Magnet feeding device

Abstract

This application discloses a magnet feeding device, including a magnet tray with a magnet outlet, a conveying guide plate with a conveying groove, a magnet separating mechanism, a tossing component, and a magnet adjusting mechanism for magnet blocks. The conveying groove is connected to the magnet outlet. The magnet tray includes a tray base plate, a first tray side plate, a second tray side plate, a third tray side plate, a fourth tray side plate, and a tray pre-tightening cylinder. The second and third tray side plates are fixedly installed on the tray base plate. The gap between the first and second tray side plates forms the magnet outlet. Multiple rows and columns of magnet blocks are arranged inside the magnet tray. The tossing component moves one column of magnet blocks from the magnet outlet into the conveying groove. Then, the magnet separating mechanism separates the columns of magnet blocks one by one. The magnet adjusting mechanism picks up a single magnet block from the magnet separating mechanism and transfers it to a preset processing position, completing the automatic feeding of magnet blocks.

Description

Technical Field

[0001] This application relates to the field of automated product manufacturing, and in particular to a magnet feeding device. Background Technology

[0002] In some products, magnets are incorporated internally to achieve specific functions. During automated production, these individual magnets need to be assembled into the product. Because the magnets are magnetic, they attract each other, making it impossible for the magnet feeding equipment to pick up individual magnets, thus hindering automated magnet feeding. Summary of the Invention

[0003] The purpose of this application is to provide a magnet feeding device, which aims to solve the problem that magnet blocks cannot be automatically fed in the prior art.

[0004] To achieve this objective, the embodiments of this application adopt the following technical solutions:

[0005] A magnet feeding device includes a magnet tray with arranged magnet blocks and a magnet outlet, a conveying guide plate with a conveying groove, a magnet separating mechanism cooperating with the conveying guide plate, a actuating component for moving the magnet blocks toward the magnet separating mechanism, and a magnet adjusting mechanism for clamping the magnet blocks in the magnet separating mechanism; the conveying groove is connected to the magnet outlet; the magnet tray includes a tray base plate, a first tray side plate fixedly installed on the tray base plate, a second tray side plate adjacent to and perpendicular to the first tray side plate, a third tray side plate opposite to the first tray side plate, a fourth tray side plate opposite to the second tray side plate, and a tray pre-tightening cylinder connected to the fourth tray side plate; the second tray side plate and the third tray side plate are both fixedly installed on the tray base plate; the gap between the first tray side plate and the second tray side plate forms the magnet outlet.

[0006] In one embodiment, a gap is formed between the second tray side plate and the third tray side plate.

[0007] In one embodiment, the magnetic tray further includes a tray adjustment plate detachably connected to the side plate of the third tray.

[0008] In one embodiment, the magnetic tray further includes a plurality of tray position sensors mounted on the side plate of the first tray, and a tray trigger piece disposed on the side plate of the fourth tray for triggering the tray position sensors.

[0009] In one embodiment, one end of the fourth tray side plate abuts against the first tray side plate, and the other end of the fourth tray side plate abuts against the third tray side plate.

[0010] In one embodiment, the conveying groove extends through the conveying guide plate along its length. The magnet separation mechanism includes a separation plate adjacent to the conveying guide plate and a separation drive assembly for driving the separation plate to move along a direction perpendicular to the length of the conveying groove. A separation notch is formed on the surface of the separation plate opposite to the conveying groove. A separation receiving groove is formed on the separation plate and communicates with the separation notch (the separation plate is fitted to the conveying guide plate; there are multiple separation notches and multiple separation receiving grooves, each corresponding to one of the separation notches; the inner wall of the end of the conveying groove opposite to the separation plate has a guide arc surface; the inner wall of the end of the separation notch opposite to the conveying guide plate has a guide slope; a clamping relief groove is formed on the separation plate, the separation receiving groove is located at the bottom of the clamping relief groove, and the separation notch is located on the inner wall of the clamping relief groove).

[0011] In one embodiment, the separation drive assembly includes a separation guide rail, a separation slider slidably mounted on the separation guide rail, and a separation drive cylinder connected to the separation slider; the separation plate is mounted on the separation slider (the separation drive assembly further includes a separation fine-tuning cylinder disposed between the separation slider and the separation plate, the separation plate being connected to the piston rod of the separation fine-tuning cylinder; the separation drive assembly further includes a separation connecting block connected between the separation slider and the separation drive cylinder, a separation limiting block opposite to and spaced apart from the separation connecting block, and a separation buffer rod disposed on the separation limiting block).

[0012] In one embodiment, the magnet feeding device further includes a conveying pressure plate that presses against the conveying guide plate and covers the conveying groove.

[0013] In one embodiment, the actuation assembly includes an actuation plate, an actuation lifting cylinder connected to the actuation plate, and an actuation lateral movement drive connected to the actuation lifting cylinder.

[0014] In one embodiment, the magnet feeding device further includes a magnetic pole detection sensor disposed on the conveying guide plate; the magnet adjustment mechanism includes a magnet adjustment clamping assembly for clamping magnet blocks, a magnet adjustment rotation drive for driving the magnet adjustment clamping assembly to rotate, and a magnet adjustment moving drive assembly connected to the magnet adjustment rotation drive (the magnet adjustment rotation drive is a rotary cylinder; the magnet adjustment clamping assembly includes a magnet adjustment pneumatic finger connected to the magnet adjustment rotation drive, and a magnet adjustment clamping plate connected to the magnet adjustment pneumatic finger; the end of the magnet adjustment clamping plate away from the magnet adjustment rotation drive has a magnet adjustment protrusion; the magnet adjustment moving drive assembly includes a magnet adjustment lifting cylinder connected to the magnet adjustment rotation drive, and a magnet adjustment lateral movement drive connected to the magnet adjustment lifting cylinder).

[0015] The beneficial effects of this embodiment are as follows: Multiple rows and columns of magnet blocks are arranged in the magnet tray, and the magnet blocks attract each other. A tossing component moves one column of magnet blocks from the magnet outlet to leave the magnet tray and enter the conveying groove of the conveying guide plate. Then, a magnet separating mechanism separates the columns of magnet blocks one by one, separating individual magnet blocks that reach the magnet separating mechanism. A magnet adjusting mechanism picks up the individual magnet blocks from the magnet separating mechanism and transfers them to a preset processing position, assembling the magnet blocks into the interior of the product, thus completing the automatic feeding of the magnet blocks. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a first-view structural schematic diagram of the magnet feeding device in an embodiment of this application;

[0018] Figure 2 for Figure 1 A schematic diagram of the structure of the magnetic tray in the middle;

[0019] Figure 3 for Figure 2 A magnified view of a section at point A in the middle;

[0020] Figure 4 This is a second-view structural schematic diagram of the magnet feeding device in an embodiment of this application;

[0021] Figure 5 for Figure 4 A schematic diagram of the structure of the middle magnet adjusting clamping assembly;

[0022] Figure 6 for Figure 4 A schematic diagram of the middle magnet adjustment mechanism;

[0023] Figure 7 for Figure 4 A schematic diagram of the toggle assembly in the middle;

[0024] Figure 8 for Figure 4 Schematic diagram of the magnet separation mechanism;

[0025] Figure 9 for Figure 8 A schematic diagram of the contact point between the separator plate and the conveyor guide plate;

[0026] Figure 10 for Figure 4 A schematic diagram of the contact point between the separator plate and the conveyor guide plate (when a conveyor pressure plate is provided);

[0027] In the picture:

[0028] 1. Conveying guide plate; 101. Conveying trough; 1011. Guide arc surface; 2. Magnet separation mechanism; 201. Separation plate; 2011. Separation notch; 20111. Guide slope; 2012. Separation receiving groove; 2013. Clamping clearance groove; 202. Separation drive assembly; 2021. Separation guide rail; 2022. Separation slider; 2023. Separation drive cylinder; 2024. Separation fine-tuning cylinder; 2025. Separation connecting block; 2026. Separation limit block; 2027. Separation buffer rod; 3. Actuating assembly; 301. Actuating plate; 302. Actuating lifting cylinder; 303. Actuating transverse drive component; 4. Conveying pressure plate; 5. Magnetic pole detection sensor; 6. 601. Magnet adjustment mechanism; 6011. Magnet adjustment gripping assembly; 6012. Magnet adjustment pneumatic finger; 6013. Magnet adjustment clamping plate; 60124. Magnet adjustment protrusion; 605. Magnet adjustment rotation drive component; 606. Magnet adjustment movement drive assembly; 607. Magnet adjustment lifting cylinder; 608. Magnet adjustment lateral movement drive component; 709. Magnet tray; 701. First tray side plate; 702. Second tray side plate; 703. Third tray side plate; 704. Fourth tray side plate; 705. Tray trigger plate; 706. Magnet outlet; 707. Tray base plate; 708. Tray pre-tightening cylinder; 709. Tray adjustment plate; 7000. Tray position sensor. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0030] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0031] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do 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. Therefore, they should not be construed as limitations on this application.

[0032] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0033] The implementation of this application will be described in detail below with reference to specific embodiments.

[0034] like Figures 1-3 As shown in the embodiment of this application, a magnet feeding device is proposed, including a magnet tray 7 with magnet blocks arranged thereon and a magnet outlet 705, a conveying guide plate 1 with a conveying groove 101, a magnet separating mechanism 2 cooperating with the conveying guide plate 1, a pushing component 3 for moving the magnet blocks toward the magnet separating mechanism 2, and a magnet adjusting mechanism 6 for clamping the magnet blocks in the magnet separating mechanism 2; the conveying groove 101 is connected to the magnet outlet 705; the magnet tray 7 includes a tray base plate 706 and a component fixedly installed on the tray base plate. The first tray side plate 701, the second tray side plate 702 which is adjacent to and perpendicular to the first tray side plate 701, the third tray side plate 703 which is opposite to the first tray side plate 701, the fourth tray side plate 704 which is opposite to the second tray side plate 702, and the tray pre-tightening cylinder 707 which is connected to the fourth tray side plate 704; the second tray side plate 702 and the third tray side plate 703 are both fixedly installed on the tray bottom plate 706; the gap between the first tray side plate 701 and the second tray side plate 702 forms the magnet outlet 705.

[0035] In the embodiments of this application, the working process of the magnet feeding device is as follows: multiple rows and columns of magnet blocks are arranged in the magnet tray 7, and the magnet blocks attract each other. The actuating component 3 moves one column of magnet blocks from the magnet outlet 705 to leave the magnet tray 7 and enter the conveying groove 101 of the conveying guide plate 1. Then, the magnet separating mechanism 2 separates the columns of magnet blocks one by one, and the individual magnet blocks are separated and enter the magnet separating mechanism 2. The magnet adjusting mechanism 6 picks up the individual magnet blocks in the magnet separating mechanism 2 and transfers them to the preset processing position, assembling the magnet blocks into the inside of the product, thus completing the automatic feeding of the magnet blocks.

[0036] Optionally, the first tray side plate 701, the second tray side plate 702, the third tray side plate 703, and the fourth tray side plate 704 respectively abut against the magnet blocks arranged in multiple rows and columns from four directions. When the actuating component 3 moves one column of magnet blocks from the discharge port to leave the magnet tray 7, the tray pre-tightening cylinder 707 drives the fourth tray side plate 704 to move, pushing the remaining magnet blocks arranged in multiple rows and columns towards the second tray side plate 702 and aligning them with the magnet discharge port 705, so that the actuating component 3 can continuously feed magnet blocks into the conveying trough 101.

[0037] Please see Figures 2-3 As another specific embodiment of the magnet feeding device provided in this application, a gap is formed between the second material tray side plate 702 and the third material tray side plate 703, so that the actuating plate 301 of the actuating component 3 can extend into the magnet material tray 7 to push the magnet block.

[0038] Please see Figures 1-2 As another specific embodiment of the magnet feeding device provided in this application, the magnet tray 7 also includes a tray adjusting plate 708 detachably connected to the third tray side plate 703. When the number of magnet blocks is small, the tray adjusting plate 708 can be configured to cooperate with the first tray side plate 701 to confine the rows of magnet blocks between the tray adjusting plate 708 and the first tray side plate 701. Different sizes of tray adjusting plates 708 can be replaced to accommodate different numbers of magnet blocks.

[0039] Please see Figures 1-2As another specific embodiment of the magnet feeding device provided in this application, the magnet tray 7 further includes multiple tray position sensors 709 mounted on the first tray side plate 701, and a tray trigger plate 7041 disposed on the fourth tray side plate 704 for triggering the tray position sensors 709. The tray pre-tightening cylinder 707 drives the fourth tray side plate 704 to move, pushing the remaining magnet blocks arranged in multiple rows and columns towards the second tray side plate 702. During this process, and aligning with the magnet outlet 705, the tray position sensors 709 can detect the position of the fourth tray side plate 704. If the fourth tray side plate 704 is about to contact the second tray side plate 702, the number of magnet blocks in the magnet tray 7 is exhausted, reminding the operator to replenish the magnet blocks.

[0040] Please see Figures 1-2 In another specific embodiment of the magnet feeding device provided in this application, one end of the fourth tray side plate 704 abuts against the first tray side plate 701, and the other end of the fourth tray side plate 704 abuts against the third tray side plate 703. The first tray side plate 701 and the third tray side plate 703 can limit the opposite ends of the fourth tray side plate 704. During the movement, the fourth tray side plate 704 tends to only move in the direction close to the second tray side plate 702 and is not easily deflected.

[0041] Please see Figures 7-9 As another specific embodiment of the magnet feeding device provided in this application, the conveying groove 101 extends through the conveying guide plate 1 along its length direction. The magnet separation mechanism 2 includes a separation plate 201 disposed adjacent to the conveying guide plate 1, and a separation drive assembly 202 for driving the separation plate 201 to move along a length direction perpendicular to the conveying groove 101. A separation notch 2011 is provided on the surface of the separation plate 201 opposite to the conveying groove 101, and a separation receiving groove 2012 communicating with the separation notch 2011 is provided on the separation plate 201.

[0042] The process of separating the magnet blocks by the magnet separation mechanism 2 is as follows: The magnet blocks, which are adsorbed in sequence, are located in the conveying groove 101 of the conveying guide plate 1. The actuating component 3 actuates the row of magnet blocks to slide along the conveying groove 101, so that the magnet block at the very end of the conveying groove 101 abuts against the separation plate 201 (at this time, the separation notch 2011 of the separation plate 201 is misaligned with the conveying groove 101). The separation driving component 202 drives the separation plate 201 to move. When the separation notch 2011 on the separation plate 201 is aligned with the conveying groove 101, the pushing force of the actuating component 3 pushes the magnet block closest to the separation plate 201 into the separation notch 2011 and leaves the conveying groove 101 into the separation receiving groove 2012. The separation plate 201 continues to move, separating the magnet block from the other magnet blocks and moving the magnet block to a preset position, thus completing the separation of the magnet blocks. The above process is repeated to achieve automatic separation of the magnet blocks. Compared with manual separation, the separation operation is faster and the separation rate can be improved.

[0043] Please see Figures 7-9 In another specific embodiment of the magnet feeding device provided in this application, the separation plate 201 is fitted to the conveying guide plate 1. When the separation notch 2011 on the separation plate 201 is aligned with the conveying groove 101 of the conveying guide plate 1, the magnet block can be immediately pushed into the separation receiving groove 2012 from the separation notch 2011. Before the magnet block passes through the separation notch 2011, it is not easy for it to get stuck on the separation plate 201, thus improving the smoothness of separation.

[0044] Please see Figures 7-9 In another specific embodiment of the magnet feeding device provided in this application, there are multiple separation notches 2011 and multiple separation receiving slots 2012, with each separation receiving slot 2012 corresponding to a separation notch 2011. That is, when the separation drive assembly 202 drives the separation plate 201 to move in one direction, multiple magnets can be separated into the separation plate 201. During subsequent magnet feeding, multiple grippers can clamp the magnet blocks to the processing position, thereby improving the product processing speed.

[0045] Please see Figures 7-9 As another specific embodiment of the magnet feeding device provided in this application, the inner sidewall of the end of the conveying trough 101 opposite to the separating plate 201 has a guide arc surface 1011. When the magnet block leaves the conveying trough 101, it will be pushed by the separating plate 201. The guide arc surface 1011 can make the magnet block slightly deflected when it is subjected to force, and smoothly enter the separating receiving groove 2012 of the separating plate 201 from the separating notch 2011.

[0046] Please see Figures 7-9As another specific embodiment of the magnet feeding device provided in this application, the inner sidewall of the end of the separation notch 2011 opposite to the conveying guide plate 1 has a guide slope 20111. On the one hand, the guide slope 20111 can increase the width of the separation notch 2011, making it easier for the magnet block to enter the separation notch 2011 and pass through the separation notch 2011 smoothly. On the other hand, during the process of the magnet block passing through the separation notch 2011, it will be pushed by the separation plate 201. The guide slope 20111 can make the magnet block slightly deflected when subjected to force, and pass through the separation notch 2011 smoothly.

[0047] Please see Figures 7-9 In another specific embodiment of the magnet feeding device provided in this application, a clamping relief groove 2013 is provided on the separation plate 201, a separation receiving groove 2012 is located at the bottom of the clamping relief groove 2013, and a separation notch 2011 is located on the inner sidewall of the clamping relief groove 2013. The separated magnet block is located in the separation receiving groove 2012, that is, at the bottom of the clamping relief groove 2013, and the grippers can smoothly extend into the clamping relief groove 2013 to clamp the magnet block.

[0048] Please see Figure 8 As another specific embodiment of the magnet feeding device provided in this application, the separation drive assembly 202 includes a separation guide rail 2021, a separation slider 2022 slidably mounted on the separation guide rail 2021, and a separation drive cylinder 2023 connected to the separation slider 2022; the separation plate 201 is mounted on the separation slider 2022. The process of the separation drive assembly 202 driving the separation plate 201 to move is as follows: the separation drive cylinder 2023 pushes the separation slider 2022 to move along the separation guide rail 2021, thereby driving the separation plate 201 set on the separation slider 2022 to move.

[0049] Please see Figure 8 As another specific embodiment of the magnet feeding device provided in this application, the separation drive assembly 202 further includes a separation fine-tuning cylinder 2024 disposed between the separation slider 2022 and the separation plate 201. The separation plate 201 is connected to the piston rod of the separation fine-tuning cylinder 2024. The stroke of the separation fine-tuning cylinder 2024 is less than the stroke of the separation drive cylinder 2023. Before the separation notch 2011 of the separation plate 201 is aligned with the conveying trough 101, the separation fine-tuning cylinder 2024 drives the separation plate 201 to move slowly, allowing the magnet blocks in the conveying trough 101 sufficient time to pass through the separation notch 2011. At other times, the separation drive cylinder 2023 is mainly used to drive the separation plate 201 to increase the movement speed.

[0050] Please see Figure 8As another specific embodiment of the magnet feeding device provided in this application, the separation drive assembly 202 further includes a separation connecting block 2025 connected between the separation slider 2022 and the separation drive cylinder 2023, a separation limiting block 2026 opposite to and spaced apart from the separation connecting block 2025, and a separation buffer rod 2027 disposed on the separation limiting block 2026. After the separation connecting block 2025 moves a certain distance, it will be stopped by the separation limiting block 2026 to prevent the separation connecting block 2025 from moving too far. The separation buffer rod 2027 (made of a deformable material such as rubber, or having a telescopic structure) can prevent the separation limiting block 2026 from rigidly impacting the separation connecting block 2025, thus preventing damage to the separation connecting block 2025.

[0051] Please see Figure 10 As another specific embodiment of the magnet feeding device provided in this application, the magnet feeding device further includes a conveying pressure plate 4 that presses against the conveying guide plate 1 and covers the conveying trough 101. During the process of the actuating plate 301 actuating the magnet blocks along the conveying trough 101 towards the separating plate 201, they will be resisted by the separating plate 201 (at this time, the separation notch 2011 of the separating plate 201 is misaligned with the conveying trough 101). To prevent the rows of magnet blocks from being squeezed out of the conveying trough 101, the conveying pressure plate 4 is provided to press the magnet blocks into the conveying trough 101. This ensures that the magnet blocks can only move along the length of the conveying trough 101 and leave the conveying trough 101 from the end and enter the separation notch 2011, rather than leaving the conveying trough 101 from the top.

[0052] Please see Figure 7 As another specific embodiment of the magnet feeding device provided in this application, the actuating assembly 3 includes an actuating plate 301, an actuating lifting cylinder 302 connected to the actuating plate 301, and an actuating transverse drive 303 (e.g., a lead screw assembly) connected to the actuating lifting cylinder 302. The working process of the actuating assembly 3 is as follows: the actuating lifting cylinder 302 drives the plate-to-plate to descend until it abuts against the vertical surface of the column of magnets furthest from the separating plate 201. Then, the actuating transverse drive 303 drives the actuating lifting cylinder 302 and the actuating plate 301 to move towards the separating plate 201. During the plate-to-plate movement, the column of magnets is pushed into the conveying groove 101 (entering from the end of the conveying groove 101 away from the separating plate 201), and the magnets continue to be moved along the conveying groove 101 towards the separating plate 201.

[0053] Please see Figures 4-5As another specific embodiment of the magnet feeding device provided in this application, the magnet feeding device further includes a magnetic pole detection sensor 5 disposed on the conveying guide plate 1; the magnet adjustment mechanism 6 includes a magnet adjustment clamping assembly 601 for clamping the magnet block, a magnet adjustment rotation drive 602 for driving the magnet adjustment clamping assembly 601 to rotate, and a magnet adjustment movement drive assembly 603 connected to the magnet adjustment rotation drive 602.

[0054] The process of adjusting the orientation of the magnet blocks by the magnet adjustment mechanism 6 is as follows: The magnet separation mechanism 2 separates the array of magnet blocks in the conveyor guide plate 1 into individual magnet blocks. During the separation of the magnet blocks in the conveyor guide plate 1 by the magnet separation mechanism 2, the magnetic pole detection sensor 5 on the conveyor guide plate 1 pre-detects the magnetic poles of the magnet blocks. Then, the magnet adjustment clamping assembly 601 of the magnet adjustment mechanism 6 clamps the individual magnet blocks in the magnet separation mechanism 2. Based on the magnetic poles of the magnet blocks pre-detected by the magnetic pole detection sensor 5, it is determined whether they meet the preset requirements. If they do not meet the requirements, the magnet adjustment rotation drive 602 drives the magnet adjustment clamping assembly 601 to rotate a certain angle (e.g., 180 degrees) so that the orientation of the magnet blocks meets the preset requirements. The magnet adjustment movement drive assembly 603 moves the magnet adjustment rotation drive 602, the magnet adjustment clamping assembly 601, and the magnet blocks to the preset position and assembles them into the product, thereby completing the adjustment of the orientation of the magnet blocks. Compared with manual adjustment, the adjustment speed is fast and the accuracy is high, and it is less likely to fail to meet the preset requirements due to human error.

[0055] Please see Figure 6 As another specific embodiment of the magnet feeding device provided in this application, the magnet adjustment rotation drive 602 is a rotary cylinder that can drive the magnet block to rotate 360 ​​degrees in order to adjust the orientation of the magnet block to a preset value.

[0056] Please see Figure 6 As another specific embodiment of the magnet feeding device provided in this application, the magnet adjusting clamping assembly 601 includes a magnet adjusting pneumatic finger 6011 connected to the magnet adjusting rotation drive 602, and a magnet adjusting clamping plate 6012 connected to the magnet adjusting pneumatic finger 6011. The magnet adjusting pneumatic finger 6011 drives the magnet adjusting clamping plate 6012 to clamp the magnet block.

[0057] Please see Figure 6 As another specific embodiment of the magnet feeding device provided in this application, the magnet adjusting clamp 6012 has a magnet adjusting protrusion 60121 at one end away from the magnet adjusting rotation drive 602. The magnet adjusting protrusion 60121 is small in size, which makes it easy to extend into the magnet separating mechanism 2 to clamp the magnet block.

[0058] Please see Figure 6As another specific embodiment of the magnet feeding device provided in this application, the magnet adjustment moving drive assembly 603 includes a magnet adjustment lifting cylinder 6031 connected to the magnet adjustment rotating drive 602, and a magnet adjustment transverse drive 6032 (e.g., a lead screw assembly) connected to the magnet adjustment lifting cylinder 6031.

[0059] It is understood that the solution in another specific implementation may be an achievable implementation scheme that is further improved based on other embodiments.

[0060] Obviously, the above embodiments of this application are merely examples for clear illustration and are not intended to limit the implementation of this application. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the scope of protection of the claims of this application.

Claims

1. A magnet feeding device, characterized in that, The device includes a magnet tray with arranged magnet blocks and a magnet outlet, a conveying guide plate with a conveying groove, a magnet separating mechanism that cooperates with the conveying guide plate, a actuating component for moving the magnet blocks toward the magnet separating mechanism, and a magnet adjusting mechanism for clamping the magnet blocks in the magnet separating mechanism; the conveying groove is connected to the magnet outlet; the magnet tray includes a tray base plate, a first tray side plate fixedly installed on the tray base plate, a second tray side plate adjacent to and perpendicular to the first tray side plate, a third tray side plate opposite to the first tray side plate, a fourth tray side plate opposite to the second tray side plate, and a tray pre-tightening cylinder connected to the fourth tray side plate; the second tray side plate and the third tray side plate are both fixedly installed on the tray base plate; the gap between the first tray side plate and the second tray side plate forms the magnet outlet. The actuation assembly includes an actuation plate, an actuation lifting cylinder connected to the actuation plate, and an actuation lateral movement drive connected to the actuation lifting cylinder. The actuation lateral movement drive is a lead screw assembly. The conveying groove extends through the conveying guide plate along its length. The magnet separation mechanism includes a separation plate disposed adjacent to the conveying guide plate and a separation drive assembly for driving the separation plate to move along a direction perpendicular to the length of the conveying groove. A separation notch is provided on the surface of the separation plate opposite to the conveying groove, and a separation receiving groove is provided on the separation plate that communicates with the separation notch. The separation drive assembly includes a separation guide rail, a separation slider slidably mounted on the separation guide rail, and a separation drive cylinder connected to the separation slider; the separation plate is mounted on the separation slider. The magnet feeding device also includes a magnetic pole detection sensor disposed on the conveying guide plate; the magnet adjustment mechanism includes a magnet adjustment clamping assembly for clamping the magnet block, a magnet adjustment rotation drive for driving the magnet adjustment clamping assembly to rotate, and a magnet adjustment moving drive assembly connected to the magnet adjustment rotation drive.

2. The magnet feeding device according to claim 1, characterized in that, A gap is formed between the second tray side plate and the third tray side plate.

3. The magnet feeding device according to claim 1, characterized in that, The magnetic tray also includes a tray adjustment plate that is detachably connected to the side plate of the third tray.

4. The magnet feeding device according to claim 1, characterized in that, The magnetic tray also includes multiple tray position sensors mounted on the side plate of the first tray, and a tray trigger piece disposed on the side plate of the fourth tray for triggering the tray position sensors.

5. The magnet feeding device according to claim 1, characterized in that, One end of the fourth material tray side plate abuts against the first material tray side plate, and the other end of the fourth material tray side plate abuts against the third material tray side plate.

6. The magnet feeding device according to claim 1, characterized in that, The magnet feeding device also includes a conveying pressure plate that presses against the conveying guide plate and covers the conveying groove.

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