Drawing frame for producing and processing polyester cotton yarn

Abstract

The utility model relates to the field of drawing frames, in particular to a drawing frame for producing and processing polyester cotton yarns, which comprises a drawing frame body, a radiating group arranged at the rear end of the drawing frame body, a dustproof net arranged on the rear end face of the radiating group, and sliders arranged on the front end face and the rear end face of the dustproof net. A sliding rail and a threaded lead screw are arranged on the outer wall of the dustproof net on the opposite face of the sliding block and the dustproof net, the threaded lead screw is located above the sliding rail, one end of the threaded lead screw penetrates through the sliding block and extends to the inner side of the dustproof net, the sliding block is arranged at the end, located on the inner side of the sliding block, of the sliding rail, the sliding rail is inserted into the inner side of the sliding block, and a brush handle is arranged on the outer side of the sliding block. A dust screen is arranged on the inner wall of the groove, a brush handle is arranged on the inner wall of the groove, bristles are arranged on the face, opposite to the dust screen, of the brush handle, a plurality of fans are arranged on the two sides of the front end face of the heat dissipation set, and two buckles are arranged on the portions, located on the inner wall of the groove, of the two sides of each fan. The heat dissipation group can be conveniently mounted and dismounted through the pluggable connection of the buckle and the groove, and the dust screen can be cleaned through the bristles.

Description

Technical Field

[0001] The utility model relates to the field of drawing frames, in particular to a drawing frame for the production and processing of polyester-cotton yarns. Background Art

[0002] A drawing frame is a mechanical device used for yarn processing. Its main function is to combine multiple yarns into one to improve the uniformity of the yarn, which is very important in the textile industry because the uniformity of the yarn directly affects the quality of the final fabric. The drawing frame makes the thickness of the yarn more consistent through multiple drawing processes, reduces defects, and improves production efficiency.

[0003] For example, patent number CN220665546U discloses a drawing frame for textile production, including: a drawing frame body; a fixing plate fixedly connected inside the drawing frame body, one end of the fixing plate is slidably connected with a sliding plate, the middle of the sliding plate is slidably connected with a limiting frame, a rectangular bar is fixedly connected to the outer end of the limiting frame, and a sliding groove for cooperating with the rectangular bar is opened in the middle of the sliding plate; a sliding block, the sliding block is slidably connected to one end of the fixing plate, and a cleaning rod is fixedly connected to the middle of the sliding block; a rotating assembly, the rotating assembly is fixedly connected to one end of the fixing plate and is used for rotating the limiting frame; a limiting assembly, the limiting assembly is fixedly connected to the upper end of the limiting frame and is used for cleaning the air suction port of the drawing frame body. However, during the use by staff, although the dust can be effectively cleaned by this component and has a good cleaning effect, the cleaning is not comprehensive enough, there is a lack of a heat dissipation structure, and this component is fixedly connected. If this component is damaged, it is not convenient for the user to perform subsequent replacement.

[0004] Therefore, aiming at the problems that the existing cleaning component lacks a heat dissipation structure, the cleaning is not comprehensive enough, and it is not convenient for the user to perform subsequent replacement, a drawing frame for the production and processing of polyester-cotton yarns can be designed, and a heat dissipation structure is added. A good heat dissipation effect can be achieved through the heat dissipation group. Brush hairs are provided on both the front and rear end faces of the dust-proof net of the cleaning component to clean both the front and rear end faces of the dust-proof net. The cleaning component is changed to a detachable design to deal with the accidental damage of the cleaning component. Summary of the Utility Model

[0005] In order to overcome the problems that the cleaning component of the existing drawing frame for textile production is not detachable and lacks a heat dissipation structure.

[0006] The technical solution of the present utility model is: A draw frame for the production and processing of polyester cotton yarn, including a draw frame body. A heat dissipation group is provided at the rear end of the draw frame body. A groove is provided on the opposite surface of the heat dissipation group and the draw frame body at the rear end face of the draw frame body. A dust-proof net is provided at the rear end face of the heat dissipation group. Sliders are provided on both the front and rear end faces of the dust-proof net. Limit blocks are provided on both sides of the slider. On the opposite surface of the slider and the dust-proof net, a slide rail and a threaded screw rod are respectively provided on the outer wall of the dust-proof net. The threaded screw rod is located above the slide rail. One end of the threaded screw rod penetrates through the slider and extends to the inside of the dust-proof net. One end of the slide rail is provided with a slider inside the slider. The slide rail is inserted into the inside of the slider. A brush handle is provided on the outside of the slider. A brush is provided on the opposite surface of the brush handle and the dust-proof net. The brush is attached to the surface of the dust-proof net. On both sides of the front end face of the heat dissipation group, a plurality of fans are provided. On both sides of the fan, two buckles are provided on the inner wall of the groove.

[0007] Preferably, the heat dissipation group provided at the rear end of the draw frame body can achieve a good heat dissipation effect. The buckles provided on the inner wall of the groove of the heat dissipation group facilitate the positioning of the screws by the staff during installation. The brush handle is hung at the rear end of the slider, which is convenient for the disassembly and replacement of the brush handle and the brush. The front and rear end faces of the dust-proof net are provided with brushes to clean both the front and rear end faces of the dust-proof net.

[0008] As a preference, a servo motor is provided on the inner side of the dust-proof net at one end of the threaded screw rod. One end of the threaded screw rod extends to the output end of one end of the servo motor. The servo motor is connected to the threaded screw rod through a coupling.

[0009] As a preference, one side of the front end face of the buckle is an arc-shaped hemisphere. The buckle is made of a slightly deformable plastic material.

[0010] As a preference, calabash holes are provided on both sides of the buckle. A screw is provided at the rear end face of the calabash hole. The front end of the screw penetrates through the calabash hole and extends to the inner wall of the groove.

[0011] As a preference, the draw frame body is connected to the heat dissipation group by plugging and unplugging through the buckle. The heat dissipation group and the fan are fixedly connected by hexagon bolts.

[0012] As a preference, the dust-proof net, the brush handle and the fan are all made of plastic materials.

[0013] As a preference, the brush handle is hung at the rear end of the slider. The brush handle is movably connected to the slider through a hexagon bolt. The brush is a silica gel brush.

[0014] The beneficial effects of the present utility model:

[0015] A good heat dissipation effect can be achieved by providing a heat dissipation group at the rear end of the drawframe body. The buckle provided on the inner wall of the groove of the heat dissipation group facilitates the positioning of the screws by the staff during installation, making it convenient for the screws to fix the heat dissipation group. There are brush hairs on both sides of the dust-proof net, which can better remove flying fibers and dust. The brush hairs are made of silica gel to prevent the brush hairs from flying into the machine and affecting the product quality. The brush handle is fixedly connected by hexagon bolts, facilitating the disassembly and replacement of the brush handle and the brush hairs. The drawframe and the heat dissipation group are of detachable design, making it convenient to replace the heat dissipation group in time when it is accidentally damaged without affecting the work efficiency. The dust-proof net, the brush handle and the fan are all made of plastic materials, which can save the manufacturing cost. Description of the Drawings

[0016] Figure 1 It shows a schematic structural diagram of the whole of the present utility model;

[0017] Figure 2 It shows a schematic structural diagram of the fan of the present utility model;

[0018] Figure 3 It shows a schematic diagram of the connection between the buckle and the groove of the present utility model;

[0019] Figure 4 It shows a schematic diagram of the connection mode of the brush handle of the present utility model.

[0020] Description of the reference numerals: 1. Drawframe body; 2. Groove; 3. Heat dissipation group; 4. Dust-proof net; 5. Buckle; 6. Slide rail; 61. Slide block; 7. Limit block; 8. Servo motor; 9. Threaded lead screw; 10. Brush handle; 11. Brush hairs; 12. Fan; 13. Coupling; 14. Gourd hole; 15. Screw. Detailed Embodiment

[0021] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0022] Please refer to Figures 1-4, the present utility model provides a technical solution: a drawframe for the production and processing of polyester-cotton yarn, including a drawframe body 1. A heat dissipation group 3 is provided at the rear end of the drawframe body 1. The opposite surface of the heat dissipation group 3 and the drawframe body 1 is provided with a groove 2 at the rear end face of the drawframe body 1. A dust-proof net 4 is provided at the rear end face of the heat dissipation group 3. Slide blocks 61 are provided at the front and rear end faces of the dust-proof net 4. Limit blocks 7 are provided on both sides of the slide block 61. On the opposite surface of the slide block 61 and the dust-proof net 4, slide rails 6 and threaded lead screws 9 are respectively provided on the outer wall of the dust-proof net 4. The threaded lead screw 9 is located above the slide rail 6. One end of the threaded lead screw 9 penetrates through the slide block 61 and extends to the inside of the dust-proof net 4. One end of the slide rail 6 is provided with a slide block 61 inside the slide block 61. The slide rail 6 is inserted into the inside of the slide block 61. A brush handle 10 is provided on the outside of the slide block 61. A brush hair 11 is provided on the opposite surface of the brush handle 10 and the dust-proof net 4. The brush hair 11 is attached to the surface of the dust-proof net 4. On both sides of the front end face of the heat dissipation group 3, a plurality of fans 12 are provided. On both sides of the fan 12, two buckles 5 are provided on the inner wall of the groove 2. Thus, when the staff installs, the buckle 5 is snapped into the inner wall of the groove 2, which is convenient for positioning the position where the screw 15 should be inserted. Then the screw 15 is inserted into the gourd hole 14 and fixed to the drawframe body 1. The heat dissipation group 3 provided at the rear end of the drawframe body 1 can achieve a good heat dissipation effect. The buckle 5 provided on the inner wall of the groove 2 by the heat dissipation group 3 is convenient for the staff to position the screw 15 during installation. The brush handle 10 is hung at the rear end of the slide block 61, which is convenient for the disassembly and replacement of the brush handle 10 and the brush hair 11.

[0023] Please refer to Figures 2-3 , in this embodiment, a servo motor 8 is provided inside the dust-proof net 4 at one end of the threaded lead screw 9. One end of the threaded lead screw 9 extends to the output end of one end of the servo motor 8. The servo motor 8 is connected to the threaded lead screw 9 through a coupling 13. One side of the front end face of the buckle 5 is an arc-shaped hemisphere. The buckle 5 is made of a slightly deformable plastic material. Thus, during use, the brush hairs 11 inside and outside the dust-proof net 4 can clean the flying fibers and dust inside and outside the dust-proof net 4. In addition to being able to be easily snapped into the groove 2, the plastic buckle 5 can also save manufacturing costs.

[0024] Please refer to Figures 2-4, in this embodiment, gourd holes 14 are provided on both sides of the buckle 5, a screw 15 is provided on the rear end face of the gourd hole 14, the front end of the screw 15 penetrates through the gourd hole 14 and extends to the inner wall of the groove 2, and the drawframe body 1 is plugged and connected to the heat dissipation group 3 through the buckle 5. The heat dissipation group 3 and the fan 12 are fixedly connected by hex bolts. The dust-proof net 4, the brush handle 10 and the fan 12 are all made of plastic. The brush handle 10 is hung on the rear end of the slider 61, and the brush handle 10 is movably connected to the slider 61 by hex bolts. The brush bristles 11 are silicone brushes. The heat dissipation group 3 is fixed to the drawframe body 1 by screws 15, which is convenient for disassembly in case of accidental damage. The heat dissipation group 3 and the fan 12 are fixed by hex bolts, and one or more of the fans 12 can be replaced separately later, thereby saving manufacturing costs during the production process. The brush bristles 11 are made of silicone material, which can reduce product quality problems caused by the shedding of ordinary brushes.

[0025] When working, first place the drawframe for processing polyester-cotton yarn in a suitable position, snap the heat dissipation group 3 into the groove 2 through the buckle 5, and position the position where the screw 15 should be inserted through the gourd hole 14 to facilitate the staff to fix the heat dissipation group 3. Then fix the screw 15 in the drawframe body 1 through the gourd hole 14, then turn on the power and turn on the switch. A plurality of fans 12 provided on both sides of the rear end of the heat dissipation group 3 start to rotate. Servo motors 8 are provided on both sides of the dust-proof net 4, and a threaded lead screw 9 is provided on one side of the servo motor 8. The threaded lead screw 9 drives the slider 61 to move on the slide rail 6 through the thread. When the slider 61 moves to one side of the limit block 7, the slider 61 moves in the opposite direction, and the slider 61 drives the brush bristles 11 on the front end face of the brush handle 10 to clean the dust-proof net 4 to prevent the blown dust and flying fibers from blocking the dust-proof net 4 and affecting the heat dissipation effect.

[0026] Through the above steps, the plurality of fans 12 achieve a heat dissipation effect. The buckles 5 provided on the inner walls of the grooves 2 on both sides of the fans 12 facilitate the installation by the staff. The brush handle 10 is hung on the rear end of the slider 61, which is convenient for replacing the brush handle 10 and the brush bristles 11. The brush bristles 11 can clean both the inside and outside of the dust-proof net 4, solving the problems that the cleaning components of the existing drawframe for textile production are not detachable, the cleaning is not comprehensive enough, and there is a lack of a heat dissipation structure.

Claims

1. A draw frame for the production and processing of polyester-cotton yarn, comprising a draw frame body (1); characterized in that: A heat dissipation group (3) is provided at the rear end of the draw frame body (1). The opposite surface of the heat dissipation group (3) and the draw frame body (1) is provided with a groove (2) at the rear end face of the draw frame body (1). A dust-proof net (4) is provided at the rear end face of the heat dissipation group (3). Sliders (61) are provided at both the front and rear end faces of the dust-proof net (4). Limit blocks (7) are provided on both sides of the slider (61). The opposite surface of the slider (61) and the dust-proof net (4) is provided with a slide rail (6) and a threaded screw rod (9) on the outer wall of the dust-proof net (4) respectively. The threaded screw rod (9) is located above the slide rail (6). One end of the threaded screw rod (9) penetrates through the slider (61) and extends to the inside of the dust-proof net (4). One end of the slide rail (6) is provided with a slider (61) inside the slider (61). The slide rail (6) is inserted into the inside of the slider (61). A brush handle (10) is provided on the outer side of the slider (61). A brush hair (11) is provided on the opposite surface of the brush handle (10) and the dust-proof net (4). The brush hair (11) is attached to the surface of the dust-proof net (4). Multiple fans (12) are provided on both sides of the front end face of the heat dissipation group (3). Two buckles (5) are provided on the inner wall of the groove (2) on both sides of the fan (12).

2. The draw frame for producing and processing polyester-cotton yarn according to claim 1, characterized in that: One end of the threaded screw rod (9) is provided with a servo motor (8) inside the dust-proof net (4). One end of the threaded screw rod (9) extends to the output end of one end of the servo motor (8). The servo motor (8) is connected to the threaded screw rod (9) through a coupling (13).

3. A drawframe for the production and processing of polyester-cotton yarns according to claim 1, characterized in that: One side of the front end face of the buckle (5) is an arc-shaped hemisphere. The buckle (5) is made of a slightly deformable plastic material.

4. A draw frame for the production and processing of polyester-cotton yarns according to claim 1, characterized in that: Gourd holes (14) are provided on both sides of the buckle (5). A screw (15) is provided at the rear end face of the gourd hole (14). The front end of the screw (15) penetrates through the gourd hole (14) and extends to the inner wall of the groove (2).

5. A draw frame for the production and processing of polyester-cotton yarns according to claim 1, characterized in that: The draw frame body (1) is connected to the heat dissipation group (3) by plugging and unplugging through the buckle (5). The heat dissipation group (3) and the fan (12) are fixedly connected by hexagon bolts.

6. The draw frame for the production and processing of polyester-cotton yarn according to claim 1, wherein: The dust-proof net (4), the brush handle (10) and the fan (12) are all made of plastic materials.

7. A drawframe for the production and processing of polyester-cotton yarns according to claim 1, characterized in that: The brush handle (10) is hung at the rear end of the slider (61). The brush handle (10) is movably connected to the slider (61) through a hexagon bolt. The brush hair (11) is a silicone brush.

Images