阅读说明：本技术 一种等离子处理器 (Plasma processor ) 是由 彭志生 于 2019-10-26 设计创作，主要内容包括：一种等离子处理器,包括主体外壳,所述主体外壳内设置有微型风机,所述微型风机包括电机驱动组件,电机驱动组件的上部设置有进气风轮,电机驱动组件的下部设置有出气风轮和绝缘板,电机驱动组件的外部设置有壳体、进气风轮与出气风轮为上下贯通,且为同轴设置,形成二级高转速的加压气道。本发明通过主体外壳内设置有微型风机,微型风机与风机电源开关相导通,实现使输出风压和流量达到使用要求,实践证明本产品完全能在等离子表面处理领域使用,完美替代空气压缩机,其相对用电量只有空气压缩机的10%左右,噪声少,体积少,只有空气压缩机的重量1％。满足不同用户的使用需求,增加产品的附加值。(A plasma processor comprises a main body shell, wherein a micro fan is arranged in the main body shell and comprises a motor driving assembly, an air inlet wind wheel is arranged on the upper portion of the motor driving assembly, an air outlet wind wheel and an insulating plate are arranged on the lower portion of the motor driving assembly, a shell is arranged outside the motor driving assembly, the air inlet wind wheel and the air outlet wind wheel are vertically communicated and are coaxially arranged, and a secondary high-rotation-speed pressurizing air channel is formed. The micro fan is arranged in the main body shell and is communicated with the fan power switch, so that the output air pressure and the flow rate meet the use requirements, practice proves that the product can be completely used in the field of plasma surface treatment, the product can perfectly replace an air compressor, the relative power consumption of the product is only about 10% of that of the air compressor, the noise is low, the volume is small, and the weight of the air compressor is only 1%. The use requirements of different users are met, and the additional value of the product is increased.)

1. A plasma processor comprises a main body shell and is characterized in that a micro fan is arranged in the main body shell and comprises a motor driving assembly, an air inlet wind wheel is arranged at the upper part of the motor driving assembly, an air outlet wind wheel and an insulating plate are arranged at the lower part of the motor driving assembly, a shell is arranged outside the motor driving assembly, and the air inlet wind wheel and the air outlet wind wheel are vertically communicated and coaxially arranged to form a secondary high-rotation-speed pressurizing air passage; a filter is arranged at the air inlet of the air inlet cover, and the filter is matched and fixed with the main body shell and communicated with the air inlet wind wheel; the main body shell is provided with a rotary spray head assembly at a position corresponding to the air outlet wind wheel, the air outlet of the air outlet wind wheel is communicated with the rotary spray head assembly, or the air outlet of the air outlet wind wheel is provided with a conveying pipe which is communicated with the rotary spray head assembly; the miniature fan and the rotary spray head assembly are coaxially arranged or arranged in parallel, the filter and the rotary spray head assembly are coaxially arranged or arranged in parallel, the conveying pipe is arranged at the upper part or the lower part of the shell, and the air inlet wind wheel and the air outlet wind wheel are respectively provided with a gas collecting hood.

2. The plasma processor of claim 1 wherein the spin head assembly comprises a rotor protection housing, a conductive gasket is disposed between the rotor protection housing and the main housing, a bottom plate fixing seat is disposed in the rotor protection housing and is fixed to the rotor protection housing in a matching manner, a stator spindle is disposed on the bottom plate fixing seat, and a driving circuit board, a rotor and a bearing are sequentially disposed on the stator spindle to form an external rotor motor structure.

3. The plasma processor of claim 2 wherein the stator spindle has a high voltage connection post with a high voltage insulator disposed therein, one end of the high voltage connection post is provided with a high voltage adapter plate, the main body housing has a high voltage line disposed thereon corresponding to the high voltage adapter plate, one end of the high voltage line is connected to the high voltage adapter plate, and the other end of the high voltage line is connected to the junction box of the main body housing.

4. The plasma processor of claim 3 wherein the other end of the high voltage connection post is sequentially provided with a rotating gas outlet copper piece and a discharge collision post, the lower part of the rotor protection shell is provided with a collision chamber shell corresponding to the position of the discharge collision post, and the collision chamber shell and the rotor protection shell are mutually matched and fixed and are hermetically connected; the collision chamber shell is provided with a rotary spray head connected with the collision chamber shell, and the rotary spray head is circular, trapezoidal or square.

5. The plasma processor of claim 2 wherein the main body enclosure is provided with a conductive brush corresponding to the conductive gasket, one end of the conductive brush is fixedly connected with the main body enclosure, and the other end of the conductive brush is movably connected with the conductive gasket.

6. The plasma processor of claim 2 wherein a blower power switch and a high voltage line anti-false triggering switch are disposed in the main body enclosure, the micro blower in the main body enclosure is connected to the blower power switch, the motor drive assembly starts the air inlet rotor and the air outlet rotor to rotate synchronously, and the high voltage line anti-false triggering switch is connected to the high voltage line to trigger the discharge to conduct the impinging column.

Technical Field

The invention relates to the technical field of surface treatment, in particular to a plasma processor.

Background

The traditional plasma surface treatment device uses an air compressor as an air source (the pressure of the air compressor is 6-8MPa and is regulated to be 1-2MPa by a regulating valve, high-temperature and high-pressure neutral plasma after high-pressure collision is blown away from a collision chamber to form plasma flame, and the plasma flame is formed after rotation and acts on a treated workpiece at a high speed so as to meet the requirements required by surface treatment.

Disclosure of Invention

The invention aims to provide a plasma processor which has the advantages of simple and light structure, small occupied space, long service life, low manufacturing cost, good processing effect, energy conservation and environmental protection, and aims to solve the problems.

The invention provides a plasma processor which is structurally characterized by comprising a main body shell and is structurally characterized in that a micro fan is arranged in the main body shell, the micro fan comprises a motor driving assembly, an air inlet wind wheel is arranged on the upper part of the motor driving assembly, an air outlet wind wheel and an insulating plate are arranged on the lower part of the motor driving assembly, a shell is arranged outside the motor driving assembly, the air inlet wind wheel and the air outlet wind wheel are vertically communicated and coaxially arranged to form a secondary high-rotation-speed pressurizing air channel; a filter is arranged at the air inlet of the air inlet cover, and the filter is matched and fixed with the main body shell and communicated with the air inlet wind wheel; the main body shell is provided with a rotary spray head assembly at a position corresponding to the air outlet wind wheel, the air outlet of the air outlet wind wheel is communicated with the rotary spray head assembly, or the air outlet of the air outlet wind wheel is provided with a conveying pipe which is communicated with the rotary spray head assembly; the micro fan and the rotary spray head component are coaxially arranged or arranged in parallel, and the air inlet wind wheel and the air outlet wind wheel are respectively provided with a gas collecting hood.

Furthermore, the rotary spray head assembly comprises a rotor protective shell, a conductive gasket is arranged between the rotor protective shell and the main body shell, a bottom plate fixing seat matched and fixed with the rotor protective shell is arranged in the rotor protective shell, a stator spindle is arranged on the bottom plate fixing seat, and a driving circuit board, a rotor and a bearing are sequentially arranged on the stator spindle to form an outer rotor motor structure.

Furthermore, a high-voltage connecting column with a high-voltage insulator is arranged in the stator main shaft, a high-voltage adapter plate is arranged at one end of the high-voltage connecting column, a high-voltage wire is arranged on the main body shell corresponding to the high-voltage adapter plate, one end of the high-voltage wire is connected with the high-voltage adapter plate, and the other end of the high-voltage wire is connected with a junction box of the main body shell.

Furthermore, the other end of the high-voltage connecting column is sequentially provided with a rotary air outlet copper piece and a discharge collision column, the lower part of the rotor protection shell is provided with a collision chamber shell corresponding to the discharge collision column, and the collision chamber shell and the rotor protection shell are mutually matched and fixed and are in sealed connection; the collision chamber shell is provided with a rotary spray head connected with the collision chamber shell, and the rotary spray head is circular, trapezoidal or square.

Furthermore, the main body shell is provided with a conductive brush corresponding to the conductive gasket, one end of the conductive brush is fixedly connected with the main body shell, and the other end of the conductive brush is in contact with the conductive gasket and is movably connected with the conductive gasket.

Further, be provided with fan switch and high-voltage line in the main part shell and prevent mistake trigger switch, when the high-voltage line drops or pulls out, the high-voltage line prevents mistake trigger switch and realizes the outage function. The micro fan in the main body shell is conducted with a fan power switch, the motor driving assembly starts the air inlet wind wheel and the air outlet wind wheel to rotate synchronously, the high-voltage wire anti-error trigger switch is connected with the high-voltage wire, and the trigger discharge collision column is conducted. If the fan is in fault, the filter can be detached, the fan power switch is disconnected, the micro fan stops running, the traditional gas pipe is inserted, the traditional method can be used for operation, and production is not affected.

According to the invention, the micro fan is arranged in the main body shell and is communicated with the fan power switch, the rotating speed of the motor driving assembly is about 15000-25000-revolution, the gas filled between the air inlet wind wheels rotates at high speed along with the blades under the pushing action, so that the gas obtains a large amount of energy, is thrown to the outer edge of the impeller under the action of inertial centrifugal force, flows out of the gas collecting hood along the shell to enter the air outlet wind wheel after the pressure energy and the kinetic energy of the gas are increased, and secondary pressurization is realized under the action of the air outlet wind wheel. Because the middle part of the impeller forms negative pressure, the air is continuously sucked and supplemented under the action of atmospheric pressure. The product can be completely used in the field of plasma surface treatment, perfectly replaces an air compressor, has the relative power consumption of only about 10 percent of that of the air compressor, has little noise and small volume, and only has the weight of 1 percent of that of the air compressor. The use requirements of different users are met, and the additional value of the product is increased.