A copper rod coil pay-off platform

Abstract

The utility model discloses a copper rod roll pay-off platform, including machine body and fixedly embedded industrial computer integrated machine of slope on the top of machine body, the middle portion of one side of machine body outer surface is installed with unwinding subassembly, the one side inner wall of machine body is fixedly connected with the support ring, the outer surface rotation sleeve joint of support ring has the annular plate, and the common installation of electric rotating assembly is established between annular plate and machine body, the outer surface one side of annular plate is set up with archimedes spiral groove. In the utility model, through the thread cooperation of archimedes spiral groove and assembly block, the rotation of annular plate is driven in combination with electric rotating assembly, realizes the synchronous radial adjustment of multiple restraint rods, and the copper rod roll is always ensured to receive the uniform circumferential constraint force. The synergistic effect of pressure sensor and spring extrusion subassembly can monitor and dynamically adjust the pressing force in real time, which not only avoids the derailment risk caused by the loosening of copper rod roll in the pay-off process, but also prevents the surface damage of copper rod caused by overpressure.

Description

Technical Field

[0001] This utility model relates to the field of cable production technology, and in particular to a copper rod winding and unwinding platform. Background Technology

[0002] Copper rods are the main raw material for wires and cables. Due to their excellent conductivity, they are widely used in power cables, communication cables, control cables, etc., to ensure the smooth transmission of electricity and information.

[0003] In the copper rod winding process, traditional winding platforms typically employ fixed clamping or manually adjustable restraint structures, which struggle to adapt to the gradually decreasing diameter of the copper rod coil. This leads to unstable tension during winding, easily causing problems such as loosening, derailment, or surface scratches on the copper rod. Existing technologies sometimes maintain restraint force through single mechanical clamping or pneumatic pressing, but this lacks dynamic adjustment and struggles to guarantee the synchronization and uniformity of multiple restraint points, affecting winding quality. Furthermore, frequent manual adjustments are not only inefficient but also increase the risk of operational errors.

[0004] Therefore, there is an urgent need for a wire-laying platform that can automatically adapt to changes in the diameter of the copper rod coil, adjust the binding force in real time, and maintain uniform compression. Utility Model Content

[0005] This utility model is a copper rod winding and unwinding platform proposed to overcome the shortcomings of the existing technology.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a copper rod winding and unwinding platform, comprising a machine body and an industrial control integrated machine fixedly embedded in the inclined surface of the top of the machine body, wherein an unwinding assembly is installed in the middle of one side of the outer surface of the machine body;

[0007] A support ring is fixedly connected to one side of the inner wall of the machine body, and an annular plate is rotatably sleeved on the outer surface of the support ring. An electric rotating assembly is installed between the annular plate and the machine body.

[0008] An Archimedes spiral groove is formed on one side of the outer surface of the annular plate. Multiple assembly blocks are threadedly connected to the Archimedes spiral groove. A slide block is fixedly connected to the outer surface of each assembly block, and the slide block is set through the machine body.

[0009] Multiple spring compression assemblies are fixedly connected to one end of each of the multiple slides. Pressure sensors are fixedly installed on the movable ends of two of the spring compression assemblies. Mounting blocks are fixedly connected to the movable ends of the remaining multiple spring compression assemblies. Restraining rods are fixedly connected to the detection ends of the two pressure sensors and the connection ends of the mounting blocks.

[0010] Furthermore, the unwinding assembly includes a first motor, which is fixedly installed inside the machine body. The drive end of the first motor is fixedly connected to an unwinding wheel, and the end of the unwinding wheel is fixedly connected to a mounting plate by bolts. This structural design facilitates quick assembly and disassembly of the copper rod coil.

[0011] Furthermore, the electric rotating assembly includes a second motor, which is fixedly installed on the inner wall of one side of the machine body. The drive end of the second motor is fixedly connected to a drive gear, and a gear ring is meshed with the outer surface of the drive gear. The gear ring is fixedly sleeved on the outer surface of the annular plate, and the rotation control of the annular plate is realized through gear transmission.

[0012] Furthermore, the integrated industrial control computer is electrically connected to the first motor, the second motor, and the pressure sensor, which facilitates the control of the overall operation.

[0013] Furthermore, a plurality of travel holes are evenly provided on one side of the outer surface of the body, extending into the interior. The travel holes are slidably connected to the adjacent slides. The travel holes provide accurate guidance for the slides, ensuring that each restraint rod moves in a straight radial direction and avoiding uneven force caused by skewing.

[0014] Furthermore, each of the multiple spring compression assemblies includes a crossbar, which is fixedly connected to the slide block. Multiple springs are uniformly fixedly connected to one side of the outer surface of the crossbar, and the other end of the multiple springs is fixedly connected to a mounting rod. The mounting rod is fixedly connected to an adjacent pressure sensor and mounting block. This structure can provide a stable initial clamping force and adapt to pressure fluctuations when the diameter of the copper rod coil changes.

[0015] Furthermore, two guide rods are symmetrically fixedly connected to the outer surface of the mounting rod on one side of the spring, and the guide rods pass through the crossbar and are slidably connected to the crossbar. The guide rods effectively prevent the spring from deflecting when compressed, ensuring the vertical application of the clamping force.

[0016] The beneficial effects of this utility model are:

[0017] In use, this utility model relates to a copper rod coil unwinding platform. Through the threaded engagement of the Archimedes spiral groove and the assembly block, combined with an electric rotating component driving the annular plate to rotate, multiple restraining rods are synchronously radially adjusted, ensuring the copper rod coil is always subjected to a uniform circumferential restraint force. The synergistic effect of the pressure sensor and spring compression assembly allows for real-time monitoring and dynamic adjustment of the clamping force, avoiding the risk of derailment due to loosening of the copper rod coil during unwinding and preventing surface damage to the copper rod caused by overpressure. The integrated industrial control computer controls the unwinding and pressure adjustment system, enabling adaptive adjustment of the unwinding tension. It is particularly suitable for continuous unwinding operations of copper rod coils of different diameters, effectively improving unwinding stability and automation, and reducing the frequency of manual intervention. Attached Figure Description

[0018] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 : A perspective view of this utility model;

[0020] Figure 2 : A cross-sectional view of this utility model;

[0021] Figure 3 : Schematic diagram of the pressure sensor installation of this utility model;

[0022] Figure 4 : Installation diagram of the mounting block of this utility model.

[0023] The attached figures are labeled as follows:

[0024] 1. Machine body; 2. Industrial control all-in-one computer; 3. Stroke hole; 4. Unwinding wheel; 5. Mounting plate; 6. Crossbar; 7. Gear ring; 8. Assembly block; 9. Archimedes spiral groove; 10. Support ring; 11. First motor; 12. Slide; 13. Annular plate; 14. Drive gear; 15. Second motor; 16. Guide rod; 17. Spring; 18. Pressure sensor; 19. Restraint rod; 20. Mounting block; 21. Mounting rod. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] like Figures 1 to 4As shown, a copper rod winding and unwinding platform is disclosed, comprising a body 1 and an industrial control integrated machine 2 fixedly embedded in the top inclined surface of the body 1. The top inclined surface is designed with an inclination angle of 30-45° to facilitate the operator's observation and operation of the industrial control integrated machine 2. An unwinding assembly is installed in the middle of one side of the outer surface of the body 1. The unwinding assembly includes a first motor 11, which is fixedly installed inside the body 1. The drive end of the first motor 11 is fixedly connected to an unwinding wheel 4. The end of the unwinding wheel 4 is fixedly connected to a mounting plate 5 by bolts. The unwinding wheel 4 and the motor shaft are connected by a key and are provided with a locking nut to prevent loosening. The unwinding wheel 4 is rotatably connected to the body 1 through a bearing seat (not shown in the figure). The inner ring of the bearing in the bearing seat is fixedly connected to the unwinding wheel 4, and the bearing seat body is fixedly connected to the body 1.

[0027] A support ring 10 is fixedly connected to the inner wall of one side of the body 1. An annular plate 13 is rotatably sleeved on the outer surface of the support ring 10. An electric rotating assembly is installed between the annular plate 13 and the body 1. The electric rotating assembly includes a second motor 15, which is fixedly installed on the inner wall of one side of the body 1. A drive gear 14 is fixedly connected to the drive end of the second motor 15. A toothed ring 7 is meshed on the outer surface of the drive gear 14 and is fixedly sleeved on the outer surface of the annular plate 13. The support ring 10 and the annular plate 13 are connected by a bearing seat (not shown in the figure). The inner ring of the bearing in the bearing seat is fixed to the support ring 10, and the seat body of the bearing seat is fixed to the annular plate 13.

[0028] An Archimedes spiral groove 9 is provided on one side of the outer surface of the annular plate 13. Multiple assembly blocks 8 are threadedly connected to the Archimedes spiral groove 9. The assembly blocks 8 are made of copper alloy and have a polytetrafluoroethylene wear-resistant pad at the bottom. Slide seats 12 are fixedly connected to the outer surfaces of the multiple assembly blocks 8, and the slide seats 12 are set through the body 1. Multiple stroke holes 3 are evenly provided on one side of the outer surface of the body 1, and the stroke holes 3 are slidably connected to the adjacent slide seats 12. Slide rails (not shown in the figure) are fixedly connected to the inner walls on both sides of the stroke holes 3, and the slide connection with the slide seats 12 is realized through the slide rails.

[0029] Multiple spring compression assemblies are fixedly connected to one end of each of the multiple slide blocks 12. Two of the spring compression assemblies have pressure sensors 18 fixedly mounted on their movable ends. The remaining multiple spring compression assemblies have mounting blocks 20 fixedly connected to their movable ends. A restraining rod 19 is fixedly connected to the detection end of each pressure sensor 18 and the connection end of the mounting block 20. Each of the multiple spring compression assemblies includes a crossbar 6, which is fixedly connected to the slide block 12. Multiple springs 17 are uniformly fixedly connected to one side of the outer surface of the crossbar 6. The other end of each spring 17 is fixedly connected to a mounting rod 21, which is fixedly connected to adjacent pressure sensors 18 and mounting blocks 20. Two guide rods 16 are symmetrically fixedly connected to the outer surface of the mounting rod 21 on one side of the springs 17. The guide rods 16 pass through the crossbar 6 and are slidably connected to it. The pressure sensor 18 is used for force measurement; its model is JFG-LP02.

[0030] The industrial control integrated computer 2 is electrically connected to the first motor 11, the second motor 15, and the pressure sensor 18, which facilitates the control of the overall operation. The specific data analysis and processing involved to further realize the control function are methods that can be implemented by those skilled in the art based on common knowledge. These methods are not within the scope of this solution. The above description is only to illustrate the beneficial effects that can be achieved by this hardware structure improvement in conjunction with common knowledge.

[0031] Working principle: The operator first removes the mounting plate 5, places the copper rod coil onto the unwinding wheel 4, and then reinstalls the mounting plate 5 to secure the copper rod coil. The second motor 15 is started to drive the drive gear 14 to rotate, which in turn drives the gear ring 7 and the annular plate 13 to rotate, causing the Archimedes spiral groove 9 to push the assembly block 8 radially. The assembly block 8 drives the slide block 12 to slide within the stroke hole 3, pushing the spring compression assembly towards the center via the crossbar 6. This causes the restraint rod 19 to press against the surface of the copper rod coil under the action of the spring 17, and the pressure sensor 18 monitors the pressing force in real time.

[0032] The first motor 11 is started to drive the unwinding wheel 4 to unwind the wire. As the diameter of the copper rod coil gradually decreases, the pressure exerted by the spring 17 on the pressure sensor 18 through the mounting rod 21 decreases, causing the pressure on the restraint rod 19 monitored by the pressure sensor 18 to gradually decrease. When the pressure is lower than the threshold, the industrial control computer 2 controls the second motor 15 to run again, pushing the assembly block 8 further inward through the Archimedes spiral groove 9, increasing the compression of the spring 17 to enhance the clamping force.

[0033] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A copper rod winding and unwinding platform, comprising a body (1) and an integrated industrial control computer (2) fixedly embedded in the inclined surface of the top of the body (1), characterized in that: An unwinding assembly is installed at the middle of one side of the outer surface of the machine body (1); A support ring (10) is fixedly connected to the inner wall of one side of the body (1), and an annular plate (13) is rotatably sleeved on the outer surface of the support ring (10). An electric rotating assembly is installed between the annular plate (13) and the body (1). An Archimedes spiral groove (9) is provided on one side of the outer surface of the annular plate (13). The Archimedes spiral groove (9) is threadedly connected to multiple assembly blocks (8). The outer surfaces of the multiple assembly blocks (8) are fixedly connected to slides (12), and the slides (12) are set through the body (1). Multiple spring compression assemblies are fixedly connected to one end of each of the multiple slides (12), and pressure sensors (18) are fixedly installed on the movable ends of two of the spring compression assemblies. Mounting blocks (20) are fixedly connected to the movable ends of the remaining multiple spring compression assemblies. Restraint rods (19) are fixedly connected to the detection ends of the two pressure sensors (18) and the connection ends of the mounting blocks (20).

2. The copper rod winding and unwinding platform according to claim 1, characterized in that: The unwinding assembly includes a first motor (11), which is fixedly installed inside the machine body (1). The drive end of the first motor (11) is fixedly connected to an unwinding wheel (4), and the end of the unwinding wheel (4) is fixedly connected to a mounting plate (5) by bolts.

3. The copper rod winding and unwinding platform according to claim 2, characterized in that: The electric rotating assembly includes a second motor (15), and the second motor (15) is fixedly installed on the inner wall of one side of the body (1). The drive end of the second motor (15) is fixedly connected to a drive gear (14). The outer surface of the drive gear (14) is meshed with a toothed ring (7), and the toothed ring (7) is fixedly sleeved on the outer surface of the annular plate (13).

4. The copper rod winding and unwinding platform according to claim 3, characterized in that: The industrial control computer (2) is electrically connected to the first motor (11), the second motor (15), and the pressure sensor (18).

5. A copper rod winding and unwinding platform according to claim 1, characterized in that: The outer surface of the body (1) is provided with a plurality of travel holes (3) that penetrate into the interior, and the travel holes (3) are slidably connected to the adjacent slides (12).

6. The copper rod winding and unwinding platform according to claim 1, characterized in that: Each of the multiple spring compression assemblies includes a crossbar (6), and the crossbar (6) is fixedly connected to the slide (12). Multiple springs (17) are uniformly fixedly connected to one side of the outer surface of the crossbar (6), and the other end of the multiple springs (17) is fixedly connected to a mounting rod (21). The mounting rod (21) is fixedly connected to the adjacent pressure sensor (18) and mounting block (20).

7. A copper rod winding and unwinding platform according to claim 6, characterized in that: The outer surface of the mounting rod (21) is symmetrically fixedly connected to two guide rods (16) on one side of the spring (17), and the guide rods (16) pass through the crossbar (6) and are slidably connected to the crossbar (6).

Images