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CN-120413285-B - Amorphous nano-strip insulating cladding device

CN120413285BCN 120413285 BCN120413285 BCN 120413285BCN-120413285-B

Abstract

The amorphous nano strip insulating coating device is characterized in that the amorphous nano strip coating component is arranged on the mounting frame, the laser thickness measuring sensor is arranged on the outer wall of the amorphous nano strip coating component, the first winding wheel is arranged on the left side of the amorphous nano strip coating component, and the second winding wheel is arranged on the right side of the amorphous nano strip coating component. The invention can detect the spraying thickness of the amorphous nano strip insulating layer through the laser thickness measuring sensor, the laser thickness measuring sensor sends signals to the signal receiving controller, the signal receiving controller controls the first winding motor, the second winding motor, the amorphous nano strip motor and the amorphous nano strip protection motor to rotate and change rolls, and the effective control of the spraying thickness of the amorphous nano strip insulating layer is realized.

Inventors

  • Liang Xudai
  • Fei Xiangke

Assignees

  • 江苏三环奥纳科技有限公司

Dates

Publication Date
20260512
Application Date
20250515

Claims (8)

  1. 1. The amorphous nano strip insulating coating device is characterized by comprising a mounting frame (1), a first winding wheel (2), a first winding motor (3), an amorphous nano strip coating assembly (5), a laser thickness measuring sensor (6), a second winding wheel (7) and a second winding motor (8), wherein the amorphous nano strip coating assembly (5) is arranged on the mounting frame (1), the laser thickness measuring sensor (6) is arranged on the outer wall of the amorphous nano strip coating assembly (5), the first winding wheel (2) is arranged on one side of the amorphous nano strip coating assembly (5), the first winding wheel (2) is connected with the first winding motor (3), the second winding wheel (7) is arranged on the other side of the amorphous nano strip coating assembly (5), and the second winding wheel (7) is connected with the second winding motor (8); the amorphous nano strip coating assembly (5) comprises an amorphous nano strip roller set (5.2) and an amorphous nano strip motor (5.4), and the amorphous nano strip roller set (5.2) is connected with the amorphous nano strip motor (5.4); The first winding motor (3), the second winding motor (8) and the amorphous nano strip motor (5.4) rotate positively, the amorphous nano strip (4) winds out from the upper part of the first winding wheel (2) and winds in from the left side of the lower part of the amorphous nano strip roller set (5.2), and the amorphous nano strip (4) winds out from the right side of the lower part of the amorphous nano strip roller set (5.2) and winds in from the upper part of the second winding wheel (7) to realize the first unreeling and winding of the amorphous nano strip (4); The first winding motor (3), the second winding motor (8) and the amorphous nano strip motor (5.4) are reversed, the amorphous nano strip (4) winds out from the upper part of the second winding wheel (7) and winds in from the right side of the lower part of the amorphous nano strip roller set (5.2), and the amorphous nano strip (4) winds out from the left side of the lower part of the amorphous nano strip roller set (5.2) and winds in from the upper part of the first winding wheel (2) so as to realize the second unreeling and reeling of the amorphous nano strip (4).
  2. 2. The amorphous nano-strip insulating coating device according to claim 1, wherein the amorphous nano-strip coating assembly (5) further comprises a protective shell (5.1) and an amorphous nano-strip protective roller set (5.3), the amorphous nano-strip roller set (5.2) is arranged in the protective shell (5.1), the amorphous nano-strip protective roller set (5.3) is arranged at the lower part of the protective shell (5.1), and the amorphous nano-strip protective roller set (5.3) is connected with an amorphous nano-strip protective motor (5.5).
  3. 3. The amorphous nano-strip insulating coating device according to claim 2, wherein the roller position of the amorphous nano-strip protecting roller set (5.3) is located right below the roller of the amorphous nano-strip roller set (5.2).
  4. 4. The amorphous nano-strip insulating coating device according to claim 3, wherein the amorphous nano-strip protective belt (9) is arranged on the amorphous nano-strip protective roller set (5.3).
  5. 5. The amorphous nano-strip insulating coating device according to claim 4, wherein the amorphous nano-strip protection band (9) is consistent with the travelling direction of the amorphous nano-strip (4), and the amorphous nano-strip protection band (9) is arranged in contact with the amorphous nano-strip (4).
  6. 6. The amorphous nano-strip insulating coating device according to claim 5, wherein the width of the amorphous nano-strip protection band (9) is larger than the width of the amorphous nano-strip (4).
  7. 7. The amorphous nano-strip insulating cladding device according to claim 1, wherein the amorphous nano-strip (4) is located in the middle of the laser thickness measuring sensor (6).
  8. 8. The amorphous nano-strip insulating coating device according to claim 2, wherein the first winding motor (3), the second winding motor (8), the amorphous nano-strip motor (5.4) and the amorphous nano-strip protection motor (5.5) are connected with a signal receiving controller (10), and the first winding motor (3), the second winding motor (8), the amorphous nano-strip motor (5.4) and the amorphous nano-strip protection motor (5.5) are controlled through the signal receiving controller (10).

Description

Amorphous nano-strip insulating cladding device Technical Field The invention belongs to the field of amorphous nano strip surface treatment, and particularly relates to an amorphous nano strip insulating coating device. Background The amorphous nano strip has excellent soft magnetic performance, so that the amorphous nano strip is commonly used for preparing a magnetic core of equipment working under a high-frequency alternating magnetic field and is widely applied to the electromagnetic application fields of inductors, transformers, motors and the like. When the magnetic core works at high frequency (such as above 20 kHz), if insulation between the strip layers is not ideal, communication between the layers can occur, so that eddy current loss is increased and the high-frequency loss of the whole magnetic core is increased sharply, and the eddy current in each layer of strip causes high induced voltage between the strip layers, so that interlayer discharge phenomenon is easy to occur, the strip layers are broken down, and even the whole magnetic core is burnt. In order to improve the insulating property between the magnetic alloy strip laminates, nonmagnetic insulating materials are required to be filled between the strip laminates to serve as electric insulating layers, a uniform coating film is formed on the surface of the strip to reduce or eliminate interlayer vortex and improve interlayer pressure resistance, a single-sided insulating coating is generally adopted, the single-sided insulating coating is important for controlling the stress of an insulating medium on a magnetic ring in a subsequent annealing process to be uniform and consistent, the existing equipment controls the spraying thickness of the insulating layers by reducing the advancing speed, the accuracy of controlling the spraying thickness is lower, and the insulating property between the magnetic alloy strip laminates is not beneficial to being improved. Disclosure of Invention In view of the above, to overcome the defects in the prior art, the invention creatively adopts an amorphous nano-strip insulating coating device to at least partially solve the problems set forth in the background art. The amorphous nano strip insulating and coating device comprises a mounting frame, a first winding wheel, a first winding motor, an amorphous nano strip coating assembly, a laser thickness measuring sensor, a second winding wheel and a second winding motor, wherein the amorphous nano strip coating assembly is arranged on the mounting frame, the laser thickness measuring sensor is arranged on the outer wall of the amorphous nano strip coating assembly, the first winding wheel is arranged on the left side of the amorphous nano strip coating assembly and connected with the first winding motor, the second winding wheel is arranged on the right side of the amorphous nano strip coating assembly, and the second winding wheel is connected with the second winding motor. The amorphous nano strip coating assembly comprises a protective shell, an amorphous nano strip roller set and an amorphous nano strip protective roller set, wherein the amorphous nano strip roller set is arranged in the protective shell and is connected with an amorphous nano strip motor, the lower part of the protective shell is provided with the amorphous nano strip protective roller set, and the amorphous nano strip protective roller set is connected with the amorphous nano strip protective motor. The roller position of the amorphous nano strip protection roller set is located right below the roller of the amorphous nano strip roller set. In addition, the amorphous nano strip is wound from the upper part of the first winding wheel and then wound from the left side of the upper part of the amorphous nano strip roller set, the amorphous nano strip is wound from the right side of the upper part of the amorphous nano strip roller set and then wound from the upper part of the second winding wheel, the amorphous nano strip is wound from the lower part of the second winding wheel and then wound from the right side of the lower part of the amorphous nano strip roller set, and the amorphous nano strip is wound from the left side of the lower part of the amorphous nano strip roller set and then wound from the lower part of the first winding wheel to form a cycle. In addition, an amorphous nano belt protection belt is arranged on the amorphous nano belt protection roller set. Further, the amorphous nano strip protection band is consistent with the advancing direction of the amorphous nano strip, and the amorphous nano strip protection band is in contact with the amorphous nano strip. Further, the width of the amorphous nano-strip protection band is larger than the width of the amorphous nano-strip. Further, the laser thickness measuring sensor is located directly above the amorphous nano-ribbon. Furthermore, the first winding motor, the second winding motor, the amorphous nano strip motor and th