A multi-core cable stranding device

Abstract

The utility model relates to the technical field of multicore cable stranding, especially a kind of multicore cable stranding device, it by setting tensioning mechanism and limiting mechanism, so that multicore cable stranding process, can prevent the deviation in the cable advancing process, improve processing quality;Including limiting mechanism;Still including multiple sets of tensioning mechanism, rotating mechanism, telescopic mechanism and multiple sets of limiting mechanism, multiple sets of tensioning mechanism are installed on limiting mechanism, rotating mechanism is installed on limiting mechanism, telescopic mechanism is installed on rotating mechanism, multiple sets of limiting mechanism are installed on telescopic mechanism;The limiting mechanism is limited, tensioning mechanism is tensioned, rotating mechanism is rotated, telescopic mechanism is telescopic, limiting mechanism is limited.

Description

Technical Field

[0001] This utility model relates to the technical field of multi-core cable stranding, and in particular to a multi-core cable stranding device. Background Technology

[0002] In the cable manufacturing process, stranding devices are often used. A stranding device is a device that twists together several single wires of the same or different diameters in a certain direction and according to certain rules to form a whole stranded wire.

[0003] In existing multi-core cable stranding devices, such as the cable stranding device disclosed in utility model patent application number 202022803684.2, the utility model uses the cooperation of spring sheet, third lead roller, limiting ring, limiting block and spring. The spring sheet can always apply an outward pushing force to the wire core. When the wire core is being normally transported, the wire core and the spring sheet can maintain balance. When the wire core fails and becomes loose, the spring sheet will automatically adapt and unfold outward to achieve the effect of tightening the wire core.

[0004] However, during the stranding process of multi-core cables, the cable rotation and stranding can cause the cable to shift, resulting in a reduction in processing quality. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a multi-core cable stranding device that, by setting a tensioning mechanism and a limiting mechanism, can prevent the cable from deviating during the cable's travel process and improve the processing quality.

[0006] This utility model discloses a multi-core cable stranding device, which includes a limiting mechanism; it also includes multiple sets of tensioning mechanisms, a rotating mechanism, a telescopic mechanism, and multiple sets of limiting mechanisms. The multiple sets of tensioning mechanisms are installed on the limiting mechanism, the rotating mechanism is installed on the limiting mechanism, the telescopic mechanism is installed on the rotating mechanism, and the multiple sets of limiting mechanisms are installed on the telescopic mechanism.

[0007] The limiting mechanism limits the cable, the tensioning mechanism tensions the cable, the rotating mechanism rotates the cable, the telescopic mechanism extends and retracts the cable, and the limiting mechanism restricts the cable. By limiting the cable through the limiting mechanism, limiting the cable through the limiting mechanism, tensioning the cable through the tensioning mechanism, retracting the cable by adjusting the telescopic mechanism, and rotating and twisting the cable by opening the rotating mechanism, the cable can be prevented from deviating during its journey and the processing quality can be improved.

[0008] Preferably, the limiting mechanism includes a tray and multiple sets of transport rollers, which are rotatably mounted on the tray; the transport rollers limit the cable.

[0009] Preferably, the tensioning mechanism includes two sets of connecting rods, a pressure roller, and two sets of telescopic rods. The two sets of connecting rods are rotatably mounted on the disc frame, and the pressure roller is rotatably mounted on the two sets of connecting rods. Each set of connecting rods is rotatably connected to a set of telescopic rods, and each set of telescopic rods is rotatably connected to the disc frame. The telescopic rods pull the connecting rods to press down the pressure rollers, thereby tensioning the cable.

[0010] Preferably, the rotating mechanism includes a cross shaft and a motor. The cross shaft is rotatably mounted on the disc frame, and the motor is mounted at the rear end of the disc frame. The output end of the motor is connected to the input end of the cross shaft. The cross shaft is rotated by turning on the motor to drive the cross shaft.

[0011] Preferably, the telescopic mechanism includes a telescopic head and a screw. The telescopic head is slidably mounted on the cross shaft, and the screw is rotatably mounted on the front end of the cross shaft, with the screw and the telescopic head being threadedly engaged. The telescopic head is moved and retracted by rotating the screw to engage with the telescopic head.

[0012] Preferably, the limiting mechanism includes a bottom arc frame, two sets of springs, a locking arc frame, and two sets of limiting wheels. The bottom arc frame is slidably mounted on the telescopic head via the two sets of springs, the locking arc frame is rotatably mounted on the bottom arc frame, and the two sets of limiting wheels are rotatably mounted on the bottom arc frame and the locking arc frame, respectively. The bottom arc frame and the locking arc frame can be locked together. The locking between the bottom arc frame and the locking arc frame restricts the cable with the two sets of limiting wheels. The springs support the bottom arc frame so that the cable is constantly limited when it deviates.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: by restricting the cable through a limiting mechanism, limiting the cable through a limiting mechanism, tensioning the cable through a tensioning mechanism, contracting the cable through an adjusting telescopic mechanism, and rotating and twisting the cable through an opening rotating mechanism, the cable can be prevented from deviating during its journey and the processing quality can be improved. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the first isometric structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the second isometric structure of this utility model;

[0016] Figure 3 This is a first right-side sectional isometric structural schematic diagram of this utility model;

[0017] Figure 4 This is a schematic diagram of the second right-side cross-sectional isometric structure of this utility model;

[0018] Figure 5 This is an enlarged axonometric structural diagram of the front view section of the clamping mechanism of this utility model;

[0019] The following are labels in the attached diagram: 1. Limiting mechanism; 11. Disc frame; 12. Transport roller; 2. Tensioning mechanism; 21. Connecting rod; 22. Pressure roller; 23. Telescopic rod; 3. Rotating mechanism; 31. Cross shaft; 32. Motor; 4. Telescopic mechanism; 41. Telescopic head; 42. Screw; 5. Limiting mechanism; 51. Bottom arc frame; 52. Spring; 53. Locking arc frame; 54. Limiting wheel. Detailed Implementation

[0020] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0021] Example 1

[0022] like Figures 1 to 5 As shown, a multi-core cable stranding device includes a limiting mechanism 1, and also includes multiple sets of tensioning mechanisms 2, a rotating mechanism 3, a telescopic mechanism 4 and multiple sets of limiting mechanisms 5. The multiple sets of tensioning mechanisms 2 are installed on the limiting mechanism 1, the rotating mechanism 3 is installed on the limiting mechanism 1, the telescopic mechanism 4 is installed on the rotating mechanism 3, and the multiple sets of limiting mechanisms 5 are installed on the telescopic mechanism 4.

[0023] The limiting mechanism 1 limits the position, the tensioning mechanism 2 tensions the position, the rotating mechanism 3 rotates the position, the telescopic mechanism 4 extends and retracts the position, and the restricting mechanism 5 restricts the position.

[0024] The limiting mechanism 1 includes a tray frame 11 and multiple sets of transport rollers 12, which are rotatably mounted on the tray frame 11.

[0025] The tensioning mechanism 2 includes two sets of connecting rods 21, pressure rollers 22 and two sets of telescopic rods 23. The two sets of connecting rods 21 are rotatably mounted on the disc frame 11, and the pressure rollers 22 are rotatably mounted on the two sets of connecting rods 21. Each set of connecting rods 21 is rotatably connected to a set of telescopic rods 23, and each set of telescopic rods 23 is rotatably connected to the disc frame 11.

[0026] The rotating mechanism 3 includes a cross shaft 31 and a motor 32. The cross shaft 31 is rotatably mounted on the disc frame 11, and the motor 32 is mounted on the rear end of the disc frame 11. The output end of the motor 32 is connected to the input end of the cross shaft 31.

[0027] The telescopic mechanism 4 includes a telescopic head 41 and a screw 42. The telescopic head 41 is slidably mounted on the cross shaft 31, and the screw 42 is rotatably mounted on the front end of the cross shaft 31. The screw 42 is threadedly engaged with the telescopic head 41.

[0028] The limiting mechanism 5 includes a bottom arc frame 51, two sets of springs 52, a locking arc frame 53, and two sets of limiting wheels 54. The bottom arc frame 51 is slidably mounted on the telescopic head 41 via the two sets of springs 52. The locking arc frame 53 is rotatably mounted on the bottom arc frame 51. The two sets of limiting wheels 54 are rotatably mounted on the bottom arc frame 51 and the locking arc frame 53, respectively. The bottom arc frame 51 and the locking arc frame 53 can be locked together.

[0029] The cable is restricted by two sets of limiting wheels 54 through the locking mechanism of the bottom arc frame 51 and the locking arc frame 53. The bottom arc frame 51 is supported by the spring 52 so that the cable is constantly limited when it deviates. The cable is limited by the transport roller 12. The pressure roller 22 is pressed down by the tension rod 23 pulling the connecting rod 21. The cable is tensioned by the pressure roller 22. The telescopic head 41 moves and retracts by the threaded engagement of the rotating screw 42 with the telescopic head 41. The cross shaft 31 is rotated and twisted by the drive of the motor 32. Thus, during the twisting of the multi-core cable, the cable deviation during the journey can be prevented, and the processing quality can be improved.

[0030] like Figures 1 to 5 As shown, this utility model discloses a multi-core cable stranding device. During operation, the bottom arc frame 51 and the locking arc frame 53 lock the cable by two sets of limiting wheels 54. The bottom arc frame 51 is supported by a spring 52 so that the cable is constantly limited when it deviates. The cable is limited by the transport roller 12. The connecting rod 21 is tightened by the telescopic rod 23 so that the pressure roller 22 is pressed down. The cable is tensioned by the pressure roller 22. The telescopic head 41 moves and retracts by the threaded engagement of the rotating screw 42 with the telescopic head 41. The cross shaft 31 is rotated and stranded by the motor 32.

[0031] The motor 32 of this utility model is purchased from the market. Technical personnel in this industry only need to install and operate it according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0032] The main function achieved by this utility model is to prevent the cable from deviating during the multi-core cable stranding process by setting a tensioning mechanism and a limiting mechanism, thereby improving the processing quality.

[0033] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A multi-core cable stranding device, comprising a limiting mechanism (1); characterized in that, It also includes multiple sets of tensioning mechanisms (2), rotating mechanisms (3), telescopic mechanisms (4) and multiple sets of limiting mechanisms (5). Multiple sets of tensioning mechanisms (2) are installed on the limiting mechanism (1), rotating mechanisms (3) are installed on the limiting mechanism (1), telescopic mechanisms (4) are installed on the rotating mechanism (3), and multiple sets of limiting mechanisms (5) are installed on the telescopic mechanism (4). The limiting mechanism (1) limits the position, the tensioning mechanism (2) tensions the position, the rotating mechanism (3) rotates the position, the telescopic mechanism (4) extends and retracts the position, and the limiting mechanism (5) restricts the position.

2. The multi-core cable stranding device as described in claim 1, characterized in that, The limiting mechanism (1) includes a disc frame (11) and multiple sets of transport rollers (12), which are rotatably mounted on the disc frame (11).

3. A multi-core cable stranding device as described in claim 2, characterized in that, The tensioning mechanism (2) includes two sets of connecting rods (21), pressure rollers (22) and two sets of telescopic rods (23). The two sets of connecting rods (21) are rotatably mounted on the disc frame (11), and the pressure rollers (22) are rotatably mounted on the two sets of connecting rods (21). Each set of connecting rods (21) is rotatably connected to a set of telescopic rods (23), and each set of telescopic rods (23) is rotatably connected to the disc frame (11).

4. A multi-core cable stranding device as described in claim 2, characterized in that, The rotating mechanism (3) includes a cross shaft (31) and a motor (32). The cross shaft (31) is rotatably mounted on the disc frame (11), and the motor (32) is mounted on the rear end of the disc frame (11). The output end of the motor (32) is connected to the input end of the cross shaft (31).

5. A multi-core cable stranding device as described in claim 4, characterized in that, The telescopic mechanism (4) includes a telescopic head (41) and a screw (42). The telescopic head (41) is slidably mounted on the cross shaft (31), and the screw (42) is rotatably mounted on the front end of the cross shaft (31). The screw (42) and the telescopic head (41) are threaded together.

6. A multi-core cable stranding device as described in claim 5, characterized in that, The limiting mechanism (5) includes a bottom arc frame (51), two sets of springs (52), a locking arc frame (53), and two sets of limiting wheels (54). The bottom arc frame (51) is slidably mounted on the telescopic head (41) through the two sets of springs (52). The locking arc frame (53) is rotatably mounted on the bottom arc frame (51). The two sets of limiting wheels (54) are rotatably mounted on the bottom arc frame (51) and the locking arc frame (53) respectively. The bottom arc frame (51) and the locking arc frame (53) can be locked together.

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