Twisting device for cable production

Abstract

The utility model discloses a stranding device for cable production, which comprises a workbench, the workbench is provided with a branching disc, the workbench is provided with a driving motor, the driving motor is provided with a take-up roller, the take-up roller is rotatably arranged on the workbench, the workbench is provided with a moving structure, the moving structure is matched with the take-up roller, and the moving structure is provided with a wire outlet. According to the utility model, through the arrangement of the rotating shaft, the elliptical groove, the U-shaped frame, the wire harness sleeve and other structures, when the take-up roller is used for winding a twisted cable, the take-up roller is used for driving the rotating shaft to rotate, the rotating shaft drives the wire harness sleeve to do reciprocating motion, and the wire harness sleeve drives the twisted cable to move left and right, so that the winding roller is used for winding the twisted cable; therefore, the stranded cable can be conveniently and uniformly wound on the take-up roller to be wound, and the situation that the stranded cable is only wound on the middle position of the take-up roller when the take-up roller is used for winding is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cable processing, in particular to a twisting device for cable production. Background Art

[0002] In the prior art, the patent with announcement number CN220085726U discloses a twisting device for cable production, including a fixed platform, a wire distribution disk, a guide cylinder, and a winding roller arranged in sequence on a bottom plate according to the direction of cable travel; a wire pay-off disk is rotatably arranged on the fixed platform, and a plurality of wire wheels are arranged in the circumferential direction of the side of the wire pay-off disk, and each wire wheel is detachably connected to the wire pay-off disk through a quick release assembly; the wire distribution disk is coaxially arranged with the wire pay-off disk, and is connected to the wire pay-off disk through a rotating shaft, and one end of the rotating shaft passes through the wire pay-off disk and rotates under the drive of the driving assembly, and a plurality of first channels evenly arranged in the circumferential direction of the wire distribution disk correspond to a plurality of wire wheels one by one. The utility model solves the problems of low efficiency in replacing wire wheels and the lack of cable tensioning function in some twisting devices.

[0003] The above-mentioned equipment has the following technical problems during actual use: when the workbench (1) is used to roll up the cables after twisting, since the equipment is not provided with a structure for evenly winding the twisted cables, the cables will only be wound in one position when winding up and cannot be evenly distributed; when the distribution plate (2) is used to twist multiple strands of cables, it is necessary to constantly adjust the tension of the cables to avoid the situation where the cables are too loose to be twisted into shape or too tight to be easily broken.

[0004] Therefore, a stranding device for cable production is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a twisting device for cable production to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a twisting device for cable production, comprising a workbench, a wire distribution disk is installed on the workbench, a drive motor is installed on the workbench, a wire take-up roller is installed on the drive motor, the wire take-up roller is rotatably installed on the workbench, a moving structure is installed on the workbench, the moving structure is adapted to the wire take-up roller, a driving structure is installed on the moving structure, an adjustment structure is installed on the workbench, and the adjustment structure is installed on the wire distribution disk;

[0007] The mobile structure comprises a U-shaped frame, which is mounted on a workbench. A limit block is slidably mounted on the U-shaped frame, a wire harness sleeve is mounted on the limit block, and the wire harness sleeve is matched with the wire take-up roller.

[0008] Preferably, the driving structure comprises a rotating shaft, which is rotatably mounted on the U-shaped frame, an elliptical groove is provided on the rotating shaft, a movable shaft is slidably mounted on the inner wall of the elliptical groove, and the movable shaft is mounted on the bottom side of the limit block.

[0009] Preferably, a driving wheel is sleeved on one end of the take-up roller, a belt is sleeved on the driving wheel, a driven wheel is sleeved on the belt, and the driven wheel is sleeved on one end of the rotating shaft.

[0010] Preferably, the adjustment structure comprises a retaining groove, the workbench is provided with a retaining groove, a transmission block is slidably mounted on the inner wall of the retaining groove, and the transmission block is mounted on the distribution plate.

[0011] Preferably, sliding grooves are provided on the inner walls on both sides of the retaining groove, and sliding blocks are slidably installed on the inner walls of the two sliding grooves, and the two sliding blocks are respectively installed on the two sides of the transmission block.

[0012] Preferably, a threaded rod is rotatably mounted on the inner wall of the retaining groove, and the transmission block is threadably mounted on the threaded rod.

[0013] Preferably, a servo motor is installed on one end of the threaded rod, a support plate is installed on the servo motor, and the support plate is installed on the workbench.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) The utility model, through the arrangement of structures such as a rotating shaft, an elliptical groove, a U-shaped frame and a wire harness sleeve, when a take-up roller is used to reel up the twisted cable, the take-up roller is used to drive the rotating shaft to rotate, the rotating shaft drives the wire harness sleeve to make a reciprocating motion, and the wire harness sleeve drives the twisted cable to move left and right, so that the twisted cable can be easily and evenly wound on the take-up roller for reeling, effectively avoiding that the twisted cable is only wound in the middle position of the take-up roller when the take-up roller is reeling.

[0016] (2) The utility model, through the arrangement of structures such as a servo motor, a threaded rod and a transmission block, when it is found that the cables on the distribution plate are too tight or too loose when twisted, it is only necessary to use the servo motor to drive the threaded rod to rotate, and the threaded rod drives the distribution plate on the transmission block to reciprocate on the workbench, so that the distribution plate can be conveniently moved to a suitable position for use, avoiding the situation where the cables on the distribution plate are too tight and break or too loose to be convenient for twisting. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 It is a side view structural schematic diagram of the utility model;

[0019] Figure 3 It is a cross-sectional structural schematic diagram of the working table, rotating shaft and U-shaped frame of the utility model;

[0020] Figure 4 This is a schematic diagram of the connection structure of the servo motor, threaded rod and transmission block of the utility model;

[0021] In the figure: 1. workbench; 2. distribution plate; 3. driving motor; 4. take-up roller; 5. U-shaped frame; 51. limit block; 52. harness sleeve; 6. rotating shaft; 61. elliptical groove; 62. driving wheel; 63. belt; 64. driven wheel; 65. movable shaft; 7. retaining groove; 71. transmission block; 72. slider; 73. slide groove; 74. threaded rod; 75. servo motor; 76. support plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1: Please refer to Figure 1-4 The utility model provides a technical solution: a twisting device for cable production, comprising a workbench 1, a wire distribution plate 2 is installed on the workbench 1, a driving motor 3 is installed on the workbench 1, a wire take-up roller 4 is installed on the driving motor 3, the wire take-up roller 4 is rotatably installed on the workbench 1, a moving structure is installed on the workbench 1, the moving structure is adapted to the wire take-up roller 4, a driving structure is installed on the moving structure, an adjusting structure is installed on the workbench 1, and the adjusting structure is installed on the wire distribution plate 2;

[0024] In order to enable the twisted cables to move in the horizontal direction, a movable structure is arranged on the workbench 1, specifically including a U-shaped frame 5, which is installed on the workbench 1, and a limit block 51 is slidably installed on the U-shaped frame 5, and a wire harness sleeve 52 is installed on the limit block 51, and the wire harness sleeve 52 is adapted to the take-up roller 4.

[0025] In order to facilitate the reciprocating motion of the harness sleeve 52 in the horizontal direction, a driving structure is arranged on the U-shaped frame 5, specifically including a rotating shaft 6, which is rotatably installed on the U-shaped frame 5, and an elliptical groove 61 is opened on the rotating shaft 6, and a movable shaft 65 is slidably installed on the inner wall of the elliptical groove 61, and the movable shaft 65 is installed on the bottom side of the limit block 51. A driving wheel 62 is sleeved on one end of the take-up roller 4, and a belt 63 is sleeved on the driving wheel 62. A driven wheel 64 is sleeved on the belt 63, and the driven wheel 64 is sleeved on one end of the rotating shaft 6. The switch on the driving motor 3 is driven, and the driving motor 3 is used to drive the take-up roller 4 to rotate, and the take-up roller 4 is used to reel in the twisted cable. At the same time, the take-up roller 4 is used to drive the driving wheel 62 to rotate, and the driving wheel 62 drives the belt 63 to rotate, and the belt 63 drives the driven wheel 64 to rotate, and the driven wheel 64 drives the rotating shaft 6 on the U-shaped frame 5 to rotate, and the rotating shaft 6 drives the elliptical groove 61 to rotate, and the elliptical groove 61 drives the movable shaft 65 to slide in the elliptical groove 61, so that the movable shaft 65 is used to drive the harness sleeve 52 on the limit block 51 to make reciprocating motion in the horizontal direction.

[0026] Embodiment 2: On the basis of embodiment 1, in order to facilitate the tightness of the cables on the distribution plate 2, an adjustment structure is arranged on the workbench 1, specifically including a retaining groove 7, a retaining groove 7 is provided on the workbench 1, a transmission block 71 is slidably installed on the inner wall of the retaining groove 7, the transmission block 71 is installed on the distribution plate 2, a slide groove 73 is provided on the inner walls of both sides of the retaining groove 7, a slider 72 is slidably installed on the inner walls of the two slide grooves 73, and the two sliders 72 are respectively installed on both sides of the transmission block 71, a threaded rod 74 is rotatably installed on the inner wall of the retaining groove 7, and the transmission block 71 is threadedly installed on the threaded rod 74 A servo motor 75 is installed on one end of the threaded rod 74, and a support plate 76 is installed on the servo motor 75. The support plate 76 is installed on the workbench 1. When the cables on the distribution plate 2 are twisted, the switch of the servo motor 75 on the support plate 76 is started, and the servo motor 75 is used to drive the threaded rod 74 to rotate. The threaded rod 74 drives the transmission block 71 in the retaining groove 7 to move, and the transmission block 71 drives the distribution plate 2 to move back and forth on the workbench 1 to adjust the tightness of the cables on the distribution plate 2 when twisting, so as to avoid the situation where the cables are too tight and break or too loose to be twisted. The remaining features are the same as those in Example 1.

[0027] The working principle is as follows: when the parts on the workbench 1 are used to twist the cables, when the cables on the distribution plate 2 are twisted, the switch of the servo motor 75 on the support plate 76 is started, and the servo motor 75 is used to drive the threaded rod 74 to rotate, and the threaded rod 74 drives the transmission block 71 in the retaining groove 7 to move, and the transmission block 71 drives the distribution plate 2 to move back and forth on the workbench 1 to adjust the tightness of the cables on the distribution plate 2 when twisting, so as to avoid the situation that the cables are too tight to break or too loose to be twisted, and at the same time, the switch on the drive motor 3 is started, and the drive motor 3 is used to drive the take-up roller 4 to rotate, and the take-up roller 4 is used to adjust the tightness of the cables after twisting. The cable is wound up, and at the same time, the take-up roller 4 drives the driving wheel 62 to rotate, the driving wheel 62 drives the belt 63 to rotate, the belt 63 drives the driven wheel 64 to rotate, the driven wheel 64 drives the rotating shaft 6 on the U-shaped frame 5 to rotate, the rotating shaft 6 drives the elliptical groove 61 to rotate, the elliptical groove 61 drives the movable shaft 65 to slide in the elliptical groove 61, the movable shaft 65 drives the limit block 51 on the U-shaped frame 5 to move, the limit block 51 drives the wire harness sleeve 52 to reciprocate in the horizontal direction, and the wire harness sleeve 52 drives the twisted cable to reciprocate, so that the twisted cable can be easily and evenly wound on the take-up roller 4 for winding.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A twisting device for cable production, characterized in that: The invention comprises a workbench (1), a wire distribution disk (2) is installed on the workbench (1), a driving motor (3) is installed on the workbench (1), a wire take-up roller (4) is installed on the driving motor (3), the wire take-up roller (4) is rotatably installed on the workbench (1), a moving structure is installed on the workbench (1), the moving structure is matched with the wire take-up roller (4), a driving structure is installed on the moving structure, and an adjusting structure is installed on the workbench (1), and the adjusting structure is installed on the wire distribution disk (2); The movable structure comprises a U-shaped frame (5), the U-shaped frame (5) is mounted on a workbench (1), a limit block (51) is slidably mounted on the U-shaped frame (5), a wire harness sleeve (52) is mounted on the limit block (51), and the wire harness sleeve (52) is adapted to the wire take-up roller (4).

2. A cable production twisting device according to claim 1, characterized in that: The driving structure comprises a rotating shaft (6), the rotating shaft (6) is rotatably mounted on the U-shaped frame (5), an elliptical groove (61) is provided on the rotating shaft (6), a movable shaft (65) is slidably mounted on the inner wall of the elliptical groove (61), and the movable shaft (65) is mounted on the bottom side of the limit block (51).

3. A twisting device for cable production according to claim 2, characterized in that: A driving wheel (62) is sleeved on one end of the take-up roller (4), a belt (63) is sleeved on the driving wheel (62), a driven wheel (64) is sleeved on the belt (63), and the driven wheel (64) is sleeved on one end of the rotating shaft (6).

4. A cable production twisting device according to claim 1, characterized in that: The adjustment structure comprises a retaining groove (7), the workbench (1) is provided with a retaining groove (7), a transmission block (71) is slidably mounted on the inner wall of the retaining groove (7), and the transmission block (71) is mounted on the distribution plate (2).

5. A twisting device for cable production according to claim 4, characterized in that: Slide grooves (73) are provided on the inner walls of both sides of the retaining groove (7), and sliding blocks (72) are slidably mounted on the inner walls of the two slide grooves (73). The two sliding blocks (72) are respectively mounted on the two sides of the transmission block (71).

6. A twisting device for cable production according to claim 4, characterized in that: A threaded rod (74) is rotatably mounted on the inner wall of the retaining groove (7), and the transmission block (71) is threadably mounted on the threaded rod (74).

7. A cable production twisting device according to claim 6, characterized in that: A servo motor (75) is mounted on one end of the threaded rod (74), a support plate (76) is mounted on the servo motor (75), and the support plate (76) is mounted on the workbench (1).

Images