A durable device for cabling high-mott soft wire

Abstract

The application discloses a kind of high-moore soft wire cable-durable device, it is related to cable production technical field, including line mould shell and axial air supply component, the wide mouth end is opened in the inside front end of line mould shell, and the wide mouth end opening front end is fixed with bearing seat, the axial air supply component is rotatably installed in the inside below of wide mouth end, the axial air supply component includes lower I-beam, umbrella wheel, taper rod, mounting plate, gear ring and fan frame, one end of the lower I-beam is rotatably connected with the inner wall below of wide mouth end by shaft rod, and umbrella wheel is coaxially installed on the other end of lower I-beam.The application is used in the process, the friction of the cable through the upper and lower I-beam of the application, not only can drive axial air supply component and radial air supply component synchronous operation without the aid of external equipment, axial and radial two direction air blowing cooling can be realized, and by the rotation of the upper and lower I-beam, to replace sliding friction with rolling friction, reduce the wear and tear of cable, and the applicability is stronger.

Description

Technical Field

[0001] The invention relates to the technical field of cable production, in particular to a durable cabling device for high-motor soft wires. Background Art

[0002] Gaomote soft wire is a special soft cable with high strength and high and low temperature resistance. It can adapt to high and low temperature environments, is soft and tensile-resistant, and has excellent electrical properties.

[0003] The existing cable cabling device first winds multiple cable cores into one strand through a cage twisting machine, and then passes the entire cable core through a wire die. The wire die mainly plays a shaping and guiding role, so that the cross-sectional roundness of the entire cable core is as good as possible, and at the same time guides the cable core to the next processing device for further processing. The wire die uses an ordinary round tube, and the cable core is squeezed by the inner wall of the round tube to form it into a regular cylindrical cable core. However, when the cable core passes through the round tube, there is a certain friction with the inner wall of the round tube. When the cable core moves at a faster speed, the wear is more serious, and the frictional heat will also affect the quality of the cable core.

[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a high-motor soft wire cabling and durable device is proposed. Summary of the Invention

[0005] The object of the present invention is to provide a durable device for cabling high-motor soft wires to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a high-motor soft wire cabling and durable device, comprising a wire mold shell and an axial air supply assembly, a wide-mouth end is opened at the front end inside the wire mold shell, and a bearing seat is fixed at the front end of the wide-mouth end opening, and the axial air supply assembly is rotatably installed at the lower part of the wide-mouth end, and the axial air supply assembly includes a lower I-shaped wheel, an umbrella wheel, a cone rod, a mounting plate, a gear ring and a fan frame, one end of the lower I-shaped wheel is rotatably connected to the inner wall below the wide-mouth end through an axle rod, and an umbrella wheel is coaxially mounted on the other end of the lower I-shaped wheel, the outer edge gear teeth of the umbrella wheel are engaged with the cone wheel on one side of the cone rod for transmission, and the cone rod is rotatably mounted on the middle part of the mounting plate, the cone wheel on the other side of the cone rod is engaged with the gear ring for transmission, and the gear ring is fixed to the outer ring rear plate of the fan frame.

[0007] Furthermore, the fan frame is rotatably installed inside the bearing seat, and the fan frame is composed of two inner and outer circles and fan blades arranged in an array. The hole in the fan frame coincides with the axis of the wire mold shell, and the size of the hole in the fan frame is clearance-matched with the cable diameter.

[0008] Furthermore, the lower spool rolls due to friction when the cable passes through, and the lower spool is engaged with the cone rod to rotate toward the gear ring of the rear plate of the outer ring of the fan frame.

[0009] Furthermore, a radial air supply assembly is rotatably installed above the inside of the wide-mouthed end, and the radial air supply assembly includes an upper I-shaped wheel, one end of which is rotatably connected to the inner wall above the wide-mouthed end through a shaft, and the outer edge recess of the upper I-shaped wheel cooperates with the outer edge recess of the lower I-shaped wheel to achieve extrusion and shaping of the cable, and gaps are left between the upper and lower ends of the upper I-shaped wheel and the lower I-shaped wheel and the inner wall of the wide-mouthed end.

[0010] Furthermore, the radial air supply assembly also includes a flywheel and an eccentric connecting rod. The flywheel is coaxially mounted on the other end of the upper I-shaped wheel, and the flywheel disc is rotatably connected to the eccentric connecting rod.

[0011] Furthermore, the radial air supply assembly also includes a piston rod and a pump cylinder. The end of the eccentric connecting rod facing away from the flywheel is rotatably connected to the piston rod, and the piston rod is tightly fitted with the inner wall of the pump cylinder.

[0012] Furthermore, the radial air supply assembly also includes an air inlet pipe and an air supply pipe. The air inlet pipe is connected to the top of the pump cylinder through a one-way valve, and the air supply pipe is connected to the bottom of the pump cylinder through a one-way valve.

[0013] Furthermore, the upper spool rolls due to friction when the cable passes through, and the upper spool drives the piston rod to reciprocate axially in the pump cylinder through the eccentric connecting rod on the flywheel disc.

[0014] Furthermore, a constricted end is provided at the rear end of the wire mold shell, and the constricted end is axially connected to the wide end. The internal channel of the constricted end is tightly matched with the outer diameter of the cable, and the upper part of the internal channel of the constricted end is connected to the air supply pipe.

[0015] Furthermore, a step is provided on the arc surface at the top of the bundle end, and air holes are provided on the upper surface of the step at equal intervals along the axial direction, and anti-blocking plungers are distributed in an array around the air hole openings.

[0016] The present invention provides a durable device for cabling high-motor soft wires, which has the following beneficial effects:

[0017] 1. During use, compared with the prior art in which the cable is in direct contact with the inner wall of the wire mold housing and adopts sliding friction, the cable always does not leave a single contact surface when passing through the wire mold housing, which leads to wear of the cable due to the large friction. The present application adopts rolling friction technology in which the upper and lower spools rotate synchronously in opposite directions, so that the cable is not always on the same contact surface when passing through the wire mold housing. The friction force is reduced by constantly changing the contact point, thereby reducing the wear of the cable and the frictional heat generated by the wire mold housing, thereby improving the durability of the wire mold housing.

[0018] 2, in the process of using the application, on the one hand, the lower I-shaped wheel rolls when the cable passes through due to friction, the lower I-shaped wheel rotates the gear ring of the rear plate of the outer circle of the fan frame through the engagement of the umbrella wheel and the taper rod, drives the bearing seat at the front end opening of the wide mouth end to rotate, the wind blown by the fan frame passes through the gap between the upper and lower I-shaped wheels and the line mold shell to the internal passage of the narrow mouth end, and the cable is cooled in the axial direction, on the other hand, the upper I-shaped wheel rolls when the cable passes through due to friction, the upper I-shaped wheel drives the piston rod in the pump cylinder to reciprocate in the axial direction through the eccentric connecting rod of the flywheel disc, the air inlet pipe above the pump cylinder is drawn by the outside air and the air outlet pipe below the pump cylinder is blown, and the cable is cooled in the radial direction, the application is cooled by the cooperation of the axial air supply assembly and the radial air supply assembly, the cable is cooled in the axial and radial directions, the production quality is improved, the application utilizes the friction force of the cable passing through the upper and lower I-shaped wheels, which can drive the axial air supply assembly and the radial air supply assembly to run synchronously, realizes the axial and radial blowing cooling without the help of external equipment, and replaces the sliding friction with the rolling friction through the rotation of the upper and lower I-shaped wheels, reduces the wear of the cable, and has higher applicability. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall external structure of the device of the application;

[0020] Figure 2 It is a schematic diagram of the overall internal structure of the device of the application;

[0021] Figure 3 It is a schematic diagram of the explosion structure of the device of the application;

[0022] Figure 4 It is a schematic diagram of the cross-sectional structure of the line mold shell of the application;

[0023] Figure 5 It is a schematic diagram of the axial air supply assembly structure of the application;

[0024] Figure 6 It is a schematic diagram of the radial air supply assembly structure of the application.

[0025] In the figure: 1, line mold shell; 2, narrow mouth end; 3, step; 4, air hole; 5, anti-blocking plunger; 6, wide mouth end; 7, bearing seat; 8, axial air supply assembly; 801, lower I-shaped wheel; 802, umbrella wheel; 803, taper rod; 804, mounting plate; 805, gear ring; 806, fan frame; 9, radial air supply assembly; 901, upper I-shaped wheel; 902, flywheel; 903, eccentric connecting rod; 904, piston rod; 905, pump cylinder; 906, air inlet pipe; 907, air outlet pipe. DETAILED DESCRIPTION

[0026] The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0027] See also Figures 1 to 5 The present invention provides a technical solution: a durable device for making a high-motor soft wire, comprising a wire mold shell 1 and an axial air supply assembly 8, a bundle end 2 is provided at the rear end of the wire mold shell 1, and the bundle end 2 is axially connected to the wide end 6, the internal channel of the bundle end 2 is closely matched with the outer diameter of the cable, and the upper part of the internal channel of the bundle end 2 is connected to the air supply pipe 907, a step 3 is provided on the top arc surface of the bundle end 2, and air holes 4 are provided on the upper surface of the step 3 at equal intervals along the axial direction, and anti-blocking plungers 5 are distributed in an array around the opening of the air hole 4, a wide end 6 is provided at the front end of the wire mold shell 1, and a bearing seat 7 is fixed at the front end of the opening of the wide end 6, the axial air supply assembly 8 is rotatably installed at the lower part of the wide end 6, the axial air supply assembly 8 comprises a lower I-shaped wheel 801, an umbrella wheel 802, a cone rod 803, a mounting plate 804, a gear ring 805 and a fan frame 806, the lower I-shaped wheel 80 1 One end is rotatably connected to the inner wall below the wide-mouth end 6 through a shaft, and the other end of the lower I-shaped wheel 801 is coaxially installed with an umbrella wheel 802, the outer edge gear teeth of the umbrella wheel 802 mesh with the cone wheel on one side of the cone rod 803 for transmission, and the cone rod 803 is rotatably installed in the middle of the mounting plate 804, the cone wheel on the other side of the cone rod 803 meshes with the gear ring 805 for transmission, and the gear ring 805 is fixed to the outer ring rear plate of the fan frame 806, the fan frame 806 is rotatably installed inside the bearing seat 7, and the fan frame 806 is composed of inner and outer rings and arrayed fan blades, the middle hole of the fan frame 806 coincides with the axis of the wire mold shell 1, and the size of the middle hole of the fan frame 806 is matched with the cable diameter clearance, the lower I-shaped wheel 801 rolls due to friction when the cable passes through, and the lower I-shaped wheel 801 is meshed with the umbrella wheel 802 and the cone rod 803 to rotate and transmit to the gear ring 805 on the outer ring rear plate of the fan frame 806;

[0028] The specific operation is as follows: on the one hand, the lower I-shaped wheel 801 rolls due to friction when the cable passes through, and the lower I-shaped wheel 801 is engaged with the umbrella wheel 802 and the tapered rod 803 to rotate and transmit the power to the gear ring 805 of the outer ring rear plate of the fan frame 806, thereby driving the fan frame 806 to rotate in the bearing seat 7 of the front opening of the wide-mouth end 6, and the wind blown by the fan frame 806 passes through the gap between the I-shaped wheels at the upper and lower ends and the wire mold shell 1 to the internal channel of the bundle end 2, cooling the cable in the axial direction. The present application uses the friction force of the cable passing through the I-shaped wheels at the upper and lower ends, not only can it drive the axial air supply component 8 and the radial air supply component 9 to operate synchronously, but also can realize axial and radial air blowing cooling without the help of external equipment, and through the rotation of the I-shaped wheels at the upper and lower ends, rolling friction replaces sliding friction, thereby reducing wear on the cable and having stronger applicability;

[0029] See also Figures 1 to 6, a radial air supply assembly 9 is rotatably installed above the wide-mouthed end 6, and the radial air supply assembly 9 includes an upper I-shaped wheel 901, one end of the upper I-shaped wheel 901 is rotatably connected to the inner wall above the wide-mouthed end 6 through a shaft, and the outer edge notch of the upper I-shaped wheel 901 cooperates with the outer edge notch of the lower I-shaped wheel 801 to achieve extrusion and shaping of the cable, and the upper I-shaped wheel 901 and the lower I-shaped wheel 801 leave gaps at the upper and lower ends of the inner wall of the wide-mouthed end 6, the radial air supply assembly 9 also includes a flywheel 902 and an eccentric connecting rod 903, the other end of the upper I-shaped wheel 901 is coaxially mounted with a flywheel 902, and the flywheel 902 disk is rotatably connected to the eccentric connecting rod 903, radial The air supply assembly 9 also includes a piston rod 904 and a pump cylinder 905. The end of the eccentric connecting rod 903 facing away from the flywheel 902 is rotatably connected to the piston rod 904, and the piston rod 904 is tightly matched with the inner wall of the pump cylinder 905. The radial air supply assembly 9 also includes an air inlet pipe 906 and an air supply pipe 907. The upper part of the pump cylinder 905 is connected to the air inlet pipe 906 through a one-way valve, and the lower part of the pump cylinder 905 is connected to the air supply pipe 907 through a one-way valve. The upper I-shaped wheel 901 rolls due to friction when the cable passes through, and the upper I-shaped wheel 901 drives the piston rod 904 to reciprocate axially in the pump cylinder 905 through the eccentric connecting rod 903 on the disk of the flywheel 902.

[0030] The specific operation is as follows: the cable core wound and twisted into a strand by the cage stranding machine enters from the wide-mouthed end 6 at the front end of the wire mold shell 1 and is led out from the bundle end 2 connected to the wide-mouthed end 6. During this period, the cable core passes through the outer edge recesses of the upper spool 901 and the lower spool 801 to achieve extrusion and shaping of the cable. Under the action of friction, the upper spool 901 and the lower spool 801 rotate synchronously in opposite directions. Compared with the existing technology in which the cable is in direct contact with the inner wall of the wire mold shell 1 and adopts sliding friction, the cable always does not leave a single contact surface when passing through the wire mold shell 1, and thus the cable will be worn due to the large friction. The present application adopts the rolling friction technology in which the upper spool 901 and the lower spool 801 rotate synchronously in opposite directions, so that the cable can be worn out when passing through the wire mold shell 1. The cables are not always on the same contact surface, and the friction is reduced by constantly changing the contact points, thereby reducing the wear of the cable and the frictional heat of the wire mold shell 1, and improving the durability of the wire mold shell 1. On the other hand, the upper I-shaped pulley 901 rolls due to friction when the cable passes through. The upper I-shaped pulley 901 drives the piston rod 904 to reciprocate axially in the pump cylinder 905 through the eccentric connecting rod 903 on the disk of the flywheel 902. The air inlet pipe 906 above the pump cylinder 905 draws air from the outside and the air is discharged from the air supply pipe 907 below the pump cylinder 905, so as to cool the cable radially. The present application cooperates with the axial air supply component 8 and the radial air supply component 9, and cools the cable by blowing air in both axial and radial directions, so that the cable is fully cooled to improve the production quality.

[0031] In summary, when using the high-motor soft wire cabling durable device, the cable core wound and twisted into a strand by the cage stranding machine enters from the wide-mouth end 6 at the front end of the wire mold shell 1, and is led out from the bundle end 2 connected to the wide-mouth end 6. During this period, the cable core passes through the outer edge recesses of the upper I-shaped wheel 901 and the lower I-shaped wheel 801 to achieve extrusion and shaping of the cable. Under the action of friction, the upper I-shaped wheel 901 and the lower I-shaped wheel 801 rotate synchronously in opposite directions. Compared with the existing technology in which the cable is in direct contact with the inner wall of the wire mold shell 1 and adopts sliding friction, the cable always does not leave the single contact surface when passing through the wire mold shell 1. , which will cause the cable to wear due to the large friction. The present application adopts the rolling friction technology of synchronous counter-rotation of the upper I-shaped wheel 901 and the lower I-shaped wheel 801, so that the cable is not always on the same contact surface when passing through the wire mold shell 1. The friction force is reduced by continuously changing the contact point, thereby reducing the wear of the cable and the frictional heat generated by the wire mold shell 1, and improving the durability of the wire mold shell 1. On the one hand, the lower I-shaped wheel 801 rolls due to friction when the cable passes through, and the lower I-shaped wheel 801 engages with the umbrella wheel 802 and the cone rod 803 and then moves to the gear ring of the outer ring rear plate of the fan frame 806. 805 is driven by rotation, driving the fan frame 806 to rotate in the bearing seat 7 at the front end of the wide end 6. The wind blown by the fan frame 806 passes through the gap between the upper and lower I-shaped wheels and the wire mold shell 1 to the internal channel of the bundle end 2, cooling the cable axially. On the other hand, the upper I-shaped wheel 901 rolls due to friction when the cable passes through. The upper I-shaped wheel 901 drives the piston rod 904 to reciprocate axially in the pump cylinder 905 through the eccentric connecting rod 903 on the flywheel 902 disk. The air inlet pipe 906 above the pump cylinder 905 draws air from the outside and discharges it through the air supply pipe 907 below the pump cylinder 905. Wind cools the cable radially. The present application cooperates with the axial air supply component 8 and the radial air supply component 9 to cool the cable in both axial and radial directions, so that the cable is fully cooled to improve production quality. The present application uses the friction of the cable through the upper and lower ends of the I-wheel to not only drive the axial air supply component 8 and the radial air supply component 9 to run synchronously, but also realizes axial and radial cooling without the help of external equipment. Moreover, the rotation of the upper and lower ends of the I-wheel replaces the sliding friction with rolling friction, thereby reducing the wear on the cable and making it more applicable.

[0032] The embodiments of the present invention are presented for purposes of illustration and description and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are chosen and described in order to better illustrate the principles of the invention and its practical application and to enable those skilled in the art to understand the invention and design various implementations with various modifications as suited for specific applications.

Claims

1. A durable device for cabling high-motor soft wires, characterized in that: The invention comprises a linear mold shell (1) and an axial air supply assembly (8), wherein the front end of the linear mold shell (1) is provided with a wide end (6), and the front end of the wide end (6) is fixed with a bearing seat (7), and the axial air supply assembly (8) is rotatably mounted at the lower part of the wide end (6), and the axial air supply assembly (8) comprises a lower I-shaped wheel (801), an umbrella wheel (802), a cone rod (803), a mounting plate (804), a gear ring (805) and a fan frame (806), one end of the lower I-shaped wheel (801) is rotatably connected to the inner wall below the wide end (6) through a shaft, and the other end of the lower I-shaped wheel (801) is coaxially mounted with an umbrella wheel (802), the outer edge gear teeth of the umbrella wheel (802) are meshed with the cone wheel on one side of the cone rod (803) for transmission, and the cone rod (80 3) rotatably mounted on the middle of the mounting plate (804), the cone wheel on the other side of the cone rod (803) meshes with the gear ring (805) for transmission, and the gear ring (805) is fixed to the outer ring rear plate of the fan frame (806), the fan frame (806) is rotatably mounted inside the bearing seat (7), and the fan frame (806) is composed of two inner and outer rings and arrayed fan blades, the hole in the fan frame (806) coincides with the axis of the wire mold shell (1), and the size of the hole in the fan frame (806) is clearance-matched with the cable diameter, the lower I-shaped wheel (801) rolls due to friction when the cable passes through, and the lower I-shaped wheel (801) is engaged with the cone rod (803) and then rotates to the gear ring (805) on the outer ring rear plate of the fan frame (806).

2. A durable cable-forming device for high-motor soft wires according to claim 1, characterized in that: A radial air supply assembly (9) is rotatably mounted on the upper portion of the wide-mouthed end (6). The radial air supply assembly (9) comprises an upper spool (901). One end of the upper spool (901) is rotatably connected to the upper inner wall of the wide-mouthed end (6) via a shaft. The outer edge notch of the upper spool (901) cooperates with the outer edge notch of the lower spool (801) to achieve extrusion and shaping of the cable. A gap is left between the upper and lower ends of the upper spool (901) and the lower spool (801) and the inner wall of the wide-mouthed end (6).

3. A durable cable-forming device for high-motor soft wires according to claim 2, characterized in that: The radial air supply assembly (9) further comprises a flywheel (902) and an eccentric connecting rod (903); the flywheel (902) is coaxially mounted on the other end of the upper I-shaped wheel (901), and the flywheel (902) is rotatably connected to the eccentric connecting rod (903).

4. A durable cable-forming device for high-motor soft wires according to claim 3, characterized in that: The radial air supply assembly (9) further comprises a piston rod (904) and a pump cylinder (905), wherein one end of the eccentric connecting rod (903) facing away from the flywheel (902) is rotatably connected to the piston rod (904), and the piston rod (904) is tightly fitted with the inner wall of the pump cylinder (905).

5. A durable cabling device for high-motor soft wires according to claim 4, characterized in that: The radial air supply assembly (9) further comprises an air inlet pipe (906) and an air supply pipe (907); the upper portion of the pump cylinder (905) is connected to the air inlet pipe (906) via a one-way valve, and the lower portion of the pump cylinder (905) is connected to the air supply pipe (907) via a one-way valve.

6. A durable cable-forming device for high-motor soft wires according to claim 5, characterized in that: The upper spool (901) rolls due to friction when the cable passes through, and the upper spool (901) drives the piston rod (904) located in the pump cylinder (905) to reciprocate axially through the eccentric connecting rod (903) on the flywheel (902) disk.

7. A durable cable-forming device for high-motor soft wires according to claim 1, characterized in that: The rear end of the wire mold shell (1) is provided with a constricted end (2), and the constricted end (2) is axially connected to the wide end (6). The internal channel of the constricted end (2) is tightly matched with the outer diameter of the cable, and the upper part of the internal channel of the constricted end (2) is connected to the air supply pipe (907).

8. A durable cabling device for high-motor soft wires according to claim 7, characterized in that: The top arc surface of the bundle end (2) is provided with a step (3), and the upper surface of the step (3) is provided with air holes (4) at equal intervals along the axial direction, and anti-blocking plungers (5) are distributed in an array around the openings of the air holes (4).

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