Carding device for thermal deformation of polyester yarns

Abstract

The utility model belongs to the field of polyester yarn combing, and particularly relates to a combing device for polyester yarn thermal deformation, which comprises a shell, an observation window is arranged on the surface of a sealing plate, a heating plate is fixedly connected to the inner wall of the shell, and a combing mechanism is arranged on the inner wall of the shell; the combing mechanism comprises rotating shafts, the number of the rotating shafts is two, the two ends of the two rotating shafts are fixedly connected with connecting shafts, the surfaces of the connecting shafts are rotatably connected to an inner cavity of the shell, the surfaces of the rotating shafts are fixedly connected with comb teeth, the number of the comb teeth is multiple, and one ends of the comb teeth are fixedly connected with silica gel ball heads. A plurality of steam holes are formed in the surface of the rotating shaft, and the inner walls of the plurality of steam holes are communicated with the inner cavity of the rotating shaft; according to the utility model, the rotary combing of polyester yarns can be realized through the rotating shaft, and the winding of the polyester yarns caused by the vertical combing action is avoided as much as possible.

Description

Technical Field

[0001] The utility model relates to the field of polyester filament combing, in particular to a combing device for thermal deformation of polyester filaments. Background Art

[0002] The characteristics of polyester filaments are that they can withstand chemical substances and frequent washing, reducing the phenomenon of clothing fading and decolorization. Therefore, hotel uniforms, stone-washed blue denim clothes, sportswear or children's clothing are all made of polyester filaments. Relatively speaking, polyester filaments are tougher than rayon. When embroidering, the machine runs at high speed, and the tough polyester thread can also withstand greater tensile force; and its fire resistance is extremely high; even when the clothing is close to the flame, it is not easy to catch fire.

[0003] The step of thermal deformation of polyester filaments is very important. During the thermal deformation process, a combing device is required for polyester filaments. Some combing devices use cylinder drive for vertical lifting, which requires repeated activation of the cylinder. Under long-term cyclic loading, it is easy to cause fatigue of the cylinder and permanent damage at a certain point or some points, affecting the processing efficiency. And the vertical combing method is likely to cause the polyester filaments to be wound and damaged when the combing device is lifted and reset, affecting the processing quality. Summary of the Utility Model

[0004] In order to make up for the deficiencies of the prior art, some combing devices use cylinder drive for vertical lifting, which requires repeated activation of the cylinder. Under long-term cyclic loading, it is easy to cause fatigue of the cylinder and permanent damage at a certain point or some points, affecting the processing efficiency and other problems. The utility model proposes a combing device for thermal deformation of polyester filaments.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a combing device for thermal deformation of polyester filaments, including a housing, one side of the housing is fixedly connected with a sealing plate, the other side of the housing is fixedly connected with a maintenance plate, a feed port is opened on the surface of the sealing plate, a discharge port is opened on the surface of the sealing plate, an observation window is opened on the surface of the sealing plate, a heating plate is fixedly connected to the inner wall of the housing, and a combing mechanism is arranged on the inner wall of the housing;

[0006] The combing mechanism includes a rotating shaft, the number of rotating shafts is two, both ends of the two rotating shafts are fixedly connected with connecting shafts, the surface of the connecting shaft is rotatably connected to the inner cavity of the housing, the surface of the rotating shaft is fixedly connected with comb teeth, the number of comb teeth is several, one ends of the several comb teeth are all fixedly connected with silica gel ball heads, steam holes are opened on the surface of the rotating shaft, the number of steam holes is several, and the inner walls of the several steam holes are all communicated with the inner cavity of the rotating shaft.

[0007] Preferably, a steam generator is fixedly connected to the top of the housing. The output end of the steam generator is fixedly connected to an air supply pipe. An intake pipe is fixedly communicated with the surface of the air supply pipe. One end of the intake pipe is fixedly communicated with one end of a connecting shaft. A bearing is arranged on the inner wall of the intake pipe.

[0008] Preferably, the outer side of the outer ring of the bearing is fixedly connected to the inner wall of the intake pipe, and the inner side of the inner ring of the bearing is fixedly connected to the surface of the connecting shaft.

[0009] Preferably, a driving motor is fixedly installed on the top of the housing. The output end of the driving motor is fixedly connected to a first transmission wheel. A first transmission belt is sleeved on the surface of the first transmission wheel. A second transmission wheel is rotatably connected to the inner wall of the first transmission belt.

[0010] Preferably, one end of the connecting shaft is fixedly connected to a third transmission wheel. A second transmission belt is sleeved on the outer wall of the third transmission wheel. A fourth transmission wheel is rotatably connected to the inner wall of the second transmission belt. One side of the second transmission wheel is fixedly connected to a transmission rod. The other end of the transmission rod is fixedly connected to one side of the third transmission wheel.

[0011] Preferably, support rollers are arranged on the inner wall of the housing. Sliders are rotatably connected to both ends of the support rollers. The surfaces of the sliders are slidably connected to the inner cavity of the housing. A guide rod is fixedly connected to the inner cavity of the housing. The surface of the guide rod is slidably connected to the inner cavity of the slider. A spring is sleeved on the surface of the guide rod. One end of the spring is fixedly connected to one side of the slider, and the other end of the spring is fixedly connected to the inner wall of the housing.

[0012] Preferably, a connecting frame is fixedly connected to one side of the slider. A cylinder is fixedly installed on one side of the housing. The output end of the cylinder is fixedly connected to one side of the connecting frame.

[0013] The beneficial effects of the present utility model are as follows:

[0014] Through the combing mechanism of the present utility model, when the heating plate is powered on, it generates heat inside the housing, causing the polyester filaments entering the housing to undergo thermal deformation. The rotating shafts of the two combing mechanisms are connected to the inside of the housing through the connecting shaft. The polyester filaments can be combed by the comb teeth on the surface of the rotating shaft, and the silica gel ball heads can protect the polyester filaments, achieving the effect that the rotating rotating shaft continuously combs the corresponding polyester filaments, and minimizing the entanglement of the polyester filaments caused by vertical combing actions. This solves the problems that some combing devices use cylinder transmission for vertical lifting, which requires repeated activation of the cylinder. Under long-term cyclic loading, the cylinder is prone to fatigue and permanent damage at certain points or some points, affecting the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0016] Figure 1 The first three-dimensional schematic diagram of the overall device of the present invention;

[0017] Figure 2 The second three-dimensional schematic diagram of the overall device of the present invention;

[0018] Figure 3 The three-dimensional schematic diagram of the internal structure of the housing of the present invention;

[0019] Figure 4 The three-dimensional schematic diagram of the combing mechanism of the present invention;

[0020] Figure 5 The three-dimensional schematic diagram of the bearing structure of the present invention;

[0021] Figure 6 The driving schematic diagram of the driving motor of the present invention;

[0022] Figure 7 The three-dimensional schematic diagram of the support roller of the present invention.

[0023] In the figure: 1. Housing; 2. Sealing plate; 3. Maintenance plate; 4. Feed inlet; 5. Discharge outlet; 6. Heating plate; 7. Support roller; 8. Observation window; 9. Combing mechanism; 901. Rotating shaft; 902. Connecting shaft; 903. Comb teeth; 904. Silicone ball head; 905. Steam hole; 10. Steam generator; 11. Air supply pipe; 12. Inlet pipe; 13. Bearing; 14. Driving motor; 15. First transmission wheel; 16. First transmission belt; 17. Second transmission wheel; 18. Third transmission wheel; 19. Second transmission belt; 20. Fourth transmission wheel; 21. Transmission rod; 22. Slide block; 23. Guide rod; 24. Spring; 25. Connecting frame; 26. Cylinder. Detailed implementation manners

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0025] The following combines the attachedFigures 1-7 To further explain this application in detail,

[0026] The present application discloses a combing device for thermal deformation of polyester yarn. Figures 1 to 4 A combing device for thermal deformation of polyester yarns, comprising a shell 1, a sealing plate 2 is fixedly connected to one side of the shell 1, a repair plate 3 is fixedly connected to the other side of the shell 1, a feed inlet 4 is provided on the surface of the sealing plate 2, a discharge port 5 is provided on the surface of the sealing plate 2, an observation window 8 is provided on the surface of the sealing plate 2, a heating plate 6 is fixedly connected to the inner wall of the shell 1, and a combing mechanism 9 is provided on the inner wall of the shell 1;

[0027] The combing mechanism 9 includes a rotating shaft 901, the number of which is two, and both ends of the two rotating shafts 901 are fixedly connected with a connecting shaft 902, the surface of the connecting shaft 902 is rotatably connected to the inner cavity of the shell 1, the surface of the rotating shaft 901 is fixedly connected with comb teeth 903, the number of which is a plurality of comb teeth 903, one end of each of the plurality of comb teeth 903 is fixedly connected with a silicone ball head 904, the surface of the rotating shaft 901 is provided with steam holes 905, the number of which is a plurality of steam holes 905, the inner walls of each of the plurality of steam holes 905 are connected with the inner cavity of the rotating shaft 901, and the shell 1 of the combing device for thermal deformation of polyester yarn plays a main supporting role, through the sealing plate 2 and the inspection plate The repairing plate 3 seals the outer shell 1, and two strands of polyester yarn enter the interior of the outer shell 1 through the feed port 4 and are close to the combing mechanism 9. When the heating plate 6 is energized, it generates heat inside the outer shell 1, causing the polyester yarn entering the outer shell 1 to be thermally deformed. The rotating shafts 901 of the two sets of combing mechanisms 9 are connected to the interior of the outer shell 1 through the connecting shafts 902. The polyester yarns can be combed by the comb teeth 903 on the surface of the rotating shafts 901. The silicone ball heads 904 can protect the polyester yarns and try to avoid the exposed comb teeth 903 from tearing the polyester yarns, so that the corresponding polyester yarns are continuously combed by the transversely rotating rotating shaft 901, and the vertical combing action is avoided to entangle the polyester yarns.

[0028] Reference Figure 2 and Figure 5, a steam generator 10 is fixedly connected to the top of the housing 1. The output end of the steam generator 10 is fixedly connected to an air supply pipe 11. The surface of the air supply pipe 11 is fixedly communicated with an intake pipe 12. One end of the intake pipe 12 is fixedly communicated with one end of a connecting shaft 902. A bearing 13 is arranged on the inner wall of the intake pipe 12. The outer side of the outer ring of the bearing 13 is fixedly connected to the inner wall of the intake pipe 12, and the inner side of the inner ring of the bearing 13 is fixedly connected to the surface of the connecting shaft 902. By providing the steam generator 10, steam can be generated inside the steam generator 10. The medium-pressure blower installed inside the steam generator 10 conducts the steam to the air supply pipe 11. The steam is shunted to each intake pipe 12 through the air supply pipe 11. The inside of the rotating shaft 901 is provided with a cavity. The connecting shaft 902 connected to one end of the intake pipe 12 is provided with an air inlet. The steam enters the inside of the rotating shaft 901 through the air inlet and penetrates out through the steam holes 905, so that steam is added during the combing process, further improving the softness of the polyester filaments, and at the same time minimizing the generation of static electricity due to long-term friction with the comb teeth 903, resulting in entanglement.

[0029] Refer to Figure 6 , a driving motor 14 is fixedly installed on the top of the housing 1. The output end of the driving motor 14 is fixedly connected to a first transmission wheel 15. A first transmission belt 16 is sleeved on the surface of the first transmission wheel 15. The inner wall of the first transmission belt 16 is rotatably connected to a second transmission wheel 17. One end of the connecting shaft 902 is fixedly connected to a third transmission wheel 18. A second transmission belt 19 is sleeved on the outer wall of the third transmission wheel 18. The inner wall of the second transmission belt 19 is rotatably connected to a fourth transmission wheel 20. One side of the second transmission wheel 17 is fixedly connected to a transmission rod 21. The other end of the transmission rod 21 is fixedly connected to one side of the third transmission wheel 18. By providing the driving motor 14, the driving motor 14 can drive the first transmission wheel 15 to rotate. When the first transmission wheel 15 rotates, it drives the first transmission belt 16 to rotate. When the first transmission belt 16 rotates, it drives the second transmission wheel 17 at the other end to rotate. When the second transmission wheel 17 rotates, it drives the third transmission wheel 18 to rotate through the transmission rod 21. When the third transmission wheel 18 rotates, it drives the second transmission belt 19 to rotate. When the second transmission belt 19 rotates, it drives the fourth transmission wheel 20 at the other end to rotate. Thus, when the third transmission wheel 18 and the fourth transmission wheel 20 rotate, they can drive the corresponding rotating shafts 901 to rotate, thereby realizing the synchronous action of the two combing mechanisms 9.

[0030] Refer to Figure 3 and Figure 7The inner wall of the housing 1 is provided with a supporting roller 7, both ends of the supporting roller 7 are rotatably connected with a slider 22, the surface of the slider 22 is slidably connected to the inner cavity of the housing 1, the inner cavity of the housing 1 is fixedly connected with a guide rod 23, the surface of the guide rod 23 is slidably connected to the inner cavity of the slider 22, the surface of the guide rod 23 is sleeved with a spring 24, one end of the spring 24 is fixedly connected to one side of the slider 22, the other end of the spring 24 is fixedly connected to the inner wall of the housing 1, one side of the slider 22 is fixedly connected with a connecting frame 25, one side of the housing 1 is fixedly installed with a cylinder 26, the output end of the cylinder 26 is connected to the connecting frame 25 One side of the support roller 7 is fixedly connected, and the support roller 7 can support and fix the polyester yarn, and at the same time ensure the tension of the polyester yarn when it is combed. The polyester yarn enters through the feed port 4 and overlaps the support roller 7 above. After combing, it passes through the support roller 7 below and is discharged from the discharge port 5. The support roller 7 can rotate along the slider 22 to improve the efficiency of the polyester yarn discharge, and the slider 22 can drive the support roller 7 to slide along the surface of the guide rod 23. The connecting frame 25 can be pushed and pulled by the cylinder 26 to drive the two groups of support rollers 7 to adjust, and the stability of the support roller 7 can be ensured by the elastic force of the spring 24.

[0031] Working principle: The shell 1 of the combing device for thermal deformation of polyester yarn plays a major supporting role. The shell 1 is sealed by the sealing plate 2 and the repair plate 3. Two strands of polyester yarn enter the interior of the shell 1 through the feed port 4 and are close to the combing mechanism 9. When the heating plate 6 is powered on, it generates heat inside the shell 1, causing the polyester yarn entering the shell 1 to be thermally deformed. The rotating shafts 901 of the two sets of combing mechanisms 9 are connected to the interior of the shell 1 through the connecting shaft 902. The polyester yarn can be combed by the comb teeth 903 on the surface of the rotating shaft 901. The silicone ball head 904 can protect the polyester yarn and try to avoid the exposed comb teeth 903 from tearing the polyester yarn. The steam generator Steam can be generated inside the steam generator 10, and the steam is conducted to the air supply pipe 11 through the medium-pressure blower installed inside the steam generator 10. The steam is divided to each air inlet pipe 12 through the air supply pipe 11. The interior of the rotating shaft 901 is arranged in a cavity, and the connecting shaft 902 connected to one end of the air inlet pipe 12 is provided with an air inlet. The steam enters the interior of the rotating shaft 901 through the air inlet, and the steam penetrates out through the steam hole 905, so that the steam is added in the combing process, and the softness of the polyester yarn is further improved, so that the corresponding polyester yarn is continuously combed by the horizontally rotating rotating shaft 901, and the vertical combing action to avoid entanglement of the polyester yarn is avoided as much as possible.

[0032] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above-mentioned embodiments, and what is described in the above-mentioned embodiments and the specification is only to illustrate the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed.

Claims

1. A combing device for thermal deformation of polyester yarn, characterized in that: The invention comprises a shell (1), a sealing plate (2) is fixedly connected to one side of the shell (1), an inspection plate (3) is fixedly connected to the other side of the shell (1), a feed port (4) is provided on the surface of the sealing plate (2), a discharge port (5) is provided on the surface of the sealing plate (2), an observation window (8) is provided on the surface of the sealing plate (2), a heating plate (6) is fixedly connected to the inner wall of the shell (1), and a combing mechanism (9) is provided on the inner wall of the shell (1); The combing mechanism (9) comprises a rotating shaft (901), wherein there are two rotating shafts (901), both ends of the two rotating shafts (901) are fixedly connected with a connecting shaft (902), the surface of the connecting shaft (902) is rotatably connected to the inner cavity of the shell (1), the surface of the rotating shaft (901) is fixedly connected with comb teeth (903), the number of the comb teeth (903) is a plurality, one end of the plurality of comb teeth (903) is fixedly connected with a silicone ball head (904), and the surface of the rotating shaft (901) is provided with steam holes (905), the number of the steam holes (905) is a plurality, and the inner walls of the plurality of steam holes (905) are all connected with the inner cavity of the rotating shaft (901).

2. A combing device for thermal deformation of polyester yarn according to claim 1, characterized in that: The top of the shell (1) is fixedly connected to a steam generator (10), the output end of the steam generator (10) is fixedly connected to an air supply pipe (11), the surface of the air supply pipe (11) is fixedly connected to an air intake pipe (12), one end of the air intake pipe (12) is fixedly connected to one end of a connecting shaft (902), and a bearing (13) is provided on the inner wall of the air intake pipe (12).

3. A combing device for thermal deformation of polyester yarn according to claim 2, characterized in that: The outer side of the outer ring of the bearing (13) is fixedly connected to the inner wall of the intake pipe (12), and the inner side of the inner ring of the bearing (13) is fixedly connected to the surface of the connecting shaft (902).

4. A combing device for thermal deformation of polyester yarn according to claim 1, characterized in that: A driving motor (14) is fixedly mounted on the top of the housing (1); an output end of the driving motor (14) is fixedly connected to a first transmission wheel (15); a first transmission belt (16) is sleeved on the surface of the first transmission wheel (15); and a second transmission wheel (17) is rotatably connected to the inner wall of the first transmission belt (16).

5. A combing device for thermal deformation of polyester yarn according to claim 4, characterized in that: One end of the connecting shaft (902) is fixedly connected to a third transmission wheel (18); a second transmission belt (19) is sleeved on an outer wall of the third transmission wheel (18); an inner wall of the second transmission belt (19) is rotatably connected to a fourth transmission wheel (20); one side of the second transmission wheel (17) is fixedly connected to a transmission rod (21); the other end of the transmission rod (21) is fixedly connected to one side of the third transmission wheel (18).

6. A combing device for thermal deformation of polyester yarn according to claim 1, characterized in that: The inner wall of the shell (1) is provided with a support roller (7), and both ends of the support roller (7) are rotatably connected to a slider (22), the surface of the slider (22) is slidably connected to the inner cavity of the shell (1), the inner cavity of the shell (1) is fixedly connected to a guide rod (23), the surface of the guide rod (23) is slidably connected to the inner cavity of the slider (22), and the surface of the guide rod (23) is sleeved with a spring (24), one end of the spring (24) is fixedly connected to one side of the slider (22), and the other end of the spring (24) is fixedly connected to the inner wall of the shell (1).

7. A combing device for thermal deformation of polyester yarn according to claim 6, characterized in that: A connecting frame (25) is fixedly connected to one side of the slider (22), a cylinder (26) is fixedly installed to one side of the housing (1), and an output end of the cylinder (26) is fixedly connected to one side of the connecting frame (25).

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