A copper wire shielding machine for cable production

Abstract

The utility model relates to cable production technical field, and disclose a copper wire shielding machine for cable production, including base, the top of base is provided with take -up subassembly and protection subassembly, the take -up subassembly includes: steady rest, steady rest is used for stabilizing the movement of take -up drum, take -up drum is used for taking up, collecting to material, limiting piece, limiting piece is used for pre -fixing to material, the steady rest is installed at the top of base, the top of base is fixed with dovetail block, this copper wire shielding machine for cable production, when needing to process the cable of completed winding, pull the pull plate, the round plate rotates, and the inclined plane of the abutment hole and the abutted surface of the clamping rod, namely can drive the clamping rod, slider, fixed plate synchronous close to take -up drum circle center movement, the clamping rod is clamped to the cable, and opens motor no.

Description

Technical Field

[0001] This utility model relates to the field of cable production technology, specifically a copper wire shielding machine for cable production. Background Technology

[0002] With the trend of diversified and high-density power grid construction, copper wire shielded cables, which can carry larger fault short-circuit currents, are being used more and more widely. Another function of copper wire shielding is to balance the magnetic field and limit the electric field, ensuring that the direction of the electric field is consistent with the direction of the insulation radius. This requires that the copper wires be arranged evenly and neatly on the cable insulation core. The existing method is to use a copper wire shielding machine to wind the copper wires onto the cable insulation core.

[0003] According to a public notice regarding a copper wire shielding machine for cable production (Notice No.: CN215868811U), the aforementioned application uses a collecting wheel to collect and wind up the material. During the winding process, the material needs to be manually pre-fixed onto the surface of the winding wheel to complete the pre-winding and ensure the stability of subsequent normal winding. This manual intervention not only increases the number of operation steps but also reduces production efficiency. The manual pre-fixing operation requires personnel to be in close contact with the high-speed rotating winding wheel, posing a risk of mechanical entanglement or injury, and thus a threat to the safety of the operators. Utility Model Content

[0004] The purpose of this invention is to provide a copper wire shielding machine for cable production, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a copper wire shielding machine for cable production, comprising a base, wherein a take-up assembly and a protective assembly are provided on the top of the base;

[0006] The take-up assembly includes:

[0007] Stabilizer; stabilizer is used to stabilize the movement of the winding drum.

[0008] A winding drum is used to wind and collect materials.

[0009] Limiting components are used to pre-fix materials.

[0010] Preferably, the stabilizer is mounted on top of the base, a dovetail block is fixed to the top of the base, a dovetail groove is provided at the bottom of the stabilizer, a winding drum is rotatably connected to the inner side of the stabilizer, and a second motor is fixed to the outer surface of the stabilizer. The output shaft of the second motor passes through the stabilizer and is fixed to the surface of the winding drum. By moving the stabilizer so that the dovetail block disengages from the dovetail groove, the stabilizer and winding drum can be removed normally. During installation, the dovetail block is aligned with the dovetail groove for stability, facilitating cable winding. By turning on the second motor, the cable can be wound up.

[0011] Preferably, the limiting component includes a cavity, with a circular plate rotatably connected to the inner wall of the cavity. A groove is formed on the inner wall of the cavity, and a slider is slidably connected to the inner wall of the groove. A clamping rod is fixed to the end of the slider away from the groove. An abutment hole is formed on the surface of the circular plate, with the inner wall of the abutment hole abutting against the surface of the clamping rod. A fixing plate is fixed to the outer surface of the clamping rod, with a spring fixed to the end of the fixing plate away from the clamping rod. The end of the spring away from the fixing plate is fixed to the inner wall of the cavity. The end of the clamping rod away from the fixing plate penetrates the cavity. A connecting hole is formed on the outer surface of the winding drum, and a pull plate is fixed to the outer surface of the circular plate. The end of the pull plate away from the circular plate penetrates the connecting hole. Pulling the pull plate rotates the circular plate, causing the inclined surface of the abutment hole to abut against the surface of the clamping rod. This causes the clamping rod, slider, and fixing plate to move synchronously closer to the center of the winding drum, clamping the cable and performing the winding operation without manual fixing, thus avoiding potential danger.

[0012] Preferably, the protective component includes a vertical plate, and a screw is provided on the outer surface of the vertical plate. The screw passes through the vertical plate and is threadedly connected to the vertical plate. A rubber pad is fixed to the end of the screw near the take-up drum, and a knob is fixed to the end of the screw away from the rubber pad. Rotating the knob can cause the screw to move the rubber pad to fit against or away from the surface of the take-up drum, which facilitates the limiting of the pull plate.

[0013] Preferably, the side of the contact hole near the clamping rod is set as an inclined surface, which allows the clamping rod and the slider to move synchronously when in contact with the surface of the clamping rod.

[0014] Preferably, a drive box is fixed to the top of the base, and a rotating cylinder is provided on the surface of the drive box. The rotating cylinder passes through the drive box and is rotatably connected to the drive box. A motor is fixed to the inner wall of the drive box, and a gear is fixed to the output shaft surface of the motor. A gear is fixed to the outer surface of the rotating cylinder, and the gear meshes with the gear. Wire spools are installed at both ends of the rotating cylinder, and copper wire spools are installed on the outer surface of the rotating cylinder. A wire guide plate is fixed to the right end of the rotating cylinder. A fixing frame is fixed to the top of the base, and the inner side of the fixing frame is rotatably connected to the surface of the wire spool at the right end of the rotating cylinder. A through hole is opened on the surface of the wire guide plate. The copper wire on the surface of the copper wire spool passes through the through hole of the wire guide plate, and the cable insulation core passes through the wire spool, the rotating cylinder, and the wire guide plate. When the motor is turned on, the gear drives the gear and the rotating cylinder to rotate synchronously, so that the copper wire spool and the wire guide plate rotate synchronously, and the copper wire is wound around the surface of the cable insulation core.

[0015] Preferably, a fixing rod is fixed to the top of the base, and a wire guide tube is fixed to the top of the fixing rod for easy processing.

[0016] Compared with the prior art, this utility model provides a copper wire shielding machine for cable production, which has the following beneficial effects:

[0017] 1. This copper wire shielding machine for cable production, through its winding assembly, allows for winding of the finished cable. Pulling the pull plate causes the circular plate to rotate, and the inclined surface of the contact hole contacts the surface of the clamping rod. This causes the clamping rod, slider, and fixing plate to move synchronously closer to the center of the winding drum, clamping the cable. The second motor is then turned on to begin the winding process. No manual fixing is required, thus avoiding potential hazards.

[0018] 2. This copper wire shielding machine for cable production, through its protective components, allows the screw to drive the rubber pad to contact the surface of the winding drum by rotating the knob, thereby limiting the pull plate and preventing accidental movement of the pull plate that could affect the stability of the clamping rod. Attached Figure Description

[0019] Figure 1 This is a front view structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the internal structure of this utility model;

[0021] Figure 3 This is a front view structural diagram of part of the wire take-up assembly of this utility model;

[0022] Figure 4 This is a schematic diagram of the internal structure of part of the take-up assembly of this utility model;

[0023] Figure 5 This utility model Figure 4Schematic diagram of the enlarged structure of A in the middle;

[0024] Figure 6 This is a side view of some of the limiting components and protective components of this utility model.

[0025] In the diagram: 1. Base; 2. Drive box; 3. Rotary drum; 5. Gear 1; 6. Motor 1; 7. Gear 2; 10. Wire spool; 11. Copper wire spool; 12. Wire guide plate; 13. Fixing frame; 14. Wire guide spool; 15. Fixing rod; 8. Take-up assembly; 80. Dovetail block; 81. Dovetail groove; 82. Stabilizing frame; 83. Take-up drum; 84. Motor 2; 85. Limiting component; 850. Cavity; 851. Circular plate; 852. Contact hole; 853. Slide groove; 854. Slider; 855. Clamping rod; 856. Fixing plate; 857. Spring; 858. Pull plate; 859. Connecting hole; 9. Protective assembly; 90. Vertical plate; 91. Screw; 92. Rubber pad; 93. Knob. Detailed Implementation

[0026] like Figures 1-6 As shown, this utility model provides a technical solution: a copper wire shielding machine for cable production, including a base 1, with a take-up assembly 8 and a protective assembly 9 arranged on the top of the base 1; the take-up assembly 8 includes: a dovetail block 80, a dovetail groove 81, a stabilizing frame 82, a take-up drum 83, a motor 84, a limiting member 85, a cavity 850, a circular plate 851, a contact hole 852, a sliding groove 853, a slider 854, a support rod 855, a fixing plate 856, a spring 857, a pull plate 858, and a connecting hole 859.

[0027] A stabilizer 82 is mounted on top of a base 1. A dovetail block 80 is fixed to the top of the base 1. A dovetail groove 81 is provided at the bottom of the stabilizer 82. A take-up drum 83 is rotatably connected to the inner side of the stabilizer 82. A second motor 84 is fixed to the outer surface of the stabilizer 82. The output shaft of the second motor 84 passes through the stabilizer 82 and is fixed to the surface of the take-up drum 83. A limiting member 85 includes a cavity 850. A circular plate 851 is rotatably connected to the inner wall of the cavity 850. The inner wall of plate 850 has a groove 853, and a slider 854 is slidably connected to the inner wall of the groove 853. A clamping rod 855 is fixed to the end of the slider 854 away from the groove 853. An abutment hole 852 is formed on the surface of the circular plate 851. The inner wall of the abutment hole 852 abuts against the surface of the clamping rod 855. A fixing plate 856 is fixed to the outer surface of the clamping rod 855. A spring 857 is fixed to the end of the fixing plate 856 away from the clamping rod 855. The end of the spring 857 away from the fixing plate 856 is fixed to... On the inner wall of cavity 850, the end of clamping rod 855 away from fixed plate 856 passes through cavity 850. A connecting hole 859 is provided on the outer surface of winding drum 83. A pull plate 858 is fixed on the outer surface of circular plate 851, with the end of pull plate 858 away from circular plate 851 passing through the connecting hole 859. The side of contact hole 852 near clamping rod 855 is set as an inclined surface. Pulling pull plate 858 causes circular plate 851 to rotate. At this time, the inclined surface of contact hole 852 and clamping rod 855... When the surfaces come into contact, the clamping rod 855, slider 854, and fixing plate 856 move synchronously closer to the center of the winding drum 83. At this time, the spring 857 is stretched, the clamping rod 855 clamps the cable, and the motor 84 is turned on to start the winding operation. No manual fixing is required to avoid danger. When the clamping rod 855 needs to be reset, the limit is released through the rubber pad 92, and the pull plate 858 can be reversed. The spring 857 can then normally reset the slider 854 and clamping rod 855.

[0028] The protective component 9 includes a vertical plate 90, on the outer surface of which a screw 91 is provided. The screw 91 passes through the vertical plate 90 and is threadedly connected to the vertical plate 90. A rubber pad 92 is fixed to the end of the screw 91 near the take-up drum 83, and a knob 93 is fixed to the end of the screw 91 away from the rubber pad 92. Reversing the knob 93 causes the rubber pad 92 to come into contact with the surface of the take-up drum 83, limiting the pull plate 858 and stabilizing the pull plate 858, thus preventing it from affecting the stability of the clamping rod.

[0029] A drive box 2 is fixed to the top of the base 1. A rotating cylinder 3 is mounted on the surface of the drive box 2, passing through the drive box 2 and rotatably connected to it. A motor 6 is fixed to the inner wall of the drive box 2. A gear 7 is fixed to the surface of the output shaft of the motor 6. A gear 5 is fixed to the outer surface of the rotating cylinder 3, meshing with the gear 5. Wire spools 10 are installed at both ends of the rotating cylinder 3, and copper wire spools 11 are installed on the outer surface of the rotating cylinder 3. A wire guide plate 12 is fixed to the right end of the rotating cylinder 3. A fixing frame 13 is fixed to the top of the base 1. The inner side of the fixing frame 13 is connected to the wire spool at the right end of the rotating cylinder 3. The surface of the 10 rotating connection is provided. The surface of the wire guide plate 12 has a through hole. The top of the base 1 is fixed with a fixing rod 15. The top of the fixing rod 15 is fixed with a wire guide spool 14. The copper wire on the surface of the copper wire spool 11 is passed through the through hole of the wire guide plate 12. At the same time, the cable insulation core is passed through the wire spool 10, the rotating drum 3, and the wire guide spool 14. At this time, the motor 6 is turned on. The gear 7 drives the gear 5 and the rotating drum 3 to rotate synchronously. This makes the copper wire spool 11 and the wire guide plate 12 rotate synchronously, so that the copper wire is wound on the surface of the cable insulation core, so that the final cable has a good shielding effect.

[0030] In use, the copper wire on the surface of the copper wire spool 11 is passed through the through hole of the wire guide plate 12, and the cable insulation core is passed through the spool 10, the rotating drum 3, and the wire guide spool 14. At this time, the motor 6 is turned on, and the gear 7 drives the gear 5 and the rotating drum 3 to rotate synchronously, so that the copper wire spool 11 and the wire guide plate 12 rotate synchronously, so that the copper wire is wound around the surface of the cable insulation core. The wound cable is then placed between the clamping rod 855 and the take-up drum 83. Then, the knob 93 is turned clockwise, and the screw 91 drives the rubber pad 92 to disengage from the surface of the take-up drum 83, releasing the limit of the pull plate 858. At this time, the pull plate 858 can be pulled normally, and the pull plate 858 drives the circular plate 851 to rotate. At this time, the inclined surface of the contact hole 852 and the surface of the clamping rod 855 are in contact. When the cable comes into contact with the spring, the clamping rod 855, slider 854, and fixing plate 856 move synchronously closer to the center of the winding drum 83. At this time, the spring 857 is stretched, and the clamping rod 855 clamps the cable. Then, the reverse knob 93 makes the rubber pad 92 contact the surface of the winding drum 83, limiting the pull plate 858 and stabilizing it. At this time, the motor 84 can be turned on normally to start the winding operation. No manual fixing is required to avoid danger. When the stabilizing frame 82 needs to be removed after winding, move the stabilizing frame 82 so that the dovetail block 80 disengages from the dovetail groove 81, and the stabilizing frame 82 and winding drum 83 can be removed normally. During installation, the dovetail block 80 is connected to the dovetail groove 81 for stability, which facilitates the cable winding operation.

[0031] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A copper wire shielding machine for cable production, comprising a base (1), characterized in that: The top of the base (1) is provided with a cable take-up assembly (8) and a protective assembly (9); The take-up assembly (8) includes: Stabilizer (82), stabilizer (82) is used to stabilize the movement of the winding drum (83); Take-up drum (83) is used to take up and collect materials; Limiting element (85) is used to pre-fix the material.

2. A copper wire shielding machine for cable production according to claim 1, characterized in that: The stabilizer (82) is installed on the top of the base (1). A dovetail block (80) is fixed on the top of the base (1). A dovetail groove (81) is provided at the bottom of the stabilizer (82). A take-up drum (83) is rotatably connected to the inner side of the stabilizer (82). A second motor (84) is fixed on the outer surface of the stabilizer (82). The output shaft of the second motor (84) passes through the stabilizer (82) and is fixed on the surface of the take-up drum (83).

3. A copper wire shielding machine for cable production according to claim 1, characterized in that: The limiting member (85) includes a cavity (850), a circular plate (851) is rotatably connected to the inner wall of the cavity (850), a groove (853) is formed on the inner wall of the cavity (850), a slider (854) is slidably connected to the inner wall of the groove (853), a clamping rod (855) is fixed at one end of the slider (854) away from the groove (853), an abutment hole (852) is formed on the surface of the circular plate (851), the inner wall of the abutment hole (852) abuts against the surface of the clamping rod (855), and a fixed object is fixed on the outer surface of the clamping rod (855). A fixed plate (856) is provided, and a spring (857) is fixed to one end of the fixed plate (856) away from the clamping rod (855). The spring (857) is fixed to the inner wall of the cavity (850) at one end away from the fixed plate (856). The clamping rod (855) passes through the cavity (850) at one end away from the fixed plate (856). A connecting hole (859) is provided on the outer surface of the winding drum (83). A pull plate (858) is fixed to the outer surface of the circular plate (851). The pull plate (858) passes through the connecting hole (859) at one end away from the circular plate (851).

4. A copper wire shielding machine for cable production according to claim 3, characterized in that: The protective component (9) includes a vertical plate (90), and a screw (91) is provided on the outer surface of the vertical plate (90). The screw (91) passes through the vertical plate (90) and is threadedly connected to the vertical plate (90). A rubber pad (92) is fixed to one end of the screw (91) near the winding drum (83), and a knob (93) is fixed to the other end of the screw (91) away from the rubber pad (92).

5. A copper wire shielding machine for cable production according to claim 3, characterized in that: The side of the contact hole (852) near the clamp (855) is set as an inclined surface.

6. A copper wire shielding machine for cable production according to claim 1, characterized in that: A drive box (2) is fixed to the top of the base (1). A rotating cylinder (3) is provided on the surface of the drive box (2). The rotating cylinder (3) passes through the drive box (2) and is rotatably connected to the drive box (2). A motor (6) is fixed to the inner wall of the drive box (2). A gear (7) is fixed to the output shaft surface of the motor (6). A gear (5) is fixed to the outer surface of the rotating cylinder (3). The gear (7) meshes with the gear (5). A wire spool (10) is installed at both ends of the rotating cylinder (3). A copper wire spool (11) is installed on the outer surface of the rotating cylinder (3). A wire guide plate (12) is fixed to the right end of the rotating cylinder (3). A fixing frame (13) is fixed to the top of the base (1). The inner side of the fixing frame (13) is rotatably connected to the surface of the wire spool (10) at the right end of the rotating cylinder (3). A through hole is opened on the surface of the wire guide plate (12).

7. A copper wire shielding machine for cable production according to claim 1, characterized in that: A fixing rod (15) is fixed to the top of the base (1), and a wire tube (14) is fixed to the top of the fixing rod (15).

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