Automatic stranding machine for data line production

Abstract

The utility model discloses an automatic stranding machine for data line production, and relates to the technical field of data line stranding. The device comprises a base, one end of the upper surface of the base is fixedly provided with a vertical plate which is vertically arranged, the vertical plate is rotatably provided with a driving shaft which is horizontally arranged, and one end, far away from the vertical plate, of the driving shaft is fixedly provided with a stranding plate which is arranged around the center of a circle. Four first wire holes which are annularly distributed are formed in the edge of the surface of the stranding plate, a U-shaped fixing frame is fixedly arranged on the side, away from the vertical plate, of the stranding plate, and a second wire hole is formed in the middle end of the fixing frame; according to the data line cutting device, the cut data line can be positioned through the positioning assembly, the data line is pulled and then moved to the fixing position at the other end to be fixed, workers do not need to place the data line in the whole operation process, the operation efficiency can be greatly improved through automatic operation, and the labor amount of the workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of data cable twisting, in particular to an automatic twisting machine for producing data cables. Background Art

[0002] A data cable is used to connect mobile devices and computers to achieve data transmission or communication purposes. In layman's terms, it is a channel tool that connects computers and mobile devices to transfer files such as videos, ringtones, and pictures. It can also be connected to a charger to charge mobile devices. When producing a data cable, the core wires need to be twisted into a braided wire harness.

[0003] Now, after twisting the wires, the data wires need to be cut first. The staff pulls the data wires to move their ends to the target area for positioning and then perform the hinge operation. This has very low loading efficiency, low overall operating efficiency, and requires staff to operate steps, which increases the overall labor workload. When twisting the data wires, different lengths of data wires are required due to different specifications. Adjustments now require stopping the machine and then the staff adjusting the position of the cutting component, which is more troublesome.

[0004] In response to the above problems, the inventors proposed an automatic twisting machine for data cable production to solve the above problems. Utility Model Content

[0005] In order to solve the above problems, the purpose of the present invention is to provide an automatic twisting machine for data cable production.

[0006] To solve the above technical problems, the utility model adopts the following technical solutions: an automatic stranding machine for data cable production, comprising a base, wherein a vertically arranged vertical plate is fixedly provided at one end of the upper surface of the base, and a horizontally arranged driving shaft is rotatably provided on the vertical plate, and a stranding plate arranged with a center of a circle is fixedly provided on the end of the driving shaft away from the vertical plate, and four first wire holes distributed in a ring are opened at the edge of the surface of the stranding plate, a second wire hole is opened at the middle end of the fixed frame, a wire pay-off frame is fixedly installed on the side of the stranding plate away from the fixed frame and near each first wire hole, a first motor is fixedly installed on the end of the vertical plate away from the fixed frame, a first vertical frame is fixedly provided on the upper surface of the base at one end away from the vertical plate, a vertically arranged second vertical frame is horizontally slidably provided on the middle end of the upper surface of the base, and a positioning assembly is fixedly provided on the top of the first vertical frame and the second vertical frame.

[0007] Preferably, the positioning assembly includes a fixing plate, a through hole is formed through the middle end of the second upright frame, and the fixing plate located on the second upright frame is provided with the same through hole on the side facing the upright plate. Three annularly distributed positioning rods are movably inserted at the side wall of the fixing plate, and the annular positioning rods are located inside the fixing plate and can pass through the through hole at one end. Teeth are fixedly provided on the side wall of the positioning rods, and a first gear that is rotatably provided inside the fixing plate and meshes with the teeth is provided. A gear ring is provided on the outside of the fixing plate close to the upright plate, and the inner ring of the gear ring is meshed with a second gear close to the positioning rod. The first gear and the second gear are fixedly connected by a rotating shaft.

[0008] Preferably, support plates are fixedly provided on the upper and lower ends of the fixed plate away from the second motor, cylinders are fixedly provided on the two support plates away from the through-holes, a movable frame is movably inserted on the support plate, the output end of the cylinder is coaxially fixed on the movable frame, a cutting knife is fixed on the side of the movable frame facing the through-hole, vertical mounting blocks are fixedly provided on the upper surface of the base at both ends of the second vertical frame, a screw rod is provided between the two mounting blocks for common rotation, the bottom thread of the second vertical frame is provided on the screw rod, a third motor is fixed on the side wall of one of the mounting blocks, and the output end of the third motor is coaxially fixed on the screw rod.

[0009] Compared with the prior art, the beneficial effects of the present invention are:

[0010] 1. The positioning component of the utility model can position the cut data cable by itself, pull it and then move it to the fixed position at the other end for fixation. The whole operation does not require staff to place it. The automated operation can greatly improve the operating efficiency and reduce the workload of the staff.

[0011] 2. The screw rod provided in the present invention can adjust the overall horizontal movement of the second stand, thereby adjusting the actual distance of the cutting knife of the fixed plate on the second stand, so there is no need to stop the machine for adjustment, the overall operating efficiency is improved, and data cables of different specifications and lengths can be obtained at any time. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 This is a schematic diagram of the vertical plate structure of the utility model.

[0015] Figure 3 This is a schematic diagram of the fixed plate structure of the utility model.

[0016] Figure 4 This is a schematic diagram of the gear ring structure of the present utility model.

[0017] In the figure: 1. base; 11. vertical plate; 12. drive shaft; 13. stranding plate; 14. first wire hole; 15. fixed frame; 16. second wire hole; 17. pay-off frame; 18. first motor; 2. first vertical frame; 21. second vertical frame; 22. fixed plate; 23. through hole; 24. positioning rod; 25. teeth; 26. first gear; 27. gear ring; 28. second gear; 29. ​​rotating shaft; 3. second motor; 4. support plate; 41. cylinder; 42. movable frame; 43. cutting knife; 5. mounting block; 51. screw rod; 52. third motor; 53. cross bar. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in 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.

[0019] Example: Figure 1-4 As shown, the utility model provides an automatic stranding machine for data cable production, including a base 1, one end of the upper surface of the base 1 is fixedly provided with a vertically arranged upright plate 11, and a horizontally arranged driving shaft 12 is rotatably provided on the upright plate 11, and a stranding plate 13 arranged in a circle center is fixedly provided at the end of the driving shaft 12 away from the upright plate 11, and four first wire holes 14 distributed in a ring are opened at the edge of the surface of the stranding plate 13, a U-shaped fixing frame 15 is fixedly provided on the side of the stranding plate 13 away from the upright plate 11, and a second wire hole 16 is opened at the middle end of the fixing frame 15, a wire pay-off frame 17 is fixedly installed on the side of the stranding plate 13 away from the fixing frame 15 and near each first wire hole 14, a first motor 18 is fixedly installed on the end of the upright plate 11 away from the fixing frame 15, a first upright frame 2 is fixedly provided on the end of the upper surface of the base 1 away from the upright plate 11, and a vertically arranged second upright frame 21 is horizontally slidably provided at the middle end of the upper surface of the base 1, and a positioning assembly is fixedly provided on the top of the first upright frame 2 and the second upright frame 21.

[0020] The positioning assembly includes a fixed plate 22, which is provided with a through hole 23 at the middle end of the second upright frame 21. The fixed plate 22 located on the second upright frame 21 is provided with the same through hole 23 on the side facing the upright plate 11. Three annularly distributed positioning rods 24 are movably inserted at the side wall of the fixed plate 22. The annular positioning rod 24 is located inside the fixed plate 22 and can pass through the through hole 23 at one end. Teeth 25 are fixedly provided on the side wall of the positioning rod 24. A first gear 26 that is meshed with the teeth 25 is provided inside the fixed plate 22 for rotation. A gear ring 27 is provided on the outside of the fixed plate 22 near the upright plate 11. The inner ring of the gear ring 27 is meshed with a second gear 28 near the positioning rod 24. The first gear 26 and the second gear 28 are fixedly connected by a rotating shaft 29.

[0021] A second motor 3 is fixed on the outside of the fixed plate 22 near one of the second gears 28. The output end of the second motor 3 is coaxially fixed on the adjacent second gear 28. The set second motor 3 can provide power for the drive in the positioning component, which is convenient for the staff to operate and improves the convenience of operation.

[0022] Support plates 4 are fixed on the upper and lower ends of the fixed plate 22 away from the second motor 3, and cylinders 41 are fixed on the two support plates 4 away from the through hole 23. A movable frame 42 is movably inserted on the support plate 4, and the output end of the cylinder 41 is coaxially fixed on the movable frame 42. A cutting knife 43 is fixed on the side of the movable frame 42 facing the through hole 23, and the cylinder 41 can operate the movable frame 42 to cut the data cable.

[0023] The upper surface of the base 1 is located at both ends of the second stand 21, and vertical mounting blocks 5 are fixedly provided. A screw rod 51 is provided between the two mounting blocks 5 to rotate together. The bottom thread of the second stand 21 is set on the screw rod 51. A third motor 52 is fixed at the side wall of one of the mounting blocks 5, and the output end of the third motor 52 is coaxially fixed on the screw rod 51; a cross bar 53 is fixed at the upper and lower ends of the screw rod 51 between the two mounting blocks 5, and the bottom of the second stand 21 is movably inserted into the second stand 21. The set cross bar 53 can provide sufficient stability to the second stand 21 when moving, thereby ensuring that the second stand 21 can be stably translated.

[0024] Working principle: When in use, the pay-off roller for winding the data cable is placed on the pay-off frame 17, and then the data cable is inserted into the second cable hole 16 through the first cable hole 14. At this time, the data cables on the four pay-off frames 17 will be twisted in the second cable hole 16, and then inserted into the through hole 23 on the first stand 2 through the through hole 23 on the second stand 21. The second motor 3 in the positioning assembly is first driven to directly drive one of the second gears 28 to rotate. At this time, the second gear 28 will drive the gear ring 27 meshing with it to drive the other two second gears 28 to rotate synchronously. Then the three second gears 28 will drive the first gear 26 to rotate through the rotating shaft 29. Then the first gear 26 will drive the teeth 25 to drive the positioning rod 24 to move toward the through hole 23 at the same time. The three ring-shaped positioning rods 24 will simultaneously fix the data cable in the through hole 23. At this time, the first motor 18 can drive the stranding plate 13 to rotate through the driving shaft 12. Since the top of the first stand 2 will fix the end of the data cable, the rotating stranding plate 13 will The data line passing through the second wire hole 16 is twisted. After the twisting is completed by rotation, the cylinder 41 located on the second stand 21 will directly drive the movable stand 42 to move toward the through hole 23, and the data line in the through hole 23 is cut by the cutting knife 43 on the movable stand 42. At this time, the staff can wait until the data line is twisted to a fixed length. At the same time, after the cutting is completed, the above-mentioned positioning component will be operated inside the upper fixed plate 22 of the second stand 21 to fix the data line remaining in the top fixed plate 22 of the second stand 21. Then the third motor 52 will directly drive the screw rod 51 to drive the second stand 21 to move, so that the second stand 21 drives the positioned data line to the position of the first stand 2, and fixes the end of the data line through the first stand 2. At this time, the third motor 52 controls the screw rod 51 to drive the second stand 21 to move, adjusts the distance between the first stand 2 and the second stand 21, so that data lines of different lengths can be obtained, and then the above-mentioned twisting plate 13 is rotated to automatically complete the automatic twisting operation of the data line.

[0025] Obviously, those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.

Claims

1. An automatic twisting machine for producing data cables, comprising a base (1), characterized in that: A vertically arranged upright plate (11) is fixedly provided at one end of the upper surface of the base (1), a horizontally arranged driving shaft (12) is rotatably provided on the upright plate (11), a stranded wire plate (13) arranged in a circular center is fixedly provided at one end of the driving shaft (12) away from the upright plate (11), four first wire holes (14) arranged in an annular distribution are provided at the edge of the surface of the stranded wire plate (13), a U-shaped fixing frame (15) is fixedly provided at one side of the stranded wire plate (13) away from the upright plate (11), and a second wire hole (14) is provided at the middle end of the fixing frame (15). A hole (16) is formed on the stranded wire plate (13), a pay-off frame (17) is fixedly installed on one side of the stranded wire plate (13) away from the fixed frame (15) and close to each first wire hole (14); a first motor (18) is fixedly installed on one end of the vertical plate (11) away from the fixed frame (15); a first vertical frame (2) is fixedly installed on one end of the upper surface of the base (1) away from the vertical plate (11); a second vertical frame (21) is horizontally slidably provided on the middle end of the upper surface of the base (1); and a positioning assembly is fixedly provided on the top of each of the first vertical frame (2) and the second vertical frame (21).

2. The automatic stranding machine for data cable production according to claim 1, characterized in that: The positioning assembly includes a fixed plate (22), a through hole (23) is provided at the middle end of the second upright frame (21), the fixed plate (22) on the second upright frame (21) is provided with the same through hole (23) on the side facing the upright plate (11), three annularly distributed positioning rods (24) are movably inserted at the side wall of the fixed plate (22), one end of the annularly arranged positioning rod (24) is located inside the fixed plate (22) and can pass through the through hole (23), teeth (25) are fixedly provided at the side wall of the positioning rod (24), a first gear (26) is provided in rotation inside the fixed plate (22) and is meshed with the teeth (25), a gear ring (27) is provided on the outside of the fixed plate (22) near the upright plate (11), the inner ring of the gear ring (27) is meshed with a second gear (28) near the positioning rod (24), and the first gear (26) and the second gear (28) are fixedly connected by a rotating shaft (29).

3. The automatic stranding machine for data cable production according to claim 2, characterized in that: A second motor (3) is fixedly provided on the outside of the fixing plate (22) near one of the second gears (28), and an output end of the second motor (3) is coaxially fixed on an adjacent second gear (28).

4. The automatic stranding machine for data cable production according to claim 2, characterized in that: Support plates (4) are fixedly provided at the upper and lower ends of the fixed plate (22) on a side away from the second motor (3); cylinders (41) are fixedly provided on the sides of the two support plates (4) away from the through hole (23); a movable frame (42) is movably inserted on the support plate (4); the output end of the cylinder (41) is coaxially fixedly provided on the movable frame (42); and a cutting knife (43) is fixedly provided on the side of the movable frame (42) facing the through hole (23).

5. The automatic stranding machine for producing data cables according to claim 2, characterized in that: The upper surface of the base (1) is fixed with vertical mounting blocks (5) at both ends of the second stand (21), a screw rod (51) is provided between the two mounting blocks (5) for common rotation, the bottom thread of the second stand (21) is provided on the screw rod (51), a third motor (52) is fixed on the side wall of one of the mounting blocks (5), and the output end of the third motor (52) is coaxially fixed on the screw rod (51).

6. The automatic stranding machine for producing data cables according to claim 5, characterized in that: A cross bar (53) is fixedly provided between the two mounting blocks (5) at the upper and lower ends of the screw rod (51), and the bottom of the second stand (21) is movably inserted on the second stand (21).

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