Dust removal equipment for cable processing workshop

Abstract

The utility model relates to the technical field of cable processing, in particular to dust removal equipment for a cable processing workshop, which comprises supporting legs, a frame, a fan, a filter screen, a baffle and a brush, the frame is arranged on the supporting legs, the fan is mounted at the lower part in the frame, and the filter screen is slidably arranged at the upper part in the frame through guide rails which are symmetrically arranged left and right; baffles are symmetrically arranged on the upper portion in the frame, air inlets are formed in the left side and the right side of the upper portion of the frame, through openings suitable for cables to enter are formed in the front side and the rear side of the frame, and a brush is arranged between the two baffles. Dust-containing air in the cable processing workshop is guided to enter the frame through the air inlet pipe by utilizing negative pressure generated by the fan, and the filter screen can effectively filter dust, so that the dust content in the air in the workshop is remarkably reduced, the risk that workers suck dust is reduced, the visibility in the workshop is prevented from being reduced due to dust diffusion, and the service life of the workshop is prolonged. And the efficiency of workers is prevented from being influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of wire and cable processing, in particular to a dust removal device for a wire and cable processing workshop. Background Art

[0002] In the production process of a wire and cable processing workshop, along with a series of complex processes such as wire drawing, stranding, and extrusion of insulating materials, a large amount of fine dust and particulate matter are inevitably generated. These particulate matters result from the fragmentation and dispersion of materials during cutting, fine grinding, and strong stirring. They float in the air, forming a non-negligible health hazard.

[0003] When the dust in the wire and cable processing workshop accumulates to a certain concentration, it will deeply affect the health of workers. Dust particles are inhaled into the lungs of workers, which may lead to respiratory diseases and other health problems in the long run. In addition, the diffuse dust significantly reduces the visibility in the workshop, not only obstructing the vision of workers, reducing their accuracy and efficiency during fine operations, but also gradually eroding the precision components of production equipment. Over time, the performance of the equipment surface and interior deteriorates due to dust accumulation, not only affecting its normal operation but also accelerating the aging process of the equipment and shortening its service life.

[0004] In order to solve the above problems, we need to design a dust removal device for a wire and cable processing workshop. Content of the Utility Model

[0005] In order to overcome the shortcoming of excessive dust concentration in the wire and cable processing workshop, the utility model provides a dust removal device for a wire and cable processing workshop.

[0006] A dust removal device for a wire and cable processing workshop includes support feet, a frame, a fan, a filter screen, baffles, and a brush. The support feet are provided with a frame. A fan is installed at the lower part inside the frame. The filter screen is slidably arranged inside the frame at the upper part through guide rails symmetrically arranged on the left and right. Baffles are symmetrically arranged at the upper part inside the frame. Air inlets are opened on both the left and right sides of the upper part of the frame. Through openings suitable for wires to enter are opened on both the front and rear sides of the frame. A brush is arranged between the two baffles.

[0007] In addition, particularly preferably, it further includes a pulley assembly and a motor. The motor is installed at the rear part of the frame. Lead screws are rotatably arranged inside the guide rails of the frame. The output end of the motor is coaxially connected with the lead screws. The filter screen is threadedly connected to the two lead screws. The rear ends of the two lead screws are connected through the pulley assembly. A through groove adapted to the shape of the filter screen is opened on the front side of the frame, suitable for the filter screen to slide back and forth.

[0008] In addition, particularly preferably, it further includes a scraper and a collection box. The scraper is arranged on the front side of the frame. The collection box is arranged on the front side of the frame.

[0009] In addition, it is particularly preferred that an air intake pipe is further included, and the air inlet of the frame is connected to the air intake pipe, and the end of the air intake pipe adopts an open design.

[0010] In addition, it is particularly preferred that a conveying wheel is further included, and the conveying wheel is installed on the inner wall of the opening of the frame.

[0011] In addition, it is particularly preferred that the scraper is made of flexible silicone material, the scraper is located above the through groove, and the collecting frame is in an inverted L shape.

[0012] The beneficial effects and significant improvements of the utility model are:

[0013] 1. This utility model uses the negative pressure generated by the fan to guide the dust-laden air in the cable processing workshop through the air intake duct and into the frame. The filter screen therein can effectively filter out the dust. This operation helps to significantly reduce the dust content in the workshop air, reduce the risk of workers inhaling dust, and prevent dust from diffusing and reducing visibility in the workshop, thereby avoiding affecting workers' efficiency.

[0014] 2. By starting the motor, the filter is driven forward through the screw and pulley assembly. When the filter slides out, the scraper can scrape off the dust on its surface to play a cleaning role. Such cleaning operation can reduce dust and avoid impact on the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the air intake pipe and the conveying wheel of the present invention.

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the support legs, frame and fan of the utility model.

[0018] Figure 4 This is a schematic diagram of the three-dimensional structure of the filter screen, motor and scraper of the utility model.

[0019] Figure 5 This is a schematic diagram of the three-dimensional structure of the filter screen, pulley assembly and motor of the utility model.

[0020] Figure 6 It is a schematic diagram of the three-dimensional structure of the conveying wheel and the brush of the utility model.

[0021] Figure 7 It is a partial three-dimensional structural diagram of the utility model.

[0022] Among them, the above-mentioned drawings include the following reference numerals: 1, support feet; 201, frame; 202, fan; 3, filter screen; 4, pulley assembly; 5, motor; 6, scraper; 7, collection box; 8, baffle; 9, intake pipe; 10, conveying wheel; 11, brush. Detailed implementation manners

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0024] Embodiment: A dust removal device for a cable processing workshop, refer to Figures 1 to 7As shown in the figure, it includes support feet 1, a frame 201, a fan 202, a filter net 3, a pulley assembly 4, a motor 5, a scraper 6, a collection box 7, a baffle 8, an air inlet pipe 9, a conveying wheel 10, and a brush 11. The upper part of the support feet 1 is connected to the frame 201. A dust discharge box for discharging dust is communicated below the frame 201. A fan 202 is installed on the lower side wall inside the frame 201. The filter net 3 is slidably connected to the guide rails symmetrically arranged on the upper left and right sides inside the frame 201. A motor 5 is installed on the right side of the rear part of the frame 201. Lead screws are rotatably arranged in the guide rails of the frame 201. The output end of the motor 5 is coaxially connected to the lead screws. The filter net 3 is threadedly connected to the two lead screws. The rear ends of the two lead screws rotatably penetrate through the rear side of the frame 201. The rear ends of the two lead screws are connected by a pulley assembly 4. The pulley assembly 4 is composed of two pulleys and a flat belt. The two pulleys are connected to the rear ends of the two lead screws, and the flat belt is wound around the two pulleys to drive the other lead screw to rotate. A through groove adapted to the shape of the filter net 3 is provided on the front side of the frame 201, suitable for the filter net 3 to slide back and forth. A scraper 6 is connected to the front side of the frame 201. The scraper 6 is made of soft silicone material, and this design gives it good elasticity, which helps to reduce the damage to the filter mesh in the filter net 3. The scraper 6 is located above the through groove. When the filter net 3 slides out, the scraper 6 can contact it and remove the surface dust. A collection box 7 is connected to the front side of the frame 201 at a position below the through groove. The collection box 7 is in an inverted L shape, which is conducive to the cleaning of the dust in the collection box 7. Baffles 8 are symmetrically connected to the upper part inside the frame 201 from left to right. The baffles 8 are located above the filter net 3. Air inlets are symmetrically opened on the upper left and right sides of the upper part of the frame 201 in the front and rear directions. An air inlet pipe 9 is communicated at each air inlet. The port of the air inlet pipe 9 is designed to be open, which helps the dust-containing air to enter the frame 201 more effectively. Through openings suitable for the entry of cables are provided on the front and rear sides of the frame 201. Conveying wheels 10 are installed on the inner walls of the through openings. When the cable is pulled, the conveying wheels 10 will contact the cable and generate friction, causing the conveying wheels 10 to rotate to assist in the cable conveying. A brush 11 is connected between the two baffles 8. The brush 11 is located at the exact center of the through opening. When the cable enters the frame 201, the cable can just contact the brush 11.

[0025] When surface dust removal work needs to be carried out on the cable, one end of the cable is passed through two through-holes on the frame 201. Since the brush 11 is connected between two baffles 8, the cable can just pass through the brush 11. Connect one end of the cable to the traction end of the cable traction machine, and start the cable traction machine, so that the cable traction machine starts to traction and wind up the cable. During this process, the cable will constantly contact and rub against the conveying wheel 10, and the conveying wheel 10 will rotate under the action of friction, so that the cable can pass through more easily. Under the action of the brush 11, the brush 11 can clean the dust on the surface of the cable. The generated dust is divided into large particles and small particles. The small particle dust will be discharged from the lower dust discharge frame through the filter openings on the filter screen 3, and the large particle dust will remain on the filter screen 3. When the dust removal work is in progress, the fan 202 can also be started to generate negative pressure, guiding the dust-containing air to enter the frame 201 through the air inlet pipe 9, so as to effectively remove the dust in the cable processing workshop and reduce the dust inhaled by workers. The dust-containing air will pass through the filter screen 3, and the dust will be captured by the filter screen 3. As time goes by, dust will accumulate on the filter screen 3. When the dust accumulates to a certain extent, the filter screen 3 needs to be cleaned. People can start the motor 5, and drive the filter screen 3 to slide forward along the guide rail through the lead screw and pulley assembly 4. During the sliding process of the filter screen 3, it will contact the scraper 6, and the scraper 6 can scrape the dust on the surface of the filter screen 3. The scraped dust is discharged through the front collecting frame 7 to complete the cleaning process of the filter screen 3. After cleaning, control the motor 5 to rotate in the reverse direction, and the lead screw and pulley assembly 4 will drive the filter screen 3 to slide backward along the guide rail to reset. The scraper 6 will then disengage from the filter screen 3, and turn off the motor 5 after resetting.

[0026] The above are only examples of the implementation of the present utility model and are not used to limit the present utility model. All equivalent replacements made within the principle of the present utility model shall be included in the protection scope of the present utility model. The content not elaborated in detail in the present utility model belongs to the well-known prior art in the technical field of this specialty.

Claims

1. A dust removal device for a cable processing workshop, characterized in that, It includes support feet (1), a frame (201), a fan (202), a filter screen (3), baffles (8) and a brush (11). A frame (201) is provided on the support feet (1). A fan (202) is installed at the lower part inside the frame (201). The filter screen (3) is slidably provided inside the upper part of the frame (201) through symmetrically arranged guide rails on the left and right. Baffles (8) are symmetrically provided inside the upper part of the frame (201). Air inlets are opened on both the left and right sides of the upper part of the frame (201). Through openings suitable for cables to enter are opened on both the front and rear sides of the frame (201). A brush (11) is provided between the two baffles (8).

2. The dust removal equipment for a cable processing workshop according to claim 1, characterized in that, It further includes a pulley assembly (4) and a motor (5). The motor (5) is installed at the rear part of the frame (201). Lead screws are rotatably provided inside the guide rails of the frame (201). The output end of the motor (5) is coaxially connected to the lead screws. The filter screen (3) is threadedly connected to the two lead screws. The rear ends of the two lead screws are connected by the pulley assembly (4). A through groove adapted to the shape of the filter screen (3) is opened on the front side of the frame (201) for the filter screen (3) to slide back and forth.

3. The dust removal device for a cable processing workshop according to claim 2, characterized in that, It further includes a scraper (6) and a collection box (7). The scraper (6) is provided on the front side of the frame (201), and the collection box (7) is provided on the front side of the frame (201).

4. The dust removal device for a cable processing workshop according to claim 3, characterized in that, It further includes an intake pipe (9). The intake pipe (9) is communicated with the air inlets of the frame (201), and the end of the intake pipe (9) is designed with an open end.

5. The dust removal equipment for a cable processing workshop according to claim 4, characterized in that, It further includes a conveying wheel (10). The conveying wheel (10) is installed on the inner wall of the through opening of the frame (201).

6. The dust removal device for a cable processing workshop according to claim 5, characterized in that, The scraper (6) is made of flexible silica gel material. The scraper (6) is located above the through groove, and the collection box (7) is in an inverted L shape.

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