CN216212869U

CN216212869U - Large-torque enameled wire winding machine

Info

Publication number: CN216212869U
Application number: CN202122787262.5U
Authority: CN
Inventors: 陶书春; 吴龙明
Original assignee: Jiangsu Yaluo Technology Co ltd
Current assignee: Jiangsu Yaluo Technology Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-04-05
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses a large-torque enameled wire winding machine which comprises a bottom plate, wherein a winding mechanism and a wire arranging mechanism are arranged on the bottom plate; the winding mechanism comprises a winding motor arranged on a motor bracket, an output shaft of the winding motor is connected with a rotating head, the motor bracket is fixed on a bottom plate, a tailstock is arranged on the bottom plate beside the motor bracket, and a movable chuck is arranged on the tailstock; the winding displacement mechanism comprises a support arranged on a bottom plate, a sliding rod is arranged on the support, the end part of the sliding rod is connected with a vertical plate, a plurality of guide wheels are arranged on the vertical plate, a winding displacement motor is further arranged on the support, an output shaft of the winding displacement motor is in transmission connection with a screw rod, the screw rod is arranged on the support through a bearing, the screw rod and the sliding rod are connected through a connecting plate, and a connecting rod is in threaded connection with the screw rod.

Description

Large-torque enameled wire winding machine

Technical Field

The utility model relates to the technical field of winding machines, in particular to an enameled wire winding machine.

Background

The enameled wire is a main variety of winding wires and consists of a conductor and an insulating layer, a bare wire is annealed and softened and then painted and baked for many times, but the product which meets the standard requirements and also meets the requirements of customers is not easy to produce, and is influenced by the factors of raw material quality, process parameters, production equipment, environment and the like, so that the quality characteristics of various enameled wires are different, and the enameled wires have four properties of mechanical property, chemical property, electrical property and thermal property.

Need carry out the wire winding among the prior art after enameled wire production is accomplished, on winding the enameled wire on the drum, generally operate through the coiling machine, the coiling machine generally includes winding mechanism and winding displacement mechanism, and current winding displacement mechanism is generally integrated on winding mechanism, and this kind of mode leads to winding mechanism structure complicacy, and the factor that needs the comprehensive consideration when doing the design of big torsion is more to make overall structure become complicated.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides the large-torque enameled wire winding machine, which is characterized in that a wire arranging mechanism is independent, and the design of the large-torque winding machine can be realized.

The purpose of the utility model is realized as follows: a large-torque enameled wire winding machine comprises a base plate, wherein a winding mechanism and a wire arranging mechanism are mounted on the base plate;

the winding mechanism comprises a winding motor arranged on a motor bracket, an output shaft of the winding motor is connected with a rotating head, the motor bracket is fixed on a bottom plate, a tailstock is arranged on the bottom plate beside the motor bracket, and a movable chuck is arranged on the tailstock;

the wire arranging mechanism comprises a support arranged on a bottom plate, a sliding rod is arranged on the support, the end part of the sliding rod is connected with a vertical plate, a plurality of guide wheels are arranged on the vertical plate, a wire arranging motor is further arranged on the support, an output shaft of the wire arranging motor is in transmission connection with a screw rod, the screw rod is arranged on the support through a bearing, the screw rod and the sliding rod are connected through a connecting plate, and a connecting rod is in threaded connection with the screw rod.

When the wire winding machine works, a wire coil is clamped between the rotating head and the movable chuck, an enameled wire is wound around the wire coil from the guide wheel and connected to the wire coil, the winding motor and the wire arranging motor are started, the winding motor drives the wire coil to wind wires, the wire arranging motor drives the screw rod to rotate, the connecting plate moves axially along the screw rod to drive the slide rod to move, and therefore the vertical plate is driven to move, and wire arrangement and winding are achieved.

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

the winding mechanism is independent, the winding motor can adopt a large-torque specification, so that large-torque winding is realized, and the independent winding mechanism is simple in structure and convenient and reliable to control.

In order to improve the control precision, a photoelectric sensor is installed on the support, and a trigger plate matched with the photoelectric sensor is installed on the connecting plate.

In order to enable the wire arrangement to be smoother, wire positioning plates are arranged at two ends of the vertical plate.

In order to make control more convenient, the encoder is installed to the below of motor support, and the encoder is installed on the bearing frame, and the input shaft of encoder and the output shaft transmission of winding motor are connected.

In order to enable the wire coil to be more conveniently clamped, the movable chuck comprises a tail sleeve fixed on the tail seat, the movable chuck is sleeved in the tail sleeve, an L-shaped slotted hole is formed in the tail sleeve, and a hand lever matched with the L-shaped slotted hole is arranged on the movable chuck.

In order to improve the reliability of the integral operation of the utility model, protective covers are sleeved on the winding mechanism and the wire arranging mechanism.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a schematic perspective view of the second embodiment.

FIG. 3 is a schematic diagram of the overall structure of the present embodiment.

The automatic winding machine comprises a motor support 1, a winding motor 2, a rotating head 3, a tailstock 4, a movable chuck 5, a support 6, a sliding rod 7, a vertical plate 8, a guide wheel 9, a winding displacement motor 10, a screw rod 11, a connecting plate 12, a photoelectric sensor 13, a trigger plate 14, a wire positioning plate 15, a bearing seat 16, a tail sleeve 17, a slotted hole 18, a hand lever 19, a protective cover 20 and a bottom plate 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

The large-torque enameled wire winding machine shown in fig. 1-3 comprises a base plate 21, wherein a winding mechanism and a wire arranging mechanism are mounted on the base plate 21;

the winding mechanism comprises a winding motor 2 arranged on a motor support 1, an output shaft of the winding motor 2 is connected with a rotating head 3, the motor support 1 is fixed on a bottom plate 21, a tailstock 4 is arranged on the bottom plate 21 and positioned beside the motor support 1, and a movable chuck 5 is arranged on the tailstock 4;

the wire arranging mechanism comprises a support 6 arranged on a bottom plate 21, a sliding rod 7 is arranged on the support 6, the end part of the sliding rod 7 is connected with a vertical plate 8, a plurality of guide wheels 9 are arranged on the vertical plate 8, a wire arranging motor 10 is further arranged on the support 6, an output shaft of the wire arranging motor 10 is in transmission connection with a screw rod 11, the screw rod 11 is arranged on the support 6 through a bearing, the screw rod 11 is connected with the sliding rod 7 through a connecting plate 12, and the connecting rod is in threaded connection with the screw rod 11.

On the basis of the above-described embodiment, in order to improve the accuracy of control, the bracket 6 is provided with the pair of photosensors 13, and the link plate 12 is provided with the trigger plate 14 that cooperates with the photosensors 13. The photoelectric sensor 13 is triggered by the trigger plate 14 to trigger the extreme positions of the two ends of the wire coil, so that the control precision is improved.

On the basis of the above embodiment, in order to make the wire arrangement smoother, the two ends of the vertical plate 8 are both provided with wire positioning plates 15. The wire positioning plate 15 is used for threading, and the moving process of the flat cable is more stable by designing the wire positioning plate 15, so that the flat cable is ensured to be smooth.

On the basis of the above embodiment, in order to make the control more convenient, the encoder is installed to the below of motor support 1, and the encoder is installed on bearing frame 16, and the input shaft of encoder is connected with the output shaft transmission of winding motor 2. The encoder is used for detecting the number of rotating turns, the number of rotating turns can be preset, and the automatic stop is carried out after the winding is finished, so that the control is more convenient.

On the basis of the embodiment, in order to make the clamping of the wire coil more convenient, the movable chuck 5 comprises a tail sleeve 17 fixed on the tailstock 4, the movable chuck 5 is sleeved in the tail sleeve 17, the tail sleeve 17 is provided with an L-shaped slot 18, and the movable chuck 5 is provided with a hand lever 19 matched with the L-shaped slot 18. When the wire coil clamping device works, the movable chuck 5 is controlled to clamp and loosen the wire coil through the hand lever 19, and the wire coil clamping device is simple in structure and convenient to operate.

On the basis of the above embodiment, in order to improve the reliability of the overall operation of the present invention, the protective covers 20 are sleeved on the winding mechanism and the winding displacement mechanism. The protection cover 20 can play a role of protection.

When the wire winding machine works, a wire coil is clamped between the rotating head 3 and the movable chuck 5 under the control of the hand lever 19, an enameled wire is wound from the guide wheel 9, passes through the wire positioning plate 15 and is connected to the wire coil, the winding motor 2 and the wire arranging motor 10 are started, the winding motor 2 is started to drive the wire coil to wind, the wire arranging motor 10 is started to drive the screw rod 11 to rotate, the trigger plate 14 is matched with the photoelectric sensor 13 to control the screw rod 11 to rotate forwards and reversely, the connecting plate 12 is driven to reciprocate along the axial direction of the screw rod 11, the slide rod 7 is driven to reciprocate, and therefore the vertical plate 8 is driven to move, and wire arrangement and winding are achieved.

The above description of the embodiments is only intended to facilitate the understanding of the method of the utility model and its core idea. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims

1. A large-torque enameled wire winding machine comprises a base plate, and is characterized in that a winding mechanism and a wire arranging mechanism are mounted on the base plate (21);

the winding mechanism comprises a winding motor (2) arranged on a motor support (1), an output shaft of the winding motor (2) is connected with a rotating head (3), the motor support (1) is fixed on a bottom plate (21), a tailstock (4) is arranged on the bottom plate (21) beside the motor support (1), and a movable chuck (5) is arranged on the tailstock (4);

the wire arranging mechanism comprises a support (6) installed on a bottom plate (21), a sliding rod (7) is installed on the support (6), the end portion of the sliding rod (7) is connected with a vertical plate (8), a plurality of guide wheels (9) are installed on the vertical plate (8), a wire arranging motor (10) is further installed on the support (6), an output shaft of the wire arranging motor (10) is connected with a screw rod (11) in a transmission mode, the screw rod (11) is installed on the support (6) through a bearing, the screw rod (11) is connected with the sliding rod (7) through a connecting plate (12), and a connecting rod is in threaded connection with the screw rod (11).

2. The large-torque enameled wire winding machine according to claim 1, characterized in that the support (6) is provided with a photoelectric sensor (13), and the connecting plate (12) is provided with a trigger plate (14) matched with the photoelectric sensor (13).

3. The large-torque enameled wire winding machine according to claim 1 or 2, characterized in that both ends of the vertical plate (8) are provided with wire positioning plates (15).

4. The large-torque enameled wire winding machine according to claim 1 or 2, characterized in that an encoder is mounted below the motor support (1), the encoder is mounted on a bearing seat (16), and an input shaft of the encoder is in transmission connection with an output shaft of the winding motor (2).

5. The large-torque enameled wire winding machine according to claim 1 or 2, characterized in that the movable chuck (5) comprises a tail sleeve (17) fixed on the tail seat (4), the movable chuck (5) is sleeved in the tail sleeve (17), the tail sleeve (17) is provided with an L-shaped slot (18), and the movable chuck (5) is provided with a hand lever (19) matched with the L-shaped slot (18).

6. The large-torque enameled wire winding machine according to claim 1 or 2, wherein the winding mechanism and the wire arranging mechanism are sleeved with a protective cover (20).