Textile dust collecting device of textile machine

Abstract

The utility model discloses a textile dust collecting device of a textile machine, which belongs to the textile field and comprises an upper shell and a lower shell, bending parts are arranged on two sides of the outer cambered surface of the upper shell, the bending parts on the two sides are placed at two ends of the lower shell, an empty groove is formed in the middle of the outer cambered surface of the upper shell, a cavity channel is arranged on one side of the lower shell, and the hollow groove is communicated with the cavity channel. One end of the cavity channel extends out of the lower shell, the two sides of the lower shell are provided with the same bent parts and are fixedly connected with the upper shell, the top end of the inner arc face of the lower shell is provided with a positive voltage connector, the negative voltage connector is connected with the cavity channel, and the two sides of the inner arc face of the lower shell are fixedly provided with sliding assemblies. By sliding and extracting the dust collecting mesh, a worker can conveniently take out the collecting device from a working position and carefully clean all corners, gaps and filtering parts in the collecting device, and the situation that after blockage, textile dust floats out of the shell, and the health of the worker is further harmed is avoided.

Description

Technical Field

[0001] This utility model relates to the field of textile technology, specifically a textile dust collection device for textile machines. Background Technology

[0002] Textile dust collection refers to the process of collecting fiber dust, lint, and other impurities generated during textile production using a series of technical means and equipment. In various workshops of a textile factory, such as spinning workshops, weaving workshops, and dyeing workshops, a large amount of dust is generated due to fiber processing (such as opening, combing, spinning, and weaving operations).

[0003] However, in the textile production process, from raw material processing to weaving into fabric, many processes are required. Each process generates lint, dust, etc., which pollutes the working environment and can harm the human body. Moreover, when dust, lint, etc. enter the equipment, they can easily cause equipment failure, production stoppage, and affect production efficiency during the operation of the textile machine.

[0004] Traditional textile workshops sometimes rely on natural ventilation to reduce dust concentration. However, this method has limited effectiveness because the air volume and direction of natural ventilation are severely restricted by external environmental factors. In the absence of wind or when the wind direction is unfavorable, dust in the workshop cannot be effectively discharged and will still accumulate in the workshop, causing harm to workers' health and production equipment.

[0005] Therefore, this utility model provides a textile dust collection device for textile machines to solve the above-mentioned problems. Utility Model Content

[0006] (1) Technical problems solved

[0007] This utility model provides a textile dust collection device for textile machines, which aims to solve the problems mentioned in the background art, such as the inability of existing dust in the workshop to be effectively discharged under windless or unfavorable wind conditions, which still accumulates in the workshop and causes harm to workers' health and production equipment.

[0008] (2) Technical solution

[0009] To achieve the above objectives, this utility model provides the following technical solution: It includes an upper shell and a lower shell. The upper shell has bent portions on both sides of its outer arc surface, which are placed at both ends of the lower shell. A slot is formed in the middle of the outer arc surface of the upper shell. A cavity channel is provided on one side of the lower shell, with one end of the cavity channel extending outside the lower shell. The lower shell has identical bent portions on both sides, which are fixedly connected to the upper shell. A positive voltage connector is provided at the top of the inner arc surface of the lower shell, and a negative voltage connector is provided at the bottom of the inner arc surface of the lower shell. Both negative voltage connectors are connected to the cavity channel. Sliding components are fixedly installed on both sides of the inner arc surface of the lower shell.

[0010] As a preferred technical solution of this application, the sliding component includes a receiving guide rail and a linkage guide rail fixedly installed on the inner arc surface of the lower housing. The bottom end of the lower surface of the receiving guide rail is provided with a guide end, and the bottom end of the guide end is movably connected to the surface of the linkage guide rail.

[0011] As a preferred technical solution of this application, one side surface of the linkage guide rail is provided with a guide surface, one side of the guide end is attached to one side of the guide surface, one end of the upper surface of the linkage guide rail is provided with a guide member, one side of the guide member is fixedly installed with a spring, and one end of the spring is fixedly installed on the side of the guide rail receiving.

[0012] As a preferred technical solution of this application, there are two linkage guide rails, which are distributed in a mirror symmetrical manner on the inner side of the lower housing, and a dust collection screen is fixedly installed on one side of the two linkage guide rails.

[0013] As a preferred technical solution of this application, a back plate is fixedly installed on the bent portions on both sides of the lower housing, and mounting holes are provided on both sides of one side surface of the back plate. An exhaust fan is fixedly installed on the side of the back plate near the mounting holes by bolts.

[0014] As a preferred technical solution of this application, the outer arc surface of the exhaust fan is provided with a limiting box, and a dustproof cover is fixedly installed on one side of the limiting box.

[0015] As a preferred technical solution of this application, the inner side of the mounting hole corresponds to the exhaust fan, and a cavity is provided between the lower housing and the back plate, which is connected and adapted to the dust collection screen.

[0016] (3) Beneficial effects

[0017] 1. By charging the textile dust under the action of negative and positive voltage terminals, most of the textile dust is collected and retained in the dust collection grid under the drive of positive and negative voltage, thereby removing the textile dust and improving the dust collection and removal effect.

[0018] 2. Textile dust that is not attracted by positive or negative voltage is driven by the exhaust fan at the rear of the back plate to move the airflow. As a result, the textile dust that is left in the cavity channel will move closer to the dust collection grid and be attracted by the airflow. To a certain extent, it can collect textile dust in the vicinity, causing the surrounding dusty air to flow towards the exhaust fan, thereby expanding the collection range and improving the collection efficiency.

[0019] 3. By sliding and pulling out the dust collection screen, the staff can easily remove the collection device from the work position to carefully clean every corner, gap and filter component inside, so as to avoid the textile dust from floating out of the shell after clogging and further endangering the health of the staff. Attached Figure Description

[0020] Figure 1 A schematic diagram of the overall planar structure of a textile dust collection device for a textile machine;

[0021] Figure 2 A schematic diagram of the overall rear disassembly structure of a textile dust collection device for a textile machine;

[0022] Figure 3 A schematic diagram of the overall three-dimensional structure of a textile dust collection device for a textile machine;

[0023] Figure 4 A schematic diagram of a sliding component structure for a textile dust collection device for a textile machine;

[0024] Figure 5 This is a side view schematic diagram of a textile dust collection device for a textile machine.

[0025] In the picture:

[0026] 1. Upper housing; 101. Bending section; 2. Lower housing; 201. Cavity channel; 3. Sliding assembly; 301. Receiving guide rail; 302. Linkage guide rail; 303. Guide end; 304. Guide surface; 305. Guide component; 306. Spring; 4. Negative voltage connector; 5. Positive voltage connector; 6. Dust collection screen; 7. Back plate; 8. Mounting hole; 9. Exhaust fan; 901. Limit box; 902. Dustproof cover. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] This utility model provides a textile dust collection device for textile machines, such as... Figures 1 to 5 As shown, the device includes an upper shell 1 and a lower shell 2. The upper shell 1 has bending portions 101 on both sides of its outer arc surface. The bending portions 101 on both sides are placed at both ends of the lower shell 2. A slot is formed in the middle of the outer arc surface of the upper shell 1. A cavity channel 201 is provided on one side of the lower shell 2. One end of the cavity channel 201 extends to the outside of the lower shell 2. The lower shell 2 has the same bending portions 101 on both sides and is fixedly connected to the upper shell 1. A positive voltage connector 5 is provided at the top of the inner arc surface of the lower shell 2, and a negative voltage connector 4 is provided at the bottom of the inner arc surface of the lower shell 2. Both negative voltage connectors 4 are connected to the cavity channel 201.

[0029] Most of the external textile dust passes through the empty slot provided in the upper shell 1, becomes charged, and remains between the cavity channel 201 provided in the upper shell 1 and the lower shell 2. A small portion passes through the cavity channel 201 and is collected into the dust collection grid 6. The textile dust becomes charged under the action of the negative voltage connector 4 and the positive voltage connector 5. Thus, most of the textile dust is collected and retained in the dust collection grid 6 under the drive of positive and negative voltages, thereby removing the textile dust and improving the dust collection and removal effect.

[0030] The upper shell 1 and the lower shell 2 are designed to be parabolic or hyperbolic in order to better match the movement trajectory of textile dust falling inside the cavity channel 201, thereby extending the dust collection time, increasing the amount of dust collected, and improving the dust collection efficiency.

[0031] There are two linkage guide rails 302, which are distributed in a mirror symmetrical manner on the inner side of the lower housing 2. A dust collection grid 6 is fixedly installed on one side of the two linkage guide rails 302. A back plate 7 is fixedly installed on the bent part 101 on both sides of the lower housing 2. Mounting holes 8 are opened on both sides of one side surface of the back plate 7. An exhaust fan 9 is fixedly installed on the side of the back plate 7 near the mounting hole 8 by bolts. A limit box 901 is provided on the outer arc surface of the exhaust fan 9. A dust cover 902 is fixedly installed on one side of the limit box 901. The inner side of the mounting hole 8 corresponds to the exhaust fan 9. A cavity is provided between the lower housing 2 and the back plate 7, and is connected and adapted to the dust collection grid 6.

[0032] Textile dust not attracted by positive or negative voltage is drawn by the airflow from the exhaust fan 9 at the rear of the back plate 7. The textile dust pre-reserved inside the cavity channel 201 is further moved towards the dust collection grid 6 and adsorbed by the airflow. To a certain extent, it can collect textile dust in the vicinity. When the exhaust fan 9 is installed at the dust-generating part at the rear of the textile machine, such as near the doffer of the carding machine, it can effectively suck away the fiber dust that falls off the doffer. This is because the airflow generated by the exhaust fan 9 can form a low-pressure area in its vicinity, causing the surrounding dusty air to flow towards the exhaust fan 9, thereby expanding the collection range and improving the collection efficiency.

[0033] Sliding components 3 are fixedly installed on both sides of the inner arc surface of the lower housing 2. The sliding components 3 include a receiving guide rail 301 and a linkage guide rail 302 fixedly installed on the inner arc surface of the lower housing 2. The bottom end of the lower surface of the receiving guide rail 301 is provided with a guide end 303, and the bottom end of the guide end 303 movably overlaps the surface of the linkage guide rail 302. One side surface of the linkage guide rail 302 is provided with a guide surface 304, and one side of the guide end 303 is attached to one side of the guide surface 304. One end of the upper surface of the linkage guide rail 302 is provided with a guide member 305, and a spring 306 is fixedly installed on one side of the guide member 305. One end of the spring 306 is fixedly installed on one side of the receiving guide rail 301.

[0034] After the overall work is completed, pull one of the dust collection screens 6, which is simultaneously fixed to the linkage guide rail 302 on the back. Due to the pulling force, it will be pulled from the receiving guide rail 301 to the other end, and the entire dust collection screen 6 will be pulled out, thereby cleaning the textile dust on the surface. At the same time as pulling, the spring 306 connected on the back will deform. After cleaning, simply release the dust collection screen 6 to reset it between the housing and the back plate 7 for the next work. Therefore, after the collection device has been used for a period of time, a large amount of textile dust will accumulate inside. By sliding it out, the staff can easily remove the collection device from the working position and carefully clean all the corners, gaps and filter components inside, to prevent the textile dust from floating out of the housing after clogging and further endangering the health of the staff.

[0035] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A textile dust collection device for a textile machine, comprising an upper housing (1) and a lower housing (2), characterized in that: The upper housing (1) has bending portions (101) on both sides of its outer arc surface. The bending portions (101) on both sides are placed at both ends of the lower housing (2). The upper housing (1) has a slot in the middle of its outer arc surface. The lower housing (2) has a cavity channel (201) on one side. One end of the cavity channel (201) extends to the outside of the lower housing (2). The lower housing (2) has the same bending portions (101) on both sides and is fixedly connected to the upper housing (1). The lower housing (2) has a positive voltage connector (5) at the top of its inner arc surface and a negative voltage connector (4) at the bottom of its inner arc surface. The negative voltage connectors (4) are all connected to the cavity channel (201). Sliding components (3) are fixedly installed on both sides of the inner arc surface of the lower housing (2).

2. The textile dust collection device for a textile machine according to claim 1, characterized in that: The sliding component (3) includes a receiving guide rail (301) and a linkage guide rail (302) fixedly installed on the inner arc surface of the lower housing (2). The bottom end of the lower surface of the receiving guide rail (301) is provided with a guide end (303), and the bottom end of the guide end (303) is movably connected to the surface of the linkage guide rail (302).

3. The textile dust collection device for a textile machine according to claim 2, characterized in that: The linkage guide rail (302) has a guide surface (304) on one side surface, and one side of the guide end (303) is attached to one side of the guide surface (304). The linkage guide rail (302) has a guide member (305) at one end of its upper surface, and a spring (306) is fixedly installed on one side of the guide member (305). One end of the spring (306) is fixedly installed on one side of the receiving guide rail (301).

4. A textile dust collection device for a textile machine according to claim 3, characterized in that: There are two linkage guide rails (302), which are distributed in a mirror symmetrical manner on the inner side of the lower housing (2). A dust collection grid (6) is fixedly installed on one side of each of the two linkage guide rails (302).

5. A textile dust collection device for a textile machine according to claim 4, characterized in that: A back plate (7) is fixedly installed on the bent portions (101) on both sides of the lower housing (2). Mounting holes (8) are provided on both sides of one side surface of the back plate (7). An exhaust fan (9) is fixedly installed on the side of the back plate (7) near the mounting holes (8) by bolts.

6. A textile dust collection device for a textile machine according to claim 5, characterized in that: The outer arc surface of the exhaust fan (9) is provided with a limiting box (901), and a dust cover (902) is fixedly installed on one side of the limiting box (901).

7. A textile dust collection device for a textile machine according to claim 6, characterized in that: The inner side of the mounting hole (8) corresponds to the exhaust fan (9), and a cavity is provided between the lower housing (2) and the back plate (7), which is connected and adapted to the dust collection grid (6).

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