A cable core stranding mechanism

Abstract

The utility model is suitable for cable processing technical field provides a kind of cable core stranding mechanism, including the stranding disc of rotation installation on mounting bracket;It is assembled on the mounting bracket and the stranding disc and is used to carry out stranding for cable core stranding mechanism;It is arranged on the mounting bracket one side and is used to clean the impurity of cable core surface after stranding cleaning mechanism.The cable core stranding mechanism provided in the scheme can carry out stranding processing for cable core, and the impurity on the surface of cable core after stranding can be cleaned, improve the cleanliness and use safety of cable core stranding processing.

Description

Technical Field

[0001] This utility model belongs to the field of cable processing technology, and in particular relates to a cable core stranding mechanism. Background Technology

[0002] Cables, as a core component of power transmission, are primarily used for the efficient transmission and distribution of high-power electrical energy. Based on voltage levels, cables are categorized into various types, including low-voltage, medium-voltage, high-voltage, and ultra-high-voltage. A crucial step in the cable manufacturing process is the stranding of the cable cores to ensure structural stability and efficient power transmission.

[0003] To complete the stranding of cable cores, a corresponding cable core stranding mechanism is required. However, during this stranding process, a certain amount of impurities such as metal shavings are often generated. If these impurities adhere to the surface of the stranded cable cores, they will not only affect the appearance quality of the cable, but may also pose a potential threat to the electrical performance and safety of the cable. Some existing cable core stranding mechanisms often cannot clean the impurities on the surface of the stranded cable cores, reducing the cleanliness of cable processing. Utility Model Content

[0004] This utility model provides a cable core stranding mechanism, which aims to solve the problem mentioned in the background art that the currently used cable core stranding mechanisms often cannot clean the impurities on the surface of the cable core after stranding.

[0005] To solve the above problems, this utility model is implemented as follows: a cable core stranding mechanism, comprising: a stranding disc rotatably mounted on a mounting frame; a stranding mechanism assembled on the mounting frame and the stranding disc for stranding cable cores; and a cleaning mechanism disposed on one side of the mounting frame for cleaning impurities from the surface of the stranded cable cores.

[0006] Preferably, the stranding reel has a plurality of threading holes for placing cable cores, and the stranding reel is provided with a plurality of pay-off rollers for placing cable cores, with the plurality of pay-off rollers corresponding to the plurality of threading holes respectively.

[0007] Preferably, the winding mechanism includes: a first servo motor fixedly mounted on one side of the mounting frame, with a mounting shaft fixedly mounted on the output shaft of the first servo motor; and two spur gears respectively fixedly sleeved on the mounting shaft and the winding disc, the two spur gears meshing with each other.

[0008] Preferably, the cleaning mechanism includes: a mounting cover fixedly installed on one side of the mounting frame, on which a connecting pipe is fixedly installed; a fan disposed below the mounting cover, the air inlet of the fan being connected to the connecting pipe; and a cleaning pipe fixedly installed on the mounting cover, the cleaning pipe being connected to the connecting pipe, and the connecting pipe having multiple cleaning ports.

[0009] Preferably, one side of the mounting frame is provided with a cable tray for combing and routing the cable cores, and the mounting frame and the cable tray are provided with a lubrication mechanism for spraying lubricant onto the cable cores. The lubrication mechanism includes: a placement box for placing lubricant on one side of the cable tray, a water pump fixedly installed on the placement box, and the water inlet of the water pump being connected to the placement box; a bent pipe fixedly installed on the cable tray, and the bent pipe being connected to the water outlet of the water pump; and a spray pipe fixedly installed on the cable tray, the spray pipe being connected to the bent pipe, and the spray pipe being provided with multiple spray heads.

[0010] Preferably, the mounting cover is provided with a straightening mechanism for straightening the stranded cable cores. The straightening mechanism includes: a telescopic rod fixedly mounted on the mounting cover; a placement frame fixedly mounted on the output shaft of the telescopic rod, a placement shaft rotatably mounted on the placement frame, and a straightening roller fixedly sleeved on the placement shaft; and a second servo motor fixedly mounted on the placement frame, with the output shaft of the second servo motor fixedly connected to one end of the placement shaft.

[0011] Preferably, a guide rod is fixedly installed on the mounting cover, and a guide block is fixedly installed on the placement frame, with the guide block and the guide rod being slidably connected.

[0012] Preferably, a take-up roller is provided on one side of the mounting frame, and the take-up roller is used to take up the stranded cable core.

[0013] Compared with related technologies, the cable core stranding mechanism provided by this utility model has the following advantages:

[0014] Compared with existing technologies, the cable core stranding mechanism provided in this solution can strand the cable core and clean the impurities on the surface of the stranded cable core, thereby improving the cleanliness of the cable core stranding process and the safety of use. Attached Figure Description

[0015] Figure 1 This is a front view structural schematic diagram of a cable core stranding mechanism provided by this utility model;

[0016] Figure 2 This is a schematic diagram of the front sectional view of the present invention;

[0017] Figure 3 for Figure 2 An enlarged structural diagram of part A shown in the figure;

[0018] Figure 4 This is a side sectional view of the placement frame, mounting shaft, straightening roller, and second servo motor in this utility model.

[0019] Figure 5 This is a side view of the winding disc and threading hole in this utility model.

[0020] Reference numerals: 1. Mounting frame; 2. Winding disc; 201. Threading hole; 202. Wire feeding roller; 3. First servo motor; 4. Mounting shaft; 5. Circular gear; 6. Mounting cover; 7. Fan; 8. Connecting pipe; 9. Cleaning pipe; 10. Cable tray; 11. Placement box; 12. Water pump; 13. Bend; 14. Spray pipe; 15. Placement frame; 16. Placement shaft; 17. Straightening roller; 18. Second servo motor; 19. Telescopic rod. Detailed Implementation

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings are used to distinguish different objects, not to describe a particular order; the terms "inner," "outer," "left," and "right" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0022] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0023] This utility model embodiment provides a cable core stranding mechanism, such as Figure 1-5As shown, the cable core stranding mechanism includes: a stranding disc 2 rotatably mounted on the mounting frame 1; a stranding mechanism assembled on the mounting frame 1 and the stranding disc 2 for stranding the cable core; and a cleaning mechanism provided on one side of the mounting frame 1 for cleaning impurities from the surface of the stranded cable core.

[0024] In this embodiment, a controller is first set on one side of the device. The controller can control the operation of the entire device. The working principle of the controller is existing technology and will not be described in detail here. When the cable core is stranded, multiple cable cores are passed through the stranding disc 2. The controller starts the stranding mechanism to drive the stranding disc 2 to rotate, thereby stranding multiple cable cores. At the same time, the controller starts the cleaning mechanism to clean the metal debris generated on the surface of the cable core during the stranding process, thereby improving the cleanliness of the cable core stranding process and the safety of use.

[0025] In a further preferred embodiment of the present invention, the stranding disc 2 is provided with a plurality of threading holes 201 for placing cable cores, and the stranding disc 2 is provided with a plurality of feeding rollers 202 for placing cable cores, and the plurality of feeding rollers 202 correspond to the plurality of threading holes 201 respectively.

[0026] In this embodiment, before stranding the cable core, multiple cables are first placed on multiple feed rollers 202, and then the multiple cables are passed through multiple threading holes 201, which facilitates the stranding process of the cable core.

[0027] In a further preferred embodiment of the present invention, the winding mechanism includes: a first servo motor 3 fixedly installed on one side of the mounting frame 1, and a mounting shaft 4 fixedly installed on the output shaft of the first servo motor 3; two spur gears 5 respectively fixedly sleeved on the mounting shaft 4 and the winding disc 2, and the two spur gears 5 meshing with each other.

[0028] In this embodiment, when using the stranding mechanism, the controller starts the first servo motor 3 to drive the mounting shaft 4 to rotate. With the cooperation of the two spur gears 5, multiple cables on the stranding disc 2 can be driven to rotate. The multiple rotating cable cores are stranded together, thereby enabling the stranding process of the cable cores.

[0029] In a further preferred embodiment of the present invention, the cleaning mechanism includes: a mounting cover 6 fixedly installed on one side of the mounting frame 1, and a connecting pipe 8 fixedly installed on the mounting cover 6; a fan 7 disposed below the mounting cover 6, the air inlet end of the fan 7 being connected to the connecting pipe 8; and a cleaning pipe 9 fixedly installed on the mounting cover 6, the cleaning pipe 9 being connected to the connecting pipe 8, and the connecting pipe 8 having multiple cleaning ports.

[0030] In this embodiment, the air outlet of the fan 7 is first connected to the corresponding collection filter bag or cleaning pipe. When the cleaning mechanism is used, the fan 7 is started by the controller to generate suction in the cleaning pipe 9. Impurities generated on the surface of the cable core after stranding enter the cleaning pipe 9 through the cleaning port and are then discharged through the connecting pipe 8. This can clean the impurities on the surface of the stranded cable core, improve the cleanliness of the cable core stranding process and the safety of use.

[0031] In a further preferred embodiment of this utility model, a cable tray 10 for combing and routing cable cores is provided on one side of the mounting frame 1, and a lubrication mechanism for spraying lubricant onto the cable cores is provided on the mounting frame 1 and the cable tray 10. The lubrication mechanism includes: a placement box 11 for placing lubricant on one side of the cable tray 10, a water pump 12 fixedly installed on the placement box 11, the water inlet of the water pump 12 being connected to the placement box 11; a bent pipe 13 fixedly installed on the cable tray 10, the bent pipe 13 being connected to the water outlet of the water pump 12; and a spray pipe 14 fixedly installed on the cable tray 10, the spray pipe 14 being connected to the bent pipe 13, and a plurality of spray heads being provided on the spray pipe 14.

[0032] In this embodiment, before the cable cores are twisted, the water pump 12 is started by the controller, and the lubricant in the storage box 11 enters the spray pipe 14 through the bend pipe 13, and then is sprayed onto multiple cable cores through the spray head, thereby lubricating the cable cores and reducing friction and wear during the twisting of the cable cores.

[0033] In a further preferred embodiment of this utility model, the mounting cover 6 is provided with a straightening mechanism for straightening the stranded cable core. The straightening mechanism includes: a telescopic rod 19 fixedly mounted on the mounting cover 6; a placement frame 15 fixedly mounted on the output shaft of the telescopic rod 19, a placement shaft 16 rotatably mounted on the placement frame 15, and a straightening roller 17 fixedly sleeved on the placement shaft 16; and a second servo motor 18 fixedly mounted on the placement frame 15, the output shaft of the second servo motor 18 being fixedly connected to one end of the placement shaft 16.

[0034] In this embodiment, after the cable core is stranded, the controller first activates two telescopic rods 19 to drive two straightening rollers 17 to move relative to each other and make contact with the surface of the cable core, according to the diameter of the stranded cable core. Then, the second servo motor 18 is activated to drive the two straightening rollers 17 to rotate relative to each other, thereby straightening the stranded cable core.

[0035] In a further preferred embodiment of this utility model, a guide rod is fixedly installed on the mounting cover 6, and a guide block is fixedly installed on the placement frame 15. The guide block and the guide rod are slidably connected.

[0036] In this embodiment, the stability of the placement frame 15 when the telescopic rod 19 moves is improved by the cooperation of the guide rod and the guide block.

[0037] In a further preferred embodiment of the present invention, a winding roller is provided on one side of the mounting frame 1, and the winding roller is used to wind up the stranded cable core.

[0038] In this embodiment, during the stranding of the cable core, the stranded cable core can be continuously wound up using a take-up roller.

[0039] In summary, compared with related technologies, this device can perform cable core stranding and clean impurities from the surface of the stranded cable core, thereby improving the cleanliness and safety of the cable core stranding process.

[0040] It should be understood, in the several embodiments provided in this application, that the disclosed apparatus may be implemented in other ways.

[0041] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A cable core stranding mechanism, characterized in that, include: Rotate the winch (2) mounted on the mounting bracket (1); A stranding mechanism for stranding cable cores, mounted on the mounting frame (1) and the stranding disc (2); A cleaning mechanism is provided on one side of the mounting bracket (1) for cleaning impurities on the surface of the stranded cable core, the cleaning mechanism comprising: A mounting cover (6) is fixedly installed on one side of the mounting frame (1), and a connecting pipe (8) is fixedly installed on the mounting cover (6); The fan (7) is located below the mounting cover (6), and the air inlet of the fan (7) is connected to the connecting pipe (8); A cleaning pipe (9) is fixedly installed on the mounting cover (6), the cleaning pipe (9) is connected to the connecting pipe (8), and the connecting pipe (8) has multiple cleaning ports. The mounting cover (6) is provided with a straightening mechanism for straightening the stranded cable cores. The straightening mechanism includes: Telescopic rod (19) fixedly installed on the mounting cover (6); A placement frame (15) is fixedly installed on the output shaft of the telescopic rod (19). A placement shaft (16) is rotatably installed on the placement frame (15). A straightening roller (17) is fixedly sleeved on the placement shaft (16). A second servo motor (18) is fixedly installed on the placement frame (15), and the output shaft of the second servo motor (18) is fixedly connected to one end of the placement shaft (16).

2. The cable core stranding mechanism as described in claim 1, characterized in that, The stranding disc (2) has multiple threading holes (201) for placing cable cores, and the stranding disc (2) has multiple pay-off rollers (202) for placing cable cores, with each pay-off roller (202) corresponding to a multiple threading hole (201).

3. The cable core stranding mechanism as described in claim 1, characterized in that, The winding mechanism includes: A first servo motor (3) is fixedly installed on one side of the mounting bracket (1), and a mounting shaft (4) is fixedly installed on the output shaft of the first servo motor (3). Two spur gears (5) are respectively fixedly sleeved on the mounting shaft (4) and the winch (2), and the two spur gears (5) mesh with each other.

4. The cable core stranding mechanism as described in claim 1, characterized in that, One side of the mounting frame (1) is provided with a cable tray (10) for combing and routing the cable cores, and the mounting frame (1) and the cable tray (10) are provided with a lubrication mechanism for spraying lubricant onto the cable cores, the lubrication mechanism including: A placement box (11) for placing lubricant is provided on one side of the cable tray (10). A water pump (12) is fixedly installed on the placement box (11). The water inlet of the water pump (12) is connected to the placement box (11). A bend (13) is fixedly installed on the cable tray (10), and the bend (13) is connected to the outlet end of the water pump (12); A spray pipe (14) is fixedly installed on the cable tray (10). The spray pipe (14) is connected to the bend pipe (13). Multiple spray heads are provided on the spray pipe (14).

5. The cable core stranding mechanism as described in claim 1, characterized in that, A guide rod is fixedly installed on the mounting cover (6), and a guide block is fixedly installed on the placement frame (15). The guide block and the guide rod are slidably connected.

6. The cable core stranding mechanism as described in claim 1, characterized in that, A winding roller is provided on one side of the mounting frame (1), which is used to wind up the stranded cable core.

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