Wire drawing machine for producing composite fiber cloth
By adopting structures such as support frames and drive motors in composite fiber wire drawing machines, the problems of fiber surface bending and wrinkling are solved, the quality and stability of wire drawing are improved, and a more efficient fiber wire drawing process is achieved.
Patent Information
- Application Number
- CN202421176345.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-27
AI Technical Summary
During the composite fiber wire drawing process, the surface of the fiber is bent and wrinkled, causing a rolling deviation, affecting the quality and safety of the wire drawing.
A composite fiber wire drawing machine was designed, using support frame, through grooves, support plates, drive motors, wire drawing rollers, elastic bandages and scales. By adjusting the height of the wire drawing rollers and the spacing of the bandages, the bending and sliding of the fiber surface is reduced. , increase the brushed stability.
It effectively reduces the bending and wrinkle of the surface of the composite fiber cloth, improves the safety and quality of the wire drawing, increases the stability of wire drawing and winding, and extends the service life of the wire drawing.
Smart Images
Figure CN222293141U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of wire drawing machines, in particular to a wire drawing machine for producing composite fibers. Background Art
[0002] Composite fiber cloth is a multi-component fiber material composed of two or more different polymer fibers. On the same fiber cross section, these different polymer fibers are not mixed with each other, but exist in the form of parallel type, skin-core type, island-in-the-sea type, etc.
[0003] In the process of chemical fiber production, wire drawing is to subject the primary fibers obtained by spinning to a series of stretching and drawing operations to make the fibers gradually thinner. First, the primary fibers are thermally oxidized to increase the surface activity of the fibers, and then the drawing operation is carried out on a wire drawing machine, and then the fabric is wound up.
[0004] After a long period of drawing and winding, the surface of the fiber will be relatively loose, causing the fiber surface to bend and wrinkle during the drawing and winding process, resulting in winding deviation.
[0005] To this end, the utility model provides a composite fiber braiding machine. Utility Model Content
[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.
[0007] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a machine for producing composite fiber cloth, comprising a support frame; a through slot is opened in the middle of the support frame; a support plate is fixedly connected to the side wall of the through slot; a first drive motor is fixedly connected to the side wall of the support plate; the output end of the first drive motor passes through the side wall of the support plate and is fixedly connected to an adjusting disk; the side wall of the adjusting disk is fixedly connected to a second drive motor; a pair of the second drive motors are provided; the pair of the second drive motors are symmetrically arranged on the adjusting disk; the output end of the second drive motor passes through the side wall of the adjusting disk and is fixedly connected to a drawing roller; a plurality of traction rollers are installed on the side wall of the support frame, and the above structure reduces the bending and wrinkling of the surface of the composite fiber cloth, improves the safety of composite fiber cloth drawing, and improves the quality of composite fiber cloth drawing.
[0008] Preferably, a pair of elastic bandages are sleeved on the surface of the drawing roller; a plurality of fixing rods are fixedly connected to the surface of the elastic bandage; a sleeve is slidably connected to the end of the fixing rod; the fixing rod is arranged inside the sleeve; a ring is fixedly connected to the end of the sleeve; a protective cover is rotatably connected to the middle of the ring; a pull rope is fixedly connected to the end of the fixing rod located inside the sleeve; the end of the pull rope away from the fixing rod is fixedly connected to the inner wall of the protective cover. The above structure reduces the possibility of sliding of the composite fiber cloth on the surface of the drawing roller during the drawing process, resulting in deviation or falling off of the cloth in the drawing, and increases the stability during drawing and winding.
[0009] Preferably, a plurality of groups of support rods are fixedly connected to the surface of the collar; each group of support rods is a pair and are symmetrically arranged on both sides of the pull rope; the support rods are arranged obliquely; a roller is rotatably connected to the middle part of the support rod. The above structure reduces the problem of wear caused by friction between the pull rope and the corners when being pulled, thereby increasing the service life of the pull rope.
[0010] Preferably, a limiting groove is provided in the middle of the roller; the pull rope is arranged between a pair of limiting grooves, and the above structure increases the stability of the pull rope during operation.
[0011] Preferably, a groove is formed on the inner side wall of the elastic bandage; a plurality of anti-slip pads are fixedly connected inside the groove. The above structure reduces the possibility of the elastic bandage sliding on the drawing roller and increases the stability of the elastic bandage's limiting function.
[0012] Preferably, a scale is provided on the drawing roller; the scale is arranged on the surface of the drawing roller, and the above structure enables the spacing of the elastic bandage to be adjusted more conveniently and quickly.
[0013] The beneficial effects of the utility model are as follows:
[0014] 1. The utility model discloses a machine for producing composite fiber cloth, which, by turning on the switch of the first driving motor, drives the adjusting disk to rotate, thereby causing a pair of drawing rollers on the adjusting disk to move in different directions, increasing the height difference between the drawing rollers, thereby tightening the composite fiber cloth, reducing the bending and wrinkling on the surface of the composite fiber cloth, improving the safety of the composite fiber cloth, and improving the quality of the composite fiber cloth.
[0015] 2. The utility model discloses a machine for producing composite fiber cloth drawing, which, by putting an elastic bandage onto a drawing roller and adjusting the spacing according to the composite fiber cloth being drawn, can limit the composite fiber cloth located between the elastic bandages when the composite fiber cloth is being drawn on the surface of the drawing roller, thereby reducing the possibility of the composite fiber cloth slipping on the surface of the drawing roller during the drawing process, causing deviation or falling off of the cloth, and increasing the stability during drawing and winding. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The utility model will be further described below in conjunction with the accompanying drawings.
[0017] Figure 1 It is a three-dimensional diagram of the utility model;
[0018] Figure 2 It is a structural schematic diagram of the support plate in the utility model;
[0019] Figure 3 It is a structural schematic diagram of the protective cover plate in the utility model;
[0020] Figure 4 yes Figure 3 A partial enlarged view of the middle part;
[0021] In the figure: 1. support frame; 11. through groove; 12. support plate; 13. first drive motor; 14. adjustment disk; 15. second drive motor; 16. drawing roller; 17. traction roller; 2. elastic bandage; 21. fixing rod; 22. sleeve; 23. ring; 24. protective cover; 25. pull rope; 3. support rod; 31. roller; 4. limit groove; 5. groove; 51. anti-slip pad; 6. ruler. DETAILED DESCRIPTION
[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0023] like Figure 1 to Figure 2As shown, a composite fiber drawing machine for producing wire drawing described in an embodiment of the utility model comprises a support frame 1; a through slot 11 is provided in the middle of the support frame 1; a support plate 12 is fixedly connected to the side wall of the through slot 11; a first drive motor 13 is fixedly connected to the side wall of the support plate 12; an output end of the first drive motor 13 passes through the side wall of the support plate 12 and is fixedly connected to an adjusting disk 14; a second drive motor 15 is fixedly connected to the side wall of the adjusting disk 14; a pair of the second drive motors 15 are symmetrically arranged on the adjusting disk 14; the output end of the second drive motor 15 passes through the side wall of the adjusting disk 14 and is fixedly connected to a drawing roller 16; the support A plurality of traction rollers 17 are installed on the side wall of the frame 1. When in operation, the composite fiber cloth to be drawn is passed through the traction rollers 17 on the support frame 1 and a pair of drawing rollers 16. When bending and wrinkling appear on the surface of the composite fiber cloth during the drawing process, the first drive motor 13 is turned on to drive the adjusting disk 14 to rotate, thereby causing the pair of drawing rollers 16 on the adjusting disk 14 to move in different directions, increasing the height difference between the drawing rollers 16, thereby tightening the composite fiber cloth, reducing bending and wrinkling on the surface of the composite fiber cloth, improving the safety of the composite fiber cloth when drawing, and improving the quality of the composite fiber cloth.
[0024] like Figures 1 to 4 As shown, the surface of the wire drawing roller 16 is sleeved with a pair of elastic bandages 2; a plurality of fixing rods 21 are fixedly connected to the surface of the elastic bandage 2; the ends of the fixing rods 21 are slidably connected to sleeves 22; the fixing rods 21 are arranged inside the sleeves 22; a collar 23 is fixedly connected to the ends of the sleeves 22; a protective cover plate 24 is rotatably connected to the middle of the collar 23; a pull rope 25 is fixedly connected to the ends of the fixing rods 21 located inside the sleeves 22; the end of the pull rope 25 away from the fixing rods 21 is fixedly connected to the inner wall of the protective cover plate 24, and when working, through The protective cover plate 24 is rotated so that the protective cover plate 24 pulls the draw rope 25 during the rotation, thereby pulling the fixed rod 21 outward. At this time, the elastic bandage 2 is put on the drawing roller 16, and the spacing is adjusted according to the composite fiber cloth to be drawn. When the composite fiber cloth is drawn on the surface of the drawing roller 16, the composite fiber cloth located between the elastic bandages 2 can be limited, thereby reducing the possibility of sliding of the composite fiber cloth on the surface of the drawing roller 16 during the drawing process, resulting in deviation or falling off of the cloth, and increasing the stability during drawing and winding.
[0025] like Figure 4As shown, multiple groups of support rods 3 are fixedly connected to the surface of the ring 23; each group of support rods 3 is a pair, and are symmetrically arranged on both sides of the pull rope 25; the support rods 3 are inclined; the middle part of the support rods 3 is rotatably connected to the roller 31. When working, by arranging the rollers 31 on both sides of the pull rope 25, the pull rope 25 can be moved on the surface of the roller 31 when the rotating protective cover plate 24 pulls the pull rope 25, thereby reducing the problem of wear caused by friction between the pull rope 25 and the corners when being pulled, thereby improving the service life of the pull rope 25.
[0026] like Figure 4 As shown, a limiting groove 4 is provided in the middle of the roller 31; the pull rope 25 is arranged between a pair of limiting grooves 4. When working, by placing the pull rope 25 inside the limiting groove 4, the possibility of the pull rope 25 falling off can be reduced when the pull rope 25 moves on the surface of the roller 31, thereby increasing the stability of the pull rope 25 when working.
[0027] like Figure 3 As shown, a groove 5 is provided on the inner wall of the elastic bandage 2; a plurality of anti-skid pads 51 are fixedly connected inside the groove 5. During operation, by providing the anti-skid pads 51 on the elastic bandage 2, when the elastic bandage 2 is sleeved on the drawing roller 16, the friction between the elastic bandage 2 and the drawing roller 16 is increased, the possibility of the elastic bandage 2 sliding on the drawing roller 16 is reduced, and the stability of the elastic bandage 2 in limiting the position is increased.
[0028] like Figure 1 As shown, the drawing roller 16 is provided with a scale 6; the scale 6 is arranged on the surface of the drawing roller 16. When working, by providing the scale 6 on the drawing roller 16, the distance can be seen more intuitively, which can make the spacing adjustment of the elastic bandage 2 more convenient and quick.
[0029] Working principle: The composite fiber cloth to be drawn is passed through the traction roller 17 and a pair of drawing rollers 16 on the support frame 1 respectively. When bending and wrinkling appear on the surface of the composite fiber cloth during the drawing process, the first drive motor 13 is turned on to drive the adjusting disk 14 to rotate, thereby making the pair of drawing rollers 16 on the adjusting disk 14 move in different directions, increasing the height difference between the drawing rollers 16, thereby tightening the composite fiber cloth, reducing bending and wrinkling on the surface of the composite fiber cloth, improving the safety of the composite fiber cloth when drawing, and improving the quality of the composite fiber cloth.
[0030] By rotating the protective cover plate 24, the protective cover plate 24 pulls the draw rope 25 during the rotation, thereby pulling the fixed rod 21 outward. At this time, the elastic bandage 2 is put on the drawing roller 16, and the spacing is adjusted according to the composite fiber cloth to be drawn. When the composite fiber cloth is drawn on the surface of the drawing roller 16, the composite fiber cloth located between the elastic bandages 2 can be limited, thereby reducing the possibility of sliding of the composite fiber cloth on the surface of the drawing roller 16 during the drawing process, resulting in deviation or falling off of the cloth during drawing, and increasing the stability during drawing and winding.
[0031] By arranging rollers 31 on both sides of the pull rope 25, when the rotating protective cover plate 24 pulls the pull rope 25, the pull rope 25 can move on the surface of the roller 31, thereby reducing the problem of wear caused by friction between the pull rope 25 and the corners when being pulled, and improving the service life of the pull rope 25.
[0032] By placing the pull rope 25 inside the limiting groove 4, the possibility of the pull rope 25 falling off can be reduced when the pull rope 25 moves on the surface of the roller 31, thereby increasing the stability of the pull rope 25 when working.
[0033] By providing an anti-slip pad 51 on the elastic bandage 2, when the elastic bandage 2 is sleeved on the drawing roller 16, the friction between the elastic bandage 2 and the drawing roller 16 is increased, the possibility of the elastic bandage 2 sliding on the drawing roller 16 is reduced, and the stability of the elastic bandage 2 in limiting the position is increased.
[0034] By providing a scale 6 on the wire drawing roller 16, the distance can be seen more intuitively, and the spacing adjustment of the elastic bandage 2 can be more convenient and quick.
[0035] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A composite fiber braiding machine, comprising a support frame (1); characterized in that: A through slot (11) is provided in the middle of the support frame (1); a support plate (12) is fixedly connected to the side wall of the through slot (11); a first drive motor (13) is fixedly connected to the side wall of the support plate (12); an output end of the first drive motor (13) passes through the side wall of the support plate (12) and is fixedly connected to an adjustment disk (14); a second drive motor (15) is fixedly connected to the side wall of the adjustment disk (14); a pair of the second drive motors (15) are provided; the pair of the second drive motors (15) are symmetrically arranged on the adjustment disk (14); an output end of the second drive motor (15) passes through the side wall of the adjustment disk (14) and is fixedly connected to a wire drawing roller (16); and a plurality of traction rollers (17) are installed on the side wall of the support frame (1).
2. A composite fiber braiding machine according to claim 1, characterized in that: A pair of elastic bandages (2) are sleeved on the surface of the drawing roller (16); a plurality of fixing rods (21) are fixedly connected to the surface of the elastic bandage (2); the ends of the fixing rods (21) are slidably connected to the sleeves (22); the fixing rods (21) are arranged inside the sleeves (22); a ring (23) is fixedly connected to the end of the sleeves (22); a protective cover plate (24) is rotatably connected to the middle of the ring (23); a pull rope (25) is fixedly connected to the end of the fixing rods (21) located inside the sleeves (22); the end of the pull rope (25) away from the fixing rods (21) is fixedly connected to the inner wall of the protective cover plate (24).
3. A composite fiber braiding machine according to claim 2, characterized in that: A plurality of groups of support rods (3) are fixedly connected to the surface of the collar (23); each group of support rods (3) is a pair and are symmetrically arranged on both sides of the pull rope (25); the support rods (3) are arranged obliquely; and a roller (31) is rotatably connected to the middle of the support rods (3).
4. A composite fiber braiding machine according to claim 3, characterized in that: A limiting groove (4) is provided in the middle of the roller (31); the pull rope (25) is arranged between a pair of limiting grooves (4).
5. A composite fiber braiding machine according to claim 4, characterized in that: The inner wall of the elastic bandage (2) is provided with a groove (5); a plurality of anti-slip pads (51) are fixedly connected inside the groove (5).
6. A composite fiber braiding machine according to claim 5, characterized in that: The wire drawing roller (16) is provided with a scale (6); the scale (6) is arranged on the surface of the wire drawing roller (16).