Automatic magnetic steel dispensing assembly equipment

Abstract

This invention discloses an automatic magnetic steel dispensing and assembly equipment, comprising a frame. The frame is characterized by a rotating table mounted at the top center, with multiple workstations evenly distributed on the rotating table. Each workstation has a first placement platform and a second placement platform. The frame also includes a magnetic steel feeding mechanism, a cylinder liner feeding mechanism, a laser cleaning mechanism, a magnetic steel flipping mechanism, a dispensing visual inspection mechanism, an automatic glue application mechanism, a finished product transfer mechanism, a concentricity visual inspection mechanism, and a discharge mechanism. This invention can replace manual labor for magnetic steel dispensing and assembly, thereby reducing operator involvement, alleviating operator workload, and increasing assembly speed.

Description

Technical Field

[0001] This invention relates to an automatic magnetic dispensing and assembly equipment. Background Technology

[0002] After the magnets are manufactured, they usually need to be assembled with steel sleeves or iron sheets. During assembly, the magnets are fixed to the steel sleeves or iron sheets with glue. During this process, the cylinder liners or iron sheets also need to be cleaned with a laser. After the magnets are fixed to the steel sleeves or iron sheets, they need to be cured. Currently, the assembly is usually done manually in conjunction with multiple semi-automatic machines, which results in low assembly efficiency and low work efficiency. Summary of the Invention

[0003] In view of the above-mentioned deficiencies of the prior art, the purpose of the present invention is to provide an automatic magnetic dispensing assembly device.

[0004] The technical solution of the present invention is: an automatic magnetic steel dispensing assembly equipment, including a frame, a rotating table installed in the middle of the top of the frame, multiple workstations evenly distributed on the rotating table, each workstation having a first placement table and a second placement table, and the frame also having a magnetic steel feeding mechanism, a cylinder liner feeding mechanism, a laser cleaning mechanism, a magnetic steel flipping mechanism, an automatic glue application mechanism, a finished product transfer mechanism and a discharge mechanism.

[0005] The magnet feeding mechanism includes a magnet feeding assembly and a magnet transfer assembly. The magnet feeding assembly includes a feeding tube, in which magnets are placed. The magnet transfer assembly transfers the magnets on the feeding tube to the first placement platform.

[0006] The cylinder liner feeding mechanism includes a cylinder liner feeding assembly and a cylinder liner transfer assembly. The cylinder liner feeding assembly conveys the cylinder liner or iron sheet, and the cylinder liner transfer assembly transfers the cylinder liner or iron sheet to the second placement platform.

[0007] The laser cleaning mechanism includes a laser cleaning assembly and a dust suction pipe. The laser cleaning assembly has a laser head located above the second placement platform and cleans the cylinder liner or iron sheet. The dust suction pipe removes the dust generated during the cleaning process.

[0008] The magnet flipping mechanism flips the magnet and then places it back on the first placement platform;

[0009] An automatic glue-applying mechanism applies glue to the cylinder liner or iron sheet;

[0010] The finished product transfer mechanism includes a product positioning mechanism, a first gripping robot, and a second gripping robot. The first gripping robot transfers the magnet on the first placement table and the cylinder liner or iron sheet on the second placement table to the product positioning mechanism. The second gripping robot places the magnet into the cylinder liner or onto the iron sheet and presses the magnet and the cylinder liner or iron sheet together. Then, the first gripping robot transfers the finished product to the discharge mechanism.

[0011] Furthermore, the magnetic steel feeding assembly includes a platform, with a first sliding cylinder arranged in the front-to-back direction on the top of the platform. The first sliding cylinder has a first sliding table, and two feeding pipes are arranged vertically on the first sliding table. The magnetic steel feeding assembly also includes a second sliding cylinder arranged in the vertical direction. The second sliding cylinder has a second sliding table, and a vertically extending push rod is fixedly connected to the second sliding table. The push rod passes through the platform and extends into the feeding pipe. The magnetic steel transfer assembly includes a magnetic steel transfer frame fixed to the top of the frame and two suction cup robots installed on the magnetic steel transfer frame. Each suction cup robot has a first vacuum suction cup. A transfer platform located below the suction cup robots is also fixed to the top of the frame.

[0012] Furthermore, the cylinder liner feeding assembly includes a vibratory feeder, a feeding track connected to the vibratory feeder, and a receiving platform connected to the end of the feeding track; the cylinder liner transfer assembly includes a cylinder liner transfer frame, a third slide cylinder arranged in the left-right direction is installed on the top of the cylinder liner transfer frame, the third slide cylinder has a third slide, a fixing plate is fixed on the top of the third slide, a fourth slide cylinder arranged in the up-down direction is fixed on the fixing plate, the fourth slide cylinder has a fourth slide, and a second vacuum suction cup located above the receiving platform is installed at the lower end of the fourth slide.

[0013] Furthermore, the magnetic steel flipping mechanism includes a magnetic steel flipping frame, a drive cylinder arranged in the vertical direction is fixed on the top of the magnetic steel flipping frame, a lifting plate is connected to the piston rod end of the upper end of the drive cylinder, a rotary cylinder is fixed on the top of the lifting plate, and a clamping arm located above the first placement platform is connected to the end of the rotary cylinder.

[0014] Furthermore, the automatic glue application mechanism includes a glue application frame, on which a glue applicator is mounted. The lower end of the glue applicator has a dispensing head, which is located above the second placement table.

[0015] Furthermore, the product positioning mechanism includes a positioning frame, with a positioning platform and a gripper cylinder mounted on the upper end of the positioning frame. The gripper cylinder has a gripper that passes through the positioning platform and is used to grip the cylinder liner or iron sheet.

[0016] Furthermore, the finished product transfer mechanism also includes a finished product transfer frame. A linear module arranged in the front-to-back direction is installed on the upper end of the finished product transfer frame. A sliding plate is provided on the linear module. The first gripping robot and the second gripping robot are both installed on the sliding plate. The first gripping robot and the second gripping robot are both located above the positioning table.

[0017] Furthermore, the first gripping robot includes a fifth slide cylinder fixed to the slide plate in the vertical direction, the fifth slide cylinder having a fifth slide, a sixth slide cylinder fixed to the bottom of the fifth slide in the horizontal direction, the sixth slide cylinder having a sixth slide, a first mounting plate fixed to the end of the sixth slide, a third vacuum suction cup and a finger cylinder mounted on the first mounting plate, the third vacuum suction cup being movable above the first placement platform, and the finger cylinder being movable above the second placement platform;

[0018] The second gripping robot includes a seventh slide cylinder fixed on a slide plate in the vertical direction. The seventh slide cylinder has a seventh slide, and a second mounting plate is fixed on the seventh slide. The second mounting plate is equipped with a positioning suction cup fixture located above the gripper and a first UV lamp.

[0019] Furthermore, the discharge mechanism includes a qualified product conveyor belt assembly, a non-qualified product conveying track, and a slide rail. A discharge platform is installed on the slide rail and slides to cooperate with it. The discharge platform is located behind the qualified product conveyor belt assembly or the non-qualified product conveying track. The discharge platform is connected to a pusher cylinder that drives it to move left and right. A second UV lamp is installed on the qualified product conveyor belt assembly. The discharge mechanism also includes a discharge cylinder arranged in the front-back direction. A movable plate is fixed to the end of the piston rod of the discharge cylinder. A first pusher plate extending front-back and a second pusher plate extending front-back are fixed to the left and right ends of the movable plate, respectively. The first pusher plate is located behind the qualified product conveyor belt assembly, and the second pusher plate is located behind the non-qualified product conveying track.

[0020] Furthermore, the frame is also equipped with a dispensing visual inspection mechanism and a concentricity visual inspection mechanism. The dispensing visual inspection mechanism is located to the left of the finished product transfer mechanism, the concentricity visual inspection mechanism is located behind the qualified product conveyor belt assembly, and the concentricity visual inspection mechanism is located above the discharge platform.

[0021] The advantages of using the automatic magnetic steel dispensing and assembly equipment provided by this invention are: it can replace manual labor in dispensing and assembling magnetic steel, thereby reducing the involvement of operators, alleviating the labor intensity of operators, and improving the assembly speed. Attached Figure Description

[0022] Figure 1 This is a top view of the present invention;

[0023] Figure 2 This is a schematic diagram of the overall structure of the present invention;

[0024] Figure 3 This is a schematic diagram of the magnetic steel feeding mechanism of the present invention;

[0025] Figure 4 This is a schematic diagram of the cylinder liner feeding mechanism of the present invention;

[0026] Figure 5This is a schematic diagram of the magnet flipping mechanism of the present invention;

[0027] Figure 6 This is a schematic diagram of the automatic glue application mechanism of the present invention;

[0028] Figure 7 This is a schematic diagram of the finished product transfer mechanism of the present invention;

[0029] Figure 8 This is a schematic diagram of the material discharge mechanism of the present invention.

[0030] The diagram shows: 1—frame, 2—rotary table, 3—first placement platform, 4—second placement platform, 5—magnetic steel feeding mechanism, 51—feeding pipe, 52—platform, 53—first slide cylinder, 531—first slide, 54—second slide cylinder, 541—second slide, 55—push rod, 56—magnetic steel transfer frame, 57—suction cup robot, 571—first vacuum suction cup, 58—transfer platform, 6—cylinder liner feeding mechanism, 61—vibrating plate, 62—feeding track, 63—receiving platform, 64—cylinder liner transfer frame, 65—... —Third slide cylinder, 651—Third slide, 66—Fixed plate, 67—Fourth slide cylinder, 671—Fourth slide, 68—Second vacuum suction cup, 7—Laser cleaning mechanism, 71—Laser cleaning assembly, 711—Laser head, 72—Dust suction pipe, 8—Magnetic steel flipping mechanism, 81—Magnetic steel flipping frame, 82—Drive cylinder, 83—Lifting plate, 84—Rotating cylinder, 85—Clamping arm, 9—Automatic glue application mechanism, 91—Glue application frame, 92—Glue applicator, 921—Dispensing head, 10—Finished product transfer mechanism, 10 1—Product positioning mechanism, 1011—Positioning frame, 1012—Positioning stage, 1013—Gripper cylinder, 102—First gripping robot, 1021—Fifth slide cylinder, 10211—Fifth slide, 1022—Sixth slide cylinder, 10221—Sixth slide, 1023—First mounting plate, 1024—Third vacuum suction cup, 1025—Finger cylinder, 103—Second gripping robot, 1031—Seventh slide cylinder, 10311—Seventh slide, 1032—Second mounting plate, 10 33—Positioning suction cup fixture, 1034—First UV lamp, 104—Finished product transfer rack, 105—Linear module, 106—Slide plate, 11—Discharge mechanism, 111—Qualified product conveyor belt assembly, 112—Unqualified product conveyor track, 113—Slide rail, 114—Discharge platform, 115—Push cylinder, 116—Second UV lamp, 117—Discharge cylinder, 118—Moving plate, 1181—First push plate, 1182—Second push plate, 12—Dispensing visual inspection mechanism, 13—Concentricity visual inspection mechanism. Detailed Implementation

[0031] To provide a more intuitive and complete understanding of the technical solution of this invention, the following non-limiting features are described in conjunction with the accompanying drawings:

[0032] like Figure 1 — Figure 8 As shown, the automatic magnetic steel dispensing assembly equipment includes a frame 1, a rotating table 2 installed at the top center of the frame 1, multiple workstations evenly distributed on the rotating table 2, each workstation having a first placement table 3 and a second placement table 4, and the frame 1 also having a magnetic steel feeding mechanism 5, a cylinder liner feeding mechanism 6, a laser cleaning mechanism 7, a magnetic steel flipping mechanism 8, an automatic glue application mechanism 9, a finished product transfer mechanism 10 and a discharge mechanism 11;

[0033] The magnet feeding mechanism 5 includes a magnet feeding component and a magnet transfer component. The magnet feeding component includes a feeding pipe 51, in which magnets are placed. The magnet transfer component transfers the magnets on the feeding pipe 51 to the first placement table 3.

[0034] The cylinder liner feeding mechanism 6 includes a cylinder liner feeding assembly and a cylinder liner transfer assembly. The cylinder liner feeding assembly conveys the cylinder liner or iron sheet, and the cylinder liner transfer assembly transfers the cylinder liner or iron sheet to the second placement platform 4.

[0035] The laser cleaning mechanism 7 includes a laser cleaning component 71 and a dust suction pipe 72. The laser cleaning component 71 has a laser head 711 located above the second placement platform 4 and cleans the cylinder liner or iron sheet. The dust suction pipe 72 sucks away the dust generated during cleaning.

[0036] The magnet flipping mechanism 8 flips the magnet and then puts it back on the first placement platform 3;

[0037] The automatic glue application mechanism 9 applies glue to the cylinder liner or iron sheet;

[0038] The finished product transfer mechanism 10 includes a product positioning mechanism 101, a first gripping robot 102, and a second gripping robot 103. The first gripping robot 102 transfers the magnet on the first placement table 3 and the cylinder liner or iron sheet on the second placement table 4 to the product positioning mechanism 101. The second gripping robot 103 places the magnet into the cylinder liner or onto the iron sheet and presses the magnet and the cylinder liner or iron sheet together. Then, the first gripping robot 102 transfers the finished product to the discharge mechanism 11.

[0039] like Figure 3As shown, the magnetic steel feeding assembly includes a platform 52, with a first sliding cylinder 53 arranged in the front-to-back direction on the top of the platform 52. The first sliding cylinder 53 has a first sliding table 531, and two feeding pipes 51 are arranged vertically on the first sliding table 531. The magnetic steel feeding assembly also includes a second sliding cylinder 54 arranged in the vertical direction. The second sliding cylinder 54 has a second sliding table 541, and a vertically extending push rod 55 is fixedly connected to the second sliding table 541. The push rod 55 passes through the platform 52 and extends into the feeding pipe 51. The magnetic steel transfer assembly includes a magnetic steel transfer frame 56 fixed to the top of the frame 1 and two suction cup manipulators 57 installed on the magnetic steel transfer frame 56. Each suction cup manipulator 57 has a first vacuum suction cup 571. A transfer platform 58 located below the suction cup manipulators 57 is also fixed to the top of the frame 1. Because there are two feeding tubes 51, and their movement can be controlled by the first sliding cylinder 53, when the magnets in one feeding tube 51 are used up, the other feeding tube 51 can be automatically replaced by moving the tube. The first vacuum suction cup 571 of the suction cup robot 57 will first pick up the magnets on the feeding tube 51 and place them on the transfer table 58. During operation, both suction cup robots 57 work. One suction cup robot 57 picks up the magnets on the feeding tube 51 and places them on the transfer table 58, while the other suction cup robot 57 transfers the magnets on the transfer table 58 to the first placement table 3 of the rotary table 2.

[0040] like Figure 4 As shown, the cylinder liner feeding assembly includes a vibratory feeder 61, a feeding track 62 connected to the vibratory feeder 61, and a receiving platform 63 connected to the end of the feeding track 62; the cylinder liner transfer assembly includes a cylinder liner transfer frame 64, a third slide cylinder 65 arranged in the left-right direction is installed on the top of the cylinder liner transfer frame 64, a third slide 651 is provided on the third slide cylinder 65, a fixing plate 66 is fixed on the top of the third slide 651, a fourth slide cylinder 67 arranged in the up-down direction is fixed on the fixing plate 66, a fourth slide 671 is provided on the fourth slide cylinder 67, and a second vacuum suction cup 68 located above the receiving platform 63 is installed at the lower end of the fourth slide 671. During operation, the vibratory feeder 61 transports the cylinder liner or iron sheet to the feeding track 62. The cylinder liner or iron sheet is transported to the receiving platform 63 along the feeding track 62. The fourth slide 671 moves downward, and the second vacuum suction cup 68 picks up the cylinder liner or iron sheet. Then, the third slide 651 moves to move the cylinder liner or iron sheet above the second placement platform 4. The second vacuum suction cup 68 releases the cylinder liner or iron sheet, so that the cylinder liner or iron sheet is placed on the second placement platform 4.

[0041] like Figure 5As shown, the magnet flipping mechanism 8 includes a magnet flipping frame 81. A drive cylinder 82, arranged vertically, is fixed to the top of the magnet flipping frame 81. A lifting plate 83 is connected to the piston rod end of the upper end of the drive cylinder 82. A rotary cylinder 84 is fixed to the top of the lifting plate 83. A clamping arm 85, located above the first placement platform 3, is connected to the end of the rotary cylinder 84. During operation, the clamping arm 85 clamps the magnet, then the drive cylinder 82 controls the lifting plate 83 to rise, the rotary cylinder 84 controls the clamping arm 85 to rotate 180 degrees, then the drive cylinder 82 controls the lifting plate 83 to fall, the clamping arm 85 releases the magnet, and the flipped magnet is placed back onto the first placement platform 3.

[0042] like Figure 6 As shown, the automatic glue application mechanism 9 includes a glue application frame 91, on which a glue applicator 92 is mounted. The glue applicator 92 has a dispensing head 921 at its lower end, which is located above the second placement platform 4. During operation, the dispensing head 921 of the glue applicator 92 evenly applies glue to the cylinder liner or iron sheet.

[0043] like Figure 7As shown, the product positioning mechanism 101 includes a positioning frame 1011. A positioning platform 1012 and a gripper cylinder 1013 are mounted on the upper end of the positioning frame 1011. A gripper at the upper end of the gripper cylinder 1013 passes through the positioning platform 1012 and is used to grip cylinder liners or iron sheets. The finished product transfer mechanism 10 also includes a finished product transfer frame 104. A linear module 105 arranged in a front-rear direction is mounted on the upper end of the finished product transfer frame 104. A slide plate 106 is provided on the linear module 105. A first gripping robot 102 and a second gripping robot 103 are both mounted on the slide plate 106, and both are located above the positioning platform 1012. The first gripping robot 102 includes a fifth slide cylinder 1021 fixed vertically on a slide plate 106, with a fifth slide 10211 on the fifth slide cylinder 10211. A sixth slide cylinder 1022, arranged horizontally, is fixed to the bottom of the fifth slide 10211, with a sixth slide 10221 on the sixth slide cylinder 1022. A first mounting plate 1023 is fixed to the end of the sixth slide 10221. A third vacuum suction cup 1024 and a finger cylinder 10 are mounted on the first mounting plate 1023. 25. The third vacuum suction cup 1024 is movable above the first placement platform 3, and the finger cylinder 1025 is movable above the second placement platform 4. The second gripping robot 103 includes a seventh slide cylinder 1031 fixed in the vertical direction on the slide plate 106. The seventh slide cylinder 1031 has a seventh slide 10311, and a second mounting plate 1032 is fixed on the seventh slide 10311. A positioning suction cup fixture 1033 and a first UV lamp 1034 located above the gripper are mounted on the second mounting plate 1032. The fifth slide cylinder 1021 controls the first gripping robot 102 to move up and down, the sixth slide cylinder 1022 controls the first gripping robot 102 to move left and right, the seventh slide cylinder 1031 controls the second gripping robot 103 to move up and down, and the linear module 105 controls the slide plate 106 to move back and forth. During operation, the first gripping robot 102 works first, the third vacuum suction cup 1024 picks up the magnet, the finger cylinder 1025 clamps the cylinder sleeve or iron sheet, and then they are placed on the positioning stage 1012. The gripper cylinder 1013 has three grippers, and the three grippers clamp the cylinder sleeve or iron sheet. Then the positioning suction cup fixture 1033 works to put the magnet into the cylinder sleeve or on top of the iron sheet. The positioning suction cup fixture 1033 presses the magnet to press it tightly against the cylinder sleeve or iron sheet. The first UV lamp 1034 works to cure the assembled product. Finally, the finger cylinder 1025 of the first gripping robot 102 moves the assembled product to the discharge mechanism 11.

[0044] The discharge mechanism 11 includes a qualified product conveyor belt assembly 111, a non-qualified product conveying track 112, and a slide rail 113. A discharge platform 114 is installed on the slide rail 113 and slides left and right there. The discharge platform 114 is located behind the qualified product conveyor belt assembly 111 or the non-qualified product conveying track 112. The discharge platform 114 is connected to a pusher cylinder 115 that drives it to move left and right. A second UV lamp 116 is installed on the qualified product conveyor belt assembly 111. The discharge mechanism 11 also includes a discharge cylinder 117 arranged in the front-back direction. A movable plate 118 is fixed to the end of the piston rod of the discharge cylinder 117. A first pusher plate 1181 extending forward and backward and a second pusher plate 1182 extending forward and backward are fixed to the left and right ends of the movable plate 118, respectively. The first pusher plate 1181 is located behind the qualified product conveyor belt assembly 111, and the second pusher plate 1182 is located behind the non-qualified product conveying track 112. The assembled products are first placed on the discharge platform 114. When the product is qualified, the pusher cylinder 115 will push the discharge platform 114 to the left. Then the first pusher plate 1181 will push the qualified product onto the qualified product conveyor belt assembly 111. The second UV lamp 116 will cure the product during the product conveying process. When the product is unqualified, the second pusher plate 1182 will push the product onto the unqualified product conveyor track 112.

[0045] The frame 1 is also equipped with a dispensing visual inspection mechanism 12 and a concentricity visual inspection mechanism 13. The dispensing visual inspection mechanism 12 is located to the left of the finished product transfer mechanism 10, and the concentricity visual inspection mechanism 13 is located behind the qualified product conveyor belt assembly 111 and above the discharge table 114. The dispensing visual inspection mechanism 12 is used to inspect the dispensing quality, and the concentricity visual inspection mechanism 13 inspects the concentricity of the magnet after it is assembled with the cylinder liner or iron sheet.

[0046] The entire workflow of this invention is as follows:

[0047] First, the magnets are conveyed to the first placement platform 3 of the rotary table 2 via the magnet feeding mechanism 5. The rotary table 2 rotates one position. Then, the cylinder liner feeding mechanism 6 transfers the cylinder liner or iron sheet to the second placement platform 4 of the rotary table 2. The rotary table 2 rotates one position. Next, the laser cleaning mechanism 7 cleans the inner wall of the cylinder liner or the outer surface of the iron sheet, and the dust suction pipe 72 removes the dust generated during cleaning. The rotary table 2 rotates one position. Finally, the magnet flipping mechanism 8 flips the magnets and places them back on the first placement platform 3. The rotary table 2 rotates... One station, then the automatic glue application mechanism 9 applies glue to the cylinder liner or iron sheet, the rotary table 2 rotates one station, the glue application vision inspection mechanism 12 detects the glue application quality, then the finished product transfer mechanism 10 assembles the magnet with the cylinder liner or iron sheet and then conveys it to the discharge platform 114 of the discharge mechanism 11, the concentricity vision inspection mechanism 13 detects the concentricity of the magnet with the cylinder liner or iron sheet after assembly, qualified products are discharged through the qualified product conveyor belt assembly 111, and unqualified products are discharged through the unqualified product conveyor track 112.

[0048] Of course, the above are only preferred embodiments of the present invention and do not limit the patent scope of the present invention. Any simple modifications and equivalent structural changes made based on the contents of the present invention specification and drawings should also be included within the patent protection scope of the present invention.

Claims

1. An automatic magnetic dispensing and assembly equipment, including a frame, characterized in that: A rotating platform is installed in the middle of the top of the frame. Multiple workstations are evenly distributed on the rotating platform. Each workstation is equipped with a first placement platform and a second placement platform. The frame is also equipped with a magnet feeding mechanism, a cylinder liner feeding mechanism, a laser cleaning mechanism, a magnet flipping mechanism, an automatic glue application mechanism, a finished product transfer mechanism, and a discharge mechanism. The magnet feeding mechanism includes a magnet feeding assembly and a magnet transfer assembly. The magnet feeding assembly includes a feeding tube, in which magnets are placed. The magnet transfer assembly transfers the magnets on the feeding tube to the first placement platform. The cylinder liner feeding mechanism includes a cylinder liner feeding assembly and a cylinder liner transfer assembly. The cylinder liner feeding assembly conveys the cylinder liner or iron sheet, and the cylinder liner transfer assembly transfers the cylinder liner or iron sheet to the second placement platform. The laser cleaning mechanism includes a laser cleaning component and a dust suction pipe. The laser cleaning component has a laser head located above the second placement platform and cleans the cylinder liner or iron sheet. The dust suction pipe removes the dust generated during the cleaning process. The magnet flipping mechanism flips the magnet and then places it back on the first placement platform; An automatic glue-applying mechanism applies glue to the cylinder liner or iron sheet; The finished product transfer mechanism includes a product positioning mechanism, a first gripping robot, and a second gripping robot. The first gripping robot transfers the magnet on the first placement table and the cylinder liner or iron sheet on the second placement table to the product positioning mechanism. The second gripping robot places the magnet into the cylinder liner or onto the iron sheet and presses the magnet and the cylinder liner or iron sheet together. Then, the first gripping robot transfers the finished product to the discharge mechanism. The magnetic steel feeding assembly includes a platform, on the top of which is a first sliding cylinder arranged in a front-to-back direction. The first sliding cylinder has a first sliding table, and two feeding tubes are arranged vertically on the first sliding table. The magnetic steel feeding assembly also includes a second sliding cylinder arranged in a vertical direction. The second sliding cylinder has a second sliding table, and a vertically extending push rod is fixedly connected to the second sliding table. The push rod passes through the platform and extends into the feeding tube. The magnetic steel transfer assembly includes a magnetic steel transfer frame fixed to the top of the frame and two suction cup robots mounted on the magnetic steel transfer frame. Each suction cup robot has a first vacuum suction cup. A transfer platform located below the suction cup robots is also fixed to the top of the frame. The product positioning mechanism includes a positioning frame, a positioning platform and a gripper cylinder are installed on the upper end of the positioning frame, and the gripper at the upper end of the gripper cylinder passes through the positioning platform. The gripper is used to clamp the cylinder liner or iron sheet. The finished product transfer mechanism also includes a finished product transfer frame. A linear module arranged in the front-to-back direction is installed on the upper end of the finished product transfer frame. A sliding plate is provided on the linear module. The first gripping robot and the second gripping robot are both installed on the sliding plate. The first gripping robot and the second gripping robot are both located above the positioning table. The first gripping robot includes a fifth slide cylinder fixed on a slide plate in the vertical direction, the fifth slide cylinder has a fifth slide, a sixth slide cylinder arranged in the left and right direction is fixed at the bottom of the fifth slide, the sixth slide cylinder has a sixth slide, a first mounting plate is fixed at the end of the sixth slide, a third vacuum suction cup and a finger cylinder are mounted on the first mounting plate, the third vacuum suction cup can be moved above the first placement platform, and the finger cylinder can be moved above the second placement platform; The second gripping robot includes a seventh slide cylinder fixed on a slide plate in the vertical direction. The seventh slide cylinder has a seventh slide, and a second mounting plate is fixed on the seventh slide. The second mounting plate is equipped with a positioning suction cup fixture located above the gripper and a first UV lamp. The discharge mechanism includes a qualified product conveyor belt assembly, a non-qualified product conveyor track, and a slide rail. A discharge platform is installed on the slide rail and slides to cooperate with it. The discharge platform is located behind the qualified product conveyor belt assembly or the non-qualified product conveyor track. The discharge platform is connected to a pusher cylinder that drives it to move left and right. A second UV lamp is installed on the qualified product conveyor belt assembly. The discharge mechanism also includes a discharge cylinder arranged in the front-back direction. A movable plate is fixed to the end of the piston rod of the discharge cylinder. A first pusher plate extending front-back and a second pusher plate extending front-back are fixed to the left and right ends of the movable plate, respectively. The first pusher plate is located behind the qualified product conveyor belt assembly, and the second pusher plate is located behind the non-qualified product conveyor track.

2. The automatic magnetic dispensing and assembly equipment according to claim 1, characterized in that: The cylinder liner feeding assembly includes a vibratory feeder, a feeding track connected to the vibratory feeder, and a receiving platform connected to the end of the feeding track; the cylinder liner transfer assembly includes a cylinder liner transfer frame, a third slide cylinder arranged in the left-right direction is installed on the top of the cylinder liner transfer frame, the third slide cylinder has a third slide, a fixing plate is fixed on the top of the third slide, a fourth slide cylinder arranged in the up-down direction is fixed on the fixing plate, the fourth slide cylinder has a fourth slide, and a second vacuum suction cup located above the receiving platform is installed at the lower end of the fourth slide.

3. The automatic magnetic dispensing and assembly equipment according to claim 1, characterized in that: The magnetic steel flipping mechanism includes a magnetic steel flipping frame, a drive cylinder fixed on the top of the magnetic steel flipping frame and arranged in the vertical direction, a lifting plate connected to the piston rod end of the upper end of the drive cylinder, a rotary cylinder fixed on the top of the lifting plate, and a clamping arm located above the first placement platform connected to the end of the rotary cylinder.

4. The automatic magnetic dispensing and assembly equipment according to claim 1, characterized in that: The automatic glue application mechanism includes a glue application frame, on which a glue applicator is mounted. The glue applicator has a dispensing head at its lower end, and the dispensing head is located above the second placement table.

5. The automatic magnetic dispensing and assembly equipment according to claim 1, characterized in that: The frame is also equipped with a dispensing visual inspection mechanism and a concentricity visual inspection mechanism. The dispensing visual inspection mechanism is located to the left of the finished product transfer mechanism, the concentricity visual inspection mechanism is located behind the qualified product conveyor belt assembly, and the concentricity visual inspection mechanism is located above the discharge table.

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