechanism can be restarted to wind the monofilament. This method allows the slack monofilament to be effectively fixed in one position. Winding the slack monofilament onto the take-up wheel by rotating the second winding rod 7 is faster and more convenient than manually winding the slack monofilament round and round onto the take-up wheel. The anti-rotation component 8 is slidably connected to the connecting seat 5. A limiting groove 9 for the anti-rotation component 8 to be embedded in is provided on the outer peripheral wall of the first winding rod 6. A ball protrusion is provided on the side wall of the anti-rotation component 8, and a groove for the ball protrusion to be embedded in is provided on the connecting seat 5. When the ball protrusion is in the groove, one end of the anti-rotation component 8 is in the limiting groove 9. The operator can restrict the rotational freedom of the first winding rod 6 by sliding the anti-rotation component 8, making the operation of the anti-rotation component 8 more convenient. Simply put, the first winding screw 6 has a wire-clamping groove 10 communicating with the limiting groove 9. The anti-rotation member 8 can press the monofilament against the side wall of the wire-clamping groove 10. When winding the slack monofilament, the monofilament is first wound into the wire-clamping groove 10, and then one end of the anti-rotation member 8 is slid into the limiting groove 9, so that the anti-rotation member 8 presses the monofilament against the side wall of the wire-clamping groove 10. At the same time, the limiting of the first winding screw 6 and the limiting of one end of the slack monofilament are completed, which facilitates the subsequent operation of the second winding screw 7. The remaining slack monofilament is wound onto the second winding screw 7. The end of the second winding screw 7 away from the first winding screw 6 is provided with a screw head 11. This setting provides the operator with a better point of force when rotating the second winding screw 7. The straightness of the screw head 11 The diameter of the first winding rod 6 is larger than that of the second winding rod 7. This design makes it difficult for the monofilament wound on the second winding rod 7 to slip off from the end of the second winding rod 7 away from the first winding rod 6. The outer peripheral wall of the twisting head 11 is provided with friction texture. The friction texture can increase the friction coefficient of the twisting head 11, making it difficult for the hand to slide relative to the twisting head 11, thus improving the efficiency of rotating the twisting head 11. The diameter of the end of the second winding rod 7 near the first winding rod 6 is larger than the diameter of the end of the second winding rod 7 near the twisting head 11. This design makes it difficult for the monofilament wound on the second winding rod 7 to move onto the first winding rod 6 under tension. During the subsequent winding wheel rotation with the I-beam roller 2, the stability of the monofilament on the winding wheel can be guaranteed.

[0020] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A zipper monofilament winding mechanism, comprising a machine body (1), an I-beam roller (2), and a rotating wheel (3), characterized in that: The machine body (1) is provided with a storage groove (4), and a connecting seat (5) is rotatably connected in the storage groove (4). A take-up wheel that can be flipped out of the storage groove (4) is rotatably connected on the connecting seat (5). The take-up wheel is used to wind up the loose monofilament. The take-up wheel can rotate together with the I-beam roller (2).

2. The zipper monofilament winding mechanism according to claim 1, characterized in that: The take-up reel includes a first winding rod (6) and a second winding rod (7) rotatably connected to the first winding rod (6). The connecting seat (5) is provided with an anti-rotation member (8) for limiting the rotation of the first winding rod (6).

3. The zipper monofilament winding mechanism according to claim 2, characterized in that: The anti-rotation component (8) is slidably connected to the connecting seat (5), and a limiting groove (9) for the anti-rotation component (8) to be embedded is provided on the outer peripheral wall of the first winding screw (6).

4. The zipper monofilament winding mechanism according to claim 3, characterized in that: The first winding screw (6) has a wire-locking groove (10) that communicates with the limiting groove (9), and the anti-rotation member (8) can press the monofilament against the side wall of the wire-locking groove (10).

5. The zipper monofilament winding mechanism according to claim 4, characterized in that: The second winding screw (7) has a screw head (11) at the end away from the first winding screw (6).

6. The zipper monofilament winding mechanism according to claim 5, characterized in that: The diameter of the second winding screw (7) near the end of the first winding screw (6) is greater than the diameter of the second winding screw (7) near the screw head (11).

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