A device for non-destructive cable recovery

Abstract

This utility model relates to the field of cable recycling technology, and in particular to a non-destructive cable recycling device. This utility model provides such a non-destructive cable recycling device, including a base, a dual-position pipe, an electric push rod, a connecting rod, a cross blade, a knob, a cutter, a bidirectional screw, a support frame, a moving rod, a conveying assembly, and a collecting assembly. A groove is formed on the top right side of the base, and a dual-position pipe is installed outside the groove. The dual-position pipe has two pipes, left and right, aligned with the groove. This device relies on the bidirectional screw to precisely adjust the cutter position, achieving accurate positioning based on the cable sheath thickness, ensuring the cutter spacing matches the wire core diameter, and efficiently cutting the sheath. Subsequently, the electric push rod drives the cross blade to automatically perform segmented cutting of the sheath. Compared with traditional manual stripping, this greatly improves cable recycling efficiency, especially when processing long cables, quickly separating the sheath from the wire core and significantly shortening the recycling cycle.

Description

Technical Field

[0001] This utility model relates to the field of cable recycling technology, and in particular to a cable non-destructive recycling device. Background Technology

[0002] In today's cable recycling industry, the widespread use of various electrical equipment and the continuous construction and upgrading of power infrastructure have generated a large amount of waste cables that need to be recycled. Efficiently and environmentally recovering valuable materials such as metals from cables has become a crucial issue that urgently needs to be addressed within the industry.

[0003] Existing cable processing technologies have several mature methods for cutting open cable sheaths. However, significant shortcomings exist in the subsequent processing stages after the sheath is cut. Many existing devices can only cut the cable sheath; the subsequent stripping of the sheath is often done manually. This manual stripping method is particularly problematic for longer cables. Firstly, manual operation is extremely inefficient, consuming significant manpower and time, greatly limiting the overall efficiency of cable recycling. Secondly, the instability of manual operation easily damages the internal wires, reducing the quality of the recovered wires and lowering their economic value. Furthermore, manual operation makes it difficult to ensure the consistency and integrity of the stripped sheath, hindering the subsequent sorting, collection, and reuse of both the cable sheath and the wires.

[0004] Therefore, developing a cable recycling device that can automatically, quickly, and effectively cut the cable sheath into segments after it has been cut open, thereby achieving efficient and non-destructive separation of the sheath from the wire core, has become an urgent need for the cable recycling industry. Utility Model Content

[0005] In order to overcome the shortcomings mentioned in the background art, this utility model provides a cable non-destructive recycling device.

[0006] The technical solution is as follows: A cable non-destructive recycling device includes a base, a double-position pipe, an electric push rod, a connecting rod, a cross blade, a knob, a cutter, a bidirectional screw, a support frame, a moving rod, a conveying assembly, and a collection assembly. A groove is provided on the top right side of the base. A double-position pipe is installed outside the groove, consisting of two pipes, left and right, aligned with the groove. An electric push rod is connected to the top right side of the double-position pipe. A connecting rod is connected to the telescopic rod of the electric push rod. Cross blades are symmetrically connected to the bottom of the connecting rod, located on the front and rear sides of the right-side pipe. A support frame is connected to the right side of the base. A bidirectional screw is rotatably connected to the right side of the support frame. A knob is connected to the top of the bidirectional screw. Moving rods are threadedly connected to the upper and lower sides of the bidirectional screw, slidingly connected to the base. Cutters are connected to the inner sides of the moving rods, symmetrically positioned at the groove. A conveying assembly is located on the top left side of the base, and a collection assembly is located on the right side.

[0007] Preferably, the conveying assembly includes a first motor, a conveyor belt, and wheels. Wheels are symmetrically connected to the front and rear sides of the left side of the base, with the two wheels on the right side passing through the bottom of the base and connected to the conveyor belt. The first motor is installed on the rear left side of the bottom of the base, and the output shaft of the first motor is connected to the wheel on the rear right side.

[0008] Preferably, a collection groove is provided on the right side of the base, which is located on the right side of the cross blade.

[0009] Preferably, the collecting component includes a second motor and a roller. The second motor is mounted on the rear right side of the base via an oblique bracket, and a detachable roller is connected to the output shaft of the second motor. The roller is located on the far right side of the base.

[0010] Preferably, it also includes scale lines, with scale lines engraved on the front side of the moving rod at the left end.

[0011] Preferably, the base also includes pads, with pads connected to the top right side of the base below the two cross blades. The pads have grooves that precisely match the blade edges.

[0012] The beneficial effects of this utility model are as follows: 1. This device relies on a bidirectional screw to precisely adjust the position of the cutter, which can achieve precise positioning according to the thickness of the cable sheath, ensuring that the cutter spacing is adapted to the wire core diameter and efficiently cutting the sheath. Subsequently, the electric push rod drives the horizontal blade to automatically perform segmented cutting of the sheath. Compared with traditional manual stripping, it greatly improves the efficiency of cable recycling, especially when processing long cables, it can quickly complete the separation of the sheath and the wire core, significantly shortening the recycling cycle.

[0013] 2. After the cutter is adjusted to the correct position, it can stably cut the upper and lower outer sheaths of the cable. Throughout the process, it avoids damage to the wire core due to positional deviation. When cutting the outer sheath, the horizontal blade works closely with the pad and the horizontal groove, accurately falling and inserting into the horizontal groove, ensuring the smoothness of the cutting operation, preventing vibration interference to the wire core, and effectively ensuring the integrity of the wire core.

[0014] 3. In the conveying assembly, the first motor drives the wheels and conveyor belt to transport cables stably and efficiently; in the collecting assembly, the second motor drives the rollers to continuously wind up the wire core, and the cross blade periodically cuts the outer sheath, which greatly improves the cable recycling efficiency. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a three-dimensional structural diagram of the base, first motor, and pulley of this utility model.

[0017] Figure 3 This is a three-dimensional structural diagram of the connecting rod, cross blade, and knob of this utility model.

[0018] Figure 4 This is a three-dimensional structural diagram of the bidirectional screw, pad, and support frame of this utility model.

[0019] Reference numerals: 1_base, 2_first motor, 3_conveyor belt, 4_wheel, 5_second motor, 6_roller, 7_double-position pipe, 8_electric push rod, 9_connecting rod, 10_cross blade, 11_knob, 12_cutting blade, 13_scale line, 14_double-direction screw, 15_pad, 16_support frame, 17_moving rod. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0021] Example: A cable non-destructive recycling device, such as Figures 1-4As shown, the assembly includes a base 1, a double-position pipe 7, an electric push rod 8, a connecting rod 9, a cross blade 10, a knob 11, a cutter 12, a scale line 13, a bidirectional screw 14, a pad 15, a support frame 16, a moving rod 17, a conveying assembly, and a collecting assembly. A groove is formed on the top right side of the base 1, and the double-position pipe 7 is installed outside the groove. The double-position pipe 7 has two pipes, left and right, with the position between the two pipes aligned with the groove, serving as the cutting area for the cable sheath. The electric push rod 8 is bolted to the top right side of the double-position pipe 7. The telescopic rod 8 is connected to a connecting rod 9. A cross blade 10 is symmetrically connected to the bottom of the connecting rod 9, positioned at the front and rear of the right-side pipe. A pad 15 is connected to the top right side of the base 1, below both cross blades 10. The pad 15 has a transverse groove precisely matching the cutting edge of the cross blade 10. When the cross blade 10 moves downwards to cut the cable sheath, it precisely inserts into the transverse groove after cutting the sheath. The pad 15, in cooperation with the transverse groove, provides stable support for the cross blade 10, ensuring its integrity and high stability. The outer sheath is effectively cut. A support frame 16 is welded to the right side of the base 1. A double-acting screw 14 is rotatably connected to the right side of the support frame 16. A knob 11 is connected to the top of the double-acting screw 14 for easy manual adjustment by the operator. Moving rods 17 are threaded to the upper and lower sides of the double-acting screw 14, respectively. The moving rods 17 are slidably connected to the base 1. Cutting blades 12 are connected to the inner side of each moving rod 17. The two cutting blades 12 are symmetrical and located in the groove. The position can be precisely adjusted according to the thickness of the cable sheath by adjusting the double-acting screw 14, thereby ensuring... The spacing between the two cutters 12 is precisely matched to the diameter of the cable core. The front side of the moving rod 17 at the left end is engraved with scale lines 13. When adjusting the position of the cutter 12, the operator can observe the area covered by the scale lines 13 to accurately obtain the distance the cutter 12 moves, thereby achieving high-precision adjustment of the position of the cutter 12. The top left side of the base 1 is equipped with a conveying component, and the right side is equipped with a collection component. A collection groove is opened on the right side of the base 1. This groove is located on the right side of the horizontal cutter 10. The cable sheath cut by the horizontal cutter 10 will fall into this groove.

[0022] like Figures 1-2 As shown, the conveying assembly includes a first motor 2, a conveyor belt 3, and wheels 4. Wheels 4 are symmetrically connected to the front and rear sides of the left side of the base 1. The two wheels 4 on the right side pass through the bottom of the base 1, and the conveyor belt 3 is connected between the two wheels 4. The first motor 2 is installed on the rear left side of the bottom of the base 1 by bolts. The output shaft of the first motor 2 is connected to the wheel 4 on the rear right side. The distance between the front and rear wheels 4 is adapted to the diameter of the cable.

[0023] like Figures 1-2As shown, the collection assembly includes a second motor 5 and a roller 6. The second motor 5 is mounted on the rear right side of the base 1 via an inclined bracket. The output shaft of the second motor 5 is connected to a detachable roller 6. The roller 6 is located on the far right side of the base 1. The cable cores that have been stripped of their outer sheaths can be efficiently wound onto the roller 6. Driven by the second motor 5, the continuous collection of the cable cores is achieved.

[0024] Before performing the non-destructive cable recycling operation, the operator first needs to precisely adjust the position of the cutter 12 according to the thickness of the cable sheath. Specifically, the operator rotates knob 11, which drives the bidirectional screw 14 to rotate synchronously, thereby causing the two moving rods 17 on both sides to move closer or further apart, thus moving the two cutters 12 closer together. The left moving rod 17 moves downwards along the base 1. By observing the area covered by the scale line 13 on it, the distance the cutter 12 has moved can be accurately determined, ensuring that the gap between the two cutters 12 is precisely adjusted to the diameter of the cable core. After the cutters 12 are adjusted to the correct position, the operator pushes the cable to the right through the gap between the front and rear wheels 4. Then, the first motor 2 is started. The output shaft of the first motor 2 rotates, driving the connected wheel 4 to rotate synchronously. Through the transmission action of the conveyor belt 3, the other wheel 4 rotates. Thus, the two wheels 4 on the right side, driven by the first motor 2, provide the power for the cable to move to the right. The two wheels 4 on the left side serve as auxiliary movements, ensuring the stability of the cable during transport. The cable moves to the right and enters the left side of the double-position conduit 7. As the cable continues to move, its outer sheath comes into contact with the cutter 12. Under the action of the cutter 12, the outer sheath on both the top and bottom sides of the cable is precisely cut open. Because the cable sheath is cut open front and back, the core part separates from the outer sheath under the action of the cutter 12. The core part enters the right side conduit, while the outer sheath is located on the front and back sides of the right side conduit. The cable continues to move to the right, and the cutter 12 continues to cut the outer sheath. When the cable moves to the appropriate position, the electric push rod 8 is activated. The telescopic rod of the electric push rod 8 extends, driving the connecting rod 9 and the cross blade 10 to move downward. The cross blade 10 can precisely cut the outer sheath located on the front and back sides of the right side conduit. The cut outer sheath falls precisely into the collection groove opened on the right side of the base 1 under the action of gravity. After the cutting is completed, the telescopic rod of the electric push rod 8 is shortened, driving the connecting rod 9 and the cross blade 10 to move upward and reset. Throughout the process, the operation... Personnel can precisely control the cutting frequency of the cross blade 10 based on the real-time position of the cable movement, ensuring the efficiency and accuracy of the cutting operation. The stripped core continues to move to the right in the right-side pipe and eventually winds onto the roller 6. The second motor 5 is then started, driving the roller 6 to rotate, achieving continuous rotation and winding of the cable core. After the entire cable is recovered, the operator turns off the first motor 2 and the second motor 5, and then removes the roller 6 containing the core for subsequent collection and processing.

Claims

1. A device for non-destructive cable recovery, characterized in that, The system includes a base (1), a double-position pipe (7), an electric push rod (8), a connecting rod (9), a cross blade (10), a knob (11), a cutter (12), a bidirectional screw (14), a support frame (16), a moving rod (17), a conveying assembly, and a collecting assembly. A groove is provided on the top right side of the base (1), and the double-position pipe (7) is installed outside the groove. The double-position pipe (7) has two pipes, left and right, aligned with the groove. An electric push rod (8) is connected to the top right side of the double-position pipe (7). A connecting rod (9) is connected to the telescopic rod of the electric push rod (8). A horizontal blade (10) is symmetrically connected to the bottom. The horizontal blade (10) is located on the front and rear sides of the right pipe. A support frame (16) is connected to the right side of the base (1). A double screw (14) is rotatably connected to the right side of the support frame (16). A knob (11) is connected to the top of the double screw (14). Moving rods (17) are threaded to the upper and lower sides of the double screw (14). The moving rods (17) are slidably connected to the base (1). A cutter (12) is connected to the inner side of the moving rod (17). The two cutters (12) are symmetrically connected and located in the groove. A conveying component is provided on the left side of the top of the base (1), and a collecting component is provided on the right side.

2. The cable non-destructive recycling device according to claim 1, characterized in that, The conveying assembly includes a first motor (2), a conveyor belt (3) and wheels (4). Wheels (4) are symmetrically connected to the front and rear sides of the left side of the base (1). The two wheels (4) on the right side pass through the bottom of the base (1), and the conveyor belt (3) is connected between the two wheels (4). The first motor (2) is installed on the rear left side of the bottom of the base (1). The output shaft of the first motor (2) is connected to the wheel (4) on the rear right side.

3. The cable non-destructive recycling device according to claim 2, characterized in that, A collection groove is provided on the right side of the base (1), which is located on the right side of the cross blade (10).

4. The cable non-destructive recycling device according to claim 3, characterized in that, The collecting component includes a second motor (5) and a roller (6). The second motor (5) is mounted on the rear right side of the base (1) via an oblique bracket. A detachable roller (6) is connected to the output shaft of the second motor (5). The roller (6) is located on the far right side of the base (1).

5. The cable non-destructive recycling device according to claim 4, characterized in that, It also includes scale lines (13), and the front side of the moving rod (17) at the left end is engraved with scale lines (13).

6. The cable non-destructive recycling device according to claim 5, characterized in that, It also includes a pad (15). The top right side of the base (1) is connected to the pad (15) below the two cross blades (10). The pad (15) has a cross groove that is precisely matched to the blade edge of the cross blade (10).

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