Ferrite core separation device and implementation method thereof

Abstract

The invention discloses a ferrite magnetic core separating device which comprises a workbench, a conveying line is installed above the workbench, a three-axis module is further installed above the workbench, a separating assembly is installed at the output end of the three-axis module and comprises an installation base, a key shaft capable of sliding up and down is connected to the installation base, a blade is connected to the lower end of the key shaft, and the blade is connected to the output end of the three-axis module. An electromagnet used for knocking the key shaft is further installed on the installation base. The conveying line, the three-axis module and the electromagnet are all in signal connection with the PLC. The invention further discloses an implementation method of the ferrite core separation device. According to the magnetic core separating device, the three-axis module drives the blade to move in the X-axis direction, the Y-axis direction and the Z-axis direction, the blade is knocked through the electromagnet, magnetic cores are automatically separated, the labor intensity of workers is reduced, the magnetic core separating efficiency is improved, and the magnetic cores cannot be damaged.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of magnetic core separation, and particularly relates to a ferrite magnetic core separation device and an implementation method thereof. BACKGROUND

[0002] The main production procedures of the magnetic core are powder making, material mixing, molding, sintering, grinding, spraying, separation and packaging.

[0003] At present, there is a dumper post in the sintering procedure, and the main responsibility of the dumper is to separate the sintered products. The dumper needs to first put the magnetic cores into a wooden tray in an orderly manner, then holds a blade with the left hand and places it at the starting position, then holds a steel pipe with the right hand and knocks the blade, and moves the steel pipe to the left while knocking, so as to separate the products row by row.

[0004] Since the blank has a certain bonding force after sintering, the staff needs to knock hard when separating, and the wrist is prone to pain and swelling. In addition, if the blade is not placed vertically, the product will be damaged.

[0005] Therefore, a ferrite magnetic core separation device is urgently needed to realize automatic separation of the magnetic core and avoid damage to the magnetic core. SUMMARY

[0006] The application aims to provide a ferrite magnetic core separation device to solve the problems in the background art. The ferrite magnetic core separation device provided by the application has the characteristics of realizing automatic separation of the magnetic core and avoiding damage to the magnetic core.

[0007] Another object of the application is to provide an implementation method of the ferrite magnetic core separation device.

[0008] To achieve the above object, the application provides the following technical scheme: a ferrite magnetic core separation device, comprising a workbench, a conveying line is installed above the workbench, a three-axis module is also installed above the workbench, a separation assembly is installed on the output end of the three-axis module, the separation assembly comprises a mounting seat, a key shaft that can slide up and down is connected to the mounting seat, a blade is connected to the lower end of the key shaft, an electromagnet for knocking the key shaft is also installed on the mounting seat, and the conveying line, the three-axis module and the electromagnet are signal connected with a PLC controller.

[0009] To drive the blade to move in the X-axis, Y-axis and Z-axis directions, further, the three-axis module comprises an X-axis linear module, a Y-axis linear module is installed on the output end of the X-axis linear module, a Z-axis linear module is installed on the output end of the Y-axis linear module, and the separation assembly is installed on the output end of the Z-axis linear module.

[0010] To guide the key shaft, further, a linear bearing is installed on the mounting seat, and the key shaft is connected with the linear bearing.

[0011] In order to ensure the positioning of the tray in the X-axis direction, thereby ensuring the accuracy of the positioning of the blade, further, a first limiting assembly and a second limiting assembly are arranged at the middle position of the conveying line.

[0012] In order to detect whether the tray is in place, further, a proximity sensor is arranged on the side of the first limiting assembly facing the incoming material, and the proximity sensor is signal-connected with a PLC controller.

[0013] In order to ensure the positioning of the tray in the Y-axis direction, thereby ensuring the accuracy of the positioning of the blade, further, a clamping assembly is arranged above the workbench on one side of the conveying line. The clamping assembly comprises a mounting bracket, a clamping cylinder is arranged at the upper end of the mounting bracket, and a clamping block is arranged on the output end of the clamping cylinder. A limiting baffle is connected on the side opposite to the clamping assembly.

[0014] In the present application, further, the implementation method of the ferrite core separation device comprises the following steps:

[0015] (I) The staff places the tray with arranged magnetic cores on the conveying line, and the lifting cylinder of the first limiting assembly is in an initial state of extension;

[0016] (II) The tray is conveyed backward along with the conveying line, when the end of the tray contacts with the limiting block of the first limiting assembly, the proximity sensor detects that the tray is in place, then the conveying line stops moving, and the lifting cylinder of the second limiting assembly drives the limiting block to lift upward;

[0017] (III) The clamping cylinder drives the clamping block to extend, and cooperates with the limiting baffle to clamp the tray;

[0018] (IV) The Z-axis linear module drives the blade to descend to a separation position, the electromagnet operates to knock the key shaft, and at the same time, the X-axis linear module operates to drive the blade to move along the X-axis direction;

[0019] (V) When the separation operation of the first row is completed, the Z-axis linear module is lifted upward, the Y-axis linear module drives the blade to move to a row on the side edge, and the steps (IV) are repeated to complete the separation operation of the set number of rows;

[0020] (VI) The clamping cylinder and the lifting cylinders of the first limiting assembly and the second limiting assembly are reset, and the conveying line drives the tray to convey backward.

[0021] Compared with the prior art, the present application has the following beneficial effects:

[0022] 1. The three-axis module drives the blade to move in X-axis, Y-axis and Z-axis directions, and the electromagnetic iron knocks the blade to realize automatic separation of the magnetic core, thereby reducing the labor intensity of workers, improving the separation efficiency of the magnetic core and avoiding damage to the magnetic core.

[0023] 2. The three-axis module only needs to change the parameters to separate different specifications of the magnetic core, so that the product switching is more simple and convenient.

[0024] 3. The first limiting assembly and the second limiting assembly cooperate to realize the limiting of the two ends of the tray, ensure the positioning of the tray in the X-axis direction, and ensure the positioning accuracy of the blade.

[0025] 4. The clamping assembly cooperates with the limiting baffle to realize the limiting of the two sides of the tray, ensure the positioning of the tray in the Y-axis direction, and ensure the positioning accuracy of the blade. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of the present application.

[0027] Figure 2 It is a structural schematic diagram of the conveying line of the present application.

[0028] Figure 3 It is a structural schematic diagram of the first limiting assembly of the present application.

[0029] Figure 4 It is a structural schematic diagram of the three-axis module of the present application.

[0030] Figure 5 It is a structural schematic diagram of the separating assembly of the present application.

[0031] Figure 6 It is a structural schematic diagram of the clamping assembly of the present application.

[0032] In the figure: 1, workbench; 2, clamping assembly; 21, mounting bracket; 22, clamping cylinder; 23, clamping block; 3, tray; 4, conveying line; 41, limiting baffle; 5, three-axis module; 51, X-axis linear module; 52, Y-axis linear module; 53, Z-axis linear module; 6, separating assembly; 61, mounting seat; 62, electromagnetic iron; 63, blade; 64, key shaft; 65, linear bearing; 7, first limiting assembly; 71, mounting block; 72, jacking cylinder; 73, limiting block; 74, proximity sensor; 8, second limiting assembly. DETAILED DESCRIPTION

[0033] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0034] Embodiment 1

[0035] Please refer to Figures 1-6 The present application provides the following technical solutions: a ferrite core separating device, comprising a workbench 1, a conveying line 4 is installed above the workbench 1, a three-axis module 5 is also installed above the workbench 1, a separating assembly 6 is installed on the output end of the three-axis module 5, the separating assembly 6 comprises a mounting seat 61, a key shaft 64 that can slide up and down is connected to the mounting seat 61, a blade 63 is connected to the lower end of the key shaft 64, an electromagnet 62 for knocking the key shaft 64 is also installed on the mounting seat 61, when the electromagnet 62 is powered on, the core rod thereof is pushed outwards, thereby realizing the knocking of the key shaft 64, the conveying line 4, the three-axis module 5 and the electromagnet 62 are all signal connected with a PLC controller, and the electromagnet 62 is selected from the KK1253B type sold by Kaikai Electrical Co., Ltd. in Yueqing City.

[0036] By adopting the above technical solutions, the blade 63 is driven by the three-axis module 5 to move in three directions of X-axis, Y-axis and Z-axis, the blade 63 is knocked by the electromagnet 62, the automatic separation of the magnetic core is realized, the labor intensity of workers is reduced, the separation efficiency of the magnetic core is improved, and the magnetic core will not be damaged. For different specifications of the magnetic core, only the parameters of the three-axis module 5 need to be changed, so that the switching of the product is more simple and convenient.

[0037] Specifically, the three-axis module 5 comprises an X-axis linear module 51, a Y-axis linear module 52 is installed on the output end of the X-axis linear module 51, a Z-axis linear module 53 is installed on the output end of the Y-axis linear module 52, and the separating assembly 6 is installed on the output end of the Z-axis linear module 53. The X-axis linear module 51, the Y-axis linear module 52 and the Z-axis linear module 53 are respectively signal connected with the PLC controller.

[0038] By adopting the above technical solutions, the blade 63 is driven to move in three directions of X-axis, Y-axis and Z-axis.

[0039] Specifically, a linear bearing 65 is installed on the mounting seat 61, and the key shaft 64 is connected with the linear bearing 65.

[0040] By adopting the above technical solutions, the key shaft 64 is guided.

[0041] Embodiment 2

[0042] The difference between the embodiment and embodiment 1 is that: specifically, the first limiting assembly 7 and the second limiting assembly 8 are arranged at the middle position of the conveying line 4. The first limiting assembly 7 comprises a mounting block 71, a jacking cylinder 72 is mounted on the mounting block 71, a limiting block 73 is connected to the output end of the jacking cylinder 72, the structure of the second limiting assembly 8 is the same as that of the first limiting assembly 7, an electromagnetic valve is mounted on the gas end of the jacking cylinder 42, and the electromagnetic valve is signal connected with the PLC controller.

[0043] By adopting the above technical scheme, the limiting of the two ends of the tray 3 is realized through the cooperation of the first limiting assembly 7 and the second limiting assembly 8, the positioning of the tray 3 in the X-axis direction is ensured, and the positioning accuracy of the blade 63 is ensured.

[0044] Specifically, the limiting block 73 of the first limiting assembly 7 is provided with a proximity sensor 74 on the side facing the incoming material, and the proximity sensor 74 is signal connected with the PLC controller.

[0045] By adopting the above technical scheme, whether the tray 3 is in place is detected.

[0046] Embodiment 3

[0047] The difference between the embodiment and embodiment 1 is that: specifically, the clamping assembly 2 is arranged above the workbench 1 on one side of the conveying line 4. The clamping assembly 2 comprises a mounting bracket 21, a clamping cylinder 22 is mounted on the upper end of the mounting bracket 21, a clamping block 23 is mounted on the output end of the clamping cylinder 22, an electromagnetic valve is mounted on the gas end of the clamping cylinder 22, and the electromagnetic valve is signal connected with the PLC controller. The limiting baffle 41 is connected to the side opposite to the clamping assembly 2 of the conveying line 4.

[0048] By adopting the above technical scheme, the limiting of the two sides of the tray 3 is realized, the positioning of the tray 3 in the Y-axis direction is ensured, and the positioning accuracy of the blade 63 is ensured.

[0049] Embodiment 4

[0050] Further, the implementation method of the ferrite core separation device comprises the following steps:

[0051] (I) The staff places the tray 3 arranged with the magnetic cores on the conveying line 4, and the jacking cylinder 72 of the first limiting assembly 7 is in the initial state of extension;

[0052] (II) The tray 3 is conveyed backward along with the conveying line 4, when the end of the tray 3 contacts the limiting block 73 of the first limiting assembly 7, the proximity sensor 74 detects that the tray 3 is in place, then the conveying line 4 stops moving, and the jacking cylinder 72 of the second limiting assembly 8 drives the limiting block 73 to be jacked upward;

[0053] (Three), the clamping cylinder 22 drives the clamping block 23 to extend, and cooperates with the limiting baffle 41 to clamp the tray 3;

[0054] (Four), the Z-axis linear module 53 drives the blade 63 to descend to the separation position, the electromagnet 62 acts to knock the key shaft 64, and the X-axis linear module 51 acts to drive the blade 63 to move along the X-axis direction;

[0055] (Five), when the separation action of the first row is completed, the Z-axis linear module 53 is lifted upward, the Y-axis linear module 52 drives the blade 63 to move to a row at the side edge, and the steps (four) are repeated to complete the separation action of the set number of rows;

[0056] (Six), the clamping cylinder 22 and the jacking cylinder 72 of the first limiting assembly 7 and the second limiting assembly 8 are reset, and the conveying line 4 drives the tray 3 to convey backward.

[0057] To sum up, the three-axis module 5 drives the blade 63 to move in the X-axis, Y-axis and Z-axis directions, the electromagnet 62 knocks the blade 63, the automatic separation of the magnetic core is realized, the labor intensity of workers is reduced, the separation efficiency of the magnetic core is improved, and the magnetic core is not damaged. The parameters of the three-axis module 5 need to be changed only for different specifications of the magnetic core, so that the switching of the product is more simple and convenient. The first limiting assembly 7 and the second limiting assembly 8 cooperate to realize the limiting of the two ends of the tray 3, ensure the positioning of the tray 3 in the X-axis direction, and ensure the positioning accuracy of the blade 63. The clamping assembly 2 cooperates with the limiting baffle 41 to realize the limiting of the two sides of the tray 3, ensure the positioning of the tray 3 in the Y-axis direction, and ensure the positioning accuracy of the blade 63.

[0058] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A ferrite core separating apparatus, characterized by: The utility model provides a kind of automatic magnetic core separating device, including workbench, the top of workbench is equipped with conveying line, the top of workbench is also equipped with three-axis module, the output end of three-axis module is equipped with separation component, separation component includes mounting seat, mounting seat is connected with the key shaft that can slide up and down, the lower end of key shaft is connected with blade, mounting seat is also equipped with electromagnet for knocking key shaft, conveying line, three-axis module and electromagnet are connected with PLC controller signal.

2. A ferrite core separating device according to claim 1, characterized in that: The three-axis module includes an X-axis linear module, a Y-axis linear module mounted on the output end of the X-axis linear module, and a Z-axis linear module mounted on the output end of the Y-axis linear module, and the separation component is mounted on the output end of the Z-axis linear module.

3. A ferrite core separating device according to claim 1, characterized in that: A linear bearing is mounted on the mounting seat, and the key shaft is connected with the linear bearing.

4. The ferrite core separating device of claim 1, wherein: First and second limiting components are oppositely arranged at the middle position of the conveying line.

5. A ferrite core separating device according to claim 4, characterized in that: The first limiting component includes a mounting block, a jacking cylinder mounted on the mounting block, and a limiting block connected to the output end of the jacking cylinder.

6. A ferrite core separating device according to claim 5, characterized in that: The limiting block of the first limiting component is mounted with a proximity sensor on the side facing the incoming material, and the proximity sensor is connected with the PLC controller.

7. The ferrite core separating device of claim 1, wherein: A clamping assembly is mounted on the side of the conveying line above the workbench.

8. A ferrite core separating device according to claim 7, characterized in that: The clamping assembly includes a mounting bracket, a clamping cylinder mounted on the upper end of the mounting bracket, and a clamping block mounted on the output end of the clamping cylinder.

9. A ferrite core separating device according to claim 7, characterized in that: A limiting baffle is connected to the side opposite to the clamping assembly of the conveying line.

10. A method of implementing a ferrite core separation device according to any one of claims 1-9, characterized in that, The steps include: (1) The staff places the tray with arranged magnetic cores on the conveying line, and the jacking cylinder of the first limiting component is in the initial state of extension; (2) When the end of the tray contacts with the limiting block of the first limiting component, the proximity sensor detects that the tray is in place, and then the conveying line stops moving, and the jacking cylinder of the second limiting component drives the limiting block to be lifted upward; (3) The clamping cylinder drives the clamping block to extend, and cooperates with the limiting baffle to clamp the tray; (4) The Z-axis linear module drives the blade to descend to the separation position, the electromagnet operates to knock the key shaft, and at the same time, the X-axis linear module operates to drive the blade to move along the X-axis direction; (5) When the separation operation of the first row is completed, the Z-axis linear module is lifted upward, the Y-axis linear module drives the blade to move to a row on the side, and the steps (4) are repeated to complete the separation operation of the set number of rows; (6) The clamping cylinder and the jacking cylinders of the first and second limiting components are reset, and the conveying line drives the tray to move backward.

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