Magnet module assembly mechanism

Abstract

The application relates to a magnet module assembling mechanism and belongs to the field of magnet modules. The magnet module assembling mechanism comprises a blanking block, the upper surface of the blanking block is provided with vertical blanking holes penetrating through the blanking block, the blanking holes are configured to allow double-spliced magnets to fall through, a pushing plate is in sliding contact with the lower surface of the blanking block, the upper surface of the pushing plate is provided with receiving grooves, when the pushing plate slides to the state that the receiving grooves and the blanking holes are in communication, one double-spliced magnet in the blanking hole falls into the receiving groove, a horizontal moving device one is connected with the pushing plate and is used for driving the pushing plate to reciprocatingly slide between a material taking position and a material feeding position, and the receiving grooves and the blanking holes are in communication when the pushing plate is at the material taking position. The magnet module assembling mechanism can automatically assemble double-spliced magnets on annular magnetic attraction members, and compared with traditional manual assembly, the assembling speed is high and the efficiency is high.

Description

Technical Field

[0001] This application relates to the field of magnet modules, and in particular to a magnet module assembly mechanism. Background Technology

[0002] The magnet module is one of the most important components in a wireless charger, and its structure is shown in the instruction manual. Figure 14 and Figure 15 As shown, it includes an annular magnetic accumulator and multiple tile-shaped double magnets magnetically attracted to one end face of the annular magnetic accumulator, with the multiple tile-shaped double magnets arranged in a ring.

[0003] Currently, the assembly process of magnet modules involves manually installing the tile-shaped double magnets one by one along the circumference of the annular magnetic chuck onto one of the glue-coated end faces of the annular magnetic chuck. Because the tile-shaped double magnets are magnetic, when a finger pinches a tile-shaped double magnet close to the annular magnetic chuck, the tile-shaped double magnet will be quickly attracted to the annular magnetic chuck. Moreover, the attraction position is often deviated from the correct assembly position of the tile-shaped double magnet. Therefore, it is necessary to manually adjust the position of the tile-shaped double magnets on the annular magnetic chuck. As a result, the efficiency of manual assembly of magnet modules is generally not high. Utility Model Content

[0004] To address the problem of low assembly efficiency in current magnet modules, this application provides a magnet module assembly mechanism.

[0005] In one aspect of this disclosure, a magnet module assembly mechanism is provided, comprising: The material feeding block has a vertically penetrating feeding hole on its upper surface, which is designed to allow the double magnets to fall through it. The pusher plate slides in contact with the lower surface of the feed block. The upper surface of the pusher plate is constructed with a receiving groove. The receiving groove is constructed such that when the pusher plate slides to the point where the receiving groove and the feed hole are connected, a double magnet in the feed hole falls into the receiving groove. The first transverse movement device is connected to the pusher plate and is used to drive the pusher plate to slide back and forth between the material picking position and the material feeding position. When the pusher plate is in the material picking position, the material receiving groove and the material discharge hole are connected. Lifting device one, connected to automatic gripper two, used to drive automatic gripper two to lift and lower; When the pusher plate is in the feeding position, the automatic gripper descends to grab the double magnet in the receiving slot. After the pusher plate leaves the feeding position, the automatic gripper continues to descend and can place the double magnets onto the ring magnetic suction piece below them.

[0006] By adopting the above technical solution, the double magnets can be automatically assembled onto the ring magnetic chuck. Compared with traditional manual assembly, the assembly speed is faster and the efficiency is higher.

[0007] Preferably, the magnet module assembly mechanism further includes: A fixing plate, the upper surface of which is constructed with a vertically penetrating material hole, the material hole being located directly above the material discharge hole; A rotating plate rotates around a vertical axis, closely attached to the upper surface of a fixed plate. Multiple material tubes are arranged circumferentially on the rotating plate. During the rotation of the rotating plate, the multiple material tubes are connected to the material holes in sequence. The material tubes and material holes are designed to allow the double magnets to descend and fall into the material holes. Rotating device three is connected to the rotary plate drive to drive the rotary plate to rotate.

[0008] By adopting the above technical solution, it is convenient to supply double magnets to the blanking block, improve the efficiency of placing double magnets on the ring magnetic suction component, and thus improve the assembly efficiency of the magnet module.

[0009] Preferably, the magnet module assembly mechanism further includes a guide rail, which is fixedly connected to the upper end of the unloading block. During the falling process of the double magnet, it is slidably connected to the guide rail, and the guide rail guides the double magnet to fall smoothly into the unloading hole.

[0010] By adopting the above technical solution, it is convenient to supply double magnets to the blanking block, improve the efficiency of placing double magnets on the ring magnetic suction component, and thus improve the assembly efficiency of the magnet module.

[0011] Preferably, the magnet module assembly mechanism further includes: The guide tube is fixedly connected to the lower end of the fixed plate and communicates with the material hole. The double magnets falling from the guide tube fall into the guide rail and slide down the guide rail.

[0012] By adopting the above technical solution, it is ensured that strings of double magnets descend smoothly into the feeding hole.

[0013] Preferably, the magnet module assembly mechanism further includes: The shaping gripper, located between the fixed plate and the guide rail, is used to clamp and shape the falling double magnets, so that the double magnets fall smoothly into the guide rail and slide down the guide rail.

[0014] By adopting the above technical solution, it is ensured that strings of double magnets descend smoothly into the feeding hole.

[0015] Preferably, the magnet module assembly mechanism further includes a driving device for driving the annular magnetic chuck to rotate.

[0016] By adopting the above technical solution, the ring magnetic chuck is rotated by a driving device to complete the assembly of a double magnet.

[0017] Preferably, the driving device includes a second lifting device and a second rotating device connected to the movable end of the second lifting device. The second rotating device is configured to rise under the drive of the second lifting device and be connected to the annular magnetic suction component for transmission, so as to drive the annular magnetic suction component to rotate.

[0018] By adopting the above technical solution, the ring magnetic chuck is rotated by a driving device to complete the assembly of a double magnet.

[0019] Preferably, the output end of the second rotating device is connected to an active plate, the active plate is equipped with a pin, and the active plate is rotatably connected to the annular magnetic attractor through the pin.

[0020] Preferably, the magnet module assembly mechanism further includes a magnet module base for placing the magnet module. The magnet module base includes a base body and an annular groove on the upper surface of the base body, the annular groove being used to place an annular magnetic attractor.

[0021] Preferably, a rotating shaft is coaxially fixedly installed on the lower surface of the seat, the lower end of the rotating shaft is connected to a driven plate, the driven plate is provided with a receiving space, and the insertion post can be raised to insert into the receiving space so that the driving plate and the driven plate are connected in a transmission.

[0022] Beneficial technical effects: The magnet module assembly mechanism of this application can automatically assemble double magnets onto the ring magnetic accumulator. Compared with traditional manual assembly, it is faster and more efficient. Attached Figure Description

[0023] Figure 1 This is a structural diagram of a magnet module assembly equipment. Figure 1 .

[0024] Figure 2 yes Figure 1 Enlarged view of part A in the image.

[0025] Figure 3 This is a structural diagram of a magnet module assembly equipment. Figure 2 .

[0026] Figure 4 This is a structural diagram of a magnet module assembly equipment. Figure 3 .

[0027] Figure 5 yes Figure 4 Enlarged view of part B in the image.

[0028] Figure 6 This is a structural diagram of a magnet module assembly equipment. Figure 4 .

[0029] Figure 7 This is a structural diagram of a magnet module assembly equipment. Figure 5 .

[0030] Figure 8 This is a structural diagram of a magnet module assembly equipment. Figure 6 .

[0031] Figure 9 This is a schematic diagram of the magnet module assembly mechanism.

[0032] Figure 10 yes Figure 9 A schematic diagram after removing the rotary plate.

[0033] Figure 11 This is a schematic diagram of the magnet module base.

[0034] Figure 12 This is a diagram showing the installation of the magnet module on the magnet module holder. Figure 1 .

[0035] Figure 13 This is a diagram showing the installation of the magnet module on the magnet module holder. Figure 2 .

[0036] Figure 14 This is a schematic diagram of the magnet module structure. Figure 1 .

[0037] Figure 15 This is a schematic diagram of the magnet module structure. Figure 2 . Detailed Implementation

[0038] The following is in conjunction with the appendix Figures 1-15 This application will be described in further detail.

[0039] In one aspect of this disclosure, a magnet module assembly apparatus is provided, such as... Figure 1 , Figure 3 , Figure 4 , Figures 6-8 As shown, the magnet module assembly equipment includes a machine base 9 and a feeding mechanism 1, an assembly table 2, a dispensing mechanism 3, a magnet module assembly mechanism 4, and a picking mechanism 8, all mounted on the machine base 9. The feeding mechanism 1, the dispensing mechanism 3, the magnet module assembly mechanism 4, and the picking mechanism 8 are arranged sequentially around the circumference of the assembly table 2.

[0040] like Figures 1-8 As shown, the assembly platform 2 includes at least: a rotating frame 26 and a rotating device 21. The rotating frame 26 is rotatably connected to the machine base 9 around a vertical axis. The rotating frame 26 is circumferentially provided with a plurality of magnet module seats. The magnet module seats are used to place the annular magnetic suction component 102. The magnet module seats are rotatably connected to the rotating frame 26.

[0041] The rotating device 21 is connected to the rotating frame 26 for transmission, so as to drive the rotating frame 26 to rotate and drive each magnet module seat to pass through the feeding mechanism 1, the dispensing mechanism 3, the magnet module assembly mechanism 4, and the picking mechanism 8 in sequence.

[0042] Specifically, such as Figure 3 As shown, the rotating device 21 is fixedly installed inside the machine base 9. The upper surface of the machine base 9 is fixedly installed with a reduction gear 22 and a column 23. The rotating frame 26 is rotatably installed on the upper end of the column 23. The lower surface of the rotating frame 26 is fixedly installed with a driven wheel 24. The output shaft of the reduction gear 22 is equipped with a driving wheel 25 that meshes with the driven wheel 24. The rotating device 21 is connected to the reduction gear 22 in a transmission. The rotating device 21 drives the reduction gear 22 to rotate, and then drives the rotating frame 26 to rotate through the driving wheel 25 and the driven wheel 24.

[0043] Typically, the rotating device 21 is a motor, the reduction device 22 is a reducer, and the driving wheel 25 and the driven wheel 24 are gears.

[0044] In this embodiment, when the magnet module base passes the feeding mechanism 1, the feeding mechanism 1 picks up the annular magnetic chuck 102 and transfers the annular magnetic chuck 102 onto the magnet module base. Subsequently, when the magnet module base arrives at the dispensing mechanism 3, the dispensing mechanism 3 applies glue to the upper surface of the annular magnetic chuck 102 on the magnet module base. Then, the magnet module base continues to move to the magnet module assembly mechanism 4, where the magnet module assembly mechanism 4 assembles the double magnets 101 onto the annular magnetic chuck 102. Finally, the assembled magnet module 100 arrives at the picking mechanism 8, where the picking mechanism 8 removes the unloaded material, thus realizing fully automatic assembly of the magnet module 100. During the assembly process, the double magnets 101 will not be damaged by pressure, resulting in high assembly yield, guaranteed assembly accuracy, fast assembly speed, and high efficiency.

[0045] The structure of the magnet module base is as follows: Figure 11 As shown, it includes a base 200, and an annular groove 201 is provided at the edge of the upper surface of the base 200. The annular groove 201 is used to place the magnet module 100, as shown. Figure 12 and Figure 13 As shown.

[0046] The magnet module base is rotatably connected to the rotary frame 26 to facilitate the assembly of the magnet module 100. In specific implementation, the magnet module base can be rotatably connected to the rotary frame 26 in the following manner: For example... Figure 5 As shown, a rotating shaft 204 is coaxially fixedly installed at the lower end of the base 200. The rotating shaft 204 passes through the rotating frame 26 and is rotatably connected to the rotating frame 26.

[0047] The following provides a detailed description of the feeding mechanism 1, the dispensing mechanism 3, the magnet module assembly mechanism 4, and the material handling mechanism 8.

[0048] In this embodiment of the present disclosure, the feeding mechanism 1 includes a multi-axis translation device and an automatic gripper 210 connected to the multi-axis translation device. The multi-axis translation device is configured to drive the automatic gripper 210 to grip the annular magnetic chuck 102 and transfer the annular magnetic chuck 102 to the magnet module seat that has passed through the feeding mechanism 1.

[0049] In specific implementation, such as Figure 1 and Figure 6 As shown, the multi-axis translation device 1 includes a horizontal movement device 4 28 and a lifting device 4 29. The horizontal movement device 4 28 is directly or indirectly fixedly connected to the machine base 9. The lifting device 4 29 is connected to the horizontal movement device 4 28. The horizontal movement device 4 28 drives the lifting device 4 29 to move horizontally. The automatic gripper 1 210 is connected to the lifting device 4 29. The lifting device 4 29 drives the automatic gripper 1 210 to rise and fall. The multi-axis translation device 1 and the automatic gripper 1 210 cooperate with each other to complete the automatic gripper 1 210 to pick up the annular magnetic suction component 102 and transfer the annular magnetic suction component 102 to the magnet module base that has passed through the feeding mechanism 1.

[0050] When the design of the transverse movement device 428 being indirectly and fixedly connected to the machine base 9 is adopted, such as Figure 1 and Figure 6 As shown, a fixing frame 27 can be fixedly installed on the upper end of the column 23. The fixing frame 27 is located above the rotating frame 26, and a multi-axis translation device is installed on the fixing frame 27.

[0051] Furthermore, such as Figure 1 and Figure 2 As shown, the feeding mechanism 1 also includes a guide column 15 and a lifting device 11. The guide column 15 is fixedly connected to the machine base 9. The guide column 15 is configured to allow the annular magnetic suction member 102 to move through it, for example, so that the annular magnetic suction member 102 can only move up and down along the axial direction of the guide column 15.

[0052] like Figure 1 As shown, the lifting device 11 is fixed inside the machine base 9, and its movable end is connected to the top column 13. The top column 13 is configured to push the annular magnetic suction piece 102 sleeved on the guide column 15 upward along the guide column 15 under the drive of the lifting device 11, so that the automatic gripper 210 can pick up the annular magnetic suction piece 102. By adopting the above technical solution, the multi-axis translation device can quickly pick up the annular magnetic suction piece 102 to complete the loading.

[0053] Furthermore, there are multiple top columns 13, the lower ends of which are connected to a lifting plate 12, and the upper ends of which are connected to a top ring 14. The top ring 14 is located below the annular magnetic attractor 102 and is also fitted onto the guide column 15. The top column 13 rises and pushes the annular magnetic attractor 102 along the guide column 15 through the top ring 14. This design can improve the stability of the annular magnetic attractor 102 rising along the guide column 15.

[0054] In practice, the transverse movement device 28 drives the automatic gripper 210 to move back and forth above the guide post 15 and the magnet module seat passing through the feeding mechanism 1. The lifting device 29 drives the automatic gripper 210 to lift and grab the annular magnetic suction piece 102 on the guide post 15 and place the annular magnetic suction piece 102 on the magnet module seat passing through the feeding mechanism 1.

[0055] In this embodiment of the disclosure, the dispensing mechanism 3 is used to dispense adhesive onto the upper surface of the annular magnetic attractor 102 on the magnet module seat that passes through the dispensing mechanism 3, so as to subsequently attach the double magnet 101.

[0056] In specific implementation, such as Figure 4 As shown, the dispensing mechanism 3 includes a multi-axis translation device 2 and a dispensing valve 33 connected to the multi-axis translation device 2. The dispensing valve 33 is connected to a glue pump 35 via a glue delivery pipe 36. The glue pump 35 delivers glue to the dispensing valve 33 through the glue delivery pipe 36. The dispensing valve 33 has a dispensing needle 34. After the dispensing valve 33 is opened, the dispensing needle 34 can start dispensing glue. The dispensing needle 34 is configured to move under the drive of the multi-axis translation device 2 to a position close to the upper surface of the annular magnetic accumulator 102 passing through the dispensing mechanism 3. Then, the dispensing valve 33 opens, injecting glue onto the upper surface of the annular magnetic accumulator 102 through the dispensing needle 34. At the same time, the magnet module assembly equipment also includes a drive device 300 for driving the magnet module base to rotate, so as to cooperate with the dispensing mechanism 3 to apply a ring of glue to the upper surface of the annular magnetic accumulator 102.

[0057] Specifically, such as Figure 4 and Figure 5 As shown, the driving device 300 includes a second lifting device 301 and a second rotating device 302 connected to the movable end of the second lifting device 301. The second rotating device 302 is configured to rise under the drive of the second lifting device 301 and be connected to the magnet module seat to drive the magnet module seat to rotate. Correspondingly, the second rotating device 302 can descend and separate from the magnet module seat, stopping the rotation of the magnet module seat.

[0058] More specifically, the rotating device 302 and the magnet module base can be connected in a timely manner via the following methods: Figure 5As shown, the output shaft of the rotating device 2 302 is fixedly connected to the active plate 303, and the active plate 303 is fixedly equipped with a pin 304. The lower end of the rotating shaft 204 of the magnet module base is fixedly connected to the driven plate 205. The driven plate 205 is constructed with a receiving space 206 for the pin 304 to be inserted. The lifting device 2 301 drives the pin 304 to rise and insert into the receiving space 206. Then the rotating device 2 302 starts to drive the rotating shaft 204 to rotate through the active plate 303, the pin 304, and the driven plate 205, thereby driving the magnet module base to rotate. The rotating shaft 204 and the output shaft of the rotating device 2 302 are coaxial.

[0059] By adopting the above technical solution, the corresponding assembly process can be completed by driving the magnet module base to rotate via the drive device 300 when needed. For example, the magnet module base needs to be rotated via the drive device 300 during the dispensing process. The subsequent process of placing the double magnet 101 on the annular magnetic accumulator 102 and the inspection process also require the magnet module base to be rotated via the drive device 300 to complete the corresponding assembly process.

[0060] In specific implementation, the multi-axis translation device two includes a transverse translation device two 31 and a lifting device five 32, such as... Figure 4 As shown, the transverse movement device 2 31 is indirectly or directly fixedly connected to the machine base 9. The lifting device 5 32 is connected to the transverse movement device 2 31. The transverse movement device 2 31 drives the lifting device 5 32 to move horizontally. The dispensing valve 33 is connected to the lifting device 5 32. The lifting device 5 32 drives the dispensing valve 33 to rise and fall, thereby enabling the dispensing needle 34 to move to the upper surface of the annular magnetic suction part 102 passing through the dispensing mechanism 3.

[0061] In this embodiment, the magnet module assembly mechanism 4 is used to place the double magnet 101 onto the annular magnetic attractor 102. Specifically, as follows: Figure 9 and Figure 10 As shown, the magnet module assembly mechanism 4 includes at least a feeding block 410, a pushing plate 412, a transverse moving device 413, and a lifting device 415.

[0062] The feeding block 410 is directly or indirectly fixedly connected to the machine base 9, such as Figure 10 As shown, the upper surface of the feeding block 410 is provided with a feeding hole 411 that runs vertically through the feeding block 410. The feeding hole 411 is designed to allow the double magnet 101 to fall through it.

[0063] like Figure 10As shown, the pusher plate 412 slides in contact with the lower surface of the unloading block 410. The upper surface of the pusher plate 412 is constructed with a receiving groove 414. The receiving groove 414 is constructed such that when the pusher plate 412 slides to the point where the receiving groove 414 and the unloading hole 411 are connected, one of the double magnets 101 in the unloading hole 411 falls into the receiving groove 414. That is, the thickness of the receiving groove 414 is the same as the thickness of a double magnet 101. Only the bottom layer of double magnets 101 falls into the receiving groove 414. When the pusher plate 412 slides and causes the receiving groove 414 and the unloading hole 411 to be misaligned, only the bottom layer of double magnets 101 is taken away by the pusher plate 412, and the remaining double magnets 101 remain in the unloading hole 411.

[0064] like Figure 10 As shown, the transverse movement device 413 is indirectly or directly fixedly connected to the machine base 9. The transverse movement device 413 is connected to the pusher plate 412 and is used to drive the pusher plate 412 to slide back and forth between the material picking position and the material feeding position. Because the upper surface of the pusher plate 412 slides in close contact with the lower surface of the material block 410, when the pusher plate 412 is in the material picking position, the receiving groove 414 and the material feeding hole 411 are connected, so that the bottom double magnet 101 falls into the receiving groove 414.

[0065] The lifting device 415 is indirectly or directly fixedly connected to the machine base 9, such as Figure 9 As shown, the lifting device 415 is connected to an automatic gripper 416, which is used to drive the automatic gripper 416 to rise and fall. When the pusher plate 412 is in the feeding position, the automatic gripper 416 descends to grip the double magnet 101 in the receiving slot 414. When the pusher plate 412 leaves the feeding position, the automatic gripper 416 continues to descend to place the double magnet 101 onto the upper surface of the annular magnetic attractor 102 on the magnet module seat of the magnet module assembly mechanism 4, as shown. Figure 6 As shown. Whenever the automatic gripper 416 places a double magnet 101 onto the upper surface of the annular magnetic chuck 102, the magnet module base rotates a certain angle as the automatic gripper 416 rises to pick up the next double magnet 101, waiting for the automatic gripper 416 to place the next double magnet 101 onto the upper surface of the annular magnetic chuck 102. This cycle repeats multiple times, placing multiple double magnets 101 on the upper surface of the annular magnetic chuck 102.

[0066] It should be noted that in the magnet module assembly equipment, several magnet module assembly mechanisms 4 can be set. For example, if the magnet module assembly mechanism 4 can accurately place the double magnet 101 at the designated position on the upper surface of the annular magnetic accumulator 102, one magnet module assembly mechanism 4 can be set. Conversely, if the magnet module assembly mechanism 4 cannot accurately place the double magnet 101 at the designated position on the upper surface of the annular magnetic accumulator 102, multiple mechanisms need to be set. This is because if the magnet module assembly mechanism 4 cannot accurately place the double magnet 101 at the designated position on the upper surface of the annular magnetic accumulator 102, multiple mechanisms are required. In this case, the more double magnets 101 the magnet module assembly mechanism 4 places on the upper surface of the annular magnetic accumulator 102, the more the accumulated positional error increases exponentially. The space on the upper surface of the annular magnetic accumulator 102 for the remaining double magnets 101 becomes increasingly insufficient, resulting in the last or even two double magnets 101 being unable to be placed. However, by setting up multiple magnet module assembly mechanisms 4, each magnet module assembly mechanism 4 only places a small number of double magnets 101, so that the overall accumulated positional error is smaller, and it is possible to complete the placement of a ring of double magnets 101 on the upper surface of the annular magnetic accumulator 102.

[0067] For example, in this embodiment Figure 6 Two magnet module assembly mechanisms 4 are shown. Each magnet module assembly mechanism 4 is responsible for placing a half-circle of double magnets 101 onto the upper surface of the annular magnetic accumulator 102, as shown. Figure 13 The diagram shows a half-circle of double magnets 101 placed on the upper surface of the annular magnetic accumulator 102. The first half-circle is placed by a magnet module assembly mechanism 4. Then, when the magnet module seat is transferred from the assembly table 2 to another magnet module assembly mechanism 4, the remaining half-circle of double magnets 101 is placed by the other magnet module assembly mechanism 4.

[0068] Because the double magnet 101 is magnetic and the annular magnetic chuck 102 is not fixed in the annular groove 201, if the automatic clamp 416 releases the grip on the double magnet 101 after it is attracted to the upper surface of the annular magnetic chuck 102, although the magnet module assembly mechanism 4 can accurately place the double magnet 101 at the specified position on the upper surface of the annular magnetic chuck 102, the working efficiency of the magnet module assembly mechanism 4 is very low. If, in order to maintain work efficiency, the automatic gripper 416 releases its grip on the double magnet 101 in advance, then under the action of magnetic force, the double magnet 101 will not fall to the designated position on the upper surface of the annular magnetic chuck 102. Instead, it will randomly deviate from the designated position, such as falling into the annular groove 201 on the side close to the groove wall 203, or on the side far away from the groove wall 203, or falling directly above the groove wall 203, without completely falling into the annular groove 201. This is the fundamental reason why the double magnet 101 cannot be accurately placed at the designated position on the upper surface of the annular magnetic chuck 102.

[0069] When the magnet module assembly mechanism 4 cannot accurately place the double magnet 101 at the specified position on the upper surface of the annular magnetic accumulator 102, the magnet module assembly equipment also needs to set up a shaping mechanism 6 to adjust the double magnet 101 placed on the upper surface of the annular magnetic accumulator 102 to the specified position.

[0070] like Figure 6 As shown, the shaping mechanism 6 is located on the rotation path of the magnet module base between the magnet module assembly mechanism 4 and the material handling mechanism 8. Before shaping, the position of the double magnets 101 on the upper surface of the annular magnetic suction component 102 is as follows: Figure 13 As shown, after the procedure, as Figure 12 As shown.

[0071] Specifically, such as Figure 7 As shown, the shaping mechanism 6 includes a lifting device 64 and a multi-jaw gripper 62 connected to the lifting device 64. Each of the multiple jaws of the multi-jaw gripper 62 is connected to an arc-shaped rod 63. The multiple arc-shaped rods 63 move closer together to form a ring under the action of the multi-jaw gripper 62. The lifting device 64 is directly or intermittently fixedly connected to the machine base 9, for example... Figure 7 The lifting device 64 shown is fixedly connected to the machine base 9 via the mounting bracket 61. The lifting device 64 is used to drive the multi-claw gripper 62 to rise and fall. When the multi-claw gripper 62 descends, it drives multiple arc-shaped rods 63 to descend and fit onto the annular magnetic suction piece 102 that has passed through the shaping mechanism 6. Then, as the multi-claw gripper 62 controls the multiple arc-shaped rods 63 to approach each other and form a ring, it pushes the double magnet 101 on the annular magnetic suction piece 102 to move to the designated position.

[0072] Commonly, multi-jaw grippers 62 are pneumatic, hydraulic, or electric.

[0073] Furthermore, such as Figure 11 As shown, a magnetic element 202 is embedded on the bottom surface of the annular groove 201 near the groove wall 203. During the process of the automatic gripper 416 descending to place the double magnet 101 onto the upper surface of the annular magnetic suction member 102, a repulsive force is generated between the magnetic element 202 and the double magnet 101, causing the double magnet 101 to fall onto the upper surface of the annular magnetic suction member 102 away from the groove wall 203. This design reduces the probability of not being able to place a ring of double magnets 101 on the upper surface of the annular magnetic suction member 102, and avoids the problem of the double magnet 101 falling into the annular groove 201 near the groove wall 203 or falling directly above the groove wall 203, which could cause some of the double magnets 101 to be broken and damaged by the arc rod 63 during the subsequent shaping process of the shaping mechanism 6.

[0074] Typically, magnetic element 202 is a permanent magnet.

[0075] Furthermore, such as Figure 9As shown, the magnet module assembly mechanism 4 also includes: a fixing plate 402, a rotating plate 403, a guide rail 409, and a rotating device 401.

[0076] The fixing plate 402 is directly or indirectly fixedly connected to the machine base 9, for example... Figure 10 The fixed plate 402 shown is indirectly fixedly connected to the machine base 9 through the mounting bracket 3 404. The upper surface of the fixed plate 402 is constructed with a material hole 406 that runs vertically through the fixed plate 402. The material hole 406 is located directly above the material discharge hole 411.

[0077] like Figure 9 As shown, the rotating plate 403 rotates around the vertical axis in close contact with the upper surface of the fixed plate 402. Multiple material tubes 405 are arranged circumferentially on the rotating plate 403. Each material tube 405 stores a stack of double magnets 101. During the rotation of the rotating plate 403, the multiple material tubes 405 are connected to the material hole 406 in sequence. When a certain material tube 405 is connected to the material hole 406, the rotating plate 403 stops rotating. Then, the stack of double magnets 101 in the material tube 405 descends through the material hole 406 and falls into the discharge hole 411.

[0078] To ensure that a stack of double magnets 101 can fall smoothly into the discharge hole 411 after descending through the material hole 406, a guide rail 409 is provided. The guide rail 409 is fixedly connected to the upper end of the discharge block 410. During the descent of the double magnets 101, they are slidably connected to the guide rail 409, and the guide rail 409 guides the double magnets 101 to fall smoothly into the discharge hole 411.

[0079] The rotating device 401 is connected to the rotating plate 403 to drive the rotating plate 403 to rotate. By adopting the above technical solution, it is convenient to supply the double magnet 101 to the feeding block 410, improve the efficiency of placing the double magnet 101 onto the annular magnetic suction component 102, and thus improve the assembly efficiency of the magnet module 100.

[0080] Furthermore, such as Figure 9 As shown, the magnet module assembly mechanism 4 also includes a conduit 407 and a shaping gripper 408. The conduit 407 is fixedly connected to the lower end of the fixing plate 402 and communicates with the material hole 406. A stack of double magnets 101 descends through the material hole 406 and the conduit 407 and falls into the guide rail 409 and slides down along the guide rail 409.

[0081] like Figure 9 As shown, the shaping gripper 408 is disposed between the guide tube 407 and the guide rail 409, and is used to clamp and shape the falling double magnets 101, so that the double magnets 101 fall smoothly into the guide rail 409 and slide down along the guide rail 409, ensuring that a stack of double magnets 101 descends smoothly into the discharge hole 411.

[0082] In the embodiments disclosed herein, such as Figure 8 As shown, the material handling mechanism 8 includes a translation device and an automatic gripper 82 connected to the translation device. The translation device is configured to drive the automatic gripper 82 to pick up the annular magnetic suction piece 102 on the magnet module seat that passes through the material handling mechanism 8.

[0083] As can be seen, the magnet module assembly equipment in this embodiment arranges the feeding mechanism 1, the dispensing mechanism 3, the magnet module assembly mechanism 4, and the picking mechanism 8 in a circumferential direction around the assembly table 2 in sequence. Together with the assembly table 2, they realize the automatic assembly of the magnet module 100. Furthermore, by embedding magnetic elements 202 on the bottom surface of the annular groove 201, it is ensured that the double magnets 101 will not be damaged by pressure during the assembly process. The assembly yield is high, the assembly accuracy is guaranteed, the assembly speed is fast, and the efficiency is high.

[0084] Furthermore, such as Figure 6 As shown, the magnet module assembly equipment also includes a detection mechanism 5, which is located between the magnet module assembly mechanism 4 and the shaping mechanism 6 on the rotation path of the magnet module seat. It is used to detect whether there are any areas on the annular magnetic accumulator 102 that have not been placed with double magnets 101, so as to ensure that there are no areas on each annular magnetic accumulator 102 that have not been placed with double magnets 101, thus ensuring the assembly quality.

[0085] Specifically, the testing mechanism 5 includes a mounting frame 51 and a testing device 52 mounted on the mounting frame 51. The mounting frame 51 is fixed to the machine base 9. The testing device 52 is located directly above the annular magnetic accumulator 102 passing through the testing mechanism 5. The testing method of the testing device 52 can be laser testing, infrared testing, visual testing, etc. The testing device 52 detects whether there are double magnets 101 placed on the upper surface of the annular magnetic accumulator 102 directly below it to ensure assembly quality. During the testing process, the driving device 300 needs to cooperate with the drive magnet module base to rotate to complete the testing of one circle of double magnets 101.

[0086] Furthermore, the magnet module assembly equipment also includes a feeding mechanism 7, such as... Figure 8 As shown, the unloading mechanism 7 is located next to the picking mechanism 8. It is used to receive the magnet module 100 sent by the picking mechanism 8 and send the magnet module 100 away, so as to realize the automatic unloading of the assembled magnet module 100 and its removal from the magnet module assembly equipment, thereby realizing the assembly line assembly of the magnet module 100.

[0087] Commonly, the feeding mechanism 7 is a belt / chain / plate conveyor.

Claims

1. A magnet module assembly mechanism, characterized in that, include: The material feeding block has a vertically penetrating feeding hole on its upper surface, which is designed to allow the double magnets to fall through it. The pusher plate slides in contact with the lower surface of the feed block. The upper surface of the pusher plate is constructed with a receiving groove. The receiving groove is constructed such that when the pusher plate slides to the point where the receiving groove and the feed hole are connected, a double magnet in the feed hole falls into the receiving groove. The first transverse movement device is connected to the pusher plate and is used to drive the pusher plate to slide back and forth between the material picking position and the material feeding position. When the pusher plate is in the material picking position, the material receiving groove and the material discharge hole are connected. Lifting device one, connected to automatic gripper two, used to drive automatic gripper two to lift and lower; When the pusher plate is in the feeding position, the automatic gripper descends to grab the double magnet in the receiving slot. After the pusher plate leaves the feeding position, the automatic gripper continues to descend and can place the double magnets onto the ring magnetic suction piece below them.

2. The magnet module assembly mechanism according to claim 1, characterized in that, Also includes: A fixing plate, the upper surface of which is constructed with a vertically penetrating material hole, the material hole being located directly above the material discharge hole; A rotating plate rotates around a vertical axis, closely attached to the upper surface of a fixed plate. Multiple material tubes are arranged circumferentially on the rotating plate. During the rotation of the rotating plate, the multiple material tubes are connected to the material holes in sequence. The material tubes and material holes are designed to allow the double magnets to descend and fall into the material holes. Rotating device three is connected to the rotary plate drive to drive the rotary plate to rotate.

3. The magnet module assembly mechanism according to claim 2, characterized in that, It also includes a guide rail, which is fixedly connected to the upper end of the feeding block. During the falling process of the double magnet, it is slidably connected to the guide rail, and the double magnet is guided by the guide rail to fall smoothly into the feeding hole.

4. The magnet module assembly mechanism according to claim 3, characterized in that, Also includes: The guide tube is fixedly connected to the lower end of the fixed plate and communicates with the material hole. The double magnets falling from the guide tube fall into the guide rail and slide down the guide rail.

5. The magnet module assembly mechanism according to claim 3, characterized in that, Also includes: The shaping gripper, located between the fixed plate and the guide rail, is used to clamp and shape the falling double magnets, so that the double magnets fall smoothly into the guide rail and slide down the guide rail.

6. The magnet module assembly mechanism according to claim 1, characterized in that: It also includes a drive unit for driving the annular magnetic chuck to rotate.

7. The magnet module assembly mechanism according to claim 6, characterized in that: The driving device includes a second lifting device and a second rotating device connected to the movable end of the second lifting device. The second rotating device is configured to rise under the drive of the second lifting device and be connected to the annular magnetic suction component to drive the annular magnetic suction component to rotate.

8. The magnet module assembly mechanism according to claim 7, characterized in that: The output end of the second rotating device is connected to an active plate, and the active plate is equipped with a pin. The active plate is rotatably connected to the annular magnetic attractor through the pin.

9. The magnet module assembly mechanism according to claim 8, characterized in that: It also includes a magnet module holder for placing a magnet module. The magnet module holder includes a base and an annular groove on the upper surface of the base, the annular groove being used to place an annular magnetic attractor.

10. The magnet module assembly mechanism according to claim 9, characterized in that: A rotating shaft is coaxially fixedly installed on the lower surface of the seat. The lower end of the rotating shaft is connected to a driven plate. The driven plate is provided with a receiving space. The insertion post can be raised and inserted into the receiving space to drive the driving plate and the driven plate together.

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