CN211604922U

CN211604922U - Coil winding device of transformer

Info

Publication number: CN211604922U
Application number: CN202020448644.8U
Authority: CN
Inventors: 米彦军
Original assignee: Shenzhen Qinxinlong Electronics Co ltd
Current assignee: Shenzhen Qinxinlong Electronics Co ltd
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-09-29
Anticipated expiration: 2030-03-30

Abstract

The utility model discloses a coil coiling device of transformer, including frame, elevating system, actuating mechanism, horizontal migration mechanism and winding former, elevating system with horizontal migration mechanism respectively with frame fixed connection, elevating system can drive actuating mechanism removes in vertical direction, horizontal migration mechanism is located actuating mechanism's below can drive the winding former removes at the horizontal direction. During working, the horizontal moving mechanism moves the winding former to a preset position, so that the winding former is located under the driving mechanism, the lifting mechanism drives the driving mechanism to descend, the driving mechanism is connected with the winding former, and then the driving mechanism drives the winding former to rotate relative to the horizontal moving mechanism, and winding is performed through the winding former.

Description

Coil winding device of transformer

Technical Field

The utility model relates to a transformer technical field especially relates to a coil coiling device of transformer.

Background

A Transformer (Transformer) is a device that changes an alternating-current voltage by using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil, and an iron core (magnetic core). A transformer typically includes two or more sets of windings, and winding the windings is the main step in manufacturing the transformer. The coiling equipment of transformer coil generally rotates through driving the winding former, realizes the coiling to the coil, but present coiling equipment generally fixes the winding former through the manual work, and artificial fixes the winding former on coiling equipment, then drives the winding former through coiling equipment and rotates, and degree of automation is lower.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses a coil coiling device of transformer can fix the winding former automatically, and degree of automation is higher.

The utility model discloses a coil coiling device of transformer, including the frame, still include elevating system, actuating mechanism, horizontal migration mechanism and winding former, elevating system with frame fixed connection, and can drive actuating mechanism removes in vertical direction, horizontal migration mechanism with frame fixed connection, and be located actuating mechanism's below, horizontal migration mechanism can drive the winding former removes at the horizontal direction, actuating mechanism with the connection can be dismantled to the top surface of winding former, and can drive the winding former is relative horizontal migration mechanism rotates.

Further, the frame includes riser and diaphragm, the riser with diaphragm mutually perpendicular sets up, elevating system sets up on the riser, horizontal migration mechanism sets up on the diaphragm.

Further, elevating system includes a driving motor, first lead screw and first guide rail, a driving motor with riser fixed connection, the vertical setting of first lead screw, a driving motor can drive first lead screw rotates, first guide rail with first lead screw parallel arrangement, first ball nut on the first lead screw with the slider fixed connection of first guide rail, first ball nut through first fixed plate with actuating mechanism fixed connection.

Furthermore, the driving mechanism comprises a second driving motor and a driving shaft, the second driving motor is fixedly connected with the first fixing plate, the driving shaft is vertically arranged, the top end of the driving shaft is fixedly connected with the second driving motor, the bottom end of the driving shaft is connected with a positioning block, and the top end of the winding former is provided with a positioning groove corresponding to the positioning block.

Further, horizontal migration mechanism includes third driving motor, second lead screw and second guide rail, third driving motor with diaphragm fixed connection, second lead screw level sets up, third driving motor can drive the second lead screw rotates, the second guide rail is fixed on the diaphragm, and with the second lead screw is parallel to each other, the second lead screw passes through second ball nut and second fixed plate fixed connection, the second fixed plate pass through the slider with second guide rail sliding connection, it is connected with the positioning disk to rotate on the second fixed plate, the positioning disk with the bottom surface of winding former is connected.

Furthermore, a placing groove is formed in the top surface of the positioning disc, and the bottom surface of the winding former can extend into the placing groove; the side wall of the placing groove is provided with a clamping groove, and the winding former is provided with a clamping block corresponding to the clamping groove.

The technical scheme of the utility model, compared with the prior art, beneficial effect is:

the horizontal moving mechanism drives the winding former to move in the horizontal direction, the winding former is moved to a preset position, the winding former is located under the driving mechanism, the lifting mechanism drives the driving mechanism to descend, the driving mechanism is connected with the winding former, then the driving mechanism drives the winding former to rotate relative to the horizontal moving mechanism, and then a coil is wound through the winding former.

Drawings

FIG. 1 is a schematic structural diagram of a coil winding apparatus;

fig. 2 is an exploded view of the coil winding apparatus;

FIG. 3 is a schematic structural view of a winding former;

FIG. 4 is a schematic structural view of a second fixing plate and a positioning plate;

description of the figures

100. A coil winding device; 10. a frame; 11. a vertical plate; 12. a transverse plate; 20. a lifting mechanism; 21. a first drive motor; 22. a first lead screw; 221. a first ball nut; 23. a first guide rail; 24. a first fixing plate; 30. a drive mechanism; 31. a second drive motor; 32. a drive shaft; 33. positioning blocks; 40. a horizontal movement mechanism; 41. a third drive motor; 42. a second lead screw; 43. a second ball nut; 44. a second fixing plate; 45. a second guide rail; 46. positioning a plate; 461. a placement groove; 462. a card slot; 50. winding a wire mould; 51. positioning a groove; 52. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it should be noted that when one component is considered to be "connected" to another component, it may be directly connected to the other component or intervening components may exist. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

It should be further noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1, the utility model discloses a coil winding device 100 of transformer, including frame 10, elevating system 20, actuating mechanism 30, horizontal migration mechanism 40 and winding former 50, elevating system 20 with horizontal migration mechanism 40 all with frame 10 fixed connection, elevating system 20 can drive actuating mechanism 30 removes in vertical direction, horizontal migration mechanism 40 sets up actuating mechanism 30's below is used for driving winding former 50 removes in the horizontal direction, actuating mechanism 30 can drive winding former 50 is relative horizontal migration mechanism 40 rotates.

The frame 10 includes riser 11 and diaphragm 12, riser 11 with diaphragm 12 mutually perpendicular sets up, the bottom of riser 11 with the one end fixed connection of diaphragm 12. The lifting mechanism 20 is fixedly connected with the vertical plate 11, and the horizontal moving mechanism 40 is fixedly connected with the horizontal plate 12.

As shown in fig. 2, the lifting mechanism 20 includes a first driving motor 21, a first lead screw 22 and a first guide rail 23, the first driving motor 21 is fixedly connected to the vertical plate 11, the first lead screw 22 is vertically disposed, the top end of the first lead screw 22 is fixedly connected to the driving motor 21, the bottom end of the first lead screw 22 is rotatably connected to the vertical plate 11 through a connecting plate, and the first driving motor 21 can drive the first lead screw 22 to rotate relative to the vertical plate 11. A first ball nut 221 is connected to the first lead screw 22 through a thread, and the first ball nut 221 is fixedly connected to the driving mechanism 30 through a first fixing plate 24. The first guide rail 23 is fixedly connected to the vertical plate 11, the first guide rail 23 is parallel to the first lead screw 22, the first ball nut 221 is fixedly connected to the slider on the first guide rail 23, and when the first driving motor 21 drives the first lead screw 22 to rotate, the first ball nut 221 can move in the vertical direction along the first guide rail 23, so as to drive the driving mechanism 30 to move in the vertical direction.

The driving mechanism 30 includes a second driving motor 31 and a driving shaft 32, the second driving motor 31 is fixedly connected to the lifting mechanism 20 through the first fixing plate 24, the driving shaft 32 is vertically disposed, the top end of the driving shaft 32 is fixedly connected to the second driving motor 31, the bottom end of the driving shaft 32 is fixedly connected to a positioning block 33, a positioning groove 51 corresponding to the positioning block 33 is disposed on the top surface of the winding mold 50, the lifting mechanism 20 drives the driving mechanism 30 to descend, so that the positioning block 33 can extend into the positioning groove 51, and the driving mechanism 30 drives the winding mold 50 to rotate through the positioning block 33.

Horizontal migration mechanism 40 includes third driving motor 41, second lead screw 42 and second guide rail 45, third driving motor 41 with diaphragm 12 fixed connection, second lead screw 42 level sets up, one end with third driving motor 41 fixed connection, the other end with riser 11 rotates and connects, third driving motor 41 can drive second lead screw 42 rotates, threaded connection has second ball nut 43 on the second lead screw 42, second lead screw 42 passes through second ball nut 43 and second fixed plate 44 fixed connection, second guide rail 45 fixes on diaphragm 12, the bottom surface of second fixed plate 44 with slider on the second guide rail 45 is connected. When the third driving motor 41 drives the second lead screw 42 to rotate, the second ball nut 43 can drive the second fixing plate 44 to slide along the second guide rail 45.

With continued reference to fig. 3 and 4, a fixed shaft 441 is disposed on a top surface of the second fixing plate 44, the fixed shaft 441 is connected to a positioning plate 46 through a bearing, and the positioning plate 46 can rotate relative to the second fixing plate 44. The winding former 50 is disposed on the second fixing plate 44 through the positioning plate 46. The top surface of the positioning plate 46 is recessed downward to form a placement slot 461, and the bottom end of the winding former 50 can extend into the placement slot 461 to be connected with the positioning plate 46. In this embodiment, a clamping groove 462 is disposed on a side wall of the placing groove 461, a clamping block 52 corresponding to the clamping groove 462 is disposed at a bottom position of the winding former 50, and when the bottom end of the winding former 50 extends into the placing groove 461, the clamping block 52 extends into the clamping groove 462 to be clamped with the clamping groove 462, so that the winding former 50 can rotate relative to the second fixing plate 44.

In operation, the winding former 50 is placed on the positioning disc 46, the horizontal moving mechanism 40 drives the winding former 50 to move in the horizontal direction through the positioning disc 46 until the winding former 50 is moved to a position right below the driving mechanism 30, at this time, the lifting mechanism 20 drives the driving mechanism 30 to descend until the positioning block 33 extends into the positioning groove 51, so that the driving mechanism 30 is connected with the winding former 50, and then the driving mechanism 30 drives the winding former 50 to rotate relative to the horizontal moving mechanism 40; after the coil winding is completed, the lifting mechanism 20 drives the driving mechanism 30 to ascend for a certain distance, and the horizontal moving mechanism 40 drives the winding former 50 to move for a certain distance in the horizontal direction, so that the winding former 50 on the horizontal moving mechanism 40 is convenient to detach.

The present invention can be designed in various embodiments and modifications without departing from the spirit and scope of the present invention in its broadest sense, and the above-described embodiments are intended to illustrate the present invention, but not to limit the scope of the present invention.

Claims

1. The utility model provides a coil coiling device of transformer, includes the frame, its characterized in that still includes elevating system, actuating mechanism, horizontal migration mechanism and winding former, elevating system with frame fixed connection, and can drive actuating mechanism removes in vertical direction, horizontal migration mechanism with frame fixed connection, and be located actuating mechanism's below, horizontal migration mechanism can drive the winding former removes in the horizontal direction, actuating mechanism with the connection can be dismantled to the top surface of winding former, and can drive the winding former is relative horizontal migration mechanism rotates.

2. The apparatus of claim 1, wherein the frame comprises a vertical plate and a horizontal plate, the vertical plate and the horizontal plate are perpendicular to each other, the lifting mechanism is disposed on the vertical plate, and the horizontal moving mechanism is disposed on the horizontal plate.

3. The winding device of claim 2, wherein the lifting mechanism comprises a first driving motor, a first lead screw and a first guide rail, the first driving motor is fixedly connected with the vertical plate, the first lead screw is vertically arranged, the first driving motor can drive the first lead screw to rotate, the first guide rail is arranged in parallel with the first lead screw, a first ball nut on the first lead screw is fixedly connected with a sliding block of the first guide rail, and the first ball nut is fixedly connected with the driving mechanism through a first fixing plate.

4. The winding device for the coil of the transformer as claimed in claim 3, wherein the driving mechanism includes a second driving motor and a driving shaft, the second driving motor is fixedly connected to the first fixing plate, the driving shaft is vertically disposed, a top end of the driving shaft is fixedly connected to the second driving motor, a positioning block is connected to a bottom end of the driving shaft, and a positioning slot corresponding to the positioning block is disposed at a top end of the winding mold.

5. The winding device of the transformer coil as claimed in claim 4, wherein the horizontal moving mechanism includes a third driving motor, a second lead screw and a second guide rail, the third driving motor is fixedly connected to the horizontal plate, the second lead screw is horizontally disposed, the third driving motor can drive the second lead screw to rotate, the second guide rail is fixed to the horizontal plate and parallel to the second lead screw, the second lead screw is fixedly connected to a second fixing plate through a second ball nut, the second fixing plate is slidably connected to the second guide rail through a slider, a positioning plate is rotatably connected to the second fixing plate, and the positioning plate is connected to the bottom surface of the winding mold.

6. The winding apparatus for a transformer coil according to claim 5, wherein a placement groove is formed on a top surface of the positioning plate, and a bottom surface of the winding former is inserted into the placement groove; the side wall of the placing groove is provided with a clamping groove, and the winding former is provided with a clamping block corresponding to the clamping groove.