Doubling winder for cotton textiles

Abstract

The doubling winder for the cotton textiles comprises a bottom plate, a control switch set is fixedly connected to the front section of the left side of the upper surface of the bottom plate, a fixing cover of an annular structure is fixedly connected to the middle of the upper surface of the bottom plate, and a stepping motor is fixedly connected to the upper end of the interior of the fixing cover. Supporting columns are fixedly connected to the left rear end and the right front end of the upper surface of the bottom plate respectively, a doubling frame is fixedly connected to the top ends of the supporting columns, a sliding rail of an annular structure is fixedly connected to the upper surface of the bottom plate, a rotating plate is slidably connected to the upper side of the sliding rail, and fixing bases are fixedly connected to the upper surface of the rotating plate in a circumferential array mode; the upper end of the fixed seat is rotationally connected with a winding seat, the upper surface of the rotating plate is fixedly connected with a yarn guide frame through a supporting rod, the bobbins are arranged in a circumferential array mode, compared with a column of bobbins, space can be saved, meanwhile, yarn is twisted during doubling, the yarn strength after doubling is effectively improved, the yarn processing step is omitted, and the yarn quality is improved. Therefore, the purpose of improving the spinning efficiency is achieved.

Description

Technical Field

[0001] This utility model relates to the field of textile equipment technology, specifically to a doubling machine for cotton textiles. Background Technology

[0002] Canvas production requires various processing steps, including yarn doubling. Yarn doubling refers to the process of combining two or more yarns into one. Nowadays, most textile production processes in factories use yarn doubling machines to do this process.

[0003] However, existing yarn doubling machines, where yarn bobbins are placed in a row on the rotating rod, increase the width of the machine and its floor space. Furthermore, the produced yarn cannot be directly twisted, resulting in poor yarn strength. It requires further processing before it can be used, leading to low overall processing efficiency. Therefore, we propose a yarn doubling machine for cotton textiles. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the existing defects and provide a yarn doubling machine for cotton textiles. The yarn bobbins are arranged in a circumferential array, which saves space compared to placing them in a row. At the same time, the yarn is twisted during doubling, which effectively improves the strength of the yarn after doubling and saves yarn processing steps, thereby achieving the purpose of improving textile efficiency. This can effectively solve the problems in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a yarn doubling machine for cotton textiles, comprising a base plate, a control switch assembly fixedly connected to the left side of the upper surface of the base plate, a ring-shaped fixed cover fixedly connected to the middle of the upper surface of the base plate, and a stepper motor fixedly connected to the upper end of the inner part of the fixed cover, support columns fixedly connected to the rear left side and the front right side of the upper surface of the base plate respectively, and a yarn doubling frame fixedly connected to the top of the support columns, a ring-shaped slide rail fixedly connected to the upper surface of the base plate, and a rotating plate slidably connected to the upper side of the slide rail, a fixed seat fixedly connected to the upper surface of the rotating plate in a circular array, and a winding seat rotatably connected to the upper end of the fixed seat, a wire guide frame fixedly connected to the upper surface of the rotating plate by a support rod, and a wire guide frame having threading holes in a circular array on the surface of the wire guide frame, and a T-shaped driven wheel rotatably connected to the left side of the middle of the upper surface of the base plate, and the lower end of the driven wheel being drivenly connected to the output shaft of the stepper motor through a synchronous belt, and the upper end of the driven wheel being drivenly connected to the inner ring surface of the rotating plate;

[0006] Wherein: the input terminal of the control switch group is electrically connected to the output terminal of the external power supply, and the output terminal of the control switch group is electrically connected to the input terminal of the stepper motor.

[0007] Furthermore, it also includes a protective cover, which is a ring-shaped structure and is fixedly connected to the upper surface of the base plate. The protective cover covers the sides of the slide rail and the rotating plate. The protective cover can effectively prevent mechanical injury and prevent debris from entering the slide rail and affecting the normal use of the yarn-winding machine, making the equipment safer and more convenient to use.

[0008] Furthermore, it also includes a gear ring, which is fixedly connected to the lower end of the outer ring surface of the fixed cover. The lower end of the outer ring surface of the winding seat is fixedly connected to a gear ring that drives the gear ring. The gear ring can provide power to the winding seat, so that the winding seat and the rotating plate rotate in the same direction when the yarn is twisted, avoiding the situation where the yarn is tangled and broken, thus making the yarn twisting machine more stable.

[0009] Furthermore, it also includes positioning rods and limiting bolts. The positioning rods are fixedly connected to the upper surface of the rotating plate in a circumferential array, and the positioning rods are concentric with the fixed base. The top of the positioning rods is threaded with limiting bolts. The positioning rods and limiting bolts can effectively prevent the winding seat from falling off during rotation, thus making the use of the yarn doubling machine safer and more convenient.

[0010] Furthermore, it also includes a combing frame, which is an L-shaped structure. There are eight combing frames in total. The eight combing frames are fixedly connected to the circular plate side surface of the guide frame in a circumferential array. The lower end of the outer arm of the combing frame is provided with a guide wire hole, and the combing frame and the guide frame surface threading hole correspond to each other. The combing frames can provide initial guidance for the yarn that has just been unwound, preventing the yarn strands from tangling and affecting the working efficiency of the yarn winding machine.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: This doubling machine for cotton textiles has the following advantages:

[0012] 1. The yarn bobbins are arranged in a circular array, which saves space compared to placing them in a row. At the same time, the yarn is twisted during yarn doubling, which effectively improves the strength of the yarn after doubling, saves yarn processing steps, and thus improves textile efficiency.

[0013] 2. The protective cover effectively prevents injuries from machinery and also prevents debris from entering the guide rail and affecting the normal operation of the yarn twisting machine, making the equipment safer and more convenient to use.

[0014] 3. The toothed ring provides power to the winding seat, enabling the winding seat and the rotating plate to rotate in the same direction during yarn winding, thus preventing yarn entanglement and breakage, and making the yarn winding machine more stable in operation. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the front cross-sectional structure of this utility model.

[0017] In the diagram: 1. Base plate, 2. Control switch assembly, 3. Support column, 4. Parallel wire frame, 5. Protective cover, 6. Fixing cover, 7. Gear ring, 8. Comb wire frame, 9. Wire frame, 10. Stepper motor, 11. Fixing seat, 12. Winding seat, 13. Positioning rod, 14. Limit bolt, 15. Rotating plate, 16. Slide rail, 17. Driven wheel, 18. Synchronous belt. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-2 This embodiment provides a technical solution: a doubling machine for cotton textiles, including a base plate 1, a control switch group 2 fixedly connected to the left side of the upper surface of the base plate 1, a ring-shaped fixing cover 6 fixedly connected to the middle of the upper surface of the base plate 1, and a stepper motor 10 fixedly connected to the upper end of the inner part of the fixing cover 6. Support columns 3 are fixedly connected to the rear left side and the front right side of the upper surface of the base plate 1, respectively, and a doubling frame 4 is fixedly connected to the top of the support column 3. A ring-shaped slide rail 16 is fixedly connected to the upper surface of the base plate 1, and the upper side of the slide rail 16 slides. A rotating plate 15 is connected, and a fixed base 11 is fixedly connected to the upper surface of the rotating plate 15 in a circular array. A winding base 12 is rotatably connected to the upper end of the fixed base 11. A wire frame 9 is fixedly connected to the upper surface of the rotating plate 15 through a support rod. The surface of the wire frame 9 is provided with wire-passing holes in a circular array. A T-shaped driven wheel 17 is rotatably connected to the left side of the middle of the upper surface of the base plate 1. The lower end of the driven wheel 17 is connected to the output shaft of the stepper motor 10 through a synchronous belt 18. The upper end of the driven wheel 17 is connected to the inner ring surface of the rotating plate 15.

[0020] Wherein: the input terminal of control switch group 2 is electrically connected to the output terminal of external power supply, and the output terminal of control switch group 2 is electrically connected to the input terminal of stepper motor 10.

[0021] In this embodiment, a protective cover 5 is also included. The protective cover 5 has a ring-shaped structure and is fixedly connected to the upper surface of the base plate 1. The protective cover 5 covers the sides of the slide rail 16 and the rotating plate 15. The protective cover 5 can effectively prevent mechanical injury and prevent debris from entering the slide rail 16 and affecting the normal use of the yarn dotting machine, making the use of the equipment safer and more convenient.

[0022] In this embodiment, a gear ring 7 is also included. The gear ring 7 is fixedly connected to the lower end of the outer ring surface of the fixed cover 6. The lower end of the outer ring surface of the winding seat 12 is fixedly connected to a gear ring that drives the gear ring 7. The gear ring 7 can provide power to the winding seat 12, so that the winding seat 12 and the rotating plate 15 rotate in the same direction when the yarn is being wound, thus avoiding the situation where the yarn is tangled and broken, and making the use of the yarn winding machine more stable.

[0023] In this embodiment, a positioning rod 13 and a limiting bolt 14 are also included. The positioning rod 13 is fixedly connected to the upper surface of the rotating plate 15 in a circumferential array, and the positioning rod 13 is concentric with the fixed seat 11. The top end of the positioning rod 13 is threadedly connected to the limiting bolt 14. The positioning rod 13 and the limiting bolt 14 can effectively prevent the winding seat 12 from falling off during rotation, thereby making the use of the yarn doubling machine safer and more convenient.

[0024] In this embodiment, a combing frame 8 is also included. The combing frame 8 has an L-shaped structure, and a total of eight combing frames 8 are provided. The eight combing frames 8 are fixedly connected to the circular plate side surface of the guide frame 9 in a circumferential array. The lower end of the outer arm of the combing frame 8 is provided with a guide wire hole, and the combing frame 8 corresponds to the thread hole on the surface of the guide frame 9. The combing frame 8 can provide initial guidance for the yarn that has just been unwound, and prevent the yarn strands from tangling with each other, which would affect the working efficiency of the yarn winding machine.

[0025] The working principle of the yarn doubling machine for cotton textiles provided by this utility model is as follows: The winding seat 12 for winding yarn is installed on the fixed seat 11, and then the winding seat 12 is limited by the limiting bolt 14. The yarn is passed through the wire hole opened at the lower end of the combing frame 8, and then through the threading hole opened on the surface of the wire guide frame 9. After all the yarns pass through the corresponding threading holes, they are combined into one yarn, and then passed through the doubling frame 4 and connected to the external textile equipment. During doubling, the stepper motor 10 drives the driven wheel 17 to rotate, so that the driven wheel 17... The rotating plate 15 is driven to rotate, and the combing frame 8 and the guide frame 9 rotate synchronously with the rotating plate 15. The external equipment pulls the yarn, and the yarn is wound and twisted during the pulling process, which makes the yarn plying more stable. When the rotating plate 15 rotates, the toothed ring 7 is fixed, which causes the winding seat 12 to rotate in the same direction and at a stable speed. The rotation of the winding seat 12 causes the wound yarn to loosen naturally, which prevents the yarn from tangling during plying and affecting the quality of plying. At the same time, the stable yarn output can prevent uneven yarn plying and affect the quality of textiles.

[0026] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A doubling machine for cotton textiles, characterized in that: The utility model relates to a kind of parallel line frame, including bottom plate (1), the upper surface left side of bottom plate (1) is fixedly connected with control switch group (2), the upper surface middle part of bottom plate (1) is fixedly connected with the fixed cover (6) of annular structure, and the inside upper end of fixed cover (6) is fixedly connected with step motor (10), the upper surface left side rear end and right side front end of bottom plate (1) are fixedly connected with support column (3) respectively, and the top of support column (3) is fixedly connected with parallel line frame (4), the upper surface of bottom plate (1) is fixedly connected with the slide rail (16) of annular structure, and the upper side of slide rail (16) is slidably connected with rotating plate (15), the upper surface of rotating plate (15) is fixedly connected with fixed seat (11) in circular array, and the upper end of fixed seat (11) is rotatably connected with winding seat (12), the upper surface of rotating plate (15) is fixedly connected with wire frame (9) by support rod, and the surface of wire frame (9) is opened with threading hole in circular array, the upper surface middle part left side of bottom plate (1) is rotatably connected with the driven wheel (17) of T-shaped structure, and the lower end of driven wheel (17) is drivingly connected with the output shaft of step motor (10) by synchronous belt (18), the upper end of driven wheel (17) is drivingly connected with the inner ring surface of rotating plate (15). Wherein: the input end of control switch group (2) is electrically connected with the output end of external power supply, and the output end of control switch group (2) is electrically connected with the input end of step motor (10).

2. A doubling machine for cotton textiles according to claim 1, characterized in that: It further includes protective cover (5), the protective cover (5) is annular structure, protective cover (5) is fixedly connected on the upper surface of bottom plate (1), and protective cover (5) covers the side of slide rail (16) and rotating plate (15) with.

3. A doubling machine for cotton textiles according to claim 1, characterized in that: It further includes gear ring (7), the gear ring (7) is fixedly connected on the outer ring surface lower end of fixed cover (6), the lower end outer ring surface of winding seat (12) is fixedly connected with the gear ring of gear transmission with gear ring (7).

4. A doubling machine for cotton textiles according to claim 1, characterized in that: It further includes positioning rod (13) and limiting bolt (14), the positioning rod (13) is fixedly connected in circular array on the upper surface of rotating plate (15), and positioning rod (13) is concentric with fixed seat (11), the top of positioning rod (13) is threadedly connected with limiting bolt (14).

5. A doubling machine for cotton textiles according to claim 1, characterized in that: It further includes comb line frame (8), the comb line frame (8) is L-shaped structure, comb line frame (8) is provided with eight, eight comb line frames (8) are fixedly connected in circular array on the side surface of circular plate of wire frame (9), and wire hole is arranged on the outside arm lower end of comb line frame (8), comb line frame (8) corresponds with the surface threading hole of wire frame (9).

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