A yarn cloth winding device for cotton yarn processing

Abstract

The utility model relates to the technical field of winding device, concretely is a gauze winding device for cotton yarn processing, including the bottom plate, the upper end surface fixed mounting of bottom plate has two groups of slide rails, is provided with the support frame between two groups of slide rails, the upper end of support frame is provided with the notched, the inside lower end surface fixed mounting of support frame has the sleeve, the inside sliding connection of sleeve has piston plate no.

Description

Technical Field

[0001] This utility model relates to the field of winding device technology, and in particular to a yarn winding device for cotton yarn processing. Background Technology

[0002] Cotton spinning refers to the spinning process of processing cotton fibers into cotton yarn and cotton thread. This process is also applicable to spinning cotton-type chemical fiber yarn, medium-length fiber yarn, and cotton blended with other fibers. Cotton fabrics have good performance and low price, and the cotton spinning process is relatively simple, so it occupies a leading position in the textile industry.

[0003] After production, cotton yarn typically requires winding, which is currently mostly done manually. This is inefficient and labor-intensive. Although some companies use mechanical winding equipment to improve efficiency, the tight fit between the yarn bobbin and the winding shaft after machine winding makes unloading difficult. It often requires manual force or tools to remove the yarn, affecting continuous production efficiency. Furthermore, frequent disassembly can cause equipment wear or yarn damage, increasing maintenance costs and material waste. Therefore, there is an urgent need to improve the winding structure to achieve rapid loading and unloading, thereby improving overall production automation and work efficiency. Summary of the Invention

[0004] The technical problem to be solved by this utility model is to provide a yarn winding device for cotton yarn processing.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a yarn winding device for cotton yarn processing, comprising a base plate, two sets of slide rails fixedly installed on the upper end face of the base plate, a support frame provided between the two sets of slide rails, a slot opened at the upper end of the support frame, a sleeve fixedly installed on the lower inner end face of the support frame, a piston plate slidably connected inside the sleeve, a fixed shaft fixedly installed on the upper end face of the piston plate slidably, an inner cavity opened inside the support frame, a connecting pipe connected between the inner cavity and the sleeve, a limiting cavity opened on the upper side of the inner cavity, the limiting cavity communicating with the inner cavity, a shape memory alloy slidably connected inside the limiting cavity, a piston plate slidably connected inside the inner cavity, one end of the shape memory alloy extending into the inner cavity and fixedly connected to the piston plate slidably, a slot corresponding to the shape memory alloy opened on the inner wall of the slot, and one end of the shape memory alloy inserted into the slot.

[0006] A fixing component is fixedly installed at the upper end of the fixed shaft, and one end of the fixing component is fixedly connected to the base plate.

[0007] A slider is fixedly installed on the outside of the support frame, and the slider is slidably connected to the slide rail.

[0008] A bearing is installed inside the slot, and the bearing is sleeved on the outer surface of the rotating shaft.

[0009] A rotating shaft is provided between the two sets of slots, and a take-up roller is fixedly installed on the outer surface of the rotating shaft.

[0010] A material unloading frame is fixedly installed on the upper surface of the base plate, and a telescopic rod is fixedly installed between the support frame and the base plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This utility model, by setting up an unloading rack, uses a telescopic rod to drive the support frame to descend while simultaneously releasing the locking state of the rotating shaft, and works in conjunction with the unloading rack to perform automatic unloading, eliminating the need for manual unloading and saving manpower and resources. Attached Figure Description

[0013] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0014] Figure 1 This is an overall structural view of the present invention;

[0015] Figure 2 This is a view of the internal cavity of the present invention.

[0016] Figure 3 For the present utility model Figure 2 Enlarged view of point A in the middle;

[0017] Figure 4 This is a cross-sectional view of the overall structure of this utility model;

[0018] Figure 5 For the present utility model Figure 4 Enlarged diagram of point B in the middle.

[0019] Explanation of reference numerals in the attached figures:

[0020] 1. Base plate; 2. Slide rail; 3. Support frame; 4. Slider; 5. Groove; 6. Bearing; 7. Shaft; 8. Take-up roller; 9. Unloading rack; 10. Sleeve; 11. Telescopic rod; 12. Piston plate one; 13. Fixed shaft; 14. Fixing component; 15. Inner cavity; 16. Connecting pipe; 17. Piston plate two; 18. Limiting cavity; 19. Shape memory alloy; 20. Slot. Detailed Implementation

[0021] 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.

[0022] Please see Figures 1 to 5 This utility model provides a technical solution:

[0023] A yarn winding device for cotton yarn processing includes a base plate 1. Two sets of slide rails 2 are fixedly installed on the upper end face of the base plate 1. A support frame 3 is provided between the two sets of slide rails 2. A slot 5 is opened at the upper end of the support frame 3. A sleeve 10 is fixedly installed on the lower end face of the inner side of the support frame 3. A piston plate 12 is slidably connected inside the sleeve 10. A fixing shaft 13 is fixedly installed on the upper end face of the piston plate 12. An inner cavity 15 is opened inside the support frame 3. A connecting pipe 16 is provided between the inner cavity 15 and the sleeve 10. A limiting cavity 18 is opened on the upper side of the inner cavity 15. The limiting cavity 18 is connected to the inner cavity 15. A shape memory alloy 19 is slidably connected inside the limiting cavity 18. A piston plate 17 is slidably connected inside the inner cavity 15. One end of the shape memory alloy 19 extends into the inner cavity 15 and is fixedly connected to the piston plate 17. A slot 20 is opened on the inner wall of the slot 5 corresponding to the shape memory alloy 19. One end of the shape memory alloy 19 is inserted into the slot 20.

[0024] A fastener 14 is fixedly installed on the upper end of the fixed shaft 13, and one end of the fastener 14 is fixedly connected to the base plate 1.

[0025] When unloading is required, the support frame 3 is driven to descend by the telescopic rod 11. As the support frame 3 descends, the piston plate 12 remains stationary under the action of the fixing member 14. Therefore, the piston plate 12 will move upward inside the sleeve 10 and suck up the inside of the inner cavity 15 through the connecting pipe 16. In this way, the piston plate 17 carrying the shape memory alloy 19 will descend inside the inner cavity 15. The other end of the shape memory alloy 19 is inserted into the part of the insert rod, which will retract into the inside of the limiting cavity 18, thus releasing the limitation on the bearing 6.

[0026] A slider 4 is fixedly installed on the outside of the support frame 3, and the slider 4 is slidably connected to the slide rail 2.

[0027] The slot 5 is equipped with a bearing 6, which is fitted onto the outer surface of the rotating shaft 7.

[0028] A rotating shaft 7 is provided between the two sets of slots 5, and a winding roller 8 is fixedly installed on the outer surface of the rotating shaft 7.

[0029] A material unloading rack 9 is fixedly installed on the upper end face of the base plate 1, and a telescopic rod 11 is fixedly installed between the support frame 3 and the base plate 1.

[0030] The synchronous support frame 3 descends, causing the rotating shaft 7 to partially contact the unloading frame 9, thus lifting the rotating shaft 7. When the bearing 6 is lifted to the point of disengagement from the slot 5, under the action of gravity and the unloading frame 9, the rotating shaft 7 will roll along the trajectory of the unloading frame 9 to the designated position, completing the unloading process.

[0031] After production, cotton yarn typically requires winding, which is currently mostly done manually, resulting in low efficiency and high labor intensity. Although some companies use mechanical winding equipment to improve efficiency, the tight fit between the cotton yarn bobbin and the winding shaft after machine winding makes unloading difficult, often requiring manual force or tools to remove it, affecting the efficiency of continuous production. In addition, frequent disassembly can cause equipment wear or cotton yarn damage, increasing maintenance costs and material waste. Therefore, there is an urgent need to improve the winding structure to achieve rapid loading and unloading, and improve the overall automation level and work efficiency of production. Therefore, this utility model sets up an unloading frame 9, which, through the telescopic rod 11 driving the support frame 3 to descend, simultaneously releases the locking state of the rotating shaft 7, and automatically unloads the yarn in conjunction with the unloading frame 9, eliminating the need for manual unloading and saving manpower and resources.

[0032] Working principle: When unloading is required, the support frame 3 is driven to descend by the telescopic rod 11. As the support frame 3 descends, the piston plate 12 remains stationary under the action of the fixing member 14. Therefore, the piston plate 12 will move upward inside the sleeve 10 and suck up the inside of the inner cavity 15 through the connecting pipe 16. This allows the piston plate 17 to carry the shape memory alloy 19 down inside the inner cavity 15. The other end of the shape memory alloy 19 is inserted into the insert rod, which will retract into the limiting cavity 18. This releases the limiting of the bearing 6. Simultaneously, the support frame 3 descends, so that the rotating shaft 7 contacts the unloading frame 9 and lifts the rotating shaft 7. When the bearing 6 is lifted to the point of disengagement from the slot 5, under the action of gravity and the unloading frame 9, the rotating shaft 7 will roll to the designated position along the trajectory of the unloading frame 9, completing the unloading process.

[0033] Finally, it should be noted that 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 yarn winding device for cotton yarn processing, comprising a base plate (1), characterized in that: Two sets of slide rails (2) are fixedly installed on the upper surface of the base plate (1). A support frame (3) is provided between the two sets of slide rails (2). A slot (5) is opened at the upper end of the support frame (3). A sleeve (10) is fixedly installed on the lower inner surface of the support frame (3). A piston plate (12) is slidably connected inside the sleeve (10). A fixed shaft (13) is fixedly installed on the upper surface of the piston plate (12). An inner cavity (15) is opened inside the support frame (3). A connecting pipe (16) is provided between the inner cavity (15) and the sleeve (10). The upper side of the inner cavity (15) is provided with a limiting cavity (18), the limiting cavity (18) is connected to the inner cavity (15), the inside of the limiting cavity (18) is slidably connected with a shape memory alloy (19), the inside of the inner cavity (15) is slidably connected with a piston plate (17), one end of the shape memory alloy (19) extends into the inside of the inner cavity (15) and is fixedly connected with the piston plate (17), the inner wall of the slot (5) is provided with a slot (20) corresponding to the shape memory alloy (19), and one end of the shape memory alloy (19) is inserted into the inside of the slot (20).

2. The yarn winding device for cotton yarn processing according to claim 1, characterized in that: A fastener (14) is fixedly installed at the upper end of the fixed shaft (13), and one end of the fastener (14) is fixedly connected to the base plate (1).

3. The yarn winding device for cotton yarn processing according to claim 2, characterized in that: A slider (4) is fixedly installed on the outside of the support frame (3), and the slider (4) is slidably connected to the slide rail (2).

4. The yarn winding device for cotton yarn processing according to claim 3, characterized in that: The slot (5) is provided with a bearing (6), which is sleeved on the outer surface of the shaft (7).

5. The yarn winding device for cotton yarn processing according to claim 4, characterized in that: A rotating shaft (7) is provided between the two sets of slots (5), and a winding roller (8) is fixedly installed on the outer surface of the rotating shaft (7).

6. The yarn winding device for cotton yarn processing according to claim 5, characterized in that: A material unloading rack (9) is fixedly installed on the upper surface of the base plate (1), and a telescopic rod (11) is fixedly installed between the support frame (3) and the base plate (1).

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