Down cleaning device of drawing frame

Abstract

The utility model relates to the technical field of drawing frames, and discloses a down cleaning device of a drawing frame, which comprises an outer shell, bilaterally symmetrical conveying ports are arranged in the outer wall of the outer shell, a fixing plate is fixedly connected to the outer wall of the outer shell, a motor is fixedly connected to the top of the fixing plate, a first rotary column is fixedly connected to the output end of the motor, and a second rotary column is fixedly connected to the output end of the first rotary column. A first gear is fixedly connected to the outer wall of the first rotating column, a first roller brush is fixedly connected to the outer wall of the first gear, a second rotating column is rotationally connected to the inner wall of the outer shell, and a second gear is fixedly connected to the outer wall of the second rotating column. According to the utility model, through the cooperation among the motor, the gear I, the gear II, the roller brush I and the roller brush II, the cleaning of fluff and scraps on the surface of a drawing strip is realized, the maintenance is relatively easy, the maintenance cost is reduced, and the problems of higher maintenance and technical requirements and higher energy consumption are solved; and the applicability and the convenience of the down cleaning device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drawing frames, in particular to a velvet cleaning device of a drawing frame. Background Art

[0002] The draw frame is a device used in the textile industry to produce cotton yarn. Its function is to parallel, stretch, clean and refine the raw cotton fibers, and finally form slender fiber bundles suitable for spinning for use in subsequent spinning processes. Since the raw cotton fibers may be mixed with various impurities, these impurities will affect the quality of spinning and the finished effect of the fabric, and may even damage the machinery and equipment, so a velvet cleaning device is required for processing.

[0003] The velvet cleaning device can effectively remove impurities, short fibers and coarse fibers from the raw fiber to ensure the cleanliness and quality of the fiber, which helps to produce higher quality yarn and fabric. By performing velvet cleaning on the drawing frame, the need for cleaning and finishing the fiber in subsequent processes can be reduced, thus saving manpower and time costs. The velvet cleaning device also adopts energy-saving and environmentally friendly design and technology to reduce energy consumption and emissions, and reduce production costs and environmental pressure.

[0004] The current draw frame cleaning device usually contains many precise mechanical and electronic components, which need regular maintenance and servicing, have high maintenance costs and technical requirements, and may consume more energy during the processing. Therefore, a draw frame cleaning device is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a velvet cleaning device for a drawing frame, aiming to improve the problems of high maintenance and technical requirements and high energy consumption in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a velvet cleaning device of a drawing frame, comprising an outer shell, the outer wall of the outer shell is provided with a left-right symmetrical conveying port, the outer wall of the outer shell is fixedly connected to a fixing plate, the top of the fixing plate is fixedly connected to a motor, the output end of the motor is fixedly connected to a rotating column 1, the outer wall of the rotating column 1 is fixedly connected to a gear 1, the outer wall of the gear 1 is fixedly connected to a roller brush 1, the inner wall of the outer shell is rotatably connected to a rotating column 2, the outer wall of the rotating column 2 is fixedly connected to a gear 2, the outer wall of the rotating column 2 is fixedly connected to a roller brush 2, the outer wall of the gear 1 is meshed with the outer wall of the gear 2, the inner wall of the outer shell is rotatably connected to a rotating column 3, a conveyor belt is provided between the outer wall of the rotating column 3 and the outer wall of the rotating column 1, the inner wall of the outer shell is fixedly connected to a fixing rod 1, the inner wall of the outer shell is fixedly connected to a fixing rod 2, and the outer wall of the fixing rod 1 is provided with a limiting component;

[0007] As a further description of the above technical solution: the limiting assembly comprises a limiting roller 1 and a limiting roller 2, the inner wall of the limiting roller 1 is rotatably connected to the outer wall of the fixing rod 2, and the inner wall of the limiting roller 2 is rotatably connected to the outer wall of the fixing rod 1;

[0008] As a further description of the above technical solution: a left-right symmetrical chute body is fixedly connected to the bottom of the inner wall of the outer shell;

[0009] As a further description of the above technical solution: a waste drawer is slidably connected inside the outer shell;

[0010] As a further description of the above technical solution: the bottom of the waste bin is fixedly connected with a left-right symmetrical strip-shaped protrusion;

[0011] As a further description of the above technical solution: one side of the outer wall of the strip-shaped protrusion is slidably connected to the inner wall of the chute body;

[0012] As a further description of the above technical solution: the top of the waste drawer is arranged at the bottom of the roller brush;

[0013] As a further description of the above technical solution: a handle is fixedly connected to one side of the outer wall of the waste drawer.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, through the cooperation among the motor, gear 1, gear 2, roller brush 1 and roller brush 2, the fluff and debris on the surface of the drawing strip can be cleaned, and the maintenance and servicing are relatively easy, which reduces the repair and servicing costs and reduces the production interruption time caused by equipment failure, solves the problems of high maintenance and technical requirements and high energy consumption, and improves the applicability of the fluff cleaning device.

[0016] 2. In the utility model, the waste drawer 3 is driven to slide by pulling the handle 4. Since the strip-shaped protrusion 13 is fixedly connected to the waste drawer 3, the sliding of the waste drawer 3 drives the strip-shaped protrusion 13 to slide on the inner wall of the slide chute body 12. This process brings out the fluff in the waste drawer 3, thereby improving the convenience of the device for cleaning fluff. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of a velvet cleaning device of a drawing frame proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of a velvet cleaning device of a drawing frame proposed by the utility model;

[0019] Figure 3 The utility model is a schematic structural diagram of a waste drawer of a velvet cleaning device of a drawing frame.

[0020] Legend:

[0021] 1. Outer shell; 2. Motor; 3. Waste drawer; 4. Handle; 5. Rotary column 1; 6. Conveyor belt; 7. Conveying port; 8. Roller brush 1; 9. Fixed plate; 10. Gear 1; 11. Gear 2; 12. Slide chute; 13. Strip-shaped protrusion; 14. Roller brush 2; 15. Rotary column 2; 16. Rotary column 3; 17. Fixed rod 1; 18. Fixed rod 2; 19. Limit roller 1; 20. Limit roller 2. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1 - Figure 3 , the utility model provides an embodiment: a velvet cleaning device of a drawing frame, comprising an outer shell 1, an outer wall of the outer shell 1 is provided with a bilaterally symmetrical conveying port 7, an outer wall of the outer shell 1 is fixedly connected to a fixing plate 9, a motor 2 is fixedly connected to the top of the fixing plate 9, a rotating column 5 is fixedly connected to the output end of the motor 2, a gear 10 is fixedly connected to the outer wall of the rotating column 5, a roller brush 8 is fixedly connected to the outer wall of the gear 10, a rotating column 2 15 is rotatably connected to the inner wall of the outer shell 1, a gear 2 11 is fixedly connected to the outer wall of the rotating column 2 15, a roller brush 2 14 is fixedly connected to the outer wall of the rotating column 2 15, the outer wall of the gear 10 is meshed with the outer wall of the gear 2 11, a rotating column 3 16 is rotatably connected to the inner wall of the outer shell 1, a conveyor belt 6 is provided between the outer wall of the rotating column 3 16 and the outer wall of the rotating column 5, a fixing rod 17 is fixedly connected to the inner wall of the outer shell 1, a fixing rod 2 18 is fixedly connected to the inner wall of the outer shell 1, and a limiting component is provided on the outer wall of the fixing rod 17;

[0024] Specifically, the motor 2 drives the rotating column 1 5 to rotate, which drives the gear 1 10 and the roller brush 1 8 to rotate. Since the outer wall of the gear 10 is meshed with the outer wall of the gear 2 11, the rotation of the gear 10 drives the gear 2 11 to rotate, and the rotation of the gear 2 11 drives the rotating column 2 15 to rotate, thereby driving the roller brush 2 14 to rotate. The roller brush 1 8 and the roller brush 2 14 rotate together on the same vertical plane and in opposite directions, completing the cleaning of the fluff on the draw strip. At the same time, the rotating column 1 5 drives the rotating column 3 16 to rotate through the conveyor belt 6. The movement process is the same as above. This process further improves the cleaning power of the fluff on the draw strip.

[0025] Reference Figure 1 - Figure 3 The limiting assembly includes a limiting roller 19 and a limiting roller 20, wherein the inner wall of the limiting roller 19 is rotatably connected to the outer wall of the fixing rod 18, and the inner wall of the limiting roller 20 is rotatably connected to the outer wall of the fixing rod 17;

[0026] Specifically, the drawing strip passes between the limiting roller 19 and the limiting roller 20, which limit and fix the drawing strip to ensure that the drawing strip remains stable at a specific position. At the same time, the limiting roller 19 and the limiting roller 20 rotate on the outer walls of the fixed rod 17 and the fixed rod 2 18, so that the drawing strip can enter the machine more smoothly.

[0027] Reference Figure 1 - Figure 3 The bottom of the inner wall of the outer shell 1 is fixedly connected with a left-right symmetrical chute body 12, and the inside of the outer shell 1 is slidably connected with a waste drawer 3, and the bottom of the waste drawer 3 is fixedly connected with a left-right symmetrical strip-shaped protrusion 13, and one side of the outer wall of the strip-shaped protrusion 13 is slidably connected to the inner wall of the chute body 12, and the top of the waste drawer 3 is arranged at the bottom of the roller brush 8, and one side of the outer wall of the waste drawer 3 is fixedly connected with a handle 4;

[0028] Specifically, pulling the handle 4 causes the waste drawer 3 to slide. Since the strip-shaped protrusion 13 is fixedly connected to the waste drawer 3, the sliding of the waste drawer 3 causes the strip-shaped protrusion 13 to slide on the inner wall of the slide chute body 12, bringing out the fluff in the waste drawer 3, thereby improving the convenience of the device.

[0029] Working principle: First, the drawing strip passes between the limiting roller 19 and the limiting roller 20, which limit and fix the drawing strip to ensure that the drawing strip remains stable at a specific position, and then the motor 2 drives the rotating column 15 to rotate, which drives the gear 10 and the roller brush 18 to rotate. Since the outer wall of the gear 10 and the outer wall of the gear 2 11 are meshed, the rotation of the gear 10 drives the gear 2 11 to rotate, and the rotation of the gear 2 11 drives the rotating column 2 15 to rotate, thereby driving the roller brush 2 14 Rotation, the rotation of the roller brush 1 8 and the roller brush 2 14 completes the cleaning of the fluff on the draw strips, and at the same time, the rotating column 1 5 drives the rotating column 3 16 to rotate through the conveyor belt 6. The movement process is the same as above. This process improves the cleaning force on the fluff on the draw strips. After the cleaning is completed, the handle 4 is pulled to drive the waste drawer 3 to slide. Since the strip-shaped protrusion 13 is fixedly connected to the waste drawer 3, the sliding of the waste drawer 3 drives the strip-shaped protrusion 13 to slide on the inner wall of the chute body 12, bringing out the fluff in the waste drawer 3, thereby improving the convenience of the device.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A velvet cleaning device for a drawing frame, comprising an outer shell (1), characterized in that: The outer wall of the outer shell (1) is provided with a bilaterally symmetrical conveying port (7), the outer wall of the outer shell (1) is fixedly connected to a fixing plate (9), the top of the fixing plate (9) is fixedly connected to a motor (2), the output end of the motor (2) is fixedly connected to a rotating column (5), the outer wall of the rotating column (5) is fixedly connected to a gear (10), the outer wall of the gear (10) is fixedly connected to a roller brush (8), the inner wall of the outer shell (1) is rotatably connected to a rotating column (15), the outer wall of the rotating column (15) is fixedly connected to a gear The outer wall of the rotating column (15) is fixedly connected to the roller brush (14), the outer wall of the gear (10) is meshed with the outer wall of the gear (11), the inner wall of the outer shell (1) is rotatably connected to the rotating column (16), a conveyor belt (6) is arranged between the outer wall of the rotating column (16) and the outer wall of the rotating column (5), the inner wall of the outer shell (1) is fixedly connected to the fixing rod (17), the inner wall of the outer shell (1) is fixedly connected to the fixing rod (18), and the outer wall of the fixing rod (17) is provided with a limiting component.

2. A velvet cleaning device for a drawing frame according to claim 1, characterized in that: The limiting assembly comprises a limiting roller 1 (19) and a limiting roller 2 (20), wherein the inner wall of the limiting roller 1 (19) is rotatably connected to the outer wall of the fixing rod 2 (18), and the inner wall of the limiting roller 2 (20) is rotatably connected to the outer wall of the fixing rod 1 (17).

3. A velvet cleaning device for a drawing frame according to claim 1, characterized in that: A left-right symmetrical sliding groove body (12) is fixedly connected to the bottom of the inner wall of the outer shell (1).

4. The velvet cleaning device of a drawing frame according to claim 1, characterized in that: A waste material bin (3) is slidably connected inside the outer shell (1).

5. A velvet cleaning device for a drawing frame according to claim 4, characterized in that: The bottom of the waste bin (3) is fixedly connected with a left-right symmetrical strip-shaped protrusion (13).

6. A drawing frame cleaning device according to claim 5, characterized in that: One side of the outer wall of the strip-shaped protrusion (13) is slidably connected to the inner wall of the slide groove body (12).

7. A drawing frame cleaning device according to claim 4, characterized in that: The top of the waste drawer (3) is arranged at the bottom of the roller brush (8).

8. The velvet cleaning device of a drawing frame according to claim 4, characterized in that: A handle (4) is fixedly connected to one side of the outer wall of the waste bin (3).

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