Automatic separating device for amorphous nanocrystalline magnetic rings

Abstract

The application discloses an automatic separating device for amorphous nanocrystalline magnetic rings, which comprises a rack, a first material guide plate, two guide plates, a second material guide plate and four material frames. The first material guide plate is installed on the rack and is provided with a first feeding port, a second feeding port, a first discharging port, a second discharging port and a third discharging port. The two guide plates are arranged on the first material guide plate and are respectively located between the first feeding port and the first discharging port and between the second feeding port and the third discharging port. A gap is left between the guide plates and the first material guide plate, and the height of the gap is greater than the height of the end cover of the magnetic ring and less than the height of the base of the magnetic ring. The second material guide plate is provided with a third feeding port and a fourth discharging port which are connected. The two groups of clamping assemblies can move towards each other or in the opposite direction to clamp or separate the end cover and the base on the magnetic ring. The four material frames are arranged on the rack. The application can automatically separate unqualified amorphous nanocrystalline magnetic ring products, and can recycle the end cover, the base and the magnetic core respectively, thereby improving the recycling efficiency and reducing the production cost.

Description

Technical Field

[0001] This invention relates to the field of magnetic ring processing equipment, and particularly to an automatic separation device for amorphous and nanocrystalline magnetic rings. Background Technology

[0002] The amorphous nanocrystalline magnetic ring has an end cap at one end and a base at the other. The end cap and base can be interlocked to form an internal accommodating space, which contains a magnetic core. The height of the end cap is less than the height of the base. During the processing of the amorphous nanocrystalline magnetic ring, if defective rings are found, the end cap, core, and base of the defective rings need to be disassembled for recycling. Currently, this process requires manual disassembly, which is inefficient and incurs high labor costs. Summary of the Invention

[0003] This invention aims to at least solve one of the technical problems existing in the prior art. To this end, this invention proposes an automatic separation device for amorphous and nanocrystalline magnetic rings, which can automatically separate defective amorphous and nanocrystalline magnetic ring products, improve separation efficiency, and reduce production costs.

[0004] An automatic separation device for amorphous and nanocrystalline magnetic rings according to an embodiment of the present invention includes: a frame; a first guide plate mounted on the frame, having a first inlet and a second inlet at one end, and a first outlet, a second outlet, and a third outlet at the other end, wherein the first inlet and the first outlet are positioned opposite each other, and the second inlet and the third outlet are positioned opposite each other, the first inlet communicating with the first outlet and the second outlet, and the second inlet communicating with the second outlet and the third outlet; and two guide plates disposed on the first guide plate and respectively located between the first inlet and the first outlet and between the second inlet and the third outlet, with a gap between the guide plates and the first guide plate, and the first inlet communicating with the first outlet and the second inlet communicating with the third outlet through the gap. The height of the gap is greater than the height of the end cap of the magnetic ring and less than the height of the base of the magnetic ring; a second guide plate is mounted on the frame and has a connected third inlet and a fourth outlet; two sets of clamping assemblies are slidably disposed on the frame, the two sets of clamping assemblies are configured to move towards each other to clamp the two ends of the magnetic ring respectively, and to move in opposite directions to separate the end cap and the base on the magnetic ring. After the two sets of clamping assemblies separate the end cap and the base, the magnetic core of the magnetic ring falls into the third inlet. One set of clamping assemblies can place the end cap or the base it clamps into the first inlet, and the other set of clamping assemblies can place the base or the end cap it clamps into the second inlet; four material frames are disposed on the frame, the four material frames corresponding to the first outlet, the second outlet, the third outlet and the fourth outlet respectively.

[0005] It has at least the following beneficial effects: During use, the two sets of clamping components are controlled to move towards each other, clamping the magnetic ring between the two sets of clamping components, so that the two sets of clamping components respectively clamp both ends of the magnetic ring; that is, one set of clamping components clamps the end cap of the magnetic ring, and the other set clamps the base of the magnetic ring. Then, the two sets of clamping components are controlled to move in opposite directions. At this time, the magnetic ring will be separated by the reverse action of the two sets of clamping components. The base and end cap of the magnetic ring separate from each other, and the magnetic core of the magnetic ring detaches from the base and end cap and falls freely to the third feed port of the second guide plate. The magnetic core can fall into the corresponding material frame from the fourth discharge port. Finally, the two sets of clamping components move to... The first and second feed ports are positioned corresponding to each other, releasing their respective clamped bases or end caps. During this process, because the first guide plate is equipped with two guide plates, the gap between the guide plates and the first guide plate is only wide enough for the end caps of the magnetic ring to pass through, but not for the bases. Therefore, the bases released by the clamping components, whether placed on the first guide plate from the first or second feed port, will move out through the second discharge port into the corresponding material frame. Similarly, if the end caps are placed on the first guide plate from the first feed port, they will move out through the first discharge port into the corresponding material frame. If the end caps are placed on the first guide plate from the second feed port, they will move out through the third discharge port into the corresponding material frame. This invention can automatically disassemble defective amorphous and nanocrystalline magnetic ring products and can separately recycle the end caps, bases, and magnetic cores, improving recycling efficiency and reducing production costs. Furthermore, the two sets of clamping components in this invention do not need to clamp a specific end of the magnetic ring; the two sets of clamping components can achieve disassembly and classified recycling of the magnetic ring regardless of which end it clamps.

[0006] According to some embodiments of the present invention, one end of the first guide plate is an inlet end and the other end is an outlet end. The first guide plate is inclined downward from the inlet end to the outlet end. The first feed port and the second feed port are located at the inlet end. The first discharge port, the second discharge port and the third discharge port are located at the outlet end. The second guide plate is inclined downward from the third feed port to the fourth discharge port. Both the first guide plate and the second guide plate are located below the clamping assembly.

[0007] According to some embodiments of the present invention, a first feeding station, a clamping station, and a second feeding station are arranged sequentially on the frame. The positions of the first feed port and the second feed port correspond to the positions of the first feeding station and the second feeding station, respectively. The two sets of clamping components are a first clamping component and a second clamping component. The first clamping component can slide back and forth between the first feeding station and the clamping station, and the second clamping component can slide back and forth between the second feeding station and the clamping station. When both the first clamping component and the second clamping component are located at the clamping station, the first clamping component and the second clamping component respectively horizontally clamp the two ends of the magnetic ring. When the first clamping component and the second clamping component are located at the first feeding station and the second feeding station, respectively, the first clamping component and the second clamping component release the base or the end cover downwards.

[0008] According to some embodiments of the present invention, the frame is further provided with a loading station, on which the magnetic ring to be disassembled is placed. The loading station is located on the side of the first unloading station away from the clamping station. The first clamping assembly can reciprocate between the loading station, the first unloading station and the clamping station. When the first clamping assembly is located at the loading station, the first clamping assembly can clamp one end of the magnetic ring at the loading station.

[0009] According to some embodiments of the present invention, the first clamping assembly includes a first base and a first gripper. The first base is slidably disposed on the frame in a horizontal direction, and the first gripper is rotatably disposed on the first base and has a vertical state and a horizontal state. The first gripper can clamp one end of the magnetic ring. The second clamping assembly includes a second base and a second gripper. The second base is slidably disposed on the frame in a horizontal direction, and the second gripper is rotatably disposed on the second base and has a vertical state and a horizontal state. The second gripper can clamp the other end of the magnetic ring.

[0010] According to some embodiments of the present invention, a telescopic cylinder is provided on the first base, the cylinder body of the telescopic cylinder is rotatably disposed on the first base, and the piston rod of the telescopic cylinder is connected to the first gripper.

[0011] According to some embodiments of the present invention, the frame is further provided with two sets of position adjustment assemblies, each set including a first position adjustment cylinder and a second position adjustment cylinder. The cylinder body of the first position adjustment cylinder is fixedly mounted on the frame, and the piston rod of the first position adjustment cylinder is fixedly connected to the cylinder body of the second position adjustment cylinder. The piston rods of the second position adjustment cylinders in the two sets of position adjustment assemblies are respectively fixedly connected to the two sets of clamping assemblies.

[0012] According to some embodiments of the present invention, a feeding mechanism is further included, the feeding mechanism including a hopper, a material separation and lifting assembly and a discharge guide rail, the two ends of the material separation and lifting assembly being connected to the hopper and the discharge guide rail respectively, the material separation and lifting assembly being configured to lift and transfer a plurality of magnetic rings in the hopper to the discharge guide rail, the end of the discharge guide rail extending to the frame, and one of the clamping assemblies being able to clamp the magnetic rings at the end of the discharge guide rail.

[0013] According to some embodiments of the present invention, the material separation and lifting assembly includes a support, a conveyor belt, a baffle, and a baffle bar. The conveyor belt is disposed on the support and is inclined upward from one end near the hopper to the other end near the discharge guide rail. The conveyor belt can rotate relative to the support to convey a plurality of magnetic rings in the hopper upward. The baffle is fixedly disposed on the support, parallel to the conveyor belt and located above the conveyor belt. The distance between the baffle and the conveyor belt is greater than one times the thickness of the magnetic rings and less than twice the thickness of the magnetic rings. The baffle bar is fixedly disposed on the support, coplanar with the baffle and located obliquely above the baffle. The upper end of the baffle bar corresponds to the upper end of the discharge guide rail. The baffle bar is inclined downward in a direction away from the discharge guide rail. The baffle bar is configured to stop the magnetic rings on the conveyor belt from continuing to move upward and to move the magnetic rings laterally into the discharge guide rail.

[0014] According to some embodiments of the present invention, the surface of the conveyor belt has a plurality of spaced-apart protrusions that extend in a horizontal direction.

[0015] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0017] Figure 1 This is a schematic diagram of the structure of an embodiment of the present invention;

[0018] Figure 2 This is a schematic diagram of the structure of the present invention after the feeding mechanism is hidden, according to an embodiment of the present invention;

[0019] Figure 3 This is a schematic diagram of the structure in an embodiment of the present invention where both the first clamping component and the second clamping component are located in the clamping position.

[0020] Figure 4This is a schematic diagram of the structure of the first clamping component and the second clamping component in the embodiment of the present invention, respectively located at the first feeding station and the second feeding station.

[0021] Figure 5 This is a schematic diagram of the feeding mechanism in an embodiment of the present invention;

[0022] Figure 6 This is a partial structural diagram of the feeding mechanism after the guide plate is hidden in an embodiment of the present invention;

[0023] Figure 7 This is a schematic diagram of the magnetic ring structure in an embodiment of the present invention;

[0024] Figure 8 This is a schematic diagram of the structure of the first guide plate in an embodiment of the present invention.

[0025] Icon labels:

[0026] Frame 100, loading station 110, first unloading station 120, clamping station 130, second unloading station 140, material frame 150;

[0027] First guide plate 200, inlet end 210, first feed port 211, second feed port 212, outlet end 220, first discharge port 221, second discharge port 222, third discharge port 223, guide plate 230;

[0028] Magnetic ring 300, end cap 310, base 320, magnetic core 330;

[0029] Second guide plate 400, third feed inlet 410, fourth discharge outlet 420;

[0030] Clamping assembly 500, first clamping assembly 510, first base 511, first gripper 512, telescopic cylinder 513, second clamping assembly 520, second base 521, second gripper 522;

[0031] Position adjustment assembly 600, first position adjustment cylinder 610, second position adjustment cylinder 620;

[0032] Feeding mechanism 700, hopper 710, material separation and lifting assembly 720, bracket 721, conveyor belt 722, protruding strip 7221, baffle 723, stop bar 724, unloading guide rail 730, buffer assembly 740, top plate 741, bottom plate 742. Detailed Implementation

[0033] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0034] In the description of this invention, it should be understood that the orientation descriptions, such as up, down, etc., are based on the orientation or positional relationship shown in the drawings and are only for the convenience of describing this invention and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention.

[0035] In the description of this invention, the use of terms such as first, second, third, and fourth is for the purpose of distinguishing technical features only, and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or the order of the technical features indicated.

[0036] In the description of this invention, unless otherwise explicitly defined, terms such as "set up," "install," and "connect" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this invention in conjunction with the specific content of the technical solution.

[0037] Reference Figures 1 to 8 The present invention discloses an automatic separation device for amorphous and nanocrystalline magnetic rings 300, including a frame 100, a first guide plate 200, a second guide plate 400, two guide plates 230, two sets of clamping components 500 and four material frames 150.

[0038] The first guide plate 200 is mounted on the frame 100 and has a first feed inlet 211 and a second feed inlet 212 at one end, and a first discharge outlet 221, a second discharge outlet 222, and a third discharge outlet 223 at the other end. The first feed inlet 211 corresponds to the first discharge outlet 221, and the second feed inlet 212 corresponds to the third discharge outlet 223. The first feed inlet 211 is connected to the first discharge outlet 221 and the second discharge outlet 222, and the second feed inlet 212 is connected to the second discharge outlet 223. 222 and the third discharge port 223 are connected. Two guide plates 230 are disposed on the first guide plate 200 and are respectively located between the first inlet 211 and the first discharge port 221 and between the second inlet 212 and the third discharge port 223. A gap is left between the guide plate 230 and the first guide plate 200. The first inlet 211 and the first discharge port 221, as well as the second inlet 212 and the third discharge port 223, are all connected through the gap. The height of the gap is greater than the end cap 310 of the magnetic ring 300. The height of the magnetic ring 300 is less than the height of the base 320. The second guide plate 400 is mounted on the frame 100 and has a third feed port 410 and a fourth discharge port 420 that are connected. Both sets of clamping assemblies 500 are slidably disposed on the frame 100. The two sets of clamping assemblies 500 are configured to move towards each other to clamp the two ends of the magnetic ring 300 respectively, and to move in the opposite direction to separate the end cap 310 and the base 320 on the magnetic ring 300. The two sets of clamping assemblies 500 separate the end cap 310 and the base 320. Then, the magnetic core 330 of the magnetic ring 300 falls into the third feed port 410. One set of clamping components 500 can place the end cap 310 or the base 320 it clamps into the first feed port 211, and another set of clamping components 500 can place the base 320 or the end cap 310 it clamps into the second feed port 212. Four material frames 150 are set on the frame 100, and the four material frames 150 correspond to the first discharge port 221, the second discharge port 222, the third discharge port 223 and the fourth discharge port 420 respectively.

[0039] Understandably, during use, the two sets of clamping components 500 are controlled to move towards each other, clamping the magnetic ring 300 between the two sets of clamping components 500, so that the two sets of clamping components 500 respectively clamp both ends of the magnetic ring 300, that is, one set of clamping components 500 clamps the end cap 310 of the magnetic ring 300, and the other set of clamping components 500 clamps the base 320 of the magnetic ring 300; then, the two sets of clamping components 500 are controlled to move in opposite directions, at which point the magnetic ring... The magnetic ring 300 will be separated under the opposing forces of the two sets of clamping assemblies 500. The base 320 and end cap 310 of the magnetic ring 300 will separate from each other, and the magnetic core 330 of the magnetic ring 300 will detach from the base 320 and end cap 310 and fall freely to the third feed port 410 of the second guide plate 400. The magnetic core 330 can fall into the corresponding material frame 150 through the fourth discharge port 420. Finally, the two sets of clamping assemblies 500 will move to the positions corresponding to the first feed port 211 and the second feed port 212 respectively and release the base 320 or end cap 310 they are clamping. During this process, since the first guide plate 200 is provided with two guide plates 230, the gap between the guide plate 230 and the first guide plate 200 can only allow the end cap 310 of the magnetic ring 300 to pass through, but not the base 320 of the magnetic ring 300. Therefore, the base 320 released by the clamping assembly 500 will not pass through regardless of whether it is from the first feed port 211 or the second feed port 212. Whether the first inlet 211 or the second inlet 212 is placed on the first guide plate 200, the magnetic ring 310 will be moved out through the second outlet 222 into the corresponding material frame 150. Similarly, if the end cap 310 is placed on the first guide plate 200 via the first inlet 211, it will be moved out through the first outlet 221 into the corresponding material frame 150. If the end cap 310 is placed on the first guide plate 200 via the second inlet 212, it will be moved out through the third outlet 223 into the corresponding material frame 150. This invention enables automatic disassembly of defective amorphous and nanocrystalline magnetic rings 300 and allows for the separate recycling of the end cap 310, base 320, and magnetic core 330, thereby improving recycling efficiency and reducing production costs. Furthermore, the two sets of clamping components 500 in this invention do not need to clamp a specific end of the magnetic ring 300; the two sets of clamping components 500 can achieve the disassembly and classified recycling of the magnetic ring 300 regardless of which end it clamps.

[0040] It should be noted that the guide plate 230 forms part of the connecting channel between the first feed port 211 and the second discharge port 222, and between the second feed port 212 and the second discharge port 222. The guide plate 230 can guide the base 320 of the magnetic ring 300 to move from the first feed port 211 or the second feed port 212 to the second discharge port 222, while the end cap 310 is not restricted by the guide plate 230. It can be understood that the first discharge port 221, the second discharge port 222 and the third discharge port 223 can be arranged sequentially at the other end of the first guide plate 200, and the position of the first feed port 211 corresponds to the position of the first discharge port 221, and the position of the second feed port 212 corresponds to the position of the third discharge port 223.

[0041] After the disassembly of all magnetic rings 300 is completed, the material frame 150 corresponding to the second discharge port 222 contains the base 320, and the material frame 150 corresponding to the fourth discharge port 420 contains the magnetic core 330. In addition, since the material frame 150 corresponding to the first discharge port 221 contains the end cap 310, and the material frame 150 corresponding to the third discharge port 223 also contains the end cap 310, the end caps 310 in the above two material frames 150 can be collected and recycled.

[0042] Reference Figures 1 to 4 as well as Figure 8 The first guide plate 200 has an inlet end 210 at one end and an outlet end 220 at the other end. The first guide plate 200 is inclined downward from the inlet end 210 to the outlet end 220. The second guide plate 400 is inclined downward from the third feed port 410 to the fourth discharge port 420. The downward inclination of the first guide plate 200 and the second guide plate 400 facilitates the automatic sliding of each component of the magnetic ring 300 under its own gravity and its removal from one of the discharge ports to outside the first guide plate 200 or the second guide plate 400. Specifically, the first feed port 211 and the second feed port 212 are located at the inlet end 210, and the first discharge port 221, the second discharge port 222 and the third discharge port 223 are located at the outlet end 220. The first guide plate 200 and the second guide plate 400 are both located below the clamping assembly 500.

[0043] It should be noted that the first guide plate 200 can be a flat plate, with a vertical plate provided on the edge of the upper surface of the first guide plate 200 to stop the magnetic ring 300. The magnetic ring 300 can slide down the surface of the first guide plate 200 under its own gravity. Of course, the first guide plate 200 can also be horizontally arranged and a conveying mechanism such as a conveyor belt or rollers can be installed on its surface, and the magnetic ring 300 can move along the conveyor belt on the first guide plate 200 towards the discharge port.

[0044] like Figure 1 , Figure 3 and Figure 4As shown, a first unloading station 120, a clamping station 130, and a second unloading station 140 are arranged sequentially on the frame 100. The positions of the first feed port 211 and the second feed port 212 correspond to the positions of the first unloading station 120 and the second unloading station 140, respectively. Two sets of clamping components 500 are a first clamping component 510 and a second clamping component 520, respectively. The first clamping component 510 can slide back and forth between the first unloading station 120 and the clamping station 130, and the second clamping component 520 can... The second feeding station 140 and the clamping station 130 slide back and forth. When the first clamping component 510 and the second clamping component 520 are both located at the clamping station 130, the first clamping component 510 and the second clamping component 520 respectively horizontally clamp the two ends of the magnetic ring 300. When the first clamping component 510 and the second clamping component 520 are respectively located at the first feeding station 120 and the second feeding station 140, the first clamping component 510 and the second clamping component 520 release the base 320 or the end cap 310 downwards.

[0045] It is understandable that, such as Figure 1 , Figure 3 and Figure 4 As shown, the frame 100 is also equipped with a loading station 110, on which magnetic rings 300 to be disassembled are placed. The loading station 110 is located on the side of the first unloading station 120 away from the clamping station 130. The first clamping component 510 can slide back and forth between the loading station 110, the first unloading station 120 and the clamping station 130. When the first clamping component 510 is located at the loading station 110, it can clamp one end of the magnetic ring 300 at the loading station 110. Multiple magnetic rings 300 to be disassembled can be sequentially transferred to the loading station 110 and wait for the clamping component 500 to clamp the magnetic rings 300.

[0046] Reference Figure 3 and Figure 4The first clamping assembly 510 includes a first base 511 and a first gripper 512. The first base 511 is slidably disposed on the frame 100 in the horizontal direction. The first gripper 512 is rotatably disposed on the first base 511 and has a vertical state and a horizontal state. The first gripper 512 can clamp one end of the magnetic ring 300. The second clamping assembly 520 includes a second base 521 and a second gripper 522. The second base 521 is slidably disposed on the frame 100 in the horizontal direction. The second gripper 522 is rotatably disposed on the second base 521 and has a vertical state and a horizontal state. The second gripper 522 can clamp the other end of the magnetic ring 300. Specifically, the first clamping component 510 can clamp the upper end of the magnetic ring 300 above the loading station 110 in a vertical state. Then, the first clamping component 510 moves to the clamping station 130 and switches to a horizontal state in the process. The second clamping component 520 moves to the clamping station 130 and switches to a horizontal state in the process. When the second clamping component 520 moves to the clamping station 130, the second clamping component 520 clamps the other end of the magnetic ring 300. During the process of the first clamping assembly 510 and the second clamping assembly 520 clamping the end cap 310 or the base 320 of the magnetic ring 300 and moving them to the first unloading station 120 and the second unloading station 140 respectively, the first clamping assembly 510 and the second clamping assembly 520 can be switched to a vertical state and release the end cap 310 or the base 320 in the vertical direction, so that the end cap 310 and the base 320 fall vertically into the first feed port 211 or the second feed port 212.

[0047] like Figure 3 and Figure 4 As shown, a telescopic cylinder 513 is provided on the first base 511. The cylinder body of the telescopic cylinder 513 is rotatably mounted on the first base 511, and the piston rod of the telescopic cylinder 513 is connected to the first gripper 512. Since the height of the magnetic ring 300 on the loading station 110 and the height of the first feed inlet 211 may be different, the position of the first gripper 512 can be adjusted by setting the telescopic cylinder 513 so that the first gripper 512 can move in the vertical direction. This allows the first gripper 512 to grip the magnetic ring 300 on the loading station 110 and to place the end cap 310 or the base 320 into the first feed inlet 211.

[0048] Reference Figure 3 and Figure 4The frame 100 is also equipped with two sets of position adjustment assemblies 600. Each position adjustment assembly 600 includes a first position adjustment cylinder 610 and a second position adjustment cylinder 620. The cylinder body of the first position adjustment cylinder 610 is fixedly mounted on the frame 100, and the piston rod of the first position adjustment cylinder 610 is fixedly connected to the cylinder body of the second position adjustment cylinder 620. The piston rods of the second position adjustment cylinders 620 in the two sets of position adjustment assemblies 600 are respectively fixedly connected to the two sets of clamping assemblies 500. When the distance between the first unloading station 120 and the clamping station 130, and between the second unloading station 140 and the clamping station 130, is too large, the movement range of the first clamping assembly 510 and the second clamping assembly 520 can be increased by setting the first position adjustment cylinder 610 and the second position adjustment cylinder 620. Furthermore, by setting a first position adjusting cylinder 610 and a second position adjusting cylinder 620, the first clamping assembly 510 and the second clamping assembly 520 can move between preset workstations. If the first clamping assembly 510 and the second clamping assembly 520 are each controlled by only one cylinder, then that cylinder needs to be programmed with a complex control program to control the movement of the first clamping assembly 510 between three workstations, and the piston rod stroke range of one cylinder is limited. In the solution of this embodiment, each cylinder only needs to be set with a fixed piston rod stroke range, which simplifies the control program and increases the stroke range that the first clamping assembly 510 and the second clamping assembly 520 can move.

[0049] Reference Figure 1 , Figure 5 and Figure 6 This embodiment of the invention also includes a feeding mechanism 700, which includes a hopper 710, a material separation and lifting component 720, and a discharge guide rail 730. The two ends of the material separation and lifting component 720 are connected to the hopper 710 and the discharge guide rail 730, respectively. The material separation and lifting component 720 is configured to lift and transfer multiple magnetic rings 300 from the hopper 710 onto the discharge guide rail 730. The end of the discharge guide rail 730 extends onto the frame 100, and one clamping component 500 can clamp the magnetic rings 300 at the end of the discharge guide rail 730. It should be noted that multiple defective magnetic rings 300 to be separated can be pre-placed in the hopper 710. When the material separation and lifting component 720 operates, it can lift and transfer these magnetic rings 300 onto the discharge guide rail 730, and the first clamping component 510 can clamp the magnetic rings 300 at the end of the discharge guide rail 730.

[0050] It is understandable that, such as Figure 5 and Figure 6As shown, the material separation and lifting assembly 720 includes a support 721, a conveyor belt 722, a baffle 723, and a baffle bar 724. The conveyor belt 722 is mounted on the support 721 and slopes upward from one end near the hopper 710 to the other end near the discharge guide rail. The conveyor belt 722 can rotate relative to the support 721 to convey multiple magnetic rings 300 in the hopper 710 upward. The baffle 723 is fastened to the support 721, parallel to the conveyor belt 722, and located above the conveyor belt 722. The distance between 22 is greater than one times the thickness of the magnetic ring 300 and less than twice the thickness of the magnetic ring 300. The stop bar 724 is fastened to the bracket 721. The stop bar 724 is coplanar with the baffle 723 and the stop bar 724 is located diagonally above the baffle 723. The upper end of the stop bar 724 corresponds to the upper end of the feeding guide rail 730. The stop bar 724 is inclined downward away from the feeding guide rail 730. The stop bar 724 is configured to stop the magnetic ring 300 on the conveyor belt 722 from continuing to move upward and to move the magnetic ring 300 to the side into the feeding guide rail. When the conveyor belt 722 is running, the conveyor belt 722 can drive the magnetic ring 300 in the hopper 710 to move upward with the conveyor belt 722 through friction. When the magnetic ring 300 moves to the position of the baffle 723, since the distance between the baffle 723 and the conveyor belt 722 is greater than twice the thickness of the magnetic ring 300 but less than twice the thickness of the magnetic ring 300, if there are multiple magnetic rings 300 stacked on each other, the baffle 723 can block the excess magnetic rings 300, so that only one layer of magnetic rings 300 can continue to be conveyed upward along the conveyor belt 722. When the magnetic ring 300 is conveyed to the position of the stop bar 724, because the stop bar 724 is inclined downward away from the unloading guide rail, the magnetic ring 300 will be blocked by the stop bar 724 during the upward conveying process and will gradually move towards the unloading guide rail 730. Finally, the magnetic ring 300 will enter the unloading guide rail 730 and move downward along the unloading guide rail 730 to the loading station 110. The unloading guide rail 730 is inclined downward from the end near the stop bar 724 to the end near the loading station 110.

[0051] It should be noted that a buffer assembly 740 can also be provided between the stop bar 724 and the unloading guide rail 730. The buffer assembly 740 includes a top plate 741 and a bottom plate 742. The bottom plate 742 is fixedly mounted on the bracket 721, and the top plate 741 is fixedly mounted on the bottom plate 742 and parallel to the bottom plate 742. The distance between the top plate 741 and the bottom plate 742 is also greater than one time the thickness of the magnetic ring 300 and less than twice the thickness of the magnetic ring 300. The bottom end of the bottom plate 742 has an opening that is only large enough for one magnetic ring 300 to pass through. The length of the opening is greater than one time the outer diameter of the magnetic ring 300 and less than twice the outer diameter of the magnetic ring 300. The width of the opening is greater than one time the thickness of the magnetic ring 300 and less than twice the thickness of the magnetic ring 300. The magnetic ring 300, stopped by the baffle 724, can first enter the space formed by the top plate 741 and the bottom plate 742. The space formed by the top plate 741 and the bottom plate 742 can temporarily store multiple magnetic rings 300. Then, the multiple magnetic rings 300 flow into the unloading guide rail 730 in sequence from the opening on the bottom plate 742, realizing the feeding of multiple magnetic rings 300 in one go.

[0052] Reference Figure 6 In this embodiment of the invention, the surface of the conveyor belt 722 may be provided with a plurality of spaced protrusions 7221, which extend horizontally. The protrusions 7221 can support the magnetic ring 300 and drive the magnetic ring 300 to rise synchronously with the conveyor belt 722. In addition, the protrusions 7221 can also cooperate with the stop bar 724, so that when the magnetic ring 300 is stopped by the stop bar 724, it can move horizontally along the protrusions 7221 and finally enter the unloading guide rail 730.

[0053] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0054] Of course, the present invention is not limited to the above-described embodiments. Those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention. All such equivalent modifications or substitutions are included within the scope defined by the claims of this application.

Claims

1. An automatic separation device for amorphous and nanocrystalline magnetic rings, characterized in that, include: frame; A first guide plate is installed on the frame and has a first feed inlet and a second feed inlet at one end, and a first discharge outlet, a second discharge outlet and a third discharge outlet at the other end. The first feed inlet and the first discharge outlet are positioned opposite each other, and the second feed inlet and the third discharge outlet are positioned opposite each other. The first feed inlet is connected to the first discharge outlet and the second discharge outlet, and the second feed inlet is connected to the second discharge outlet and the third discharge outlet. Two guide plates are disposed on the first guide plate and located between the first feed inlet and the first discharge outlet, and between the second feed inlet and the third discharge outlet, respectively. A gap is left between the guide plate and the first guide plate. The first feed inlet and the first discharge outlet, as well as the second feed inlet and the third discharge outlet, are connected through the gap. The height of the gap is greater than the height of the end cap of the magnetic ring and less than the height of the base of the magnetic ring. The second guide plate is installed on the frame and has a third feed port and a fourth discharge port that are connected to each other; Two sets of clamping assemblies are slidably mounted on the frame. The two sets of clamping assemblies are configured to move towards each other to clamp the two ends of the magnetic ring respectively, and to move in opposite directions to separate the end cap and the base on the magnetic ring. After the two sets of clamping assemblies separate the end cap and the base, the magnetic core of the magnetic ring falls into the third feed port. One set of clamping assemblies can place the end cap or the base it clamps into the first feed port, and the other set of clamping assemblies can place the base or the end cap it clamps into the second feed port. Four material frames are disposed on the frame, and the four material frames correspond to the first discharge port, the second discharge port, the third discharge port and the fourth discharge port respectively.

2. The automatic separation device for amorphous and nanocrystalline magnetic rings according to claim 1, characterized in that, One end of the first guide plate is the inlet end, and the other end is the outlet end. The first guide plate is inclined downward from the inlet end to the outlet end. The first feed port and the second feed port are located at the inlet end, and the first discharge port, the second discharge port and the third discharge port are located at the outlet end. The second guide plate is inclined downward from the third feed port to the fourth discharge port. Both the first guide plate and the second guide plate are located below the clamping assembly.

3. The automatic separation device for amorphous and nanocrystalline magnetic rings according to claim 1, characterized in that, The frame is provided with a first feeding station, a clamping station, and a second feeding station arranged in sequence. The positions of the first feed port and the second feed port correspond to the positions of the first feeding station and the second feeding station, respectively. The two sets of clamping components are a first clamping component and a second clamping component. The first clamping component can slide back and forth between the first feeding station and the clamping station, and the second clamping component can slide back and forth between the second feeding station and the clamping station. When both the first clamping component and the second clamping component are located at the clamping station, they horizontally clamp the two ends of the magnetic ring. When the first clamping component and the second clamping component are located at the first feeding station and the second feeding station, respectively, they release the base or the end cover downwards.

4. The automatic separation device for amorphous and nanocrystalline magnetic rings according to claim 3, characterized in that, The frame is also provided with a loading station, on which the magnetic ring to be disassembled is placed. The loading station is located on the side of the first unloading station away from the clamping station. The first clamping component can slide back and forth between the loading station, the first unloading station and the clamping station. When the first clamping component is located at the loading station, the first clamping component can clamp one end of the magnetic ring at the loading station.

5. The automatic separation device for amorphous and nanocrystalline magnetic rings according to claim 3, characterized in that, The first clamping assembly includes a first base and a first gripper. The first base is slidably disposed on the frame in a horizontal direction. The first gripper is rotatably disposed on the first base and has a vertical state and a horizontal state. The first gripper can clamp one end of the magnetic ring. The second clamping assembly includes a second base and a second gripper. The second base is slidably disposed on the frame in a horizontal direction. The second gripper is rotatably disposed on the second base and has a vertical state and a horizontal state. The second gripper can clamp the other end of the magnetic ring.

6. The automatic separation device for amorphous and nanocrystalline magnetic rings according to claim 5, characterized in that, A telescopic cylinder is provided on the first base, the cylinder body of the telescopic cylinder is rotatably mounted on the first base, and the piston rod of the telescopic cylinder is connected to the first gripper.

7. The automatic separation device for amorphous and nanocrystalline magnetic rings according to claim 1, characterized in that, The frame is also equipped with two sets of position adjustment assemblies. Each position adjustment assembly includes a first position adjustment cylinder and a second position adjustment cylinder. The cylinder body of the first position adjustment cylinder is fixedly mounted on the frame. The piston rod of the first position adjustment cylinder is fixedly connected to the cylinder body of the second position adjustment cylinder. The piston rods of the second position adjustment cylinders in the two sets of position adjustment assemblies are respectively fixedly connected to the two sets of clamping assemblies.

8. The automatic separation device for amorphous and nanocrystalline magnetic rings according to claim 1, characterized in that, It also includes a feeding mechanism, which includes a hopper, a material separation and lifting component, and a discharge guide rail. The two ends of the material separation and lifting component are respectively connected to the hopper and the discharge guide rail. The material separation and lifting component is configured to lift and transfer multiple magnetic rings in the hopper to the discharge guide rail. The end of the discharge guide rail extends to the frame. One of the clamping components can clamp the magnetic ring at the end of the discharge guide rail.

9. The automatic separation device for amorphous and nanocrystalline magnetic rings according to claim 8, characterized in that, The material separation and lifting assembly includes a support, a conveyor belt, a baffle, and a baffle bar. The conveyor belt is mounted on the support and slopes upward from one end near the hopper to the other end near the discharge guide rail. The conveyor belt can rotate relative to the support to convey the plurality of magnetic rings in the hopper upward. The baffle is fixedly mounted on the support, parallel to the conveyor belt and located above it. The distance between the baffle and the conveyor belt is greater than one times the thickness of the magnetic rings and less than twice the thickness of the magnetic rings. The baffle bar is fixedly mounted on the support, coplanar with the baffle and located diagonally above the baffle. The upper end of the baffle bar corresponds to the upper end of the discharge guide rail. The baffle bar slopes downward away from the discharge guide rail and is configured to stop the magnetic rings on the conveyor belt from continuing to move upward and to move the magnetic rings laterally into the discharge guide rail.

10. The automatic separation device for amorphous and nanocrystalline magnetic rings according to claim 9, characterized in that, The surface of the conveyor belt has a plurality of spaced-apart raised strips that extend horizontally.

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