Tubular strander for cable stranding

Abstract

The utility model relates to the technical field of tubular stranders, and provides a tubular strander for cable stranding, which comprises a bottom plate and a tubular strander body, the tubular strander body is mounted on the surface of the bottom plate, vertical columns are arranged at the bottom of a shell, the shell is fixed on the bottom plate through the vertical columns, a flushing assembly is arranged at the inlet end of the shell, and a cleaning suction assembly is arranged on the shell. The water pipe is arranged at the top of the shell, the dispersing cover is arranged at the lower end of the water pipe and located in the shell, a plurality of water holes are formed in the bottom of the dispersing cover, the first backflow box is arranged at the bottom of the shell, and the discharge pipe is arranged at the bottom of the first backflow box. According to the technical scheme, the problems that although the wire replacement efficiency is improved and wire abrasion is reduced in the prior art, dust attached to the wire is difficult to remove, practicability is low, meanwhile, strands of the cable are prone to being loosened, the product quality is prone to being affected, and reliability is low are solved. The wire replacement device solves the problems that in the prior art, although wire replacement efficiency is improved, and wire abrasion is reduced, dust attached to the wire is difficult to remove, practicability is low, and meanwhile the product quality is prone to being affected.

Description

Technical Field

[0001] The utility model relates to the technical field of tubular stranding machines, and in particular to a tubular stranding machine for stranding cables. Background Art

[0002] As we all know, tubular stranding machine is a kind of mechanical equipment widely used in cable or wire rope stranding. It twists multiple single wires into a multi-strand twisted cable to meet the process requirements of wire. Tubular stranding machine has been widely used in the field of cable stranding.

[0003] After searching, the utility model patent with Chinese patent application number CN201920920376.2 discloses a tubular stranding machine for producing high-reliability cables, which is roughly described as including a tubular stranding machine body, a sliding mechanism and an adjustment mechanism. The tubular stranding machine body includes a transmission shaft, a bearing seat A, a bearing seat B, a transmission belt, a motor, a base and a mounting frame. During use, it improves the efficiency of wire replacement and also reduces wire wear.

[0004] However, the above-mentioned existing technical solutions still have the following defects: although they improve the efficiency of replacing wires and reduce wire wear, it is difficult to remove dust from the wires, and their practicality is low. At the same time, they are more likely to cause the cables to loosen, which easily affects product quality and has low reliability.

[0005] Therefore, improvements are made to address the above problems. Utility Model Content

[0006] The present invention proposes a tubular stranding machine for cable stranding, which solves the problem in the related art that although the efficiency of replacing wires is improved and the wear of wires is reduced, it is difficult to remove dust contaminated on the wires, the practicality is low, and it is easy to loosen the cables, which easily affects the product quality and has low reliability.

[0007] The technical solution of the utility model is as follows:

[0008] A bottom plate and a tubular stranding machine body, wherein the tubular stranding machine body is mounted on the surface of the bottom plate;

[0009] A housing and a plurality of columns, wherein the columns are all arranged at the bottom of the housing, and the housing is fixed to the base plate through the columns;

[0010] a flushing assembly, the flushing assembly being arranged at an inlet end of the housing;

[0011] a cleaning and suction assembly, wherein the cleaning and suction assembly is arranged on the housing;

[0012] a drying component, the drying component being disposed inside the housing;

[0013] The flushing assembly includes a water pipe, which is arranged at the top of the shell. A dispersion cover is provided at the lower end of the water pipe. The dispersion cover is located inside the shell. Several water holes are opened at the bottom of the dispersion cover. A first reflux box is provided at the bottom of the shell. A discharge pipe is provided at the bottom of the first reflux box.

[0014] As a further technical solution, the cleaning and suction assembly includes a pair of rectangular openings, which are opened at the top and bottom of the shell. A pair of cleaning rollers are rotatably connected in the rectangular openings, and a transmission gear is provided at one end of the cleaning rollers.

[0015] As a further technical solution, the transmission gears are engaged, the cleaning roller at the lower end is rotated by a motor, suction devices are provided on both surfaces of the shell, and a suction hood is provided at the output end of the suction device.

[0016] As a further technical solution, the drying component includes an inner groove, which is opened at the top of the shell. Several dispersion pipes are arranged in the inner groove, and air pipes are arranged at the upper ends of the dispersion pipes.

[0017] As a further technical solution, a pair of guide rollers are rotatably connected on both sides of the shell, a support roller is rotatably connected inside the shell, a plurality of partition columns are provided in the shell, and a second reflux box is provided at the bottom of the shell.

[0018] As a further technical solution, the shell located at the guide roller and the support roller part is an upward curved arc structure.

[0019] As a further technical solution, a scraper is provided on the side end surface of the suction hood, and the scraper is in contact with the surface of the cleaning roller.

[0020] As a further technical solution, a plurality of spacing holes are provided on the side surface of the shell, and the openings at both ends of the spacing holes are both trumpet-shaped structures.

[0021] As a further technical solution, a plurality of sleeves are provided inside the shell, and the number and position distribution of the sleeves correspond to the spacing holes.

[0022] The working principle and beneficial effects of the utility model are as follows:

[0023] 1. The present invention is provided with a flushing component, which can continuously flush the wires before entering the tubular stranding machine body through the interaction of structures such as the water pipe, the dispersion cover, the water hole and the first return box, thereby removing foreign matter and residues with strong adhesion on the surface. In conjunction with the cleaning suction component, the surface of the wires can be fully cleaned to ensure that the wires are in a completely clean state when entering the tubular stranding machine body.

[0024] 2. The utility model is provided with a drying component. Through the interaction of the dispersion tube, guide roller, partition column and second reflux box and other structures, the residual moisture on the surface of the wire can be fully cleaned and maintained in the best dry state without affecting the cabling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0026] Figure 1 This is a schematic diagram of the structure of the utility model;

[0027] Figure 2 This is the axonometric drawing of the utility model;

[0028] Figure 3 This is an axonometric sectional view of the utility model;

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

[0030] In the figure: 1. Base plate; 2. Tubular stranding machine body; 3. Outer shell; 4. Column; 5. Flushing assembly; 5-1. Water pipe; 5-2. Dispersion hood; 5-3. Water hole; 5-4. First reflux box; 5-5. Discharge pipe; 6. Cleaning and suction assembly; 6-1. Rectangular opening; 6-2. Cleaning roller; 6-3. Transmission gear; 6-4. Suction device; 6-5. Suction hood; 7. Drying assembly; 7-1. Inner groove; 7-2. Dispersion pipe; 7-3. Air pipe; 7-4. Guide roller; 7-5. Support roller; 7-6. Partition column; 7-7. Second reflux box; 8. Scraper; 9. Spacer hole; 10. Sleeve. 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 4 As shown, this embodiment provides a tubular stranding machine for cable stranding, comprising

[0033] A bottom plate 1 and a tubular stranding machine body 2, wherein the tubular stranding machine body 2 is mounted on the surface of the bottom plate 1;

[0034] A housing 3 and a plurality of columns 4, wherein the columns 4 are all arranged at the bottom of the housing 3, and the housing 3 is fixed to the base plate 1 through the columns 4;

[0035] A flushing assembly 5 is provided at the inlet end of the housing 3;

[0036] A cleaning suction assembly 6 is provided on the housing 3;

[0037] The drying component 7 is arranged inside the housing 3;

[0038] The flushing assembly 5 includes a water pipe 5-1, which is arranged at the top of the outer shell 3. A dispersion cover 5-2 is provided at the lower end of the water pipe 5-1. The dispersion cover 5-2 is located inside the outer shell 3. Several water holes 5-3 are opened at the bottom of the dispersion cover 5-2. A first reflux box 5-4 is provided at the bottom of the outer shell 3, and a discharge pipe 5-5 is provided at the bottom of the first reflux box 5-4.

[0039] In this embodiment, in order to achieve the effect of flushing the surface of the wire, a flushing component 5 is designed. A water pipe 5-1 is provided on the top of the shell 3, the lower end is connected to a dispersion cover 5-2 and a plurality of water holes 5-3 are opened on the bottom surface. The water pipe 5-1 can be connected to the water supply equipment so that the water holes 5-3 flush the wires entering. A first reflux box 5-4 and a discharge pipe 5-5 are provided to recycle the flushing water and discharge it outward for recycling.

[0040] Furthermore, the cleaning and suction assembly 6 includes a pair of rectangular openings 6-1, which are opened at the top and bottom of the shell 3. A pair of cleaning rollers 6-2 are rotatably connected in the rectangular openings 6-1. A transmission gear 6-3 is provided at one end of the cleaning roller 6-2. The transmission gears 6-3 are engaged, and the cleaning roller 6-2 located at the lower end is rotated by a motor. Suction devices 6-4 are provided on both surfaces of the shell 3, and a suction hood 6-5 is provided at the output end of the suction device 6-4.

[0041] In this embodiment, in order to achieve the effect of cleaning the attachments on the surface of the wire, a cleaning suction component 6 is designed. Rectangular openings 6-1 are opened at the top and bottom of the shell 3 and a cleaning roller 6-2 is rotatably connected inside. The cleaning roller 6-2 at the bottom is controlled to rotate by a motor, and a transmission gear 6-3 is provided at one end of the cleaning roller 6-2 and meshed with each other, so that the two cleaning rollers 6-2 can rotate synchronously, and the attachments on the surface of the wire can be cleaned by rotation. A suction device 6-4 and a suction hood 6-5 are provided on the shell 3, which can suck out and collect the attachments brought out, so as to keep the cleaning roller 6-2 clean.

[0042] Furthermore, the drying component 7 includes an inner groove 7-1, which is opened at the top of the outer shell 3. Several dispersion pipes 7-2 are arranged in the inner groove 7-1, and an air pipe 7-3 is arranged at the upper end of the dispersion pipe 7-2. A pair of guide rollers 7-4 are rotatably connected on both sides of the outer shell 3, a support roller 7-5 is rotatably connected in the outer shell 3, several partition columns 7-6 are arranged in the outer shell 3, and a second reflux box 7-7 is arranged at the bottom of the outer shell 3.

[0043] In this embodiment, in order to achieve the effect of fully drying the surface of the wire, a drying component 7 is designed. An inner groove 7-1 is opened at the top of the outer shell 3 and a plurality of dispersion pipes 7-2 are installed. An air pipe 7-3 is connected to the top, which can be connected to a blowing device to allow the plurality of dispersion pipes 7-2 to blow air toward the surface of the wire for drying. Two pairs of guide rollers 7-4 and a support roller 7-5 are arranged inside to change the wire conveying angle and enhance the drying effect. A second reflux box 7-7 is also provided at the bottom to recover residual moisture.

[0044] Furthermore, the outer shell 3 located at the guide roller 7-4 and the support roller 7-5 is an upwardly curved arc structure.

[0045] In this embodiment, the upwardly curved structure can prevent excess water from flowing to the outside of the housing 3 .

[0046] Furthermore, a scraper 8 is provided on the side end surface of the suction hood 6-5, and the scraper 8 is in contact with the surface of the cleaning roller 6-2.

[0047] In this embodiment, a scraper 8 is provided to fit on the surface of the cleaning roller 6-2 to enhance the cleaning effect.

[0048] Furthermore, a plurality of spacing holes 9 are formed on the side surface of the housing 3 , and the openings at both ends of the spacing holes 9 are horn-shaped structures.

[0049] In this embodiment, a plurality of spaced holes 9 are provided so that the electric wires can be uniformly introduced into the tubular stranding machine body 2 for cabling.

[0050] Furthermore, a plurality of sleeves 10 are provided inside the housing 3 , and the number and position distribution of the sleeves 10 correspond to the spacing holes 9 .

[0051] In this embodiment, the sleeve 10 is provided to keep the electric wire in a fixed position in the housing 3 during transportation without generating friction.

[0052] When the tubular stranding machine body 2 is being cabled, the wires are passed through the outer shell 3 and the internal sleeve 10, and are pulled out through the spacing hole 9 at the tail end into the tubular stranding machine body 2. The water pipe 5-1 is connected to the water supply equipment, and the air pipe 7-3 is connected to the blowing equipment. When cabling begins, the water hole 5-3 flushes the cable, which is collected by the first reflux box 5-4 and discharged through the discharge pipe 5-5. After flushing, the cable passes through the continuously rotating cleaning roller 6-2 to clean the objects and moisture attached to the surface. At the same time, the suction device 6-4 is started to absorb foreign matter on the surface of the cleaning roller 6-2 to keep the cleaning roller 6-2 clean. The dispersion pipe 7-2 blows air to the surface of the wire for drying, so that the wire is kept in a clean state for cabling.

[0053] 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 cable stranding, characterized in that: include A bottom plate (1) and a tubular stranding machine body (2), wherein the tubular stranding machine body (2) is mounted on the surface of the bottom plate (1); A housing (3) and a plurality of columns (4), wherein the columns (4) are all arranged at the bottom of the housing (3), and the housing (3) is fixed to the base plate (1) via the columns (4); a flushing assembly (5), the flushing assembly (5) being arranged at the inlet end of the housing (3); a cleaning suction assembly (6), wherein the cleaning suction assembly (6) is arranged on the housing (3); a drying component (7), the drying component (7) being arranged inside the housing (3); The flushing assembly (5) comprises a water pipe (5-1), the water pipe (5-1) being arranged at the top of the housing (3), a dispersion cover (5-2) being arranged at the lower end of the water pipe (5-1), the dispersion cover (5-2) being located inside the housing (3), a plurality of water holes (5-3) being opened at the bottom of the dispersion cover (5-2), a first return box (5-4) being arranged at the bottom of the housing (3), and a discharge pipe (5-5) being arranged at the bottom of the first return box (5-4).

2. A tubular stranding machine for cable stranding according to claim 1, characterized in that: The cleaning and suction assembly (6) comprises a pair of rectangular openings (6-1), the rectangular openings (6-1) being opened at the top and bottom of the housing (3), a pair of cleaning rollers (6-2) being rotatably connected in the rectangular openings (6-1), and a transmission gear (6-3) being provided at one end of the cleaning rollers (6-2).

3. A tubular stranding machine for cable stranding according to claim 2, characterized in that: The transmission gears (6-3) are meshed with each other, and the cleaning roller (6-2) at the lower end is rotated by a motor. Suction devices (6-4) are provided on both surfaces of the shell (3), and a suction hood (6-5) is provided at the output end of the suction device (6-4).

4. The tubular stranding machine for cable stranding according to claim 1, characterized in that: The drying component (7) comprises an inner groove (7-1), the inner groove (7-1) is opened at the top of the outer shell (3), a plurality of dispersion pipes (7-2) are arranged in the inner groove (7-1), and an air pipe (7-3) is arranged at the upper end of the dispersion pipe (7-2).

5. The tubular stranding machine for cable stranding according to claim 4, characterized in that: A pair of guide rollers (7-4) are rotatably connected to both sides of the shell (3), a support roller (7-5) is rotatably connected to the shell (3), a plurality of partition columns (7-6) are provided in the shell (3), and a second reflux box (7-7) is provided at the bottom of the shell (3).

6. The tubular stranding machine for cable stranding according to claim 5, characterized in that: The outer shell (3) located at the guide roller (7-4) and the support roller (7-5) is an upwardly curved arc structure.

7. The tubular stranding machine for cable stranding according to claim 3, characterized in that: A scraper (8) is provided on the side end surface of the suction hood (6-5), and the scraper (8) is in contact with the surface of the cleaning roller (6-2).

8. The tubular stranding machine for cable stranding according to claim 1, characterized in that: A plurality of spacing holes (9) are provided on the side surface of the housing (3), and the openings at both ends of the spacing holes (9) are both horn-shaped structures.

9. The tubular stranding machine for cable stranding according to claim 1, characterized in that: A plurality of sleeves (10) are provided inside the housing (3), and the number and position distribution of the sleeves (10) correspond to the spacing holes (9).

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