Wire and cable processing core material straightening equipment

Abstract

The invention relates to the technical field of metal processing, in particular to wire and cable processing core material straightening equipment which comprises a support, a straightening machine used for straightening a wire core is fixedly installed at the upper end of the support, and a connecting plate is fixedly installed on one side of the support. Through the arrangement of the contact ring and the conductive ring, the contact ring conducts electricity to the wire core when being attached to the surface of the wire core through an external power source, and when the bending angle of the wire core is larger than the diameter of the limiting ring, the conductive wire core makes contact with the conductive ring to form a power source loop; the controller judges that the bending angle of the wire core is too large by detecting the current flowing through the conductive ring, the two meshing rings move relatively to clamp the wire core, and the linear driving device drives the moving plate and the meshing rings to move to pull the wire core. In this way, the wire core with the overlarge bending angle is pre-straightened before the wire core enters the straightening machine to be straightened, and it is avoided that when the wire core with the overlarge bending angle enters the straightening machine, the bending section is subjected to overlarge pressure.

Description

Technical Field

[0001] The invention relates to the technical field of core material straightening, and in particular to a core material straightening device for wire and cable processing. Background Art

[0002] The core material of wires and cables refers to the main material used to conduct current inside the cable. In the production process of wires and cables, winding, transportation and storage are usually performed, and these operations may cause the cable to deform or bend in shape. In particular, cables that have been stored or wound for a long time often have irregular bending or twisting. This deformed state will have an adverse effect on subsequent installation, laying, connection and use, so the cable needs to be straightened. For example, the patent with publication number CN117840344B discloses a core straightening device for wire and cable processing, which is used to straighten the wire core. The straightening device usually uses a series of rollers, guides or mechanical devices to adjust the bending wire core through stretching and bending, so that the bent wire core gradually returns to a state tending to be straight. However, when the curvature of the wire core is large, it may face greater pressure during the straightening process. When entering the straightening machine for straightening, the pressure on the curved section of the wire core may be high. The rollers of the straightening machine bend and stretch the wire core by applying force to the wire core, gradually restoring the straight shape of the wire. If the curvature of the core is too large, the straightener may generate excessive pressure during the process. At this time, the core may be subjected to external forces exceeding its yield strength, causing the core to undergo plastic deformation and even unable to recover to the ideal state. Especially in metal materials (such as copper or aluminum), if the pressure applied is too large, the metal structure of the core may be damaged and cause it to break. Excessive pressure not only affects the shape recovery of the core, but also increases the risk of breakage, especially in metal cables, which may cause the cable to degrade in performance or fail completely. Summary of the invention

[0003] In view of the above-mentioned shortcomings of the prior art, the present invention provides a core material straightening device for wire and cable processing, which can effectively solve the problem in the prior art that the wire core has too large a bending angle during feeding and too high a pressure when contacting the straightening wheel.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: The present invention provides a wire and cable processing core material straightening device, comprising: A bracket, a straightener for straightening the straight core is fixedly installed on the upper end of the bracket, and a connecting plate is fixedly installed on one side of the bracket; A detection component, the detection component includes a limit ring and a contact ring, a conductive ring is fixedly installed on the inner wall of the limit ring, an alarm light is fixedly installed on the upper position of the outer wall of the limit ring, the alarm light is connected to a controller, the contact ring is connected to an external power supply, the conductive ring is electrically connected to the controller, during the straightening and feeding process of the wire core, the contact ring fits with the outer wall of the wire core for conductivity, when the bending angle of the wire core is too large, the wire core contacts with the conductive ring for conductivity to form a power supply circuit, and the controller detects the current and controls the alarm light to alarm; A preliminary straightening component, which performs preliminary straightening of the wire core with excessive bending angle when the controller detects the current; Cleaning component, used to clean oxides and oil stains attached to the outer wall of the wire core.

[0005] Preferably, a support plate is fixedly mounted on the upper end surface of the connecting plate, a pillar is fixedly mounted on the upper end of the support plate, and the pillar is fixedly connected to a limiting ring.

[0006] Preferably, a square frame is fixedly installed on the upper end of the connecting plate and away from the supporting plate, and a plurality of first elastic connecting belts are evenly installed in the square frame. One end of the plurality of first elastic connecting belts close to the symmetrical center point of the square frame is fixedly connected to the contact ring.

[0007] Preferably, a linear drive device is fixedly installed on the upper end of the connecting plate and at a position away from the square frame, the linear drive device is electrically connected to the controller, a movable plate is fixedly installed on the driving end of the linear drive device, a rotating gear ring is rotatably installed on one side of the movable plate, a first base is fixedly installed on the upper end of the movable plate, a first rotating drive member is fixedly installed on the upper end of the first base, the first rotating drive member is electrically connected to the controller, the first rotating drive member and the rotating gear ring are transmitted through a gear disk, two meshing rings are provided on one side of the movable plate, and clamping plates are fixedly installed on the inner walls of the two linear drive devices, and when the two meshing rings are driven to move relative to each other, the wire core is squeezed by the linear drive device to adjust the bending angle of the wire core.

[0008] Preferably, two connecting blocks are fixedly installed on both sides of the movable plate, two rotating sleeves are rotatably installed in the connecting blocks, rotating teeth are fixedly installed on the outer walls of the two rotating sleeves and close to the meshing rings, the rotating teeth are meshed with the rotating gear rings, a screw is installed on the inner thread of the rotating sleeve, the screw is rotatably connected to the meshing ring, a connecting plate is fixedly installed on one side of the meshing ring, a limiting slide rod is fixedly installed on one side of the connecting plate, and the limiting slide rod is slidably connected to the connecting block.

[0009] Preferably, a plurality of second elastic connecting belts are evenly installed on one side of the limiting ring, and a cleaning bucket is fixedly installed on one end of the plurality of second elastic connecting belts. A dust suction device is fixedly installed on the upper surface of the support plate and at a position away from the support pillar. The dust suction device is electrically connected to the controller, and the dust suction device is connected to the cleaning bucket through a pipeline. One end of the cleaning bucket is connected to a hollow hose, and a feed plate is fixedly installed on one end of the hollow hose. The feed plate is fixed to the feed end of the straightener, and a plurality of cleaning brushes for cleaning the outer wall of the wire core are arranged in the cleaning bucket.

[0010] Preferably, a second base is fixedly installed at an upper position of the outer wall of the cleaning barrel, a second rotating drive member is fixedly installed at the upper end of the second base, a rotating toothed disk is fixedly installed at the driving end of the second rotating drive member, a rotating disk is rotatably installed at a position of the inner wall of the cleaning barrel away from the second elastic connecting band, the rotating disk is meshed with the rotating toothed disk, a gear ring is fixedly installed at a position of the inner wall of the cleaning barrel away from the rotating disk, a side of the rotating disk close to the gear ring is rotatably connected to a cleaning brush, a rotating tooth head is fixedly installed at a position of the outer wall of the cleaning brush close to the gear ring, and the rotating tooth head is meshed with the gear ring.

[0011] Preferably, a centrifugal water pump is fixedly installed on the upper surface of the support plate and between the pillar and the dust suction device, the centrifugal water pump is electrically connected to the controller, the side of the cleaning bucket close to the limit ring is connected to the coating bucket, the centrifugal water pump and the coating bucket are connected through a pipeline, a sponge is fixedly installed in the coating bucket, a connecting cover is fixedly installed at the upper position of the inner wall of the coating bucket, a rolling wheel is rotatably installed in the connecting cover, a transmission rod is rotatably installed on one side of the connecting cover, one end of the transmission rod passes through the connecting cover and is fixedly connected to the rolling wheel, the other end of the transmission rod passes through the coating bucket and extends to the outside, an external cover is fixedly installed on the outer wall of the coating bucket, a rotating rod is rotatably installed in the external cover, a rotating head is fixedly installed on one end of the rotating rod, the rotating head is connected to the transmission rod with a belt transmission, the rotating head and the transmission rod are connected with a belt transmission, a speed measuring shaft is fixedly installed on one side of the rotating head, a speed measuring device is fixedly installed on the inner bottom wall of the external cover, and the speed measuring device is electrically connected to the controller.

[0012] Compared with the known prior art, the technical solution provided by the present invention has the following beneficial effects: First, through the setting of the contact ring and the conductive ring, the contact ring conducts electricity to the wire core through an external power supply when it is in contact with the surface of the wire core. When the bending angle of the wire core is greater than the diameter of the limit ring, the conductive wire core will contact the conductive ring to form a power supply circuit, and the controller will determine that the bending angle of the wire core is too large by detecting the current flowing through the conductive ring, and then the two meshing rings are set to move relatively to clamp the wire core, and the linear drive device drives the moving plate and the meshing ring to move and pull the wire core. In this way, the wire core with too large bending angle is pre-straightened before entering the straightening machine for straightening, so as to avoid excessive pressure on the bending section of the wire core with too large bending angle when entering the straightening machine.

[0013] Secondly, through the setting of the rolling wheel, when the wire core is fed into the straightening machine, the rolling wheel will contact the wire core and rotate. The rotating rolling wheel will drive the speed measuring shaft to rotate, allowing the speed measuring device to detect the rotation speed of the shaft, thereby reflecting the feeding speed of the wire core. The power of the centrifugal water pump is adjusted according to the feeding speed of the wire core to increase the flow of the cleaning liquid into the coating barrel and effectively coat the outer surface of the wire core.

[0014] Third, during the straightening process, the part of the wire core that has not entered the straightener for straightening will swing due to the bending of the wire core that has entered the straightener for straightening. Such a swing amplitude will cause the subsequent part of the wire core that has not entered the straightener for straightening to swing larger. The moving plate will limit the swing of the part of the wire core that has not entered the straightener for straightening, to prevent the swinging wire core from causing harm to passers-by. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a side view structural schematic diagram of the present invention; Figure 3 It is a schematic diagram of the structure of the detection component of the present invention; Figure 4 It is a schematic diagram of the structure of the preliminary straightening assembly of the present invention; Figure 5 It is a schematic diagram of the exploded structure of the preliminary straightening assembly of the present invention; Figure 6 It is a schematic diagram of the structure of the meshing ring of the present invention; Figure 7 It is a schematic diagram of the structure of the cleaning component of the present invention; Figure 8 This is a schematic diagram of the decomposed structure of the cleaning bucket of the present invention; Fig. 9 It is a schematic diagram of the exploded structure of the coating liquid barrel of the present invention; Fig.10 for Fig. 9 Enlarged schematic diagram at point A in the middle.

[0017] Figure numerals: 1, bracket; 2, straightening machine; 3, connecting plate; 4, detection assembly; 401, support plate; 402, pillar; 403, limit ring; 404, conductive ring; 405, alarm light; 406, square frame; 407, first elastic connecting belt; 408, contact ring; 5, preliminary straightening assembly; 501, linear drive device; 502, moving plate; 503, first base; 504, first rotating drive member; 505, connecting block; 506, rotating gear ring; 507, rotating sleeve; 508, rotating gear; 509, screw; 510, meshing ring; 511, clamping plate; 512, connection Plate; 513, limit slide bar; 6, cleaning assembly; 601, second elastic connecting belt; 602, cleaning bucket; 603, feed plate; 604, second base; 605, second rotating drive member; 606, rotating toothed disc; 607, rotating disc; 608, cleaning brush; 609, rotating tooth head; 610, gear ring; 611, coating bucket; 612, sponge; 613, connecting cover; 614, rolling wheel; 615, transmission rod; 616, external cover; 617, rotating rod; 618, rotating head; 619, speed measuring shaft; 620, speed measuring device; 621, centrifugal water pump; 622, dust collecting device. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] The present invention will be further described below in conjunction with the embodiments.

[0020] Example: Refer to Figures 1 to 10 , a wire and cable processing core material straightening device, comprising: A bracket 1, a straightening machine 2 for straightening the straight core is fixedly installed on the upper end of the bracket 1, and a connecting plate 3 is fixedly installed on one side of the bracket 1; Detection component 4, detection component 4 includes a limit ring 403 and a contact ring 408, a conductive ring 404 is fixedly installed on the inner wall of the limit ring 403, an alarm light 405 is fixedly installed on the upper position of the outer wall of the limit ring 403, the alarm light 405 is connected to a controller, the contact ring 408 is connected to an external power supply, the conductive ring 404 is electrically connected to the controller, during the straightening and feeding process of the wire core, the contact ring 408 fits the outer wall of the wire core for conductivity, when the bending angle of the wire core is too large, the wire core contacts the conductive ring 404 for conductivity to form a power supply circuit, the controller detects the current and controls the alarm light 405 to alarm, during the process of the wire core conducting with the external power supply through the contact ring 408, if the bending angle of the wire core is too large and contacts the conductive ring 404, a current path from the power supply to the conductive ring 404 will be formed; A preliminary straightening component 5 performs preliminary straightening of the wire core with an excessively large bending angle when the controller detects the current; The cleaning component 6 is used to clean the oxides and oil stains attached to the outer wall of the wire core.

[0021] Reference Figure 3 A support plate 401 is fixedly installed on the upper end surface of the connecting plate 3, a pillar 402 is fixedly installed on the upper end of the support plate 401, the pillar 402 is fixedly connected to the limiting ring 403, a square frame 406 is fixedly installed on the upper end of the connecting plate 3 and at a position away from the support plate 401, a plurality of first elastic connecting belts 407 are evenly installed in the square frame 406, and one end of the plurality of first elastic connecting belts 407 close to the symmetrical center point of the square frame 406 is fixedly connected to the contact ring 408.

[0022] Reference Figures 4 to 6A linear drive device 501 is fixedly installed at the upper end of the connecting plate 3 and away from the square frame 406. The linear drive device 501 is electrically connected to the controller. A movable plate 502 is fixedly installed on the driving end of the linear drive device 501. A rotating gear ring 506 is rotatably installed on one side of the movable plate 502. A first base 503 is fixedly installed on the upper end of the movable plate 502. A first rotating driving member 504 is fixedly installed on the upper end of the first base 503. The first rotating driving member 504 is electrically connected to the controller. The first rotating driving member 504 and the rotating gear ring 506 are transmitted through a toothed disk. Two meshing rings 510 are arranged on one side of the movable plate 502. A clamping plate 511 is fixedly installed on the inner wall of the two linear drive devices 501. When the two meshing rings 510 are driven to move relative to each other The wire core is squeezed by the linear drive device 501 to adjust the bending angle of the wire core. The linear drive device 501 is an existing device, which is a mechanical device that converts rotational motion into linear motion. Two connecting blocks 505 are fixedly installed on both sides of the movable plate 502. Two rotating sleeves 507 are rotatably installed in the connecting block 505. Rotating teeth 508 are fixedly installed on the outer walls of the two rotating sleeves 507 and close to the meshing ring 510. The rotating teeth 508 are meshed with the rotating gear ring 506. A screw 509 is installed on the inner thread of the rotating sleeve 507. The screw 509 is rotatably connected to the meshing ring 510. A connecting piece 512 is fixedly installed on one side of the meshing ring 510. A limiting slide bar 513 is fixedly installed on one side of the connecting piece 512. The limiting slide bar 513 is slidably connected to the connecting block 505.

[0023] Reference Figures 7 and 8 A plurality of second elastic connecting belts 601 are evenly installed on one side of the limit ring 403, and a cleaning barrel 602 is fixedly installed at one end of the plurality of second elastic connecting belts 601. A dust suction device 622 is fixedly installed on the upper end surface of the support plate 401 and at a position away from the support pillar 402. The dust suction device 622 is electrically connected to the controller, and the dust suction device 622 is connected to the cleaning barrel 602 through a pipeline. A hollow hose is connected to one end of the cleaning barrel 602, and a feed plate 603 is fixedly installed at one end of the hollow hose. The feed plate 603 is fixed to the feed end of the straightener 2. A plurality of cleaning brushes 608 for cleaning the outer wall of the wire core are arranged in the cleaning barrel 602. The cleaning brush 608 can clean the oxide formed on the outer surface of the wire core. The hollow hose can be connected to the cleaning barrel 602. When the wire core passes through the cleaning barrel 602, it will also pass through the hollow hose into the straightener 2 for straightening.

[0024] Reference Figure 8A second base 604 is fixedly installed at the upper position of the outer wall of the cleaning barrel 602, a second rotating drive member 605 is fixedly installed at the upper end of the second base 604, a rotating toothed disc 606 is fixedly installed at the driving end of the second rotating drive member 605, a rotating disc 607 is rotatably installed at the position of the inner wall of the cleaning barrel 602 away from the second elastic connecting belt 601, the rotating disc 607 is meshed with the rotating toothed disc 606, a gear ring 610 is fixedly installed at the position of the inner wall of the cleaning barrel 602 away from the rotating disc 607, a side of the rotating disc 607 close to the gear ring 610 is rotatably connected to a cleaning brush 608, a rotating tooth head 609 is fixedly installed at the position of the outer wall of the cleaning brush 608 close to the gear ring 610, the rotating tooth head 609 is meshed with the gear ring 610, and the multiple cleaning brushes 608 can rotate in a circle to clean the outer surface of the wire core.

[0025] Reference Figures 9 and 10 A centrifugal water pump 621 is fixedly installed on the upper end surface of the support plate 401 and between the support column 402 and the dust collecting device 622. The centrifugal water pump 621 is electrically connected to the controller. A coating liquid barrel 611 is connected to the side of the cleaning barrel 602 close to the limit ring 403. The centrifugal water pump 621 and the coating liquid barrel 611 are connected through a pipeline. A sponge 612 is fixedly installed in the coating liquid barrel 611. A connecting cover 613 is fixedly installed at the upper position of the inner wall of the coating liquid barrel 611. A rolling wheel 614 is rotatably installed in the connecting cover 613. A transmission rod 615 is rotatably mounted on one side of the connecting cover 613, one end of the transmission rod 615 penetrates the connecting cover 613 and is fixedly connected to the rolling wheel 614, the other end of the transmission rod 615 penetrates the coating bucket 611 and extends to the outside, an external cover 616 is fixedly mounted on the outer wall of the coating bucket 611, a rotating rod 617 is rotatably mounted in the external cover 616, a rotating head 618 is fixedly mounted on one end of the rotating rod 617, the rotating head 618 is connected to the transmission rod 615 with a transmission, and the rotating head 618 is connected to the transmission rod 615 with a transmission 15 is connected by a belt transmission, a speed measuring shaft 619 is fixedly installed on one side of the rotating head 618, a speed measuring device 620 is fixedly installed on the inner bottom wall of the external cover 616, the speed measuring device 620 is electrically connected to the controller, the speed measuring device 620 can adopt a Hall speed sensor, the Hall speed sensor is a speed measuring device based on the Hall effect principle, which is used to measure the speed of a rotating object, the speed measuring device 620 is electrically connected to the controller, the centrifugal water pump 621 is an existing equipment, it accelerates the liquid through the rotating impeller, and uses the centrifugal force to push the liquid from the center of the pump to the outside, when the centrifugal water pump 621 is working, the cleaning agent can be transported to the inside of the coating barrel 611 through the key, so that the sponge 612 absorbs the cleaning agent and applies it to the surface of the wire core, if there are pollutants such as oil, oxide layer, etc. on the surface of the wire core, these stains may be pressed into the surface of the wire during the straightening process, forming surface defects that are difficult to remove, which not only affects the appearance, but may also have an adverse effect on subsequent insulation, coating and other processes, and even affect the electrical performance of the product.

[0026] The working principle of the present invention is as follows: The wire core passes through the preliminary straightening component 5, the detection component 4 and the cleaning component 6, and is sent into the straightening machine 2 for straightening. During this process, the wire core will contact with the contact ring 408, and the contact ring 408 will swing with the wire core as the bending angle of the wire core changes during the feeding of the wire core. The first elastic connecting belt 407 is provided to elastically support the contact ring 408. During the feeding of the wire core, the contact ring 408 conducts electricity to the wire core through an external power supply. During this process, when the bending angle of the wire core is too large (the wire core has not yet contacted the straightening wheel), the wire core will contact the conductive ring 404 to form a power supply circuit. At this time, the controller detects the current flowing on the conductive ring 404 and controls the opening of the first rotating drive member 504 and controls the alarm light 405 to sound an alarm, the driving end of the first rotating driving member 504 will drive the rotating gear ring 506 to rotate through the gear disk, the rotating rotating gear ring 506 will drive the rotating sleeve 507 to rotate through the rotating teeth 508, the rotating rotating sleeve 507 will drive the rotating teeth 508 to retract inside it, the retractable rotating teeth 508 will drive the two meshing rings 510 to move relative to each other, the extruded wire core moves toward the axis of the rotating gear ring 506, the two clamping plates 511 will clamp the wire core, at the same time, the controller controls the meshing ring 510 to drive the moving plate 502 to move together, the moving moving plate 502 will drive the clamped wire core to The wire core is moved, at this time, one end of the bent wire core will be straightened by the straightening machine 2 (the straightening wheel will produce a certain friction with the wire core during the straightening process, thereby limiting the straightening end of the wire core), and the other end will be clamped by the clamping plate 511 and driven by the linear drive device 501 to move, which will straighten the wire core. In this way, the wire core with a too large bending angle will be initially straightened to avoid excessive pressure on the bent section of the wire core when it enters the straightening machine 2 for straightening. It should be noted that: 1. When the rotating screw 509 drives the two meshing rings 510 to move relative to each other, the meshing ring 510 will drive the limiting slide bar 513 to slide in the connecting block 505 through the connecting piece 512, thereby avoiding When the rotating screw 509 drives the meshing ring 510 to move, the meshing ring 510 rotates, resulting in meshing deviation; 2. Through the setting of the movable plate 502, during the straightening process, the part of the wire core that has not entered the straightener 2 for straightening will swing due to the bending of the wire core that enters the straightener 2 for straightening (the bent wire core contacts the straightening wheel) (a smaller bend can cause a larger swing of the wire core to be straightened). Such a swing amplitude will cause the subsequent part of the wire core that has not entered the straightener 2 for straightening to swing larger, and the movable plate 502 will limit the swing of the part of the wire core that has not entered the straightener 2 for straightening, so as to prevent the swinging wire core from causing harm to passers-by; When the wire core is conveyed to the straightening machine 2 through the cleaning component 6, the wire core will pass through the coating barrel 611 and contact the sponge 612. Through the setting of the centrifugal water pump 621, the centrifugal water pump 621 conveys cleaning liquid to the coating barrel 611 through the pipeline, so that the sponge 612 is filled with cleaning liquid, and the surface of the wire core is coated with cleaning liquid when conveyed in the sponge 612. When the straightening machine 2 quickly drives the wire core to move and straighten, the wire core will contact the rolling wheel 614 and drive the rolling wheel 614 to rotate. The rolling wheel 614 drives the transmission rod 615 to rotate, and the rotating transmission rod 615 drives the rotating head 618 to rotate through the belt, and the rotating head 618 drives the speed measuring shaft 619 to rotate. During the rotation of the speed measuring shaft 619, the speed measuring device 620 detects the rotation speed of the speed measuring shaft 619. The speed of the speed measuring shaft 619 detected by the speed measuring device 620 is used to adjust the power of the centrifugal water pump 621 through the controller, so that the centrifugal water pump 621 quickly pumps the cleaning liquid into the coating liquid bucket. 611, the sponge 612 absorbs and coats the surface of the wire core, so the feeding speed of the wire core is proportional to the power of the centrifugal water pump 621. When the cleaning liquid is coated on the wire core, the rotating toothed disc 606 is driven to rotate by the second rotating driving member 605. The rotating rotating toothed disc 606 meshes with the rotating disc 607 to drive the rotating disc 607 and the cleaning brush 608 to rotate. The rotating cleaning brush 608 rotates by rotating the tooth head 609 and meshing with the gear ring 610 to clean the surface of the wire core. The oxides and oil stains are cleaned, and the surface of the wire core is quickly cleaned with the cleaning liquid coated on the surface of the wire core. When the controller adjusts the power of the centrifugal water pump 621 by the speed of the speed measuring shaft 619, the controller also controls the power of the dust collecting device 622, so that the dust collecting device 622 can quickly suck away the dirt cleaned by the cleaning brush 608. The hollow hose and the second elastic connecting belt 601 can allow the coating bucket 611 and the cleaning bucket 602 to move with the bending angle of the wire core; It should be noted that oxides are formed because the material of the wire core, such as copper and aluminum, reacts with oxygen in the air to form oxides such as copper oxide and aluminum oxide. The lubricant or oil used in the production process will also contaminate the surface of the wire core during storage and transportation. If there are pollutants such as oil and oxide layer on the surface of the wire core, these stains may be pressed into the surface of the wire during the straightening process, forming surface defects that are difficult to remove, which not only affects the appearance, but may also have an adverse effect on subsequent insulation, coating and other processes, and even affect the electrical performance of the product. When coating the surface of the wire core with cleaning liquid, the wire core feed speed is relatively fast, and the contact time between the wire core surface and the cleaning liquid is relatively short, resulting in the cleaning liquid may not have time to fully play its role and is not completely coated on the outer surface of the wire core. The above-mentioned operating steps can well solve the problem of cleaning liquid coating.

[0027] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A wire and cable processing core material straightening device, characterized in that: include: A bracket (1), a straightening machine (2) for straightening a straight core being fixedly mounted on the upper end of the bracket (1), and a connecting plate (3) being fixedly mounted on one side of the bracket (1); A detection component (4), the detection component (4) comprising a limit ring (403) and a contact ring (408), a conductive ring (404) being fixedly mounted on the inner wall of the limit ring (403), an alarm light (405) being fixedly mounted at an upper position on the outer wall of the limit ring (403), the alarm light (405) being connected to a controller, the contact ring (408) being connected to an external power source, the conductive ring (404) being electrically connected to the controller, and during the straightening and feeding process of the wire core, the contact ring (408) being in contact with the outer wall of the wire core to conduct electricity, and when the bending angle of the wire core is too large, the wire core is in contact with the conductive ring (404) to conduct electricity to form a power supply circuit, and the controller detects the current and controls the alarm light (405) to sound an alarm; A preliminary straightening component (5) performs preliminary straightening of the wire core with an excessively large bending angle when the controller detects the current; The cleaning component (6) is used to clean oxides and oil stains attached to the outer wall of the wire core.

2. The wire and cable processing core material straightening equipment according to claim 1, characterized in that: A support plate (401) is fixedly mounted on the upper end surface of the connection plate (3), a pillar (402) is fixedly mounted on the upper end of the support plate (401), and the pillar (402) is fixedly connected to a limiting ring (403).

3. The wire and cable processing core material straightening equipment according to claim 1, characterized in that: A square frame (406) is fixedly installed at the upper end of the connecting plate (3) and at a position away from the supporting plate (401), and a plurality of first elastic connecting belts (407) are evenly installed in the square frame (406), and one end of the plurality of first elastic connecting belts (407) close to the symmetrical center point of the square frame (406) is fixedly connected to a contact ring (408).

4. The wire and cable processing core material straightening equipment according to claim 1, characterized in that: A linear drive device (501) is fixedly mounted on the upper end of the connecting plate (3) and at a position away from the square frame (406); the linear drive device (501) is electrically connected to a controller; a moving plate (502) is fixedly mounted on the driving end of the linear drive device (501); a rotating gear ring (506) is rotatably mounted on one side of the moving plate (502); a first base (503) is fixedly mounted on the upper end of the moving plate (502); and a first rotating gear (506) is fixedly mounted on the upper end of the first base (503). A rotating driving member (504), the first rotating driving member (504) is electrically connected to a controller, the first rotating driving member (504) and a rotating gear ring (506) are transmitted via a gear disk, two meshing rings (510) are provided on one side of the movable plate (502), and a clamping plate (511) is fixedly mounted on the inner wall of the two linear driving devices (501), and when the two meshing rings (510) are driven to move relative to each other, the wire core is squeezed by the linear driving device (501) to adjust the bending angle of the wire core.

5. The wire and cable processing core material straightening equipment according to claim 4, characterized in that: Two connecting blocks (505) are fixedly installed on both sides of the movable plate (502), and two rotating sleeves (507) are rotatably installed in the connecting blocks (505). Rotating teeth (508) are fixedly installed on the outer walls of the two rotating sleeves (507) and at positions close to the meshing ring (510). The rotating teeth (508) mesh with the rotating gear ring (506). A screw rod (509) is installed on the internal thread of the rotating sleeve (507). The screw rod (509) is rotatably connected to the meshing ring (510). A connecting piece (512) is fixedly installed on one side of the meshing ring (510), and a limiting sliding rod (513) is fixedly installed on one side of the connecting piece (512). The limiting sliding rod (513) is slidably connected to the connecting block (505).

6. The wire and cable processing core material straightening equipment according to claim 2, characterized in that: A plurality of second elastic connecting belts (601) are evenly mounted on one side of the limiting ring (403); a cleaning bucket (602) is fixedly mounted on one end of the plurality of second elastic connecting belts (601); a dust collecting device (622) is fixedly mounted on the upper end surface of the support plate (401) and at a position away from the support pillar (402); the dust collecting device (622) is electrically connected to a controller; the dust collecting device (622) and the cleaning bucket (602) are connected via a pipeline; one end of the cleaning bucket (602) is connected to a hollow hose; a feed plate (603) is fixedly mounted on one end of the hollow hose; the feed plate (603) is fixed to the feed end of the straightening machine (2); and a plurality of cleaning brushes (608) for cleaning the outer wall of the wire core are arranged in the cleaning bucket (602).

7. The wire and cable processing core material straightening equipment according to claim 6, characterized in that: A second base (604) is fixedly mounted on the upper portion of the outer wall of the cleaning barrel (602); a second rotating drive member (605) is fixedly mounted on the upper end of the second base (604); a rotating toothed disc (606) is fixedly mounted on the driving end of the second rotating drive member (605); a rotating disc (607) is rotatably mounted on the inner wall of the cleaning barrel (602) at a position away from the second elastic connecting band (601); the rotating disc (607) meshes with the rotating toothed disc (606); a gear ring (610) is fixedly mounted on the inner wall of the cleaning barrel (602) at a position away from the rotating disc (607); a side of the rotating disc (607) close to the gear ring (610) is rotatably connected to a cleaning brush (608); a rotating tooth head (609) is fixedly mounted on the outer wall of the cleaning brush (608) at a position close to the gear ring (610); the rotating tooth head (609) meshes with the gear ring (610).

8. The wire and cable processing core material straightening equipment according to claim 7, characterized in that: A centrifugal water pump (621) is fixedly installed on the upper end surface of the support plate (401) and between the support column (402) and the dust collecting device (622); the centrifugal water pump (621) is electrically connected to a controller; a coating liquid bucket (611) is connected to the side of the cleaning bucket (602) close to the limit ring (403); the centrifugal water pump (621) and the coating liquid bucket (611) are connected via a pipeline; a sponge (612) is fixedly installed in the coating liquid bucket (611); a connecting cover (613) is fixedly installed at an upper position of the inner wall of the coating liquid bucket (611); a rolling wheel (614) is rotatably installed in the connecting cover (613); a transmission rod (615) is rotatably installed on one side of the connecting cover (613); one end of the transmission rod (615) passes through the connecting cover (613) and is fixedly connected to the rolling wheel (614); the other end of the transmission rod (615) passes through the coating liquid barrel (611) and extends to the outside; an external cover (616) is fixedly installed on the outer wall of the coating liquid barrel (611); a rotating rod (617) is rotatably installed in the external cover (616); a rotating head (618) is fixedly installed on one end of the rotating rod (617); the rotating head (618) is connected to the transmission rod (615) by a belt transmission; the rotating head (618) and the transmission rod (615) are connected by a belt transmission; a speed measuring shaft (619) is fixedly installed on one side of the rotating head (618); a speed measuring device (620) is fixedly installed on the inner bottom wall of the external cover (616); and the speed measuring device (620) is electrically connected to the controller.

Images