CN220253044U

CN220253044U - Induction coil winding equipment

Info

Publication number: CN220253044U
Application number: CN202321753622.2U
Authority: CN
Inventors: 邢伟超
Original assignee: Ningxia Beiding New Material Industry Technology Co ltd
Current assignee: Ningxia Beiding New Material Industry Technology Co ltd
Priority date: 2023-07-05
Filing date: 2023-07-05
Publication date: 2023-12-26
Anticipated expiration: 2033-07-05

Abstract

The application discloses induction coil winding equipment belongs to vacuum suspension smelting furnace induction coil manufacture equipment technical field. The induction coil winding apparatus includes: a mounting bracket (100); the two ends of the rotary die (200) are rotatably arranged on the mounting bracket (100), the rotary die (200) is detachably connected with the mounting bracket (100), and the rotary die (200) can be used for winding the induction coil (700); -a clamping mechanism (300), said clamping mechanism (300) being arranged at one end of said rotary die (200), said clamping mechanism (300) being operable to clamp said induction coil (700); and the driving mechanism (400) is connected with the rotary die (200). The problem that the coaxiality of the induction coil is poor can be solved by the scheme.

Description

Induction coil winding equipment

Technical Field

The application belongs to the technical field of vacuum suspension smelting furnace induction coil manufacturing equipment, and particularly relates to induction coil winding equipment.

Background

The vacuum suspension smelting furnace is one kind of industrial equipment, and in vacuum or protecting gas state, IGBT power source is used to realize non-contact smelting of metal and crucible, so as to reduce the pollution of crucible to smelting metal and raise the purity of metal.

When the induction coil of the vacuum suspension smelting furnace passes through high-frequency current, a high-frequency magnetic field is generated, so that metal in the induction coil generates induction current, and a magnetic field is also generated, and the direction of the magnetic field is opposite to that of the magnetic field generated by the coil, so that repulsive force is generated to suspend the metal.

At present, the winding method of the induction coil is to fix one end of a coil winding die on a frame, fix one end of a copper pipe on the coil winding die, and then pull the copper pipe to enable the copper pipe to be wound on the coil winding die. Because one end of the coil winding mold is a free end, the coil winding mold is easy to bend in the winding process, so that the coaxiality of the induction coil is poor.

Disclosure of Invention

An object of the embodiment of the application is to provide an induction coil winding device, which can solve the problem of poor coaxiality of an induction coil.

In order to solve the technical problems, the application is realized as follows:

the embodiment of the application provides an induction coil winding device, which comprises:

a mounting bracket;

the two ends of the rotating die are rotatably arranged on the mounting bracket, the rotating die is detachably connected with the mounting bracket, and the rotating die can be used for winding an induction coil;

the clamping mechanism is arranged at one end of the rotary die and can be used for clamping the induction coil;

and the driving mechanism is connected with the rotary die.

In this application embodiment, when needs coiling induction coil, can be earlier through fixture with induction coil's coiling material's one end fixed, then actuating mechanism drive rotates the mould and rotates to can coil material coiling on rotating the mould, and then coiling induction coil. After the winding is completed, the rotary die is detached from the mounting bracket so as to be convenient for taking down the wound induction coil.

Drawings

Fig. 1 is a schematic structural diagram of an induction coil winding apparatus disclosed in an embodiment of the present application;

fig. 2 is a front view of an induction coil winding apparatus according to another embodiment of the present application

Fig. 3 is a top view of fig. 2.

Reference numerals illustrate:

100-mounting bracket, 110-first bracket, 120-second bracket;

200-rotating a die, 210-rotating a shaft and 220-forming a cylinder;

300-clamping mechanism, 310-connecting piece, 320-clamping piece, 321-bar-shaped hole, 330-third fastener;

400-driving mechanism, 410-driving source, 420-magnetic coupling, 430-rotating rod;

500-a first bearing mount;

600-second bearing mount;

700-induction coil.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

The terms first, second and the like in the description and in the claims, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type and not limited to the number of objects, e.g., the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

The induction coil winding device provided by the embodiment of the application is described in detail below by means of specific embodiments and application scenes thereof with reference to the accompanying drawings.

As shown in fig. 1 to 3, the embodiment of the present application provides an induction coil winding apparatus, which is used for a vacuum suspension smelting furnace, including a mounting bracket 100, a rotating die 200, a clamping mechanism 300, and a driving mechanism 400.

The mounting bracket 100 may provide a mounting base for other mechanisms of the induction coil winding apparatus to facilitate the mounting of the other mechanisms. Both ends of the rotary die 200 are rotatably disposed at the mounting bracket 100, and the rotary die 200 is detachably connected to the mounting bracket 100, and the rotary die 200 can be used to wind the induction coil 700. The clamping mechanism 300 is disposed at one end of the rotary mold 200, and the clamping mechanism 300 may be used to clamp the induction coil 700. The driving mechanism 400 is connected to the rotary die 200.

In this embodiment, when the induction coil 700 needs to be wound, one end of the winding material of the induction coil 700 may be fixed by the clamping mechanism 300, and then the driving mechanism 400 drives the rotating mold 200 to rotate, so that the coil material may be wound on the rotating mold 200, and then the induction coil 700 is wound. After the winding is completed, the rotary die 200 is detached from the mounting bracket 100 so that the wound induction coil 700 can be removed. In this embodiment, both ends of the rotary die 200 are rotatably provided to the mounting bracket 100, so that the rotary die 200 can be prevented from being bent, which is advantageous in ensuring the coaxiality of the induction coil 700. The induction coil has good coaxiality, so that the magnetic field distribution generated by the induction coil can be concentrated, and energy is acted on the raw material, so that the raw material is solidified into a liquid state, and a good suspension effect is achieved.

The rotary mold 200 may include a rotary shaft 210 and a molding cylinder 220, the rotary shaft 210 is detachably connected with the mounting bracket 100, the molding cylinder 220 is sleeved on the rotary shaft 210, and the clamping mechanism 300 is disposed on the molding cylinder 220. The rotary mold 200 can be easily provided to the mounting bracket 100 by the rotary shaft 210, and the molding cylinder 220 facilitates molding the induction coil 700. The clamping mechanism 300 is disposed on the forming cylinder 220 to facilitate clamping of the induction coil 700. The driving mechanism may include a rotation lever 430, the rotation lever 430 being connected to the rotation shaft 310, and a worker may drive the rotation shaft 310 to rotate through the rotation lever 430.

The mounting bracket 100 may include a first bracket 110 and a second bracket 120, and the rotation shaft 210 has a first end and a second end. The induction coil winding apparatus may further include a first bearing and a second bearing, the first bearing is sleeved at the first end, the first bearing is embedded in the first bracket 110, the second bearing is sleeved at the second end, and the second bearing is embedded in the second bracket 120. The smoothness in rotation of the rotary die 200 can be improved by the first bearing and the second bearing.

The induction coil winding apparatus may further include a first bearing housing 500 and a second bearing housing 600, the first bearing housing 500 being disposed at the first bracket 110, the second bearing housing 600 being disposed at the second bracket 120, the first bearing being disposed at the first bearing housing 500, and the second bearing being disposed at the second bearing housing 600.

The induction coil winding device can further comprise a first shaft sleeve, a second shaft sleeve, a first fastening piece and a second fastening piece, wherein the first shaft sleeve is sleeved with the first bearing, the first end of the first bearing is in clearance fit with the first shaft sleeve, the first fastening piece penetrates through the first shaft sleeve and contacts with the first end, the second shaft sleeve is sleeved with the second bearing, and the second end of the second bearing is in clearance fit with the second shaft sleeve, penetrates through the second shaft sleeve and contacts with the second end. After the induction coil 700 is wound, the clamping mechanism 300 is released, and the first fastening member and the second fastening member are released, at this time, the rotation shaft 210 may be moved in the first sleeve and the second sleeve, so that the rotation mold 200 may be detached from the mounting bracket 100, and thus the wound induction coil 700 may be detached.

The driving mechanism 400 may include a driving source 410 and a magnetic coupling 420, the driving source 410 is disposed on the mounting bracket 100, and the driving source 410 is connected to the rotation shaft 210 through the magnetic coupling 420. In this embodiment, the driving source 410 is connected to the rotating shaft 210 in a non-contact manner through the magnetic coupling 420, and the induction coil 700 can be rapidly disassembled after the induction coil 700 is wound.

The clamping mechanism 300 may include a connector 310, a clamping member 320, and a third fastener 330, wherein the connector 310 is connected with the rotary die 200, the clamping member 320 is movably connected with the connector 310, and the third fastener is connected with the connector 310 to fasten the clamping member 320. When the induction coil 700 is wound, the induction coil 700 can be clamped by the clamping piece 320, then the clamping piece 320 is fastened by the third fastening piece 330, and the clamping effect on the induction coil 700 can be adjusted by adjusting the clamping piece 320 because the clamping piece 320 is movably connected with the connecting piece 310.

The clamping piece 320 is provided with a strip-shaped hole 321, and the clamping piece 320 is sleeved on the connecting piece 310 through the strip-shaped hole 321. The bar-shaped hole 321 may facilitate adjustment of the grip 320.

The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are also within the protection of the present application.

Claims

1. An induction coil winding apparatus, comprising:

a mounting bracket (100);

the two ends of the rotary die (200) are rotatably arranged on the mounting bracket (100), the rotary die (200) is detachably connected with the mounting bracket (100), and the rotary die (200) can be used for winding the induction coil (700);

-a clamping mechanism (300), said clamping mechanism (300) being arranged at one end of said rotary die (200), said clamping mechanism (300) being operable to clamp said induction coil (700);

and the driving mechanism (400) is connected with the rotary die (200).

2. The induction coil winding apparatus according to claim 1, wherein the rotary die (200) includes a rotary shaft (210) and a molding cylinder (220), the rotary shaft (210) is detachably connected to the mounting bracket (100), the molding cylinder (220) is sleeved on the rotary shaft (210), and the clamping mechanism (300) is disposed on the molding cylinder (220).

3. The induction coil winding apparatus of claim 2, wherein the mounting bracket (100) comprises a first bracket (110) and a second bracket (120), the rotating shaft (210) having a first end and a second end;

the induction coil winding device further comprises a first bearing and a second bearing, wherein the first bearing is sleeved at the first end, the first bearing is embedded at the first support (110), the second bearing is sleeved at the second end, and the second bearing is embedded at the second support (120).

4. The induction coil winding apparatus of claim 3, further comprising a first sleeve, a second sleeve, a first fastener, and a second fastener, said first bearing sleeve disposed on said first sleeve, said first end being in clearance fit with said first sleeve, said first fastener disposed through said first sleeve and in contact with said first end;

the second bearing sleeve is arranged on the second shaft sleeve, the second end is in clearance fit with the second shaft sleeve, and the second fastening piece penetrates through the second shaft sleeve and is in contact with the second end.

5. The induction coil winding apparatus according to claim 2, characterized in that the driving mechanism (400) includes a driving source (410) and a magnetic coupling (420), the driving source (410) is provided to the mounting bracket (100), and the driving source (410) is connected to the rotation shaft (210) through the magnetic coupling (420).

6. The induction coil winding apparatus according to claim 1, wherein the clamping mechanism (300) includes a connecting member (310), a clamping member (320), and a third fastening member (330), the connecting member (310) is connected to the rotary die (200), the clamping member (320) is movably connected to the connecting member (310), and the third fastening member (330) is connected to the connecting member (310) to fasten the clamping member (320).

7. The induction coil winding apparatus according to claim 6, characterized in that the clamping member (320) is provided with a bar-shaped hole (321), and the clamping member (320) is sleeved on the connecting member (310) through the bar-shaped hole (321).