CN210558576U

CN210558576U - Automatic winding machine

Info

Publication number: CN210558576U
Application number: CN201921382010.0U
Authority: CN
Inventors: 曾文坛; 曾如强; 李旭光; 刘彦飞; 黎波; 陈建华; 曾志梁; 李锋南
Original assignee: Guangdong Pengxin Electric Technology Co ltd
Current assignee: Guangdong Pengxin Electric Technology Co ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-05-19
Anticipated expiration: 2029-08-23

Abstract

The utility model provides an automatic winding machine, which comprises a base, a mainframe box arranged at one end of the base, a support column arranged at the other end of the base, a transmission shaft arranged on the mainframe box in a rotating way, a first chuck arranged on the transmission shaft, a driven shaft arranged on the support column in a rotating way, a second chuck arranged on the driven shaft, a first motor arranged in the mainframe box and used for driving the transmission shaft to rotate, and an automatic flapping mechanism arranged between the top of the mainframe box and the top of the support column; this automatic patting mechanism moves the seat including removing that can remove about, rotatably sets up the roating seat on removing the seat, the rubber pendulum that links firmly with the roating seat for the first drive assembly that the drive removed the seat and removed, and be used for driving roating seat reciprocating rotation's second drive assembly. The winding machine can automatically complete knocking of the coil to eliminate gaps, and is high in efficiency.

Description

Automatic winding machine

Technical Field

The utility model relates to a horizontal coiling machine especially relates to an automatic coiling machine.

Background

The winding machine is an important device in the manufacturing industry of electric equipment, and is mainly used for winding copper wires of coil windings of devices such as transformers, transformers and inductors. The horizontal winding machine is one of a plurality of winding machines, and after the winding machine is used for winding copper wires of a coil winding, gaps often occur among the copper wires, and generally, the gaps need to be eliminated by manually beating the copper wires by using a rubber hammer, but the manual operation efficiency is low, and the labor intensity is high.

It is seen that the prior art is susceptible to improvements and enhancements.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned prior art's weak point, the utility model aims to provide an automatic coil winding machine can accomplish beating of coil in order to eliminate the clearance automatically.

In order to achieve the purpose, the utility model adopts the following technical proposal:

an automatic winding machine comprises a base, a main case arranged at one end of the base, a support column arranged at the other end of the base, a transmission shaft rotationally arranged on the main case, a first chuck arranged on the transmission shaft, a driven shaft rotationally arranged on the support column, a second chuck arranged on the driven shaft, a first motor arranged in the main case and used for driving the transmission shaft to rotate, and an automatic flapping mechanism arranged between the main case and the top of the support column; this automatic patting mechanism moves the seat including removing that can remove about, rotatably sets up the roating seat on removing the seat, the rubber pendulum that links firmly with the roating seat for the first drive assembly that the drive removed the seat and removed, and be used for driving roating seat reciprocating rotation's second drive assembly.

In the automatic winding machine, the first driving assembly comprises a screw rod and a second motor for driving the screw rod to rotate; the movable seat is in threaded transmission connection with the screw rod.

In the automatic winding machine, the second driving component comprises a sliding rod and a third motor for driving the sliding rod to rotate in a reciprocating manner; the rotary seat is sleeved on the sliding rod in a sliding mode, a plurality of sliding grooves extending along the axial direction are formed in the sliding rod, corresponding keys are arranged on an inner hole of the rotary seat, and the keys are arranged in the corresponding sliding grooves in a sliding mode.

In the automatic winding machine, one end of the sliding rod is fixedly connected with a first connecting rod, an output shaft of the third motor is fixedly connected with a second connecting rod, a third connecting rod is connected between the end part of the first connecting rod and the end part of the second connecting rod, and two ends of the third connecting rod are respectively hinged with the end part of the first connecting rod and the end part of the second connecting rod.

In the automatic winding machine, a speed reducer is arranged in the main case, and the first motor drives the transmission shaft to rotate through the speed reducer.

In the automatic winding machine, a telescopic cylinder capable of stretching left and right is arranged on the supporting column, and the driven shaft is rotatably arranged at the end part of the telescopic cylinder.

In the automatic winding machine, the telescopic cylinder comprises a fixed cylinder fixed on a support column, a sliding cylinder inserted at one end of the fixed cylinder in a sliding manner, and an adjusting screw rod inserted at the other end of the fixed cylinder in a rotating manner; one side of the sliding cylinder facing the adjusting screw rod is coaxially provided with an adjusting screw hole, the adjusting screw rod is in threaded transmission connection with the adjusting screw hole, and the end part of the adjusting screw rod is provided with a hand wheel; the driven shaft is rotatably inserted at the end part of the sliding barrel.

In the automatic winding machine, an installation hole is formed in the end portion of the sliding cylinder, and the driven shaft is arranged in the installation hole through a plurality of bearings.

Has the advantages that:

the utility model provides an automatic winding machine, after accomplishing the wire winding, can be driven the roating seat by the second drive assembly and reciprocate to rotate, simultaneously by the first drive assembly drive moving seat remove about, thereby make the rubber pendulum hammer can strike the coil along whole axial, strike the back, drive coil winding by first motor and rotate certain angle and repeat the above-mentioned process of striking again, until the whole coil surface is struck; this process need not manual operation, compares with the manual operation among the prior art, and efficiency is higher, and workman's intensity of labour is lower.

Drawings

Fig. 1 is a schematic structural view of the automatic winding machine provided by the present invention.

Fig. 2 is a schematic structural view of an automatic tapping mechanism in an automatic winding machine provided by the present invention.

Fig. 3 is a schematic structural view of a telescopic cylinder in the automatic winding machine provided by the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The following disclosure provides embodiments or examples for implementing different configurations of the present invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

Referring to fig. 1-3, the present invention provides an automatic winding machine, which includes a base 1, a main cabinet 2 disposed at one end of the base, a support pillar 3 disposed at the other end of the base, a transmission shaft 4 rotatably disposed on the main cabinet, a first chuck 5 disposed on the transmission shaft, a driven shaft 6 rotatably disposed on the support pillar, a second chuck 7 disposed on the driven shaft, a first motor 8 disposed in the main cabinet for driving the transmission shaft to rotate, and an automatic flapping mechanism 9 disposed between the main cabinet and the top of the support pillar; this automatic patting mechanism 9 includes removal seat 9.1 that can remove about, roating seat 9.2 of rotationally setting on removal seat 9.1, the rubber pendulum 9.3 that links firmly with roating seat 9.2 for the first drive assembly that the drive removed seat 9.1 and removed, and be used for driving roating seat 9.2 reciprocating rotation's second drive assembly.

When the device works, a winding needing to be wound with a copper wire is fixed between the first chuck 5 and the second chuck 7, then the first motor 8 drives the first chuck to rotate to wind the copper wire, after the winding is finished, the second driving assembly drives the rotating seat 9.2 to rotate in a reciprocating mode, and meanwhile, the first driving assembly drives the moving seat 9.1 to move left and right, so that the rubber pendulum bob 9.3 can knock the coil along the whole axial direction, and after the coil is knocked, the first motor 8 drives the coil winding to rotate for a certain angle and then the knocking process is repeated until the surface of the whole coil is knocked; this process need not manual operation, compares with the manual operation among the prior art, and efficiency is higher, and workman's intensity of labour is lower.

Specifically, as shown in fig. 2, the first driving assembly includes a screw rod 9.4, and a second motor 9.5 for driving the screw rod to rotate; the movable seat 9.1 is in threaded transmission connection with the screw rod 9.4. Through the forward and reverse rotation of the screw rod, the movable seat can be moved left and right. And an output shaft of the second motor 9.5 is connected with the screw rod 9.4 through a coupling 9.6.

Further, the second driving assembly comprises a slide bar 9.7 and a third motor 9.8 for driving the slide bar to rotate back and forth; the rotary seat 9.2 is sleeved on the sliding rod 9.7 in a sliding manner, a plurality of sliding grooves 9.7a extending along the axial direction are formed in the sliding rod, corresponding keys are arranged on an inner hole of the rotary seat 9.2, and the keys are arranged in the corresponding sliding grooves 9.7a in a sliding manner. The slide bar 9.7 can guide the movable seat 9.1 on one hand, and prevent the movable seat 9.1 from rotating; on the other hand, the rotary seat 9.2 can be effectively driven to rotate back and forth through the key transmission connection of the sliding groove 9.7a and the rotary seat 9.2.

In this embodiment, as shown in fig. 2, one end of the sliding rod 9.7 is fixedly connected with a first connecting rod 9.9, an output shaft of the third motor 9.8 is fixedly connected with a second connecting rod 9.10, a third connecting rod 9.11 is connected between the end of the first connecting rod 9.9 and the end of the second connecting rod 9.10, and two ends of the third connecting rod are respectively hinged to the end of the first connecting rod and the end of the second connecting rod. When the third motor 9.8 rotates, the second connecting rod 9.10 rotates along with the third motor, and the first connecting rod 9.9 is made to swing back and forth through the third connecting rod 9.11, so that the rotary seat 9.2 can rotate back and forth. Besides the above driving structure, the third motor 9.8 can be set as a motor capable of rotating in forward and reverse directions, and the slide bar 9.7 is directly driven to rotate back and forth through the speed reducer (or the output shaft of the third motor 9.8 is directly connected with the slide bar 9.7 through the coupling).

In some embodiments, referring to fig. 1, a speed reducer 10 is disposed in the main housing 2, and the first motor 8 drives the transmission shaft 4 to rotate through the speed reducer 10. The first motor 8 can drive the speed reducer 10 through a belt transmission mechanism, and the speed reducer 10 can drive the transmission shaft 4 through a gear transmission mechanism.

Preferably, a telescopic cylinder 11 capable of stretching left and right is arranged on the supporting column 3, and the driven shaft 6 is rotatably arranged at the end part of the telescopic cylinder 11. The distance between the first chuck 5 and the second chuck 7 can be adjusted through the telescopic cylinder, so that the production requirements of coil windings with different sizes are met, and the applicability is high.

Specifically, as shown in fig. 3, the telescopic cylinder 11 includes a fixed cylinder 11.1 fixed on the supporting column 3, a sliding cylinder 11.2 inserted in a sliding manner at one end of the fixed cylinder, and an adjusting screw 11.3 inserted in a rotating manner at the other end of the fixed cylinder; one side of the sliding barrel 11.2 facing the adjusting screw rod is coaxially provided with an adjusting screw hole 11.2a, the adjusting screw rod 11.3 is in threaded transmission connection with the adjusting screw hole 11.2a, and the end part of the adjusting screw rod is provided with a hand wheel 11.4; the driven shaft 6 is rotatably inserted at the end part of the sliding cylinder 11.2.

When the adjusting screw 11.3 is rotated through the hand wheel 11.4, the sliding cylinder 11.2 can be driven to move left and right, so that the stretching is realized, and the position of the second chuck 7 is adjusted. Preferably, the inner wall of the fixed cylinder 11.1 is provided with a sliding groove (not shown in the figure) along the axial direction, and the sliding cylinder 11.2 is provided with a corresponding key (not shown in the figure), and the key is slidably arranged in the sliding groove, so that the sliding cylinder 11.2 is prevented from rotating.

Further, as shown in fig. 3, an end of the sliding cylinder 11.2 is provided with a mounting hole 11.2b, and the driven shaft 6 is disposed in the mounting hole through a plurality of bearings.

In summary, although the present invention has been described with reference to the preferred embodiments, the above-mentioned preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, and the embodiments are substantially the same as the present invention.

Claims

1. An automatic winding machine is characterized by comprising a base, a main case arranged at one end of the base, a support column arranged at the other end of the base, a transmission shaft rotationally arranged on the main case, a first chuck arranged on the transmission shaft, a driven shaft rotationally arranged on the support column, a second chuck arranged on the driven shaft, a first motor arranged in the main case and used for driving the transmission shaft to rotate, and an automatic flapping mechanism arranged between the main case and the top of the support column; this automatic patting mechanism moves the seat including removing that can remove about, rotatably sets up the roating seat on removing the seat, the rubber pendulum that links firmly with the roating seat for the first drive assembly that the drive removed the seat and removed, and be used for driving roating seat reciprocating rotation's second drive assembly.

2. The automatic winding machine according to claim 1, wherein the first driving assembly includes a lead screw, and a second motor for driving the lead screw to rotate; the movable seat is in threaded transmission connection with the screw rod.

3. The automatic winding machine according to claim 2, wherein the second driving assembly includes a slide bar, and a third motor for driving the slide bar to rotate reciprocally; the rotary seat is sleeved on the sliding rod in a sliding mode, a plurality of sliding grooves extending along the axial direction are formed in the sliding rod, corresponding keys are arranged on an inner hole of the rotary seat, and the keys are arranged in the corresponding sliding grooves in a sliding mode.

4. The automatic winding machine according to claim 3, wherein one end of the slide rod is fixedly connected with a first connecting rod, an output shaft of the third motor is fixedly connected with a second connecting rod, a third connecting rod is connected between the end of the first connecting rod and the end of the second connecting rod, and two ends of the third connecting rod are respectively hinged with the end of the first connecting rod and the end of the second connecting rod.

5. The automatic winding machine according to claim 1, wherein a speed reducer is provided in the main housing, and the first motor drives the transmission shaft to rotate through the speed reducer.

6. The automatic winding machine according to claim 1, wherein the support column is provided with a telescopic cylinder which can be extended and retracted right and left, and the driven shaft is rotatably provided at an end of the telescopic cylinder.

7. The automatic winding machine according to claim 6, wherein the telescopic cylinder comprises a fixed cylinder fixed on the support column, a sliding cylinder slidably inserted into one end of the fixed cylinder, and an adjusting screw rotatably inserted into the other end of the fixed cylinder; one side of the sliding cylinder facing the adjusting screw rod is coaxially provided with an adjusting screw hole, the adjusting screw rod is in threaded transmission connection with the adjusting screw hole, and the end part of the adjusting screw rod is provided with a hand wheel; the driven shaft is rotatably inserted at the end part of the sliding barrel.

8. The automatic winding machine according to claim 7, wherein a mounting hole is formed at an end of the slider, and the driven shaft is disposed in the mounting hole through a plurality of bearings.