Pay-off structure for single-twist cabling machine

Abstract

The utility model provides a pay-off structure for a single-twist cabling machine, which belongs to the technical field of cabling machines and comprises a bottom plate, two mounting seats are mounted on the upper surface of the bottom plate, a rotating plate is rotatably connected to the surface of the mounting seat on one side, two first electric cylinders used for horizontal adjustment are mounted in the mounting seat on the other side, and the rotating plate is rotatably connected to the surface of the mounting seat on the other side. The surface of a piston rod of the first electric air cylinder is fixedly connected with a pressing plate, a stretching mechanism is installed on the surface of the installation seat, and the stretching mechanism comprises a supporting seat installed on the surface of the installation seat, and the piston rod of the first electric air cylinder is started through the first electric air cylinder to drive the pressing plate to move, so that the cable coil is limited; and then the rotating plate rotates to drive the cable coil to pay off, the sliding seat is moved on the surface of the guide rod, then the angle of the rotating seat is adjusted on the surface of the sliding seat, and at the moment, the cable can be stretched through the first stretching roller and the second stretching roller, so that the cable is in a tightened state.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of cabling machine, concretely relates to a pay-off structure for single-twist cabling machine. BACKGROUND

[0002] The cabling machine is a wire and cable equipment for cabling and armoring of various cross-section multi-core rubber-sheathed cable, plastic cable, cross-linked cable, telephone cable and control cable, and can be generally divided into cage type cabling machine and high-speed cage type cabling machine according to different rotating speeds. The high-speed cage type cabling machine is used for stranding of copper core aluminum stranded wire and bare aluminum wire, and can also be used for cabling of plastic cable and rubber-sheathed cable.

[0003] When the cabling machine is used, the cable needs to be payed off, and the existing pay-off structure is prone to causing abrasion of the cable during the pay-off process, thereby easily causing abrasion and damage of the cable, affecting the use of the cable, and reducing the service life of the cable. In addition, the cable is not convenient to stretch during the pay-off process, and is prone to being in a slack state, thereby affecting the cabling of the cable and reducing the processing quality of the cable. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a pay-off structure for single-twist cabling machine, and aims at solving the problems in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A pay-off structure for single-twist cabling machine, comprising a bottom plate, the upper surface of the bottom plate is provided with two mounting seats, the surface of one side of the mounting seat is rotatably connected with a rotating plate, the inside of the other side of the mounting seat is provided with a first electric cylinder for horizontal adjustment, the surface of the first electric cylinder piston rod is fixedly connected with a pressing plate, the surface of the mounting seat is provided with a stretching mechanism, the stretching mechanism comprises a supporting seat mounted on the surface of the mounting seat, the surface of the supporting seat is fixedly connected with a guide rod, the surface of the guide rod is slidably connected with a sliding seat, the surface of the sliding seat is rotatably connected with a rotating seat, the upper surface of the rotating seat is rotatably connected with a plurality of first stretching rollers, the upper surface of the rotating seat and located on both sides of the first stretching roller are provided with a second stretching roller, and the surface of the rotating seat is rotatably connected with an auxiliary roller.

[0007] As a preferred scheme of the utility model, the upper surface of the bottom plate is provided with a servo motor, the surface of one end of the outer side of the rotating plate is provided with a first gear, and the surface of the output shaft of the servo motor is provided with a second gear matched with the first gear.

[0008] As one preferred scheme of the utility model, the surface of one side of the mounting seat is rotationally connected with a blocking door, the surface of the blocking door is rotationally connected with a rotating piece, and the surface of the other side of the mounting seat is mounted with a clamping piece corresponding to the rotating piece.

[0009] As one preferred scheme of the utility model, the surface of the guide rod is mounted with a guide rail, the surface of the sliding seat is rotationally connected with a plurality of sliding wheels, and the plurality of sliding wheels respectively contact the guide rail from the upper and lower sides thereof.

[0010] As one preferred scheme of the utility model, the surface of the sliding seat is mounted with a second electric cylinder, and one end above the second electric cylinder is rotationally connected with the rotating seat.

[0011] As one preferred scheme of the utility model, the surface of the rotating seat is mounted with a stretching frame, the inner side of the supporting seat is rotationally connected with a third stretching roller, the inner wall of the stretching frame is slidingly connected with a sliding plate, and the inside of the sliding plate is rotationally connected with a fourth stretching roller.

[0012] As one preferred scheme of the utility model, the inside of the stretching frame is mounted with a spring telescopic rod, and one end of the spring telescopic rod is fixedly connected with the sliding plate.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] The first electric cylinder is started to drive the piston rod to move the pressing plate, thereby limiting the cable roll, then the rotating plate is rotated to drive the cable roll to pay off the cable, the sliding seat is moved on the surface of the guide rod, then the angle of the rotating seat is adjusted on the surface of the sliding seat, at this time, the cable can be stretched through the first stretching roller and the second stretching roller, so that the cable is in a tight state. BRIEF DESCRIPTION OF DRAWINGS

[0015] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation of the utility model.

[0016] In the drawings:

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

[0018] Figure 2 It is the first perspective schematic diagram of the local structure in the structure of the utility model;

[0019] Figure 3 It is the second perspective schematic diagram of the conveying mechanism in the structure of the utility model;

[0020] Figure 4A schematic view of a stretching mechanism in the structure of the utility model;

[0021] Figure 5 The utility model discloses a structure Figure 4 An enlarged view of partial structure at A in the utility model.

[0022] In the drawing: 1, bottom plate;2, mounting seat;3, rotating plate;4, servo motor;5, first electric cylinder;6, pressing plate;7, stretching mechanism;701, support seat;702, guide rod;703, sliding seat;704, sliding wheel;705, rotating seat;706, first stretching roller;707, second stretching roller;708, auxiliary roller;709, second electric cylinder;710, stretching frame;711, third stretching roller;712, sliding plate;713, fourth stretching roller;714, spring telescopic rod;715, guide rail;8, blocking door;9, rotating part;10, clamping piece;11, first gear;12, second gear. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative work belong to the protection scope of the utility model.

[0024] EMBODIMENT

[0025] Please refer to Figures 1-5 The technical solutions provided by the embodiment are as follows:

[0026] A pay-off structure for a single-twist stranding machine, comprising a base plate 1, the upper surface of the base plate 1 is provided with two mounting seats 2, the surface of one side mounting seat 2 is rotatably connected with a rotating plate 3, the inside of the other side mounting seat 2 is provided with a first electric cylinder 5 for two horizontal adjustments, the surface of the piston rod of the first electric cylinder 5 is fixedly connected with a pressing plate 6, the surface of the mounting seat 2 is provided with a stretching mechanism 7, the stretching mechanism 7 comprises a supporting seat 701 mounted on the surface of the mounting seat 2, the surface of the supporting seat 701 is fixedly connected with a guide rod 702, the surface of the guide rod 702 is slidably connected with a sliding seat 703, the surface of the sliding seat 703 is rotatably connected with a rotating seat 705, the upper surface of the rotating seat 705 is rotatably connected with a plurality of first stretching rollers 706, the upper surface of the rotating seat 705 and on both sides of the first stretching rollers 706 are provided with second stretching rollers 707, and the surface of the rotating seat 705 is rotatably connected with an auxiliary roller 708, the piston rod of the first electric cylinder 5 is driven to move the pressing plate 6 to limit the cable roll, then the rotating plate 3 is rotated to drive the cable roll to pay off, the sliding seat 703 is moved on the surface of the guide rod 702, then the angle of the rotating seat 705 is adjusted on the surface of the sliding seat 703, and at this time, the cable wire can be stretched through the first stretching rollers 706 and the second stretching rollers 707, so that the cable wire is in a tense state.

[0027] Specifically, the upper surface of the base plate 1 is provided with a servo motor 4, the surface of one end of the outer side of the rotating plate 3 is provided with a first gear 11, and the surface of the output shaft of the servo motor 4 is provided with a second gear 12 matched with the first gear 11.

[0028] In the specific embodiment of the utility model, the output shaft of the servo motor 4 is started to rotate and drive the second gear 12 to rotate, and at this time, the rotating plate 3 is driven to rotate under the action of the first gear 11.

[0029] Specifically, the surface of one side mounting seat 2 is rotatably connected with a blocking door 8, the surface of the blocking door 8 is rotatably connected with a rotating part 9, and the surface of the other side mounting seat 2 is provided with a clamping part 10 matched with the rotating part 9.

[0030] In the specific embodiment of the utility model, the setting of the blocking door 8 can protect the workers, and the cooperation of the rotating part 9 and the clamping part 10 facilitates the opening and closing of the blocking door 8.

[0031] Specifically, the surface of the guide rod 702 is provided with a guide rail 715, the surface of the sliding seat 703 is rotatably connected with a plurality of sliding wheels 704, and the plurality of sliding wheels 704 are respectively in contact with the upper and lower sides of the guide rail 715.

[0032] In the embodiment of the utility model, the sliding seat 703 drives the sliding wheel 704 to move on the surface of the guide rail 715 when moving, thereby increasing the stability when the sliding seat 703 moves.

[0033] Specifically, the second electric cylinder 709 is installed on the surface of the sliding seat 703, and one end above the second electric cylinder 709 is rotationally connected with the rotating seat 705.

[0034] In the embodiment of the utility model, when the second electric cylinder 709 is started, the piston rod thereof drives the rotating seat 705 to adjust the angle on the surface of the sliding seat 703.

[0035] Specifically, the stretching frame 710 is installed on the surface of the rotating seat 705, the third stretching roller 711 is rotationally connected to the inner side of the supporting seat 701, the sliding plate 712 is slidably connected to the inner wall of the stretching frame 710, the fourth stretching roller 713 is rotationally connected to the inside of the sliding plate 712, the spring telescopic rod 714 is installed in the inside of the stretching frame 710, and one end of the spring telescopic rod 714 is fixedly connected with the sliding plate 712.

[0036] In the embodiment of the utility model, under the action of the spring telescopic rod 714, the sliding plate 712 is driven to slide on the inner wall of the stretching frame 710, thereby driving the fourth stretching roller 713 to move, and at this time, the third stretching roller 711 and the fourth stretching roller 713 guide and limit the cable.

[0037] Working principle: the piston rod of the first electric cylinder 5 drives the pressing plate 6 to move when started, thereby limiting the cable roll, the output shaft of the servo motor 4 is rotated and drives the second gear 12 to rotate when started, at this time, the rotating plate 3 is driven to rotate under the action of the first gear 11, then the rotating plate 3 drives the cable roll to pay off wire, the sliding seat 703 moves on the surface of the guide rod 702, the piston rod of the second electric cylinder 709 drives the rotating seat 705 to adjust the angle on the surface of the sliding seat 703 when started, at this time, the cable wire can be stretched by the first stretching roller 706 and the second stretching roller 707, thereby making the cable wire in a tense state.

[0038] Finally, it should be pointed out that: the above-mentioned only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A pay-off structure for a single twist stranding machine, characterized in that, Include: The bottom plate (1), the upper surface of the bottom plate (1) is provided with two mounting seats (2), the surface of one side of the mounting seat (2) is rotatably connected with a rotating plate (3), the inside of the other side of the mounting seat (2) is provided with a first electric cylinder (5) for two horizontal adjustments, the surface of the piston rod of the first electric cylinder (5) is fixedly connected with a pressing plate (6), and the surface of the mounting seat (2) is provided with a stretching mechanism (7); The stretching mechanism (7) comprises a supporting seat (701) mounted on the surface of the mounting seat (2), a guide rod (702) fixedly connected to the surface of the supporting seat (701), a sliding seat (703) slidably connected to the surface of the guide rod (702), a rotating seat (705) rotatably connected to the surface of the sliding seat (703), a plurality of first stretching rollers (706) rotatably connected to the upper surface of the rotating seat (705), a second stretching roller (707) mounted on the upper surface of the rotating seat (705) and located on both sides of the first stretching roller (706), and an auxiliary roller (708) rotatably connected to the surface of the rotating seat (705).

2. A pay-off structure for a single-twist stranding machine according to claim 1, characterized in that, The upper surface of the bottom plate (1) is provided with a servo motor (4), the surface of one end of the outer side of the rotating plate (3) is provided with a first gear (11), and the surface of the output shaft of the servo motor (4) is provided with a second gear (12) matched with the first gear (11).

3. A pay-off structure for a single twist stranding machine according to claim 1, characterized in that, The surface of one side of the mounting seat (2) is rotatably connected with a blocking door (8), the surface of the blocking door (8) is rotatably connected with a rotating part (9), and the surface of the other side of the mounting seat (2) is provided with a clamping part (10) matched with the rotating part (9).

4. A pay-off structure for a single twist stranding machine according to claim 1, characterized in that, The surface of the guide rod (702) is provided with a guide rail (715), the surface of the sliding seat (703) is rotatably connected with a plurality of sliding wheels (704), and the plurality of sliding wheels (704) are respectively in contact with the guide rail (715) from the upper and lower sides thereof.

5. A pay-off structure for a single twist stranding machine according to claim 1, characterized in that, The surface of the sliding seat (703) is provided with a second electric cylinder (709), and one end above the second electric cylinder (709) is rotatably connected with the rotating seat (705).

6. A pay-off structure for a single twist stranding machine according to claim 1, characterized in that, The surface of the rotating seat (705) is provided with a stretching frame (710), the inside of the supporting seat (701) is rotatably connected with a third stretching roller (711), the inner wall of the stretching frame (710) is slidably connected with a sliding plate (712), and the inside of the sliding plate (712) is rotatably connected with a fourth stretching roller (713).

7. A pay-off structure for a single-twist stranding machine according to claim 6, characterized in that, The inside of the stretching frame (710) is provided with a spring telescopic rod (714), and one end of the spring telescopic rod (714) is fixedly connected with the sliding plate (712).

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