Magnetizing mechanism

Abstract

This invention discloses a magnet insertion mechanism, relating to the field of automation equipment technology. The magnet insertion mechanism includes a frame, a magnet transfer module, a magnet extraction module, and a magnet insertion module. The magnet transfer module is mounted on the frame and has a magnet transfer channel and a magnet outlet connecting to the magnet transfer channel. The magnet transfer channel is used to accommodate multiple magnets. The magnet extraction module includes a magnet extraction drive and a fixing component. The magnet extraction drive is connected to the frame, and the fixing component is connected to the output end of the magnet extraction drive. The fixing component has a magnet extraction slot for extracting magnets from the magnet outlet. The magnet extraction drive is used to drive the fixing component to transfer the magnets in the magnet extraction slot. The magnet insertion module includes a magnet insertion drive and a magnet insertion component. The magnet insertion drive is connected to the output end of the magnet extraction drive, and the magnet insertion component is connected to the output end of the magnet insertion drive. The magnet insertion drive is used to drive the magnet insertion component to push the magnets out of the magnet extraction slot and insert them into a receiving slot. The technical solution provided by this invention aims to achieve automated magnet extraction and insertion, improving the magnet insertion efficiency.

Description

Technical Field

[0001] This invention relates to the field of automation equipment technology, and in particular to a magnetic insertion mechanism. Background Technology

[0002] With the development of technology, many electronic devices, such as computers, tablets, and cameras, require magnets to perform their functions. One manufacturing process for camera components involves inserting magnets into grooves within plastic parts. Currently, this is typically done manually. However, due to the extremely small size of magnets, even with magnetic tools, manual insertion is inefficient, significantly impacting production time and costs. Summary of the Invention

[0003] The main objective of this invention is to propose a magnet insertion mechanism that aims to automate the magnet taking and insertion of magnets, thereby improving the magnet insertion efficiency.

[0004] To achieve the above objectives, the present invention proposes a magnet insertion mechanism for inserting a magnet into a groove in a product, the magnet insertion mechanism comprising:

[0005] frame;

[0006] A magnetization module is mounted on the frame. The magnetization module has a magnetization channel and a magnetization outlet communicating with the magnetization channel. The magnetization channel is used to accommodate multiple magnets.

[0007] A magnet extraction module, comprising a magnet extraction drive and a fixing assembly, wherein the magnet extraction drive is connected to the frame, and the fixing assembly is connected to the output end of the magnet extraction drive. The fixing assembly is provided with a magnet extraction slot for extracting a magnet from the magnet outlet, and the magnet extraction drive is used to drive the fixing assembly to transfer the magnet within the magnet extraction slot.

[0008] The magnetic insertion module includes a magnetic insertion drive and a magnetic insertion assembly. The magnetic insertion drive is connected to the output end of the magnetic take-up drive, and the magnetic insertion assembly is connected to the output end of the magnetic insertion drive. The magnetic insertion drive is used to drive the magnetic insertion assembly to push out the magnet in the magnetic take-up slot, so that the magnet is inserted into the receiving slot.

[0009] In one embodiment, the fixing component has a first clearance channel communicating with the magnet taking slot, at least a portion of the magnet inserting component extends into the first clearance channel, and the magnet inserting drive is used to drive the magnet inserting component to move along the first clearance channel to push out the magnet in the magnet taking slot.

[0010] In one embodiment, the magnetic insertion assembly includes a transmission member, an elastic member, and a magnetic insertion member. The transmission member is disposed at the output end of the magnetic insertion drive member. One end of the elastic member is connected to the transmission member, and the other end of the elastic member is connected to the magnetic insertion member. At least a portion of the magnetic insertion member extends into the first clearance channel.

[0011] In one embodiment, the magnetic insertion assembly further includes a mounting block, a mounting member, and a mounting pin. The mounting block is connected to the output end of the magnetic insertion drive member, the mounting member is connected to the mounting block, the mounting member has a guide hole, the elastic member is confined within the guide hole, the transmission member is confined between the mounting block and the mounting member, at least a portion of the transmission member extends into the guide hole from one end and is connected to the elastic member, at least a portion of the magnetic insertion member extends into the guide hole from the other end and is connected to the elastic member, and the mounting pin is detachably connected to the mounting member and located on the side of the magnetic insertion member opposite to the guide hole, the mounting pin being used to limit the magnetic insertion member.

[0012] In one embodiment, the magnetic insertion assembly further includes a pressure detection element disposed on the mounting block, with at least a portion of the transmission component located between the detection end of the pressure detection element and the mounting block, the pressure detection element being used to detect the pressure applied to the transmission component.

[0013] In one embodiment, the magnetic transmission channels include multiple channels, which are spaced apart circumferentially along the fixing component. The magnetic take-up slots and the first avoidance channels each include multiple channels. The magnetic take-up slots are arranged in a one-to-one correspondence with the magnetic transmission channels, and the first avoidance channels are arranged in a one-to-one correspondence with the magnetic take-up slots.

[0014] In one embodiment, the magnetic insert includes:

[0015] Mounting section, the mounting section being confined within the guide hole; and

[0016] At least two magnetic insertion segments are connected to the periphery of the mounting segment. The mounting component is also provided with a second avoidance channel that connects to the first avoidance channel. At least two magnetic insertion segments extend into the second avoidance channel. Each magnetic insertion segment is provided with a magnetic insertion protrusion. Each magnetic insertion protrusion extends into a corresponding first avoidance channel.

[0017] In one embodiment, the fixing member is provided with a clearance hole, the mounting member passes through the clearance hole, the cavity wall of the clearance hole is provided with a limiting protrusion, the outer side of the mounting member is provided with a limiting groove, and the limiting protrusion is movably inserted into the limiting groove.

[0018] In one embodiment, the magnetization module includes a fixed plate, a cover plate, and a magnetization detection element. The fixed plate is connected to the frame, and the cover plate is detachably connected to the fixed plate and together with the fixed plate to form the magnetization channel. The magnetization detection element is disposed on the cover plate and is used to detect the number of magnet groups in the magnetization channel.

[0019] In one embodiment, the magnet insertion mechanism further includes a magnetic pole detection element connected to the side of the fixing plate away from the cover plate, and the magnetic pole detection element is used to detect the magnetic poles on the outside of the magnet in the magnet extraction slot.

[0020] In the technical solution of this invention, a bar magnet assembly formed by the mutual attraction of multiple magnets is placed within the magnetization channel of the magnetization module. A magnet-taking drive unit is used to drive a fixing assembly to move between the magnetization module and the product's receiving slot. When the magnet-taking drive unit drives the fixing assembly to the magnetization module, and the magnet-taking slot of the fixing assembly aligns with the magnetic outlet of the magnetization channel, the magnet in the magnetization channel leaves the magnetic outlet and enters the magnet-taking slot of the fixing assembly. Then, the magnet-taking drive unit drives the fixing assembly to move the magnet located in the magnet-taking slot towards the product. During the movement of the fixing assembly, the magnet in the magnet-taking slot naturally separates from the magnet assembly in the magnetization channel, achieving automated magnet taking for a single magnet. When the magnet-taking drive unit drives the fixing assembly to move the magnet in the magnet-taking slot above the product's receiving slot, the magnet-taking drive unit stops driving the fixing assembly. At this time, the magnet-insertion drive unit drives the magnet-insertion assembly to move relative to the fixing assembly, so that the magnet-insertion assembly pushes out the magnet in the magnet-taking slot and inserts it into the product's receiving slot, achieving automated magnet insertion. Thus, the magnet insertion mechanism of the present invention can realize the automated magnet extraction and insertion, effectively improving the production efficiency of magnet insertion. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, 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 the present invention. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0022] Figure 1 A schematic diagram of the magnetic insertion mechanism in one embodiment of the present invention;

[0023] Figure 2 This is another structural schematic diagram of the magnet insertion mechanism in one embodiment of the present invention;

[0024] Figure 3 A schematic diagram of the combined structure of the fixing component and the magnetizing component in one embodiment of the present invention;

[0025] Figure 4 A schematic diagram of the structure of the fixing component in one embodiment of the present invention;

[0026] Figure 5 An exploded view of the mounting block and mounting components in one embodiment of the present invention;

[0027] Figure 6 A schematic diagram of the structure of the magnet insertion assembly in one embodiment of the present invention;

[0028] Figure 7 An exploded view of the magnetic insertion assembly in one embodiment of the present invention;

[0029] Figure 8 A schematic diagram of the magnetization module in one embodiment of the present invention;

[0030] Figure 9 This is another structural schematic diagram of the magnetization module in one embodiment of the present invention;

[0031] Figure 10 This is a schematic diagram of the product structure in one embodiment of the present invention.

[0032] Explanation of icon numbers:

[0033] 100. Magnetizing mechanism; 1. Frame; 2. Magnetizing module; 21. Fixing plate; 22. Cover plate; 23. Magnetizing channel; 231. Magnetizing outlet; 232. Magnetizing inlet; 24. Magnetizing detection component; 25. Magnetic pole detection component; 3. Magnetizing module; 31. Magnetizing drive component; 32. Fixing assembly; 321. Fixing component; 3211. Fixing groove; 3212. First clearance opening; 3213. Clearance hole; 3214. Limiting protrusion; 3215. Clearance groove; 322. Fixing strip; 3221. Second clearance opening; 33. 34. Magnetic slot; 4. First clearance channel; 4. Magnetizing module; 41. Magnetizing drive component; 42. Magnetizing assembly; 421. Transmission component; 422. Elastic component; 423. Magnetizing component; 4231. Mounting section; 4232. Magnetizing section; 4233. Magnetizing protrusion; 424. Mounting component; 4241. Guide hole; 4242. Second clearance channel; 4243. Limiting groove; 425. Mounting pin; 426. Mounting block; 427. Pressure detection component; 5. Rotation drive component; 6. Rotating frame; 7. Product; 71. Container.

[0034] The realization of the objective, functional features and advantages of the present invention will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0035] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0036] It should be noted that if the embodiments of the present invention involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0037] Furthermore, if the embodiments of this invention involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this invention.

[0038] Please refer to the reference. Figures 1 to 10 As shown, the present invention proposes a magnet insertion mechanism 100 for inserting magnets into the receiving groove 71 of product 7. The magnet insertion mechanism 100 includes a frame 1, a magnet transmission module 2, a magnet extraction module 3, and a magnet insertion module 4. The magnet transmission module 2 is disposed on the frame 1 and has a magnet transmission channel 23 and a magnet outlet 231 communicating with the magnet transmission channel 23. The magnet transmission channel 23 is used to accommodate multiple magnets. The magnet extraction module 3 includes a magnet extraction drive component 31 and a fixing component 32. The magnet extraction drive component 31 is connected to the frame 1, and the fixing component 32 is connected to the magnet extraction drive component 31. At the output end of 1, the fixing component 32 is provided with a magnetic take-up groove 33, which is used to take out the magnet from the magnetic outlet 231. The magnetic take-up drive 31 is used to drive the fixing component 32 to transfer the magnet in the magnetic take-up groove 33. The magnetic insertion module 4 includes a magnetic insertion drive 41 and a magnetic insertion component 42. The magnetic insertion drive 41 is connected to the output end of the magnetic take-up drive 31, and the magnetic insertion component 42 is connected to the output end of the magnetic insertion drive 41. The magnetic insertion drive 41 is used to drive the magnetic insertion component 42 to push out the magnet in the magnetic take-up groove 33, so that the magnet is inserted into the receiving groove 71.

[0039] It should be noted that the magnet insertion mechanism 100 is used to insert magnets into the pre-reserved slots 71 of the product 7. Magnets and slots 71 are usually arranged in a one-to-one correspondence. Since the magnets inserted into the slots 71 are small, multiple magnets are usually attracted to each other to form a strip-shaped magnet group during the transfer process before magnet insertion to facilitate transfer.

[0040] In this embodiment, a bar magnet assembly formed by the mutual attraction of multiple magnets is placed in the magnetic transmission channel 23 of the magnetic transmission module 2. The magnetic drive 31 is used to drive the fixing assembly 32 to move between the magnetic transmission module 2 and the receiving groove 71 of the product 7. When the magnetic drive 31 drives the fixing assembly 32 to move to the magnetic transmission module 2, so that the magnetic groove 33 of the fixing assembly 32 is connected to the magnetic outlet 231 of the magnetic transmission channel 23, the magnet in the magnetic transmission channel 23 leaves from the magnetic outlet 231 of the magnetic transmission channel 23 and enters the magnetic groove 33 of the fixing assembly 32. Afterwards, the magnetic drive 31 drives the fixing assembly 32 to move the magnet located in the receiving groove 71 of the product 7. The magnet in the magnetic extraction groove 33 moves toward the product 7. During the movement of the fixing component 32, the magnet in the magnetic extraction groove 33 naturally separates from the magnet group in the magnetic transmission channel 23, realizing automated magnet extraction. When the magnetic extraction drive 31 drives the fixing component 32 to move the magnet in the magnetic extraction groove 33 above the product 7's receiving slot 71, the magnetic extraction drive 31 stops driving the fixing component 32. At this time, the magnetic insertion drive 41 drives the magnetic insertion component 42 to move relative to the fixing component 32, so that the magnetic insertion component 42 pushes out the magnet in the magnetic extraction groove 33 and inserts it into the product 7's receiving slot 71, realizing automated magnet insertion. Thus, the magnetic insertion mechanism 100 of the present invention can realize automated magnet extraction and insertion, effectively improving the production efficiency of magnetic insertion.

[0041] Understandably, during the magnetization process, the magnetization drive 31 drives the fixing assembly 32 and the magnet insertion module 4 to move synchronously. The magnet transmission channel 23 can be configured to be open at both ends and closed on all four sides. The inner wall of the magnet transmission channel 23 can be limited and abutted against the bar magnet assembly to prevent the bar magnet assembly from flipping in the transmission channel, thereby ensuring that the magnet assembly can be normally transmitted along the magnet transmission channel 23. One end of the magnet transmission channel 23 forms an outlet 231 for the magnet to leave the magnet transmission channel 23, and the other end forms an inlet 232 for the magnet assembly to be fed into the magnet transmission channel 23. Two adjacent magnets in the magnet assembly will attract each other due to magnetic force to ensure that the magnet assembly in the magnet transmission channel 23 is transmitted in a bar shape.

[0042] It should be noted that when the magnetizing groove 33 is connected to the magnetizing outlet 231 for magnetizing, the magnet assembly will automatically move towards the magnetizing groove 33 without external power. Specifically, at least part of the groove wall of the magnetizing groove 33 can be made of magnetic materials such as iron, cobalt, and nickel. When the magnetizing groove 33 of the fixing component 32 is directly opposite the magnetizing outlet 231, the groove wall of the magnetizing groove 33 can attract magnets, causing the magnet assembly to move towards the magnetizing groove 33, and the magnet at the end enters the magnetizing groove 33. After a magnet enters the magnetizing groove 33, when the magnetizing drive 31 drives the fixing component 32 to move towards the product 7, the fixing component 32 will move along the edge of the magnetizing outlet 231 to scrape the magnet in the magnetizing groove 33 off the magnet assembly, thereby achieving magnetizing. Furthermore, during the process of the fixing component 32 moving towards the product 7, the fixing component 32 can continuously cover the magnetizing outlet 231 to prevent the magnet in the magnetization channel 23 from leaving the magnetizing outlet 231.

[0043] In actual implementation, the magnetization channel 23 is set parallel to the horizontal plane to avoid the magnet assembly from moving within the magnetization channel 23 due to gravity, which would affect the success rate of magnetization. Product 7 is located below the fixing component 32, and the opening of the slot 71 of product 7 faces the fixing component 32. The magnetization slot 33 of the fixing component 32 has a first slot and a second slot. When the magnetization slot 33 is connected to the magnetization channel 23, the first slot is aligned with the periphery of the magnet outlet 231; when the magnetization slot 33 is connected to the slot 71, the second slot is aligned with the periphery of the slot 71. The magnetization drive 31 drives the fixing component 32 to move in a vertical direction, which is perpendicular to the horizontal plane. The magnetization drive 31 reciprocates along the vertical direction to drive the fixing component 32 so that the magnetization slot 33 is connected to the magnetization channel 23 or to the slot 71. When the magnetizing drive 31 drives the fixing assembly 32 to move to the magnet transfer module 2, the first slot of the magnetizing groove 33 connects with the magnet outlet 231, and the magnet enters the magnetizing groove 33 through the magnet outlet 231 and the first slot. When the magnetizing drive 31 drives the fixing assembly 32 to move above the product 7, the second slot of the magnetizing groove 33 is aligned with the slot of the receiving groove 71. The magnet insertion drive 41 drives the magnet insertion assembly 42 to push the magnet out from the second slot of the magnetizing groove 33, so that the magnet enters the receiving groove 71 from the slot inside the receiving groove 71. It is understood that the receiving groove 71 may be pre-applied with adhesive or equipped with magnetic absorbing pieces to fix the magnet in the receiving groove 71 of the product 7. Optionally, the periphery of the first slot may be chamfered to guide the magnet into the magnetizing groove 33.

[0044] In one embodiment of the present invention, such as Figures 3 to 6 As shown, the fixing component 32 is provided with a first clearance channel 34 that connects to the magnetic take-up slot 33. At least part of the magnetic insertion component 42 extends into the first clearance channel 34. The magnetic insertion drive component 41 is used to drive the magnetic insertion component 42 to move along the first clearance channel 34 to push out the magnet in the magnetic take-up slot 33.

[0045] In this embodiment, at least part of the magnet insertion component 42 extends into the first clearance channel 34 that communicates with the magnet taking groove 33. When the magnet insertion module 4 performs magnet insertion, the magnet insertion drive 41 drives the magnet insertion component 42 to move along the first clearance channel 34 and enter the magnet taking groove 33 to push out the magnet in the magnet taking groove 33, so that the magnet is inserted into the receiving groove 71 of the product 7.

[0046] Understandably, when magnetization is not performed, the magnetization assembly 42 only extends into the first clearance channel 34 and not into the magnet extraction slot 33, so as to avoid interfering with the magnet entering the magnet extraction slot 33 from the magnetization channel 23 or affecting the stability of the magnet in the magnet extraction slot 33.

[0047] Optionally, the magnet insertion component 42 can be made of a non-magnetically attracted material such as aluminum or copper to prevent the magnet from being attracted to the magnet insertion component 42 during insertion, thus preventing the magnet from entering the receiving groove 71. The magnet transmission module 2 is also made of a non-magnetically attracted material such as aluminum or copper, allowing the magnet assembly to move within the magnet transmission channel 23.

[0048] It should be noted that after magnetization is completed, when the magnetization drive 31 drives the fixing component 32 to move towards the product 7, the magnet insertion module 4 moves synchronously, and the magnet insertion component 42 and the fixing component 32 remain relatively stationary. When both move above the product 7, the magnetization drive 31 stops driving the fixing component 32, and the magnet insertion drive 41 drives the magnet insertion component 42 to move relative to the fixing component 32. That is, the magnet insertion component 42 moves along the first clearance channel 34 into the magnetization groove 33 to push the magnet out of the magnetization groove 33 and insert it into the receiving groove 71 of the product 7. After the magnet is inserted into place, the magnet insertion drive 41 stops driving the magnet insertion component 42, and the magnet insertion component 42 continuously presses the magnet to firmly fix the magnet in the receiving groove 71. At this time, the magnetic take-up drive 31 drives the fixing component 32 to move upward, away from the product 7, to avoid attracting the magnet in the receiving groove 71. After the magnetic take-up drive 31 drives the fixing component 32 to move upward a certain distance, the magnetic insertion drive 41 drives the magnetic insertion component 42 to move upward, so that the magnetic insertion component 42 returns to its original position relative to the fixing component 32, that is, returns to the first avoidance channel 34. Finally, the magnetic take-up drive 31 drives the fixing component 32 to move towards the magnetic transmission module 2, and the magnetic insertion drive 41 also drives the magnetic insertion component 42 to move synchronously, so that the magnetic take-up groove 33 returns to the position connected with the magnetic outlet 231, so as to perform the next magnetic take-up and magnetic insertion.

[0049] In one embodiment of the present invention, such as Figures 3 to 5As shown, the fixing component 32 includes a fixing member 321 and a fixing strip 322 connected together. The fixing member 321 is connected to the output end of the magnetizing drive component 31. The outer wall of the fixing member 321 is provided with a fixing groove 3211. The fixing strip 322 is disposed in the fixing groove 3211 and surrounds the groove wall of the fixing groove 3211 to form a magnetizing groove 33. The bottom of the fixing groove 3211 is provided with a first clearance opening 3212, and the fixing strip 322 is provided with a second clearance opening 3221. The first clearance opening 3212 and the second clearance opening 3221 communicate to form a first clearance channel 34. Optionally, the fixing strip 322 and the fixing member 321 can be integrally set or can be connected by welding.

[0050] In this embodiment, the fixing strip 322 disposed within the fixing groove 3211 does not completely cover the fixing groove 3211. The uncovered groove wall of the fixing groove 3211 forms the groove wall of the magnetic extraction groove 33, and the bottom of the fixing groove 3211 forms the bottom of the magnetic extraction groove 33. The end face of the fixing strip 322 near the magnetic extraction groove 33 also forms one side groove wall of the magnetic extraction groove 33. It can be understood that the outward-facing opening of the fixing groove 3211 forms the first opening of the magnetic extraction groove 33, and one end of the fixing groove 3211 is disposed through the end face of the fixing member 321, and this through end forms the second opening of the magnetic extraction groove 33.

[0051] The fixing groove 3211 extends vertically, and the fixing strip 322 disposed within the fixing groove 3211 also extends vertically. When the magnet-retrieving drive 31 drives the fixing member 321 to move vertically toward the product 7, scraping the magnet in the magnet-retrieving groove 33 from the magnet assembly, the fixing strip 322 also moves vertically along with the fixing member 321. During this process, the fixing strip 322 can continuously cover the magnet outlet 231 to prevent the magnet assembly from leaving the magnet outlet 231. Optionally, the fixing member 321 can be made of magnetic materials such as iron, cobalt, or nickel to attract and fix the magnet located in the magnet-retrieving groove 33. Optionally, the fixing strip 322 can be made of non-magnetically attracted materials such as aluminum or copper to prevent magnets in the magnet transmission channel 23 from being attracted.

[0052] In this embodiment, the bottom of the fixing groove 3211 is provided with a first clearance opening 3212, and the fixing strip 322 is provided with a second clearance opening 3221. The first clearance opening 3212 and the second clearance opening 3221 communicate to form a first clearance channel 34. Thus, the magnet insertion assembly 42 can extend into the first clearance channel 34 from the side of the fixing member 321 away from the magnet outlet 231, and can move along the first clearance channel 34 and extend into the magnet extraction groove 33 during magnet insertion. It is understood that the widths of both the first clearance opening 3212 and the second clearance opening 3221 are smaller than the width of the magnet, to prevent the magnet in the magnet extraction groove 33 from detaching from the magnet extraction groove 33 through the first clearance opening 3212 or the second clearance opening 3221. The second clearance opening 3221 penetrates the end face of the fixing strip 322 near the magnet extraction groove 33, that is, the groove wall of the magnet extraction groove 33 on the side away from the second clearance opening. The vertical length of the first clearance opening 3212 is greater than the vertical length of the second clearance opening 3221. The first clearance opening 3212 not only communicates with the second clearance opening 3221 located outside the magnetic extraction groove 33, but also penetrates the bottom of the magnetic extraction groove 33. That is, the second clearance opening 3221 overlaps with part of the first clearance opening 3212. When the magnetic insertion component 42 is not inserted, the magnetic insertion component 42 passes through the part of the first clearance opening 3212 and the second clearance opening 3221. The other part of the first clearance opening 3212 is located at the bottom of the magnetic extraction groove 33. When the magnetic insertion component 42 inserts the magnet, the magnetic insertion component 42 passes through the other part of the first clearance opening 3212 to extend into the magnetic extraction groove 33.

[0053] In one embodiment of the present invention, such as Figure 3 , Figure 4 , Figure 6 and Figure 7 As shown, the magnetic insertion assembly 42 includes a transmission member 421, an elastic member 422, and a magnetic insertion member 423. The transmission member 421 is located at the output end of the magnetic insertion drive member 41. One end of the elastic member 422 is connected to the transmission member 421, and the other end of the elastic member 422 is connected to the magnetic insertion member 423. At least a portion of the magnetic insertion member 423 extends into the first clearance channel 34.

[0054] In this embodiment, during magnet insertion, the magnet insertion drive 41 drives the transmission 421 to push the elastic element 422, causing the magnet insertion component 423 to move along the first clearance channel 34, so that the magnet insertion component 423 extends into the magnet-receiving groove 33 and pushes the magnet in the magnet-receiving groove 33 into the receiving groove 71 of the product 7. After the magnet is inserted into the receiving groove 71, the magnet insertion drive 41 can drive the transmission 421 to move further. Since the magnet insertion component 423 is stationary due to the resistance of the magnet, the elastic element 422 located between the transmission 421 and the magnet insertion component 423 will deform to apply elastic force to the magnet insertion component 423, so that the magnet insertion component 423 applies pressure to the magnet, thus the magnet can be stably inserted into the receiving groove 71. Optionally, glue or magnetic absorbing sheet can be pre-applied in the receiving groove 71. The pressure applied by the magnet insertion component 423 to the magnet can make the magnet tightly connected with the glue or magnetic absorbing sheet, so as to ensure that the magnet is fixed in the receiving groove 71. Optionally, a snap-fit ​​structure can be provided in the groove 71. The magnetic insert 423 applies pressure to the magnet so that the magnet can be snapped into the snap-fit, thereby fixing the magnet.

[0055] Understandably, the magnet insertion component 423 is connected to the transmission component 421 via the elastic component 422. Thus, even if the magnet insertion drive component 41 drives the transmission component 421 to move according to a preset stroke, the movement stroke of the magnet insertion component 423 can differ from the preset stroke to compensate for the stroke error of the magnet during insertion. The elastic component 422 also prevents the magnet insertion component 423 from applying excessive pressure to the magnet, which could damage the magnet or product 7.

[0056] In one embodiment of the present invention, such as Figure 6 and Figure 7 As shown, the magnetic insertion assembly 42 also includes a mounting block 426, a mounting member 424, and a mounting pin 425. The mounting block 426 is connected to the output end of the magnetic insertion drive 41, and the mounting member 424 is connected to the mounting block 426 of the magnetic insertion drive 41. The mounting member 424 is provided with a guide hole 4241, an elastic member 422 is limited within the guide hole 4241, and a transmission member 421 is limited between the mounting block 426 and the mounting member 424. At least a portion of the transmission member 421 extends into one end of the guide hole 4241 and is connected to the elastic member 422. At least a portion of the magnetic insertion member 423 extends into the other end of the guide hole 4241 and is connected to the elastic member 422. The mounting pin 425 is detachably connected to the mounting member 424 and is located on the side of the magnetic insertion member 423 opposite to the guide hole 4241. The mounting pin 425 is used to limit the magnetic insertion member 423.

[0057] In this embodiment, the mounting block 426 is connected to the output end of the magnetic drive component 41, the mounting component 424 is connected to the mounting block 426, and the transmission component 421 is disposed between the mounting block 426 and the mounting component 424. It is understood that the mounting component 424 has a limiting groove at one end near the mounting block 426 that communicates with the guide hole 4241, and the transmission component 421 has a rod portion extending into the guide hole 4241 and a limiting portion that is limited in the limiting groove. The mounting block 426 is connected to the mounting component 424 and covers the opening of the limiting groove.

[0058] The elastic element 422 is disposed in the guide hole 4241 of the mounting member 424. The diameter of the guide hole 4241 matches the outer diameter of the elastic element 422 to limit the deformation of the elastic element 422 along a preset direction, ensuring that the elastic element 422 applies elastic force to the magnet insert 423 toward the receiving groove 71, thereby enabling the magnet insert 423 to insert the magnet into the receiving groove 71 of the product 7 more accurately and stably.

[0059] Understandably, the guide hole 4241 is provided through the mounting member 424. One end of the guide hole 4241 extends into the guide hole 4241 to connect with the elastic member 422, and the magnetic insertion member 423 extends into the guide hole 4241 from the other end and connects with the elastic member 422. During the process of the magnetic insertion drive member 41 driving the magnetic insertion assembly 42 to move downward for magnetic insertion, when the magnetic insertion member 423 is unable to move due to the resistance of the magnet, the elastic member 422 will deform. When the magnetic insertion is completed and the magnetic insertion drive member 41 drives the magnetic insertion assembly 42 to move upward back to the first clearance channel 34, the elastic member 422 will gradually spring back to its original state.

[0060] Meanwhile, the mounting pin 425 is detachably connected to the mounting member 424 to limit the insertion magnetic member 423 from the side opposite to the guide hole 4241, preventing the insertion magnetic member 423 from dislodging from the guide hole 4241. It is understood that, in the axial projection of the guide hole 4241, at least a portion of the mounting pin 425's projection coincides with the projection of the guide hole 4241. Furthermore, the mounting pin 425 has a certain distance from the edge of the guide hole 4241 to allow the insertion magnetic member 423 sufficient travel. Optionally, the mounting member 424 may be provided with a lug, and the lug has a mounting hole for the insertion of the mounting pin 425. Optionally, the mounting pin 425 may also be connected to the mounting member 424 by bolts or screws.

[0061] In one embodiment of the present invention, the magnetic insertion assembly 42 further includes a pressure detection element 427, which is disposed on the mounting block 426. At least a portion of the transmission element 421 is located between the detection end of the pressure detection element 427 and the mounting block 424. The pressure detection element 427 is used to detect the pressure on the transmission element 421.

[0062] Specifically, the mounting block 426 has an opening for mounting the pressure detection element 427. The pressure detection element 427 is positioned above the transmission element 421, which is sandwiched between the pressure detection element 427 and the mounting element 424. The pressure detection element 427 is used to detect the magnitude of the elastic force exerted on the magnetic insertion element 423 by the elastic element 422, ensuring that the magnetic insertion element 423 applies a suitable range of pressure to the magnet, avoiding excessive pressure that could damage the magnet or product 7; and also avoiding insufficient pressure that could result in the magnet not being properly installed. Optionally, the pressure detection element 427 is a pressure sensor.

[0063] In one embodiment of the present invention, such as Figure 1 , Figure 3 and Figure 8 As shown, the magnetic transmission channel 23 includes multiple magnetic transmission channels 23, which are arranged at intervals along the circumference of the fixing component 32. The magnetic take-up groove 33 and the first avoidance channel 34 both include multiple magnetic take-up grooves 33 and magnetic transmission channels 23, and the first avoidance channel 34 is arranged in a one-to-one correspondence with the magnetic take-up groove 33.

[0064] In related technologies, product 7 is arranged in a circular shape, and multiple receiving slots 71 are arranged along the circumference of product 7 to accommodate multiple magnets. In this embodiment, a set of magnets can be arranged in each magnet transmission channel 23, and the magnet taking slots 33 are arranged one-to-one with the magnet transmission channel 23. Each magnet taking slot 33 is specifically designed to take magnets from the magnets in each magnet transmission channel 23. The first clearance channel 34 is arranged one-to-one with the magnet taking slot 33 so that the magnet insertion module 4 can perform magnet insertion operation on the magnets in each magnet taking slot 33. Optionally, the magnet inserting component 423 can also be arranged one-to-one with the magnet taking slot 33. Optionally, the magnets inserted into the receiving slots 71 can be the same or different in size, and the size of the magnet taking slot 33 and the magnet transmission channel 23 are matched with the size of the corresponding magnet. The number of magnet transmission channels 23 and magnet taking slots 33 can be 2, 3, 4, 5, 6, 8, etc.

[0065] Understandably, when the magnetizing drive 31 drives the fixing assembly 32 to the position of the magnetization module 2, the first slot of the magnetizing groove 33 in the fixing assembly 32 is connected to the magnet outlet 231 of the magnetization channel 23 in a one-to-one correspondence, so as to magnetize the magnet in each magnetization channel 23. Then, when the magnetizing drive 31 drives the fixing assembly 32 to the top of the product 7, the second slot of the magnetizing groove 33 is connected to the receiving slot 71 of the product 7 in a one-to-one correspondence. The magnetizing drive 41 drives the mounting component 424 to move, so that the mounting component 424 drives the magnetizing component 423 through the transmission component 421 and the elastic component 422 to insert the magnet in each magnetizing groove 33 into the corresponding receiving slot 71.

[0066] Optionally, the magnet insertion mechanism 100 further includes a rotation drive 5 and a rotation frame 6. The rotation drive 5 is connected to the frame 1, and the rotation frame 6 is connected to the output end of the rotation drive 5. The rotation drive 5 is used to drive the rotation frame 6 to rotate. The magnet transfer module 2 is fixedly mounted on the rotation frame 6. The rotation drive 5 is used to drive the rotation frame 6 to drive the magnet transfer module 2 to rotate, so as to change the orientation of the magnet inlet 232 of the magnet transfer channel 23, so as to feed the magnet assembly into the magnet transfer channel 23.

[0067] In actual implementation, the rotating frame 6 is equipped with a slide rail, and the fixed component 32 is slidably mounted on the slide rail via a slider. When the magnetic drive 31 drives the fixed component 32 to move, the fixed component 32 moves along the slide rail to improve the stability of the movement of the fixed component 32. It can be understood that when the rotating drive 5 drives the rotating frame 6 to rotate, it will not only drive the magnetic transmission module 2 to rotate, but also drive the fixed component 32 and the magnetic insertion component 42 to rotate coaxially, so that the magnetic slot 33 of the fixed component 32 is always aligned with the magnetic transmission channel 23.

[0068] It should be noted that the magnetic drive component 31 and the magnetic insertion drive component 41 can be cylinders, electric cylinders, or linear drive mechanisms such as motor-screw-slide rail combinations. The magnetic insertion drive component 41 drives the magnetic insertion assembly 42 to move linearly via a drive shaft connected to the output end of the magnetic insertion drive component 41. The drive shaft and the magnetic insertion assembly 42 achieve axial transmission and relative rotational freedom through a movable joint or bearing. In this way, the drive shaft can drive the magnetic insertion assembly 42 to move linearly, and the magnetic insertion assembly 42 can be rotated around the drive shaft by the rotating frame 6 and the fixed component 32. Similarly, the magnetic drive unit 31 drives the magnetic insertion assembly 42 to move linearly through the transmission kit. The output end of the magnetic drive unit 31 is provided with a limiting member. The limiting member and the transmission kit realize the axial transmission and relative rotational freedom through the bearing. The limiting member is provided with a second limiting ring groove. The bearing is limited in the second limiting ring groove and sleeved on the outside of the transmission kit. The transmission kit is fixedly connected to the fixed assembly 32. In this way, the magnetic drive unit 31 can drive the transmission kit to drive the magnetic insertion assembly to move linearly. At the same time, the rotation drive unit 5 can drive the rotation frame 6 to drive the fixed assembly 32 and the magnetic insertion assembly 42 to rotate.

[0069] Specifically, when the rotating drive 5 drives the rotating frame 6 to rotate, the rotating frame 6 will drive the fixed component 32 to rotate. At this time, the transmission kit is driven by the fixed component 32 to rotate around its own axis. At the same time, since part of the magnetic insertion component 42 extends into the first clearance channel 34 of the fixed component 32, the fixed component 32 will also drive the magnetic insertion component 42 to rotate around the drive shaft.

[0070] Understandably, the rotating drive component 5 drives the rotating frame 6 to rotate via a turntable. The rotating drive component 5 can be a motor, which drives the turntable to rotate through gear transmission. The turntable and rotating frame 6 are hollow to avoid obstructing the transmission kit and drive shaft, allowing the transmission kit to drive the fixed component 32 to move linearly, and the drive shaft to drive the magnetic insertion component 42 to move linearly. The transmission kit is fitted onto the outside of the drive shaft so that the transmission kit, drive shaft, and rotating frame 6 are coaxially arranged.

[0071] In one embodiment of the present invention, such as Figure 3 , Figure 6 and Figure 7 As shown, the magnetic insert 423 includes a mounting section 4231 and at least two magnetic insert sections 4232. The mounting section 4231 is limited to the guide hole 4241. The at least two magnetic insert sections 4232 are disposed on the periphery of the mounting section 4231. The mounting component 424 also has a second avoidance channel 4242 that connects to the first avoidance channel 34. The at least two magnetic insert sections 4232 extend into the second avoidance channel 4242. Each magnetic insert section 4232 has a magnetic insert protrusion 4233, and each magnetic insert protrusion 4233 extends into a corresponding first avoidance channel 34.

[0072] In this embodiment, each magnet insertion component 423 may correspond to at least two magnet taking slots 33. When the magnet insertion drive component 41 drives a magnet insertion component 423 to move in a straight line for magnet insertion, the magnet insertion protrusions 4233 on the same magnet insertion component 423 push the magnet in the magnet taking slot 33 out along their respective first clearance channels 34 and insert it into the corresponding receiving slot 71 on the product 7. This can further improve the consistency of the magnet insertion assembly 42 when inserting multiple magnets.

[0073] Specifically, the mounting section 4231 is confined within the guide hole 4241. When the magnetic insert 423 moves relative to the mounting member 424, the mounting section 4231 moves along the guide hole 4241, which guides the movement of the mounting section 4231. A magnetic insert section 4232 located around the mounting section 4231 extends into the second clearance channel 4242, and a magnetic insert protrusion 4233 located on the magnetic insert section 4232 extends into the first clearance channel 34. When the magnetic insert 423 moves relative to the mounting member 424, the magnetic insert section 4232 moves along the second clearance channel 4242, whose inner wall guides the movement of the magnetic insert section 4232. The magnetic insert protrusion 4233 moves along the first clearance channel 34, whose inner wall guides the movement of the magnetic insert protrusion 4233.

[0074] In one embodiment of the present invention, such as Figures 3 to 6As shown, the fixing component 32 is provided with a clearance hole 3213, the mounting component 424 passes through the clearance hole 3213, the cavity wall of the clearance hole 3213 is provided with a limiting protrusion 3214, the outer side of the mounting component 424 is provided with a limiting groove 4243, and the limiting protrusion 3214 is movably inserted into the limiting groove 4243.

[0075] In this embodiment, the fixing member 321 is cylindrical, and the inner wall of the fixing member 321 forms a clearance hole 3213. The outer wall of the fixing member 321 is provided with a plurality of fixing grooves 3211. The first clearance channel 34 connects the clearance hole 3213 and the fixing grooves 3211. The mounting member 424 in the magnetic insertion module 4 passes through the clearance hole 3213. The magnetic insertion member 423, which is set in the guide hole 4241, extends into the first clearance channel 34 through the second clearance channel 4242.

[0076] Understandably, the transmission component 421, elastic component 422, and magnet insertion component 423 in the magnet insertion assembly 42 can be configured one-to-one with the magnet extraction slots 33. The mounting component 424 is provided with multiple guide holes 4241, each guide hole 4241 corresponding to a set of transmission components 421, elastic components 422, and magnet insertion components 423, to perform magnet insertion operations on the magnets in each magnet extraction slot 33 respectively. Alternatively, the magnet insertion component 423 is configured to correspond to multiple magnet extraction slots 33, and the same magnet insertion component 423 can perform magnet insertion operations on the magnets in multiple magnet extraction slots 33 simultaneously.

[0077] Understandably, when the magnetizing drive 41 drives the magnetizing assembly 42 to move relative to the fixed assembly 32 for magnetizing, the mounting member 424 moves linearly along the clearance hole 3213. The limiting protrusion 3214 on the cavity wall of the clearance hole 3213 is limited within the limiting groove 4243 of the mounting member 424 to prevent the mounting member 424 from rotating within the clearance hole 3213, which would cause the magnetizing protrusion 4233 to get stuck in the first clearance channel 34 and affect the magnetizing effect.

[0078] Optionally, the cavity wall of the clearance hole 3213 is also provided with a clearance groove 3215, and the magnetic insertion segment 4232 is movably inserted into the clearance groove 3215. The magnetic insertion segment 4232 extending out of the second clearance channel 4242 is also confined within the clearance groove 3215. When the magnetic insertion component 423 moves relative to the mounting component 424, the magnetic insertion segment 4232 of the magnetic insertion component 423 also moves along the clearance groove 3215. The clearance groove 3215 also plays a limiting role for the magnetic insertion segment 4232 to prevent the magnetic insertion component 423 from rotating in the guide hole 4241. This can prevent the magnetic insertion segment 4232 from getting stuck in the second clearance channel 4242 and the magnetic insertion protrusion 4233 from getting stuck in the first clearance through hole, thus affecting the magnetic insertion effect of the magnetic insertion component 423.

[0079] In one embodiment of the present invention, such as Figure 8 and Figure 9As shown, the magnetization module 2 includes a fixed plate 21, a cover plate 22 and a magnetization detection element 24. The fixed plate 21 is connected to the frame 1. The cover plate 22 is detachably connected to the fixed plate 21 and together with the fixed plate 21 forms a magnetization channel 23. The magnetization detection element 24 is disposed on the cover plate 22 and is used to detect the number of magnet groups in the magnetization channel 23.

[0080] In this embodiment, a magnetic transmission groove is provided on the fixed plate 21, with both ends of the groove being open. A cover plate 22 is detachably connected to the fixed plate 21 by screws or bolts, and covers the opening of the magnetic transmission groove to form a magnetic transmission channel 23. A magnetic transmission detection element 24 is provided on the cover plate 22. The magnetic transmission detection element 24 can detect the number of magnet groups in the magnetic transmission channel 23, so as to replenish the magnetic transmission channel 23 in time when there are not enough magnets in the magnetic transmission channel 23. Optionally, the magnetic transmission detection element 24 can be an infrared detection element or a laser detection element, etc. The detection end of the magnetic transmission detection element 24 faces into the magnetic transmission channel 23 and is used to detect whether the end of the magnet group away from the magnetic outlet 231 has reached a preset position, thereby determining the remaining number of magnet groups. If the magnetic transmission detection element 24 detects that the end of the magnet group has reached the preset position, the magnetic insertion mechanism 100 stops magnetic insertion and replenishes the magnetic transmission channel 23 in time.

[0081] Understandably, the detection end of the magnetization detection element 24 is a certain distance from the magnet outlet 231 to avoid the magnet group in the magnetization channel 23 being too small, which would cause the magnet group to flip during the magnetization process and result in magnetization failure.

[0082] In one embodiment of the present invention, such as Figure 3 and Figure 9 As shown, the magnet insertion mechanism 100 also includes a magnetic pole detection element 25, which is connected to the side of the fixing plate 21 away from the cover plate 22. The magnetic pole detection element 25 is used to detect the magnetic poles on the outside of the magnet in the magnet taking groove 33.

[0083] In this embodiment, as the magnet in ...

[0084] In actual implementation, the orientation of the magnet poles within the product 7 container 71 has certain requirements; either the N pole or the S pole can face inwards towards the inside of the product 7. When the magnet assembly is fed into the magnetization channel 23, the magnet assembly's pole orientation is already adjusted according to the requirements for magnet insertion. For example, when a magnet enters the container 71, the N pole of the magnet needs to face inwards. Therefore, the magnet pole facing the magnetization slot 33 is the N pole. After the magnet enters the magnetization slot 33, the outer pole of the magnet becomes the S pole. The magnetic pole detection element 25 determines whether the magnet has flipped during the magnetization process by detecting whether the outer magnetic pole of the magnet is the S pole, thus preventing the magnet from being inserted into the container 71 with the required pole orientation. Optionally, the magnetic pole detection element 25 can be a Hall sensor.

[0085] The above description is merely an exemplary embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural transformations made using the contents of the present invention specification and drawings under the technical concept of the present invention, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present invention.

Claims

1. A magnet insertion mechanism for inserting a magnet into a groove in a product, characterized in that, The magnetic insertion mechanism includes: frame; A magnetization module is mounted on the frame. The magnetization module has a magnetization channel and a magnetization outlet communicating with the magnetization channel. The magnetization channel is used to accommodate multiple magnets. A magnet extraction module, comprising a magnet extraction drive and a fixing assembly, wherein the magnet extraction drive is connected to the frame, and the fixing assembly is connected to the output end of the magnet extraction drive. The fixing assembly is provided with a magnet extraction slot for extracting a magnet from the magnet outlet, and the magnet extraction drive is used to drive the fixing assembly to transfer the magnet within the magnet extraction slot. A magnet insertion module, comprising a magnet insertion drive and a magnet insertion assembly, wherein the magnet insertion drive is connected to the output end of the magnet taking drive, and the magnet insertion assembly is connected to the output end of the magnet insertion drive; the magnet insertion drive is used to drive the magnet insertion assembly to push out the magnet in the magnet taking slot, so that the magnet is inserted into the receiving slot. The fixing component is provided with a first clearance channel communicating with the magnet taking slot. At least part of the magnet inserting component extends into the first clearance channel. The magnet inserting drive is used to drive the magnet inserting component to move along the first clearance channel to push out the magnet in the magnet taking slot. The magnet insertion mechanism also includes a rotation drive and a rotation frame. The rotation drive is connected to the frame, and the rotation frame is connected to the output end of the rotation drive. The rotation drive is used to drive the rotation frame to rotate. The magnet transfer module is fixedly mounted on the rotation frame. The rotation drive is used to drive the rotation frame to rotate the magnet transfer module. The rotation frame is provided with a slide rail. The fixed component is slidably mounted on the slide rail via a slider. When the rotation drive drives the rotation frame to rotate, it drives the fixed component and the magnet insertion component to rotate coaxially. The magnet transfer channels include multiple channels, which are spaced apart circumferentially along the fixed component. The magnet taking slots and the first avoidance channels each include multiple channels. The magnet taking slots correspond one-to-one with the magnet transfer channels, and the first avoidance channels correspond one-to-one with the magnet taking slots.

2. The magnet insertion mechanism as described in claim 1, characterized in that, The magnetic insertion assembly includes a transmission component, an elastic component, and a magnetic insertion component. The transmission component is located at the output end of the magnetic insertion drive component. One end of the elastic component is connected to the transmission component, and the other end of the elastic component is connected to the magnetic insertion component. At least a portion of the magnetic insertion component extends into the first clearance channel.

3. The magnet insertion mechanism as described in claim 2, characterized in that, The magnetic insertion assembly further includes a mounting block, a mounting member, and a mounting pin. The mounting block is connected to the output end of the magnetic insertion drive member. The mounting member is connected to the mounting block. The mounting member has a guide hole. The elastic member is confined within the guide hole. The transmission member is confined between the mounting block and the mounting member. At least a portion of the transmission member extends into the guide hole from one end and is connected to the elastic member. At least a portion of the magnetic insertion member extends into the guide hole from the other end and is connected to the elastic member. The mounting pin is detachably connected to the mounting member and is located on the side of the magnetic insertion member opposite to the guide hole. The mounting pin is used to limit the magnetic insertion member.

4. The magnet insertion mechanism as described in claim 3, characterized in that, The magnetic insertion assembly further includes a pressure detection element disposed on the mounting block, with at least a portion of the transmission component located between the detection end of the pressure detection element and the mounting block. The pressure detection element is used to detect the pressure applied to the transmission component.

5. The magnet insertion mechanism as described in claim 3, characterized in that, The magnetic insert includes: Mounting section, the mounting section being confined within the guide hole; and At least two magnetic insertion segments are connected to the periphery of the mounting segment. The mounting component is also provided with a second avoidance channel that communicates with the first avoidance channel. At least two magnetic insertion segments extend into the second avoidance channel. Each magnetic insertion segment is provided with a magnetic insertion protrusion. Each magnetic insertion protrusion extends into a corresponding first avoidance channel.

6. The magnet insertion mechanism as described in claim 3, characterized in that, The fixing component is provided with a clearance hole, the mounting member passes through the clearance hole, the cavity wall of the clearance hole is provided with a limiting protrusion, the outer side of the mounting member is provided with a limiting groove, and the limiting protrusion is movably inserted into the limiting groove.

7. The magnetizing mechanism as described in any one of claims 1 to 6, characterized in that, The magnetization module includes a fixed plate, a cover plate, and a magnetization detection component. The fixed plate is connected to the frame, and the cover plate is detachably connected to the fixed plate and together with the fixed plate to form the magnetization channel. The magnetization detection component is disposed on the cover plate and is used to detect the number of magnets in the magnetization channel.

8. The magnet insertion mechanism as described in claim 7, characterized in that, The magnet insertion mechanism also includes a magnetic pole detection component, which is connected to the side of the fixing plate away from the cover plate. The magnetic pole detection component is used to detect the magnetic poles on the outside of the magnet in the magnet extraction slot.

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