Tubular strander for wires and cables

Abstract

The utility model relates to the technical field of wire and cable processing, and provides a tubular strander for wires and cables, which comprises a base, a main frame and an auxiliary frame, the main frame and the auxiliary frame are arranged on the base, telescopic cylinders are arranged on two sides of the base, a noise reduction assembly is arranged on the base and the telescopic cylinders, and a cabling assembly is arranged on the main frame and the auxiliary frame. The driving motor is installed on the side surface of the main frame, a rotating frame is arranged at the output end of the driving motor, and a bundling disc is arranged at one end of the rotating frame and rotationally connected into the auxiliary frame. By means of the technical scheme, the problems that in the related technology, when a machine rotates for a long time, a large amount of heat is generated by a rotating part, but the generated heat cannot be dissipated, the internal rotating part is damaged due to high temperature, the construction progress is seriously affected, a large amount of noise is generated, noise pollution is caused, the device is prone to being damaged, and the cost is low are solved. And the construction mood of constructors can be influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of wire and cable processing, and specifically to a tube stranding machine for wires and cables. Background Art

[0002] Electric cable (or power cable): A cable is typically composed of several or several groups of conductors (at least two in each group) twisted together to form a rope-like structure. Each group of conductors is insulated from each other and often twisted around a core. The entire cable is covered with a highly insulating sheath. It is often installed in the air, underground, or underwater, and is used for telecommunications or power transmission.

[0003] In the manufacturing process of wires and cables or wire ropes, a stranding machine is required to twist single wires and strands to make finished products. Traditional tubular stranding machines, during the processing of wires and cables, will cause the rotating parts to generate a lot of heat due to the long-term rotation of the internal machine. However, the generated heat cannot be dissipated, causing the internal rotating parts to be damaged due to high temperature, seriously affecting the construction progress. Moreover, the later maintenance process is more troublesome. During the operation of the device, a large amount of vibration is generated, which will cause the internal parts of the device to collide frequently and generate a lot of noise, causing noise pollution. It is not only easy to damage the device, but also affects the construction mood of the construction workers.

[0004] Therefore, improvements are made to address the above problems. Utility Model Content

[0005] The utility model proposes a tube stranding machine for wires and cables, which solves the problem in the related art that the long-term rotation of the machine will cause the rotating parts to generate a large amount of heat, but the generated heat cannot be dissipated, causing the internal rotating parts to be damaged due to high temperature, seriously affecting the construction progress, and also generating a large amount of noise, causing noise pollution, which not only easily causes damage to the device, but also affects the construction mood of the construction workers.

[0006] The technical solution of the utility model is as follows:

[0007] A base, a main frame and a sub-frame, wherein the main frame and the sub-frame are both arranged on the base;

[0008] A plurality of telescopic cylinders, wherein the telescopic cylinders are arranged on both sides of the base;

[0009] a noise reduction component, the noise reduction component being arranged on the base and the telescopic cylinder;

[0010] A cabling assembly, the cabling assembly being arranged on the main frame and the auxiliary frame;

[0011] The cabling assembly includes a driving motor, which is installed on the side surface of the main frame. A rotating frame is provided at the output end of the driving motor, and a clustering disk is provided at one end of the rotating frame. The clustering disk is rotatably connected to the sub-frame.

[0012] As a further technical solution, a plurality of fixed tubes are provided on the surface of the rotating frame, a telescopic tube is movably connected inside the fixed tube, and an adjusting screw is rotatably connected between the fixed tube and the rotating frame.

[0013] As a further technical solution, the adjusting screw is connected to the telescopic tube through threaded cooperation, a rotary damper is installed at one end of the telescopic tube, a wire drum is rotatably connected to the fixed tube, and friction wheels are provided at the lower end of the wire drum and the output end of the rotary damper.

[0014] As a further technical solution, the rotary dampers are located in the same straight line, a plurality of columns are provided on the rotating frame, wire tubes are provided on the columns, and a converging pipe is provided at one end of the sub-frame.

[0015] As a further technical solution, the noise reduction component includes a pair of positioning frames, which are fixed at both ends of the base surface. Protective plates are inserted and connected to the positioning frames, and cross frames are provided on the end surfaces of the protective plates.

[0016] As a further technical solution, the cross frame and the main frame are fixedly connected by bolts, the output end of the telescopic cylinder is connected to a top cover, noise reduction holes are opened on the surface of the top cover, and several vents are opened on both sides of the noise reduction component.

[0017] As a further technical solution, the top cover is in a U-shaped structure as a whole, and the protective plate corresponds to the bottom position of the top cover.

[0018] As a further technical solution, a screw block is provided at one end of the adjusting screw, and the screw block has a polygonal structure.

[0019] As a further technical solution, guardrails are provided on both sides of the top cover, and the guardrails are located at the vent.

[0020] As a further technical solution, the cross-sections of the fixed tube and the telescopic tube are both rectangular structures.

[0021] The working principle and beneficial effects of the utility model are as follows:

[0022] 1. The utility model is provided with a cabling assembly. Through the interaction of the drive motor, the rotating frame, the bunching disk, the adjusting screw, the wire drum and the friction wheel, when the wire drum is loosened during the pay-off process, the two friction forces are matched, and the resistance of the wire drum during rotation is increased by rotating the damper, thereby achieving the effect of increasing the tension of the wire.

[0023] 2. The utility model is provided with a noise reduction component. Through the interaction of structures such as the protective plate, the top cover, the noise reduction hole and the vent, the noise generated can be reduced during operation through the top cover and the noise reduction hole, making the surrounding working environment quieter, improving the working status of employees and increasing production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0025] Figure 1 This is a schematic diagram of the structure of the utility model;

[0026] Figure 2 This is the axonometric drawing of the utility model;

[0027] Figure 3 This is an axonometric drawing from another perspective of the present invention;

[0028] Figure 4 This is a cross-sectional view of the utility model;

[0029] Figure 5 For this utility model Figure 4 A partial enlarged view of part A;

[0030] In the figure: 1. Base; 2. Main frame; 3. Sub-frame; 4. Telescopic cylinder; 5. Cabling assembly; 5-1. Drive motor; 5-2. Rotating frame; 5-3. Cluster disk; 5-4. Fixed tube; 5-5. Telescopic tube; 5-6. Adjusting screw; 5-7. Rotary damper; 5-8. Wire drum; 5-9. Friction wheel; 5-10. Column; 5-11. Wire tube; 5-12. Converging tube; 6. Noise reduction assembly; 6-1. Positioning frame; 6-2. Protective plate; 6-3. Horizontal frame; 6-4. Top cover; 6-5. Noise reduction hole; 6-6. Vent; 7. Screw block; 8. Guardrail. DETAILED DESCRIPTION

[0031] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] like Figures 1 to 5 As shown, this embodiment provides a wire and cable tube stranding machine, comprising

[0033] Base 1, main frame 2 and sub-frame 3, the main frame 2 and sub-frame 3 are both arranged on the base 1;

[0034] A plurality of telescopic cylinders 4 are arranged on both sides of the base 1;

[0035] The noise reduction component 6 is arranged on the base 1 and the telescopic cylinder 4;

[0036] The cabling assembly 5 is arranged on the main frame 2 and the auxiliary frame 3;

[0037] The cabling assembly 5 includes a driving motor 5-1, which is mounted on the side surface of the main frame 2. A rotating frame 5-2 is provided at the output end of the driving motor 5-1. A clustering disk 5-3 is provided at one end of the rotating frame 5-2. The clustering disk 5-3 is rotatably connected to the sub-frame 3. A plurality of fixed tubes 5-4 are provided on the surface of the rotating frame 5-2. A telescopic tube 5-5 is movably connected to the fixed tube 5-4. An adjusting screw 5-6 is rotatably connected between the fixed tube 5-4 and the rotating frame 5-2. The adjusting screw The rod 5-6 is connected to the telescopic tube 5-5 by threaded fitting. A rotary damper 5-7 is installed at one end of the telescopic tube 5-5. A wire drum 5-8 is rotatably connected to the fixed tube 5-4. Friction wheels 5-9 are provided at the lower end of the wire drum 5-8 and the output end of the rotary damper 5-7. The rotary damper 5-7 is located in the same straight line. Several columns 5-10 are provided on the rotating frame 5-2. Wire pipes 5-11 are provided on the columns 5-10. A converging pipe 5-12 is provided at one end of the sub-frame 3.

[0038] In this embodiment, in order to achieve a cabling effect with a certain degree of tension, a cabling assembly 5 is designed. A driving motor 5-1 and a rotating frame 5-2 are installed on one side of the main frame 2. A bunching disk 5-3 is provided at one end of the rotating frame 5-2 and is rotatably connected to the sub-frame 3. The bunching disk 5-3 can be used to gather multiple cables together. The surface of the rotating frame 5-2 is provided with a plurality of fixed tubes 5-4, which are movably sheathed with a telescopic tube 5-5. An adjusting screw 5-6 is installed inside. The adjusting screw 5-6 is connected to the telescopic rod by a threaded connection, and the adjusting screw 5-6 can be turned to control the tension. The telescopic tube 5-5 is controlled to move telescopically. A rotary damper 5-7 is installed on the upper end of the telescopic tube 5-5. A wire drum 5-8 is rotatably connected to the fixed tube 5-4. Friction wheels 5-9 are provided at the lower end of the wire drum 5-8 and the output end of the rotary damper 5-7. When the two friction wheels 5-9 come into contact, the resistance of the wire drum 5-8 during rotation is increased, thereby increasing the tension of the wire. A plurality of columns 5-10 and a wire conduit 5-11 are provided on the rotating frame 5-2 for guiding the wires. The wires are brought together through a converging tube 5-12 to facilitate the connection of subsequent winding equipment.

[0039] Furthermore, the noise reduction component 6 includes a pair of positioning frames 6-1, the positioning frames 6-1 are fixed at both ends of the surface of the base 1, and a protective plate 6-2 is inserted and connected to the positioning frame 6-1. A cross frame 6-3 is provided on the end face of the protective plate 6-2. The cross frame 6-3 is fixed to the main frame 2 by bolts. The output end of the telescopic cylinder 4 is connected to a top cover 6-4. A noise reduction hole 6-5 is provided on the surface of the top cover 6-4. A number of vents 6-6 are provided on both sides of the noise reduction component 6.

[0040] In this embodiment, in order to achieve the effect of reducing noise and increasing protection, a noise reduction component 6 is designed. Two positioning frames 6-1 are provided on the surface of the base 1. A protective plate 6-2 is inserted on the positioning frame 6-1. A cross frame 6-3 is connected between the two protective plates 6-2 and is fixed to the main frame 2 by bolts. A top cover 6-4 is provided at the output end of the telescopic cylinder 4. Noise reduction holes 6-5 and multiple air vents 6-6 are provided on the surface of the top cover 6-4 for auxiliary heat dissipation and to reduce the transmission of noise through the noise reduction holes 6-5. The top cover 6-4 can be controlled to rise by the telescopic cylinder 4, making it convenient to reach inside for operation.

[0041] Furthermore, the top cover 6-4 is in a U-shaped structure as a whole, and the protective plate 6-2 corresponds to the bottom position of the top cover 6-4.

[0042] In this embodiment, the U-shaped structure enables the top cover 6 - 4 to have better noise gathering and noise reduction effects.

[0043] Furthermore, a screw block 7 is provided at one end of the adjusting screw 5-6, and the screw block 7 is a polygonal structure.

[0044] In this embodiment, a polygonal screw block 7 is provided to facilitate manual operation of rotating the adjusting screw 5-6.

[0045] Furthermore, guardrails 8 are provided on both sides of the top cover 6-4, and the guardrails 8 are located at the vent 6-6.

[0046] In this embodiment, by providing the guardrail 8, a layer of protection is added without affecting the heat dissipation of the vent 6-6, thereby improving safety.

[0047] Furthermore, the cross sections of the fixed tube 5 - 4 and the telescopic tube 5 - 5 are both rectangular structures.

[0048] In this embodiment, the rectangular structure can limit the telescopic movement of the telescopic tube 5 - 5 so that the telescopic tube 5 - 5 can maintain a fixed angle when telescoping.

[0049] When cabling is required, the wires in the wire drum 5-8 are pulled out and passed through the wire conduit 5-11, the clustering disk 5-3 and the convergence tube 5-12, and then connected to the winding equipment. During the winding process, the drive motor 5-1 is started to control the rotating frame 5-2 to rotate at a uniform speed. When individual wires are loose during the pay-off process, the adjusting screw 5-6 at the corresponding position is turned to control the telescopic tube 5-5 to retract back, so that the two friction wheels 5-9 are in contact, and the resistance of the wire drum 5-8 when rotating is increased, so as to achieve the effect of increasing the tensioning force. During operation, the noise reduction hole 6-5 can be used to reduce the transmission of noise. When it is necessary to enter the operation, the telescopic cylinder 4 can be started to control the top cover 6-4 to rise, and then the bolts can be removed and the protective plate 6-2 can be pulled out.

[0050] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A tubular stranding machine for wires and cables, characterized in that: include A base (1), a main frame (2) and a sub-frame (3), wherein the main frame (2) and the sub-frame (3) are both arranged on the base (1); A plurality of telescopic cylinders (4), wherein the telescopic cylinders (4) are arranged on both sides of the base (1); A noise reduction component (6), the noise reduction component (6) being arranged on the base (1) and the telescopic cylinder (4); A cabling assembly (5), wherein the cabling assembly (5) is arranged on the main frame (2) and the auxiliary frame (3); The cabling assembly (5) includes a driving motor (5-1), which is installed on the side surface of the main frame (2). A rotating frame (5-2) is provided at the output end of the driving motor (5-1), and a clustering disk (5-3) is provided at one end of the rotating frame (5-2). The clustering disk (5-3) is rotatably connected to the sub-frame (3).

2. A tubular stranding machine for wires and cables according to claim 1, characterized in that: A plurality of fixed tubes (5-4) are provided on the surface of the rotating frame (5-2), a telescopic tube (5-5) is movably connected inside the fixed tube (5-4), and an adjusting screw (5-6) is rotatably connected between the fixed tube (5-4) and the rotating frame (5-2).

3. A tubular stranding machine for electric wires and cables according to claim 2, characterized in that: The adjusting screw (5-6) is connected to the telescopic tube (5-5) through threaded engagement; a rotary damper (5-7) is installed at one end of the telescopic tube (5-5); a wire drum (5-8) is rotatably connected to the fixed tube (5-4); and friction wheels (5-9) are provided at the lower end of the wire drum (5-8) and the output end of the rotary damper (5-7).

4. A tubular stranding machine for electric wires and cables according to claim 3, characterized in that: The rotary damper (5-7) is located in the same straight line position, a plurality of columns (5-10) are provided on the rotary frame (5-2), a wire tube (5-11) is provided on the columns (5-10), and a convergence tube (5-12) is provided at one end of the sub-frame (3).

5. The tubular stranding machine for electric wires and cables according to claim 1, characterized in that: The noise reduction component (6) comprises a pair of positioning frames (6-1), the positioning frames (6-1) being fixed at both ends of the surface of the base (1), a protective plate (6-2) being plugged and connected to the positioning frames (6-1), and a cross frame (6-3) being provided on the end surface of the protective plate (6-2).

6. A tubular stranding machine for electric wires and cables according to claim 5, characterized in that: The cross frame (6-3) and the main frame (2) are fixedly connected by bolts, the output end of the telescopic cylinder (4) is connected to a top cover (6-4), a surface of the top cover (6-4) is provided with a noise reduction hole (6-5), and both sides of the noise reduction component (6) are provided with a plurality of vents (6-6).

7. The tubular stranding machine for electric wires and cables according to claim 6, characterized in that: The top cover (6-4) is in a U-shaped structure as a whole, and the protection plate (6-2) corresponds to the bottom position of the top cover (6-4).

8. The tubular stranding machine for electric wires and cables according to claim 2, characterized in that: One end of the adjusting screw rod (5-6) is provided with a screw block (7), and the screw block (7) is a polygonal structure.

9. The tubular stranding machine for electric wires and cables according to claim 6, characterized in that: Both sides of the top cover (6-4) are provided with guardrails (8), and the guardrails (8) are located at the vent (6-6).

10. The tubular stranding machine for electric wires and cables according to claim 2, characterized in that: The cross sections of the fixed tube (5-4) and the telescopic tube (5-5) are both rectangular structures.

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