A magnet pendulum disc device

Abstract

The utility model relates to the magnet loading device field, concretely relates to a magnet swing tray device, through the setting of guide component and push material subassembly, place multiple magnets in the second guide groove, through the gravity effect makes multiple magnets fall in first guide groove in proper order to single magnet in first guide groove is removed to the receiving groove through the push material cylinder drive push material board and is pushed to the suction cup adsorption, thereby reduced because the magnet is small and leads to the condition that the suction cup easily simultaneously absorbs multiple magnets, thereby improved swing tray efficiency.

Description

Technical Field

[0001] This utility model relates to the field of magnet loading devices, specifically to a magnet swivel device. Background Technology

[0002] VCM, or voice coil motor in electronics, is a type of motor. Magnets are a key component of VCMs and need to be placed in a dedicated carrier tray for subsequent mounting. Magnets are usually placed individually in corresponding grooves on the carrier tray. However, because magnets are typically stored in groups of several, and because magnets themselves are relatively small, existing magnet placement devices usually use suction cups to directly pick up the magnets. These suction cups can easily pick up multiple magnets simultaneously, affecting placement efficiency. Utility Model Content

[0003] The technical solution adopted by this utility model to solve its technical problem is: to provide a magnetic oscillating device, comprising:

[0004] A carrier plate for holding a magnet;

[0005] A first moving module has a rotary motor connected to its output end, and a suction cup connected to the output end of the rotary motor. The first moving module is used to drive the suction cup to transfer the magnet onto the carrier plate, and the rotary motor is used to drive the suction cup to rotate the magnet.

[0006] A material guiding assembly includes a support frame and a first material guiding block connected to the support frame, and a receiving block. The first material guiding block has a first material guiding groove for moving a single magnet. The support frame has a movable second material guiding block, which has a second material guiding groove arranged along the direction of gravity. The second material guiding groove and the first material guiding groove are correspondingly connected. The second material guiding groove is used to place multiple magnets. The receiving block has a receiving groove correspondingly connected to the first material guiding groove. The receiving groove is located within the movement range of the suction cup.

[0007] The material pushing assembly includes a second moving module and a push plate connected to the output end of the second moving module. The second moving module is used to drive the push plate to push a single magnet along the first guide groove to the receiving groove.

[0008] Furthermore, a first limiting plate is provided at the opening of the first guide trough, and the first limiting plate is farther away from the bottom end of the first guide trough than the pusher plate.

[0009] Furthermore, a second limiting plate is provided at the opening of the second guide trough, and the second limiting plate is farther away from the bottom end of the second guide trough relative to the magnet.

[0010] Furthermore, the cross-section of the first guide trough is I-shaped, and the cross-section of the pusher plate is adapted to the second guide trough.

[0011] Furthermore, the second guide block is connected to a moving cylinder, the output end of which is connected to the second guide block. The moving cylinder is used to drive the second guide block to move to correspond with the first guide block.

[0012] Furthermore, a magnetic pole sensor is connected to the support frame, and the detection end of the magnetic pole sensor corresponds to the first material guide groove. The magnetic pole sensor is used to detect the magnetism of the surface with the magnet facing upward.

[0013] Furthermore, the receiving block is connected to a pressing cylinder, and the output end of the pressing cylinder is connected to the pressing block. The pressing cylinder is used to drive the pressing block to press down the magnet.

[0014] Furthermore, the pressing cylinder is inclined, the pressing block is connected to a connecting block, the connecting block and the receiving block are rotatably connected, and the pressing block and the output end of the pressing cylinder are rotatably connected.

[0015] Furthermore, it also includes a third moving module, the output end of which is connected to the carrier disk, and the third moving module is used to drive the carrier disk to move.

[0016] The beneficial effects of this utility model are as follows: by setting up the material guiding component and the material pushing component, multiple magnets are placed in the second material guiding groove. Under the action of gravity, multiple magnets fall into the first material guiding groove in sequence. The material pushing cylinder drives the material pushing plate to move the individual magnets in the first material guiding groove to the receiving groove for the suction cup to be attracted. This reduces the situation where the suction cup can easily pick up multiple magnets at the same time due to the small size of the magnets, thereby improving the tray placement efficiency. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] In the picture: Figure 1 An overall structural diagram of a magnetic oscillating device provided in an embodiment of this utility model;

[0019] Figure 2 for Figure 1 A three-dimensional structural diagram of the part shown;

[0020] Figure 3 for Figure 2 Enlarged view of point A;

[0021] Figure 4 for Figure 2 A three-dimensional structural diagram of the part shown from another perspective;

[0022] Figure 5for Figure 1 Top view of the structure shown;

[0023] Figure 6 for Figure 5 Sectional view along axis AA;

[0024] Figure 7 for Figure 5 The diagram shows a three-dimensional structural representation of the part shown.

[0025] Explanation of reference numerals in the attached drawings: 100, Magnetic plate arrangement device; 10, Carrier plate; 20, Pushing assembly; 21, Second moving module; 22, Push plate; 31, First lead screw drive module; 32, Second lead screw drive module; 33, Rotary motor; 34, Suction cup; 40, Guide assembly; 41, Support frame; 42, First guide block; 421, First guide groove; 422, First limiting plate; 43, Receiving block; 431, Receiving groove; 44, Second guide block; 441, Second guide groove; 442, Second limiting plate; 45, Moving cylinder; 46, Magnetic pole sensor; 47, Pressing cylinder; 471, Pressing block; 4711, Connecting block; 50, Third moving module. Detailed Implementation

[0026] To make the technical problem to be solved, the technical solution, and the beneficial effects of this utility model clearer, the present utility model will now be described in detail with reference to the accompanying drawings. This drawing is a simplified schematic diagram, illustrating only the basic aspects of the present utility model, and therefore only shows the components relevant to the present utility model. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0027] Please refer to Figure 1 This utility model provides a magnetic disk arrangement device, including a carrier disk 10, a pushing assembly 20, a first moving module and a guiding assembly 40, and a third moving module 50. The carrier disk 10 is used to place magnets, and the output end of the third moving module 50 is connected to the carrier disk 10. The third moving module 50 is used to drive the carrier disk 10 to move. Specifically, in this embodiment, the third moving module 50 is a rodless cylinder.

[0028] Please refer to Figure 1The output end of the first moving module is connected to a rotary motor 33, and the output end of the rotary motor 33 is fixedly connected to a suction cup 34. The first moving module is used to drive the suction cup 34 to transfer the magnet onto the carrier plate 10, and the rotary motor 33 is used to drive the suction cup 34 to rotate the magnet to correspond to the groove on the carrier plate 10. Specifically, in this embodiment, the first moving module includes a first lead screw drive module 31 arranged along the width direction of the carrier plate 10 and a second lead screw drive module 32 arranged along the thickness direction of the carrier plate 10. The second lead screw drive module is connected to the output end of the first lead screw drive module 31.

[0029] Please refer to Figure 2 , Figure 3 and Figure 4 The material guiding assembly 40 includes a support frame 41, a first material guiding block 42 connected to the support frame 41, and a receiving block 43. The first material guiding block 42 has a first material guiding groove 421 for moving a single magnet. The support frame 41 has a movable second material guiding block 44, which has a second material guiding groove 441 arranged along the direction of gravity. The second material guiding groove 441 and the first material guiding groove 421 are correspondingly connected and the second material guiding groove 441 is used to place multiple magnets. The receiving block 43 has a receiving groove 431 correspondingly connected to the first material guiding groove 421 and the receiving groove 431 is located within the movement range of the suction cup 34. Specifically, in this embodiment, the first material guiding groove 421 is arranged along the length direction of the carrier plate 10, and the second material guiding groove 441 is arranged along the thickness direction of the carrier plate 10.

[0030] Please refer to Figure 2 The feeding assembly 20 includes a second moving module 21 and a pusher plate 22 connected to the output end of the second moving module 21. The second moving module 21 is used to drive the pusher plate 22 to push a single magnet along the first guide groove 421 to the receiving groove 431. Specifically, in this embodiment, the second moving module 21 is a lead screw drive mechanism.

[0031] By setting up the material guiding component 40 and the material pushing component 20, multiple magnets are placed in the second material guiding groove 441. Under the action of gravity, the multiple magnets fall into the first material guiding groove 421 in sequence. The material pushing cylinder drives the material pushing plate to move the individual magnets in the first material guiding groove 421 to the receiving groove 431 for the suction cup 34 to be attracted. This reduces the situation where the suction cup 34 can easily pick up multiple magnets at the same time due to the small size of the magnets, thereby improving the tray placement efficiency.

[0032] Please refer to Figure 5A first limiting plate 422 is provided at the opening of the first guide groove 421. The first limiting plate 422 is located away from the bottom end of the first guide groove 421 relative to the pusher plate. Specifically, two first limiting plates 422 are arranged in pairs about the central axis in the width direction of the first guide groove 421, and the distance between the two first limiting plates 422 is less than the width of the pusher plate. By setting the first limiting plates 422, the pusher plate is limited, making it difficult for the pusher plate to detach from the first guide groove 421 during material pushing.

[0033] Please refer to Figure 3 A second limiting plate 442 is provided at the opening of the second guide trough 441. The second limiting plate 442 is located away from the bottom end of the second guide trough 441 relative to the magnet. Specifically, two pairs of second limiting plates 442 are arranged about the central axis in the width direction of the second guide trough 441, and the distance between the two second limiting plates 442 is less than the length of the magnet. By setting the second limiting plates 442, the magnet is limited, so that the magnet is not likely to fall out of the second guide trough 441 before falling into the first guide trough 421.

[0034] Please refer to Figure 5 and Figure 6 The first guide groove 421 has an I-shaped cross-section, and the cross-section of the pusher plate is adapted to the second guide groove 441. The I-shaped first guide groove 421 and the pusher plate restrict the lateral displacement of the pusher plate in the cross-sectional direction of the first guide groove 421, thereby improving the stability of the pusher plate moving within the first guide groove 421.

[0035] Please refer to Figure 2 The second guide block 44 is connected to a moving cylinder 45. The output end of the moving cylinder 45 is connected to the second guide block 44. The moving cylinder 45 is used to drive the second guide block 44 to move to correspond with the first guide block 42. Specifically, in this embodiment, there are two second guide blocks 44, and the moving cylinder 45 is arranged along the width direction of the pusher plate.

[0036] Please refer to Figure 4 A magnetic pole sensor 46 is connected to the support frame 41. The detection end of the magnetic pole sensor 46 corresponds to the first guide groove 421. The magnetic pole sensor 46 is used to detect the magnetism of the surface with the magnet facing upwards. The setting of the magnetic pole sensor 46 detects the magnetism of the surface with the magnet facing upwards when pushed into the receiving groove 431, so that the magnetism of the surface with the magnet facing upwards when loaded onto the carrier tray 10 is consistent. Specifically, the magnetic pole sensor 46 in this embodiment is model NS-24N, purchased from Shenzhen Boshitai Technology Co., Ltd. The type of magnetic pole sensor 46 is not limited to this; any magnetic pole sensor 46 that can realize the function of detecting magnetic poles can be used in the technical solution of this application.

[0037] Please refer to Figure 4A receiving block 43 is connected to a pressing cylinder 47, and the output end of the pressing cylinder 47 is connected to a pressing block 471. The pressing cylinder 47 is used to drive the pressing block 471 to press the magnet. The pressing cylinder 47 is inclined, and the pressing block 471 is fixedly connected to a connecting block 4711. The connecting block 4711 and the receiving block 43 are rotatably connected, and the pressing block 471 and the output end of the pressing cylinder 47 are rotatably connected. The connecting block 4711 is used to limit the rotation range of the pressing block 471. When the pressing cylinder 47 drives the pressing block 471 to move, the output end of the pressing cylinder 47 drives one end of the pressing block 471 to rotate, causing the other end of the pressing block 471 to rotate and press the magnet in the receiving groove 431.

[0038] With the setting of the pressing cylinder 47, when the pushing cylinder pushes the pushing plate into the receiving groove 431, the pressing cylinder 47 drives the pressing block 471 to move to press the magnet in the receiving groove 431, so as to prevent the pushing plate from pushing the magnet out of the receiving groove 431 due to excessive pushing force.

Claims

1. A magnetic oscillating device, characterized in that, include: A carrier plate for holding a magnet; A first moving module has a rotary motor connected to its output end, and a suction cup connected to the output end of the rotary motor. The first moving module is used to drive the suction cup to transfer the magnet onto the carrier plate, and the rotary motor is used to drive the suction cup to rotate the magnet. A material guiding assembly includes a support frame and a first material guiding block connected to the support frame, and a receiving block. The first material guiding block has a first material guiding groove for moving a single magnet. The support frame has a movable second material guiding block, which has a second material guiding groove arranged along the direction of gravity. The second material guiding groove and the first material guiding groove are correspondingly connected. The second material guiding groove is used to place multiple magnets. The receiving block has a receiving groove correspondingly connected to the first material guiding groove. The receiving groove is located within the movement range of the suction cup. The material pushing assembly includes a second moving module and a push plate connected to the output end of the second moving module. The second moving module is used to drive the push plate to push a single magnet along the first guide groove to the receiving groove.

2. The magnetic oscillating device according to claim 1, characterized in that: A first limiting plate is provided at the opening of the first guide trough, and the first limiting plate is farther away from the bottom end of the first guide trough than the push plate.

3. The magnetic oscillating device according to claim 1, characterized in that: A second limiting plate is provided at the opening of the second guide trough, and the second limiting plate is farther away from the bottom of the second guide trough than the magnet.

4. The magnetic oscillating device according to claim 1, characterized in that: The first guide trough has an I-shaped cross-section, and the push plate has a cross-section that matches the second guide trough.

5. The magnetic oscillating device according to claim 1, characterized in that: The second guide block is connected to a moving cylinder, the output end of which is connected to the second guide block. The moving cylinder is used to drive the second guide block to move to correspond with the first guide block.

6. The magnetic oscillating device according to claim 1, characterized in that: A magnetic pole sensor is connected to the support frame. The detection end of the magnetic pole sensor corresponds to the first feed trough. The magnetic pole sensor is used to detect the magnetism of the surface with the magnet facing upwards.

7. The magnetic oscillating device according to claim 1, characterized in that: The receiving block is connected to a pressing cylinder, and the output end of the pressing cylinder is connected to the pressing block. The pressing cylinder is used to drive the pressing block to press down the magnet.

8. The magnetic oscillating device according to claim 7, characterized in that: The pressing cylinder is inclined, the pressing block is connected to a connecting block, the connecting block and the receiving block are rotatably connected, and the pressing block and the output end of the pressing cylinder are rotatably connected.

9. The magnetic oscillating device according to claim 1, characterized in that: It also includes a third moving module, the output of which is connected to the carrier disk, and the third moving module is used to drive the carrier disk to move.

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