Automatic assembly robot for neodymium iron boron magnetic block production

Abstract

The invention discloses an automatic assembly robot for neodymium iron boron magnetic block production, and belongs to the technical field of assembly equipment, the automatic assembly robot comprises a fixed base, an assembly robot arm is arranged at the top of the fixed base, a movable joint is arranged in the assembly robot arm, and conveyor belt equipment is arranged at the top of the left side of the fixed base; a neodymium iron boron blank is arranged at the top of the conveyor belt equipment; a rotating block is movably connected to the interior of the movable joint, first fixing blocks are fixedly connected to the two sides of the bottom of the rotating block, a clamping threaded block is movably connected to the interior of each first fixing block through a double-section two-way lead screw, a first hydraulic block is fixedly connected to the inner side of each clamping threaded block, and a first push block is movably connected to the front side of each first hydraulic block; the rear side of the first hydraulic block is movably connected with the auxiliary anti-sliding block through a transmission piece. The method is used for solving the problems that equipment can only clamp a single neodymium iron boron blank during assembly, so that the time and cost of track learning of an assembly machine arm are too high.

Description

Technical Field

[0001] This invention belongs to the field of assembly equipment technology, specifically relating to an automatic assembly robot for the production of neodymium iron boron magnets. Background Technology

[0002] Automated assembly refers to an assembly technology that uses automated machinery to replace manual labor. During the assembly process, it can realize the transfer, positioning, clamping, or fastening of parts with screws and nuts to fix the parts together.

[0003] Chinese patent CN118023884A discloses an automated assembly robot, including a workbench and a robotic arm. The robotic arm is mounted on the workbench, and a lifting mechanism is installed at the end of the robotic arm. A bit, a nozzle, and a feed pipe are installed at the end of the lifting mechanism. The feed pipe is installed on one side of the nozzle and parallel to it. The nozzle and the feed pipe are interconnected. Two inclined guide plates are fixed to the top of the feed pipe, and the two guide plates are symmetrically arranged. In the aforementioned application, the equipment can only transfer sintered NdFeB magnets one at a time. As production volume increases, the equipment's efficiency decreases, reducing the overall production line efficiency. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides an automated assembly robot for the production of neodymium iron boron magnets, solving the problems mentioned in the background section.

[0005] To achieve the above objectives, the present invention provides an automatic assembly robot for the production of neodymium iron boron magnets, including a fixed base, an assembly robot arm disposed on the top of the fixed base, a plurality of movable joints disposed inside the assembly robot arm, a conveyor belt device disposed on the top left side of the fixed base, and a neodymium iron boron blank disposed on the top of the conveyor belt device.

[0006] The movable joint is internally connected to a rotating block. Fixed blocks are fixedly connected to both sides of the bottom of the rotating block. A double-segment, double-direction lead screw is internally connected to the fixed block. A clamping threaded block is internally connected to the outer side of the double-segment, double-direction lead screw. A hydraulic block is fixedly connected to the inner side of the clamping threaded block. A push block is internally connected to the front side of the hydraulic block. A spring is fixedly connected between the push block and the hydraulic block. One end of a hose is fixedly connected to the rear side of the hydraulic block. The other end of the hose is fixedly connected to the rear side of the hydraulic block. The outer side of the hydraulic block is fixedly connected to the inside of the clamping threaded block. A push block is internally connected to the bottom of the hydraulic block. A rotating block is fixedly connected to the bottom of the push block. Fixed blocks are fixedly connected to the outer side of the clamping threaded block. A rotating shaft is internally connected to the fixed block. The left end of the rotating shaft is fixedly connected to the rotating block. An auxiliary anti-slip block is fixedly connected to the outer side of the rotating shaft. Equipped with a dual-segment bidirectional lead screw and auxiliary anti-slip block, when the equipment assembles the sintered NdFeB blanks between the assembly tank and the assembly slot, the dual-segment bidirectional lead screw rotates, causing the clamping threaded blocks at both ends to move inward. This allows the assembly robot arm to clamp two NdFeB blanks at once, thereby improving the equipment's assembly efficiency and accuracy, reducing the learning time cost of the assembly robot arm's trajectory, and ultimately increasing the production line's efficiency.

[0007] Preferably, an inflatable buffer pad is fixedly connected to the inner surface of the gripping threaded block, and a slide rail is fixedly connected to the bottom surface of the rotating block. The outer side of the slide rail is movably connected to the top of the gripping threaded block.

[0008] Preferably, the top of the fixed base is fixedly connected to a sliding groove, the outer side of the sliding groove is movably connected to a movable plate, the top surface of the movable plate is fixedly connected to a plurality of assembly slots, the outer side of the rotating block is movably connected to an auxiliary assembly component, and the inner side of the assembly slot is movably connected to an assembly slot fixing component.

[0009] Preferably, the size of the assembly groove is larger than the size of the NdFeB blank, multiple anti-slip blocks are fixedly connected to the inner surface of the auxiliary anti-slip block, and a damping and vibration isolation device is movably connected inside the assembly robot arm.

[0010] Preferably, the auxiliary assembly components include gears, racks, hydraulic block three, hose two, hose three, fixing block three, hydraulic block four, push block three, rotating block two, rotating shaft two, movable jet negative ion plate, air outlet, ventilation pipe, and negative ion wind generator. Gears are fixedly connected to both ends of the double-segment bidirectional lead screw. The bottom of fixing block one is fixedly connected to hydraulic block three via a bracket. A rack is movably connected to the front side of hydraulic block three, and the rack meshes with the gear. The rear side of hydraulic block three is fixedly connected to one end of hose two, and the other end of hose two is fixedly connected to the rear side of the left hydraulic block four. The rear side of hydraulic block three is fixedly connected to one end of hose three, and the other end of hose three... The rotating block is fixedly connected to the rear side of the right hydraulic block four. Hinges are fixedly connected to the left and right sides of the rotating block. The top of the hinges is fixedly connected to the rear side of the hydraulic block four via a fixing block three. A push block three is movably connected to the bottom of the hydraulic block four. A rotating block two is fixedly connected to the bottom of the push block three. A rotating shaft two is movably connected inside the hinges. One end of the rotating shaft two is fixedly connected to the rotating block two. A movable jet negative ion plate is fixedly connected to the outside of the rotating shaft two. An air outlet is opened on the side of the movable jet negative ion plate. A negative ion wind generator is fixedly connected to the top of the rotating block. A ventilation pipe is fixedly connected between the outside of the negative ion wind generator and the movable jet negative ion plate. An auxiliary assembly component is installed. When the equipment is assembling NdFeB blanks, a large number of fine metal-containing debris adheres to the surface of the sintered NdFeB blanks, which hinders the subsequent electroplating and magnetization processes. At this time, the movable jet negative ion plate rotates downward, causing negative ion air to blow from the air outlet onto the surface of the NdFeB blanks, thereby removing the metal-containing debris from the surface of the NdFeB blanks. This allows the subsequent processes to proceed smoothly and saves manpower.

[0011] Preferably, the movable jet negative ion plate is internally fixedly connected with an anti-interference pad, and the bottom horizontal height of the movable jet negative ion plate is higher than the top horizontal height of the clamping threaded block.

[0012] Preferably, a filter screen is fixedly connected to the surface of the air outlet, and a guide ring is fixedly connected to the outer side of the air outlet.

[0013] Preferably, the assembly slot fixing assembly includes a load-bearing plate, a push block four, a spring two, a hydraulic block five, a hose four, a hydraulic block six, a fixing frame, and a push block five. The bottom of the assembly slot is fixedly connected to the hydraulic block five, the top of the hydraulic block five is movably connected to the push block four, the spring two is fixedly connected between the push block four and the hydraulic block five, the top of the push block four is fixedly connected to the load-bearing plate, the bottom of the hydraulic block five is fixedly connected to one end of the hose four, the other end of the hose four is fixedly connected to the rear side of the hydraulic block six, the bottom of the hydraulic block six is ​​fixedly connected to both sides of the assembly slot through the fixing frame, and the front side of the hydraulic block six is ​​movably connected to the push block five. An assembly slot fixing component is set up so that when the NdFeB blank is connected to the assembly slot, the size of the assembly slot is slightly larger than that of the NdFeB blank, which makes the NdFeB blank and the assembly slot unstable during the subsequent electroplating process. At this time, when the NdFeB blank comes into contact with the load-bearing plate, the push block five moves inward, thereby fixing the two sides of the NdFeB blank, so that the subsequent electroplating and magnetization processes can proceed smoothly.

[0014] Preferably, the assembly groove has connecting openings on both sides, and the size of the connecting openings is larger than the cross-sectional size of the push block five.

[0015] Preferably, the surface size of the load-bearing plate is the same as the inner cross-sectional size of the assembly groove, and a weighing instrument is fixedly connected inside the load-bearing plate.

[0016] The advantages of this application are:

[0017] (1) When the equipment of this application assembles the sintered NdFeB blanks with the assembly tank, the double-section bidirectional screw rotates, causing the clamping thread blocks at both ends to move inward, so that the assembly robot arm can clamp two NdFeB blanks at one time, thereby improving the equipment assembly efficiency and the assembly accuracy, reducing the trajectory learning time cost of the assembly robot arm, and improving the production line efficiency.

[0018] (2) When assembling NdFeB blanks, the surface of the sintered NdFeB blanks will be covered with a large number of fine metal-containing debris, which will prevent the subsequent NdFeB blanks from being electroplated and magnetized smoothly. At this time, the movable jet negative ion plate rotates downward, so that the negative ion air blows from the air outlet to the surface of the NdFeB blank, thereby removing the metal-containing debris from the surface of the NdFeB blank, so that the subsequent processes can be carried out smoothly and save manpower.

[0019] (3) When the NdFeB blank is connected to the assembly tank, the size of the assembly tank is slightly larger than that of the NdFeB blank, making the NdFeB blank and the assembly tank unstable during the subsequent electroplating process. At this time, when the NdFeB blank contacts the load-bearing plate, the push block five moves inward, thereby fixing the two sides of the NdFeB blank, so that the subsequent electroplating and magnetization process can proceed smoothly. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall right-side structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the overall left side structure of the present invention;

[0022] Figure 3 This is a schematic diagram of some components of the present invention;

[0023] Figure 4 This is a schematic diagram of the internal structure of some components of the present invention;

[0024] Figure 5 This is a schematic diagram of the auxiliary assembly component structure of the present invention;

[0025] Figure 6 This is the present invention. Figure 5 Enlarged structural diagram at point A in the middle;

[0026] Figure 7 This is a schematic diagram of the assembly slot fixing component structure of the present invention;

[0027] Figure 8 This is the present invention. Figure 7 Enlarged structural diagram at point B.

[0028] Explanation of key figure labels:

[0029] 100. Fixed base; 200. Assembly robot arm; 300. Movable joint; 400. Conveyor belt equipment; 500. Neodymium iron boron blank; 600. Slide groove; 700. Assembly slot; 800. Movable plate;

[0030] 901. Rotating block; 902. Fixed block one; 903. Double-stage double-direction lead screw; 904. Clamping threaded block; 905. Push block one; 906. Spring one; 907. Hydraulic block one; 908. Hose one; 909. Hydraulic block two; 910. Push block two; 911. Rotating block one; 912. Fixed block two; 913. Rotating shaft one; 914. Auxiliary anti-slip block;

[0031] 1000. Auxiliary assembly components; 1001. Gear; 1002. Rack; 1003. Hydraulic block three; 1004. Hose two; 1005. Hose three; 1006. Fixing block three; 1007. Hydraulic block four; 1008. Push block three; 1009. Rotating block two; 1010. Rotating shaft two; 1011. Movable jet negative ion plate; 1012. Air outlet; 1013. Ventilation pipe; 1014. Negative ion wind generator;

[0032] 1100. Assembly slot fixing assembly; 1101. Load-bearing plate; 1102. Push block four; 1103. Spring two; 1104. Hydraulic block five; 1105. Hoses four; 1106. Hydraulic block six; 1107. Fixing frame; 1108. Push block five. Detailed Implementation

[0033] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are merely some, not all, of the embodiments of the present application. All other embodiments obtained by those skilled in the art based on the embodiments of the present application without creative effort should fall within the scope of protection of the present application.

[0034] Example 1, as Figures 1-4 As shown, an automated assembly robot for the production of neodymium iron boron magnets includes:

[0035] A fixed base 100 is provided, and an assembly robot arm 200 is provided on the top of the fixed base 100. The assembly robot arm 200 is provided with multiple movable joints 300 inside. The movable joints 300 are provided to increase the degree of freedom of the assembly robot arm 200. A conveyor belt device 400 is provided on the top left side of the fixed base 100. The conveyor belt device 400 is used to move the sintered NdFeB blank 500 into the range of motion of the assembly robot arm 200. The NdFeB blank 500 is provided on the top of the conveyor belt device 400.

[0036] The movable joint 300 is internally connected to a rotating block 901. Fixed blocks 902 are fixedly connected to both sides of the bottom of the rotating block 901. A double-stage, double-direction lead screw 903 is internally connected to the fixed block 902. A clamping threaded block 904 is externally connected to the double-stage, double-direction lead screw 903. A hydraulic block 907 is fixedly connected to the inner side of the clamping threaded block 904. A push block 905 is externally connected to the front side of the hydraulic block 907. A spring 906 is fixedly connected between the push block 905 and the hydraulic block 907. The spring 906 allows the push block 905 to automatically reset. The rear side of the hydraulic block 907 is fixedly connected to one end of a hose 908. The other end of the hose 908 is fixedly connected to the rear side of the hydraulic block 909. The hose 908 is set so that the interior of the hydraulic block 907 communicates with the interior of the hydraulic block 909. The outer side of the hydraulic block 909 is fixedly connected to the interior of the clamping threaded block 904. The bottom of the hydraulic block 909 is movably connected to the push block 910. The bottom of the push block 910 is fixedly connected to the rotating block 911. The outer side of the clamping threaded block 904 is fixedly connected to the fixing block 912. The interior of the fixing block 912 is movably connected to the rotating shaft 913. The left end of the rotating shaft 913 is fixedly connected to the rotating block 911. The outer side of the rotating shaft 913 is fixedly connected to the auxiliary anti-slip block 914.

[0037] An inflatable buffer pad is fixedly connected to the inner surface of the gripping thread block 904, and a slide rail is fixedly connected to the bottom surface of the rotating block 901. The slide rail makes the movement of the gripping thread block 904 more stable, and the outer side of the slide rail is movably connected to the top of the gripping thread block 904.

[0038] The top of the fixed base 100 is fixedly connected to a slide groove 600, and the outer side of the slide groove 600 is movably connected to a movable plate 800. The top surface of the movable plate 800 is fixedly connected to multiple assembly slots 700. The assembly slots 700 are provided to make the subsequent electroplating and magnetization processes more thorough. The outer side of the rotating block 901 is movably connected to an auxiliary assembly component 1000, and the inside of the assembly slot 700 is movably connected to an assembly slot fixing component 1100.

[0039] The size of the assembly slot 700 is larger than that of the neodymium iron boron blank 500. Multiple anti-slip blocks are fixedly connected to the inner surface of the auxiliary anti-slip block 914. The internal movable connection of the assembly robot arm 200 is a damping and vibration isolation device.

[0040] The double-segment bidirectional lead screw 903 and auxiliary anti-slip block 914 are configured. When the equipment is assembling the sintered NdFeB blank 500 between the assembly tank 700 and the assembly tube, the double-segment bidirectional lead screw 903 rotates, causing the clamping threaded blocks 904 at both ends to move inward. This allows the assembly robot arm 200 to clamp two NdFeB blanks 500 at once, thereby improving the equipment's assembly efficiency and accuracy, reducing the trajectory learning time cost of the assembly robot arm 200, and improving the production line's production efficiency.

[0041] In practical use, when the above-mentioned equipment is started, the conveyor belt 400 is activated, moving the NdFeB blank 500 to the foremost position. At this time, the assembly robot arm 200 is activated, moving the rotating block 901 to the top of the NdFeB blank 500. The motor is then activated, driving the double-segment, double-direction lead screw 903 to rotate, causing the two clamping threaded blocks 904 on both sides to move inward, clamping the NdFeB blank 500. Simultaneously, the push block 905 moves inward, increasing the internal pressure of the hydraulic block 907. The pressure is transmitted through hose 908 to hydraulic block 909, increasing the internal pressure and causing push block 910 to push outward. This causes rotating block 911 to rotate, and rotating shaft 913 to follow rotating block 911. The auxiliary anti-slip block 914 rotates until it is in close contact with the outer side of the NdFeB blank 500, allowing the assembly robot arm 200 to grip two NdFeB blanks 500 at once. This improves the assembly efficiency and accuracy of the equipment, reduces the trajectory learning time cost of the assembly robot arm 200, and improves the production line efficiency.

[0042] Example 2, as Figures 1-6As shown, an automatic assembly robot for the production of neodymium iron boron magnets, based on Embodiment 1, includes an auxiliary assembly component 1000 comprising a gear 1001, a rack 1002, a hydraulic block three 1003, a hose two 1004, a hose three 1005, a fixing block three 1006, a hydraulic block four 1007, a push block three 1008, a rotating block two 1009, a rotating shaft two 1010, a movable jet negative ion plate 1011, an air outlet 1012, a ventilation pipe 1013, a negative ion wind generator 1014, and two ends of a double-segment bidirectional lead screw 903. A gear 1001 is fixedly connected. The bottom of the fixed block 902 is fixedly connected to the hydraulic block 1003 via a bracket. A rack 1002 is movably connected to the front side of the hydraulic block 1003, and the rack 1002 meshes with the gear 1001. The rear side of the hydraulic block 1003 is fixedly connected to one end of the hose 1004, and the other end of the hose 1004 is fixedly connected to the rear side of the left hydraulic block 1007. The hose 1004 is installed so that the interior of the hydraulic block 1003 communicates with the interior of the left hydraulic block 1007. The rear side of 1003 is fixedly connected to one end of hose 3 1005, and the other end of hose 3 1005 is fixedly connected to the rear side of right hydraulic block 4 1007. Hose 3 1005 is installed so that the interior of hydraulic block 3 1003 communicates with the interior of right hydraulic block 4 1007. Hinges are fixedly connected to the left and right sides of rotating block 901. The top of the hinges is fixedly connected to the rear side of hydraulic block 4 1007 via fixing block 3 1006. Push block 3 1008 is movably connected to the bottom of hydraulic block 4 1007. The bottom of push block 3 1008... A rotating block 1009 is fixedly connected, and a rotating shaft 1010 is movably connected inside the hinge block. One end of the rotating shaft 1010 is fixedly connected to the rotating block 1009. A movable jet negative ion plate 1011 is fixedly connected to the outside of the rotating shaft 1010. An air outlet 1012 is opened on the side of the movable jet negative ion plate 1011. A negative ion wind generator 1014 is fixedly connected to the top of the rotating block 901. A ventilation pipe 1013 is fixedly connected between the outside of the negative ion wind generator 1014 and the movable jet negative ion plate 1011.

[0043] The movable jet negative ion plate 1011 is internally fixed with an anti-interference pad, and the bottom horizontal height of the movable jet negative ion plate 1011 is higher than the top horizontal height of the clamping threaded block 904.

[0044] A filter screen is fixedly connected to the surface of the air outlet 1012, and a guide ring is fixedly connected to the outside of the air outlet 1012.

[0045] An auxiliary assembly component 1000 is provided. When the equipment is assembling the NdFeB blank 500, a large number of fine metal-containing debris will be attached to the surface of the sintered NdFeB blank 500, which will prevent the subsequent electroplating and magnetization processes of the NdFeB blank 500 from proceeding smoothly. At this time, the movable jet negative ion plate 1011 rotates downward, so that the negative ion air is blown from the air outlet 1012 onto the surface of the NdFeB blank 500, thereby removing the metal-containing debris from the surface of the NdFeB blank 500, so that the subsequent processes can proceed smoothly and save manpower.

[0046] In practical use, when assembling the NdFeB blank 500, a large amount of fine metal-containing debris adheres to the surface of the sintered NdFeB blank 500, hindering the subsequent electroplating and magnetization processes. When the double-stage bidirectional lead screw 903 rotates, it causes the gear 1001 to rotate, which in turn drives the rack 1002 forward, increasing the internal pressure of the hydraulic block 1003. This internal pressure is then transmitted through the hose 1004 to the left hydraulic block 1007, causing the hydraulic block... Excess pressure inside the three-part 1003 is transmitted to the right hydraulic block four 1007 through the three-part hose three 1005, increasing the internal pressure of the hydraulic block four 1007. This causes the pusher three 1008 to push outward, rotating the rotating block two 1009 and rotating the rotating shaft two 1010. This causes the movable jet negative ion plate 1011 to rotate downward. At this time, the negative ion wind generator 1014 is activated, and the negative ion wind is blown from the air outlet 1012 onto the surface of the NdFeB blank 500, thereby removing metal debris from the surface of the NdFeB blank 500. This allows subsequent processes to proceed smoothly and saves manpower.

[0047] Example 3, as Figures 1-8As shown, an automatic assembly robot for the production of neodymium iron boron magnets, based on Embodiments 1 and 2, includes an assembly slot fixing assembly 1100 comprising a load-bearing plate 1101, a push block four 1102, a spring two 1103, a hydraulic block five 1104, a hose four 1105, a hydraulic block six 1106, a fixing frame 1107, and a push block five 1108. The bottom of the assembly slot 700 is fixedly connected to the hydraulic block five 1104, and the top of the hydraulic block five 1104 is movably connected to the push block four 1102. A spring two 1103 is fixedly connected between the push block four 1102 and the hydraulic block five 1104. Spring 2 1103 allows push block 4 1102 to automatically reset. The top of push block 4 1102 is fixedly connected to a load-bearing plate 1101. The bottom of hydraulic block 5 1104 is fixedly connected to one end of hose 4 1105. The other end of hose 4 1105 is fixedly connected to the rear side of hydraulic block 6 1106. Hose 4 1105 is provided so that the interior of hydraulic block 5 1104 communicates with the interior of hydraulic block 6 1106. The bottom of hydraulic block 6 1106 is fixedly connected to both sides of the assembly groove 700 through a fixing bracket 1107. Push block 5 1108 is movably connected to the front side of hydraulic block 6 1106.

[0048] The assembly slot 700 has connecting openings on both sides, and the size of the connecting openings is larger than the cross-sectional size of push block 5 1108.

[0049] The surface size of the load-bearing plate 1101 is the same as the inner cross-sectional size of the assembly groove 700, and a weighing instrument is fixedly connected inside the load-bearing plate 1101.

[0050] The assembly slot fixing component 1100 is set up so that when the NdFeB blank 500 is connected to the assembly slot 700, the size of the assembly slot 700 is slightly larger than that of the NdFeB blank 500, which makes the NdFeB blank 500 and the assembly slot 700 unstable during the subsequent electroplating process. At this time, when the NdFeB blank 500 contacts the load-bearing plate 1101, the push block 1108 moves inward, thereby fixing both sides of the NdFeB blank 500, so that the subsequent electroplating and magnetization processes can proceed smoothly.

[0051] When the above-mentioned equipment is used, when the neodymium iron boron blank 500 is placed into the assembly groove 700, the neodymium iron boron blank 500 contacts the load-bearing plate 1101. Under the action of gravity, the push block four 1102 moves downward, which increases the internal pressure of the hydraulic block five 1104. The internal pressure of the hydraulic block five 1104 is transmitted to the hydraulic block six 1106 through the hose four 1105, which increases the internal pressure of the hydraulic block six 1106. This causes the push block five 1108 to move inward, thereby fixing the two sides of the neodymium iron boron blank 500, so that the subsequent electroplating and magnetization processes can proceed smoothly.

[0052] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0053] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An automated assembly robot for the production of neodymium iron boron magnets, comprising a fixed base, characterized in that, An assembly robot arm is provided on the top of the fixed base. The assembly robot arm has multiple movable joints inside. A conveyor belt device is provided on the top left side of the fixed base. A neodymium iron boron blank is provided on the top of the conveyor belt device. The movable joint is internally connected to a rotating block. Fixed blocks are fixedly connected to both sides of the bottom of the rotating block. A double-segment, double-direction lead screw is internally connected to the fixed block. A clamping threaded block is internally connected to the outer side of the double-segment, double-direction lead screw. A hydraulic block is fixedly connected to the inner side of the clamping threaded block. A push block is internally connected to the front side of the hydraulic block. A spring is fixedly connected between the push block and the hydraulic block. One end of a hose is fixedly connected to the rear side of the hydraulic block. The other end of the hose is fixedly connected to the rear side of the hydraulic block. The outer side of the hydraulic block is fixedly connected to the inside of the clamping threaded block. A push block is internally connected to the bottom of the hydraulic block. A rotating block is fixedly connected to the bottom of the push block. Fixed blocks are fixedly connected to the outer side of the clamping threaded block. A rotating shaft is internally connected to the fixed block. The left end of the rotating shaft is fixedly connected to the rotating block. An auxiliary anti-slip block is fixedly connected to the outer side of the rotating shaft.

2. The automatic assembly robot for producing neodymium iron boron magnets according to claim 1, characterized in that, An inflatable buffer pad is fixedly connected to the inner surface of the gripping threaded block, and a slide rail is fixedly connected to the bottom surface of the rotating block. The outer side of the slide rail is movably connected to the top of the gripping threaded block.

3. The automatic assembly robot for producing neodymium iron boron magnets according to claim 1, characterized in that, The top of the fixed base is fixedly connected to a sliding groove, the outer side of the sliding groove is movably connected to a movable plate, the top surface of the movable plate is fixedly connected to multiple assembly slots, the outer side of the rotating block is movably connected to an auxiliary assembly component, and the inner side of the assembly slot is movably connected to an assembly slot fixing component.

4. The automatic assembly robot for producing neodymium iron boron magnets according to claim 1, characterized in that, The size of the assembly groove is larger than the size of the neodymium iron boron blank, and multiple anti-slip blocks are fixedly connected to the inner surface of the auxiliary anti-slip block. The internal structure of the assembly robot arm is movably connected to a damping and vibration isolation device.

5. An automated assembly robot for producing neodymium iron boron magnets according to claim 3, characterized in that, The auxiliary assembly components include gears, racks, hydraulic block three, hose two, hose three, fixing block three, hydraulic block four, push block three, rotating block two, rotating shaft two, movable jet negative ion plate, air outlet, ventilation pipe, and negative ion wind generator. Gears are fixedly connected to both ends of the double-segment bidirectional lead screw. The bottom of fixing block one is fixedly connected to hydraulic block three via a bracket. A rack is movably connected to the front side of hydraulic block three, and the rack meshes with the gear. The rear side of hydraulic block three is fixedly connected to one end of hose two, and the other end of hose two is fixedly connected to the rear side of the left hydraulic block four. The rear side of hydraulic block three is fixedly connected to one end of hose three, and the other end of hose three is fixedly connected to the right... The rear side of the hydraulic block four is fixedly connected. Hinges are fixedly connected to the left and right sides of the rotating block. The top of the hinges is fixedly connected to the rear side of the hydraulic block four via a fixing block three. A push block three is movably connected to the bottom of the hydraulic block four. A rotating block two is fixedly connected to the bottom of the push block three. A rotating shaft two is movably connected inside the hinges. One end of the rotating shaft two is fixedly connected to the rotating block two. A movable jet negative ion plate is fixedly connected to the outside of the rotating shaft two. An air outlet is opened on the side of the movable jet negative ion plate. A negative ion wind generator is fixedly connected to the top of the rotating block. A ventilation pipe is fixedly connected between the outside of the negative ion wind generator and the movable jet negative ion plate.

6. The automatic assembly robot for producing neodymium iron boron magnets according to claim 5, characterized in that, An anti-interference pad is fixedly connected inside the movable jet negative ion plate, and the bottom horizontal height of the movable jet negative ion plate is higher than the top horizontal height of the clamping threaded block.

7. An automated assembly robot for producing neodymium iron boron magnets according to claim 5, characterized in that, A filter screen is fixedly connected to the surface of the air outlet, and a guide ring is fixedly connected to the outside of the air outlet.

8. An automated assembly robot for producing neodymium iron boron magnets according to claim 3, characterized in that, The assembly slot fixing assembly includes a load-bearing plate, a push block four, a spring two, a hydraulic block five, a hose four, a hydraulic block six, a fixing frame, and a push block five. The bottom of the assembly slot is fixedly connected to the hydraulic block five, and the top of the hydraulic block five is movably connected to the push block four. The spring two is fixedly connected between the push block four and the hydraulic block five. The top of the push block four is fixedly connected to the load-bearing plate. The bottom of the hydraulic block five is fixedly connected to one end of the hose four, and the other end of the hose four is fixedly connected to the rear side of the hydraulic block six. The bottom of the hydraulic block six is ​​fixedly connected to both sides of the assembly slot through the fixing frame, and the front side of the hydraulic block six is ​​movably connected to the push block five.

9. An automated assembly robot for producing neodymium iron boron magnets according to claim 8, characterized in that, The assembly slot has connecting openings on both sides, and the size of the connecting openings is larger than the cross-sectional size of the push block five.

10. An automated assembly robot for producing neodymium iron boron magnets according to claim 8, characterized in that, The surface size of the load-bearing plate is the same as the inner cross-sectional size of the assembly groove, and a weighing instrument is fixedly connected inside the load-bearing plate.

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