CN217283445U

CN217283445U - Transverse electromagnetic heating device

Info

Publication number: CN217283445U
Application number: CN202220344548.8U
Authority: CN
Inventors: 周景滔
Original assignee: Guangzhou Yanhai Technology Co ltd
Current assignee: Guangzhou Yanhai Technology Co ltd
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-08-23
Anticipated expiration: 2032-02-18

Abstract

The utility model belongs to the technical field of the electromagnetic heating, and specifically disclose a horizontal electromagnetic heating device, including support frame, first electric conductor, second electric conductor and third electric conductor, be equipped with the insulation board between first electric conductor and the second electric conductor, first electric conductor and second electric conductor all with third electric conductor parallel arrangement, first electric conductor is connected with the one end electricity of third electric conductor, the second electric conductor is connected with the other end electricity of third electric conductor. The first conductor and the second conductor are arranged in parallel with the third conductor, a magnetic field is generated between the first conductor and the third conductor as well as between the second conductor and the third conductor, after the first conductor and the second conductor are electrified with the third conductor, the magnetic field is generated between the first conductor and the third conductor as well as between the second conductor and the third conductor, and after a workpiece is placed in the magnetic field, the workpiece can form an eddy current to heat the workpiece.

Description

Transverse electromagnetic heating device

Technical Field

The utility model belongs to the technical field of electromagnetic heating, concretely relates to horizontal electromagnetic heating device.

Background

Electromagnetic heating is a common heating method, and the working principle of electromagnetic heating is roughly as follows: after the electric conductor is powered on, the electric conductor can generate a magnetic field through the working principle of 'electromagnetic induction', and after magnetic lines of force in the magnetic field penetrate through a heated object (usually an iron product or a copper product), the object can generate eddy current, so that heating is performed.

The electromagnetic heating mode is applied to daily life and production, workpieces are sometimes heated in the production process, but due to different shapes of the workpieces, some plate-shaped workpieces are often heated in a resistance heating mode, but the resistance heating mode has the defect that more electric energy needs to be consumed, the utilization rate of the electric energy is not high, the plate-shaped workpieces cannot be generally placed into a proper electromagnetic heating device for heating, or the conventional electromagnetic heating device cannot be matched with the plate-shaped workpieces, so that the heating efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems existing in the prior art, the present invention provides a transverse electromagnetic heating device.

According to an aspect of the utility model, a horizontal electromagnetic heating device is provided, including support frame, first electric conductor, second electric conductor and third electric conductor, be equipped with the insulation board between first electric conductor and the second electric conductor, first electric conductor and second electric conductor all with third electric conductor parallel arrangement, first electric conductor with the one end electricity of third electric conductor is connected, the second electric conductor with the other end electricity of third electric conductor is connected, when inserting the power, first electric conductor and third electric conductor to and produce magnetic field between second electric conductor and the third electric conductor.

In some embodiments, the first conductor has the same length as the second conductor, the first conductor is electrically connected to the third conductor at one end by a clevis (6), and the second conductor is electrically connected to the third conductor at the other end by a clevis.

In some embodiments, the battery further comprises a positive electrode and a negative electrode, wherein an insulating plate is arranged between the positive electrode and the negative electrode, the positive electrode is electrically connected with the first electric conductor, and the negative electrode is electrically connected with the second electric conductor.

In some embodiments, when energized, current is conducted from the positive electrode to the first conductor, through the U-shaped member to the third conductor, through the U-shaped member to the second conductor, and finally to the negative electrode.

In some embodiments, the support frame comprises a support rod and a frame, the support rod is arranged at the lower end of the frame, and the first conductor, the second conductor and the third conductor are arranged on the frame.

In some embodiments, the frame includes vertical plates and a bottom plate, the bottom plate having vertical plates on both sides, the U-shaped member being provided on the vertical plates.

The utility model has the advantages that: the first conductor and the second conductor are arranged in parallel with the third conductor, magnetic fields are generated between the first conductor and the third conductor as well as between the second conductor and the third conductor, after the first conductor and the second conductor are electrified with the third conductor, the magnetic fields are generated between the first conductor and the third conductor as well as between the second conductor and the third conductor, and after a workpiece is placed in the magnetic fields, the workpiece can form eddy currents, so that the workpiece is heated. Therefore, the utility model discloses can heat some and thinner platelike work pieces, can satisfy the heating demand of different shape work pieces.

Drawings

Fig. 1 is a schematic structural diagram of a transverse electromagnetic heating device according to an embodiment of the present invention;

fig. 2 is a schematic structural view of the transverse electromagnetic heating device shown in fig. 1 in another direction.

In the figure: 1-a support frame; 11-a support bar; 12-a frame; 121-vertical plates; 122-a backplane; 2-a first electrical conductor; 3-a second electrical conductor; 4-a third electrical conductor; 5-a U-shaped piece; 6-positive electrode; 7-negative pole.

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 is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

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. 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. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Fig. 1 and 2 schematically show the structure of a transverse electromagnetic heating device according to an embodiment of the present invention.

As shown in fig. 1 and 2, a transverse electromagnetic heating device includes a support frame 1, a first conductor 2, a second conductor 3, and a third conductor 4.

As shown in fig. 1 and 2, in the present embodiment, an insulating plate 5 is provided between a first conductor 2 and a second conductor 3, the first conductor 2 and the second conductor 3 are both disposed in parallel with a third conductor 4, one end of the first conductor 2 is electrically connected to one end of the third conductor 4, and the other end of the second conductor 3 is electrically connected to the other end of the third conductor 4, so that when a power supply is applied, a magnetic field is generated between the first conductor 2 and the third conductor 4, and between the second conductor 3 and the third conductor 4, and a workpiece can be placed between the first conductor 2 and the third conductor 4, and thus, when the first conductor 2, the second conductor 3, and the third conductor 4 are energized, the workpiece can be heated.

In this embodiment, as shown in fig. 1, the length of the first conductor 2 is the same as that of the second conductor 3, the left ends of the first conductor 2 and the third conductor 4 are electrically connected by the U-shaped member 6, and the right ends of the second conductor 3 and the third conductor 4 are electrically connected by the U-shaped member 6. The U-shaped part 6 can here be of the same material as the first, second and third current conductors 2, 3, 4, i.e. all of a conductive material, such as: made of copper.

In the present embodiment, as shown in fig. 1, the battery further includes a positive electrode 7 and a negative electrode 8, and an insulating plate 5 is also provided between the positive electrode 7 and the negative electrode 8, the positive electrode 7 being electrically connected to the first conductor 2, and the negative electrode 8 being electrically connected to the second conductor 3.

In the present embodiment, when the positive electrode 7 and the negative electrode 8 are energized, a current is conducted from the positive electrode 7 to the first conductor 2, through the U-shaped member 6 to the third conductor 4, through the U-shaped member 6 to the second conductor 3, and finally to the negative electrode 8, and thus, a magnetic field is generated between the first conductor 2 and the third conductor 4, and between the second conductor 3 and the third conductor 4.

In this embodiment, as shown in fig. 1 and 2, the supporting frame 1 may include a supporting rod 11 and a frame 12, the supporting rod 11 is mounted at the lower end of the frame 12, and the first conductor 2, the second conductor 3 and the third conductor 4 are all mounted on the frame 12. Support frame 1 in this embodiment can install on three-dimensional telecontrol equipment, and three-dimensional telecontrol equipment can drive support frame 1 and remove to the adjustment the utility model discloses holistic position makes things convenient for the heating workpiece.

In the present embodiment, as shown in fig. 1 and 2, the frame 12 includes a vertical plate 121 and a bottom plate 122, the vertical plate 121 is disposed on both sides of the bottom plate 122, the U-shaped member 6 is mounted on the vertical plate 121, and the upper end of the support rod 11 may be fixedly mounted on one side of the bottom plate 122.

The first conductor 2 and the second conductor 3 are arranged in parallel with the third conductor 4, magnetic fields are generated between the first conductor 2 and the third conductor 4 and between the second conductor 3 and the third conductor 4, when the first conductor 2 and the second conductor 3 are electrified with the third conductor 4, the magnetic fields are generated between the first conductor 2 and the third conductor 4 and between the second conductor 3 and the third conductor 4, and when a workpiece is placed into the magnetic fields, the workpiece can form eddy currents, so that the workpiece is heated. Therefore, the utility model discloses can heat some and thinner plate-shaped work pieces, can satisfy the heating demand of different shape work pieces.

The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.

Claims

1. A lateral electromagnetic heating device, characterized in that: the magnetic field generator comprises a support frame (1), a first conductor (2), a second conductor (3) and a third conductor (4), wherein an insulating plate (5) is arranged between the first conductor (2) and the second conductor (3), the first conductor (2) and the second conductor (3) are arranged in parallel with the third conductor (4), the first conductor (2) is electrically connected with one end of the third conductor (4), the second conductor (3) is electrically connected with the other end of the third conductor (4), and when a power supply is connected, a magnetic field is generated between the first conductor (2) and the third conductor (4) and between the second conductor (3) and the third conductor (4).

2. The lateral electromagnetic heating apparatus according to claim 1, characterized in that: the length of the first conductor (2) is the same as that of the second conductor (3), one end of the first conductor (2) is electrically connected with one end of the third conductor (4) through a U-shaped part (6), and the other end of the second conductor (3) is electrically connected with the other end of the third conductor (4) through the U-shaped part (6).

3. The lateral electromagnetic heating device of claim 2, wherein: the power supply device is characterized by further comprising a positive electrode (7) and a negative electrode (8), an insulating plate (5) is arranged between the positive electrode (7) and the negative electrode (8), the positive electrode (7) is electrically connected with the first conductor (2), and the negative electrode (8) is electrically connected with the second conductor (3).

4. The lateral electromagnetic heating apparatus according to claim 3, characterized in that: when energized, current is conducted from the positive electrode (7) to the first conductor (2), through the U-shaped member (6) to the third conductor (4), through the U-shaped member (6) to the second conductor (3), and finally through to the negative electrode (8).

5. The lateral electromagnetic heating apparatus according to claim 4, characterized in that: the support frame (1) comprises a support rod (11) and a frame (12), the support rod (11) is arranged at the lower end of the frame (12), and the first conductor (2), the second conductor (3) and the third conductor (4) are arranged on the frame (12).

6. The lateral electromagnetic heating apparatus of claim 5, wherein: the frame (12) comprises a vertical plate (121) and a bottom plate (122), the vertical plate (121) is arranged on each of two sides of the bottom plate (122), and the U-shaped piece (6) is arranged on the vertical plate (121).