Discharging device for magnetic core machining

Abstract

The discharging device for magnetic core machining comprises a collecting box, a discharging sliding way is obliquely arranged at the top of one end of the collecting box, a rectangular notch for containing the discharging sliding way is formed in the top of one side wall of the collecting box, and rotating shafts I embedded into the side wall of the rectangular notch are arranged on the two sides of the discharging sliding way; a hydraulic rod connected with the bottom of the discharging slide way through a movable seat is arranged in the collecting box, the bottom of the discharging slide way is connected with the inner bottom wall of the collecting box through an obliquely-arranged elastic telescopic belt I, and an air bag layer is arranged at the bottom of the elastic telescopic belt I; a plurality of buffering mechanisms are arranged in the discharging slide way, limiting mechanisms are further arranged in the positions, on the two sides of the buffering mechanisms, of the discharging slide way, each buffering mechanism comprises a driving roller which is erected in an opening of the discharging slide way and driven by a motor, and a plurality of rubber plates are arranged on the outer side wall of each driving roller in the radial direction. According to the magnetic core blanking device, a buffering effect can be effectively achieved on magnetic cores, so that the blanking safety of the magnetic cores is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of magnetic core processing, in particular to a discharging device for magnetic core processing. BACKGROUND

[0002] The inductor core or magnetic core is one of the core components of inductance, used for winding inductance coils. The magnetic core is usually a sintered magnetic metal oxide obtained by adding a mixture of iron oxide according to the modeling needs of inductance, and then sintering. The discharge port of the magnetic core processing equipment is provided with a discharging device.

[0003] Specifically, the patent number CN219278714U discloses a discharging device for magnetic core processing. However, the device has the following defects when in use, such as: the inclined discharging chute after adjustment and the top inclined surface of the inclined buffer block form a chute for the sliding of the magnetic core. When the magnetic core slides from the uppermost part of the chute to the lowermost part, due to the inclination and length of the chute, a large impact force will be generated, which will cause the magnetic core to flow smoothly into the collection box. However, due to the large impact force, the magnetic core will collide violently with the bottom wall of the collection box or the stored magnetic core, thereby seriously affecting the safety of the imported magnetic core. SUMMARY

[0004] The purpose of the present application is to provide a discharging device for magnetic core processing.

[0005] The technical problem of the present application is mainly solved by the following technical scheme:

[0006] A discharging device for magnetic core processing, comprising a collection box, wherein the top of one end of the collection box is inclined and provided with a discharging chute:

[0007] The top of one side wall of the collection box is provided with a rectangular notch accommodating the discharging chute, and the two sides of the discharging chute are provided with rotating shafts I embedded in the side walls of the rectangular notch. A hydraulic rod is arranged in the collection box and connected to the bottom of the discharging chute through a movable seat. The bottom of the discharging chute is connected to the bottom wall of the collection box through an inclined elastic expansion belt I, and the bottom of the elastic expansion belt I is provided with an air bag layer.

[0008] A plurality of buffer mechanisms are arranged in the discharging chute, and a limiting mechanism is further arranged in the discharging chute on both sides of the buffer mechanism. The buffer mechanism comprises a driving roller arranged in the opening of the discharging chute and driven by a motor. A plurality of rubber plates are radially arranged on the outer side wall of the driving roller.

[0009] Preferably, the top of each side wall of the discharging chute is provided with a convex seat corresponding to the driving roller, and the driving roller is located between the two corresponding convex seats. A transmission rod is arranged at the center of the driving roller and connected to the motor through the corresponding convex seat.

[0010] Preferably, the limiting mechanism comprises two groups of mounting rods longitudinally arranged in the blanking chute, wherein the two groups of mounting rods are connected by an elastic stretchable belt II, and the top of the blanking chute above the elastic stretchable belt II is longitudinally provided with a plurality of mounting plates, the mounting plates are screwed with threaded rods, the threaded rods are connected with a U-shaped plate in the blanking chute through bearings, the U-shaped plate is arranged with an upward opening, and the bottom end surface of the U-shaped plate is tightly attached to the top end surface of the corresponding elastic stretchable belt II.

[0011] Preferably, the bottom of the bottom end of the blanking chute is provided with a counterweight seat.

[0012] Preferably, the opening of the bottom end of the blanking chute is longitudinally provided with a rotating shaft II, and the rotating shaft II is provided with a rubber guide plate suspended in the opening of the blanking chute.

[0013] Preferably, a filling seat for fixing the air bag layer is arranged on one side of the inner bottom of the collecting box.

[0014] The beneficial effects of the present application are: in the present application, the magnetic core on the equipment flows into the blanking chute along the inclined surface, at this time the motor drives the rubber plate to rotate in the clockwise direction, wherein the magnetic core contacts the rubber plate in the buffer mechanism during the flow to buffer the rubber plate, and the rotating groups of rubber plates can push the slowed down magnetic core to continue to flow downward while blocking and slowing down the magnetic core, preventing the buffer mechanism from affecting the flow of the magnetic core in the blanking chute, and the magnetic core flowing into the elastic stretchable belt I in the blanking chute, the stretchable elastic stretchable belt I and the air bag layer can buffer the falling magnetic core and the magnetic core flowing on the top of the two, so as to improve the safety of the magnetic core. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a structural schematic view of the present application;

[0016] Figure 2 is a sectional view of the present application.

[0017] In the figure: 1, collecting box, 2, blanking chute, 3, rectangular notch, 4, rotating shaft I, 5, hydraulic rod, 6, elastic stretchable belt I, 7, air bag layer, 8, buffer mechanism, 81, drive roller, 82, rubber plate, 83, boss, 9, limiting mechanism, 91, mounting rod, 92, elastic stretchable belt II, 93, mounting plate, 94, threaded rod, 95, U-shaped plate, 10, counterweight seat, 11, guide plate, 12, filling seat. DETAILED DESCRIPTION

[0018] The technical solutions of the present application will be further specifically described below by examples and in combination with the drawings.

[0019] The utility model provides a kind of blanking device for magnetic core processing, including collection box 1, and the top of one end of the collection box 1 is inclinedly provided with blanking chute 2:

[0020] The top of one side wall of the collection box 1 is provided with a rectangular notch 3 accommodating the blanking chute 2, the blanking chute 2 is provided with a rotating shaft I 4 embedded in the side wall of the rectangular notch 3 on both sides, a hydraulic rod 5 is arranged in the collection box 1 and connected to the bottom of the blanking chute 2 through a movable seat, the bottom of the blanking chute 2 is connected to the inner bottom wall of the collection box 1 through an elastically stretchable belt I 6 arranged obliquely, the bottom of the elastically stretchable belt I 6 is provided with an air bag layer 8, and a filling seat 12 for fixing the air bag layer 8 is arranged on one side of the inner bottom of the collection box 1.

[0021] A plurality of buffer mechanisms 8 are arranged in the blanking chute 2, and a limiting mechanism 9 is further arranged in the blanking chute 2 on both sides of the buffer mechanism 8, the buffer mechanism 8 includes a drive roller 81 driven by a motor and arranged in the opening of the blanking chute 2, a plurality of rubber plates 82 are radially arranged on the outer side wall of the drive roller 81, a convex seat 83 corresponding to the drive roller 81 is arranged on the top of the side wall of the blanking chute 2 on both sides, the drive roller 81 is located between the two corresponding convex seats 83, and a transmission rod is arranged at the center of the drive roller 81 and connected to the motor through the corresponding convex seat 83.

[0022] The limiting mechanism 9 includes two groups of installation rods 91 arranged longitudinally in the blanking chute 2, the two groups of installation rods 91 are connected by an elastically stretchable belt II 92, a plurality of installation plates 93 are arranged longitudinally on the top of the blanking chute 2 above the elastically stretchable belt II 92, a screw rod 4 is screwed on the installation plate 93, the screw rod 94 is connected to a U-shaped plate 95 arranged in the blanking chute 2 through a bearing, the opening of the U-shaped plate 95 is arranged upward, and the bottom end surface of the U-shaped plate 95 is tightly attached to the top end surface of the corresponding elastically stretchable belt II 92.

[0023] As shown in the blanking chute 2, Figure 2 a counterweight seat 10 is arranged suspended at the bottom of the lowest end of the blanking chute 2.

[0024] As shown in the blanking chute 2, Figure 2 a rotating shaft II is arranged longitudinally in the opening of the lowest end of the blanking chute 2, and a rubber guide plate 11 is arranged suspended in the opening of the blanking chute 2.

[0025] The use method of the present application: the hydraulic rod 5 works to drive the blanking chute 2 to rotate in the rectangular notch 3 with the rotating shaft I4 as the center, thereby adjusting the inclination angle of the blanking chute 2, so as to adjust the height of the top end thereof to meet the production requirements in different situations, wherein the counterweight seat 10 pulls down the bottom end of the blanking chute 2 to prevent the top end of the blanking chute 2 outside the collecting box 1 from sagging due to large area suspension, and at the same time, when the blanking chute 2 is angle-adjusted, the elastic stretchable belt I6 is stretched or shrunk, at this time, the gas bag layer 7 can support the elastic stretchable belt I6 by injecting gas into the gas bag layer 7 or discharging part of the gas in the gas bag layer 7 through the gas pipe on the side wall, so as to prevent the elastic stretchable belt I6 from sagging and affecting the subsequent flow of the magnetic core on the top surface of the elastic stretchable belt I6.

[0026] At the same time, according to the thickness of the magnetic core, the distance between the elastic stretchable belt II 92 in the limiting mechanism 9 and the inner bottom wall of the blanking chute 2 is adjusted to prevent the distance between the above two from being too large to cause large bouncing and shaking of the magnetic core when flowing in the blanking chute 2, and the specific steps are as follows: by rotating the screw 94 in the screw hole on the mounting plate 93 and on the bearing, the U-shaped plate 95 is driven to move downward in the blanking chute 2 while pressing the elastic stretchable belt II 92 to stretch it and then move downward, so as to reduce the distance between the elastic stretchable belt II 92 and the inner bottom wall of the blanking chute 2 to meet the production requirements, at this time, the elastic stretchable belt II 92 can not only limit the bouncing and shaking amplitude of the magnetic core when flowing in the blanking chute 2, but also effectively prevent the magnetic core from splashing out of the top opening of the blanking chute 2.

[0027] Wherein the magnetic core flows into the blanking chute 2 along the slope thereof, at this time, the motor drives the rubber plate 82 to rotate in the clockwise direction through the driving roller 81, wherein the magnetic core contacts the rubber plate 82 in the buffering mechanism 8 during the flow to buffer the magnetic core, and at the same time, the rotating groups of rubber plates 82 not only slow down the magnetic core, but also push the slowed-down magnetic core to continue to flow downward, preventing the buffering mechanism 8 from affecting the flow of the magnetic core in the blanking chute 2, then the magnetic core contacts the guide plate 11 when sliding out of the bottom opening of the blanking chute 2 to drive the guide plate 11 to rotate in the clockwise direction with the rotating shaft II as the center, at this time, the guide plate 11 not only slows down the magnetic core, but also guides the magnetic core to flow onto the elastic stretchable belt I6 to flow along the top slope thereof to the inner bottom of the collecting box 1, preventing the magnetic core from directly rushing out of the bottom opening of the blanking chute 2 and quickly falling on the inner bottom of the collecting box 1 to produce violent impact, when the magnetic core falls on the elastic stretchable belt I6, the elastic stretchable belt I6 and the gas bag layer 7 can buffer the falling magnetic core and the magnetic core flowing on the top thereof to improve the safety of the magnetic core.

[0028] The application has been described in detail, but the content described is only the preferred embodiment of the application, and cannot be considered as limiting the scope of the application. Any equivalent changes and improvements made in the scope of the application should still belong to the patent scope of the application.

Claims

1. A blanking device for magnetic core processing, including a collection box, at the top of one end of the collection box, there is an inclined blanking chute, and its characteristics are as follows: At the top of one side wall of the collection box, there is a rectangular notch for accommodating the blanking chute. On both sides of the blanking chute, there are rotating shafts I embedded in the side walls of the rectangular notch. Inside the collection box, there is a hydraulic rod connected to the bottom of the blanking chute through a movable seat. The bottom of the blanking chute is connected to the inner bottom wall of the collection box through an inclined elastic telescopic belt I. At the bottom of the elastic telescopic belt I, there is an airbag layer; Inside the blanking chute, there are multiple groups of buffer mechanisms. On both sides of the buffer mechanisms in the blanking chute, there are also limit mechanisms. The buffer mechanism includes a driving roller installed in the opening of the blanking chute and driven by a motor. On the outer side wall of the driving roller, there are multiple groups of rubber plates arranged radially.

2. A blanking device for magnetic core processing according to claim 1, characterized in that: On the top of both side walls of the blanking chute, there are convex seats corresponding to the driving roller. The driving roller is located between two corresponding convex seats. At the center of the driving roller, there is a transmission rod passing through the corresponding convex seat and connected to the motor.

3. A blanking device for magnetic core processing according to claim 1, characterized in that: The limit mechanism includes two groups of mounting rods longitudinally arranged in the blanking chute. Between the two groups of mounting rods, they are connected by an elastic telescopic belt II. Above the elastic telescopic belt II, on the top of the blanking chute, there are multiple groups of mounting plates longitudinally arranged. On the mounting plates, there are screw rods screwed. The screw rods are connected to a U-shaped plate located in the blanking chute through bearings. The U-shaped plate has an upward opening, and the bottom end face of the U-shaped plate closely adheres to the top end face of the corresponding elastic telescopic belt II.

4. A blanking device for magnetic core processing according to claim 1, characterized in that: At the bottom of the lowest end of the blanking chute, there is a counterweight seat suspended.

5. The blanking device for magnetic core processing according to claim 1, characterized in that: Inside the opening at the lowest end of the blanking chute, there is a rotating shaft II longitudinally arranged. On the rotating shaft II, there is a rubber guide plate suspended inside the opening of the blanking chute.

6. A blanking device for magnetic core processing according to claim 1, characterized in that: On one side of the inner bottom of the collection box, there is a filling seat for fixing the airbag layer.

Images