Doffing conveying belt

Abstract

The utility model relates to the technical field of spinning processing, in particular to a doffing conveying belt which comprises a conveying belt body arranged on a conveyor, an impurity removing mechanism is fixed on the conveyor and comprises a fixing column, the fixing column is fixed on a fixing frame of the conveyor, a fixing plate is sleeved on the fixing column, and the fixing plate is fixed on the conveying belt body. A box body is fixed on the fixed plate, a rotating shaft is rotatably arranged in the box body, a motor is fixed at one end of the rotating shaft, the motor is fixed on the box body, and a plurality of brushes are circumferentially distributed on the rotating shaft along the axis. When the cleaning device is used, the plurality of nozzles spray moisture to the plurality of rotating hairbrushes, the wet hairbrushes brush down flock on the rotating conveying belt, and because the hairbrushes are wet, the flock can be brushed down easily, flying of the flock cannot be caused when the flock on the conveying belt is cleaned, and the cleaning device is simple in structure and convenient to use. And therefore, the cleanness and the efficiency during short fiber cleaning are ensured.

Description

Technical Field

[0001] This utility model relates to the field of spinning and processing technology, and in particular to a doffing conveyor belt. Background Technology

[0002] A spinning machine is a machine that twists many plant fibers together to form threads or yarns, which can then be woven into cloth. All spinning machines do only two things: first, they aggregate a large number of short fibers into loose cotton threads, and then they gradually pull out the threads and twist them into finer yarns. The twisting process lengthens the yarn. Conveyor belts are typically used to transport the doffed yarn. However, current conveyor belts generate static electricity due to friction, causing them to attract a large amount of short fibers. These fibers are carried to other parts of the machine as the belt moves, easily causing jamming. Current cleaning methods involve workers using tools to sweep the surface of the conveyor belt, which not only increases the workload for workers but also has low cleaning efficiency. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies, such as low workload and low cleaning efficiency when manually cleaning short fibers adsorbed on conveyor belts, and to propose a new type of yarn doffing conveyor belt.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] Design a doffing conveyor belt, including a conveyor belt mounted on a conveyor. A cleaning mechanism is fixed on a fixed frame of the conveyor. The cleaning mechanism includes a fixed column fixed to the fixed frame of the conveyor. A fixed plate is fitted onto the fixed column. A box is fixed on the fixed plate. A rotating shaft is rotatably mounted in the box. A motor is fixed to one end of the rotating shaft and is fixed to the box. Multiple brushes are circumferentially distributed along the axis of the rotating shaft. A diversion pipe is fixed on the inner side wall of the box. A water supply pipe and multiple nozzles are fixed on the diversion pipe. The water supply pipe passes through the side wall of the box.

[0006] Preferably, a wiper blade is fixed on the inner side wall of the box, and the wiper blade and the diverter pipe are respectively located on both sides of the rotating shaft.

[0007] Preferably, the wiper blade is obliquely fixed to the inner side wall of the box body, and the wiper blade is in contact with the conveyor belt.

[0008] Preferably, a drying mechanism is fixed on the outer wall of the box body on one side of the scraper.

[0009] Preferably, the drying mechanism includes a box body, which is fixed to the outer side wall of the box body. An electric heating tube and a blower are fixed inside and outside the box body respectively. Multiple first cloth tubes are fixed at equal intervals and in communication on the top wall of the box body.

[0010] Preferably, an air dispersion mechanism is provided above the electric heating tube, and the air dispersion mechanism is fixed on the blower.

[0011] Preferably, the air dispersion mechanism includes an air inlet pipe, which is fixed to the blower, and a plurality of second cloth cylinders are fixedly fixed on the air inlet pipe at equal intervals and in communication.

[0012] The advantages of the doffing conveyor belt proposed in this utility model are as follows: when the doffing conveyor belt is in use, multiple nozzles spray moisture onto multiple rotating brushes, allowing the damp brushes to brush off the short fibers on the rotating conveyor belt. Because the brushes are damp, not only are the short fibers easily brushed off, but the short fibers are also not blown around during the cleaning of the short fibers on the conveyor belt, thus ensuring cleanliness and efficiency in the cleaning of short fibers. Attached Figure Description

[0013] Figure 1 This is a front view of a doffing conveyor belt proposed in this utility model;

[0014] Figure 2 This is a left view of a doffing conveyor belt proposed in this utility model;

[0015] Figure 3 This is a rear view of a doffing conveyor belt proposed in this utility model;

[0016] Figure 4 This is a top view of a cleaning mechanism for a doffing conveyor belt proposed in this utility model.

[0017] In the diagram: 1. Conveyor belt; 2. Fixed column; 3. Fixed plate; 4. Box body; 5. Rotating shaft; 6. Brush; 7. Motor; 8. Diverter pipe; 9. Nozzle; 10. Water supply pipe; 11. Scraper; 12. Electric heating element; 13. Box body; 14. Blower; 15. First cloth cylinder; 16. Air inlet pipe; 17. Second cloth cylinder. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Example 1

[0020] Reference Figure 1-4A doffing conveyor belt includes a conveyor belt 1 mounted on a conveyor. A cleaning mechanism is fixed on the fixed frame of the conveyor. The cleaning mechanism includes a fixed column 2 fixed on the fixed frame of the conveyor. A fixed plate 3 is fitted on the fixed column 2. By removing the fixed plate 3 from the fixed column 2, the cleaning mechanism, except for the fixed column 2, can be completely removed from the fixed frame of the conveyor. A box 4 is fixed on the fixed plate 3. A rotating shaft 5 is rotatably mounted in the box 4. A motor 7 is fixed to one end of the rotating shaft 5. The motor 7 is fixed on the box 4. Multiple brushes 6 are circumferentially distributed along the axis of the rotating shaft 5. Driven by the motor 7, the multiple brushes 6 sequentially contact the surface of the conveyor belt 1. The box 4 can collect dripping water to avoid polluting the workshop environment.

[0021] A diversion pipe 8 is fixed on the inner side wall of the box body 4. A water supply pipe 10 and multiple nozzles 9 are fixed on the diversion pipe 8. The water supply pipe 10 runs through the side wall of the box body 4. The water supply pipe 10 intermittently supplies water to the multiple nozzles 9, so that the multiple nozzles 9 intermittently spray water onto the multiple brushes 6, which ensures that the brushes 6 are wet and also avoids spraying too much water.

[0022] A scraper 11 is fixed on the inner wall of the box body 4. The scraper 11 and the diversion pipe 8 are respectively located on both sides of the rotating shaft 5. The scraper 11 is fixed at an angle on the inner wall of the box body 4. The water scraped off by the scraper 11 can drip down into the box body 4 and be collected. The scraper 11 is in contact with the conveyor belt 1. The surface of the conveyor belt 1 is wet after being cleaned by the wet brush 6. When the conveyor belt 1 conveys the yarn again, it will be contaminated with more short fibers. The scraper 11 can scrape the surface of the conveyor belt 1 to reduce the moisture content of the surface of the conveyor belt 1.

[0023] In use, the box 4 is placed below the conveyor belt 1 by hanging the fixing plate 3 on the fixing column 2. When the conveyor belt 1 rotates, the motor 7 is started to make multiple brushes 6 rotate. At the same time, multiple nozzles 9 spray water intermittently onto the multiple brushes 6. The wet multiple brushes 6 come into contact with the surface of the rotating conveyor belt 1 in turn, thereby cleaning the short fibers on the surface of the conveyor belt 1. After being cleaned, the conveyor belt 1 passes through the squeegee 11, and the squeegee 11 scrapes off the water on the surface of the conveyor belt 1.

[0024] Example 2

[0025] In Example 1, although the squeegee 11 can remove water from the surface of the conveyor belt 1, it is difficult to ensure that the surface of the conveyor belt 1 is dry when it resumes conveying the yarn, which may result in the conveyor belt 1 picking up more short fibers when it resumes conveying the yarn. (Refer to...) Figure 1-4As another preferred embodiment of this utility model, the difference from embodiment 1 is that a drying mechanism is fixed on the outer wall of the box 4 on one side of the scraper 11. The drying mechanism includes a box 13, which is fixed on the outer wall of the box 4. An electric heating tube 12 and a blower 14 are fixed inside and outside the box 13, respectively. Multiple first cloth tubes 15 are fixed at equal intervals and in communication on the top wall of the box 13. Under the action of the air pressure difference inside and outside the box 13, the hot air inside the box 13 is blown onto the surface of the conveyor belt 1 through the multiple first cloth tubes 15, thereby drying the surface of the conveyor belt 1 after the scraper 11 has scraped it, thereby ensuring that the conveyor belt 1 is dry when it is conveyed again for doffing, and avoiding the increase of sticky short fibers due to water when the conveyor belt 1 is conveyed again for doffing.

[0026] An air dispersion mechanism is provided above the electric heating tube 12. The air dispersion mechanism is fixed on the blower 14. The air dispersion mechanism includes an air inlet pipe 16, which is fixed on the blower 14. Multiple second cloth cylinders 17 are fixed at equal intervals and connected on the air inlet pipe 16. The multiple second cloth cylinders 17 will swing, thereby agitating the air in the box 13, so that the electric heating tube 12 heats the air in the box 13 more evenly, thereby ensuring the uniformity of the hot air thrown out by the multiple first cloth cylinders 15.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A doffing conveyor belt, comprising a conveyor belt (1) disposed on a conveyor, characterized in that, The conveyor is fixed with a cleaning mechanism, which includes a fixed column (2). The fixed column (2) is fixed on the fixed frame of the conveyor. A fixed plate (3) is fitted on the fixed column (2). A box (4) is fixed on the fixed plate (3). A rotating shaft (5) is rotatably provided in the box (4). A motor (7) is fixed on one end of the rotating shaft (5). The motor (7) is fixed on the box (4). Multiple brushes (6) are circumferentially distributed along the axis of the rotating shaft (5). A diversion pipe (8) is fixed on the inner side wall of the box (4). A water supply pipe (10) and multiple nozzles (9) are fixed on the diversion pipe (8). The water supply pipe (10) is arranged through the side wall of the box (4).

2. The doffing conveyor belt according to claim 1, characterized in that, A wiper blade (11) is fixed on the inner wall of the box body (4), and the wiper blade (11) and the diversion pipe (8) are respectively located on both sides of the rotating shaft (5).

3. The doffing conveyor belt according to claim 2, characterized in that, The scraper blade (11) is obliquely fixed on the inner side wall of the box body (4), and the scraper blade (11) is in contact with the conveyor belt (1).

4. The doffing conveyor belt according to claim 3, characterized in that, A drying mechanism is fixed on the outer wall of the box (4) on one side of the scraper (11).

5. The doffing conveyor belt according to claim 4, characterized in that, The drying mechanism includes a box (13), which is fixed on the outer wall of the box (4). An electric heating tube (12) and a blower (14) are fixed inside and outside the box (13) respectively. Multiple first cloth tubes (15) are fixed at equal intervals and in communication on the top wall of the box (13).

6. The doffing conveyor belt according to claim 5, characterized in that, An air dispersion mechanism is provided above the electric heating tube (12), and the air dispersion mechanism is fixed on the blower (14).

7. The doffing conveyor belt according to claim 6, characterized in that, The air dispersion mechanism includes an air inlet pipe (16), which is fixed on the blower (14), and multiple second cloth cylinders (17) are fixed at equal intervals and in communication on the air inlet pipe (16).

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