Cable twisting machine with branching mechanism

Abstract

The utility model relates to a cable twister with a branching mechanism, which belongs to the technical field of cable processing and comprises a bottom plate, a branching winding mechanism is arranged at the top of the bottom plate, an auxiliary component is arranged at the top of the bottom plate, and the branching winding mechanism comprises a lead cylinder, a branching disc, a lead disc and a take-up disc which are mounted at the top of the bottom plate. According to the cable twisting machine with the branching mechanism, a protective sleeve on the surface of a cable can be segmented through an arranged blade, separation and classification of wire strands of different numbers can be achieved through the branching disc, winding of classified wires can be achieved through a winding roller arranged in the winding disc, and therefore the winding, classification and cutting working efficiency of the cable is effectively improved; the practical effect of the device is improved; and in the process, the position of the movable frame can be adjusted, so that the tension force of each silk thread can be adjusted by an extrusion spring which is matched with the thread guide barrel, the winding quality can be conveniently kept, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable processing, in particular to a cable twisting machine with a wire splitting mechanism. Background Art

[0002] A wire stranding machine is a kind of mechanical equipment that can be widely used in the stranding of various soft / hard conductor wires. It twists multiple single conductors into one strand to meet the process requirements of the wire. Wire stranding machines can generally be divided into single stranding machines, pair stranding machines, high-speed stranding machines, back-twisting machines, cage stranding machines, frame stranding machines, tubular stranding machines and disc stranding machines according to the stranding method.

[0003] The patent document with the announcement number CN218447359U proposes a cable twisting machine with a wire splitting mechanism, including a base, a pedestal fixedly mounted on the back of the top of the base, a pillar fixedly mounted on the front of the top of the base, and a drive disk fixedly mounted on the top of the base and at the front end of the pedestal...; This patent can tighten and limit the cable by setting a wire limit plate, and use a blade to split the protective cover on the surface of the cable, so that the split wire can pass through the wire groove and then into the through hole, so that the wire can be wound on the winding roller rod, thereby effectively improving work efficiency and automatically splitting the wire during winding.

[0004] However, although the above patent can realize the wire splitting and winding operation, the winding roller rod is a rod-shaped structure. When the wire moves from the arc disk to the winding roller rod, the bending angle of some wires is too large. If the winding speed is too fast, it is easy to cause the wire to break, affecting the winding effect. In addition, the above patent does not have a structure for adjusting the tension of the wire after splitting, which easily leads to the scattered winding of the wire, poor winding effect and poor practicality. In view of this, the present application proposes a cable twisting machine with a wire splitting mechanism. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a cable twisting machine with a wire splitting mechanism, which has the advantages of effectively improving the efficiency of cable winding, sorting and cutting, enhancing the practical effect of the device, and being able to adjust the tension of each wire as needed during the wire splitting process to maintain the winding quality and further improve the practicality of the device. It solves the problem that when the cable twisting machine in the prior art winds up the wire, the bending angle of some wires is too large, and if the winding speed is too fast, the wires are likely to break, affecting the winding effect, and there is no structure for adjusting the tension of the wires after dividing, which easily leads to the scattered winding of the wires, poor winding effect and poor practicality.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cable twisting machine with a wire splitting mechanism, comprising a bottom plate, a wire splitting winding mechanism is arranged on the top of the bottom plate, and an auxiliary component is arranged on the top of the bottom plate;

[0007] The wire splitting and winding mechanism comprises a wire lead drum, a wire splitting disk, a wire lead disk and a wire winding disk installed on the top of the bottom plate. Two blades are movably connected inside the wire lead drum, and the two blades are symmetrically arranged up and down. An adjusting component for adjusting the position of the blades is arranged inside the wire lead drum;

[0008] The wire distribution plate is movably connected to a plurality of movable frames inside, the wire distribution plate is threadedly connected to a shift screw rotatably connected to the movable frame, the inner side of the movable frame is slidably connected to a wire barrel, and the upper and lower sides of the wire barrel are both equipped with extrusion springs fixedly connected to the movable frame;

[0009] A plurality of winding rollers are movably connected inside the wire take-up drum, a mounting assembly for mounting the winding roller is arranged inside the wire take-up drum, and a transmission assembly for driving the winding roller to rotate is arranged inside the wire take-up drum.

[0010] Furthermore, the adjustment assembly includes an adjustment screw threadedly connected to the inside of the lead barrel and rotatably connected to the blade, and a limiting rod slidably connected to the lead barrel is fixedly connected to one side of the two blades that are separated from each other.

[0011] Furthermore, a movable groove adapted to slide with the movable frame is provided inside the distribution plate, and a wire hole corresponding to the position of the movable groove is provided inside the wire tray.

[0012] Furthermore, a side surface of the wire barrel is fixedly connected to a limiting block, and a limiting sliding groove adapted to slide with the limiting block is provided inside the movable frame.

[0013] Furthermore, the installation assembly includes a rotating seat rotatably connected to the inside of the take-up drum and corresponding to the position of the winding roller, the inside of the take-up drum is fixedly connected to an electric push rod corresponding to the position of the rotating seat, and the output end of the electric push rod is fixedly connected to a centering rod.

[0014] Furthermore, a positioning block is fixedly connected to the side of the winding roller close to the rotating seat, a positioning groove is provided on the side of the rotating seat close to the winding roller, and a centering groove corresponding to the position of the centering rod is provided on the side of the winding roller away from the rotating seat.

[0015] Furthermore, the transmission assembly includes a worm wheel fixedly connected to the outer side of the rotating seat, the internal rotation of the take-up drum is connected to a worm connected to the worm wheel transmission, the right side of the worm is fixedly connected to a transmission gear, the interior of the take-up drum is fixedly connected to a winding motor, and the output end of the winding motor is fixedly connected to a driving gear meshing with the transmission gear.

[0016] Furthermore, the auxiliary component includes two partitions fixedly connected to the inside of the lead tube, two micromotors are fixedly connected to the top of the lead tube, the output end of the micromotor is fixedly connected to the first roller, and the inside of the lead tube is rotatably connected to the second roller corresponding to the position of the first roller.

[0017] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0018] The cable twisting machine with a wire splitting mechanism can split the protective cover on the surface of the cable through the blade arranged in the wire barrel, and separate and classify different numbers of wire strands through the wire splitting disk, and the winding roller arranged in the winding disk can realize the winding of the classified wires, thereby effectively increasing the efficiency of winding, classification and wire cutting of the cables and improving the practical effect of the device; in this process, the position of the movable frame can be adjusted so that the wire barrel cooperates with the extrusion spring to maintain the tension of each wire, so as to maintain the winding quality and further improve the practicality of the device;

[0019] In addition, the partition provided can allow the cut protective cover and silk thread on the cable to be discharged from the lead barrel separately, and the micro motor provided can drive the first roller to rotate, so as to improve the discharge efficiency of the cut protective cover, thereby effectively preventing the movement of the cut protective cover from interfering with the wire separation processing of the silk thread. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0021] Figure 2 It is a side sectional view of a local wiring tray of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the wire distribution tray and the wire tray of the utility model;

[0023] Figure 4 It is a side cross-sectional view of a partial take-up reel of the utility model;

[0024] Figure 5 It is a top sectional view of the lead barrel of the utility model.

[0025] In the figure: 1. bottom plate; 2. lead drum; 3. distribution plate; 301. movable groove; 4. wire drum; 401. wire hole; 6. take-up drum; 7. blade; 8. adjusting screw; 9. limit rod; 10. partition; 11. micro motor; 12. first roller; 13. second roller; 14. shift screw; 15. movable frame; 16. wire drum; 1601. limit block; 17. extrusion spring; 18. rotating seat; 19. worm gear; 20. worm; 21. winding motor; 22. driving gear; 23. transmission gear; 24. winding roller; 2401. positioning block; 25. electric push rod; 26. centering rod. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figures 1 to 5 In this embodiment, a cable twisting machine with a wire splitting mechanism includes a base plate 1, a wire splitting and winding mechanism is arranged on the top of the base plate 1, and an auxiliary component is arranged on the top of the base plate 1.

[0028] Embodiment 1: The wire distribution and winding mechanism includes a wire lead drum 2, a wire distribution disk 3, a wire conductor disk 4 and a wire winding disk 6 installed on the top of a base plate 1. The wire lead drum 2 is internally movably connected with two blades 7, and the two blades 7 are symmetrically arranged up and down. An adjustment component for adjusting the position of the blade 7 is provided inside the wire lead drum 2.

[0029] Among them, the adjustment component includes an adjustment screw 8 which is threadedly connected to the inside of the lead tube 2 and rotatably connected to the blade 7. The two blades 7 are fixedly connected to a limit rod 9 which is slidably connected to the lead tube 2 on one side where they are separated, so that the position of the blade 7 in the lead tube 2 can be adjusted by rotating the adjustment screw 8 so that the blade 7 can divide the cable protective covers of different sizes.

[0030] In the present embodiment, the wire distribution disk 3 is internally movably connected with a plurality of movable frames 15, and the inside of the wire distribution disk 3 is provided with movable grooves 301 which are slidably adapted to the movable frames 15, so that the movable frames 15 can move in the wire distribution disk 3 using the movable grooves 301. The internal thread connection of the wire distribution disk 3 is provided with a shift screw 14 which is rotatably connected to the movable frame 15, and the inner side of the movable frame 15 is slidably connected with a wire tube 16.

[0031] Among them, the side of the wire tube 16 is fixedly connected to the limit block 1601, and the interior of the movable frame 15 is provided with a limit slide groove slidably adapted to the limit block 1601, so that the limit block 1601 can be used to conveniently enhance the activity stability of the guide tube 16 in the movable frame 15, and the upper and lower sides of the wire tube 16 are both installed with extrusion springs 17 fixedly connected to the movable frame 15, so that the extrusion springs 17 can be used to conveniently enable the guide tube 16 to move in the movable frame 15 as the tension of the wire changes, and the interior of the wire reel 4 is provided with a wire hole 401 corresponding to the position of the movable groove 301, so that the wire can pass through the wire reel 4 using the wire hole 401.

[0032] In this embodiment, the interior of the wire take-up drum 6 is movably connected with a plurality of winding rollers 24, and the interior of the wire take-up drum 6 is provided with an installation component for realizing the installation of the winding roller 24, and the installation component includes a rotating seat 18 rotatably connected to the interior of the wire take-up drum 6 and corresponding to the position of the winding roller 24, and the interior of the wire take-up drum 6 is fixedly connected with an electric push rod 25 corresponding to the position of the rotating seat 18, and the output end of the electric push rod 25 is fixedly connected with a centering plug rod 26, so that the winding roller 24 can be positioned and clamped by utilizing the cooperation of the centering plug rod 26 and the rotating seat 18, and can rotate with the rotating seat 18.

[0033] Among them, a positioning block 2401 is fixedly connected to the side of the winding roller 24 close to the rotating seat 18, and a positioning groove is provided on the side of the rotating seat 18 close to the winding roller 24, so that the positioning block 2401 can extend into the rotating seat 18 by means of the positioning groove, so that the rotating seat 18 drives the winding roller 24 to rotate, and a centering groove corresponding to the position of the centering rod 26 is provided on the side of the winding roller 24 away from the rotating seat 18, so that the centering rod 26 can extend to the winding roller 24 by means of the centering groove, thereby limiting the movement of the winding roller 24 without affecting the rotation of the winding roller 24.

[0034] In this embodiment, a transmission assembly for driving the winding roller 24 to rotate is provided inside the wire take-up drum 6, and the transmission assembly includes a worm gear 19 fixedly connected to the outer side of the rotating seat 18. The inside of the wire take-up drum 6 is rotatably connected to a worm 20 that is transmission-connected to the worm gear 19. A transmission gear 23 is fixedly connected to the right side of the worm 20. The inside of the wire take-up drum 6 is fixedly connected to a winding motor 21.

[0035] The output end of the winding motor 21 is fixedly connected with a driving gear 22 meshing with a transmission gear 23 , so that the driving gear 22 drives the worm 20 to rotate using the transmission gear 23 , thereby making the worm 20 drive the rotating seat 18 to rotate using the worm wheel 19 .

[0036] Embodiment 2: The auxiliary component includes two partitions 10 fixedly connected to the inside of the lead tube 2, so that the cut protective cover and the wire on the cable can be separated and discharged from the lead tube 2 by using the set partitions 10. Two micro motors 11 are fixedly connected to the top of the lead tube 2, and the output end of the micro motor 11 is fixedly connected to a first roller 12. The inside of the lead tube 2 is rotatably connected to a second roller 13 corresponding to the position of the first roller 12, so that the rotation of the first roller 12 can be used to improve the discharge efficiency of the cut protective cover.

[0037] The beneficial effects of the above embodiments are:

[0038] The cable twisting machine with a wire splitting mechanism can split the protective cover on the surface of the cable through the blade 7 arranged in the lead drum 2, and separate and classify different numbers of wire strands through the wire splitting disk 3, and the winding roller 24 arranged in the winding disk 6 can realize the winding of the classified wires, thereby effectively improving the efficiency of winding, classification and wire cutting of the cable and improving the practical effect of the device; in this process, the position of the movable frame 15 can be adjusted so that the wire drum 16 cooperates with the extrusion spring 17 to maintain the tension of each wire, so as to maintain the winding quality and further improve the practicality of the device;

[0039] In addition, the partition 10 can make the cut protective cover and silk thread on the cable be discharged from the lead barrel 2 separately, and the micro motor 11 can drive the first roller 12 to rotate, so as to improve the discharge efficiency of the cut protective cover, thereby effectively preventing the movement of the cut protective cover from interfering with the wire separation process of the silk thread.

[0040] The working principle of the above embodiment is:

[0041] When the cable twisting machine with a wire splitting mechanism is used, the winding roller 24 needs to be placed between the centering rod 26 and the rotating seat 18, and the positioning block 2401 is extended into the rotating seat 18 by using the positioning groove, and then the centering rod 26 is inserted into the centering groove by operating the electric push rod 25, so as to limit the movement of the winding roller 24 and make the winding roller 24 rotate with the rotating seat 18;

[0042] Then the cable needs to be inserted into the lead barrel 2, and the adjusting screw 8 is rotated to adjust the position of the blade 7 in the lead barrel 2, so that the blade 7 can cut the protective sleeves of cables of different sizes, and the provided partition 10 can make the cut protective sleeves and silk threads on the cable be discharged from the lead barrel 2 separately, and the provided micro motor 11 can drive the first roller 12 to rotate, so as to improve the discharge efficiency of the cut protective sleeve, thereby effectively preventing the movement of the cut protective sleeve from interfering with the wire separation process of the silk thread;

[0043] Then, the wire after the wire division can be passed through the guide cylinder 16 in the wire division disk 3, and after the wire passes through the wire disk 4 through the wire hole 401, it is wound on the winding roller 24. At this time, the winding motor 21 can be operated to drive the driving gear 22 to rotate, so that the driving gear 22 drives the worm 20 to rotate through the transmission gear 23, so that the worm 20 drives the rotating seat 18 to rotate through the worm wheel 19, so that the multiple winding rollers 24 can rotate synchronously to realize the winding of the wire;

[0044] During this process, the displacement screw 14 can be rotated as needed to adjust the position of the movable frame 15 in the distribution plate 3, so that the wire barrel 16 cooperates with the extrusion spring 17 to maintain the tension of each wire, so as to maintain the winding quality.

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0046] 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 cable twisting machine with a wire splitting mechanism, comprising a bottom plate (1), characterized in that: A line splitting and winding mechanism is provided on the top of the bottom plate (1), and an auxiliary component is provided on the top of the bottom plate (1); The wire splitting and winding mechanism comprises a wire lead drum (2), a wire splitting disk (3), a wire lead disk (4) and a wire winding disk (6) installed on the top of the bottom plate (1); two blades (7) are movably connected inside the wire lead drum (2), and the two blades (7) are symmetrically arranged up and down; and an adjustment component for adjusting the position of the blades (7) is arranged inside the wire lead drum (2); The wire distribution plate (3) is internally movably connected to a plurality of movable frames (15); the wire distribution plate (3) is internally threadedly connected to a displacement screw (14) rotatably connected to the movable frame (15); the inner side of the movable frame (15) is slidably connected to a wire tube (16); and the upper and lower sides of the wire tube (16) are both provided with extrusion springs (17) fixedly connected to the movable frame (15); The wire take-up drum (6) is internally movably connected with a plurality of winding rollers (24), the wire take-up drum (6) is internally provided with a mounting assembly for installing the winding rollers (24), and the wire take-up drum (6) is internally provided with a transmission assembly for driving the winding rollers (24) to rotate.

2. A cable twisting machine with a wire splitting mechanism according to claim 1, characterized in that: The adjustment assembly comprises an adjustment screw (8) threadedly connected to the inside of the lead barrel (2) and rotatably connected to the blade (7), and a limit rod (9) slidably connected to the lead barrel (2) is fixedly connected to the separated sides of the two blades (7).

3. A cable twisting machine with a wire splitting mechanism according to claim 1, characterized in that: The line distribution plate (3) is provided with a movable groove (301) that is slidably matched with the movable frame (15), and the wire tray (4) is provided with a wire hole (401) that corresponds to the position of the movable groove (301).

4. A cable twisting machine with a wire splitting mechanism according to claim 1, characterized in that: The side surface of the wire barrel (16) is fixedly connected to a limiting block (1601), and a limiting sliding groove slidably matched with the limiting block (1601) is provided inside the movable frame (15).

5. The cable twisting machine with a wire splitting mechanism according to claim 1, characterized in that: The mounting assembly comprises a rotating seat (18) rotatably connected to the inside of the take-up drum (6) and corresponding to the position of the winding roller (24); the inside of the take-up drum (6) is fixedly connected to an electric push rod (25) corresponding to the position of the rotating seat (18); the output end of the electric push rod (25) is fixedly connected to a centering plug rod (26).

6. A cable twisting machine with a wire splitting mechanism according to claim 5, characterized in that: A positioning block (2401) is fixedly connected to the side of the winding roller (24) close to the rotating seat (18), a positioning groove is provided on the side of the rotating seat (18) close to the winding roller (24), and a centering groove corresponding to the position of the centering rod (26) is provided on the side of the winding roller (24) away from the rotating seat (18).

7. The cable twisting machine with a wire splitting mechanism according to claim 5, characterized in that: The transmission assembly comprises a worm wheel (19) fixedly connected to the outside of the rotating seat (18); the inside of the take-up reel (6) is rotatably connected to a worm (20) which is transmission-connected to the worm wheel (19); the right side of the worm (20) is fixedly connected to a transmission gear (23); the inside of the take-up reel (6) is fixedly connected to a winding motor (21); the output end of the winding motor (21) is fixedly connected to a driving gear (22) which meshes with the transmission gear (23).

8. The cable twisting machine with a wire splitting mechanism according to claim 1, characterized in that: The auxiliary component comprises two partitions (10) fixedly connected to the inside of the lead barrel (2); two micromotors (11) are fixedly connected to the top of the lead barrel (2); the output end of the micromotors (11) is fixedly connected to a first roller (12); and the inside of the lead barrel (2) is rotatably connected to a second roller (13) corresponding to the position of the first roller (12).

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