Drawing frame capable of avoiding cotton sliver breakage

Abstract

The utility model discloses a drawing frame capable of preventing cotton slivers from breaking, which relates to the technical field of drawing frames and comprises a mounting platform, a cotton thread processing box, a drawing frame and a cotton fiber removing concave frame, a cotton fiber absorbing fan is mounted on the inner wall of the cotton fiber removing concave frame, air holes are formed in the inner wall of the cotton fiber removing concave frame, and a cotton fiber absorbing net is mounted on the inner wall of the cotton fiber removing concave frame. A scraping electric pole is installed on the outer wall of the flocculus removing concave frame, a flocculus scraping plate is installed at the output end of the scraping electric pole, a flocculus containing box is installed on the outer wall of the flocculus removing concave frame, flocculus inlet holes are formed in the inner wall of the flocculus containing box, an impurity discharging end is arranged at the bottom of the flocculus removing concave frame, and an electromagnetic valve is installed on the inner wall of the impurity discharging end. According to the utility model, the flocculus removing device is arranged, the flocculus sucking fan works to suck outside flocculus into the flocculus sucking net in the flocculus removing concave frame, the flocculus scraping plate pushes the flocculus adsorbed on the flocculus sucking net into water in the flocculus containing box through the flocculus inlet hole, and then the electromagnetic valve works to enable the impurity discharging end to circulate, so that the flocculus in the water is discharged; and the fluff is prevented from flying everywhere.

Description

Technical Field

[0001] The utility model relates to the technical field of drawing frames, and specifically relates to a drawing frame for avoiding cotton sliver breakage. Background Technique

[0002] The cotton sliver drawing frame plays an important role in the textile industry. The drawing frame can improve the internal structure of the cotton sliver. Through specific process treatment, the internal structure of the cotton sliver can be changed to make it more uniform and stable. This helps to improve the stretchability and strength of the cotton sliver, making it more suitable for subsequent textile processing, and improving the long-section uniformity. The drawing frame can reduce the thick and thin sections in the cotton sliver and improve the long-section uniformity by precisely controlling the drafting process of the cotton sliver. This helps to reduce the weaknesses and defects of the yarn and improve the overall quality of the yarn, and the drawing frame has the function of avoiding cotton sliver breakage.

[0003] Patent document CN218842445U discloses a drawing frame capable of adjusting the uniformity of cotton sliver, which discloses "including a drawing mechanism, a sliver outlet position, a roller module, a guide bar frame, a bunching pressure roller, a guide bar platform, a guide bar groove, a feeding frame, and a feeding sliver can. The sliver outlet position is arranged at the lower part of the front end of the drawing mechanism. The roller module is arranged at the left and right parts at the top of the drawing mechanism. The front part of the guide bar frame is arranged at the rear part at the top of the drawing mechanism. The bunching pressure rollers are respectively arranged at the front parts of the left and right ends of the guide bar frame. The guide bar platforms are respectively equidistantly distributed at the left and right ends of the guide bar frame. The guide bar groove is horizontally distributed at the top of the guide bar platform. The feeding frames are respectively arranged at the rear part under the guide bar platform. The feeding sliver cans are distributed at the rear end of the feeding frame. The utility model solves the problems that before drawing, due to different forces caused by different strokes, the uniformity of single cotton sliver is different, affecting the sliver forming effect, and it is easy to occur situations such as sliver misalignment during the process of combining and forming sliver."

[0004] However, the drawing frame capable of adjusting the uniformity of cotton sliver in the above-mentioned published literature mainly considers solving the problems that before drawing, due to different forces caused by different strokes, the uniformity of single cotton sliver is different, affecting the sliver forming effect, and it is easy to occur situations such as sliver misalignment during the process of combining and forming sliver, and it is not convenient to remove the fluff flying in the air. Because when changing the internal structure of the cotton sliver, a large amount of fluff will fly, and when the fluff is inhaled into the human body, it will cause discomfort.

[0005] In view of this, it is necessary to research a defluffing device, which can then facilitate the removal of the fluff flying in the air. Content of the Utility Model

[0006] The purpose of the utility model is to provide a drawing frame for avoiding cotton sliver breakage, so as to solve the technical problem of enabling the drawing frame for avoiding cotton sliver breakage to have a fluff adsorption function as mentioned in the above background technique.

[0007] To achieve the above object, the utility model provides the following technical solutions: A drawing frame for preventing cotton strips from breaking, comprising: an installation platform, on the top of the installation platform, a cotton thread processing box is installed, and on the top of the installation platform, a drawing frame is installed. An impurity removing device is provided on the outer wall of the drawing frame, and the impurity removing device is used to remove the fluff flying in the air;

[0008] The impurity removing device includes an impurity removing concave frame, which is arranged on the outer wall of the drawing frame. A fluff suction fan is installed on the inner wall of the impurity removing concave frame. Air holes are provided on the inner wall of the impurity removing concave frame. A fluff suction net is installed on the inner wall of the impurity removing concave frame. A scraping electric rod is installed on the outer wall of the impurity removing concave frame. A fluff scraping plate is installed at the output end of the scraping electric rod. A fluff containing box is installed on the outer wall of the impurity removing concave frame. A water inlet groove is provided at the top of the fluff containing box. A fluff inlet hole is provided on the inner wall of the fluff containing box, and one end of the fluff inlet hole extends to the inside of the impurity removing concave frame. A waste discharging end is provided at the bottom of the impurity removing concave frame, and a solenoid valve is installed on the inner wall of the waste discharging end.

[0009] Preferably, a feeding module is provided at the top of the cotton thread processing box, and a discharging groove is provided on the inner wall of the cotton thread processing box.

[0010] Preferably, a collecting device is provided on the inner wall of the discharging groove, and the collecting device is used to conveniently collect the cotton strips after drawing.

[0011] Preferably, the collecting device includes a cotton strip concave shell, and the cotton strip concave shell is located inside the discharging groove.

[0012] Preferably, a splicing groove is provided at the bottom of the cotton strip concave shell. A splicing electric rod is installed on the inner wall of the splicing groove, and an electromagnet is installed at the output end of the splicing electric rod.

[0013] Preferably, a convenient moving seat is installed at the bottom of the cotton strip concave shell. A clamping groove is provided at the top of the convenient moving seat, and an adsorption magnet is installed on the inner wall of the clamping groove.

[0014] Preferably, convenient moving wheels are installed at the bottom of the convenient moving seat.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model is equipped with a defluffing device, which facilitates the removal of fluff flying in the air. When changing the internal structure of the sliver, a large amount of fluff will fly, and when the fluff is inhaled into the human body, it will cause discomfort. Therefore, it is necessary to improve this situation. First, the ventilation holes enable the air to circulate inside the defluffing concave frame. The fluff suction fan works to suck the external fluff into the fluff suction net in the defluffing concave frame. Then, water is added to the fluff storage box through the water inlet tank. Subsequently, the scraping rod works to drive the scraping plate to move, and the scraping plate pushes the fluff adsorbed on the fluff suction net into the water in the fluff storage box through the fluff inlet hole, so that the fluff is integrated with the water. Then, the solenoid valve works to make the impurity discharge end communicate, and then the fluff and water in the water are discharged, thereby processing the fluff flying in the air and avoiding the situation of fluff flying everywhere.

[0017] 2. The utility model is equipped with a collection device, which facilitates the collection of the sliver after drawing. The existing drawing frame does not have a specific collection device, resulting in the need for staff to carry external collection utensils to collect the sliver, which makes the work very inconvenient. Therefore, it is necessary to improve this situation. First, the movable wheel is used to move the movable seat to one side of the discharge chute, and the height of the movable seat is the same as that of the installation platform. Subsequently, the electromagnet is powered off, and the splicing rod works to drive the electromagnet to move out from the adsorption magnet and be recycled from the clamping groove into the splicing groove. Then, the staff pushes the sliver concave shell to push the sliver concave shell into the interior of the discharge chute, and then uses the sliver concave shell to collect the sliver. After the collection is completed, the movable seat can be used to transport the collected sliver to the designated position. Description of the Drawings

[0018] Figure 1 is the overall structural schematic diagram of the utility model;

[0019] Figure 2 is the side structural schematic diagram of the defluffing concave frame of the utility model;

[0020] Figure 3 is the partial structural schematic diagram of the scraping plate of the utility model;

[0021] Figure 4 is the partial structural schematic diagram of the fluff storage box of the utility model;

[0022] Figure 5 is the partial structural schematic diagram of the sliver concave shell of the utility model.

[0023] In the figure: 1. Installation platform; 2. Cotton thread processing box; 3. Feeding module; 4. Discharge chute; 5. Drawing frame; 6. Defluffing concave frame; 7. Fluff suction fan; 8. Vent hole; 9. Fluff suction net; 10. Scraping pole; 11. Fluff scraping plate; 12. Fluff storage box; 13. Water inlet tank; 14. Fluff inlet hole; 15. Impurity discharge end; 16. Solenoid valve; 17. Sliver concave shell; 18. Splicing groove; 19. Splicing pole; 20. Electromagnet; 21. Movable seat; 22. Clamping groove; 23. Adsorption magnet; 24. Movable wheel. Detailed implementation manner

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "provided with", "connection", etc. shall be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0027] Please refer to Figure 1, A drawing frame for avoiding the breakage of sliver, comprising: an installation platform 1, a cotton thread processing box 2 is installed on the top of the installation platform 1, a drawing frame 5 is installed on the top of the installation platform 1, a feeding module 3 is arranged on the top of the cotton thread processing box 2, a discharge groove 4 is arranged on the inner wall of the cotton thread processing box 2. Wind multiple slivers around the drawing frame 5, and then convey the sliver into the cotton thread processing box 2 through the feeding module 3. Then, the cotton thread processing box 2 stretches and straightens the sliver, straightens the sliver in a hooked or curled state in parallel, improves the internal structure of the sliver, and the improved sliver is discharged through the discharge groove 4.

[0028] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , A defluffing device is arranged on the outer wall of the drawing frame 5. The defluffing device is used to remove the fluff flying in the air. The defluffing device includes a defluffing concave frame 6. The defluffing concave frame 6 is arranged on the outer wall of the drawing frame 5. A fluff suction fan 7 is installed on the inner wall of the defluffing concave frame 6. Ventilation holes 8 are arranged on the inner wall of the defluffing concave frame 6. A fluff suction net 9 is installed on the inner wall of the defluffing concave frame 6. A scraping electric rod 10 is installed on the outer wall of the defluffing concave frame 6. A fluff scraping plate 11 is installed at the output end of the scraping electric rod 10. A fluff containing box 12 is installed on the outer wall of the defluffing concave frame 6. A water inlet groove 13 is arranged on the top of the fluff containing box 12. A fluff inlet hole 14 is arranged on the inner wall of the fluff containing box 12, and one end of the fluff inlet hole 14 extends to the inside of the defluffing concave frame 6. A waste discharge end 15 is arranged at the bottom of the defluffing concave frame 6. A solenoid valve 16 is installed on the inner wall of the waste discharge end 15. When changing the internal structure of the sliver, a large amount of fluff will fly. And if the fluff is inhaled into the human body, it will cause discomfort. Therefore, it is necessary to improve this. First, the ventilation holes 8 enable the air inside the defluffing concave frame 6 to circulate. The fluff suction fan 7 works to suck the external fluff onto the fluff suction net 9 in the defluffing concave frame 6. Then, water is added to the fluff containing box 12 through the water inlet groove 13. Then, the scraping electric rod 10 works to drive the fluff scraping plate 11 to move. Then, the fluff scraping plate 11 pushes the fluff adsorbed on the fluff suction net 9 into the water in the fluff containing box 12 through the fluff inlet hole 14, so that the fluff is fused with the water. Then, the solenoid valve 16 works to make the waste discharge end 15 flow through, and then discharge the fluff and water in the water, thereby processing the fluff flying in the air and avoiding the situation of fluff flying everywhere.

[0029] Please refer to Figure 1 and Figure 5, a collecting device is provided on the inner wall of the discharging chute 4. The collecting device is used to conveniently collect the sliver after drawing. The collecting device includes a sliver concave shell 17. The sliver concave shell 17 is located inside the discharging chute 4. A splicing groove 18 is provided at the bottom of the sliver concave shell 17. A splicing electric pole 19 is installed on the inner wall of the splicing groove 18. An electromagnet 20 is installed at the output end of the splicing electric pole 19. A movable seat 21 is installed at the bottom of the sliver concave shell 17. A clamping groove 22 is provided at the top of the movable seat 21. An adsorption magnet 23 is installed on the inner wall of the clamping groove 22. Movable wheels 24 are installed at the bottom of the movable seat 21. In the existing drawing frame, there is no specific collecting device, which leads to the need for workers to carry external collecting containers to collect the sliver, making the work very inconvenient. Therefore, it is necessary to improve this situation. First, the movable seat 21 is moved to one side of the discharging chute 4 through the movable wheels 24, and the height of the movable seat 21 is the same as that of the installation platform 1. Subsequently, the electromagnet 20 is powered off, and the splicing electric pole 19 works to drive the electromagnet 20 to move out from the adsorption magnet 23 and be recovered from the clamping groove 22 into the splicing groove 18. Then, the worker pushes the sliver concave shell 17 to push the sliver concave shell 17 into the interior of the discharging chute 4, thereby using the sliver concave shell 17 to collect the sliver. After the collection is completed, the movable seat 21 can be used to transport the collected sliver to a designated position.

[0030] Working principle: Multiple slivers are wound around the draw frame 5. Subsequently, the sliver is conveyed into the cotton thread processing box 2 through the feeding module 3. Then, the cotton thread processing box 2 stretches and straightens the sliver, straightens the sliver in a hooked or curly state in parallel, and improves the internal structure of the sliver. The improved sliver is discharged through the discharge chute 4. When changing the internal structure of the sliver, a large amount of fluff will fly, and if the fluff is inhaled into the human body, it will cause discomfort. Therefore, improvements are needed. First, the ventilation holes 8 allow air to circulate inside the fluff removal concave frame 6. The fluff suction fan 7 works to suck the external fluff onto the fluff suction net 9 in the fluff removal concave frame 6. Subsequently, water is added to the fluff storage box 12 through the water inlet tank 13. Then, the scraping electric pole 10 works to drive the scraping plate 11 to move. The scraping plate 11 pushes the fluff adsorbed on the fluff suction net 9 into the water in the fluff storage box 12 through the fluff inlet hole 14, so that the fluff is fused with the water. Then, the solenoid valve 16 works to make the impurity discharge end 15 flow through, and then the fluff and water in the water are discharged, thereby processing the fluff flying in the air and avoiding the situation of fluff flying everywhere. The existing draw frame does not have a specific collection device, which leads to the need for workers to carry external collection utensils to collect the sliver, making the work very inconvenient. Therefore, improvements are needed. First, the movable wheel 24 makes the movable seat 21 move to one side of the discharge chute 4, and the height of the movable seat 21 is the same as the height of the installation platform 1. Subsequently, the electromagnet 20 is powered off, and the splicing electric pole 19 works to drive the electromagnet 20 to move out of the adsorption magnet 23 and out of the clamping groove 22 and be recycled into the splicing groove 18. Then, the worker pushes the sliver concave shell 17 to push the sliver concave shell 17 into the interior of the discharge chute 4, thereby using the sliver concave shell 17 to collect the sliver. After the collection is completed, the movable seat 21 can be used to transport the collected sliver to the designated position.

[0031] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A drawing frame for preventing cotton strip breakage, comprising: a mounting platform (1), a cotton thread processing box (2) mounted on the top of the mounting platform (1), and a drawing frame (5) mounted on the top of the mounting platform (1), characterized in that: The outer wall of the drawing frame (5) is provided with a flocculation removal device, and the flocculation removal device is used to remove the flocculation flying in the air; The deflocculation device comprises a deflocculation recess frame (6), the deflocculation recess frame (6) is arranged on the outer wall of the drawing frame (5), the inner wall of the deflocculation recess frame (6) is provided with a deflocculation suction fan (7), the inner wall of the deflocculation recess frame (6) is provided with an air vent (8), the inner wall of the deflocculation recess frame (6) is provided with a deflocculation suction net (9), the outer wall of the deflocculation recess frame (6) is provided with a scraping pole (10), and the output end of the scraping pole (10) is provided with a scraping pole (10). The outer wall of the deflocculation recess (6) is provided with a flocculation box (12), the top of the flocculation box (12) is provided with a water inlet trough (13), the inner wall of the flocculation box (12) is provided with a flocculation inlet hole (14), and one end of the flocculation inlet hole (14) extends to the interior of the deflocculation recess (6), the bottom of the deflocculation recess (6) is provided with a debris discharge end (15), and the inner wall of the debris discharge end (15) is provided with a solenoid valve (16).

2. A drawing frame for avoiding sliver breakage according to claim 1, characterized in that: A feeding module (3) is provided on the top of the cotton thread processing box (2), and a discharge trough (4) is provided on the inner wall of the cotton thread processing box (2).

3. A drawing frame for avoiding sliver breakage according to claim 2, characterized in that: The inner wall of the discharge trough (4) is provided with a collecting device, and the collecting device is used to conveniently collect the cotton strips after drawing.

4. A drawing frame for avoiding sliver breakage according to claim 3, characterized in that: The collecting device comprises a sliver concave shell (17), and the sliver concave shell (17) is located inside the discharge chute (4).

5. A drawing frame for avoiding sliver breakage according to claim 4, characterized in that: A splicing groove (18) is provided at the bottom of the sliver concave shell (17), a splicing pole (19) is installed on the inner wall of the splicing groove (18), and an electromagnet (20) is installed at the output end of the splicing pole (19).

6. A drawing frame for avoiding sliver breakage according to claim 4, characterized in that: A movable seat (21) is installed at the bottom of the tampon concave shell (17), a locking groove (22) is provided at the top of the movable seat (21), and an adsorption magnet (23) is installed on the inner wall of the locking groove (22).

7. A drawing frame for avoiding sliver breakage according to claim 6, characterized in that: A transfer wheel (24) is installed at the bottom of the transfer seat (21).

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