Polyester yarn anti-loosening winding drum

Abstract

The utility model discloses a polyester yarn anti-loosening winding drum which comprises a processing box, two open holes are formed in the side wall of the processing box, a motor is connected to the side wall of the processing box, an installation mechanism is arranged on the processing box, a pressing mechanism is connected into the processing box, and a driving mechanism is installed on the processing box. After a winding roller is placed, a sliding rod is moved through a driving mechanism, the sliding rod drives a spring and a round pipe to move, the round pipe and the spring drive a connecting rod to move, and the connecting rod drives a pressing plate to vertically move, so that the effect of adjusting the distance between the pressing plate and the winding roller is achieved, and the winding rollers with different winding thicknesses can be effectively extruded and pressed by the pressing plate; when the winding roller rotates to wind the polyester yarn, the polyester yarn is pressed by the pressing plate extruded by the spring, so that the polyester yarn is wound more tightly.

Description

Technical Field

[0001] This utility model relates to the field of polyester filament processing equipment, and in particular to a polyester filament anti-loosening winding cylinder. Background Technology

[0002] Polyester industrial yarn refers to high-strength, coarse-denier, and lightweight polyester industrial filaments. It can be categorized into high-strength low-elongation type (standard type), high-modulus low-shrinkage type, high-strength low-shrinkage type, and reactive type. High-modulus low-shrinkage type possesses excellent properties such as high breaking strength, high elastic modulus, low elongation, and good impact resistance. High-strength low-elongation type features high strength, low elongation, high modulus, and relatively high dry heat shrinkage. High-strength low-shrinkage type exhibits good dimensional stability and heat resistance, can absorb impact loads, and combines the softness of nylon. Reactive type has good affinity, which simplifies subsequent processing and improves product quality. Currently, in the production process of polyester industrial yarn, it is often necessary to use polyester industrial yarn production equipment to wind the polyester industrial yarn during production for subsequent transportation and storage.

[0003] Existing lightweight, high-strength polyester industrial yarn production equipment typically uses spring-loaded compression plates to compress the polyester yarn during the winding process, ensuring that the yarn remains tightly compressed during winding. However, relying solely on spring compression makes it inconvenient to adjust the distance between the pressure plate and the polyester yarn. Therefore, relying solely on spring compression cannot meet the requirements for winding polyester yarns of different thicknesses, and indirectly reduces the winding effect, failing to meet usage requirements. Utility Model Content

[0004] The purpose of this utility model is to overcome the defect that the distance between the pressure plate and the polyester yarn is inconvenient to adjust, and to provide a polyester yarn anti-loosening winding cylinder.

[0005] The technical solution to achieve the above objective is: a polyester filament anti-loosening winding cylinder, including a processing box, two openings on the side wall of the processing box, a motor connected to the side wall of the processing box, an installation mechanism on the processing box, a pressing mechanism connected inside the processing box, and a driving mechanism installed on the processing box.

[0006] Preferably, the two openings have different diameters.

[0007] Preferably, the mounting mechanism includes a slot, a winding roller, a locking block, a round hole, a screw, and a rotating rod. The output end of the motor has a slot. One end of the winding roller is connected to four arrayed locking blocks, which are inserted into the slot. The other end of the winding roller has a round hole. The side wall of the processing box is threaded with a screw, and one end of the screw is connected to a rotating rod. The side wall of the rotating rod is inserted into the round hole for rotatable connection.

[0008] Preferably, the slot is cross-shaped.

[0009] Preferably, the clamping mechanism includes a connecting pipe, a sliding rod, a round tube, a spring, a connecting rod, and a pressure plate. The bottom and top of the processing box are both connected to the connecting pipe. The sliding rod is slidably connected inside the connecting pipe. The bottom of the sliding rod is connected to the round tube. The inner wall of the round tube is slidably connected to the connecting rod. The side wall of the sliding rod is connected to the spring. One end of the spring is connected to the connecting rod. One end of the connecting rod is connected to the pressure plate.

[0010] Preferably, the slide bar is T-shaped, and the spring is located inside the circular tube.

[0011] Preferably, the winding roller is located between two pressure plates.

[0012] Preferably, the driving mechanism includes a rack, a gear, a rotating shaft, a support plate, a roller, a limiting hole, and a limiting rod. A support plate is connected to the side wall of one of the openings. The support plate is L-shaped. A rack is connected to the side wall of the sliding rod. Two racks are staggered about the gear and mesh with both sides of the gear. A rotating shaft is connected to the side wall of the gear. The side wall of the rotating shaft is rotatably connected to the support plate. A roller is connected to one end of the rotating shaft. Multiple limiting holes are provided on the side wall of the roller. A limiting rod is slidably connected to the top of the support plate.

[0013] The beneficial effects of this utility model are:

[0014] 1) After the winding roller is placed, the drive mechanism moves the slide bar, which in turn moves the spring and the round tube. The round tube and the spring then move the connecting rod, which in turn moves the pressure plate vertically. This allows for adjustment of the distance between the pressure plate and the winding roller, facilitating effective compression and tightening of winding rollers with different winding thicknesses by the pressure plate. When the winding roller rotates to wind up the polyester filament, the polyester filament is compressed by the pressure plate under the spring, resulting in a tighter winding. 2) Rotating the drum causes the rotating shaft to rotate, which in turn drives the gear to rotate. The gear drives two racks to move synchronously in opposite directions, thus achieving synchronous adjustment of the slide bar. Attached Figure Description

[0015] Figure 1 This is a front view structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the rear view structure of this utility model;

[0017] Figure 3 This is a cross-sectional bottom view of the structure of this utility model;

[0018] Figure 4 This is a cross-sectional top view of the structure of this utility model;

[0019] Figure 5This is a right-side exploded view of the installation mechanism of this utility model;

[0020] Figure 6 This is a left-side exploded view of the installation mechanism of this utility model;

[0021] Figure 7 yes Figure 2 Enlarged structural diagram at point A;

[0022] Figure 8 yes Figure 3 Enlarged structural diagram at point B;

[0023] Figure 9 yes Figure 4 A magnified structural diagram at point C.

[0024] Icon labels:

[0025] 1. Processing box; 2. Motor; 3. Mounting mechanism; 301. Slot; 302. Winding roller; 303. Locking block; 304. Round hole; 305. Screw; 306. Rotating rod; 4. Pressing mechanism; 401. Connecting pipe; 402. Slide rod; 403. Round pipe; 404. Spring; 405. Connecting rod; 406. Pressure plate; 5. Drive mechanism; 501. Rack; 502. Gear; 503. Rotating shaft; 504. Support plate; 505. Roller; 506. Limiting hole; 507. Limiting rod. Detailed Implementation

[0026] The technical solution of this utility model will now be clearly and completely described in conjunction with the accompanying drawings. In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] The present invention will be further described below with reference to the accompanying drawings.

[0028] Reference Appendix Figure 1-9A polyester filament anti-loosening winding cylinder includes a processing box 1. Two openings 6 are formed in the side wall of the processing box 1. A motor 2 is connected to the side wall of the processing box 1. An installation mechanism 3 is provided on the processing box 1. A pressing mechanism 4 is connected inside the processing box 1. A drive mechanism 5 is installed on the processing box 1. The two openings 6 have different diameters. The installation mechanism 3 includes a slot 301, a winding roller 302, a locking block 303, a round hole 304, a screw 305, and a rotating rod 306. The output end of the motor 2 is provided with a slot 301, which is cross-shaped. One end of the winding roller 302 is connected to four arrayed blocks 303. The blocks 303 are inserted into the slot 301. The other end of the winding roller 302 is provided with a round hole 304. The side wall of the processing box 1 is threaded with a screw 305. One end of the screw 305 is connected to a rotating rod 306. The side wall of the rotating rod 306 is inserted into the round hole 304 for rotatable connection.

[0029] Tighten screw 305 outward to increase the distance between rotating rod 306 and the output end of motor 2, making it easier to insert winding roller 302. Align and insert slot 301 and block 303, and rotate screw 305 to insert rotating rod 306 into round hole 304. Start motor 2 so that winding roller 302 can rotate normally to wind polyester filament.

[0030] Reference Appendix Figure 1-9 The pressing mechanism 4 includes a connecting pipe 401, a sliding rod 402, a round tube 403, a spring 404, a connecting rod 405, and a pressure plate 406. The bottom and top of the processing box 1 are both connected to the connecting pipe 401. The sliding rod 402 is slidably connected inside the connecting pipe 401. The bottom end of the sliding rod 402 is connected to the round tube 403. The inner wall of the round tube 403 is slidably connected to the connecting rod 405. The side wall of the sliding rod 402 is connected to the spring 404. One end of the spring 404 is connected to the connecting rod 405. One end of the connecting rod 405 is connected to the pressure plate 406. The sliding rod 402 is T-shaped. The spring 404 is located inside the round tube 403. The winding roller 302 is located between the two pressure plates 406.

[0031] After the winding roller 302 is placed, the drive mechanism 5 moves the slide bar 402, which in turn moves the spring 404 and the round tube 403. The round tube 403 and the spring 404 move the connecting rod 405, which in turn moves the pressure plate 406 vertically. This achieves the effect of adjusting the distance between the pressure plate 406 and the winding roller 302, making it easier for winding rollers 302 with different winding thicknesses to be effectively squeezed and pressed by the pressure plate 406. When the winding roller 302 rotates to wind up the polyester filament, the polyester filament is pressed by the pressure plate 406 squeezed by the spring 404, making the polyester filament wind up more tightly.

[0032] Reference Appendix Figure 2-9The driving mechanism 5 includes a rack 501, a gear 502, a rotating shaft 503, a support plate 504, a roller 505, a limiting hole 506, and a limiting rod 507. The side wall of one of the openings 6 is connected to the support plate 504, which is L-shaped. The side wall of the slide rod 402 is connected to the rack 501. The two racks 501 are staggered about the gear 502 and mesh with the two sides of the gear 502 respectively. The side wall of the gear 502 is connected to the rotating shaft 503, which is rotatably connected to the support plate 504. One end of the rotating shaft 503 is connected to the roller 505. The side wall of the roller 505 has multiple limiting holes 506. The top end of the support plate 504 is slidably connected to the limiting rod 507.

[0033] Rotating the roller 505 causes the rotating shaft 503 to rotate, which in turn drives the gear 502 to rotate. The gear 502 then drives the two racks 501 to move synchronously in opposite directions, thereby achieving synchronous movement of the slide bar 402 and thus achieving the effect of synchronous adjustment of the slide bar 402.

[0034] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended 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 modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A polyester filament anti-loosening winding drum, comprising a processing box (1), characterized in that, The processing box (1) has two openings (6) on its side wall, a motor (2) is connected to the side wall of the processing box (1), an installation mechanism (3) is provided on the processing box (1), a pressing mechanism (4) is connected inside the processing box (1), and a drive mechanism (5) is installed on the processing box (1).

2. The polyester filament anti-loosening winding spool according to claim 1, characterized in that, The two openings (6) have different diameters.

3. The polyester filament anti-loosening winding spool according to claim 1, characterized in that, The installation mechanism (3) includes a slot (301), a winding roller (302), a locking block (303), a round hole (304), a screw (305), and a rotating rod (306). The output end of the motor (2) is provided with a slot (301). One end of the winding roller (302) is connected to four arrayed locking blocks (303). The slot (301) is inserted and connected to the locking blocks (303). The other end of the winding roller (302) is provided with a round hole (304). The side wall of the processing box (1) is threaded with a screw (305). One end of the screw (305) is connected to a rotating rod (306). The side wall of the rotating rod (306) is inserted and rotatably connected to the round hole (304).

4. The polyester filament anti-loosening winding spool according to claim 3, characterized in that, The slot (301) is cross-shaped.

5. A polyester filament anti-loosening winding spool according to claim 3, characterized in that, The pressing mechanism (4) includes a connecting pipe (401), a sliding rod (402), a round tube (403), a spring (404), a connecting rod (405), and a pressure plate (406). The bottom and top of the processing box (1) are connected to the connecting pipe (401). The sliding rod (402) is slidably connected inside the connecting pipe (401). The bottom of the sliding rod (402) is connected to the round tube (403). The inner wall of the round tube (403) is slidably connected to the connecting rod (405). The side wall of the sliding rod (402) is connected to the spring (404). One end of the spring (404) is connected to the connecting rod (405). One end of the connecting rod (405) is connected to the pressure plate (406).

6. A polyester filament anti-loosening winding spool according to claim 5, characterized in that, The slide bar (402) is T-shaped, and the spring (404) is located inside the round tube (403).

7. A polyester filament anti-loosening winding spool according to claim 5, characterized in that, The winding roller (302) is located between two pressure plates (406).

8. A polyester filament anti-loosening winding spool according to claim 5, characterized in that, The drive mechanism (5) includes a rack (501), a gear (502), a rotating shaft (503), a support plate (504), a roller (505), a limiting hole (506), and a limiting rod (507). A support plate (504) is connected to the side wall of one of the openings (6). The support plate (504) is L-shaped. A rack (501) is connected to the side wall of the slide rod (402). The two racks (501) are offset from the gear (502). The racks (501) are respectively meshed with the two sides of the gear (502). The side wall of the gear (502) is connected to a rotating shaft (503). The side wall of the rotating shaft (503) is rotatably connected to the support plate (504). One end of the rotating shaft (503) is connected to a roller (505). The side wall of the roller (505) is provided with multiple limiting holes (506). The top end of the support plate (504) is slidably connected to a limiting rod (507).

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