Aerial insulated cable processing device and processing method

Abstract

The invention relates to the field of copper wire straightening equipment, in particular to an overhead insulated cable processing device and method, which comprises a machine body, a fixing frame is mounted at the upper part of the front side of the machine body, a plurality of rotary drums are arranged in the middle of the inner side of the fixing frame, fixing bins are mounted on two sides in the rotary drums, and a plurality of mounting wheels are arranged in the middle of the rotary drums; wire ring sleeves are arranged in the middles of the peripheries of the mounting wheels, threaded sleeves which are uniformly distributed are fixedly connected to the two sides in the wire ring sleeves, guide grooves are formed in the middles of the wire ring sleeves, shells are arranged on the two sides of the wire ring sleeves, and the shells are fixedly connected to the two ends of the mounting wheels; according to the copper rod wire straightening device, shaking caused by improper gaps between the copper rod wires and the guide grooves in the straightening process is effectively avoided, the stability of straightening operation is remarkably improved, the adaptation range of the straightening operation is remarkably widened, and the machining requirements of the copper rod wires of various specifications can be met.

Description

Technical Field

[0001] This invention relates to the field of copper wire straightening equipment, and more particularly to an overhead insulated cable processing device and processing method. Background Technology

[0002] In the processing of overhead insulated cables, copper wire, as the core conductor, directly affects the subsequent processing quality and performance of the cable. Currently available copper wire straightening equipment generally suffers from insufficient adaptability, making it difficult to flexibly match the processing needs of copper wires with different diameters. During straightening, improper gaps between the copper wire and the guide groove can cause wobbling, leading to poor straightening accuracy. Furthermore, the fixed feeding guide mechanism of traditional equipment easily causes feeding jams and sticking when dealing with copper wires with varying degrees of curvature, affecting processing efficiency. During straightening, the fixed contact points of the copper wire result in uneven stress distribution, further reducing the straightening effect. The heat generated during straightening and the dust and impurities adhering to the surface can easily cause thermal deformation or surface scratches on the copper wire. In addition, some equipment lacks a secondary straightening stage, making it difficult to guarantee the straightness of the copper wire at the output, failing to meet the actual needs of high-precision cable processing. Therefore, we propose an overhead insulated cable processing device and method to solve the aforementioned problems. Summary of the Invention

[0003] The purpose of this invention is to address the shortcomings of the prior art by providing an overhead insulated cable processing device and processing method.

[0004] To achieve the above objectives, the technical solution adopted by the present invention is as follows: an overhead insulated cable processing device, comprising a machine body, a fixed frame installed on the upper front side of the machine body, a plurality of rotating drums arranged in the middle of the inner side of the fixed frame, fixed chambers installed on both sides of the rotating drums, a plurality of mounting wheels arranged in the middle of the rotating drums, a conductor ring sleeve arranged in the middle of the outer circumference of each mounting wheel, a threaded sleeve fixedly connected to both sides of the inner side of each conductor ring sleeve, a guide groove arranged in the middle of each conductor ring sleeve, a housing arranged on both sides of each conductor ring sleeve, each housing fixedly connected to both ends of the mounting wheel, a limiting rod fixedly connected to the inner side of each housing, a threaded rod sleeved on the outer circumference of each limiting rod, and a driven gear fixedly connected to the end of each threaded rod near the housing. All threaded sections of the rod are threadedly connected to threaded sleeves. Each mounting wheel has a turntable at both ends, with a toothed ring fixedly connected to the outer circumference of each turntable. The inner side of each toothed ring has internal teeth. Each turntable meshes with a driven gear via the toothed ring, and a driving gear meshes with the inner side of each toothed ring via internal teeth. A rotating shaft passes through and slides through the middle of each mounting wheel. A connecting frame is provided on the side of each fixed chamber near the mounting wheel. A sliding sleeve is fixedly connected to the end of each connecting frame, and the sliding sleeve is respectively fitted onto both sides of the outer circumference of the rotating shaft. Electric push rods are installed on both sides of the middle of the connecting frame. The telescopic ends of the electric push rods pass through and slide through the wall of the fixed chamber. A trough is provided in the middle of each fixed chamber, and the end of the electric push rod away from the connecting frame is installed inside the trough.

[0005] Preferably, guide rails are fixedly connected to both sides of the outer periphery of the rotating drum, and limit strips are rotatably connected to the inner side of each guide rail. The limit strips are fixedly connected to the upper and lower parts of the fixed frame, and evenly distributed fixing beads are fixedly connected to the adjacent ends of the rotating drums. Transmission gears are provided at the lower part between the rotating drums.

[0006] Preferably, all the transmission gears mesh with the rotating drum through fixed balls, and a transmission shaft is fixedly connected to the middle of each transmission gear. A reduction motor is fixedly connected to the bottom of one of the transmission shafts, and the reduction motor is fixedly connected to one side of the bottom of the machine body.

[0007] Preferably, a rotating ring is rotatably connected to the middle of both sides of the fixed frame. A discharge cylinder is mounted on the middle of one of the rotating rings via a mounting plate. A feed cylinder is rotatably connected to the inner side of the other rotating ring via a rotating sleeve rod. An electric push rod is rotatably connected to one side of the outer circumference of the feed cylinder. The end of the electric push rod away from the feed cylinder is rotatably connected to the rotating ring. Copper wires pass through the middle of both the feed cylinder and the discharge cylinder.

[0008] Preferably, each of the rotating rings has a toothed groove in the middle of its outer circumference, and a drive gear is meshed with the bottom of each toothed groove. A stepper motor is installed on one side of the shaft of each drive gear, and each stepper motor is installed inside the fixed frame.

[0009] Preferably, the drive gears are rotatably connected to both sides of the mounting wheel, and an electric motor is fixedly connected to the central shaft of each drive gear. The electric motors are all installed inside the mounting wheel.

[0010] Preferably, both ends of the mounting wheel are provided with annular grooves, and the side of the turntable near the mounting wheel is fixedly connected with a limiting ring, which is rotatably connected inside the annular groove.

[0011] Preferably, the ends of the rotating shafts all penetrate the housing and the fixed compartment, each end of the rotating shaft is provided with a servo motor, each servo motor is installed inside the fixed compartment, each fixed compartment has a grid plate installed in the middle, each compartment has a fan installed in the middle, and the output end of each fan faces the grid plate.

[0012] Preferably, a control panel is installed on one side of the front of the machine body, the control panel is used to control other electrical control equipment, and a side frame is installed on one side of the fixing frame.

[0013] Preferably, a method for processing overhead insulated cables includes the following steps: S1: Equipment debugging and parameter setting S1.1 Start the device power supply through the control panel at the front of the machine body to perform a power-on self-test on all electrical control equipment to ensure that the geared motor, stepper motor, electric motor, servo motor, electric push rod one, electric push rod two and the fan equipment in the tank are operating normally; S1.2 According to the diameter specifications of the copper rod wire to be processed, start the electric motor inside the mounting wheel through the control panel. The electric motor drives the drive gear to rotate. The drive gear drives the turntable and the gear ring to rotate synchronously through the internal gear. The gear ring drives the meshing driven gear and the threaded rod to rotate. By utilizing the threaded engagement between the threaded rod and the threaded sleeve, the two ends of the wire ring sleeve are moved to adjust the diameter of the guide groove so that the guide groove is compatible with the diameter of the copper rod wire. S1.3 Based on the degree of bending of the copper rod wire, the rotation parameters of the stepper motor and the extension stroke of the electric push rod are set through the control panel to adjust the initial deflection angle of the feed cylinder to ensure that the bent copper rod wire is fed smoothly; at the same time, the speed of the geared motor is set to control the rotation speed of the drum to match the straightening feed requirements of the copper rod wire. S2: Copper rod wire feeding and infeed guidance S2.1 Align one end of the copper rod wire to be processed with the inlet of the feed cylinder and slowly feed it into the feed cylinder, so that the copper rod wire passes through the guide groove of the wire ring in the feed cylinder and the rotating cylinder in sequence, and finally passes out from the discharge cylinder, completing the threading and positioning of the copper rod wire. S2.2 During the feeding process, the stepper motor inside the fixed frame is started. The stepper motor drives the drive gear to rotate. The drive gear drives the rotating ring to rotate through the tooth groove, which in turn drives the feeding cylinder and the electric push rod to deflect synchronously. According to the real-time feeding status of the copper rod wire, the extension and retraction of the electric push rod is adjusted through the control panel to dynamically adjust the deflection angle of the feeding cylinder and avoid the copper rod wire from being stuck due to bending. S3: Copper rod wire straightening processing S3.1 Start the servo motor inside the fixed chamber. The servo motor drives the rotating shaft to rotate. The rotating shaft drives the mounting wheels and the wire ring to rotate synchronously. The rotation of the wire ring is used to guide and feed the copper rod wire. At the same time, the copper rod wire is initially straightened through the cooperation of multiple sets of mounting wheels and wire rings. S3.2 Start the geared motor, which drives the transmission shaft and transmission gear to rotate. The transmission gear drives each drum to rotate synchronously through fixed beads, and adjacent drums rotate in opposite directions. Through the rotation of the drums, in conjunction with the internal wire ring sleeve, a multi-directional straightening force is applied to the copper rod wire, further improving the straightening effect. S3.3 During the straightening process, the second electric push rod is activated. Through the coordinated extension and retraction of the two electric push rods, the connecting frame and sliding sleeve are moved along the rotating shaft, which pushes the installation wheel to adjust its position on the rotating shaft. This changes the contact point between the conductor ring and the copper rod, ensuring that all parts of the copper rod are evenly stressed and improving the straightening accuracy. S3.4 Simultaneously start the fan in the tank. The fan draws air and sprays it through the grid plate towards the contact area between the copper rod and the conductor ring. On the one hand, it cools the heat generated during the straightening process to prevent heat accumulation from affecting the straightening effect; on the other hand, it blows off the dust and impurities adhering to the copper rod and the conductor ring to prevent impurities from scratching the surface of the copper rod. S4: Discharge and Secondary Straightening S4.1 After straightening, the copper rod wire moves towards the discharge cylinder. The stepper motor corresponding to the discharge cylinder is started, and the discharge cylinder is driven to rotate through the rotating ring. The rotation of the discharge cylinder is used to perform secondary straightening and guidance on the copper rod wire to ensure the straightness of the copper rod wire when it is discharged. S4.2 The copper rod wire passing through the discharge cylinder is collected by the subsequent receiving device. During the receiving process, the equipment operating parameters, including the drum speed, wire ring pressure, and copper rod wire feed speed, are monitored in real time through the control panel. The relevant parameters are dynamically adjusted according to the straightening quality of the copper rod wire. S5: Processing completed and equipment reset S5.1 After all the copper rod wires have been processed, shut down the servo motor, geared motor, stepper motor, electric push rod one, electric push rod two and fan equipment in sequence; S5.2 The control panel controls the reset of each adjustment mechanism, including the guide groove of the wire ring sleeve returning to the initial diameter, the feed cylinder and the discharge cylinder returning to the initial position, and the installation wheel resetting to the middle of the rotating shaft; S5.3 Turn off the main power supply of the device, clean and maintain the equipment, remove dust and impurities remaining on the drum and wire loop, check the wear of each transmission component, gear meshing part and push rod extension part to ensure the equipment can be used normally next time.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. This invention allows for precise adjustment of the guide groove diameter of the wire guide sleeve via a control panel, based on the diameter specifications of the copper wire to be processed. An electric motor drives a gear set, which in turn drives the threaded rod and threaded sleeve to achieve telescopic adjustment of the wire guide sleeve. This allows the guide groove to adapt to copper wires of different diameters. This design effectively avoids the shaking of the copper wire caused by improper gap between the guide groove and the wire during straightening, significantly improving the stability and adaptability of the straightening operation, and meeting the processing needs of various specifications of copper wire.

[0015] 2. During the straightening process, the invention utilizes the coordinated extension and retraction of the electric push rod two to drive the mounting wheel to flexibly adjust its position along the axis of rotation, dynamically changing the contact point between the conductor ring and the copper rod wire. This ensures that all parts of the copper rod wire are evenly subjected to the straightening force, significantly improving straightening accuracy. Simultaneously, the fan in the trough continuously sprays airflow onto the contact area through the grid plate. On one hand, this quickly removes the heat generated during straightening, preventing thermal deformation from affecting processing quality. On the other hand, it promptly blows away dust and impurities from the surface of the copper rod wire and conductor ring, preventing impurities from scratching the surface of the copper rod wire. This achieves dual protection of straightening and safeguarding, contributing to improved quality of the finished cable.

[0016] 3. In the feeding stage, the stepper motor drives the gear set to rotate the rotating ring. Combined with the extension and retraction adjustment of the electric push rod, the deflection angle of the feeding cylinder can be dynamically adjusted according to the degree of bending of the copper wire. This effectively avoids jamming or sticking when feeding bent copper wire, ensuring a smooth and efficient feeding process. During discharge, the rotating ring drives the discharge cylinder to rotate synchronously, performing secondary straightening and guidance on the straightened copper wire, further ensuring the straightness of the copper wire during discharge. The entire feeding, straightening, and discharge process is closely connected, greatly reducing downtime for adjustment during processing and significantly improving overall processing efficiency. Attached Figure Description

[0017] Figure 1 This is a frontal three-dimensional structural schematic diagram of an overhead insulated cable processing device and processing method according to the present invention; Figure 2 This is a side-view three-dimensional structural schematic diagram of an overhead insulated cable processing device and processing method according to the present invention; Figure 3 This is a partial structural diagram of the fixing frame of the overhead insulated cable processing device and processing method of the present invention; Figure 4 This is a partial structural diagram of the tooth groove and drive gear of the overhead insulated cable processing device and processing method of the present invention. Figure 5 This is a partial structural diagram of the transmission gear and rotating ring of the overhead insulated cable processing device and processing method of the present invention. Figure 6 This is a partial structural diagram of the fixed compartment of the overhead insulated cable processing device and processing method of the present invention; Figure 7 This is a partial structural diagram of the connecting frame of the overhead insulated cable processing device and processing method of the present invention; Figure 8 This is a partial structural schematic diagram of the drive gear in the overhead insulated cable processing device and processing method of the present invention. Figure 9 This is a partial structural diagram of the threaded rod of the overhead insulated cable processing device and processing method of the present invention.

[0018] 101. Machine body; 102. Mounting wheel; 103. Copper rod wire; 104. Limiting strip; 105. Control panel; 106. Feed cylinder; 107. Rotary drum; 108. Fixing frame; 109. Side frame; 110. Guide rail; 111. Discharge cylinder; 112. Electric push rod one; 113. Gear motor; 114. Rotating ring; 115. Gear groove; 116. Drive gear; 117. Housing; 118. Wire guide ring sleeve; 119. Sliding sleeve; 20. Rotating shaft; 121. Fixed compartment; 122. Grid plate; 123. Transmission gear; 124. Transmission shaft; 125. Guide groove; 126. Fixed ball; 127. Electric push rod II; 128. Compartment; 129. Connecting frame; 130. Gear ring; 131. Limiting rod; 132. Driven gear; 133. Turntable; 134. Internal gear; 135. Driving gear; 136. Threaded rod; 137. Threaded sleeve; 138. Limiting ring; 139. Ring groove. Detailed Implementation

[0019] The following description is intended to disclose the invention and enable those skilled in the art to implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.

[0020] like Figures 1-9The overhead insulated cable processing device shown includes a machine body 101. A fixed frame 108 is installed on the upper front side of the machine body 101. Multiple rotating drums 107 are arranged in the middle of the inner side of the fixed frame 108. Fixed chambers 121 are installed on both sides of the rotating drums 107. Rotating rings 114 are rotatably connected to the middle of both sides of the fixed frame 108. A discharge cylinder 111 is installed in the middle of one rotating ring 114 through a mounting plate. A feed cylinder 106 is rotatably connected to the inner side of the other rotating ring 114 through a rotating sleeve rod. An electric push rod 112 is rotatably connected to one side of the outer circumference of the feed cylinder 106. The end of rod 112 away from the feed cylinder 106 is rotatably connected to the rotating ring 114. Copper rod wire 103 passes through the middle of both the feed cylinder 106 and the discharge cylinder 111. The middle of the outer circumference of the rotating ring 114 is provided with a toothed groove 115. The bottom of the toothed groove 115 is meshed with a drive gear 116. A stepper motor is installed on one side of the shaft of the drive gear 116. The stepper motor is installed inside the fixed frame 108. A control panel 105 is installed on one side of the front of the machine body 101. The control panel 105 is used to control other electrical control equipment. A side frame 109 is installed on one side of the fixed frame 108. Furthermore, in specific implementation, the straightening and feeding of copper rod wires can be achieved through a straightening machine. The copper rod wire is first passed through the feed cylinder 106, which then guides its feeding. During the straightening and feeding process, the stepper motor inside the fixed frame 108 is activated. The stepper motor drives the drive gear 116 to rotate, and the drive gear 116, through its meshing tooth groove 115, drives the rotating ring 114 to rotate. During feeding, the rotating ring 114... The feed cylinder 106 and the electric push rod 112 deflect synchronously. The operation of the electric push rod 112 can adjust the deflection angle of the feed cylinder 106, so that the bent copper wire can enter more smoothly during feeding, avoiding the situation where the feed is stuck due to the bending of the copper wire. This is beneficial to practical use. After the copper wire is straightened, the rotation of the rotating ring 114 can drive the discharge cylinder 111 installed in the middle to rotate. The discharge cylinder 111 can further straighten and guide the copper wire during discharge, which is beneficial to practical use.

[0021] The rotating drum 107 has multiple mounting wheels 102 in its central part. Each mounting wheel 102 has a guide ring 118 in its outer center. Both sides of each guide ring 118 are fixedly connected to evenly distributed threaded sleeves 137. Each guide ring 118 has a guide groove 125 in its center. Both sides of each guide ring 118 have housings 117, which are fixedly connected to both ends of the mounting wheels 102. Each housing 117 has evenly distributed limiting rods 131 fixedly connected to its inner side. Each limiting rod 131 has a threaded rod 136 fitted around its outer circumference. A driven gear 132 is fixedly connected to the end of each threaded rod 136 near the housing 117. The threaded sections of the threaded rod 136 are threadedly connected to the threaded sleeves 137. Both ends of the wheel 102 are provided with turntables 133. Gear rings 130 are fixedly connected to the outer periphery of the turntables 133. Internal teeth 134 are provided on the inner side of the gear rings 130. The turntables 133 are meshed with driven gears 132 through the gear rings 130. Drive gears 135 are meshed with the inner side of the gear rings 130 through the internal teeth 134. Drive gears 135 are rotatably connected to both sides of the mounting wheel 102. Electric motors are fixedly connected to the central shaft of the drive gears 135. Electric motors are installed inside the mounting wheel 102. Both ends of the mounting wheel 102 are provided with ring grooves 139. Limiting rings 138 are fixedly connected to the side of the turntables 133 near the mounting wheel 102. Limiting rings 138 are rotatably connected inside the ring grooves 139. Furthermore, in specific implementation, the electric motor inside the mounting wheel 102 can be started according to the diameter of the copper rod wire to be processed. The electric motor can drive the drive gear 135 to rotate. The drive gear 135 can drive the turntable 133 and the gear ring 130 to rotate through the internal gear 134. The gear ring 130 can drive the driven gears 132 meshing with it to rotate synchronously. The threaded rod 136 can drive the threaded rod 136 fixed to it to rotate. When the threaded rod 136 rotates, it will drive the two ends of the wire ring sleeve 118 to move through the threaded sleeve 137, thereby squeezing or stretching the wire ring sleeve 118. This can adjust the guide groove 125 in the middle of the wire ring sleeve 118, so that the wire ring sleeve 118 can be used for straightening copper rod wires of different diameters, avoiding the shaking caused by the rotation of the drum 107 and the mounting wheel 102 during the straightening of the copper rod wire, which would affect the straightening work.

[0022] The mounting wheels 102 are all connected to a rotating shaft 120 through and slidably. The fixed chamber 121 is provided with a connecting frame 129 on the side near the mounting wheels 102. The end of the connecting frame 129 is fixedly connected to a sliding sleeve 119. The sliding sleeve 119 is respectively sleeved on both sides of the outer periphery of the rotating shaft 120. Electric push rods 127 are installed on both sides of the middle of the connecting frame 129. The telescopic ends of the electric push rods 127 penetrate the wall of the fixed chamber 121 and are slidably connected to it. The fixed chamber 121 is provided with a trough 128 in the middle. The end of the electric push rods 127 away from the connecting frame 129 is installed inside the trough 128. The end of the rotating shaft 120 penetrates the housing 117 and the fixed chamber 121. The end of the rotating shaft 120 is provided with a servo motor. The servo motor is installed inside the fixed chamber 121. The fixed chamber 121 is provided with a grid plate 122 in the middle. The trough 128 is provided with a fan in the middle. The output end of the fan faces the grid plate 122. Furthermore, in specific implementation, the electric push rod 127 can be activated. The operation of the electric push rod 127 can drive the connecting frame 129 to move synchronously. During this process, the cooperation of the two electric push rods 127 allows the sliding sleeve 119 at the end of the connecting frame 129 to abut against the mounting wheel 102 in the middle, thereby displacing the mounting wheel 102 on the rotating shaft 120. This changes the contact point between the conductor ring 118 and the copper rod, which is beneficial for straightening the copper rod. During the straightening process, the fan inside the hopper 128 can draw airflow and spray it towards the copper rod and conductor ring 118, cooling the copper rod and conductor ring 118 and preventing heat accumulation from affecting the straightening work. At the same time, the output airflow can blow off the dust adhering to the copper rod and conductor ring 118, preventing dust and impurities from damaging the surface of the copper rod during the feeding process, which is beneficial for practical use.

[0023] The rotating drum 107 has guide rails 110 fixedly connected to both sides of its outer periphery. The guide rails 110 have limit bars 104 rotatably connected to their inner sides. The limit bars 104 are fixedly connected to the upper and lower parts of the fixed frame 108. The rotating drums 107 are fixedly connected to the adjacent ends of each other with evenly distributed fixed beads 126. The rotating drums 107 are provided with transmission gears 123 at their lower parts. The transmission gears 123 mesh with the rotating drums 107 through the fixed beads 126. The transmission shafts 124 are fixedly connected to the middle of the transmission gears 123. A reduction motor 113 is fixedly connected to the bottom of one side of the transmission shaft 124. The reduction motor 113 is fixedly connected to one side of the bottom of the machine body 101. Furthermore, in specific implementation, the copper rod wire is brought into contact with the conductor ring 118, and the copper rod wire passes through the guide groove 125 on the conductor ring 118. Then, the servo motor in the fixed chamber 121 is started. The operation of the servo motor drives the rotating shaft 120 to rotate. The rotating shaft 120 drives the mounting wheel 102 and the conductor ring 118 to rotate synchronously. The conductor ring 118 can guide and feed the copper rod wire. The multiple sets of mounting wheels 102 and conductor rings 118 can straighten the copper rod wire during feeding. The operation of the reduction motor 113 can drive the transmission shaft 124 and transmission gear 123 fixed at the end to rotate. The transmission gear 123 can drive the rotating drum 107 to rotate synchronously through the fixed bead 126, so that each rotating drum 107 can rotate synchronously. The directional rotation of two adjacent rotating drums 107 can further improve the straightening effect of the copper rod wire by utilizing the internal conductor rings 118 and 1225.

[0024] One method for processing overhead insulated cables includes the following steps: S1: Equipment debugging and parameter setting S1.1 Power on the start device via the control panel 105 at the front of the machine body 101 to perform a power-on self-test on all electrical control equipment, ensuring that the geared motor 113, stepper motor, electric motor, servo motor, electric push rod 112, electric push rod 2 127 and the fan equipment in the hopper 128 are operating normally. S1.2 According to the diameter specifications of the copper rod wire 103 to be processed, the electric motor inside the mounting wheel 102 is started through the control panel 105. The electric motor drives the drive gear 135 to rotate. The drive gear 135 drives the turntable 133 and the gear ring 130 to rotate synchronously through the internal gear 134. The gear ring 130 drives the meshing driven gear 132 and the threaded rod 136 to rotate. By utilizing the threaded engagement between the threaded rod 136 and the threaded sleeve 137, the two ends of the conductor ring sleeve 118 are moved to adjust the diameter of the guide groove 125 so that the guide groove 125 is compatible with the diameter of the copper rod wire 103. S1.3 Based on the degree of bending of the copper rod wire 103, the rotation parameters of the stepper motor and the extension stroke of the electric push rod 112 are set through the control panel 105, and the initial deflection angle of the feed cylinder 106 is adjusted to ensure that the bent copper rod wire 103 is fed smoothly; at the same time, the speed of the reduction motor 113 is set to control the rotation speed of the drum 107 to match the straightening feed requirements of the copper rod wire 103. S2: Copper rod wire feeding and infeed guidance S2.1 Align one end of the copper rod wire 103 to be processed with the inlet of the feed cylinder 106 and slowly feed it into the feed cylinder 106, so that the copper rod wire 103 passes through the guide groove 125 of the wire ring sleeve 118 in the feed cylinder 106 and the rotating drum 107 in sequence, and finally passes out from the discharge cylinder 111, completing the threading and positioning of the copper rod wire 103. S2.2 During the feeding process, the stepper motor inside the fixed frame 108 is started. The stepper motor drives the drive gear 116 to rotate. The drive gear 116 drives the rotating ring 114 to rotate through the tooth groove 115, which in turn drives the feeding cylinder 106 and the electric push rod 112 to deflect synchronously. According to the real-time feeding status of the copper rod wire 103, the extension and retraction of the electric push rod 112 is adjusted through the control panel 105 to dynamically adjust the deflection angle of the feeding cylinder 106, so as to avoid the copper rod wire 103 from being stuck due to bending. S3: Copper rod wire straightening processing S3.1 Start the servo motor inside the fixed chamber 121. The servo motor drives the rotating shaft 120 to rotate. The rotating shaft 120 drives the mounting wheel 102 and the wire ring 118 to rotate synchronously. The rotation of the wire ring 118 is used to guide and feed the copper rod wire 103. At the same time, through the cooperation of multiple sets of mounting wheels 102 and wire ring 118, the copper rod wire 103 is initially straightened. S3.2 Start the geared motor 113. The geared motor 113 drives the transmission shaft 124 and the transmission gear 123 to rotate. The transmission gear 123 drives each rotating drum 107 to rotate synchronously through the fixed ball 126, and the adjacent rotating drums 107 rotate in opposite directions. Through the rotation of the rotating drums 107, in conjunction with the internal wire ring 118, a multi-directional straightening force is applied to the copper rod wire 103, further improving the straightening effect. S3.3 During the straightening process, the electric push rod 127 is activated. Through the coordinated extension and retraction of the electric push rods 127 on both sides, the connecting frame 129 and the sliding sleeve 119 are moved along the rotating shaft 120, which pushes the mounting wheel 102 to adjust its position on the rotating shaft 120. This changes the contact point between the conductor ring 118 and the copper rod 103, ensuring that all parts of the copper rod 103 are evenly stressed and improving the straightening accuracy. S3.4 Simultaneously start the fan in the hopper 128. The fan draws air and sprays it through the grid plate 122 toward the contact part between the copper rod wire 103 and the conductor ring 118. On the one hand, it cools the heat generated during the straightening process to prevent heat accumulation from affecting the straightening effect; on the other hand, it blows off the dust and impurities adhering to the copper rod wire 103 and the conductor ring 118 to prevent impurities from scratching the surface of the copper rod wire 103. S4: Discharge and Secondary Straightening S4.1 The straightened copper rod wire 103 moves toward the discharge cylinder 111, and the stepper motor corresponding to the discharge cylinder 111 is started. The discharge cylinder 111 is driven to rotate through the rotating ring 114. The rotation of the discharge cylinder 111 is used to perform secondary straightening and guidance on the copper rod wire 103 to ensure the straightness of the copper rod wire 103 when it is discharged. S4.2 The copper rod wire 103 that passes through the discharge cylinder 111 is collected by the subsequent receiving device. During the receiving process, the equipment operating parameters, including the rotation speed of the drum 107, the pressure of the wire ring 118, and the feeding speed of the copper rod wire 103, are monitored in real time through the control panel 105. The relevant parameters are dynamically adjusted according to the straightening quality of the copper rod wire 103. S5: Processing completed and equipment reset S5.1 After all the copper rod wires 103 have been processed, shut down the servo motor, geared motor 113, stepper motor, electric push rod one 112, electric push rod two 127 and fan equipment in sequence; S5.2 The control panel 105 controls the reset of each adjustment mechanism, including the guide groove 125 of the wire ring sleeve 118 returning to the initial diameter, the feed cylinder 106 and the discharge cylinder 111 returning to the initial position, and the mounting wheel 102 resetting to the middle of the rotating shaft 120. S5.3 Turn off the main power supply of the device, clean and maintain the equipment, remove dust and impurities remaining on the drum 107 and wire ring sleeve 118, check the wear of each transmission component, gear meshing part and push rod extension part, and ensure that the equipment can be used normally next time.

[0025] Working principle: In practical use, the straightening machine can straighten and feed copper wire rods. First, the copper wire rod is fed through the feed cylinder 106, which guides its feeding. Then, the copper wire rod contacts the conductor ring 118 and passes through the guide groove 125 on the conductor ring 118. Next, the servo motor in the fixed chamber 121 is activated, driving the rotating shaft 120 to rotate. The rotating shaft 120 then drives the mounting wheels 102 and the conductor ring 118 to rotate synchronously. The conductor ring 118 guides and feeds the copper wire rod. Multiple sets of mounting wheels 102 and conductor rings 118 straighten the copper wire rod during feeding. The operation of the geared motor 113 drives the fixed transmission shaft 124 and transmission gear 123 to rotate. The transmission gear 123, through the fixed ball 126, drives the rotating drum 107 to rotate synchronously, thus enabling all rotating drums 107 to rotate synchronously. The rotation of adjacent rotating drums 107 further enhances the straightening effect on the copper wire rod by utilizing the internal wire guide rings 118 and 1225. In practical use, the electric motor inside the mounting wheel 102 is activated according to the diameter of the copper wire rod being processed. The electric motor drives the drive gear 135 to rotate, which in turn drives the rotating disk 133 and gear ring 130 to rotate via the internal gear 134. The gear ring 130 then drives the rotating disk 133 and gear ring 130 to rotate. The meshing driven gears 132 rotate synchronously, driving the threaded rod 136 fixed to it to rotate. When the threaded rod 136 rotates, it drives the two ends of the conductor ring 118 to move through the threaded sleeve 137, achieving compression or stretching of the conductor ring 118. This allows adjustment of the guide groove 125 in the middle of the conductor ring 118, making the conductor ring 118 suitable for straightening copper wires of different diameters. This avoids the shaking caused by the rotation of the drum 107 and the mounting wheel 102 during copper wire straightening, which affects the straightening work. Furthermore, during actual straightening work, the electric push rod 127 can be activated, which drives the connecting frame 129 to move synchronously. During the process, the cooperation of the two electric push rods 127 allows the sliding sleeve 119 at the end of the connecting frame 129 to abut against the mounting wheel 102 in the middle, thereby displacing the mounting wheel 102 on the rotating shaft 120. This changes the contact point between the conductor ring 118 and the copper rod, facilitating the straightening of the copper rod. During straightening, the fan inside the hopper 128 draws airflow and sprays it onto the copper rod and conductor ring 118, cooling them and preventing heat buildup from affecting the straightening process. Simultaneously, the output airflow blows off dust adhering to the copper rod and conductor ring 118, preventing dust and impurities from damaging the surface of the copper rod during feeding.This design is beneficial for practical use. During the straightening and feeding process of the copper wire rod, the stepper motor inside the fixed frame 108 can be activated. The stepper motor drives the drive gear 116 to rotate the rod. The drive gear 116, through its meshing tooth groove 115, drives the rotating ring 114 to rotate. During feeding, the rotating ring 114 drives the feed cylinder 106 and the electric push rod 112 to deflect synchronously. The operation of the electric push rod 112 allows for adjustment of the deflection angle of the feed cylinder 106, thus enabling smoother feeding of bent copper wire rods and preventing feeding jams caused by bending of the copper wire rod. After the copper wire rod is straightened, the rotation of the rotating ring 114 drives the discharge cylinder 111 installed in the middle to rotate. The discharge cylinder 111 further straightens and guides the copper wire rod during discharge, which is beneficial for practical use.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed invention. The scope of protection claimed by the appended claims and their equivalents is defined.

Claims

1. An aerial insulated cable processing device comprising a machine body (101), characterized in that: The body (101) front upper part is provided with a fixed frame (108), the inner side middle part of the fixed frame (108) is provided with a plurality of rotating drums (107), the inner sides of the rotating drums (107) are both provided with fixed bins (121), the inner middle parts of the rotating drums (107) are both provided with a plurality of mounting wheels (102), the outer circumferential middle parts of the mounting wheels (102) are both provided with wire ring sleeves (118), the inner sides of the wire ring sleeves (118) are both fixedly connected with uniformly distributed threaded sleeves (137), the middle parts of the wire ring sleeves (118) are both provided with guide grooves (125), the two sides of the wire ring sleeves (118) are both provided with housings (117), the housings (117) are both fixedly connected at both ends of the mounting wheels (102), the inner sides of the housings (117) are both fixedly connected with uniformly distributed limiting rods (131), the outer circumferences of the limiting rods (131) are both sleeved with threaded rods (136), one end of the threaded rods (136) close to the housings (117) is both fixedly connected with driven gears (132), the threaded segments of the threaded rods (136) are both in threaded connection with the threaded sleeves (137), both ends of the mounting wheels (102) are both provided with rotating discs (133), the outer circumferences of the rotating discs (133) are both fixedly connected with gear rings (130), the inner sides of the gear rings (130) are both provided with internal toothing (134), the rotating discs (133) are both in meshing connection with the driven gears (132) through the gear rings (130), the inner sides of the gear rings (130) are both in meshing connection with driving gears (135) through the internal toothing (134), the mounting wheels (102) are both penetrated and slidably connected with rotating shafts (120), one side of the fixed bins (121) close to the mounting wheels (102) is both provided with connecting frames (129), the end portions of the connecting frames (129) are both fixedly connected with sliding sleeves (119), the sliding sleeves (119) are respectively sleeved at the outer circumferences of the rotating shafts (120), the middle parts of the connecting frames (129) are both installed with electric push rods two (127), the telescopic ends of the electric push rods two (127) are both penetrated through the wall bodies of the fixed bins (121) and are in sliding connection therewith, the middle parts of the fixed bins (121) are both provided with groove bins (128), one end of the electric push rods two (127) away from the connecting frames (129) is both installed in the groove bins (128).

2. An aerial insulated cable processing device according to claim 1, characterized in that: The outer circumferential sides of the rotating drums (107) are both fixedly connected with guide rails (110), the inner sides of the guide rails (110) are both rotatably connected with limiting strips (104), the limiting strips (104) are both fixedly connected at the inner upper and lower parts of the fixed frame (108), one end of the rotating drums (107) close to each other is both fixedly connected with uniformly distributed fixed beads (126), the lower parts between the rotating drums (107) are both provided with transmission gears (123).

3. An aerial insulated cable processing device according to claim 2, characterized in that: The transmission gear (123) is engaged with the rotating drum (107) through a fixing bead (126), the middle part of the transmission gear (123) is fixedly connected with a transmission shaft (124), the bottom of the transmission shaft (124) on one side is fixedly connected with a speed reducer (113), and the speed reducer (113) is fixedly connected to the bottom of the body (101) on one side.

4. An aerial insulated cable processing device according to claim 1, characterized in that: The middle part of the fixed frame (108) on both sides is rotatably connected with a rotating ring (114), one of the rotating rings (114) is mounted with a discharging cylinder (111) through a mounting plate, and the inner side of the other rotating ring (114) is rotatably connected with a feeding cylinder (106) through a rotating sleeve rod, one side of the outer periphery of the feeding cylinder (106) is rotatably connected with an electric push rod (112), and the end, away from the feeding cylinder (106), of the electric push rod (112) is rotatably connected with the rotating ring (114), and the middle part of the feeding cylinder (106) and the discharging cylinder (111) penetrates a copper rod wire (103).

5. An aerial insulated cable processing device according to claim 4, characterized in that: The middle part of the outer periphery of the rotating ring (114) is provided with a gear slot (115), the bottom of the gear slot (115) is rotatably connected with a driving gear (116), and the middle part of the driving gear (116) is rotatably connected with a stepping motor, and the stepping motor is rotatably connected with the fixed frame (108).

6. An aerial insulated cable processing device according to claim 1, characterized in that: The driving gear (135) is rotatably connected to the mounting wheel (102) on both sides, the middle part of the driving gear (135) is fixedly connected with an electric motor, and the electric motor is mounted in the mounting wheel (102).

7. An aerial insulated cable processing device according to claim 1, characterized in that: The mounting wheel (102) is provided with a ring groove (139) at both ends, the side, close to the mounting wheel (102), of the rotating disc (133) is fixedly connected with a limiting ring (138), and the limiting ring (138) is rotatably connected in the ring groove (139).

8. An aerial insulated cable processing device according to claim 1, characterized in that: The end of the rotating shaft (120) penetrates the shell (117) and the fixed bin (121), the end of the rotating shaft (120) is provided with a servo motor, the servo motor is mounted in the fixed bin (121), the middle part of the fixed bin (121) is provided with a grid plate (122), the middle part of the groove bin (128) is provided with a fan, and the output end of the fan faces the grid plate (122).

9. An aerial insulated cable processing device according to claim 1, characterized in that: The body (101) is provided with a control panel (105) on one side of the front part, the control panel (105) is used for controlling the remaining electric control equipment, and the fixed frame (108) is provided with a side frame (109) on one side.

10. A method for processing an overhead insulated cable, applied to the overhead insulated cable processing device according to any one of claims 1-9, characterized in that: The following operation steps are included: S1: device debugging and parameter setting S1.1 Start the device power supply through the control panel (105) on the front part of the body (101), power on all electric control equipment, and ensure that the speed reducer (113), the stepping motor, the electric motor, the servo motor, the electric push rod (112), the electric push rod (127) and the fan in the groove bin (128) are in normal operation. S1.2According to the diameter specification of the copper rod wire (103) to be processed, the electric motor inside the installation wheel (102) is started through the control panel (105), the electric motor drives the driving gear (135) to rotate, the driving gear (135) drives the rotating disc (133) and the gear ring (130) to rotate synchronously through the inner teeth (134), the gear ring (130) drives the meshed driven gear (132) and the threaded rod (136) to rotate, the threaded rod (136) and the threaded sleeve (137) are matched through the thread cooperation, the two ends of the wire guide ring (118) are driven to move, the caliber of the guide groove (125) is adjusted, and the guide groove (125) is matched with the diameter of the copper rod wire (103); S1.3According to the bending degree of the copper rod wire (103), the rotation parameters of the stepping motor and the extension stroke of the electric push rod one (112) are set through the control panel (105), the initial deflection angle of the feeding cylinder (106) is adjusted, and it is ensured that the bent copper rod wire (103) is smoothly fed; the speed of the reduction motor (113) is set to control the rotation speed of the rotating cylinder (107), and the straightening feeding demand of the copper rod wire (103) is matched; S2: Copper rod wire feeding and guiding S2.1The end of the copper rod wire (103) to be processed is aligned with the inlet of the feeding cylinder (106), and is slowly sent into the feeding cylinder (106), so that the copper rod wire (103) passes through the wire guide ring (118) guide groove (125) in the feeding cylinder (106) and the rotating cylinder (107) in sequence, and finally passes out from the discharging cylinder (111), so that the copper rod wire (103) is set to pass the set position; S2.2In the feeding process, the stepping motor inside the fixed frame (108) is started, the stepping motor drives the driving gear (116) to rotate, the driving gear (116) drives the rotating ring (114) to rotate through the gear slot (115), and then drives the feeding cylinder (106) and the electric push rod one (112) to deflect synchronously, according to the real-time feeding state of the copper rod wire (103), the extension amount of the electric push rod one (112) is adjusted through the control panel (105), and the deflection angle of the feeding cylinder (106) is dynamically adjusted, so that the copper rod wire (103) is prevented from being blocked due to bending; S3: Copper rod wire straightening processing S3.1The servo motor inside the fixed bin (121) is started, the servo motor drives the rotating shaft (120) to rotate, the rotating shaft (120) drives the installation wheel (102) and the wire guide ring (118) to rotate synchronously, the wire guide ring (118) is used for realizing the guiding feeding of the copper rod wire (103), and the copper rod wire (103) is preliminarily straightened through the cooperation of the multiple installation wheels (102) and the wire guide ring (118); S3.2Start the deceleration motor (113), the deceleration motor (113) drives the transmission shaft (124) and the transmission gear (123) to rotate, the transmission gear (123) drives each rotating drum (107) to rotate synchronously through the fixed bead (126), and the adjacent rotating drums (107) rotate in opposite directions; through the rotation of the rotating drum (107), the internal wire ring sleeve (118) is matched to apply a multi-directional straightening force to the copper rod wire (103), further improving the straightening effect; S3.3During the straightening process, start the electric push rod two (127), and through the coordinated extension of the two electric push rod two (127), drive the connecting frame (129) and the sliding sleeve (119) to move along the rotating shaft (120), push the installation wheel (102) to adjust the position on the rotating shaft (120), change the stress contact point of the wire ring sleeve (118) and the copper rod wire (103), ensure that the copper rod wire (103) is uniformly stressed, and improve the straightening precision; S3.4Synchronously start the fan in the groove bin (128), the fan extracts air flow and sprays it through the grid plate (122) to the contact part of the copper rod wire (103) and the wire ring sleeve (118), on the one hand, the heat generated in the straightening process is cooled, and the heat accumulation is avoided to affect the straightening effect; on the other hand, the dust and impurities adhered to the copper rod wire (103) and the wire ring sleeve (118) are blown off, preventing the impurities from scratching the surface of the copper rod wire (103); S4: Discharge and secondary straightening S4.1The straightened copper rod wire (103) moves to the discharge cylinder (111), and the corresponding stepper motor of the discharge cylinder (111) is started, the discharge cylinder (111) is driven to rotate by the rotating ring (114), and the copper rod wire (103) is straightened and guided again by the rotation of the discharge cylinder (111), to ensure the straightness of the copper rod wire (103) when discharging; S4.2The copper rod wire (103) passing out of the discharge cylinder (111) is stored by the subsequent material collecting device, and in the material collecting process, the control panel (105) is used to monitor the equipment operation parameters in real time, including the rotating drum (107) rotating speed, the wire ring sleeve (118) pressure, the copper rod wire (103) feeding speed, and the related parameters are dynamically adjusted according to the straightening quality of the copper rod wire (103); S5: Processing is completed and the device is reset S5.1After the copper rod wire (103) is completely processed, the servo motor, the deceleration motor (113), the stepper motor, the electric push rod one (112), the electric push rod two (127) and the fan equipment are turned off in turn; S5.2Reset the adjusting mechanism through the control panel (105), including the guide groove (125) of the wire ring sleeve (118) returning to the initial diameter, the feed cylinder (106) and the discharge cylinder (111) returning to the initial position, and the installation wheel (102) resetting to the middle part of the rotating shaft (120); S5.3Turn off the device power supply, clean and maintain the equipment, remove the dust and impurities remaining on the rotating drum (107) and the wire ring sleeve (118), check the wear condition of each transmission part, gear meshing part and push rod extension part, and ensure the normal use of the equipment next time.

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