A conductor deburring and dust removal device for wires and cables

Abstract

This utility model discloses a deburring and dust removal device for conductors of wires and cables, including an adjusting mechanism and a guide wheel wire guide frame. The adjusting mechanism and the guide wheel wire guide frame are arranged opposite each other. A servo motor is symmetrically arranged on the adjusting mechanism, and a circular soft brush is arranged on the output shaft of the servo motor. The front end of the dust collection box is located below the circular soft brush. The controller is fixedly installed on the adjusting mechanism, and a speed sensor is installed on the top of the guide wheel wire guide frame. The speed sensor and the servo motor are respectively electrically connected to the controller. The speed sensor monitors the conductor's travel speed in real time and feeds back the conductor's travel speed signal to the controller. The controller adjusts the running speed of the servo motor on the circular soft brush in real time according to the conductor's travel speed signal. The aim is to adjust the position of the deburring element through a flexible sliding rail system to ensure good contact with the cable conductor, while equipped with a high-efficiency dust collection system to improve the working environment and increase production efficiency and product quality.

Description

Technical Field

[0001] This utility model relates to the field of wire and cable manufacturing technology, specifically to a deburring and dust removal device for conductors of wires and cables. Background Technology

[0002] Wires and cables are wire products used to transmit electrical energy, signals, or to achieve electromagnetic energy conversion. They are usually composed of conductors, insulation layers, shielding layers, and sheathing layers, and are widely used in power transmission, communication, construction, transportation, industrial equipment and other fields.

[0003] In the manufacturing process of wires and cables, conductor burrs and uneven surfaces are common quality problems. These problems are caused by a variety of factors: for example, material factors play a role; if the ductility of metal rods such as copper and aluminum is too high during wire drawing, tearing burrs are easily generated. High impurity content can also cause uneven deformation during processing, resulting in burrs. Secondly, in the wire drawing process, insufficient or ineffective lubricant can increase friction between the conductor and the drawing die, causing tearing of the metal surface and the formation of burrs. Excessive drawing speed can also create microscopic burrs. Furthermore, in the stranding process, uneven tension of individual wires or damage to the stranding die can also lead to burr formation. When conductors are produced, stored, or circulated in the workshop, they inevitably accumulate metal or other dust particles, such as dust adhering to the conductor surface due to equipment traction or guide wheels. In addition, many uncontrollable factors can cause conductor burrs and affect the surface smoothness of the conductor. Conductor burrs and rough surfaces can lead to defects such as conductor tip discharge, charge accumulation, decreased insulation performance or even breakdown, and poor heat dissipation, which have a significant impact on the electrical performance and safe operation of the cable.

[0004] In existing production processes, simple devices are often used to treat the conductor surface, such as binding with sandpaper. However, this method is not very effective and cannot solve the fundamental problem. In some cases, burrs and dust on the conductor surface are not treated and the conductor is directly transferred, which poses a potential risk to product quality. Therefore, we propose a conductor deburring and dust removal device for wires and cables. This device is inexpensive to manufacture, easy and flexible to operate, and has a significant effect on solving the problem. Utility Model Content

[0005] To solve the above-mentioned technical problems, the present invention provides a deburring and dust removal device for conductors of wires and cables, which can remove burrs and dust from the surface of conductors of wires and cables, and collect the metal shavings and dust scraped off.

[0006] To solve the above-mentioned technical problems, this utility model adopts the following technical solution: a conductor deburring and dust removal device for wires and cables, comprising an adjustment mechanism, a servo motor, a circular soft brush, a controller, a dust collection box, and a guide wheel wire guide frame; the adjustment mechanism and the guide wheel wire guide frame are arranged opposite to each other, the servo motor is symmetrically arranged on the adjustment mechanism, and the circular soft brush is arranged on the output shaft of the servo motor; the front end of the dust collection box is located below the circular soft brush; the controller is fixedly installed on the adjustment mechanism, and a speed sensor is installed on the top of the guide wheel wire guide frame; the speed sensor and the servo motor are respectively electrically connected to the controller, the speed sensor monitors the conductor's travel speed in real time and feeds back the conductor's travel speed signal to the controller, and the controller adjusts the running speed of the servo motor on the circular soft brush in real time according to the conductor's travel speed signal.

[0007] Preferably, the adjustment mechanism includes a first base, a horizontal guide rail, and two horizontal guide rail seats; a vertical support plate is welded onto the horizontal guide rail seats; a horizontal slide rail is fixedly installed on the first base; two horizontal guide rail seats with threaded locking lugs on the sides are symmetrically assembled on the horizontal guide rail, so that the horizontal guide rail seats can slide back and forth on the horizontal guide rail.

[0008] Preferably, the adjustment mechanism further includes a vertical guide rail, a vertical guide rail seat with threaded locking lugs on the side, and a servo motor support seat. Each vertical guide rail is fixedly installed on the inner side of the corresponding vertical support plate. A matching vertical guide rail seat is installed on the vertical guide rail, and a servo motor support seat is fixedly installed on the vertical guide rail seat. The height of the servo motor support seat is adjusted by sliding the vertical guide rail seat back and forth on the vertical guide rail.

[0009] Preferably, the servo motor is mounted on a servo motor support using double-ended studs.

[0010] Preferably, the controller is fixedly installed on the outside of the vertical support plate.

[0011] Preferably, the guide wheel wire guide frame includes a second base and a gantry frame disposed on the second base, and wire guide wheels are provided between the two sides of the gantry frame.

[0012] Preferably, the horizontal guide rail base is fixedly installed on the first base by locking bolts at both ends. The locking bolts also serve as a limit, preventing the vertical slide rail base from sliding out of the two ends of the horizontal slide rail.

[0013] Preferably, the rotation direction of the circular soft brush is opposite to the travel direction of the cable conductor, and the rotational linear velocity of the circular soft brush is 1.2-1.5 times the travel velocity of the conductor.

[0014] Preferably, a limiting and fixing bolt is assembled on the threaded locking lug.

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

[0016] 1. The circular soft brush driven by a servo motor dynamically matches the conductor's travel speed (1.2-1.5 times the linear speed). Combined with the reverse rotation design, it can efficiently remove burrs and dust while avoiding damage to the conductor surface, solving the problems of low efficiency and easy scratching of the conductor by traditional sandpaper.

[0017] 2. Horizontal and vertical bidirectional adjustment: Through the precision slide rail system of horizontal and vertical guide rails, it can quickly adapt to conductors of different diameters without the need for manual disassembly and assembly tools, and adapt to the production needs of multiple specifications.

[0018] 3. The speed sensor monitors the conductor's travel speed in real time, and the controller dynamically adjusts the brush rotation speed to ensure constant contact pressure between the brush and the conductor, thereby improving the uniformity and consistency of deburring.

[0019] 4. The dust collection box is directly connected to the bottom of the brush. Combined with the dense bristle structure of the soft brush, it forms a dual effect of physical barrier and gravity settling, effectively suppressing dust flying, meeting industrial dust emission standards, reducing workshop pollution, improving the working environment, and reducing occupational health risks.

[0020] 5. The entire device has a simple structure, is easy to disassemble and install, and has low maintenance costs. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model;

[0023] Figure 2 This is a schematic diagram of the main structure of this utility model;

[0024] Figure 3 This is a top view of the structure of this utility model;

[0025] Figure 4 This is a flowchart illustrating the process of this utility model.

[0026] In the diagram: 1. First base; 2. Horizontal guide rail; 3. Horizontal guide rail seat; 4. Vertical support plate; 5. Threaded locking lug; 6. Vertical guide rail; 7. Vertical guide rail seat; 8. Servo motor support seat; 9. Servo motor; 10. Circular soft brush; 11. Controller; 12. Dust collection box; 13. Second base; 14. Gantry frame; 15. Guide wheel for wires; 16. Speed ​​sensor; 17. Locking bolt; 18. Limiting bolt. 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. Example

[0028] like Figure 1-4 As shown, this utility model provides a conductor deburring and dust removal device for wires and cables, including an adjustment mechanism, a servo motor 9, a circular soft brush 10, a controller 11, a dust collection box 12, and a guide wheel wire guide frame; the adjustment mechanism and the guide wheel wire guide frame are arranged opposite to each other;

[0029] The adjustment mechanism includes a first base 1, a horizontal guide rail 2, and two horizontal guide rail seats 3; a vertical support plate 4 is welded onto the horizontal guide rail seats; the horizontal guide rail 2 is fixedly installed on the first base; two horizontal guide rail seats 3 with threaded locking lugs 5 on the sides are symmetrically assembled on the horizontal guide rail, so that the horizontal guide rail seats can slide back and forth on the horizontal guide rail.

[0030] The adjustment mechanism also includes a vertical guide rail 6, a vertical guide rail seat 7 with threaded locking lugs 5 on the side, and a servo motor support seat 8. Each vertical guide rail is fixedly installed on the inner side of the corresponding vertical support plate. A matching vertical guide rail seat is installed on the vertical guide rail, and a servo motor support seat is fixedly installed on the vertical guide rail seat. The height of the servo motor support seat is adjusted by sliding the vertical guide rail seat back and forth on the vertical guide rail.

[0031] A limiting and fixing bolt 18 is installed on the threaded locking lug. The limiting and fixing bolt can be a locking bolt or an adjustable handle screw. It is screwed into the holes on the vertical support plate and the first base by threading, so as to realize the limiting and fixing function of the vertical guide rail seat 7 and the horizontal guide rail seat 3 respectively.

[0032] Two servo motors 9 are respectively mounted on corresponding servo motor support bases 8 via double-ended studs, and the output shafts of the servo motors pass through the servo motor support bases; each servo motor output shaft is connected to a circular soft brush 10, thereby driving the circular soft brush to rotate, and through the adjustment mechanism, the horizontal and vertical directions of the circular soft brush can be adjusted to ensure that the brush can cover the conductor, which can meet the needs of conductors of different diameters.

[0033] The guide wheel wire guide frame includes a second base 13 and a gantry frame 14 mounted on the second base. A wire guide wheel 15 is provided between the two sides of the gantry frame, and a speed sensor 16 is installed at the top of the guide wheel wire guide frame.

[0034] The controller 11 is fixedly installed on the outer side of the vertical support plate and is used to control the start and stop of the entire device and the running speed of the brush.

[0035] The front port of the dust collection box is located below the circular soft brush and is used to collect the impurities brushed off by the brush.

[0036] The speed sensor 16 and the servo motor 9 are electrically connected to the controller 11. The speed sensor monitors the conductor's speed in real time and feeds back the conductor's speed signal to the controller. The controller adjusts the servo motor's speed on the circular soft brush in real time based on the conductor's speed signal, which can effectively remove burrs, dust and impurities attached to the surface.

[0037] In this embodiment, the controller 11 may be a PLC controller.

[0038] In this embodiment, the speed sensor 16 may be a photoelectric speed sensor or a laser speed sensor.

[0039] In this embodiment, the horizontal guide rail seat is fixedly installed on the first base by locking bolts 17 at both ends. The locking bolts also serve as a limit to prevent the horizontal guide rail seat from sliding out of the two ends of the horizontal guide rail.

[0040] In this embodiment, the rotation direction of the circular soft brush is opposite to the travel direction of the cable conductor. The rotational linear speed of the circular soft brush is 1.2-1.5 times the travel speed of the conductor. This can effectively remove burrs, dust and impurities attached to the surface. After removing burrs and impurities from the conductor surface, the risk of tip discharge during cable operation is significantly reduced, the insulation breakdown strength is improved, and the overall life of the cable is extended.

[0041] The specific working principle is as follows: The adjustment mechanism and the guide wheel wire guide frame are fixed to the ground with bolts; the cable conductor is pulled out from one end of the wire release frame, passes between two circular soft brushes, and then passes through the guide wheel wire guide frame to connect with the traction machine at the other end; then the adjustment mechanism adjusts the horizontal clamping position and vertical height of the brushes to ensure that the brushes can make full contact with the cable conductor; the controller starts the servo motor to drive the brushes to rotate, and then starts the traction machine to start pulling the conductor. At this time, the speed sensor monitors the conductor's travel speed in real time and feeds back the conductor's travel speed signal to the controller. The controller adjusts the running speed of the servo motor on the circular soft brushes in real time according to the conductor's travel speed signal.

[0042] During operation, the equipment continuously removes impurities from the cable conductor using brushes. The impurities fall into a dust collection box located below the brushes. Once the cable conductor has been cleaned, the power is turned off, and the dust collection box is emptied to prevent excessive debris from clogging the dust collection box and affecting the environment.

[0043] In summary, this utility model aims to adjust the position of the deburring element through a flexible slide rail system to ensure good contact with the cable conductor, while also being equipped with an efficient dust collection system to improve the working environment and increase production efficiency and product quality.

[0044] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A conductor deburring and dust removal device for wires and cables, characterized in that: The device includes an adjustment mechanism, a servo motor, a circular soft brush, a controller, a dust collection box, and a guide wheel wire guide frame. The adjustment mechanism and the guide wheel wire guide frame are positioned opposite each other. The servo motor is symmetrically mounted on the adjustment mechanism, and the circular soft brush is mounted on the output shaft of the servo motor. The front end of the dust collection box is located below the circular soft brush. The controller is fixedly mounted on the adjustment mechanism, and a speed sensor is mounted on the top of the guide wheel wire guide frame. The speed sensor and the servo motor are electrically connected to the controller. The speed sensor monitors the conductor's travel speed in real time and feeds back the conductor's travel speed signal to the controller. The controller adjusts the servo motor's speed relative to the circular soft brush in real time based on the conductor's travel speed signal.

2. The conductor deburring and dust removal device for wires and cables as described in claim 1, characterized in that, The adjustment mechanism includes a first base, a horizontal guide rail, and two horizontal guide rail seats; a vertical support plate is welded onto the horizontal guide rail seats; a horizontal slide rail is fixedly installed on the first base; two horizontal guide rail seats with threaded locking lugs on the sides are symmetrically assembled on the horizontal guide rail, so that the horizontal guide rail seats can slide back and forth on the horizontal guide rail.

3. The conductor deburring and dust removal device for wires and cables as described in claim 2, characterized in that, The adjustment mechanism further includes a vertical guide rail, a vertical guide rail seat with threaded locking lugs on the side, and a servo motor support seat. Each vertical guide rail is fixedly installed on the inner side of the corresponding vertical support plate. A matching vertical guide rail seat is installed on the vertical guide rail, and a servo motor support seat is fixedly installed on the vertical guide rail seat. The height of the servo motor support seat is adjusted by sliding the vertical guide rail seat back and forth on the vertical guide rail.

4. The conductor deburring and dust removal device for wires and cables as described in claim 3, characterized in that, The servo motor is mounted on a servo motor support base using double-ended studs.

5. The conductor deburring and dust removal device for wires and cables as described in claim 4, characterized in that, The controller is fixedly installed on the outside of the vertical support plate.

6. The conductor deburring and dust removal device for wires and cables as described in claim 1, characterized in that, The guide wheel wire guide frame includes a second base and a gantry frame mounted on the second base, with wire guide wheels provided between the two sides of the gantry frame.

7. The conductor deburring and dust removal device for wires and cables as described in claim 2, characterized in that, The horizontal guide rail seat is fixedly installed on the first base by locking bolts at both ends. The locking bolts also serve as a limit to prevent the horizontal guide rail seat from sliding out of the two ends of the horizontal guide rail.

8. The conductor deburring and dust removal device for wires and cables as described in claim 1, characterized in that, The circular soft brush rotates in the opposite direction to the direction of travel of the cable conductor, and the linear speed of rotation of the circular soft brush is 1.2-1.5 times the speed of travel of the conductor.

9. The conductor deburring and dust removal device for wires and cables as described in claim 5, characterized in that, The threaded locking lug is fitted with a limiting and fixing bolt.

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