Cable wrapping machine with high safety performance

Abstract

The invention discloses a cable wrapping machine with high safety performance, which comprises a shell, a pay-off wheel and a take-up wheel are respectively distributed on two sides of the shell, a core wire is wound on the pay-off wheel, one end of the core wire penetrates through the shell to be wound on the take-up wheel, a turntable is rotatably mounted on the inner wall of the shell, a wrapping disc is sleeved at the axis of the turntable, and a cable is wound on the wrapping disc. The wrapping machine comprises a shell, a rotating disc is arranged on the shell, a transmission wheel is meshed with the rotating disc, a transmission motor is connected to the axis of the transmission wheel and installed on the outer wall face of the shell, a connecting plate is installed on the shell, a limiting mechanism is arranged on the connecting plate, and a triggering mechanism is connected to the limiting mechanism. The core wire wrapping error can be found in time by the trigger mechanism, the wrapping disc and the take-up wheel are triggered to stop moving, the core wire wrapping error section is displayed in the discoverable stage, timely adjustment by workers is facilitated, meanwhile, the situation that the workers need to monitor whether the wrapping machine operates normally or not at any time is avoided, and the labor cost is effectively reduced.

Description

Technical Field

[0001] The invention relates to the technical field of cable production, and in particular to a cable wrapping machine with high safety performance. Background Art

[0002] Wires and cables are wire products used to transmit electrical energy, information and realize electromagnetic energy conversion. Wires and cables in a broad sense are also referred to as cables. The wrapping machine is divided into single-layer, double-layer and triple-layer wrapping. The wrapping tape, mica tape, cotton paper tape, aluminum foil, polyester film, etc. are rotated on the turntable and wrapped on the core wire. It is mainly used for insulating core wire wrapping of electric wires, power cables, control cables, optical cables, etc.

[0003] The invention with publication number CN117038217A provides a cable wrapping machine with high safety performance, including an operating box, a separation partition is arranged on the inner surface of the operating box, an induction motor is arranged inside the operating box on one side of the separation partition, a wrapping disk is arranged on the other side of the separation partition, an emergency stop device is arranged on the surface of the separation partition on one side of the wrapping disk, an anti-swing device is arranged on one side of the wrapping disk, a discharge hole is arranged on the other side surface of the operating box, an induction receiving motor is arranged on the surface of one side of the discharge hole, a receiving roller is arranged on one side of the induction receiving motor, and an observation window is movably connected to the front end surface of the operating box to solve the problem that when a fault occurs during the cable wrapping operation, the emergency stop operation cannot be performed quickly, resulting in a large amount of waste of winding material, and the receiving cable cannot be stably operated according to the diameter of the cable after wrapping, which affects the quality of wrapping.

[0004] The cable wrapping machine disclosed in the above invention requires manual observation through an observation window to see whether the inside of the operating box is normal, which results in high labor costs. Summary of the invention

[0005] The object of the present invention is to provide a cable wrapping machine with high safety performance to solve the problem in the above background technology that manual observation through an observation window is required to see whether the inside of the operating box is normal, which results in high labor costs.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a cable wrapping machine with high safety performance, comprising a shell, with a pay-off wheel and a take-up wheel respectively distributed on both sides of the shell, a core wire wound on the pay-off wheel, one end of the core wire passes through the shell and is wound on the take-up wheel, a turntable is rotatably installed on the inner wall of the shell, a wrapping disk is sleeved at the axis of the turntable, and a transmission wheel is meshed on the turntable, a transmission motor is connected at the axis of the transmission wheel, and the transmission motor is installed on the outer wall surface of the shell, a connecting plate is installed on the shell, a limiting mechanism is arranged on the connecting plate, a trigger mechanism is connected to the limiting mechanism, and the core wire is located at the center of the limiting mechanism and the trigger mechanism.

[0007] Preferably, an alarm is installed on the outer surface of the shell.

[0008] Preferably, the limiting mechanism includes two connecting blocks installed on a connecting plate, the two connecting blocks are rotatably connected with a same bidirectional screw rod, one end of the bidirectional screw rod is connected to a handwheel, the two ends of the bidirectional screw rod are respectively threadedly connected to two U-shaped blocks, the two U-shaped blocks are connected to a U-shaped mounting plate on one side away from the connecting plate, the two U-shaped mounting plates are slidably connected to limiting rods, the ends of the two limiting rods close to each other are connected to limiting plates, and the core wire is between the two limiting plates.

[0009] Preferably, a first sliding block is installed at the bottom of each of the two U-shaped blocks, a first sliding groove is provided on the connecting plate, and the first sliding block is slidably adapted in the first sliding groove.

[0010] Preferably, the trigger mechanism includes a moving rod slidably mounted on two U-shaped mounting plates, both moving rods are meshed with a first gear, the first gear is meshed with a second gear, the second gear is meshed with a third gear, the third gear is meshed with a corresponding limit rod, and the first gear, the second gear and the third gear are all rotatably connected to the corresponding U-shaped mounting plates.

[0011] Preferably, gaskets are movably mounted on both of the limiting plates.

[0012] Preferably, two notches are provided on the two U-shaped mounting plates, and the two notches are respectively matched with the moving rod and the limiting rod.

[0013] Preferably, both of the two U-shaped mounting plates are mounted with vertical plates, springs are mounted on the vertical plates, a latch is mounted on the other end of the spring, the latch is rotatably connected to the U-shaped mounting plate, and the latch is latched on the limiting rod.

[0014] Preferably, a knob is installed on the top of the two latching teeth, and the top of the knob passes through the U-shaped mounting plate and is exposed at the top of the U-shaped mounting plate.

[0015] The beneficial effects of the present invention are:

[0016] In the present invention, a limiting mechanism is installed in the cable wrapping machine to limit the position of the core wire through the limiting mechanism, thereby effectively avoiding the situation where the core wire shakes and affects the cable wrapping quality, and effectively improving the cable wrapping quality. At the same time, the limiting mechanism can effectively control the distance between the limiting plate and the core wire, thereby meeting the production requirements of different cable wrapping methods and further improving the practicability of the device.

[0017] In the present invention, a limit plate is provided in the wrapping machine to limit the core wire, and a trigger mechanism is connected to the limit plate, so that the trigger mechanism can effectively sense the situation of incorrect wrapping of the core wire and drive the two limit plates to move to lock the core wire at that position, thereby preventing the incorrectly wrapped core wire from being wound onto the take-up wheel, affecting the production quality of the cable.

[0018] In the present invention, a trigger mechanism is arranged in the wrapping machine, so that when the core wire is wrapped incorrectly, the trigger mechanism can be discovered in time, and the wrapping disk and the take-up wheel are triggered to stop moving, and the core wire wrapping error section is displayed in a discoverable stage, which is convenient for staff to make timely adjustments. At the same time, it is avoided that the staff needs to monitor whether the wrapping machine is running normally at all times, which effectively reduces the labor cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a front structural schematic diagram of a cable wrapping machine with high safety performance proposed by the present invention;

[0020] Figure 2 A schematic diagram of the rear cross-sectional structure of a shell of a cable wrapping machine with high safety performance proposed by the present invention;

[0021] Figure 3 A schematic diagram of the structure of a limit mechanism and a trigger mechanism of a cable wrapping machine with high safety performance proposed by the present invention;

[0022] Figure 4 This is a schematic diagram of the enlarged structure of point A of a cable wrapping machine with high safety performance proposed by the present invention;

[0023] Figure 5 A schematic diagram of the three-dimensional structure of a limit mechanism of a cable wrapping machine with high safety performance proposed by the present invention;

[0024] Figure 6 A schematic diagram of the structure of a limiter and a gasket of a cable wrapping machine with high safety performance proposed by the present invention;

[0025] Figure 7 The present invention provides a schematic top view of the cross-sectional structure of a trigger mechanism of a cable wrapping machine with high safety performance.

[0026] In the figure: 1, housing; 2, pay-off wheel; 3, take-up wheel; 4, core wire; 5, turntable; 6, winding disk; 7, transmission wheel; 8, limit mechanism; 9, trigger mechanism; 10, transmission motor; 11, connecting plate; 12, alarm; 801, connecting block; 802, two-way screw rod; 803, handwheel; 804, U-shaped block; 805, U-shaped mounting plate; 806, limit rod; 807, limit plate; 808, first slider; 809, first slide groove; 901, moving rod; 902, first gear; 903, second gear; 904, third gear; 905, gasket; 906, notch; 907, vertical plate; 908, spring; 909, latch tooth; 910, knob. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0028] Reference Figure 1-7 A cable wrapping machine with high safety performance includes a shell 1, a pay-off wheel 2 and a take-up wheel 3 are respectively distributed on both sides of the shell 1, a core wire 4 is wound on the pay-off wheel 2, one end of the core wire 4 passes through the shell 1 and is wound on the take-up wheel 3, a turntable 5 is rotatably installed on the inner wall of the shell 1, a wrapping disk 6 is sleeved at the axis of the turntable 5, and a transmission wheel 7 is meshed on the turntable 5, a transmission motor 10 is connected at the axis of the transmission wheel 7, and the transmission motor 10 is installed on the outer wall of the shell 1, a connecting plate 11 is installed on the shell 1, a limiting mechanism 8 is arranged on the connecting plate 11, a trigger mechanism 9 is connected to the limiting mechanism 8, and the core wire 4 is at the center of the limiting mechanism 8 and the trigger mechanism 9.

[0029] When the wrapping machine is in use, the core wire 4 on the pay-off wheel 2 is first passed through the housing 1 and wound around the take-up wheel 3, and the tape on the wrapping disk 6 is connected to the core wire 4, and then the transmission motor 10 is started. The transmission motor 10 drives the transmission wheel 7 to rotate, thereby pushing the turntable 5 to rotate, so that the wrapping disk 6 rotates, and the wrapped wire on the wrapping disk 6 is wound around the core wire 4, and then the take-up wheel 3 is connected to the power supply to make the take-up wheel 3 rotate, so that the wrapped core wire 4 is rolled up on the take-up wheel 3. Before this, the wrapped core wire 4 first contacts with the limiting mechanism 8, and the limiting mechanism 8 is used to The position of the core wire 4 is limited to prevent the core wire 4 from shaking during the wrapping process, thereby affecting its wrapping quality. At the same time, the limiting mechanism 8 is easy to adjust and can adapt to different sizes of the core wire 4 after wrapping. When the bag wrapped on the core wire 4 is too thick, it will drive the trigger mechanism 9 to run, lock the core wire 4 at this position, and at the same time transmit the electrical signal to the power supply and transmission motor 10 connected to the take-up wheel 3, so that the take-up wheel 3 and the wrapping disk 6 stop running at the same time, thereby avoiding the waste of the wrapping tape on the wrapping disk 6 and the unqualified section of the core wire 4 being wound on the take-up wheel 3.

[0030] Reference Figure 1 In this embodiment, an alarm 12 is installed on the outer surface of the shell 1, so that when the trigger mechanism 9 is started, the alarm 12 can be triggered to work, thereby facilitating the staff to find production faults in time.

[0031] Reference Figure 5 In this embodiment, the limiting mechanism 8 includes two connecting blocks 801 installed on the connecting plate 11, and the same bidirectional screw rod 802 is rotatably connected between the two connecting blocks 801, one end of the bidirectional screw rod 802 is connected to a handwheel 803, and the two ends of the bidirectional screw rod 802 are respectively threadedly connected to two U-shaped blocks 804, and the two U-shaped blocks 804 are connected to a U-shaped mounting plate 805 on the side away from the connecting plate 11, and the two U-shaped mounting plates 805 are slidably connected to limiting rods 806, and the ends of the two limiting rods 806 that are close to each other are connected to limiting plates 807, and the core wire 4 is between the two limiting plates 807.

[0032] When the core wire 4 with different wrapping requirements is wrapped and produced, the hand wheel 803 is turned to drive the bidirectional screw 802 to rotate, thereby adjusting the distance between the two U-shaped blocks 804, and then driving the two U-shaped mounting plates 805 and the distance between the two limit rods 806 and the limit plates 807 to be adjusted synchronously, so that the limit mechanism 8 can limit the core wire 4 of different sizes after wrapping, so that the wrapping machine can meet different wrapping requirements.

[0033] Reference Figure 4In this embodiment, a first slider 808 is installed at the bottom of the two U-shaped blocks 804, and a first slide groove 809 is opened on the connecting plate 11. The first slider 808 is slidably adapted on the first slide groove 809, so that when the bidirectional screw rod 802 drives the two U-shaped blocks 804 to rotate, the bottom ends of the two U-shaped blocks 804 are slidably connected to the connecting plate 11 through the first slider 808, thereby limiting the movement of the U-shaped block 804 so that it can only move in the horizontal direction, thereby providing a guarantee for the adjustment of the spacing between the two U-shaped blocks 804.

[0034] Reference Figure 7 In this embodiment, the trigger mechanism 9 includes a moving rod 901 slidably mounted on two U-shaped mounting plates 805, and the two moving rods 901 are both meshed with a first gear 902, the first gear 902 is meshed with a second gear 903, the second gear 903 is meshed with a third gear 904, the third gear 904 is meshed with the corresponding limit rod 806, and the first gear 902, the second gear 903 and the third gear 904 are all rotatably connected to the corresponding U-shaped mounting plates 805.

[0035] When the tape wrapped around the core wire 4 is too thick, the core wire 4 at this position will push the two moving rods 901 to move away from each other when it contacts the moving rods 901 on both sides, thereby driving the first gear 902 meshing with it to rotate. When the first gear 902 rotates, it drives the second gear 903 to rotate, thereby increasing the rotation speed of the second gear 903, and then the second gear 903 drives the third gear 904 to rotate, thereby driving the limit rod 806 and the limit plate 807 to move toward the core wire 4 and lock the core wire 4, thereby achieving the goal of quickly locking the core wire 4 at the wrapping fault location.

[0036] Reference Figure 6 In this embodiment, gaskets 905 are movably installed on both limit plates 807, so that when the limit plates 807 lock the core wire 4, the gasket 905 movably installed on the limit plates 807 first contacts the core wire 4, thereby increasing the friction between the limit plates 807 and the core wire 4 through the gasket 905, so that the core wire 4 can be firmly locked by the limit plates 807, and at the same time, the core wire 4 is protected by the gasket 905 to prevent the limit plates 807 from damaging the core wire 4 in the locked state.

[0037] Reference Figure 7 In this embodiment, two slots 906 are provided on the two U-shaped mounting plates 805, and the two slots 906 are respectively adapted to the moving rod 901 and the limiting rod 806, so that the ends of the two moving rods 901 and the two limiting rods 806 that are away from each other can be moved to the outside of the U-shaped mounting plate 805 through the corresponding slots 906, thereby providing sufficient moving space for the moving rod 901 and the limiting rod 806.

[0038] Reference Figure 7 In this embodiment, vertical plates 907 are installed on both U-shaped mounting plates 805, springs 908 are installed on the vertical plates 907, and a latch 909 is installed on the other end of the spring 908. The latch 909 is rotatably connected to the U-shaped mounting plate 805, and the latch 909 is latched on the limit rod 806, so that the latch 909 can limit the position of the limit rod 806, thereby avoiding the distance between the two limit rods 806 from changing and causing the core wire 4 to be locked and fail.

[0039] Reference Figure 5 In this embodiment, a knob 910 is installed on the top of each of the two latch teeth 909. The top of the knob 910 passes through the U-shaped mounting plate 805 and is exposed at the top of the U-shaped mounting plate 805, so that the staff can rotate the knob 910 to drive the latch tooth 909 to rotate, thereby releasing the locking state of the latch tooth 909 on the limit rod 806, thereby facilitating the adjustment of the spacing between the two limit rods 806 to meet the subsequent production after the fault is eliminated.

[0040] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cable wrapping machine with high safety performance, comprising a housing (1), characterized in that: A pay-off wheel (2) and a take-up wheel (3) are respectively arranged on both sides of the housing (1); a core wire (4) is wound around the pay-off wheel (2); one end of the core wire (4) passes through the housing (1) and is wound around the take-up wheel (3); a turntable (5) is rotatably mounted on the inner wall of the housing (1); a wrapping disk (6) is sleeved at the axis of the turntable (5); a transmission wheel (7) is meshed on the turntable (5); a transmission motor (10) is connected at the axis of the transmission wheel (7); the transmission motor (10) is mounted on the outer wall of the housing (1); a connecting plate (11) is mounted on the housing (1); a limit mechanism (8) is arranged on the connecting plate (11); a trigger mechanism (9) is connected to the limit mechanism (8); and the core wire (4) is located at the center of the limit mechanism (8) and the trigger mechanism (9).

2. A cable wrapping machine with high safety performance according to claim 1, characterized in that: An alarm (12) is installed on the outer surface of the housing (1).

3. A cable wrapping machine with high safety performance according to claim 1, characterized in that: The limiting mechanism (8) comprises two connecting blocks (801) mounted on the connecting plate (11); a same bidirectional screw rod (802) is rotatably connected between the two connecting blocks (801); one end of the bidirectional screw rod (802) is connected to a hand wheel (803); two ends of the bidirectional screw rod (802) are respectively threadedly connected to two U-shaped blocks (804); a U-shaped mounting plate (805) is connected to the two U-shaped mounting plates (805) on one side away from the connecting plate (11); limiting rods (806) are slidably connected to the two U-shaped mounting plates (805); the ends of the two limiting rods (806) close to each other are connected to limiting plates (807); and the core wire (4) is located between the two limiting plates (807).

4. A cable wrapping machine with high safety performance according to claim 3, characterized in that: The bottoms of the two U-shaped blocks (804) are both provided with first sliding blocks (808), the connecting plate (11) is provided with a first sliding groove (809), and the first sliding block (808) is slidably adapted in the first sliding groove (809).

5. A cable wrapping machine with high safety performance according to claim 3, characterized in that: The trigger mechanism (9) comprises a moving rod (901) slidably mounted on two U-shaped mounting plates (805), the two moving rods (901) are both meshed with a first gear (902), the first gear (902) is meshed with a second gear (903), the second gear (903) is meshed with a third gear (904), the third gear (904) is meshed with a corresponding limiting rod (806), and the first gear (902), the second gear (903) and the third gear (904) are all rotatably connected to the corresponding U-shaped mounting plates (805).

6. A cable wrapping machine with high safety performance according to claim 3, characterized in that: Gaskets (905) are movably mounted on the two limiting plates (807).

7. A cable wrapping machine with high safety performance according to claim 5, characterized in that: Two notches (906) are provided on the two U-shaped mounting plates (805), and the two notches (906) are respectively matched with the moving rod (901) and the limiting rod (806).

8. A cable wrapping machine with high safety performance according to claim 3, characterized in that: A vertical plate (907) is installed on each of the two U-shaped mounting plates (805), a spring (908) is installed on the vertical plate (907), a latch (909) is installed on the other end of the spring (908), the latch (909) is rotatably connected to the U-shaped mounting plate (805), and the latch (909) is latched on the limiting rod (806).

9. A cable wrapping machine with high safety performance according to claim 8, characterized in that: A knob (910) is installed on the top of each of the two latch teeth (909), and the top of the knob (910) passes through the U-shaped mounting plate (805) and is exposed at the top of the U-shaped mounting plate (805).

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