CN-224232486-U - Automatic winding machine for amorphous nanocrystalline iron core

CN224232486UCN 224232486 UCN224232486 UCN 224232486UCN-224232486-U

Abstract

The utility model discloses an automatic winding machine for an amorphous nanocrystalline iron core, which comprises a winding frame, wherein the right wall of the winding frame is connected with a winding seat through rotation of a rotating shaft, two auxiliary rollers which are vertically distributed are connected between the left wall and the right wall of the winding frame through rotation of a rotating shaft, and the automatic winding machine also comprises an anti-offset mechanism, wherein the anti-offset mechanism comprises a guide groove, an anti-offset ring, a synchronous seat, a bidirectional screw rod, a fixed shaft and a stud, the guide groove is respectively arranged at the outer side of the auxiliary rollers, the automatic winding machine for the amorphous nanocrystalline iron core can adjust anti-offset guide intervals and integrally and horizontally move anti-offset positions of anti-offset components of the device according to the winding width change of amorphous nanocrystalline strips of the amorphous nanocrystalline iron core through a transmission element, so that the anti-offset components of the device can roll the amorphous nanocrystalline iron core with various widths, and the winding application range of the device for the amorphous nanocrystalline iron core is improved.

Inventors

Geng yalong
QIU JIXIAO
LIU XIAONA
LIU HONGXIA

Assignees

郑州市凯瑞德新材料科技有限公司

Dates

Publication Date: 20260512
Application Date: 20250424

Claims (7)

1. The automatic winding machine for the amorphous nanocrystalline iron core comprises a winding frame (1), wherein the right wall of the winding frame (1) is rotationally connected with a winding seat (4) through a first rotating shaft (3), and two auxiliary rollers (8) which are vertically distributed are rotationally connected between the left wall and the right wall of the winding frame (1) through a second rotating shaft (7), and the automatic winding machine is characterized by further comprising an anti-deviation mechanism (9); The anti-offset mechanism (9) comprises a guide groove (91), an anti-offset ring (92), a synchronous seat (93), a bidirectional screw rod (94), a fixed shaft (95) and a stud (96), wherein the guide groove (91) is respectively arranged on the outer side of the auxiliary roller (8), the two anti-offset rings (92) which are symmetrically distributed are connected in a sliding manner in the guide groove (91), one synchronous seat (93) is respectively connected between the two vertically adjacent anti-offset rings (92) through a bearing in a rotating manner, the bidirectional screw rod (94) is connected between the two synchronous seats (93) in a threaded manner, the fixed shaft (95) is arranged in the bidirectional screw rod (94), the stud (96) is connected with the right wall of the winding frame (1) in a threaded manner, and the right end of the fixed shaft (95) is connected with the left end inner round hole of the stud (96) in a rotating manner through a bearing II.
2. The automatic winding machine for the amorphous nanocrystalline iron core of claim 1, further comprising a single chip microcomputer (2), wherein the single chip microcomputer (2) is located outside the winding frame (1), and the input end of the single chip microcomputer (2) is electrically connected with an external power supply.
3. The automatic winding machine for the amorphous nanocrystalline iron core of claim 2, wherein a brake motor (6) is arranged on the right side of the winding frame (1), the input end of the brake motor (6) is electrically connected with the output end of the singlechip (2), and the output shaft of the brake motor (6) is fixedly connected with the right end of the rotating shaft I (3).
4. The automatic winding machine for amorphous nanocrystalline iron cores according to claim 1, wherein two horizontally distributed spring pieces (5) are arranged on the outer side of the winding seat (4).
5. The automatic winding machine for amorphous nanocrystalline iron cores of claim 1, wherein the anti-deviation mechanism (9) further comprises a first hand wheel (97) and a second hand wheel (98), the second hand wheel (98) is arranged at the left end of the fixed shaft (95), and the first hand wheel (97) is arranged at the right end of the stud (96).
6. The automatic winding machine for the amorphous nanocrystalline iron core according to claim 1, wherein the anti-offset mechanism (9) further comprises a sealing assembly (99), the sealing assembly (99) comprises a first contact ring (991), a first corrugated pipe (992), a second contact ring (993) and a second corrugated pipe (994), the first contact ring (991) is respectively connected to the left end and the right end of the outer side of the bidirectional screw rod (94) in a rotating mode through a third bearing, the first corrugated pipe (992) is respectively arranged between the first contact ring (991) and the adjacent synchronous seat (93) and between the two synchronous seats (93), the first corrugated pipe (992) is respectively and movably sleeved at the outer end of the bidirectional screw rod (94), the left end and the right end of the outer side of the stud (96) are respectively connected with the second contact ring (993) through a fourth bearing, the second corrugated pipe (994) is respectively and movably sleeved at the outer end of the stud (96).
7. The automatic winding machine for the amorphous nanocrystalline iron core according to claim 1, wherein gears (10) are arranged at the left end of the second rotating shaft (7), two vertically-distributed connecting seats (11) are arranged on the left wall of the winding frame (1), clamping seats (14) are arranged on the front sides of the connecting seats (11) through two evenly-distributed telescopic columns (12) and springs (13), the springs (13) are movably sleeved with the outer ends of the adjacent telescopic columns (12), and the clamping seats (14) are mounted in cooperation with the adjacent gears (10).

Description

Automatic winding machine for amorphous nanocrystalline iron core Technical Field The utility model relates to the technical field of amorphous nanocrystalline iron core processing, in particular to an automatic winding machine for an amorphous nanocrystalline iron core. Background The amorphous nanocrystalline iron core has the characteristics of high saturation magnetic induction intensity, high magnetic conductivity, low loss, good temperature stability, environmental protection in manufacturing process and the like, has important application value in a high-power high-frequency transformer, is formed by winding amorphous nanocrystalline tapes as raw materials, and performs winding operation through a winding machine in the winding process, wherein the patent of an authorized publication number CN 112967882A discloses an automatic winding machine for producing the amorphous nanocrystalline iron core, and comprises a vertical plate, a main control box, two groups of limit blocks, a rotating shaft, a winding block and a fastening pressing component; the vertical plate is provided with a first fixed plate and a second fixed plate; the first telescopic device arranged on the end face of the first fixed plate is rotationally connected with a group of limiting blocks; the invention is convenient to operate and use, can meet the requirements of rolling amorphous nanocrystalline iron cores with different shapes and different thicknesses, and can avoid rolling deflection phenomenon in the rolling process of the amorphous nanocrystalline iron cores by adopting a first guide roller and a second guide roller in the rolling process of the amorphous nanocrystalline iron cores, but the application environment is different, so that the amorphous nanocrystalline iron cores have different winding widths, the amorphous nanocrystalline strip winding guide structure of the device is fixed, and cannot be adjusted according to the width change of the amorphous nanocrystalline strip, so that the amorphous nanocrystalline iron core winding application range of the device is low, and therefore, the automatic winding machine for the amorphous nanocrystalline iron core is provided. Disclosure of utility model The utility model aims to overcome the existing defects, and provides an automatic winding machine for an amorphous nanocrystalline iron core, which can adjust an anti-offset guide distance and integrally move an anti-offset position of an anti-offset component of the device horizontally according to the winding width change of an amorphous nanocrystalline strip of the amorphous nanocrystalline iron core through a transmission element, so that the anti-offset component of the device can prevent the winding of the amorphous nanocrystalline iron core with various widths, the winding application range of the device for the amorphous nanocrystalline iron core is improved, and the problems in the background art can be effectively solved. The automatic winding machine for the amorphous nanocrystalline iron core comprises a winding frame, wherein the right wall of the winding frame is rotationally connected with a winding seat through a rotating shaft, and two auxiliary rollers which are vertically distributed are rotationally connected between the left wall and the right wall of the winding frame through a rotating shaft II; The anti-deflection mechanism comprises a guide groove, anti-deflection rings, synchronous seats, a bidirectional screw rod, a fixed shaft and a stud, wherein the guide groove is respectively arranged on the outer side of an auxiliary roller, two anti-deflection rings which are symmetrically distributed are connected inside the guide groove in a sliding manner, one synchronous seat is connected between every two vertically adjacent anti-deflection rings in a rotating manner through a bearing I, the bidirectional screw rod is connected between the two synchronous seats in a threaded manner, the fixed shaft is arranged inside the bidirectional screw rod, the stud is connected with the right wall of a winding frame in a threaded manner, the right end of the fixed shaft is rotationally connected with the left end inner round hole of the stud through a bearing II. Further, the winding rack also comprises a singlechip, wherein the singlechip is positioned outside the winding rack, the input end of the singlechip is electrically connected with an external power supply, and the control of the electrical elements is convenient. Further, a brake motor is arranged on the right side of the winding frame, the input end of the brake motor is electrically connected with the output end of the single chip microcomputer, and the output shaft of the brake motor is fixedly connected with the right end of the first rotating shaft to provide power for winding the amorphous nanocrystalline iron core. Furthermore, two spring pieces which are horizontally distributed are arranged on the outer side of the winding seat, and the initial en