CN210312951U - Winding device for processing nanocrystalline roll - Google Patents

Abstract

The winding device for processing the nanocrystalline rolls comprises a feeding mechanism and a finished product discharging mechanism, wherein the feeding mechanism comprises a first support, a raw material disc, a first expansion shaft and a magnetic powder brake, the raw material disc is arranged on the first support, the first expansion shaft penetrates through the raw material disc and is connected with the magnetic powder brake through a first coupler, and a first adjustable rolling shaft is arranged on one side of the raw material disc on the first support; the finished product discharging mechanism comprises a second support, a finished product disc, a second air inflation shaft and a motor, the finished product disc is arranged on the second support, the second air inflation shaft penetrates through the finished product disc and is connected with the motor through a second coupler, and a second adjustable rolling shaft is arranged on one side of the finished product disc on the second support; the utility model discloses can realize nanocrystalline coiled material mass production, production efficiency promotes and is showing, has solved present semi-manual work semi-automatization's inhomogeneous tight fracture problem of winding.

Description

Winding device for processing nanocrystalline roll

Technical Field

The utility model relates to a processing field is rolled up to the nanocrystalline, and more specifically says, relates to processing is rolled up with take-up device to the nanocrystalline.

Background

Nanocrystalline materials in magnetic materials have excellent characteristics such as high magnetic permeability, high saturation magnetic flux, low loss, and the like, and thus have wide applications in the fields of sensors, transformers, switching power supplies, and the like. Because the nanocrystalline material is rapidly quenched and cooled, stress is generated due to structural unbalance, and the magnetic property of the nanocrystalline is very sensitive to the stress, the stress in the material is eliminated through heat treatment, so that the magnetic property of the material is improved. In the heat treatment process of the nanocrystalline material, due to different curvature radiuses of the coil layers, the shrinkage of the inner layer and the outer layer is inconsistent, the stress release is uneven, and therefore the mechanical properties of the inner layer and the outer layer are different to a certain extent, and therefore, before the heat treatment, the coiled material needs to be wound in a specific mode to obtain excellent magnetic properties. At present, the nanocrystalline roll is easy to fold and break under tension in the winding process, and the sliding roll is easy to scrap due to interlayer dislocation in the unwinding process, or the nanocrystalline strip is twisted to break and scrap in the unwinding error correction process, so that a winding device capable of improving the processing quality of the nanocrystalline roll is needed.

SUMMERY OF THE UTILITY MODEL

In view of this, for solving above-mentioned prior art not enough, the utility model aims at providing a processing is rolled up with take-up device to nanocrystalline can realize nanocrystalline coiled material mass production, and production efficiency promotes to be showing, has solved present semi-manual work semi-automatization's inhomogeneous tight fracture problem of winding.

In order to achieve the above object, the utility model adopts the following technical scheme:

the winding device for processing the nanocrystalline rolls comprises a feeding mechanism and a finished product discharging mechanism, wherein the feeding mechanism comprises a first support, a raw material disc, a first expansion shaft and a magnetic powder brake, the raw material disc is arranged on the first support, the first expansion shaft penetrates through the raw material disc and is connected with the magnetic powder brake through a first coupler, and a first adjustable rolling shaft is arranged on one side of the raw material disc on the first support; the finished product discharging mechanism comprises a second support, a finished product disc, a second air-expanding shaft and a motor, the finished product disc is arranged on the second support, the second air-expanding shaft penetrates through the finished product disc and is connected with the motor through a second coupler, and a second adjustable roller is arranged on one side of the finished product disc on the second support.

Furthermore, a tension detector for detecting the tension of the nanocrystalline roll is arranged on the magnetic powder brake.

Further, the nanocrystalline roll raw material is discharged from the finished product plate through the raw material plate, the first adjustable rolling shaft and the second adjustable rolling shaft in sequence.

The utility model has the advantages that:

the equipment of the nanocrystalline crushing magnetic winding cutting device is convenient to mount and dismount, has strong controllability, can ensure balanced internal and external tension by adopting a process mode of tightening from inside to outside, can solve the problem that nanocrystalline is wound tightly and easily to break, solves the problem of nonuniform winding and breaking phenomena of the existing semi-manual semi-automatic device, can greatly improve the operation efficiency and avoid artificially brought uncontrollable factors, can realize the mass production of nanocrystalline coiled materials, obviously improve the production efficiency, and finely manage and control a control system;

the feeding mechanism and the finished product discharging mechanism are inflated through the inflatable shaft to fix the nanocrystalline roll, the unreeling tension of a raw material disc of the feeding mechanism is controlled by the braking torque of the magnetic powder brake, the braking torque is reduced along with the continuous reduction of the diameter of the coiled nanocrystalline roll, the tension of the nanocrystalline roll is detected through the tension detector, the torque of the magnetic powder brake is controlled, the unreeling tension is constant, the phenomenon that the nanocrystalline material is folded in the coiling process is avoided, and the phenomenon that the received tension is uneven and the nanocrystalline roll is broken is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a winding device for processing a nanocrystal roll;

FIG. 2 is a schematic structural view of a feeding mechanism;

FIG. 3 is a schematic structural view of a finished product discharging mechanism;

reference numerals: 1. the automatic feeding device comprises a feeding mechanism, 2, a finished product discharging mechanism, 3, a first support, 4, a raw material disc, 5, a first air inflation shaft, 6, a magnetic powder brake, 7, a first coupler, 8, a first adjustable rolling shaft, 9, a second support, 10, a finished product disc, 11, a second air inflation shaft, 12, a motor, 13, a second coupler, 14 and a second adjustable rolling shaft.

Detailed Description

The following provides specific embodiments, which will further clearly, completely and specifically explain the technical solutions of the present invention. The present embodiment is the best embodiment based on the technical solution of the present invention, but the scope of the present invention is not limited to the following embodiments.

The utility model discloses a winding device for processing nanocrystalline coils, including feed mechanism 1 and finished product discharge mechanism 2, the utility model discloses the installation is dismantled conveniently, and the controllability is strong, through adopting from inside to outside to tighten up the technology mode, can ensure inside and outside tension equilibrium, can solve nanocrystalline coils and put the problem that the winding is tight easy to split, realizes solving the inhomogeneous winding fracture phenomenon problem of present semi-manual semi-automatization, can improve the operating efficiency greatly and avoid the artificial uncontrollable factor that brings, can realize nanocrystalline coiled material mass production, production efficiency promotes showing, control system refines the management and control;

the feeding mechanism 1 comprises a first support 3, a raw material disc 4, a first air expansion shaft 5 and a magnetic powder brake 6, the raw material disc 4 is arranged on the first support 3, the first air expansion shaft 5 penetrates through the raw material disc 4 and is connected with the magnetic powder brake 6 through a first coupler 7, a tension detector for detecting the tension of the nanocrystalline roll is arranged on the magnetic powder brake 6, the nanocrystalline roll is fixed by inflating through the first air expansion shaft 5, the unreeled tension of the raw material disc 4 is controlled by the braking torque of the magnetic powder brake 6, the braking torque is reduced along with the continuous reduction of the diameter of the coiled nanocrystalline roll, the tension of the nanocrystalline roll is detected through the tension detector, the torque of the magnetic powder brake is controlled, the unreeling tension is constant, the phenomenon that the nanocrystalline material is folded in the reeling process is avoided, and the phenomenon that the received tension is not uniform and broken is generated, a first adjustable rolling shaft 8 is arranged on one side of the raw material disc 4 on the first support 3;

finished product discharge mechanism 2 includes second support 9, finished product dish 10, second physiosis axle 11 and motor 12, finished product dish 10 sets up on the second support 9, second physiosis axle 11 passes finished product dish 10 to be connected through second coupling 13 with motor 12, be equipped with the adjustable roller bearing of second 14 on second support 9 in finished product dish 10 one side, the nanocrystalline book raw materials passes through former dish 4, first adjustable roller bearing 8, the adjustable roller bearing 14 of second in proper order and follows the ejection of compact of finished product dish 10, and the final winding is on the rolling axle of finished product dish 10, because the rolling speed is faster than the linear velocity of material, along with the constantly changing of coiling nanocrystalline book footpath needs constantly changing torque, and then obtains better nanocrystalline bits of broken roll, and the second physiosis axle 11 gassing can take off the nanocrystalline finished product.

The working principle of the utility model is as follows:

the first step is as follows: fixing the nanocrystalline roll raw material on a first expansion shaft 5 of a raw material plate 4, and inflating the first expansion shaft 5 to fix the nanocrystalline roll;

the second step is that: under the circumstances of circular telegram, because electromagnetism is kept away from and is taken place to rotate, thereby the transmission moment of torsion drives the rotation of raw materials dish 4 main shaft: the tension of the unreeling of the raw material disc 4 is controlled by the braking torque of the magnetic powder brake, the braking torque is continuously reduced along with the continuous reduction of the diameter of the coiled nanocrystalline, the tension of a coiled object is detected by a tension detector, and the torque of the magnetic powder brake 6 is automatically controlled to ensure that the unreeling tension is constant;

the third step: the nanocrystalline roll enters a cutting device along with the rotation of the raw material disc 4, after the magnetic cutting is finished, a semi-finished product bypasses the second adjustable rolling shaft 14 and is finally wound on a winding shaft of the finished product disc 10, and as the winding speed is higher than the linear speed of the material, the torque is continuously changed along with the continuous change of the diameter of the wound nanocrystalline roll, and a better nanocrystalline crushed roll is obtained; and (5) deflating the second inflatable shaft 11, taking down the nanocrystal finished product and finishing the processing.

The essential features, the basic principle and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that the present invention can be modified in various ways according to the actual situation without departing from the spirit and scope of the present invention, and these modifications and improvements are all within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (3)

1. The winding device for processing the nanocrystalline rolls is characterized by comprising a feeding mechanism (1) and a finished product discharging mechanism (2), wherein the feeding mechanism (1) comprises a first support (3), a raw material disc (4), a first air expansion shaft (5) and a magnetic powder brake (6), the raw material disc (4) is arranged on the first support (3), the first air expansion shaft (5) penetrates through the raw material disc (4) and is connected with the magnetic powder brake (6) through a first coupler (7), and a first adjustable rolling shaft (8) is arranged on one side of the raw material disc (4) on the first support (3); finished product discharge mechanism (2) include second support (9), finished product dish (10), second physiosis axle (11) and motor (12), finished product dish (10) set up on second support (9), second physiosis axle (11) pass finished product dish (10) to through second shaft coupling (13) with motor (12) are connected, be equipped with the adjustable roller bearing of second (14) in finished product dish (10) one side on second support (9).

2. The winding device for processing the nanocrystalline roll according to claim 1, wherein a tension detector for detecting the tension of the nanocrystalline roll is provided on the magnetic powder brake (6).

3. The winding device for processing the nanocrystalline rolls according to claim 1, characterized in that the nanocrystalline roll raw material is discharged from the finished product tray (10) through a raw material tray (4), a first adjustable roller (8) and a second adjustable roller (14) in sequence.

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