CN214377860U

CN214377860U - Novel magnetizing tool for compressed air cooling coil

Info

Publication number: CN214377860U
Application number: CN202120743854.4U
Authority: CN
Inventors: 王春莲
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2021-10-08
Anticipated expiration: 2031-04-12

Abstract

The utility model discloses a compressed air cooling coil's novel frock of magnetizing, include: the magnetizing coil is internally provided with an inner hole into which magnetizing equipment extends; the cover plate and the air passing plate are respectively arranged above and below the magnetizing coil; the cover plate is provided with a through hole matched with the inner hole, so that a corresponding magnetizing space is obtained in the inner hole after the magnetizing coil is connected with a power supply; the interior of the air passing plate is hollow so as to establish a gas cavity for containing cooling air, and one side of the air passing plate is provided with an air inlet interface for communicating the gas cavity with external air compression equipment; the magnetizing coil pack is configured into a plurality of layers, and an air duct capable of passing air is arranged between the layers; and a plurality of air passing holes are formed in the positions of the air passing plate and the cover plate, which are matched with the air channel. The utility model provides a novel frock of magnetizing of compressed air cooling coil takes away the hot-air in the solenoid through solenoid wind channel air gap with the cold air, realizes the cooling to the solenoid, satisfies the continuous operation needs of frock of magnetizing.

Description

Novel magnetizing tool for compressed air cooling coil

Technical Field

The utility model relates to a novel frock of magnetizing of compressed air cooling coil.

Background

The magnetizing apparatus is composed of high-voltage oil-immersed capacitor, SCR (silicon controlled rectifier) and control circuit. The power supply voltage is boosted and converted into direct current through the rectifier to charge the capacitor. High-voltage direct-current electric energy is stored in the capacitor, the stored electric energy is discharged to the magnetizing coil through the SCR under the control of the SCR to generate a strong magnetic field, so that the magnet is magnetized and saturated, and different charging voltages can be set for magnetizing the magnet under the control according to different magnetizing coils and different magnets.

The magnetizing apparatus is mainly used for magnetizing ferrite, neodymium iron boron and samarium cobalt magnets and magnetizing magnetic elements such as a loudspeaker, a permanent magnet motor and the like, and the magnetizing tool is a key component of magnetizing equipment and plays a key role in magnetizing effect and magnetizing continuous working time.

The existing magnetizing tool is usually formed by winding red copper solid wires, the magnetizing requirement energy is relatively low, and the magnetizing tool cannot work continuously for a long time; if the magnetizing tool is wound by the copper pipe, the magnetizing tool can continuously work for a long time, but the magnetizing requirement is high in energy and low in electromagnetic efficiency. Meanwhile, the existing magnetizing tool is basically a natural air cooling magnetizing tool or a water cooling magnetizing tool wound by copper pipes. Both of these solutions suffer from the problem of non-continuous operation and low electromagnetic efficiency.

Therefore, the existing magnetizing tool has the problems of serious heat generation and incapability of continuous work; or can work continuously, but the electromagnetic efficiency is low, the energy increase of the process magnetizing equipment is large, and the product cost is high.

SUMMERY OF THE UTILITY MODEL

An object of the present invention is to solve at least the above problems and/or disadvantages and to provide at least the advantages which will be described later.

In order to achieve these objects and other advantages in accordance with the purpose of the invention, a new magnetizing tool for a compressed air cooling coil is provided, comprising:

the magnetizing coil is internally provided with an inner hole into which magnetizing equipment extends;

the cover plate and the air passing plate are respectively arranged above and below the magnetizing coil;

the cover plate is provided with a through hole matched with the inner hole, so that a corresponding magnetizing space is obtained in the inner hole after the magnetizing coil is connected with a power supply;

the interior of the air passing plate is hollow so as to establish a gas cavity for containing cooling air, and one side of the air passing plate is provided with an air inlet interface for communicating the gas cavity with external air compression equipment;

the magnetizing coil pack is configured into a plurality of layers, and an air duct capable of passing air is arranged between the layers;

and a plurality of air passing holes are formed in the positions of the air passing plate and the cover plate, which are matched with the air channel.

Preferably, the air conditioner also comprises a bottom plate arranged below the air passing plate;

the bottom plate is provided with a plurality of feet below, and a flexible damping sleeve is arranged at one end of the bottom plate, which is in contact with a working surface.

Preferably, the bottom plate is provided with a connecting terminal for connecting the magnetizing coil with an external power supply.

Preferably, the air conditioner further comprises a fixing mechanism which integrally connects the bottom plate, the air passing plate and the cover plate.

Preferably, the fixing mechanism includes:

a fixing screw rod penetrating through the bottom plate, the air passing plate and the cover plate;

and the first nut is matched with the fixing screw rod penetrating through the cover plate or the bottom plate.

Preferably, the second nut is arranged on the air passing plate and matched with the fixing screw;

and elastic gaskets are arranged between the first screw cap, the second screw cap and the matched fastening surfaces.

The utility model discloses at least, include following beneficial effect: one of them, the utility model discloses a magnetism solenoid leaves the wind channel air gap promptly wind channel between layer and layer, after the compressed air who has certain pressure passes through the wind channel, to magnetizing the frock force the heat dissipation, solved magnetizing frock continuous operation use and the low difficult problem of electromagnetic efficiency.

Two, the utility model discloses a structure to air passing plate, apron is injectd for its wind channel through with in the solenoid magnetizes cooperatees, carries out continuous transport in to the wind channel with the compressed air that has certain pressure, and outwards releases through the wind hole, forces the heat dissipation to the frock of magnetizing, makes the frock of magnetizing work in succession, electromagnetic efficiency is high, do not increase product cost.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic structural diagram of a novel magnetizing tool for a compressed air cooling coil according to an embodiment of the present invention.

Detailed Description

The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.

It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.

It should be noted that in the description of the present invention, the terms indicating the orientation or the positional relationship are based on the orientation or the positional relationship shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the indicated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, such as "connected," which may be a fixed connection, a detachable connection, or an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, or a connection between two elements, and those skilled in the art will understand the specific meaning of the terms in the present invention in a specific context.

Furthermore, in the present disclosure, unless explicitly stated or limited otherwise, a first feature may be "on" or "under" a second feature in direct contact with the first and second features, or in indirect contact with the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Fig. 1 shows according to the utility model discloses a novel frock of magnetizing of compressed air cooling coil realizes form, includes wherein:

the magnetizing coil package 1 is internally provided with an inner hole 2 for the magnetizing equipment to extend into, and the inner hole is a position space for placing a magnetizing magnet product to magnetize and magnetize the product;

the cover plate 3 and the air passing plate 4 are respectively arranged above and below the magnetizing coil;

the cover plate is provided with a through hole 5 matched with the inner hole, so that a corresponding magnetizing space is obtained in the inner hole after the magnetizing coil is connected with a power supply;

the interior of the air passing plate is hollow so as to establish a gas cavity (not shown) for containing cooling air, one side of the air passing plate is provided with an air inlet interface 6 for communicating the gas cavity with external air compression equipment, the air inlet interface is used as an air inlet for cooling a tool, and air generated by the external equipment (an air compressor) for refrigeration is input into the gas cavity;

the magnetizing coil is configured into multiple layers, an air duct (not shown) capable of passing air is arranged between the layers, the magnetizing coil is used as a key component of a magnetizing tool and is wound by adopting a special process, the magnetizing coil is wound into a multilayer structure under the condition of ensuring the number of turns of the coil, and an air duct air gap is ensured between the layers of the coil for heat dissipation;

the air passing plate and the cover plate are provided with a plurality of air passing holes 7 at positions matched with the air channel, in actual operation, the cover plate adopts an epoxy insulating plate with air holes and is used for compressing the solenoid to enable air flowing out of an air channel air gap of the solenoid to be communicated with the outside through the air passing holes for output, the air passing plate is provided with a square cavity with the air passing holes on one surface, and a large amount of air flows into the air channel of the solenoid from the air passing holes to cool and radiate the solenoid.

The air flow principle is as follows: compressed gas with certain pressure enters the gas cavity from the gas inlet interface, flows into the air channel air gap of the solenoid through the air passing hole of the gas cavity after the gas cavity is filled with the gas, and finally flows out of the external environment from the air passing hole of the upper cover plate.

The cooling principle is as follows: compressed cold air passes through the air gap of the solenoid air duct and takes hot air in the air gap of the solenoid air duct away to cool the solenoid. The invention finds a technical scheme which can not only meet the continuous work of the magnetizing tool, but also meet the requirements of high electromagnetic efficiency and no increase of product cost on the basis of the existing magnetic field work.

As shown in fig. 1, in another example, the magnetic-field-type air conditioner further comprises a bottom plate 8 arranged below the air passing plate, and the bottom plate is used for mounting and fixing all components of the magnetizing tool on the bottom plate, so as to support and position the equipment, and simultaneously, enlarging the working surface of the equipment so as to accommodate or mount the components;

wherein, the bottom plate below is provided with a plurality of lower margins 9, and its one end that contacts with the working face is provided with flexible shock attenuation cover (not shown), and in this kind of structure, supports the frock through the lower margin, carries out the partial absorption through the flexible shock attenuation cover with stabilizer blade exterior structure matched with to the vibrations that magnetize the frock work and produce, reduces vibrations.

In another example, as shown in fig. 1, a connection terminal 10 for connecting the magnetizing coil to an external power source is disposed on the bottom plate, and is connected to an output terminal of the magnetizing power source, and used as a current input terminal of the magnetizing tool, so as to implement power voltage connection, ensure connection stability, and fix a position of connectivity to prevent interference with other components.

In another example, the air conditioner also comprises a fixing mechanism which connects the bottom plate, the air passing plate and the cover plate into a whole, and the fixing mechanism is used for connecting and tensioning the plate members into a whole structure, so that the stability between structural members of the air conditioner is ensured, and meanwhile, the influence on the structural matching stability of the plate members and the generated vibration caused by overlarge air pressure are reduced.

In another example, as shown in fig. 1, the securing mechanism comprises:

a fixing screw rod 11 penetrating through the bottom plate, the air passing plate and the cover plate;

the first nut 12, which is engaged with the fixing screw passing through the cover plate or the base plate, in this structure, the simplest engagement of the screw and the nut is adopted, thereby ensuring stability between the connection of the plates and controlling the cost of the apparatus.

As shown in fig. 1, in another example, a second nut (not shown) disposed on the air passing plate and engaged with the fixing screw is used to primarily fix the bottom and the air passing plate, and the first nut is engaged with the coil to complete the fixing of the coil and the cover plate, so that the displacement of the equipment is reduced during the assembly, the installation precision and stability of the equipment are better, and the interference is smaller;

wherein, be provided with elastic gasket 13 between first nut, second nut and the matched with fastening face, set up matched with elastic gasket on the position of installation face and nut contact for guarantee the stability of connecting between the structure, it can set up the wave structure of banding breach according to the boss mother, also can be ordinary annular structure.

The above embodiments are merely illustrative of a preferred embodiment, but not limiting. When the utility model is implemented, the proper replacement and/or modification can be carried out according to the requirements of users.

The number of apparatuses and the scale of the process described here are intended to simplify the description of the present invention. Applications, modifications and variations of the present invention will be apparent to those skilled in the art.

While embodiments of the invention have been disclosed above, it is not intended to be limited to the applications listed in the specification and the examples. It can be applicable to various and be fit for the utility model discloses a field completely. Additional modifications will readily occur to those skilled in the art. The invention is therefore not to be limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.

Claims

1. The utility model provides a compressed air cooling coil's novel frock of magnetizing which characterized in that includes:

2. The novel magnetizing tool for the compressed air cooling coil according to claim 1, further comprising a bottom plate arranged below the air passing plate;

3. The novel magnetizing tool for the compressed air cooling coil according to claim 2, wherein a connecting terminal for connecting the magnetizing coil with an external power supply is arranged on the bottom plate.

4. The new magnetizing tool for the compressed air cooling coil according to claim 2, further comprising a fixing mechanism for integrally connecting the bottom plate, the air passing plate and the cover plate.

5. The new magnetizing tool for compressed air cooling coils according to claim 4, wherein the fixing mechanism comprises:

6. The novel magnetizing tool for the compressed air cooling coil according to claim 5, wherein the second nut is arranged on the air passing plate and matched with the fixing screw;