Automatic magnetizing equipment

Abstract

The utility model discloses automatic magnetizing equipment which comprises a machine frame and a vibration disc, a linear module is fixed to the top of the machine frame, a first mechanical arm and a second mechanical arm are installed on the linear module, a magnetizing mechanism is installed in the middle of the top of the machine frame, the vibration disc is connected with a feeding rail extending front and back, and the front end of the feeding rail is connected with a feeding station. And a discharging mechanism is mounted at the left end of the top of the rack. After the magnetic material is magnetized on the magnetizing mechanism, the ejector pin can eject the magnetic material upwards, so that the magnetic material is far away from the surface of a magnetizing coil of the magnetizing mechanism, and a second manipulator can grab the magnetic material conveniently; during material receiving, a magnetic material is placed on the discharging table, the rotating air cylinder drives the discharging table to rotate by 90 degrees, the magnetic material is clamped into the front end of the discharging groove, the magnetic material cannot fall off under the action of the iron block in the rotating process, then the first sliding table air cylinder controls the pushing column to move backwards, the pushing column pushes the magnetic material backwards, and two sets of pushing mechanisms are not needed. And the structure is simpler.

Description

Technical Field

[0001] This utility model relates to an automatic magnetization device. Background Technology

[0002] For toroidal magnetic materials, current automated conveying equipment can be used for feeding, magnetizing, and collecting. However, current automated magnetizing equipment often encounters the following problems during use:

[0003] 1. After the magnetic material is transferred to the magnetization mechanism by the robot arm, the iron plate on the magnetization mechanism will attract the magnet. After the magnetization is completed, when the robot arm tries to remove the magnetic material, it will be affected by the iron plate, which may cause the robot arm to be unable to remove the magnetized magnetic material smoothly.

[0004] 2. During material collection, the magnetic material is first transferred by the robotic arm to a receiving plate on the material collection mechanism. The rotary cylinder controls the receiving plate to rotate 90 degrees, standing the magnetic material upright. Then, a vertically extending pushing mechanism pushes the magnetic material downwards, separating it from the receiving plate and pushing it into the material trough. Finally, a front-to-back extending pushing mechanism pushes the upright magnetic material out of the trough. The presence of two pushing mechanisms makes the material collection mechanism too complex and bulky. Utility Model Content

[0005] In view of the above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide an automatic magnetization device.

[0006] The technical solution of this utility model is: an automatic magnetizing device, including a frame and a vibratory feeder. A linear module extending left and right is fixed on the top of the frame. The upper end of the linear module has a first slide. A first robot and a second robot are respectively installed on the right and left sides of the rear end of the first slide. A magnetizing mechanism is installed at the middle of the top of the frame, located behind the linear module. The vibratory feeder is connected to a feeding track extending forward and backward. The front end of the feeding track is connected to a feeding station. The first robot is located above the feeding station, and the second robot is located in front of the magnetizing mechanism. A discharging mechanism is installed at the top left of the frame, located to the left of the magnetizing mechanism. The magnetizing mechanism includes a magnetizing coil, a bracket located behind the magnetizing coil, a top-feeding mechanism located below the magnetizing coil, a first pressing mechanism installed on the top of the frame for pressing the side of the magnetic material, and a second pressing mechanism installed on the bracket for pressing the top surface of the magnetic material. The top-feeding mechanism includes a pin that extends vertically through the magnetizing coil and is located below the magnetic material.

[0007] Furthermore, the discharge mechanism includes a discharge frame and a pushing mechanism located in front of the discharge frame. The discharge frame is provided with a discharge trough extending forward and backward, with openings at the front end and the top end of the discharge trough. The discharge mechanism also includes a discharge platform, which is connected to a rotary cylinder for driving the discharge platform to rotate. An iron block for attracting magnetic materials is fixed at the bottom of the discharge platform.

[0008] Furthermore, the pushing mechanism includes a first sliding cylinder that extends forward and backward. The upper end of the first sliding cylinder has a second sliding table. A top plate is fixed to the top of the second sliding table, and a push plate is fixed to the rear end of the top plate. A push column that extends forward and backward is fixed to the push plate. After the push column passes through the iron block and the discharge table in sequence, the push column is located in front of the magnetic material.

[0009] Furthermore, the first pressing mechanism includes a support plate fixed to the top of the frame, a second slide cylinder extending forward and backward and fixed to the top of the support plate, a third slide at the upper end of the second slide cylinder, a connecting plate fixed to the front end of the third slide, a slide plate fixed to the front end of the connecting plate, a guide rail fixed to the top of the support plate that slides forward and backward with the slide plate, a fixing block fixed to the top of the slide plate, a pressing block fixed to the front end of the fixing block, and the outer wall of the front end of the pressing block is used to press the side wall of the magnetic material.

[0010] Furthermore, the second pressing mechanism includes a third slide cylinder that extends forward and backward and is fixed to the top of the frame. The upper end of the third slide cylinder has a fourth slide. The front end of the fourth slide cylinder is fixed with a fourth slide cylinder that extends vertically. The front end of the fourth slide cylinder has a fifth slide. The front end of the fifth slide cylinder is fixed with a lifting frame. The lower front end of the lifting frame is fixed with a pressure head. The pressure head is located above the magnetic material and is used to press down on the top surface of the magnetic material.

[0011] Furthermore, the top material mechanism includes a base plate, a top material cylinder that extends vertically and is fixed to the bottom of the base plate, and a lifting platform that is fixedly connected to the piston rod end of the top material cylinder after passing through the base plate, with a top pin fixed to the top of the lifting platform.

[0012] The automatic magnetization device provided by this utility model has the following advantages: After the magnetic material is magnetized on the magnetization mechanism, the ejector pin will push the magnetic material upward, so that the magnetic material is away from the surface of the magnetization coil of the magnetization mechanism, making it easier for the second robot arm to grasp the magnetic material; When collecting the material, the magnetic material is placed on the discharge platform, and the rotary cylinder drives the discharge platform to rotate 90 degrees, and the magnetic material is stuck into the front end of the discharge groove. During the rotation, the magnetic material will not fall off due to the action of the iron block. Then, the first slide cylinder controls the push column to move backward, and the push column pushes the magnetic material backward. It does not require two sets of pushing mechanisms, and the structure is simpler. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2This is a schematic diagram of the magnetization mechanism of this utility model;

[0015] Figure 3 This is another structural schematic diagram of the magnetization mechanism of this utility model;

[0016] Figure 4 This is a schematic diagram of the material discharge mechanism of this utility model in use.

[0017] Figure 5 This is a schematic diagram of another usage state of the discharge mechanism of this utility model.

[0018] In the diagram: 1—Frame, 2—Vibratory feeder, 3—Linear module, 31—First slide, 4—First robot arm, 5—Second robot arm, 6—Magnetic charging mechanism, 61—Magnetic charging coil, 62—Support, 63—Ejector mechanism, 631—Ejector pin, 632—Base plate, 633—Ejector cylinder, 634—Lifting platform, 64—First pressing mechanism, 641—Support plate, 642—Second slide cylinder, 6421—Third slide, 643—Connecting plate, 644—Slide plate, 645—Guide rail, 646—Fixing block, 647—Pressure block 65—Second pressing mechanism, 651—Third slide cylinder, 6511—Fourth slide, 652—Fourth slide cylinder, 6521—Fifth slide, 653—Lifting frame, 654—Pressure head, 7—Feeding track, 8—Feeding station, 9—Discharge mechanism, 91—Discharge frame, 911—Discharge trough, 92—Pushing mechanism, 921—First slide cylinder, 9211—Second slide, 922—Top plate, 923—Push plate, 924—Push column, 93—Discharge platform, 94—Rotary cylinder, 95—Iron block, 10—Magnetic material. Detailed Implementation

[0019] To provide a more intuitive and complete understanding of the technical solution of this utility model, the following non-limiting features are described in conjunction with the accompanying drawings:

[0020] like Figure 1—As shown in Figure 5, an automatic magnetizing device includes a frame 1 and a vibratory feeder 2. A linear module 3 extending laterally is fixed to the top of the frame 1. The upper end of the linear module 3 has a first slide 31. A first robotic arm 4 and a second robotic arm 5 are respectively installed on the right and left sides of the rear end of the first slide 31. A magnetizing mechanism 6 is installed at the middle of the top of the frame 1, located behind the linear module 3. The vibratory feeder 2 is connected to a front-to-back extending feed rail 7. The front end of the feed rail 7 is connected to a feed station 8. The first robotic arm 4 is located above the feed station 8, and the second robotic arm 5 is located in front of the magnetizing mechanism 6. On the other hand, a discharge mechanism 9 is installed at the top left end of the frame 1. The discharge mechanism 9 is located to the left of the magnetization mechanism 6. The magnetization mechanism 6 includes a magnetization coil 61, a bracket 62 located behind the magnetization coil 61, a top material mechanism 63 located below the magnetization coil 61, a first pressing mechanism 64 installed on the top of the frame 1 for pressing the side of the magnetic material 10, and a second pressing mechanism 65 installed on the bracket 62 for pressing the top surface of the magnetic material 10. The top material mechanism 63 includes a pin 631, which extends vertically through the magnetization coil 61 and is located below the magnetic material 10.

[0021] The discharge mechanism 9 includes a discharge frame 91 and a pusher mechanism 92 located in front of the discharge frame 91. The discharge frame 91 is provided with a discharge trough 911 extending forward and backward, with openings at the front end and the top end of the discharge trough 911. The discharge mechanism 9 also includes a discharge platform 93, which is connected to a rotary cylinder 94 for driving the discharge platform 93 to rotate. An iron block 95 for attracting magnetic material 10 is fixed at the bottom of the discharge platform 93. The pushing mechanism 92 includes a first sliding cylinder 921 extending forward and backward. The upper end of the first sliding cylinder 921 has a second sliding platform 921. A top plate 922 is fixed to the top of the second sliding platform 921, and a push plate 923 is fixed to the rear end of the top plate 922. A push column 924 extending forward and backward is fixed on the push plate 923. After the push column 924 passes through the iron block 95 and the discharge platform 93 in sequence (both the iron block 95 and the discharge platform 93 have through holes for the push column 924 to pass through), the push column 924 is located in front of the magnetic material 10. For example... Figure 4 As shown, the discharge platform 93 has not rotated 90 degrees at this time. Figure 5 As shown, when the rotary cylinder 94 drives the discharge platform 93 to rotate 90 degrees, the magnetic material 10 is inserted into the front end of the discharge trough 911.

[0022] like Figure 2As shown, the first pressing mechanism 64 includes a support plate 641 fixed to the top of the frame 1, and a second slide cylinder 642 that extends back and forth and is fixed to the top of the support plate 641. The upper end of the second slide cylinder 642 has a third slide 6421. A connecting plate 643 is fixed to the front end of the third slide 6421. A slide plate 644 is fixed to the front end of the connecting plate 643. A guide rail 645 that slides back and forth with the slide plate 644 is fixed to the top of the support plate 641. A fixing block 646 is fixed to the top of the slide plate 644. A pressing block 647 is fixed to the front end of the fixing block 646. The outer wall of the front end of the pressing block 647 is used to press the side wall of the magnetic material 10. The second pressing mechanism 65 includes a third slide cylinder 651 that extends forward and backward and is fixed to the top of the frame 1. The upper end of the third slide cylinder 651 has a fourth slide 6511. The front end of the fourth slide 6511 is fixed with a fourth slide cylinder 652 that extends vertically. The front end of the fourth slide cylinder 652 has a fifth slide 6521. The front end of the fifth slide 6521 is fixed with a lifting frame 653. The lower front end of the lifting frame 653 is fixed with a pressing head 654. The pressing head 654 is located above the magnetic material 10 and is used to press the top surface of the magnetic material 10. During operation, after the magnetic material 10 is placed on the magnetizing coil 61, the second slide cylinder 642 operates, driving the third slide 6421, slide plate 644, fixing block 646, and pressing block 647 forward. The pressing block 647 presses down on the side wall of the magnetic material 10. The third slide cylinder 651 operates, driving the fourth slide 6511 and fourth slide cylinder 652 forward. The fourth slide cylinder 652 controls the fifth slide 6521, lifting frame 653, and pressing head 654 to move downward. The pressing head 654 presses down on the top surface of the magnetic material 10. Therefore, the magnetic material 10 is firmly pressed down through a "double pressing" method. After magnetization is completed, the pressing head 654 and pressing block 647 are reset.

[0023] like Figure 3 As shown, the feeding mechanism 63 includes a base plate 632 and a feeding cylinder 633 that extends vertically and is fixed to the bottom of the base plate 632. The piston rod end of the feeding cylinder 633 passes through the base plate 632 and is fixedly connected to a lifting platform 634. The feeding pin 631 is fixed to the top of the lifting platform 634. The magnetizing coil 61 has a hole (not shown) through which the feeding pin 631 passes.

[0024] During operation, the magnetic material 10 is conveyed to the feeding track 7 via the vibratory feeder 2, and then to the feeding station 8. The first robotic arm 4 transfers the magnetic material 10 to the magnetizing coil 61 of the magnetizing mechanism 6 for magnetization. The pressure head 654 and the pressure block 647 press the magnetic material 10 firmly. After magnetization is completed, the pressure head 654 and the pressure block 647 reset, and the ejector pin 631 pushes the magnetic material 10 upward, moving it away from the surface of the magnetizing coil 61 of the magnetizing mechanism 6, making it easier for the second robotic arm 5 to operate. The magnetic material 10 is grasped, and the second robotic arm 5 transfers the magnetic material 10 to the discharge platform 93. The rotary cylinder 94 drives the discharge platform 93 to rotate 90 degrees, and the magnetic material 10 stands up and is stuck into the front end of the discharge groove 911. During the rotation, the magnetic material 10 will not fall off due to the action of the iron block 95. Then, the first slide cylinder 921 controls the push column 924 to move backward. The push column 924 pushes the magnetic material 10 backward. There is no need to use two sets of pushing mechanisms 92, and the structure is simpler.

[0025] Of course, the above are only preferred embodiments of the present utility model, and do not limit the patent scope of the present utility model. Any simple modifications and equivalent structural changes made based on the contents of the present utility model specification and drawings should also be included within the patent protection scope of the present utility model.

Claims

1. An automatic magnetizing device, comprising a frame and a vibratory feeder, wherein a linear module extending laterally is fixed to the top of the frame, the linear module has a first slide at its upper end, a first robotic arm and a second robotic arm are respectively installed on the right and left sides of the rear end of the first slide, a magnetizing mechanism is installed at the top center of the frame behind the linear module, the vibratory feeder is connected to a feed track extending forward and backward, the front end of the feed track is connected to a feed station, the first robotic arm is located above the feed station, the second robotic arm is located in front of the magnetizing mechanism, and a discharge mechanism is installed at the top left end of the frame, the discharge mechanism being located to the left of the magnetizing mechanism, characterized in that: The magnetization mechanism includes a magnetization coil, a support behind the magnetization coil, a feeding mechanism below the magnetization coil, a first pressing mechanism mounted on the top of the frame for pressing the side of the magnetic material, and a second pressing mechanism mounted on the support for pressing the top surface of the magnetic material. The feeding mechanism includes a pin that extends vertically through the magnetization coil and is located below the magnetic material.

2. The automatic magnetizing device according to claim 1, characterized in that: The discharge mechanism includes a discharge frame and a pushing mechanism located in front of the discharge frame. The discharge frame is provided with a discharge trough extending forward and backward, with openings at the front and top of the discharge trough. The discharge mechanism also includes a discharge platform, which is connected to a rotary cylinder for driving the discharge platform to rotate. An iron block for attracting magnetic materials is fixed at the bottom of the discharge platform.

3. The automatic magnetizing apparatus according to claim 2, characterized in that: The pushing mechanism includes a first sliding cylinder that extends forward and backward. The upper end of the first sliding cylinder has a second sliding table. A top plate is fixed on the top of the second sliding table. A push plate is fixed at the rear end of the top plate. A push column that extends forward and backward is fixed on the push plate. After the push column passes through the iron block and the discharge table in sequence, the push column is located in front of the magnetic material.

4. The automatic magnetization charging device according to claim 1, characterized in that: The first pressing mechanism includes a support plate fixed to the top of the frame, a second slide cylinder extending forward and backward and fixed to the top of the support plate, a third slide at the upper end of the second slide cylinder, a connecting plate fixed to the front end of the third slide, a slide plate fixed to the front end of the connecting plate, a guide rail fixed to the top of the support plate that slides forward and backward with the slide plate, a fixing block fixed to the top of the slide plate, a pressure block fixed to the front end of the fixing block, and the outer wall of the front end of the pressure block is used to press against the side wall of the magnetic material.

5. The automatic magnetizing apparatus according to claim 4, characterized in that: The second pressing mechanism includes a third slide cylinder that extends forward and backward and is fixed to the top of the frame. The upper end of the third slide cylinder has a fourth slide. The front end of the fourth slide cylinder is fixed with a fourth slide cylinder that extends vertically. The front end of the fourth slide cylinder has a fifth slide. The front end of the fifth slide cylinder is fixed with a lifting frame. The lower front end of the lifting frame is fixed with a pressure head. The pressure head is located above the magnetic material and is used to press down on the top surface of the magnetic material.

6. The automatic magnetization charging device according to claim 1, characterized in that: The material feeding mechanism includes a base plate and a material feeding cylinder that extends vertically and is fixed to the bottom of the base plate. The piston rod at the upper end of the material feeding cylinder passes through the base plate and is fixedly connected to a lifting platform. The ejector pin is fixed to the top of the lifting platform.

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