CN221836451U - A special automated wire stranding machine for electrical machinery - Google Patents

Abstract

The utility model discloses an automatic wire twisting machine specially used for electric machinery, comprising a base, an L-shaped bracket is arranged at one end of the upper surface of the base, a connecting frame is arranged at the top of the L-shaped bracket, two guide rods are symmetrically fixedly arranged in the connecting frame, the outer sides of the two guide rods are slidably sleeved together with a lifting block, one side wall of the lifting block is fixedly connected to a connecting rod, one end of the connecting rod is connected to a guide hole, and the other side wall of the lifting block is limitedly rotatably connected to an arm rod, a turntable is arranged on one side of the top of the L-shaped bracket through a motor, and one end of the arm rod and the end away from the lifting block is limitedly rotatably connected to the surface of the turntable. The arrangement of this structure can enable the winding column to better wind the twisted wires, thereby improving the practicability of the device.

Description

A special automated wire stranding machine for electrical machinery

Technical Field

The utility model relates to the technical field of wire stranding equipment, in particular to an automatic wire stranding machine dedicated to electrical machinery.

Background Art

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

For example, the utility model with authorization announcement number CN217306203U discloses an automated wire twisting machine for electrical machinery, the device includes a base, the upper side wall of the base is fixedly connected to a side plate, the outer wall of the side plate is equipped with a rotating shaft, the end of the rotating shaft away from the side plate is fixedly connected to a wire twisting drum, the side wall of the wire twisting drum close to the side plate is fixedly connected to a plurality of mounting rods, the side wall of the wire twisting drum is provided with a plurality of wire outlet holes, the upper side wall of the base is fixedly connected to a dual-axis motor, the end of an output shaft of the dual-axis motor close to the side plate is fixedly connected to a driving shaft, the outer walls of the driving shaft and the rotating shaft are fixedly sleeved with sprockets, a chain is commonly sleeved between the two sprockets, the wire twisting and winding effect can be achieved by a dual-axis motor, while its working efficiency is improved, the production cost and use cost of the entire device are reduced, and the waste of electric power resources is reduced.

When the device is in use, the twisted wires are rolled up and wound by the winding pole. However, since the horizontal positions of the winding pole and the wires are stable, the wires will always be wound around the outer wall of the winding pole at the same horizontal position when the winding pole is rolling up and winding the twisted wires. This causes the wires on the outer wall of the winding pole to be unevenly wound and easily fall apart at a later stage, thereby affecting the winding effect of the wires.

Utility Model Content

In order to overcome the deficiencies of the prior art, the utility model provides an automated wire twisting machine specifically for electrical machinery, which can solve the technical problem that due to the stable horizontal positions of the wire winding pole and the wires, when the wire winding pole is winding and winding the twisted wires, the wires will always be wound around the outer wall of the wire winding pole arranged at the same horizontal position, resulting in uneven winding of the wires on the outer wall of the wire winding pole, which is easy to collapse in the later stage, thereby affecting the winding effect of the wires.

In order to solve the above technical problems, the utility model provides the following technical solutions: an automated stranding machine specially used for electrical machinery, comprising a base, an L-shaped bracket is arranged at one end of the upper surface of the base, a connecting frame is arranged at the top of the L-shaped bracket, two guide rods are symmetrically fixedly arranged in the connecting frame, and a lifting block is slidably sleeved on the outer sides of the two guide rods, a connecting rod is fixedly connected to one side wall of the lifting block, a guide hole is connected to one end of the connecting rod, and an arm rod is connected to the other side wall of the lifting block for limited rotation, a turntable is arranged on one side of the top of the L-shaped bracket through a motor, and one end of the arm rod and the end away from the lifting block is limitedly rotated and connected to the surface of the turntable.

As a preferred technical solution of the utility model, a winding post is arranged at the top of the L-shaped bracket and on one side of the connecting frame, a connecting groove is opened in the winding post, a wire clamping plate is arranged in the connecting groove, a bolt is arranged on the upper surface of the wire clamping plate, one end of the bolt is threaded through the top of the winding post, and a wire clamping hole connected to the connecting groove is opened on the side wall of the winding post.

As a preferred technical solution of the utility model, a rotating shaft is provided on the bottom wall of the winding column, the bottom end of the rotating shaft is rotationally limitedly connected to the upper surface of the base, and a worm gear is fixedly provided on the outer side wall of the bottom end of the rotating shaft.

As a preferred technical solution of the utility model, a side panel is provided at the other end of the upper surface of the base, a rotating rod is connected between the L-shaped bracket and the side panel for limited rotation, a dual-axis motor is provided on the rotating rod, and a worm meshingly connected to the worm gear is provided at one end of the rotating rod.

As a preferred technical solution of the utility model, the upper end of the side panel is limitedly rotatably connected with a rotating shaft, one end of the rotating shaft and the end away from the side panel is provided with a wire drum, a plurality of mounting rods are equidistantly arranged on the rear wall of the wire drum, and a plurality of wire outlet holes are opened on the surface of the wire drum and on one side of the plurality of mounting rods.

As a preferred technical solution of the present utility model, the rotating rod is connected to the rotating shaft through a chain transmission.

Compared with the prior art, the utility model can achieve the following beneficial effects:

The limit connection of the lifting block is achieved through the coordinated setting of the connecting frame and the two guide rods, and the lifting block is made to reciprocate up and down along the two guide rods through the coordinated setting of the arm rod hingedly connected between the turntable and the lifting block. The up and down reciprocating movement adjustment of the guide hole is achieved through the coordinated setting of the lifting block and the connecting rod that can be adjusted, and then one end of the twisted wire is moved up and down through the guide hole, so that the twisted wire can be evenly wound and distributed on the side wall of the winding column. The setting of this structure enables the winding column to better wind the twisted wire, thereby improving the practicability of the device.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the three-dimensional structure of the utility model from a first viewing angle;

FIG2 is a schematic diagram of a partial three-dimensional structure of the utility model;

FIG3 is a schematic diagram of a cross-sectional three-dimensional structure of a winding column of the utility model;

FIG4 is a schematic diagram of the three-dimensional structure of the utility model from a second viewing angle;

Among them: 1. Base; 2. L-shaped bracket; 3. Winding column; 4. Bolt; 5. Wire clamping plate; 6. Connecting groove; 7. Wire clamping hole; 8. Connecting frame; 9. Guide rod; 10. Lifting block; 11. Arm; 12. Connecting rod; 13. Guide hole; 14. Rotating shaft; 15. Worm gear; 16. Worm; 17. Turning rod; 18. Dual-axis motor; 19. Chain; 20. Side panel; 21. Rotating shaft; 22. Wire drum; 23. Mounting rod; 24. Wire outlet hole; 25. Turntable.

DETAILED DESCRIPTION

In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

Example

Please refer to Figures 1-4, the utility model provides an automated stranding machine for electrical machinery, an L-shaped bracket 2 is arranged at one end of the upper surface of the base 1, and then a connecting frame 8 is arranged at the top of the L-shaped bracket 2, and at the same time, a winding column 3 is arranged at the top of the L-shaped bracket 2 and located on one side of the connecting frame 8, and then two guide rods 9 are symmetrically fixedly arranged in the connecting frame 8, and then a lifting block 10 is slidably sleeved and connected to the outside of the two guide rods 9, and a connecting rod 12 is fixedly connected to one side wall of the lifting block 10, and one end of the connecting rod 12 is connected to a guide hole 13, and then an arm rod 11 is connected to the other side wall of the lifting block 10 in a limited rotation, and then a turntable 25 is arranged on one side of the top of the L-shaped bracket 2 through a motor connection, and finally, one end of the arm rod 11 and the end away from the lifting block 10 is limitedly rotated and connected to the surface of the turntable 25;

When the wires are moved up and down so that they are evenly distributed and wound on the winding column 3, the motor power connected to the turntable 25 is first turned on, and then the turntable 25 rotates, and then the turntable 25 causes the lifting block 10 to reciprocate up and down along the two guide rods 9 through the arm 11, and then the lifting block 10 is fixedly connected to the connecting rod 12, so that the connecting rod 12 adjusts the guide hole 13 to reciprocate up and down, so that the wires passing through the guide hole 13 can be evenly wound and distributed on the side wall of the winding column 3;

As a further implementation of this embodiment, as shown in Figures 1-4, a connecting groove 6 is opened in the winding column 3, and then a clamping plate 5 is arranged in the connecting groove 6, and then a bolt 4 is arranged on the upper surface of the clamping plate 5, and one end of the bolt 4 is threaded through the top of the winding column 3 and connected to an adjusting button, and the bolt 4 can be rotated and adjusted by the adjusting button, and then a clamping hole 7 connected to the connecting groove 6 is opened on the side wall of the winding column 3, and then a rotating shaft 14 is arranged on the bottom wall of the winding column 3, and the bottom end of the rotating shaft 14 is limitedly rotatably connected to the upper surface of the base 1, and a worm gear 15 is fixedly arranged on the outer side wall of the bottom end of the rotating shaft 14, and at the same time, another A side plate 20 is provided at one end, and then a rotating rod 17 is connected between the L-shaped bracket 2 and the side plate 20 for limited rotation, and a double-axis motor 18 is provided on the rotating rod 17, and at the same time, a worm 16 meshing with the worm gear 15 is provided at one end of the rotating rod 17, and then a rotating shaft 21 is connected to the upper end of the side plate 20 for limited rotation, and a capstan 22 is provided at one end of the rotating shaft 21 and at the end away from the side plate 20, and then a plurality of mounting rods 23 are provided at equal distances on the rear wall of the capstan 22, and at the same time, a plurality of wire outlet holes 24 are opened on the surface of the capstan 22 and on one side of the plurality of mounting rods 23, and finally, the rotating rod 17 and the rotating shaft 21 are connected by a chain 19 for transmission;

When adjusting and using, first install the wire drum that needs to be twisted on the installation rod 23, then pass one end of the wire through the wire outlet hole 24 and through the guide hole 13 and the wire clamping hole 7 opened on the side wall of the winding column 3 to the connecting groove 6, then screw in the bolt 4 to make its end move down until it drives the wire clamping plate 5 to press one end of the wire, then start the double-axis motor 18, drive the rotating rod 17 and the worm 16 to rotate, and through the transmission of the chain 19, drive the rotating shaft 21 to rotate synchronously, thereby driving the winding drum 22 to rotate to twist the wire, and at the same time, the worm 16 can drive the rotating shaft 14 and the winding column 3 to rotate through the worm gear 15 meshing therewith, so as to pull the part of the twisted wire and also reel it;

Specific working principle:

The wire drum to be twisted is mounted on the mounting rod 23, one end of the wire is passed through the wire outlet hole 24 and through the guide hole 13 and the wire clamping hole 7 opened on the side wall of the winding column 3 to the connecting groove 6, and then the bolt 4 is screwed in to move its end downward until it drives the wire clamping plate 5 to press one end of the wire tightly, and then the double-axis motor 18 is started to drive the rotating rod 17 and the worm 16 to rotate, and the transmission of the chain 19 drives the rotating shaft 21 to rotate synchronously, thereby driving the winding drum 22 to rotate to twist the wire, and at the same time, the worm 16 can drive the rotating shaft 14 and the winding column 3 to rotate through the worm gear 15 meshing therewith, so as to pull part of the wire of the twisted wire. The wire can be wound up at the same time. While winding the wire through the winding column 3, the power supply of the motor connected to the turntable 25 is turned on, and then the turntable 25 rotates. Then the turntable 25 causes the lifting block 10 to reciprocate up and down along the two guide rods 9 through the arm 11. Then, the lifting block 10 is fixedly connected to the connecting rod 12, so that the connecting rod 12 adjusts the guide hole 13 to reciprocate up and down, so that the wire passing through the guide hole 13 can be evenly wound and distributed on the side wall of the winding column 3. The arrangement of this structure can make the winding column 3 better wind the twisted wires, thereby improving the practicability of the device.

The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims (6)

1. An automated stranding machine for electrical machinery, comprising a base (1), characterized in that: an L-shaped bracket (2) is arranged at one end of the upper surface of the base (1), a connecting frame (8) is arranged at the top of the L-shaped bracket (2), two guide rods (9) are symmetrically fixedly arranged in the connecting frame (8), and a lifting block (10) is slidably sleeved and connected to the outer sides of the two guide rods (9), a connecting rod (12) is fixedly connected to one side wall of the lifting block (10), one end of the connecting rod (12) is connected to a guide hole (13), and the other side wall of the lifting block (10) is limitedly rotatably connected to an arm rod (11), a rotating disk (25) is arranged on one side of the top of the L-shaped bracket (2) through a motor, and one end of the arm rod (11) and the end away from the lifting block (10) is limitedly rotatably connected to the surface of the rotating disk (25). 2. An automated wire stranding machine for electrical machinery according to claim 1, characterized in that: a wire winding post (3) is arranged at the top of the L-shaped bracket (2) and located on one side of the connecting frame (8), a connecting groove (6) is provided in the wire winding post (3), a wire clamping plate (5) is provided in the connecting groove (6), a bolt (4) is provided on the upper surface of the wire clamping plate (5), one end of the bolt (4) is threadedly passed through the top of the wire winding post (3), and a wire clamping hole (7) connected to the connecting groove (6) is provided on the side wall of the wire winding post (3). 3. An automated wire stranding machine for electrical machinery according to claim 2, characterized in that: a rotating shaft (14) is provided on the bottom wall of the winding column (3), the bottom end of the rotating shaft (14) is rotationally limitedly connected to the upper surface of the base (1), and a worm gear (15) is fixedly provided on the outer side wall of the bottom end of the rotating shaft (14). 4. An automated wire stranding machine for electrical machinery according to claim 1, characterized in that: a side plate (20) is provided at the other end of the upper surface of the base (1), a rotating rod (17) is connected between the L-shaped bracket (2) and the side plate (20) for limited rotation, a dual-axis motor (18) is provided on the rotating rod (17), and a worm (16) meshingly connected to the worm gear (15) is provided at one end of the rotating rod (17). 5. An automated wire twisting machine for electrical machinery according to claim 4, characterized in that: the upper end of the side plate (20) is connected to a rotating shaft (21) for limited rotation, a wire twisting drum (22) is provided at one end of the rotating shaft (21) and away from the end of the side plate (20), a plurality of mounting rods (23) are equidistantly provided on the rear wall of the wire twisting drum (22), and a plurality of wire outlet holes (24) are provided on the surface of the wire twisting drum (22) and on one side of the plurality of mounting rods (23). 6. An automated wire stranding machine for electrical machinery according to claim 4 or 5, characterized in that the rotating rod (17) and the rotating shaft (21) are connected by a chain (19).