CN-122025399-A - High-performance soft magnetic powder insulation coating equipment

CN122025399ACN 122025399 ACN122025399 ACN 122025399ACN-122025399-A

Abstract

The invention provides high-performance soft magnetic powder insulation coating equipment, and belongs to the technical field of soft magnetic powder. The automatic feeding device comprises an operation table, wherein a control center is fixedly arranged on the surface of the operation table, the top of the operation table is rotationally connected with a supporting frame, the top of the supporting frame is slidably connected with a spiral discharging machine, one end of the operation table is fixedly connected with a driving motor, and the top of the supporting frame is fixedly connected with a conveying adjusting assembly. According to the invention, through arranging the conveying adjusting assembly and the hot air adjusting assembly, the fed soft magnetic powder is subjected to hot air pretreatment, the active site is increased on the clean surface, a stable adaptive reaction environment is provided, and meanwhile, a plurality of disturbance air flows are adopted, so that the soft magnetic powder can fully contact hot air and an insulating medium, the condition of incomplete local reaction is greatly reduced, the integrity and compactness of a coating layer are improved, the bidirectional stirring force is further improved, the mixing uniformity of materials and the insulating medium is further enhanced, and the consistency and stability of the coating state of the soft magnetic powder are ensured.

Inventors

HUANG YI
LI JINFENG
CAI LIREN
CHEN LILI
LI JINEN

Assignees

湖南骅骝材料科技有限公司

Dates

Publication Date: 20260512
Application Date: 20260325

Claims (10)

1. The high-performance soft magnetic powder insulation coating equipment comprises an operation table, and is characterized in that a control center is fixedly arranged on the surface of the operation table, a support frame is rotatably connected to the top of the operation table, a spiral discharging machine is slidably connected to the top of the support frame, a driving motor is fixedly connected to one end of the operation table, a conveying adjusting assembly is fixedly connected to the top of the support frame, the conveying adjusting assembly is used for preprocessing soft magnetic powder, and the conveying adjusting assembly is connected with the support frame; The hot air adjusting assembly is used for carrying out heating reaction on the soft magnetic powder and is connected with the conveying adjusting assembly; and the stirring adjusting assembly is used for stirring during the reaction of the soft magnetic powder and is connected with the conveying adjusting assembly.
2. A high performance soft magnetic powder insulation coating apparatus as recited in claim 1, wherein the conveying adjustment assembly comprises a prediction bin fixedly connected to the support frame, a plurality of openings are formed at two ends of the prediction bin, a feed inlet is fixedly connected to the top of the prediction bin, and a heating fan is fixedly connected to the end of the prediction bin.
3. The high-performance soft magnetic powder insulation coating equipment according to claim 2, wherein one end of the expected bin is rotatably connected with a feeding pipe, the other end of the feeding pipe is fixedly connected with a reaction barrel, the top of the supporting frame is fixedly connected with a reaction bin, and the reaction bin is hinged with the upper part and the lower part.
4. The high-performance soft magnetic powder insulation coating equipment according to claim 3, wherein the reaction barrel is rotatably connected to the inside of the reaction chamber, the two ends of the top of the reaction chamber are fixedly connected with air separation plates, the bottom of the reaction chamber is fixedly connected with an irradiation heat source light pipe, and the two ends of the inside of the reaction barrel are fixedly connected with conical hoppers.
5. The apparatus of claim 4, wherein the hot air adjusting assembly comprises a plurality of blowers fixedly connected to the end of the reaction tank, the blowers are distributed around the axis of the end of the reaction tank, the servo motor is fixedly connected to the bottom of the blowers, and one ends of the blowers are fixedly connected with the air supply pipes.
6. The high-performance soft magnetic powder insulating and coating device according to claim 5, wherein a plurality of jacket type annular pipes are fixedly connected to the bottoms of the air supply pipes, each jacket type annular pipe is formed by combining two annular pipes, a gap is reserved between the two annular pipes, one ends of the jacket type annular pipes are fixedly connected with a double-ring frame, and diamond-shaped wedges are fixedly connected to the inner walls of the double-ring frame.
7. The high-performance soft magnetic powder insulating and coating device according to claim 6, wherein a cover plate is fixedly connected to the other end of the jacketed annular tube, a plurality of diversion voltaic tubes are fixedly connected to the inner wall of the jacketed annular tube, and a plurality of heaters are fixedly connected to the inner parts of the diversion voltaic tubes.
8. A high performance soft magnetic powder insulation coating apparatus as recited in claim 7, wherein the stirring adjustment assembly comprises a rotating frame rotatably connected to an end of the reaction barrel, one end of the rotating frame is fixedly connected with a rotating rod, an end of the rotating rod is in meshed connection with a gear reverser, and the other end of the gear reverser is in meshed connection with a transmission rod.
9. The high-performance soft magnetic powder insulation coating equipment according to claim 8, wherein the rotating rod is fixedly connected with rotating shafts on the surfaces, two rotating shafts are arranged, a plurality of steering brackets are fixedly connected on the surfaces of the rotating shafts, fan blades are fixedly connected on the end parts of the steering brackets, and holes are formed in the surfaces of the fan blades.
10. The high-performance soft magnetic powder insulation coating equipment according to claim 9, wherein a plurality of springs are fixedly connected to the ends of the fan blades, tapered scrapers are fixedly connected to the other ends of the springs, limiting blocks are rotatably connected to the two ends of the tapered scrapers, and the other ends of the limiting blocks are slidably connected to the ends of the fan blades.

Description

High-performance soft magnetic powder insulation coating equipment Technical Field The invention relates to the technical field of soft magnetic powder, in particular to high-performance soft magnetic powder insulation coating equipment. Background The soft magnetic powder is a material prepared by mixing ferromagnetic particles with an insulating medium, has the characteristics of low coercivity and high magnetic permeability, and is widely applied to the field of electronic components. The soft magnetic powder insulating and coating equipment is special equipment for surface insulating treatment of metal soft magnetic powder, and is mainly used for realizing effective compounding of the soft magnetic powder and an insulating medium. The existing soft magnetic powder insulating and coating equipment has the defects of low customization degree, simple and rough production process, uneven stirring, incomplete reaction and difficult control of the powder insulating state, so that the soft magnetic powder coating effect is not ideal, and the soft magnetic powder is difficult to reach various expected magnetic performance indexes. Accordingly, the present application provides a high performance soft magnetic powder insulation coating apparatus to meet the needs. Disclosure of Invention The invention aims to solve the technical problems that the customization degree of the traditional soft magnetic powder insulating and coating equipment is low, the production process is simple and coarse, the stirring is uneven, the reaction is not thorough, the powder insulating state is difficult to control, the soft magnetic powder coating effect is not ideal, and the soft magnetic powder is difficult to reach various expected magnetic performance indexes. In order to solve the technical problems, the invention provides the following technical scheme: The high-performance soft magnetic powder insulation coating equipment comprises an operation table, wherein a control center is fixedly arranged on the surface of the operation table, a support frame is rotatably connected to the top of the operation table, a spiral discharging machine is slidably connected to the top of the support frame, a driving motor is fixedly connected to one end of the operation table, a conveying adjusting assembly is fixedly connected to the top of the support frame and used for preprocessing soft magnetic powder, the conveying adjusting assembly is connected with the support frame, a hot air adjusting assembly is used for conducting heating reaction on the soft magnetic powder, the hot air adjusting assembly is connected with the conveying adjusting assembly, and a stirring adjusting assembly is used for stirring during the soft magnetic powder reaction and is connected with the conveying adjusting assembly. Optionally, carry the subassembly of adjusting including fixed connection expects the storehouse on the support frame, it is provided with a plurality of openings to expect the storehouse both ends, the top fixedly connected with feed inlet that expects the storehouse, the tip fixedly connected with heating power fan that expects the storehouse. Optionally, one end of expecting the storehouse rotates and is connected with the conveying pipe, the other end fixedly connected with reaction bucket of conveying pipe, the top of support frame still fixedly connected with reaction bin, the reaction bin sets up to upper and lower part articulated connection. Optionally, the reaction barrel rotates the inside of connecting at the reaction bin, the top both ends fixedly connected with air barrier of reaction bin, the bottom fixedly connected with of reaction bin shines the heat source fluorescent lamp, the inside both ends fixedly connected with toper fight of reaction barrel. Optionally, the hot air adjusting component comprises a plurality of blowers fixedly connected to the end part of the reaction barrel, the blowers are distributed and arranged around the axle center of the end part of the reaction barrel, the bottoms of the blowers are fixedly connected with servo motors, and one ends of the blowers are fixedly connected with air supply pipes. Optionally, a plurality of jacket type annular pipes are fixedly connected with the bottoms of the air supply pipes, the jacket type annular pipes are formed by combining two annular pipes, a gap is reserved between the two annular pipes, a plurality of jacket type annular pipes are fixedly connected with a double-ring frame at one end, and diamond-shaped wedge blocks are fixedly connected with the inner walls of the double-ring frames. Optionally, the other end fixedly connected with closing cap board of jacket formula annular pipe, the inner wall fixedly connected with of jacket formula annular pipe a plurality of water conservancy diversion volt pipe, a plurality of the inside fixedly connected with of water conservancy diversion volt pipe a plurality of heaters. Optionally, the stirring regulation subassem