Magnetic ring blanking and separating device

Abstract

The utility model discloses a magnetic ring blanking separating device which comprises a rack, a first conveying belt, a first clamping assembly and a second clamping assembly, the rack is provided with a driving assembly, the driving assembly is in driving connection with a first moving seat, and the driving assembly can drive the first moving seat to move horizontally and vertically. The first conveying belt is used for conveying magnetic rings and pouring system residues, the first clamping assembly and the second clamping assembly are both arranged on the first moving seat and can move between the mold assembly and the first conveying belt along with the first moving seat, the first clamping assembly is used for clamping the magnetic rings, and the second clamping assembly is used for clamping the pouring system residues. And the first clamping assembly and the second clamping assembly can asynchronously act to release clamping. The automatic blanking device is simple and reasonable in structure, automatic blanking output and separation of the magnetic ring and the residual material of the pouring system can be achieved in a mechanical mode, dependence on manpower is reduced, production efficiency can be improved, and production and application are facilitated.

Description

Technical Field

[0001] This utility model relates to the technical field of magnetic ring production equipment, and in particular to a magnetic ring feeding and separation device. Background Technology

[0002] In current magnetic ring manufacturing, some magnetic rings are produced through injection molding. Specifically, after the injection molding process is completed, the mold assembly of the injection molding machine opens. At this point, workers need to manually remove the molded magnetic ring along with any remaining material from the gating system, and then manually separate the material from the magnetic ring. Currently, the injection molding production of magnetic rings mainly relies on manual labor to remove the molded product and separate the magnetic ring from the remaining material. This method not only requires a large amount of human resources but also has low production efficiency, hindering the increase in output and the expansion of production scale, and is inconvenient for production applications. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a magnetic ring feeding and separating device, which can automatically feed and separate magnetic rings and residual material from the casting system through mechanical means. This reduces reliance on manual labor, improves production efficiency, and facilitates production applications.

[0004] According to the embodiment of this utility model, the magnetic ring feeding and separating device includes a frame, a first conveyor belt, a first clamping assembly, and a second clamping assembly. The frame is provided with a driving assembly, which drives a first movable seat. The driving assembly can drive the first movable seat to move horizontally and vertically. The first conveyor belt is used to transport magnetic rings and residual material from the casting system. The first clamping assembly and the second clamping assembly are both disposed on the first movable seat and can move with the first movable seat between the mold assembly and the first conveyor belt. The first clamping assembly is used to clamp the magnetic ring, and the second clamping assembly is used to clamp the residual material from the casting system. The first clamping assembly and the second clamping assembly can asynchronously release the clamping action.

[0005] According to the embodiment of this utility model, the magnetic ring feeding and separating device has at least the following beneficial effects: During production, the magnetic ring feeding and separating device is used in conjunction with an injection molding machine. After the injection molding process is completed, the mold assembly of the injection molding machine opens, and the drive assembly drives the first moving seat to move to the mold assembly. The first clamping assembly clamps the magnetic ring in the mold assembly, and the second clamping assembly clamps the gating system residue in the mold assembly. Then, the drive assembly drives the first moving seat to move to the first conveyor belt. The clamping is released by the asynchronous action of the first clamping assembly and the second clamping assembly. The first clamping assembly first releases the clamping of the magnetic ring, so that the magnetic ring separates from the gating system residue under the action of gravity and falls onto the first conveyor belt, or the magnetic ring separates from the gating system residue under the conveying action of the first conveyor belt. The second clamping assembly then releases the clamping of the gating system residue, so that the magnetic ring and the gating system residue are conveyed back and forth at intervals on the first conveyor belt. This utility model has a simple and reasonable structure. It realizes the automatic feeding and separation of magnetic rings and residual materials in the casting system through mechanical means, which can reduce the dependence on manual labor, improve production efficiency, and facilitate production application.

[0006] According to some embodiments of the present invention, the first clamping assembly includes a first driver and a first clamping member. Two first drivers are provided, and each first driver is driven and connected to the first clamping member. The first driver can drive the corresponding first clamping member to move, so that the two first clamping members move closer or further apart relative to each other. The second clamping assembly includes a second driver and a second clamping member. The second driver is a clamping cylinder and drives and connects two second clamping members, so that the two second clamping members can move closer or further apart relative to each other.

[0007] According to some embodiments of the present invention, the drive assembly includes a third driver, a second movable seat, and a fourth driver. The second movable seat is slidably connected to the frame. The third driver is disposed on the frame and drivenly connected to the second movable seat, enabling the second movable seat to move horizontally. The first movable seat is slidably connected to the second movable seat. The fourth driver is disposed on the second movable seat and drivenly connected to the first movable seat, enabling the first movable seat to move vertically.

[0008] According to some embodiments of the present invention, the second movable seat is provided with a blocking block, and the first movable seat is provided with a corresponding buffer. The blocking block is located on the lower side of the lifting and lowering path of the first movable seat, and the buffer can move with the first movable seat to abut against the blocking block.

[0009] According to some embodiments of the present invention, the magnetic ring feeding and separating device further includes a blowing assembly, which is connected to the first movable seat and can move with the first movable seat. The blowing assembly is used to blow air to cool the magnetic ring and the residual material of the casting system.

[0010] According to some embodiments of the present invention, the blowing assembly includes a connecting seat, a rotating seat, and a fan. The connecting seat is fixedly connected to the first movable seat, and the rotating seat is rotatably connected to the connecting seat and can rotate relative to the connecting seat. The fan is mounted on the connecting seat and can rotate with the rotating seat to adjust and change the blowing angle to the magnetic ring and the residual material of the casting system.

[0011] According to some embodiments of the present invention, the blower assembly further includes a threaded rod and a nut. One end of the threaded rod is movably connected to the rotating seat, and the other end of the threaded rod passes through the connecting seat and is threadedly engaged with the nut. The nut can abut against the upper side of the connecting seat under the action of gravity and limit the rotation angle of the rotating seat relative to the connecting seat through the threaded rod.

[0012] According to some embodiments of the present invention, a material distribution mechanism is provided on one side of the first conveyor belt, which enables the residual material of the casting system on the first conveyor belt to leave the first conveyor belt.

[0013] According to some embodiments of the present invention, the material distribution mechanism includes a fifth driver and a first pusher. The fifth driver is located on one side of the first conveyor belt and is drivenly connected to the first pusher, which can drive the first pusher to move so as to push the casting system residue on the first conveyor belt away from the first conveyor belt.

[0014] According to some embodiments of the present invention, the magnetic ring feeding and separating device further includes a second conveyor belt, which is connected to the first conveyor belt and used to transport magnetic rings. The second conveyor belt is provided with a weighing module that can detect the weight of the magnetic rings. The material separating mechanism includes a sixth driver and a second pusher. The sixth driver is located on one side of the second conveyor belt and is drivenly connected to the second pusher, which can drive the second pusher to move so as to push the magnetic rings on the second conveyor belt away from the second conveyor belt.

[0015] Additional aspects and advantages of this 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 above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0017] Figure 1 This is a schematic diagram of the structure of the magnetic ring feeding and separating device according to an embodiment of the present invention;

[0018] Figure 2 for Figure 1 One of the partial structural schematic diagrams of the magnetic ring feeding and separation device;

[0019] Figure 3 for Figure 2 Schematic diagram of the cross-sectional structure of the magnetic ring feeding and separation device;

[0020] Figure 4 for Figure 1 Partial structural schematic diagram of the magnetic ring feeding and separation device (Part 2);

[0021] Figure 5 for Figure 1 The third schematic diagram of the partial structure of the magnetic ring feeding and separation device.

[0022] Figure label:

[0023] Frame 100, drive assembly 110, third driver 111, second moving seat 112, fourth driver 113, blocking block 114, first moving seat 120, buffer 121;

[0024] First conveyor belt 210, second conveyor belt 220;

[0025] First clamping assembly 310, first driver 311, first clamping member 312, second clamping assembly 320, second driver 321, second clamping member 322;

[0026] Blower assembly 400, connecting seat 410, rotating seat 420, slide 421, blower 430, threaded rod 440, nut 450;

[0027] Material distribution mechanism 500, fifth driver 510, first pusher 520, sixth driver 530, second pusher 540;

[0028] Magnetic ring 1, residual material from the gating system 2. Detailed Implementation

[0029] The embodiments of this utility model 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 this utility model, and should not be construed as limiting this utility model.

[0030] In the description of this utility model, it should be understood that if directional descriptions are involved, such as up, down, front, back, left, right, etc., indicating the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings, it is only for the convenience of describing this utility model and simplifying the description, and does not 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 utility model.

[0031] In the description of this utility model, if words such as several, greater than, less than, exceeding, above, below, or within appear, several means one or more, multiple means two or more, greater than, less than, exceeding, etc. are understood to exclude the number itself, and above, below, or within are understood to include the number itself.

[0032] If the terms "first" and "second" are used only to distinguish technical features, they should not be construed as indicating or implying relative importance, or implicitly indicating the number of technical features indicated, or implicitly indicating the order of the technical features indicated.

[0033] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0034] Reference Figure 1 , Figure 2 and Figure 3 A magnetic ring feeding and separating device includes a frame 100, a first conveyor belt 210, a first clamping assembly 310, and a second clamping assembly 320. A drive assembly 110 is provided on the frame 100, and the drive assembly 110 is driven to connect a first movable seat 120. The drive assembly 110 can drive the first movable seat 120 to move horizontally and vertically. The first conveyor belt 210 is used to transport magnetic ring 1 and casting system residue 2. The first clamping assembly 310 and the second clamping assembly 320 are both provided on the first movable seat 120 and can move with the first movable seat 120 between the mold assembly and the first conveyor belt 210. The first clamping assembly 310 is used to clamp the magnetic ring 1, and the second clamping assembly 320 is used to clamp the casting system residue 2. The first clamping assembly 310 and the second clamping assembly 320 can be asynchronously released from clamping.

[0035] Understandably, such as Figure 1 , Figure 2 and Figure 3As shown, the drive assembly 110 can drive the first movable seat 120 to move horizontally in the left-right direction and to move vertically in the up-down direction. The first conveyor belt 210 is located on the right side of the frame 100 and is arranged in the front-back direction, which can transport materials forward. During production, the magnetic ring feeding and separating device is used in conjunction with the injection molding machine. After the injection molding process is completed, the mold assembly of the injection molding machine opens, and the drive assembly 110 drives the first moving seat 120 to move to the mold assembly. The first clamping assembly 310 clamps the magnetic ring 1 in the mold assembly, and the second clamping assembly 320 clamps the gating system residue 2 in the mold assembly. Then, the drive assembly 110 drives the first moving seat 120 to move to the first conveyor belt 210. The clamping is released by the asynchronous action of the first clamping assembly 310 and the second clamping assembly 320. The first clamping assembly 310 first releases the clamp on the magnetic ring 1, so that the magnetic ring 1 separates from the gating system residue 2 under the action of gravity and falls onto the first conveyor belt 210. Alternatively, the magnetic ring 1 separates from the gating system residue 2 under the conveying action of the first conveyor belt 210. The second clamping assembly 320 then releases the clamp on the gating system residue 2, so that the magnetic ring 1 and the gating system residue 2 are conveyed back and forth at intervals on the first conveyor belt 210. This utility model has a simple and reasonable structure. It realizes the automatic feeding and separation of the magnetic ring 1 and the residual material 2 of the casting system through mechanical means, which can reduce the dependence on manual labor, improve production efficiency, and facilitate production application.

[0036] In practical applications, the specific structures of the frame 100, the first conveyor belt 210, the first clamping assembly 310 and the second clamping assembly 320 can be set according to actual usage needs, and will not be described in detail here. They will be explained in detail below.

[0037] In some embodiments, the first clamping assembly 310 includes a first driver 311 and a first clamping member 312. There are two first drivers 311, and each first driver 311 is driven to be connected to a first clamping member 312. The first driver 311 can drive the corresponding first clamping member 312 to move, so that the two first clamping members 312 move closer or further apart relative to each other. The second clamping assembly 320 includes a second driver 321 and a second clamping member 322. The second driver 321 is a clamping cylinder and is driven to be connected to two second clamping members 322, so that the two second clamping members 322 can move closer or further apart relative to each other.

[0038] Understandably, such as Figure 2 , Figure 3 and Figure 4As shown, two first actuators 311 are spaced apart in the left-right direction. Each first actuator 311 is a linear actuator, and each first actuator 311 is connected to a first clamping member 312. In use, the two first actuators 311 drive the corresponding first clamping member 312 to move, causing the two first clamping members 312 to move closer or further apart relative to each other, thereby clamping and releasing the magnetic ring 1. A second actuator 321 is located above the two first actuators 311. The second actuator 321 is a clamping cylinder and is connected to the two second clamping members 322. In use, the second actuator 321 drives the two second clamping members 322 to move closer or further apart relative to each other, thereby clamping and releasing the residual material 2 of the casting system. The above clamping structure is simple, reasonable, and easy to use. In practical applications, in addition to the above structure, the first driver 311 can also be a clamping cylinder. Each first driver 311 drives and connects two first clamping components 312. The first clamping component 310 and the second clamping component 320 can also be mechanical grippers, such as a three-jaw chuck, etc. The specific configuration can be changed according to the actual needs of use.

[0039] In some embodiments, the drive assembly 110 includes a third driver 111, a second movable seat 112, and a fourth driver 113. The second movable seat 112 is slidably connected to the frame 100. The third driver 111 is disposed on the frame 100 and drivenly connected to the second movable seat 112, and is capable of driving the second movable seat 112 to move horizontally. The first movable seat 120 is slidably connected to the second movable seat 112. The fourth driver 113 is disposed on the second movable seat 112 and drivenly connected to the first movable seat 120, and is capable of driving the first movable seat 120 to move vertically.

[0040] Understandably, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the second movable seat 112 is slidably connected to the frame 100. The third driver 111 is located on the frame 100 and drivenly connected to the second movable seat 112, used to drive the second movable seat 112 to slide relative to the frame 100 in the left-right direction. The first movable seat 120 is slidably connected to the second movable seat 112. The fourth driver 113 is located on the upper side of the second movable seat 112 and drivenly connected to the first movable seat 120, used to drive the first movable seat 120 to move up and down in the vertical direction. The above drive structure is simple, reasonable, and easy to use. In practical applications, in addition to the above structure, the drive assembly 110 can also be a multi-axis manipulator, whose moving end is connected to the first movable seat 120, so as to drive the first movable seat 120 to move horizontally and vertically. The specific configuration can be set according to the actual needs of use.

[0041] In some embodiments, the second movable seat 112 is provided with a blocking block 114, and the first movable seat 120 is provided with a corresponding buffer 121. The blocking block 114 is located on the lower side of the lifting and lowering path of the first movable seat 120, and the buffer 121 can move with the first movable seat 120 to abut against the blocking block 114.

[0042] Understandably, such as Figure 2 , Figure 3 and Figure 4 As shown, the blocking block 114 is located on the lower side of the lifting and lowering path of the first movable seat 120, and the buffer 121 is located on the first movable seat 120. When the first movable seat 120 moves down to the mold assembly or the first conveyor belt 210, the buffer 121 moves with the first movable seat 120 to abut against the blocking block 114. The buffering effect of the buffer 121 can be used to decelerate and stop the first movable seat 120 and limit its stroke, which helps to reduce the possibility of collision with other components and facilitates use. In practical applications, the buffer 121 can be a spring, an air cushion, or a buffer cylinder, and the specific structure and setting position of the blocking block 114 can be set according to the actual use needs.

[0043] In some embodiments, the magnetic ring feeding and separating device further includes a blowing assembly 400, which is connected to the first movable seat 120 and can move with the first movable seat 120. The blowing assembly 400 is used to blow air to cool the magnetic ring 1 and the casting system residue 2.

[0044] Understandably, such as Figure 1 , Figure 2 and Figure 3 As shown, the air-blowing assembly 400 is connected to the first movable seat 120 and can move with the first movable seat 120. By setting the air-blowing assembly 400, the magnetic ring 1 and the casting system residue 2 are cooled by blowing air, which is beneficial for the cooling and shaping of both. On the one hand, it can reduce the possibility of deformation of the magnetic ring 1, and on the other hand, the viscosity of the casting system residue 2 will decrease after cooling, which is conducive to its separation from the magnetic ring 1 and facilitates its use. In practical applications, the air-blowing assembly 400 can be set according to the actual use needs.

[0045] In some embodiments, the blowing assembly 400 includes a connecting seat 410, a rotating seat 420, and a blower 430. The connecting seat 410 is fixedly connected to the first movable seat 120, and the rotating seat 420 is rotatably connected to the connecting seat 410 and can rotate relative to the connecting seat 410. The blower 430 is disposed on the connecting seat 410 and can rotate with the rotating seat 420 so as to adjust and change the blowing angle on the magnetic ring 1 and the casting system residue 2.

[0046] Understandably, such as Figure 2 and Figure 3As shown, the connecting seat 410 is fixedly connected to the first movable seat 120, and the upper side of the rotating seat 420 is pivotally connected to the front side of the connecting seat 410, allowing the rotating seat 420 to rotate relative to the connecting seat 410. The blower 430 is mounted on the connecting seat 410 and can rotate with the rotating seat 420, thereby adjusting and changing the blowing angle on the magnetic ring 1 and the residual material 2 of the casting system, improving adaptability. In practical applications, the blower 430 can also be fixedly set relative to the first movable seat 120, or a fan with a swing function can be used for blowing, which can be set according to the actual needs of use.

[0047] Furthermore, the blower assembly 400 also includes a threaded rod 440 and a nut 450. One end of the threaded rod 440 is movably connected to the rotating seat 420, and the other end of the threaded rod 440 passes through the connecting seat 410 and is threadedly engaged with the nut 450. The nut 450 can abut against the upper side of the connecting seat 410 under the action of gravity and limit the rotation angle of the rotating seat 420 relative to the connecting seat 410 through the threaded rod 440.

[0048] Understandably, such as Figure 2 and Figure 3 As shown, the rotating seat 420 is provided with a strip-shaped groove 421. The lower end of the threaded rod 440 is movably connected to the groove 421, allowing it to rotate and move relative to the groove 421. The upper end of the threaded rod 440 passes through a connecting seat 410 and is threadedly engaged with a nut 450. The nut 450 is located on the upper side of the connecting seat 410. Under the action of gravity, the nut 450 abuts against the connecting seat 410 to limit the vertical position of the threaded rod 440. Thus, the rotation angle of the rotating seat 420 relative to the connecting seat 410 is limited by the threaded rod 440, thereby fixing the rotation angle. When adjusting, the nut 450 can be turned, allowing the position of the lower end of the threaded rod 440 to be adjusted vertically, thereby driving the rotating seat 420 to rotate and adjusting the blowing angle. Its structure is simple and easy to use. In practical applications, the lower end of the threaded rod 440 can also be pivotally connected to the rotating seat 420. In this case, the sliding groove 421 is provided on the connecting seat 410 and extends in the front-back direction, so that the threaded rod 440 can move up and down and back and forth relative to the connecting seat 410 to facilitate the adjustment of the rotation angle of the rotating seat 420. In addition to the above structure, a bolt for locking can also be provided at the pivot point between the connecting seat 410 and the rotating seat 420 to fix the rotation angle. The specific configuration can be changed according to the actual use requirements.

[0049] In some embodiments, a material distribution mechanism 500 is provided on one side of the first conveyor belt 210, which enables the casting system residue 2 on the first conveyor belt 210 to leave the first conveyor belt 210.

[0050] Understandably, such as Figure 1 and Figure 5As shown, by setting a material distribution mechanism 500 on the side of the first conveyor belt 210, the residual material 2 of the casting system on the first conveyor belt 210 is separated from the first conveyor belt 210, thereby realizing the separate discharge of the magnetic ring 1 and the residual material 2 of the casting system, which is convenient for use. In actual application, the material distribution mechanism 500 can be set according to the actual use needs.

[0051] In some embodiments, the material distribution mechanism 500 includes a fifth driver 510 and a first pusher 520. The fifth driver 510 is located on one side of the first conveyor belt 210 and is drivenly connected to the first pusher 520. It can drive the first pusher 520 to move so as to push the casting system residue 2 on the first conveyor belt 210 away from the first conveyor belt 210.

[0052] Understandably, such as Figure 1 and Figure 5 As shown, the fifth driver 510 is located on the right side of the first conveyor belt 210 and is driven to connect with the first pusher 520. In use, the position of the casting system residue 2 on the first conveyor belt 210 can be determined according to the time when the second clamping component 320 releases the casting system residue 2 and the conveying speed of the first conveyor belt 210. When the casting system residue 2 moves to the position corresponding to the first pusher 520, the fifth driver 510 drives the first pusher 520 to move, so as to push the casting system residue 2 on the first conveyor belt 210 away from the first conveyor belt 210, so that the magnetic ring 1 continues to be conveyed forward. The casting system residue 2 that has been pushed off can be collected by the material collection frame, realizing the separate discharge of the magnetic ring 1 and the casting system residue 2. The structure is simple and easy to use. In practical applications, in addition to the above structure, the material distribution mechanism 500 can also use air blowing to remove the casting system residue 2 from the first conveyor belt 210. Since the weight of the magnetic ring 1 is much greater than that of the casting system residue 2, air blowing can be performed on one side of the first conveyor belt 210 to blow the lighter casting system residue 2 away from the first conveyor belt 210. The specific structure of the material distribution mechanism 500 can also be changed according to actual usage needs.

[0053] In some embodiments, the magnetic ring feeding and separating device further includes a second conveyor belt 220, which is connected to the first conveyor belt 210 and used to transport the magnetic ring 1. The second conveyor belt 220 is provided with a weighing module (not shown in the figure) that can detect the weight of the magnetic ring 1. The material separating mechanism 500 includes a sixth driver 530 and a second pusher 540. The sixth driver 530 is located on one side of the second conveyor belt 220 and is drivenly connected to the second pusher 540, which can drive the second pusher 540 to move so as to push the magnetic ring 1 on the second conveyor belt 220 away from the second conveyor belt 220.

[0054] Understandably, such as Figure 1 and Figure 2As shown, the second conveyor belt 220 is located in front of and connects to the first conveyor belt 210. After the fifth driver 510 and the first pusher 520 push the residual material 2 of the casting system on the first conveyor belt 210 away from the first conveyor belt 210, the first conveyor belt 210 conveys the magnetic ring 1 remaining on it forward to the second conveyor belt 220. The weight of the magnetic ring 1 is detected by the weighing module to determine whether the magnetic ring 1 is qualified or unqualified. When the weight of the magnetic ring 1 is detected to be unqualified, the sixth driver 530 drives the second pusher 540 to move, pushing the magnetic ring 1 on the second conveyor belt 220 away from the second conveyor belt 220, thereby realizing the detection and separation of qualified and unqualified magnetic rings 1 for easy use. In actual application, the second conveyor belt 220, the sixth driver 530, and the second pusher 540 can be set according to actual needs. Since the specific structure of the weighing module of this utility model embodiment is known to those skilled in the art, it will not be described in detail here.

[0055] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A magnetic ring feeding and separating device, characterized in that, include: A frame, on which a drive assembly is provided, the drive assembly being driven to connect a first movable seat, the drive assembly being capable of driving the first movable seat to move horizontally and vertically; The first conveyor belt is used to transport magnetic rings and residual material from the casting system; A first clamping component and a second clamping component are both disposed on the first movable seat and can move with the first movable seat between the mold assembly and the first conveyor belt. The first clamping component is used to clamp the magnetic ring, and the second clamping component is used to clamp the residual material of the casting system. The first clamping component and the second clamping component can be asynchronously operated to release the clamping.

2. The magnetic ring feeding and separating device according to claim 1, characterized in that, The first clamping assembly includes a first driver and a first clamping member. There are two first drivers, each of which is connected to the first clamping member. The first driver can drive the corresponding first clamping member to move, so that the two first clamping members move closer or further apart relative to each other. The second clamping assembly includes a second driver and a second clamping member. The second driver is a clamping cylinder and is connected to two second clamping members, which can drive the two second clamping members to move closer or further apart relative to each other.

3. The magnetic ring feeding and separating device according to claim 1, characterized in that, The drive assembly includes a third driver, a second movable seat, and a fourth driver. The second movable seat is slidably connected to the frame. The third driver is located on the frame and drivenly connected to the second movable seat, enabling the second movable seat to move horizontally. The first movable seat is slidably connected to the second movable seat. The fourth driver is located on the second movable seat and drivenly connected to the first movable seat, enabling the first movable seat to move vertically.

4. The magnetic ring feeding and separating device according to claim 3, characterized in that, The second movable seat is provided with a blocking block, and the first movable seat is provided with a corresponding buffer. The blocking block is located on the lower side of the lifting and lowering path of the first movable seat, and the buffer can move with the first movable seat to abut against the blocking block.

5. The magnetic ring feeding and separating device according to claim 1, characterized in that, It also includes a blower assembly, which is connected to the first movable seat and can move with the first movable seat. The blower assembly is used to blow and cool the magnetic ring and the residual material of the casting system.

6. The magnetic ring feeding and separating device according to claim 5, characterized in that, The blowing assembly includes a connecting seat, a rotating seat, and a blower. The connecting seat is fixedly connected to the first movable seat, and the rotating seat is rotatably connected to the connecting seat and can rotate relative to the connecting seat. The blower is mounted on the connecting seat and can rotate with the rotating seat to adjust and change the blowing angle to the magnetic ring and the residual material of the casting system.

7. The magnetic ring feeding and separating device according to claim 6, characterized in that, The blower assembly also includes a threaded rod and a nut. One end of the threaded rod is movably connected to the rotating seat, and the other end of the threaded rod passes through the connecting seat and is threadedly engaged with the nut. The nut can abut against the upper side of the connecting seat under the action of gravity and limit the rotation angle of the rotating seat relative to the connecting seat through the threaded rod.

8. The magnetic ring feeding and separating device according to claim 1, characterized in that, A material distribution mechanism is provided on one side of the first conveyor belt, which enables the residual material of the casting system on the first conveyor belt to leave the first conveyor belt.

9. The magnetic ring feeding and separating device according to claim 8, characterized in that, The material distribution mechanism includes a fifth driver and a first pusher. The fifth driver is located on one side of the first conveyor belt and is drivenly connected to the first pusher, which can drive the first pusher to move so as to push the residual material of the casting system on the first conveyor belt away from the first conveyor belt.

10. The magnetic ring feeding and separating device according to claim 8, characterized in that, It also includes a second conveyor belt, which is connected to the first conveyor belt and used to transport magnetic rings. The second conveyor belt is equipped with a weighing module that can detect the weight of the magnetic rings. The material distribution mechanism includes a sixth driver and a second pusher. The sixth driver is located on one side of the second conveyor belt and is drivenly connected to the second pusher, which can drive the second pusher to move so as to push the magnetic rings on the second conveyor belt away from the second conveyor belt.

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