Cable production stranding mechanism

Abstract

The utility model relates to the technical field of cable twisting, and discloses a cable production twisting mechanism which comprises a base, a vertical plate is fixedly connected to one side of the upper surface of the base, a rotating motor is fixedly installed at the top of the vertical plate, a first rotating disc is fixedly connected to the output end of the rotating motor, and multiple sets of sliding grooves are formed in the surface of the first rotating disc. Sliding grooves are formed in the first rotating disc, sliding blocks are slidably installed in the sliding grooves, paying-off reels are rotationally connected to the surfaces of the sliding blocks, the interiors of the sliding blocks are hollow, paying-off motors are fixedly installed in the sliding blocks, output shafts of the paying-off motors are fixedly connected with the paying-off reels, adjusting mechanisms are arranged on the surface of the first rotating disc, and the adjusting mechanisms can make the sliding blocks move in the sliding grooves. According to the utility model, the driving motor is utilized to drive the gear, the gear ring and the annular plate to rotate, so that the pull rope can be pulled to drive the sliding block to move in the sliding groove, the tension of each single cable can be synchronously adjusted, each cable is in a tightened state, and the cables can be tightly twisted.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of cable twisting, in particular to a cable production twisting mechanism. BACKGROUND

[0002] The main purpose of cable twisting is to improve the anti-interference ability, transmission performance, mechanical strength and reliability of the cable. Specifically, twisting can reduce electromagnetic interference, improve transmission performance, enhance mechanical strength and flexibility, thereby improving the overall performance and reliability of the cable; at present, the cable is prone to cable slackening during twisting, resulting in the problem of loose cable twisting, therefore, the application provides a cable production twisting mechanism. CONTENT OF THE INVENTION

[0003] In order to solve the problem that the cable is prone to cable slackening during twisting, resulting in the problem of loose cable twisting, the application provides a cable production twisting mechanism.

[0004] The cable production twisting mechanism provided by the application adopts the following technical scheme:

[0005] A cable production twisting mechanism, comprising a base, a vertical plate is fixedly connected to one side of the upper surface of the base, a rotating motor is fixedly installed at the top of the vertical plate, a first turntable is fixedly connected to the output end of the rotating motor, a plurality of slide grooves are formed in the surface of the first turntable, a sliding block is slidingly installed in each of the slide grooves, a pay-off reel is rotatably connected to the surface of each sliding block, the sliding block is hollow and a pay-off motor is fixedly installed in the sliding block, the output shaft of the pay-off motor is fixedly connected to the pay-off reel, an adjusting mechanism is arranged on the surface of the first turntable, and the adjusting mechanism can move the sliding block in the slide groove.

[0006] Preferably, the adjusting mechanism comprises an annular plate which is sleeved on the outer surface of the first turntable, a pull rope is fixedly connected to the surface of each sliding block, one end of the pull rope away from the sliding block penetrates through the side wall of the slide groove and is fixedly connected to the annular plate, a spring is sleeved on the outer surface of the pull rope, one end of the spring is fixedly connected to the inner surface of the slide groove, and the other end of the spring is fixedly connected to the sliding block.

[0007] Preferably, a gear ring is fixedly connected to the surface of the annular plate, a rack is fixedly connected to the outer surface of the first turntable, a driving motor is fixedly installed on the surface of the rack, a gear is fixedly connected to the output shaft of the driving motor, and the gear is meshingly arranged with the gear ring.

[0008] Preferably, a second turntable is fixedly connected to the center of the outer surface of the first turntable through a connecting rod, a plurality of threading holes are formed in the surface of the second turntable, the threading holes are arranged in one-to-one correspondence with the sliding blocks, a supporting plate is fixedly connected to the upper surface of the base, and a guide ring is fixedly connected to the upper end of the supporting plate.

[0009] Preferably, the upper surface of the base opposite to the vertical plate is configured with a U-shaped structure and rotatably connected to a winding roller, and a take-up motor is fixedly installed on the outer surface of the base, with the output shaft of the take-up motor fixedly connected to the winding roller.

[0010] In summary, this application includes the following beneficial technical effects:

[0011] This invention utilizes a drive motor to rotate gears, a gear ring, and an annular plate, thereby pulling a rope to move a slider in a groove. This allows for synchronous adjustment of the tension of each individual cable, keeping them taut and enabling them to be tightly twisted together. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of the application embodiment;

[0013] Figure 2 This is a structural schematic diagram from another angle of the application embodiment;

[0014] Figure 3 This is a partial structural schematic diagram of an embodiment of the application;

[0015] Figure 4 This is an example of an application. Figure 1 Enlarged view of point A in the middle;

[0016] Figure 5 This is an example of an application. Figure 2 Enlarged view of point B in the middle.

[0017] Explanation of reference numerals in the attached drawings: 1. Base; 2. Vertical plate; 3. First turntable; 4. Second turntable; 5. Winding roller; 6. Take-up motor; 7. Rotating motor; 8. Connecting rod; 9. Threading hole; 10. Guide ring; 11. Support plate; 12. Annular plate; 13. Pull rope; 14. Slide groove; 15. Spring; 16. Unwinding coil; 17. Gear ring; 18. Gear; 19. Drive motor; 20. Frame; 21. Slider; 22. Unwinding motor. Detailed Implementation

[0018] The following is in conjunction with the appendix Figures 1-5 This application will be described in further detail.

[0019] The embodiment of the application discloses a cable production twisting mechanism, which comprises a base 1, a vertical plate 2 is fixedly connected to one side of the upper surface of the base 1, a rotating motor 7 is fixedly installed at the top of the vertical plate 2, a first rotating disc 3 is fixedly connected to the output end of the rotating motor 7, a plurality of slide grooves 14 are formed in the surface of the first rotating disc 3, a sliding block 21 is slidingly installed in each of the slide grooves 14, a pay-off reel 16 is rotatably connected to the surface of each sliding block 21, the sliding block 21 is hollow and the pay-off motor 22 is fixedly installed in the sliding block 21, the output shaft of the pay-off motor 22 is fixedly connected to the pay-off reel 16, and an adjusting mechanism is arranged on the surface of the first rotating disc 3 and can move the sliding block 21 in the slide groove 14.

[0020] Further, the second rotating disc 4 is fixedly connected to the center of the outer surface of the first rotating disc 3 through a connecting rod 8, a plurality of threading holes 9 are formed in the surface of the second rotating disc 4, the threading holes 9 are arranged in one-to-one correspondence with the sliding blocks 21, a supporting plate 11 is fixedly connected to the upper surface of the base 1, and a guide ring 10 is fixedly connected to the upper end of the supporting plate 11.

[0021] Further, the side, opposite to the vertical plate 2, of the upper surface of the base 1 is arranged in a U-shaped structure and rotatably connected to a winding roller 5, a take-up motor 6 is fixedly installed on the outer surface of the base 1, and the output shaft of the take-up motor 6 is fixedly connected to the winding roller 5.

[0022] In the embodiment, a plurality of pay-off reels 16 are arranged, each single cable can be wound on the pay-off reel 16, after each single cable passes through the corresponding threading hole 9, the single cables are collectively passed through the guide ring 10 and wound on the winding roller 5, then, the pay-off reel 16 is driven to rotate and pay off by the pay-off motor 22, the first rotating disc 3, the connecting rod 8 and the second rotating disc 4 are driven to rotate by the rotating motor 7 at the same time, so that the cables are twisted, in addition, the winding roller 5 is driven to rotate by the take-up motor 6, so that the twisted cables can be wound.

[0023] Further, the adjusting mechanism comprises an annular plate 12 which is sleeved on the outer surface of the first rotating disc 3, a pull rope 13 is fixedly connected to the surface of each sliding block 21, one end of the pull rope 13 away from the sliding block 21 penetrates through the side wall of the slide groove 14 and is fixedly connected to the annular plate 12, a spring 15 is sleeved on the outer surface of the pull rope 13, one end of the spring 15 is fixedly connected to the inner surface of the slide groove 14, and the other end of the spring 15 is fixedly connected to the sliding block 21.

[0024] Further, a gear ring 17 is fixedly connected to the surface of the annular plate 12, a rack 20 is fixedly connected to the outer surface of the first rotating disc 3, a driving motor 19 is fixedly installed on the surface of the rack 20, a gear 18 is fixedly connected to the output shaft of the driving motor 19, and the gear 18 is arranged in meshing connection with the gear ring 17.

[0025] In the embodiment, the driving motor 19 drives the gear 18, the ring gear 17 and the annular plate 12 to rotate, so that the pull rope 13 is pulled to drive the sliding block 21 to move in the sliding groove 14, thereby synchronously adjusting the tension of each single cable, and the cables are in a taut state, so that the cables can be tightly twisted.

[0026] In the embodiment, when the sliding block 21 moves in the sliding groove 14, the spring 15 is compressed, and the twisting is completed.

[0027] Finally, it should be pointed out that: first, in the description of the present application, it should be pointed out that unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0028] Secondly: the utility model discloses the embodiment of the drawings, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other;

[0029] Finally: the above only for the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement etc.

[0030] The above are the preferred embodiments of the present application, and are not used to limit the protection scope of the present application, so: any equivalent change made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.

Claims

1. A cable production stranding mechanism comprising a base (1), characterized in that, The upper surface of the base (1) is fixedly connected with a vertical plate (2), the top of the vertical plate (2) is fixedly installed with a rotating motor (7), the output end of the rotating motor (7) is fixedly connected with a first rotating disc (3), a plurality of slide grooves (14) are formed in the surface of the first rotating disc (3), a sliding block (21) is slidably installed in each slide groove (14), a pay-off reel (16) is rotatably connected to the surface of each sliding block (21), the sliding block (21) is hollow and fixedly installed with a pay-off motor (22), the output shaft of the pay-off motor (22) is fixedly connected with the pay-off reel (16), and the surface of the first rotating disc (3) is provided with an adjusting mechanism.

2. A cable production stranding mechanism according to claim 1, characterized in that, The adjusting mechanism comprises an annular plate (12) sleeved on the outer surface of the first rotating disc (3), each sliding block (21) is fixedly connected with a pull rope (13), one end of the pull rope (13) away from the sliding block (21) penetrates through the side wall of the slide groove (14) and is fixedly connected with the annular plate (12), a spring (15) is sleeved on the outer surface of the pull rope (13), one end of the spring (15) is fixedly connected with the inner surface of the slide groove (14), and the other end of the spring (15) is fixedly connected with the sliding block (21).

3. A cable production stranding mechanism according to claim 2, characterized in that, The surface of the annular plate (12) is fixedly connected with a gear ring (17), the outer surface of the first rotating disc (3) is fixedly connected with a rack (20), the surface of the rack (20) is fixedly installed with a drive motor (19), the output shaft of the drive motor (19) is fixedly connected with a gear (18), and the gear (18) is meshingly arranged with the gear ring (17).

4. A cable production stranding mechanism according to claim 3, characterized in that, The outer surface of the first rotating disc (3) is fixedly connected with a second rotating disc (4) at the center through a connecting rod (8), a plurality of threading holes (9) are formed in the surface of the second rotating disc (4), the threading holes (9) are arranged in one-to-one correspondence with the sliding blocks (21), the upper surface of the base (1) is fixedly connected with a supporting plate (11), and the upper end of the supporting plate (11) is fixedly connected with a guide ring (10).

5. A cable production stranding mechanism according to claim 4, characterized in that, The upper surface of the base (1) opposite to the vertical plate (2) is provided with a U-shaped structure and rotatably connected with a winding roller (5), and the outer surface of the base (1) is fixedly installed with a take-up motor (6), and the output shaft of the take-up motor (6) is fixedly connected with the winding roller (5).

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