CN207671466U - A kind of lead screw slide block type field frame assembly production remaining power supply line winding device - Google Patents

Abstract

The utility model discloses a winding device for surplus power wires used in the production of a screw slider type stator assembly, which comprises a base, a stable base, a first drive motor, a winding bobbin, a lead coil and a second drive motor. The lower end of the rod is provided with a stable base; the output shaft of the first drive motor and the connecting shaft are rotated and installed with a bobbin through a coupling, and a lead coil is also welded on the upper side of the upper sliding sleeve. When winding, the lead coil moves left and right, and the lead coil acts as a guide for the power cord, which can effectively avoid knotting. At the same time, it can evenly wind the power cord on the bobbin to prevent the power cord from being completely wound on the winding drum. A certain position on the cylinder; compared with manual winding, its winding speed is faster, which greatly improves the efficiency of work, speeds up production tempo, and improves the speed of production change.

Description

A winding device for surplus power wires used in the production of screw slider type stator assembly

technical field

The utility model relates to a wire winding device, in particular to a wire rod slider type stator assembly production surplus power wire winding device.

Background technique

The motor includes a stator assembly and a rotor assembly. The stator assembly mainly includes stator cores, enameled wires and power lines. When the stator assembly is produced, it is often necessary to open the power lines. After the opening, the remaining power lines are generally in the When changing production, manual winding is used for recycling, but the efficiency of manual winding and recycling is extremely low, which seriously affects the speed of changing production.

Utility model content

The purpose of the utility model is to provide a screw slider type stator assembly production surplus power cord winding device to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

A screw slider type stator assembly production surplus power cord winding device, including a base, a stable base, a first drive motor, a bobbin, a lead coil and a second drive motor, the four corners of the base are set There are universal wheels, the bottom of the base is a groove, and a ball screw is installed through bearing rotation. The left and right sliders of the ball screw are respectively threaded with a left slider and a right slider. The lower sides of the block are all hinged with support rods, and the lower ends of the support rods are provided with stable bases, which are connected by hinges between the support rods and the stable bases.

The left and right partitions are symmetrically arranged on the left and right sides of the upper surface of the base, and the left partition and the right partition are connected to the base by bolts. The first driving motor is fixedly installed, the output shaft of the first driving motor is horizontal to the right and passes through the left partition, and the inner side of the right partition is also installed with a connecting shaft through the bearing rotation, and the output shaft of the first driving motor is connected to the A bobbin is rotated between the shafts through a coupling, and an upper sliding rod is welded horizontally between the left partition and the right partition, and an upper sliding sleeve is installed on the upper sliding rod, and the left side of the upper sliding sleeve A spring is connected with the left partition, and a lead coil is welded on the upper side of the upper sliding sleeve. A screw rod is installed between the left partition and the right partition through bearing rotation, and a slider is threaded on the screw rod. , the slider is fixedly connected with the upper sliding sleeve, the right end of the screw rod is fixedly connected with a rotating shaft through a coupling, the driven half gear A and the driven half gear B are installed on the rotating shaft with interference fit, the The right side of the right partition is also fixed with a connecting plate by screws, the lower side of the connecting plate is fixedly installed with a second driving motor, and the output shaft of the second driving motor is fitted with a driving gear, which is located in the driven half. Between the gear A and the driven half gear B, the teeth of the driving gear can mesh with the teeth of the driven half gear A and the driven half gear B.

As a further solution of the utility model: the right end of the ball screw passes through the base and is fixedly connected with a rocking wheel.

As a further solution of the utility model: the left and right parts of the ball screw are both tapped with threads, and the directions of the threads of the left and right parts of the ball screw are opposite.

As a further solution of the utility model: the upper sides of the left slider and the right slider are both slidingly connected to the base through a connecting rod.

As a further solution of the present invention: the inside of the lead coil is a circular through-hole, and the diameter of the circular through-hole is 6-7 mm.

As a further solution of the utility model: the driven half gear A and the driven half gear B are opposite to each other, and the teeth on the driven half gear A and the driven half gear B are set to have half teeth and half no teeth.

As a further solution of the present invention: the positions of the teeth of the driven half gear A and the driven half gear B are opposite.

Compared with the prior art, the utility model has the beneficial effects as follows: 1. When winding the wire, the lead coil moves left and right, and the lead coil guides the power cord, which can effectively avoid knotting, and at the same time, the power supply can be The wire is evenly wound on the bobbin to avoid all the power cords being wound on a certain position on the bobbin;

2. By moving the left slider and the right slider to the middle at the same time, the support bar lifts the stable base downward until the stable base is in contact with the ground, so as to avoid movement when the universal wheel is in contact with the ground during work, which will affect the The stability of the device, when the device needs to be moved, just turn the rocker wheel on the ball screw in the opposite direction, so that the universal wheel can be moved on the ground, and the switch is convenient;

3. Compared with manual winding, its winding speed is faster, which greatly improves work efficiency, speeds up production tempo, and improves the speed of production change.

Description of drawings

Fig. 1 is a structural schematic diagram of a surplus power cord winding device for production of a screw slider type stator assembly.

Fig. 2 is a schematic structural diagram of a ball screw in a winding device for surplus power cords used in the production of a screw slider type stator assembly.

Fig. 3 is an enlarged structural schematic diagram of part A of a surplus power cord winding device for production of a screw slider type stator assembly.

In the figure: 1-base, 2-universal wheel, 3-ball screw, 4-left slider, 5-right slider, 6-support rod, 7-stabilizing base, 8-left partition, 9-right Separator, 10-fixed plate, 11-first driving motor, 12-connecting shaft, 13-winding barrel, 14-upper sliding rod, 15-upper sliding sleeve, 16-lead coil, 17-spring, 18-wire Rod, 19-slider, 20-connecting plate, 21-second drive motor, 22-driving gear, 23-rotating shaft, 24-driven half gear A, 25-driven half gear B.

Detailed ways

The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

Please refer to Fig. 1-3, a winding device for surplus power wires used in the production of a screw slider type stator assembly, including a base 1, a stable base 7, a first drive motor 11, a bobbin 13, a lead coil 16 and a second Two driving motors 21, the four corners of the lower side of the base 1 are provided with universal wheels 2, the bottom of the base 1 is a groove and a ball screw 3 is installed through the bearing rotation, and the right end of the ball screw 3 passes through the base 1 and is fixed A rocking wheel (not shown in the figure) is connected, the left and right parts of the ball screw 3 are tapped with threads and the directions of the threads of the left and right parts of the ball screw 3 are opposite, and the threads of the left and right parts of the ball screw 3 are respectively A left slider 4 and a right slider 5 are threadedly installed, and the upper sides of the left slider 4 and the right slider 5 are slidingly connected to the base 1 through a connecting rod, and the lower sides of the left slider 4 and the right slider 5 are hinged There is a support rod 6, and the lower end of the support rod 6 is provided with a stable base 7, and the support rod 6 and the stable base 7 are connected through a hinge.

The upper surface of the base 1 is symmetrically provided with a left partition 8 and a right partition 9, and the left partition 8, the right partition 9 and the base 1 are fixedly connected by bolts, and the outside of the left partition 8 is also provided with There is a fixed plate 10, on which the first driving motor 11 is fixedly installed, and the output shaft of the first driving motor 11 is horizontal to the right and passes through the left partition 8, and the inner side of the right partition 9 is also installed through bearing rotation There is a connecting shaft 12, a bobbin 13 is rotated between the output shaft of the first drive motor 11 and the connecting shaft 12 through a coupling, and an upper slide is welded horizontally between the left partition 8 and the right partition 9 Rod 14, on the upper sliding rod 14, upper sliding sleeve 15 is slidably installed, is connected with spring 17 between the left side of upper sliding sleeve 15 and left dividing plate 8, and the upper side of upper sliding sleeve 15 is also welded with lead coil 16, leads The inside of the coil 16 is a circular through-hole, and the diameter of the circular through-hole is 6-7mm. When the power line passes through the action of the lead coil 16, it can effectively avoid the situation of knotting. The left partition 8 and the right A screw 18 is installed between the partitions 9 through bearing rotation, and a slider 19 is threaded on the screw 18. The slider 19 is fixedly connected with the upper sliding sleeve 15, and the right end of the screw 18 passes through a shaft coupling. Fixedly connected with rotating shaft 23, interference fit is installed with driven half gear A24 and driven half gear B25 on the rotating shaft 23, driven half gear A24 and driven half gear B25 position are relative and driven half gear A24 and driven half gear The teeth on the half gear B25 are all set to half with teeth and half without teeth, and the positions of the teeth of the driven half gear A24 and the driven half gear B25 are opposite, and the right side of the right dividing plate 9 is also fixed by screws. Connecting plate 20, the second driving motor 21 is fixedly installed on the lower side of connecting plate 20, and the output shaft of the second driving motor 21 is installed with driving gear 22 in interference fit, and driving gear 22 is positioned at driven half gear A24 and driven half gear A24. Between the gears B25 and the teeth of the driving gear 22 can mesh with the teeth of the driven half gear A24 and the driven half gear B25.

The working principle of the utility model is: when working, pass the wire end of the power cord through the lead coil 16 and fix it on the bobbin 13; When the first driving motor 11 rotates, it drives the bobbin 13 to start rotating, and the power cord is wound on the bobbin 13, and the second driving motor 21 drives the driving gear 22 to start rotating simultaneously, because the driven half gear A24 and the driven half gear The position of B25 is opposite and the teeth on the driven half gear A24 and the driven half gear B25 are all set to have half teeth and half without teeth, so that the rotating shaft 23 on the driven half gear A24 and the driven half gear B25 intermittently Rotate clockwise and counterclockwise, thereby driving the screw rod 18 to rotate clockwise and counterclockwise intermittently, and the threaded cooperation between the screw rod 18 and the slider 19, so as to realize the left and right movement of the slider 19, thereby indirectly driving the lead coil 16 around Moving, the lead coil 16 plays a guiding role on the power cord, which can effectively avoid the situation of knotting. At the same time, the power cord can be evenly wound on the bobbin 13 to prevent the power cord from being completely wound on a certain part of the bobbin 13. One position; by turning the rocker wheel on the ball screw 3, the ball screw 3 starts to rotate. Since the left and right parts of the ball screw 3 have opposite thread directions, the left slider 4 and the right slider 5 move toward the middle at the same time. Or move to both sides, when the left slider 4 and the right slider 5 move to the middle at the same time, so that the support bar 6 lifts the stable base 7 downward until the stable base 7 is in contact with the ground, avoiding the universal wheel during work 2. When the device is in contact with the ground, it moves, which affects the stability of the device. When the device needs to be moved, it is only necessary to turn the rocker wheel on the ball screw 3 in the opposite direction, so that the universal wheel 2 can be moved on the ground, and the switch is convenient.

The preferred implementation of this patent has been described in detail above, but this patent is not limited to the above-mentioned implementation, and within the knowledge of those of ordinary skill in the art, it can also be made without departing from the purpose of this patent. Variations.

Claims (7)

1. A winding device for surplus power wires used in the production of a screw slider type stator assembly, including a base (1), a stable base (7), a first drive motor (11), a bobbin (13), and a lead coil (16) and the second drive motor (21), which are characterized in that: the base (1) is provided with universal wheels (2) at the four corners of the lower side, and the bottom of the base (1) is a groove where the bearing is rotated and installed with Ball screw (3), left slider (4) and right slider (5), left slider (4) and right slider (5) are respectively threaded on the left and right parts of the ball screw (3) The lower sides are hinged with support rods (6), the lower ends of the support rods (6) are provided with a stable base (7), and the support rods (6) and the stable base (7) are hingedly connected; the base (1) The left and right partitions (9) are symmetrically arranged on the left and right sides of the upper surface, and the left partition (8) and the right partition (9) are connected to the base (1) by bolts, and the left partition The outer side of (8) is also provided with a fixed plate (10), on which the first drive motor (11) is fixedly installed, and the output shaft of the first drive motor (11) is horizontal to the right and passes through the left partition (8), the inner side of the right partition (9) is also installed with a connecting shaft (12) through bearing rotation, and the output shaft of the first drive motor (11) and the connecting shaft (12) are rotated through a coupling There is a bobbin (13), and an upper sliding rod (14) is horizontally welded between the left partition (8) and the right partition (9), and an upper sliding sleeve (14) is slidingly installed on the upper sliding rod (14). 15), a spring (17) is connected between the left side of the upper sliding sleeve (15) and the left partition (8), and a lead coil (16) is welded on the upper side of the upper sliding sleeve (15). A screw mandrel (18) is installed by bearing rotation between the plate (8) and the right dividing plate (9), and a slide block (19) is installed on the screw mandrel (18), and the slide block (19) and the upper sliding sleeve ( 15) are fixedly connected, the right end of the screw rod (18) is fixedly connected with the rotating shaft (23) through a coupling, and the driven half gear A (24) and the driven half gear A (24) are installed on the rotating shaft (23) with interference fit. Moving half gear B (25), the right side of the right partition (9) is also fixed with a connecting plate (20) by screws, and the second drive motor (21) is fixedly installed on the lower side of the connecting plate (20), On the output shaft of the second drive motor (21), a driving gear (22) is installed with an interference fit, and the driving gear (22) is located between the driven half gear A (24) and the driven half gear B (25) and the driving gear The teeth of (22) can mesh with the teeth of driven half gear A (24) and driven half gear B (25). 2. A screw slider type stator assembly production surplus power cord winding device according to claim 1, characterized in that: the right end of the ball screw (3) passes through the base (1) and is fixed A rocking wheel is attached. 3. A screw slider type stator assembly production surplus power cord winding device according to claim 1 or 2, characterized in that: the left and right parts of the ball screw (3) are tapped with threads And the thread direction of the left and right parts of the ball screw (3) is opposite. 4. A screw slider type stator assembly production surplus power cord winding device according to claim 1, characterized in that: the upper side of the left slider (4) and the right slider (5) All are connected by sliding between the connecting rod and the base (1). 5. The winding device for surplus power wires used in the production of screw slider type stator assembly according to claim 1, characterized in that: the inside of the lead coil (16) is a circular through hole, and the circular through hole The diameter of the through hole is 6-7mm. 6. A screw slider type stator assembly production surplus power cord winding device according to claim 1, characterized in that: the driven half gear A (24) and the driven half gear B (25 ) are relatively positioned and the teeth on the driven half gear A (24) and the driven half gear B (25) are all set to half with teeth and half without teeth. 7. A screw slider type stator assembly production surplus power cord winding device according to claim 1, characterized in that: the driven half gear A (24) and the driven half gear B (25 ) in the opposite position of the teeth.