CN212649734U

CN212649734U - Electromagnetic coil heating paint structure

Info

Publication number: CN212649734U
Application number: CN202021281917.0U
Authority: CN
Inventors: 汪金旭
Original assignee: Foshan Huihuang Coating Equipment Co ltd
Current assignee: Foshan Huihuang Coating Equipment Co ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-03-02
Anticipated expiration: 2030-07-02

Abstract

The utility model discloses a solenoid adds heat paint structure, including the electro-magnet, the electro-magnet surface is encircleed and is set up solenoid, solenoid passes through the electric wire electricity and connects the power formation current return circuit, the peripheral cover of solenoid is equipped with and separates the magnetism shell, the one end of electro-magnet is equipped with fixed lid, and the other end is equipped with insulating lid. The insulating cover is provided with an insulating plate which is of a hollow structure, the insulating plate is fixedly connected with the fixed cover through a plurality of fixed supporting rods, the fixed supporting rods surround the electromagnets and are evenly arranged, and two ends of each fixed supporting rod are fixed on the fixed cover and the insulating plate through screws respectively. The utility model discloses an electromagnetic coil passes through the electric wire electricity and connects the power and form the electric current return circuit, realizes realizing the heating through the magnetic induction principle through the coil, simple structure, dismantlement and simple installation.

Description

Electromagnetic coil heating paint structure

Technical Field

The utility model relates to a heating structure, specifically relate to an electromagnetic coil heating paint structure.

Background

Regarding the technique of heating paint in the existing market, adopt the mode of heating tube heating paint kettle usually, specifically fix the heating tube on the support, insulate against heat outside the support, make heating tube and paint kettle keep certain distance simultaneously, heating pipe heating broil hot paint kettle. The heating mode has the defects of low heating speed, large heat loss, heavy weight of the whole set of product and large power of the heating tube, and generally needs more than 15 minutes to heat the non-cured asphalt coating to 150-200 ℃. Therefore, a heating structure with simple structure, low cost and high efficiency is urgently needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects of the prior art, the utility model provides an electromagnetic coil heating paint structure.

The utility model discloses the technical scheme who adopts: the utility model provides an electromagnetic coil heating paint structure, includes the electro-magnet, the electro-magnet surface encircles and sets up solenoid, solenoid passes through electric wire electricity and connects the power and form the current loop, solenoid peripheral cover is equipped with the magnetism shell that separates, the one end of electro-magnet is equipped with fixed lid, and the other end is equipped with insulating lid.

Furthermore, an insulating plate is arranged on the insulating cover.

Further, the insulating plate is of a hollow structure.

Furthermore, the insulating plate is fixedly connected with the fixed cover through a plurality of fixed supporting rods.

Furthermore, the fixed supporting rods are uniformly arranged around the electromagnets.

Furthermore, two ends of the fixed supporting rod are respectively fixed on the fixed cover and the insulating plate through screws.

Furthermore, a plurality of positioning blocks are arranged on the insulating cover.

Furthermore, the positioning blocks are uniformly arranged around the insulating cover.

Further, the fixed cover is a stainless steel fixed cover.

Furthermore, the fixed supporting rod is a plastic fixed supporting rod.

Compared with the prior art, the beneficial effects of the utility model are that: (1) the utility model has the advantages that the electromagnet is arranged, the electromagnetic coil is arranged on the outer surface of the electromagnet in a surrounding way, the electromagnetic coil is electrically connected with the power supply through the electric wire to form a current loop, the current heat transfer is realized through the magnetic induction principle of the coil, the structure is simple, and the disassembly and the installation are simple and convenient; (2) the insulating plate of the utility model is a hollow structure, when in specific use, after the paint to be heated is placed in the paint bucket, the paint bucket passes through the hollow structure and is fixed on the insulating cover for heating; (3) the fixing cover of the utility model is a stainless steel fixing end cover which is used for fixing the magnetism isolating shell, the fixing support rod and the insulating plate, and keeping a certain distance between the magnetism isolating shell and the insulating plate to form a certain gap; (4) the utility model realizes the protection function by the arrangement of the magnetism isolating shell; (5) the two ends of the fixed support rod of the utility model are respectively fixed on the fixed cover and the insulating plate through screws, so as to realize the fixation of the whole structure; (6) the utility model fixes the electromagnetic coil by the insulating cover, which avoids the contact between the electromagnetic coil and the paint bucket to be heated when in use; (7) the utility model discloses be equipped with a plurality of locating pieces on the insulating cover, when specifically using, realize treating the fixed of the paint kettle of heating.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:

fig. 1 is an exploded view of the structure embodying the present invention.

Fig. 2 is a structural diagram of the embodiment of the present invention.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It is to be noted that the terms "comprises" and "comprising" and any variations thereof in the description and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "disposed," "provided," "connected," and the like are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; either directly or indirectly through intervening media, or may be in communication between two devices or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Examples

As shown in fig. 1-2, an electromagnetic coil heating paint structure comprises an electromagnet 7, wherein an electromagnetic coil 8 is arranged on the outer surface of the electromagnet 7 in a surrounding mode, the electromagnetic coil 8 is electrically connected with a power supply through an electric wire to form a current loop, a magnetism isolating shell 2 is sleeved on the periphery of the electromagnetic coil 8, a fixing cover 1 is arranged at one end of the electromagnet 7, and an insulating cover 4 is arranged at the other end of the electromagnet. When the heating device is used specifically, paint to be heated is placed in a paint bucket (not marked), the paint bucket (not marked) is fixed on the insulating cover 4, and the heating device is connected with a power supply through the electromagnetic coil 8 and then is heated; specifically, the electromagnetic coil 8 is electrically connected with a power supply through an electric wire to form a current loop, so that current heat transfer is realized through the magnetic induction principle of the coil, and the electromagnetic coil is simple in structure and convenient to detach and install. The magnetic isolation shell 2 is arranged to prevent the magnetic field generated by the electromagnetic coil 8 from dissipating and improve the heating effect; the insulating cover 4 serves to prevent contact between the solenoid coil 8 and a paint bucket (not shown) to be heated during use.

In order to enable the heating barrel (not marked) to be heated to be more stable, the insulating cover 4 is provided with the insulating plate 6, the insulating plate 6 is of a hollow structure, when the heating barrel is used specifically, paint to be heated is placed in the paint barrel (not marked), and the paint barrel (not marked) penetrates through the hollow structure and is fixed on the insulating cover 4 to be heated.

Further, the insulation board 6 with through a plurality of fixed support bar 3 fixed connection between the fixed lid 1, fixed support bar 3 is the plastics fixed support bar, the both ends of fixed support bar 3 are respectively through the fix with screw at fixed lid 1 with insulation board 6, realize the fixed of whole structure, preferably, fixed support bar 3 encircles the electro-magnet 7 evenly sets up.

It is further described that a plurality of positioning blocks 5 are disposed on the insulating cover 4, and preferably, the positioning blocks 5 are uniformly disposed around the insulating cover 4. When the heating device is used specifically, the fixation of a paint bucket (not marked) to be heated is realized. The fixed cover 1 is a stainless steel fixed cover 1 and is used for fixing the magnetism isolating shell 2, the fixed support rod 3 and the insulating plate 6, and a certain distance is kept between the magnetism isolating shell 2 and the insulating plate 6 to form a certain gap.

The paint bucket (not marked) can be made of tinplate or iron, the electromagnetic coil 8 can be directly heated on the iron of the paint bucket (not marked), and the paint bucket has the advantages of being small in heat loss, high in heating speed, light in weight, small in power and the like.

In this embodiment, the fixing cover 1 is generally made of stainless steel nonmagnetic material or high temperature plastic. The magnetism isolating shell 2 is made of high-temperature hard plastic or aluminum alloy or nonmagnetic stainless steel. The fixed support rod 3 is made of high-temperature hard plastic material or epoxy rod. The insulating cover 4 is made of high-temperature glass fiber reinforced plastic material or epoxy sheet; what paint kettle's locating piece 5 adopted is that high temperature duroplasts or epoxy plate processing form, can be for the inclined plane structure from inside to outside, and the paint bucket bottom of treating the heating is equipped with the assorted notch, puts down the paint kettle and realizes through the block that the paint kettle is fixed after locating piece 5, rocks about avoiding. The paint bucket (not shown) is typically spaced from the insulating plate 6, for example 10-15 mm, and the positioning block 5 can fix the paint bucket (not shown) and keep the paint bucket (not shown) and the heating coil at an effective distance. The insulating plate 6 is made of an epoxy plate, a glass fiber reinforced plastic plate or a high-temperature resistant hard plastic plate. The electromagnet 7 can make the impedance of the electromagnetic coil reach a required value, and the size of the electromagnetic impedance can directly influence the heating speed. The electromagnetic coil 8 is wound on the electromagnet 7 according to the electromagnetic direction and the distance between the coils, the electromagnet 7 is made of epoxy, and the electromagnetic coil is made of high-temperature enameled wires; the electromagnetic coil 8 generates an electromagnetic field for a paint bucket which needs to be heated, and the paint bucket is made of tinplate or iron with magnetism. After the power is switched on, the magnetic field generated by the electromagnetic coil 8 does work on the iron of the paint bucket to generate heat.

Various other changes and modifications may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such changes and modifications should fall within the scope of the present invention.

Claims

1. The utility model provides an electromagnetic coil heating paint structure which characterized in that: the electromagnetic coil is arranged on the outer surface of the electromagnet in a surrounding mode, the electromagnetic coil is electrically connected with a power supply through an electric wire to form a current loop, a magnetism isolating shell is sleeved on the periphery of the electromagnetic coil, a fixing cover is arranged at one end of the electromagnet, and an insulating cover is arranged at the other end of the electromagnet.

2. An electromagnetic coil heating paint structure as set forth in claim 1, wherein: and an insulating plate is arranged on the insulating cover.

3. An electromagnetic coil heating paint structure as claimed in claim 2, wherein: the insulating plate is of a hollow structure.

4. An electromagnetic coil heating paint structure as claimed in claim 2, wherein: the insulation board is fixedly connected with the fixed cover through a plurality of fixed support rods.

5. An electromagnetic coil heating paint structure as set forth in claim 4, wherein: the fixed supporting rods are uniformly arranged around the electromagnets.

6. An electromagnetic coil heating paint structure as set forth in claim 4, wherein: and two ends of the fixed supporting rod are respectively fixed on the fixed cover and the insulating plate through screws.

7. An electromagnetic coil heating paint structure as set forth in claim 1, wherein: and a plurality of positioning blocks are arranged on the insulating cover.

8. An electromagnetic coil heating paint structure as claimed in claim 7, wherein: the positioning blocks are uniformly arranged around the insulating cover.

9. An electromagnetic coil heating paint structure as set forth in claim 1, wherein: the fixed cover is a stainless steel fixed cover.

10. An electromagnetic coil heating paint structure as set forth in claim 4, wherein: the fixed supporting rod is a plastic fixed supporting rod.