Plug-in magnet apparatus

Abstract

The application discloses a kind of plug-in magnet machine equipment, including support, conveying line, limiting component and plug-in magnetic mechanism, conveying line is located in support, and is formed with conveying passage, conveying passage is equipped with assembly position, and conveying jig;Limiting component is located in conveying passage, and is located assembly position, limiting component includes first drive cylinder and fixed push plate, first drive cylinder is located in support, and push top fixed push plate will be fixed on the jig of conveying passage;Plug-in magnetic mechanism is located in support, and is adjacent conveying passage setting, plug-in magnetic mechanism moves and carries magnet to the jig of assembly position.Product-loaded jig is conveyed to assembly position by conveying line, fixed push plate moves to assembly position and fixes the jig on conveying passage;Prevent jig from displacement in plug-in magnetic process, due to larger external force, to affect the product in jig deviate from original assembly position, leading to the quality of product after plug-in magnetic is poor, to improve the quality and yield of plug-in magnetic, high practicality.

Description

Technical Field

[0001] This invention relates to the field of magnet insertion machine technology, and particularly to a magnet insertion machine. Background Technology

[0002] VCM (Voice Coil Motor), commonly known as a voice coil motor, has become the most widely used autofocus camera module. Its function is to control the movement of a spring / spring via controlled current, adjusting the lens position along the XYZ axes to ensure the focused object is in the clearest possible state. It boasts advantages such as small size, high precision, good integration, high reliability, and support for high power, significantly reducing the overall size and cost of the finished product.

[0003] Voice coil motors are very precise components. During the magnetizing process, the magnetizer generates a large magnetizing force. Due to the lack of a fixed structure, the large magnetizing force can easily cause the fixture to deviate from its original assembly position, resulting in inadequate processing, product scrap, and low yield. Summary of the Invention

[0004] The main objective of this invention is to provide a magnetizing machine that addresses the technical problem that during the magnetizing process, a large magnetizing force causes the fixture to deviate from its original assembly position, resulting in incomplete processing, product scrap, and low yield.

[0005] To achieve the above objectives, the present invention proposes a magnet insertion machine, which includes a support, a conveyor line, a limiting component, and a magnet insertion mechanism. The conveyor line is disposed on the support and forms a conveying channel. The conveying channel has an assembly position and is used to convey a fixture. The limiting component is disposed within the conveying channel and located at the assembly position. The limiting component includes a first driving cylinder and a fixed push plate. The first driving cylinder is disposed on the support and pushes the fixed push plate to move the fixed push plate to the assembly position to fix the fixture on the conveying channel. The magnet insertion mechanism is disposed on the support and adjacent to the conveying channel. The magnet insertion mechanism is used to transfer magnets to the fixture at the assembly position.

[0006] In one embodiment, the fixture is provided with a limiting groove, and the limiting component includes a first driving cylinder, a fixed push plate and a fixed column. The first driving cylinder is connected to the bracket, and the fixed column is fixed to the side of the fixed push plate facing away from the first driving cylinder. The first driving cylinder is connected to the fixed push plate and pushes the fixed push plate to drive the fixed column to limit the limiting groove.

[0007] In one embodiment, the limiting component further includes a limiting body and a guide plate. The limiting body is fixed to the bracket. The limiting body is provided with a guide rail and a receiving cavity with an opening facing the fixed push plate. The first driving cylinder is disposed in the receiving cavity. The guide plate is provided on the side of the fixed push plate facing the first driving cylinder. The guide plate is spaced apart from the limiting body, and the side of the guide plate facing the limiting body is provided with a guide groove. The guide groove is slidably connected to the guide rail.

[0008] In one embodiment, the magnet insertion machine further includes a stop assembly disposed within the conveying channel and adjacent to the limiting assembly. The stop assembly includes a second drive cylinder, a stop member, a hydraulic buffer, and a mounting member. The second drive cylinder is disposed on the bracket and located below the conveying channel. The drive end of the second drive cylinder fixes the mounting member. The stop member is triangular in shape and has a first end, a second end, and a third end. The first end is rotatably connected to the mounting member, and the stop member rotates around the first end. The hydraulic buffer is disposed on the mounting member and abuts against the second end. The third end stops the fixture in the conveying channel.

[0009] In one embodiment, the magnetic insertion mechanism includes a rotating mechanism and a magnetic insertion frame. The rotating mechanism is disposed on the support. The magnetic insertion frame is connected to the output end of the rotating mechanism. The end of the magnetic insertion frame away from the rotating mechanism is provided with a plurality of feeding slots. The plurality of feeding slots are arranged axially spaced around the magnetic insertion frame. The rotating mechanism drives the magnetic insertion frame to rotate, thereby causing the feeding slots to rotate.

[0010] In one embodiment, the magnet insertion mechanism includes the magnet insertion frame, a first driving mechanism, a sliding component, and a magnet insertion component. The first driving mechanism is disposed on the magnet insertion frame. The sliding component is slidably connected to the magnet insertion frame and is elastically connected to the output end of the first driving mechanism through a primary buffer. The magnet insertion component is correspondingly disposed to the assembly position and is elastically connected to the sliding component through a secondary buffer.

[0011] In one embodiment, the magnet insertion machine further includes a feeding mechanism, which includes a magnet tray and a pushing device. Both the magnet tray and the pushing device are mounted on the support. The magnet tray is provided with a placement slot for placing incoming magnets. The rotating mechanism drives the magnet insertion frame to rotate until the feeding slot rotates to align with the placement slot. The pushing device pushes the incoming magnets in the placement slot so that the incoming magnets slide into the feeding slot.

[0012] In one embodiment, the conveyor line includes two side plates and two conveying assemblies. The two side plates are spaced apart from the support and enclose the conveying channel. Each conveying assembly includes a second driving mechanism and a plurality of rolling elements. The second driving mechanism is located on the side of the side plate away from the conveying channel. One end of each rolling element is connected to the second driving mechanism, and the other end of each rolling element extends through the side plate into the conveying channel and is provided with a roller. The plurality of rollers are arranged at intervals along the extension direction of the conveying channel and are used to convey the fixture within the conveying channel.

[0013] In one embodiment, the conveyor line further includes two dust covers, each of which is located on the side of the side plate opposite to the conveying channel. The dust cover and the side plate cooperate to form a dust removal chamber, so that the second drive mechanism and part of the rolling element are located in the dust removal chamber. The dust removal chamber is equipped with a fresh air system for removing dust from the dust removal chamber. The second drive mechanism drives the roller to rotate, thereby moving the fixture along the conveying channel.

[0014] In one embodiment, the rolling element includes a transmission wheel located in the dust removal chamber, a roller located in the conveying channel, and a rotating shaft. The rotating shaft is rotatably connected to the side plate, and both ends of the rotating shaft are respectively connected to the transmission wheel and the roller. The second driving mechanism includes a transmission belt, a drive wheel, and a drive motor. The drive wheel and the drive motor are both located on the side of the side plate facing the transmission wheel. The transmission belt is sleeved on the drive wheel and the transmission wheel. The drive motor is connected to the drive wheel and drives the drive wheel to rotate. The drive wheel drives the transmission belt to move, thereby driving the roller to rotate.

[0015] The technical solution of this invention sets a limiting component in the conveying channel. When the fixture loaded with the product is conveyed to the assembly position by the conveyor line, the fixed push plate moves to the assembly position to fix the fixture on the conveying channel. This prevents the fixture from shifting due to large external forces during the magnetization process, which would affect the product in the fixture from deviating from its original assembly position and result in poor product quality after magnetization. This improves the quality and yield of magnetization and has high practicality. Attached Figure Description

[0016] 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.

[0017] Figure 1 This is a schematic diagram of the magnet insertion device in one embodiment of the present invention;

[0018] Figure 2 This is a schematic diagram of the structure of the limiting component in one embodiment of the present invention;

[0019] Figure 3 This is a schematic diagram of the structure of the blocking component in one embodiment of the present invention;

[0020] Figure 4 This is a schematic diagram of the magnet insertion mechanism in one embodiment of the present invention;

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

[0022] Figure 6 This is a schematic diagram of the conveyor line in one embodiment of the present invention;

[0023] Figure 7 An exploded cross-sectional view of the conveyor line of the magnet insertion machine;

[0024] Figure 8 for Figure 7 Enlarged diagram of point A in the middle.

[0025] Explanation of icon numbers:

[0026]

[0027]

[0028] 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

[0029] 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 them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0030] It should be noted that all directional indications in the embodiments of the present invention 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 indications will also change accordingly.

[0031] Meanwhile, the meaning of "and / or" or "and / or" appearing throughout the text is that it includes three options. Taking "A and / or B" as an example, it includes option A, option B, or an option that satisfies both A and B.

[0032] Furthermore, in this invention, descriptions involving "first," "second," etc., 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. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this invention.

[0033] Please refer to the reference. Figure 1-8 As shown, in this embodiment of the invention, a magnet insertion machine 1000 is proposed. The magnet insertion machine 1000 includes a support 10, a conveyor line 20, a limiting component 30, and a magnet insertion mechanism 40. The conveyor line 20 is disposed on the support 10 and forms a conveying channel 21. The conveying channel 21 has an assembly position 22 and is used to convey a fixture. The limiting component 30 is disposed in the conveying channel 21 and located at the assembly position 22. The limiting component 30 includes a first driving cylinder 31 and a fixed push plate 32. The first driving cylinder 31 is disposed on the support 10 and pushes the fixed push plate 32 to move the fixed push plate 32 to the assembly position 22 to fix the fixture on the conveying channel 21. The magnet insertion mechanism 40 is disposed on the support 10 and is located adjacent to the conveying channel 21. The magnet insertion mechanism 40 is used to transfer magnets to the fixture at the assembly position 22.

[0034] In this embodiment, by setting a limiting component 30 in the conveying channel 21, when the fixture loaded with the product is conveyed to the assembly position 22 via the conveying line 20, the fixed push plate 32 moves to the assembly position 22 to fix the fixture on the conveying channel 21; this prevents the fixture from shifting due to a large external force during the magnetization process, thereby affecting the product in the fixture from deviating from the original assembly position 22, resulting in poor product quality after magnetization, thus improving the quality and yield of magnetization, and making it highly practical.

[0035] Please refer to the reference. Figure 2 As shown, in one embodiment, the fixture is provided with a limiting groove. The limiting component 30 includes a first driving cylinder 31, a fixed push plate 32 and a fixed column 33. The first driving cylinder 31 is connected to the bracket 10. The fixed column 33 is fixed to the side of the fixed push plate 32 facing away from the first driving cylinder 31. The first driving cylinder 31 is connected to the fixed push plate 32 and pushes the fixed push plate 32 to drive the fixed column 33 to limit the limiting groove.

[0036] In this embodiment, the addition of a fixing post 33 limits the positioning groove, thereby increasing the restriction on the fixture and making the fixture more stable, less prone to shaking, and more practical.

[0037] Please refer to the reference. Figure 2 As shown, in one embodiment, the limiting component 30 further includes a limiting body 34 and a guide plate 35. The limiting body 34 is fixed to the bracket 10. The limiting body 34 is provided with a guide rail 36 and a receiving cavity 37 with an opening facing the fixed push plate 32. The first driving cylinder 31 is disposed in the receiving cavity 37. The guide plate 35 is provided on the side of the fixed push plate 32 facing the first driving cylinder 31. The guide plate 35 is spaced apart from the limiting body 34, and the side of the guide plate 35 facing the limiting body 34 is provided with a guide groove 38. The guide groove 38 is slidably connected to the guide rail 36.

[0038] In this embodiment, when the first drive cylinder 31 pushes the fixed push plate 32, the guide plates 35 fixed on both sides of the fixed push plate 32 also move, and drive the guide groove 38 to slide along the extension direction of the guide rail 36, thereby limiting the stroke trajectory of the fixed push plate 32, ensuring the accuracy and stability of the fixed push plate 32 pushing, and making it highly practical.

[0039] Please refer to the reference. Figure 3 As shown, in one embodiment, the magnet insertion machine 1000 further includes a stop assembly 50, which is disposed in the conveying channel 21 and adjacent to the limiting assembly 30. The stop assembly 50 includes a second drive cylinder 51, a stop member 52, a hydraulic buffer 56, and a mounting member 57. The second drive cylinder 51 is disposed on the bracket 10 and located below the conveying channel 21. The drive end of the second drive cylinder 51 is fixed to the mounting member. The stop member 52 is triangular in shape and has a first end 53, a second end 54, and a third end 55. The first end 53 is rotatably connected to the mounting member, and the stop member 52 rotates around the first end 53. The hydraulic buffer is disposed on the mounting member and abuts against the second end 54. The third end 55 stops the fixture in the conveying channel 21.

[0040] In this embodiment, during assembly, the stop component 50 first stops the fixture, and the limiting component 30 then limits and fixes the fixture. By setting the stop component 50, the position of the fixture is further restricted, ensuring that the fixture stops at the assembly position 22 each time. When pushing and limiting, the second drive cylinder 51 lifts the mounting part 57, waiting for the fixture to move. When blocking, the hydraulic buffer 56 buffers a certain impact force. After the process is completed, the second drive cylinder 51 retracts and the fixture is removed. It has high stability and high practicality.

[0041] Please refer to the reference. Figure 4 As shown, in one embodiment, the magnetic insertion mechanism 40 includes a rotating mechanism 41 and a magnetic insertion frame 42. The rotating mechanism 41 is mounted on the support 10. The magnetic insertion frame 42 is connected to the output end of the rotating mechanism 41. The end of the magnetic insertion frame 42 away from the rotating mechanism 41 is provided with a plurality of feeding grooves 43. The plurality of feeding grooves 43 are arranged axially spaced around the magnetic insertion frame 42. The rotating mechanism 41 drives the magnetic insertion frame 42 to rotate, so that the feeding grooves 43 rotate.

[0042] In this embodiment, by setting multiple feeding troughs 43, each containing magnet material, multiple magnets can be simultaneously fed to the fixture, achieving efficient assembly of the magnets. The rotating mechanism 41 drives the magnet insert frame 42 to rotate, causing the feeding troughs 43 to rotate, facilitating the loading of magnet material.

[0043] Please refer to the reference. Figure 1 and Figure 4 As shown, in one embodiment, the magnet insertion mechanism 40 includes a magnet insertion frame 42, a first drive mechanism 44, a sliding component 45, and a magnet insertion component 46. The first drive mechanism 44 is disposed on the magnet insertion frame 42; the sliding component 45 is slidably connected to the magnet insertion frame 42, and the sliding component 45 is elastically connected to the output end of the first drive mechanism 44 through a primary buffer 47; the magnet insertion component 46 is correspondingly disposed with the assembly position 22, and the magnet insertion component 46 is elastically connected to the sliding component 45 through a secondary buffer 48. The first drive mechanism 44 can be a cylinder or other mechanism capable of driving the magnet insertion component 46 closer to or further away from the housing; no limitation is made here.

[0044] In this invention, when the magnet insertion mechanism 40 assembles the magnet, the primary buffer 47 reduces the impact force between the first drive mechanism 44 and the sliding component 45, and the secondary buffer 48 reduces the impact force between the sliding component 45 and the magnet insertion component 46. This provides two levels of effective buffering for the magnet insertion mechanism 40, reducing the impact force on the magnet and greatly reducing the problems of magnet chipping, breakage, and scratches. It also ensures the symmetry and precision of the magnets in the fixture product and improves the lifespan, yield, and quality of the voice coil motor.

[0045] Please refer to the reference. Figure 5 As shown, in one embodiment, the magnet insertion machine 1000 further includes a feeding mechanism 60, which includes a magnet material tray 61 and a pushing device 62. Both the magnet material tray 61 and the pushing device 62 are mounted on the support 10. The magnet material tray 61 is provided with a placement groove 611 for placing magnet materials. The rotating mechanism 41 drives the magnet insertion frame 42 to rotate until a feeding groove 43 rotates to align with the placement groove 611. The pushing device 62 pushes the magnet materials in the placement groove 611 so that the magnet materials slide into the feeding groove 43.

[0046] In this embodiment, the magnet feeding process is time-saving and labor-saving, eliminating the need for manual feeding and achieving mechanical automation. This greatly shortens the length of the feeding trough 43, optimizes the structural layout of the magnet insertion machine, improves the installation efficiency of the magnets, and has high practicality.

[0047] Please refer to the reference. Figure 6-8As shown, in one embodiment, the conveyor line 20 includes two side plates 23 and two conveying assemblies 24. The two side plates 23 are spaced apart on the bracket 10, and the two side plates 23 enclose a conveying channel 21. Each conveying assembly 24 includes a second driving mechanism 25 and a plurality of rolling elements 26. The second driving mechanism 25 is located on the side of the side plate 23 away from the conveying channel 21. One end of each rolling element 26 is connected to the second driving mechanism 25, and the other end of each rolling element 26 extends through the side plate 23 into the conveying channel 21 and is provided with rollers 262. The plurality of rollers 262 are arranged at intervals along the extension direction of the conveying channel 21, and the plurality of rollers 262 are used to convey the fixtures in the conveying channel 21.

[0048] In this embodiment, the fixture and the roller 262 are in point contact, which greatly reduces the contact area and friction area, reduces dust generation, improves the production environment of the product, and thus improves the quality of the product and reduces noise.

[0049] Please refer to the reference. Figure 6-8 As shown, in one embodiment, the conveyor line 20 further includes two dust covers 27. Each dust cover 27 is located on the side of the side plate 23 facing away from the conveying channel 21, and the dust cover 27 and the side plate 23 cooperate to form a dust removal chamber 28, so that the second drive mechanism 25 and part of the rolling element 26 are located in the dust removal chamber 28. A fresh air system is provided in the dust removal chamber 28, which is used to remove the dust in the dust removal chamber 28. The second drive mechanism 25 drives the roller 262 to rotate, so as to move the fixture along the conveying channel 21.

[0050] In this embodiment, the second drive assembly and part of the rolling element 26 are sealed inside the dust removal chamber 28, effectively isolating dust from the outside of the dust cover 27. The dust cover 27 is provided with an air inlet and an air outlet, and is equipped with a fresh air system. The fresh air system can effectively remove dust and impurities generated by friction inside the dust removal chamber 28. The fresh air system discharges clean air at the air inlet, and the clean air carries the dust generated inside the dust removal chamber 28 to the air outlet, thereby completing the dust removal. The direction in which the dust is drawn away is consistent with the direction in which the dust is generated, which makes it easier for the fresh air system to remove dust more effectively.

[0051] Please refer to the reference. Figure 6-8As shown, in one embodiment, the rolling element 26 includes a transmission wheel 261 located in the dust removal chamber 28, a roller 262 located in the conveying channel 21, and a rotating shaft 263. The rotating shaft 263 is rotatably connected to the side plate 23, and the two ends of the rotating shaft 263 are respectively connected to the transmission wheel 261 and the roller 262. The second driving mechanism 25 includes a transmission belt 251, a drive wheel 252, and a drive motor 253. The drive wheel 252 and the drive motor 253 are both located on the side of the side plate 23 facing the transmission wheel 261. The transmission belt 251 is sleeved on the drive wheel 252 and the transmission wheel 261. The drive motor 253 is connected to the drive wheel 252 and drives the drive wheel 252 to rotate. The drive wheel 252 drives the transmission belt 251 to move, thereby driving the roller 262 to rotate.

[0052] In this embodiment, only a drive motor 253 is needed to drive the roller 262. The structure is simple and easy to set up. At the same time, the transmission part is hidden in the dust removal chamber 28 to prevent dust from being exposed in the conveying channel 21, thus ensuring the production accuracy and efficiency of the product.

[0053] The above description is merely an optional embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural transformations made under the concept of the present invention using the description and drawings 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 machine, characterized in that, The magnet insertion machine includes: support; A conveyor line is provided on the support and forms a conveying channel, the conveying channel having an assembly position and being used to convey fixtures; A limiting assembly, disposed within the conveying channel and located at the assembly position, includes a first driving cylinder and a fixed push plate. The first driving cylinder is disposed on the bracket and pushes the fixed push plate to move the fixed push plate to the assembly position to fix the fixture on the conveying channel; and A magnet insertion mechanism is provided on the support and adjacent to the conveying channel. The magnet insertion mechanism is used to transfer magnets to the fixture at the assembly position. The magnet insertion mechanism includes a rotating mechanism and a magnet insertion frame. The rotating mechanism is provided on the support. The magnet insertion frame is connected to the output end of the rotating mechanism. The end of the magnet insertion frame away from the rotating mechanism is provided with multiple feeding slots. The multiple feeding slots are arranged axially around the magnet insertion frame. The rotating mechanism drives the magnet insertion frame to rotate, so that the feeding slots rotate.

2. The magnet insertion machine according to claim 1, characterized in that, The fixture is provided with a limiting groove. The limiting component includes a first driving cylinder, a fixed push plate, and a fixed column. The first driving cylinder is connected to the bracket. The fixed column is fixed to the side of the fixed push plate facing away from the first driving cylinder. The first driving cylinder is connected to the fixed push plate and pushes the fixed push plate to drive the fixed column to limit the limiting groove.

3. The magnet insertion machine according to claim 2, characterized in that, The limiting assembly further includes a limiting body and a guide plate. The limiting body is fixed to the bracket. The limiting body is provided with a guide rail and a receiving cavity with an opening facing the fixed push plate. The first driving cylinder is located in the receiving cavity. The guide plate is provided on the side of the fixed push plate facing the first driving cylinder. The guide plate is spaced apart from the limiting body, and the side of the guide plate facing the limiting body is provided with a guide groove. The guide groove is slidably connected to the guide rail.

4. The magnet insertion machine according to claim 1, characterized in that, The magnet insertion machine also includes a stop assembly, which is disposed within the conveying channel and adjacent to the limiting assembly. The stop assembly includes a second drive cylinder, a stop member, a hydraulic buffer, and a mounting member. The second drive cylinder is disposed on the bracket and located below the conveying channel. The drive end of the second drive cylinder is fixed to the mounting member. The stop member is triangular in shape and has a first end, a second end, and a third end. The first end is rotatably connected to the mounting member, and the stop member rotates around the first end. The hydraulic buffer is disposed on the mounting member and abuts against the second end. The third end stops the fixture in the conveying channel.

5. The magnetizing machine equipment according to any one of claims 1 to 4, characterized in that, The magnet insertion mechanism includes the magnet insertion frame, a first drive mechanism, a sliding component, and a magnet insertion component. The first drive mechanism is disposed on the magnet insertion frame. The sliding component is slidably connected to the magnet insertion frame and is elastically connected to the output end of the first drive mechanism through a primary buffer. The magnet insertion component is correspondingly disposed to the assembly position and is elastically connected to the sliding component through a secondary buffer.

6. The magnet insertion machine according to claim 5, characterized in that, The magnet insertion machine also includes a feeding mechanism, which includes a magnet material tray and a pushing device. The magnet material tray and the pushing device are both located on the bracket. The magnet material tray is provided with a placement trough, which is used to place incoming magnets. The rotating mechanism drives the magnet holder to rotate until the feeding trough rotates to align with the placement trough. The pushing device pushes the magnet material in the placement trough so that the magnet material slides into the feeding trough.

7. The magnetizing machine according to any one of claims 1 to 4, characterized in that, The conveyor line includes two side plates and two conveying assemblies. The two side plates are spaced apart from the support and enclose the conveying channel. Each conveying assembly includes a second driving mechanism and a plurality of rolling elements. The second driving mechanism is located on the side of the side plate away from the conveying channel. One end of each rolling element is connected to the second driving mechanism, and the other end of each rolling element extends through the side plate into the conveying channel and is provided with rollers. The plurality of rollers are arranged at intervals along the extension direction of the conveying channel and are used to convey the fixture within the conveying channel.

8. The magnet insertion machine according to claim 7, characterized in that, The conveyor line also includes two dust covers, each of which is located on the side of the side plate away from the conveying channel. The dust cover and the side plate cooperate to form a dust removal chamber, so that the second drive mechanism and part of the rolling elements are located in the dust removal chamber. The dust removal chamber is equipped with a fresh air system for removing dust from the dust removal chamber. The second drive mechanism drives the roller to rotate, thereby moving the fixture along the conveying channel.

9. The magnet insertion machine according to claim 8, characterized in that, The rolling element includes a transmission wheel located in the dust removal chamber, a roller located in the conveying channel, and a rotating shaft. The rotating shaft is rotatably connected to the side plate, and its two ends are respectively connected to the transmission wheel and the roller. The second driving mechanism includes a transmission belt, a drive wheel, and a drive motor. The drive wheel and the drive motor are both located on the side of the side plate facing the transmission wheel. The transmission belt is sleeved on the drive wheel and the transmission wheel. The drive motor is connected to the drive wheel and drives the drive wheel to rotate. The drive wheel drives the transmission belt to move, thereby driving the roller to rotate.

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