Automatic magnet magnetizing device

Abstract

The utility model discloses a magnet automatic magnetization device, include: bottom plate, one end fixedly connected with a plurality of support board at bottom plate top, and the top of each support board all is fixedly connected with the collection board, vertical board, vertical board fixedly connected at the other end of bottom plate top, and the end fixedly connected with a plurality of magnetization assembly of bottom plate near support board front, transmission screw rod, transmission screw rod vertical rotation connection in the front of vertical board, and the top of vertical board is fixedly connected with transmission motor, and the output of transmission motor is fixedly connected with transmission screw rod, feeding assembly, the utility model relates to magnet processing technical field, the utility model discloses through the structure cooperation of feeding assembly, can with the form of automation, the convenient transmission of magnet raw material between collection board and magnetization assembly is carried out, and cooperation magnetization assembly forms the automation magnetization of magnet raw material, and the magnetization efficiency of magnet is effectively guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of magnet processing technology, specifically an automatic magnetization device. Background Technology

[0002] A magnet is a magnetic material that generates a magnetic field in its surrounding space, attracting or repelling other magnetic materials. The interior of a magnet consists of many tiny magnetic regions called magnetic domains. The magnetic moments within each domain are randomly distributed when unmagnetized. To enhance the magnetism of a magnet, a magnetizing device is needed during the magnet manufacturing process to rearrange the internal magnetic domains so that the magnetic moments tend to be in the same direction. However, in the application of traditional magnetization devices, manual intervention is often required for loading and unloading magnets, which results in a long time before magnetization and greatly affects the magnetization efficiency.

[0003] Therefore, this utility model provides an automatic magnetizing device to solve the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides an automatic magnetizing device that solves the aforementioned problems.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic magnetizing device, comprising: A base plate, wherein a plurality of support plates are fixedly connected to one end of the top of the base plate, and a material collection plate is fixedly connected to the top of each support plate; An upright plate is fixedly connected to the other end of the top of the base plate, and multiple magnetizing components are fixedly connected to the end of the base plate near the front of the support plate. A transmission screw is vertically rotatably connected to the front of the upright plate. A transmission motor is fixedly connected to the top of the upright plate, and the output end of the transmission motor is fixedly connected to the transmission screw. The feeding assembly is mounted on the outside of the transmission screw and is used to cooperate with the transmission screw to transfer the magnetic raw material between the collecting plate and the magnetizing assembly.

[0006] Preferably, the feeding assembly includes: A displacement plate is threaded to the outside of a transmission screw. An adjusting shaft is vertically rotatably connected to the middle of the displacement plate. An adjusting plate is fixedly connected to the bottom end of the adjusting shaft. An adsorption tube corresponding to a magnetizing component is fixedly connected to the bottom end of the adjusting plate. Multiple vacuum generators are fixedly connected to the top of the adjusting shaft, and the tops of the multiple adsorption tubes are respectively fixedly connected to the input ends of the multiple vacuum generators; An adjusting motor is fixedly connected to the top of the displacement plate. A transmission spur gear is fixedly connected to the output end of the adjusting motor. A reduction spur gear is fixedly connected to the top of the adjusting shaft, and the reduction spur gear meshes with the transmission spur gear. An extension frame is fixedly connected to one side of a displacement plate, and a linkage rack is fixedly connected to the bottom end of the extension frame. A striking component is provided on the back of the upright plate.

[0007] Preferably, the striking component includes: A positioning seat is fixedly connected to the back of the upright plate. A striking shaft is rotatably connected to the middle of the positioning seat. Multiple striking discs are fixedly connected to the outer side of the striking shaft. A spur gear is fixedly connected to the end of the striking shaft near the linkage rack, and the spur gear meshes with the linkage rack.

[0008] Preferably, the end of the collecting plate away from the support plate is bent upward, and a baffle is fixedly connected to the top edge of the collecting plate.

[0009] Preferably, a guide slide rod is vertically fixedly connected to the front of the upright plate, and the displacement plate is also slidably connected to the guide slide rod.

[0010] Preferably, the diameter of the transmission spur gear is smaller than the diameter of the reduction spur gear.

[0011] Preferably, the bottom end of the extension frame is fixedly connected with a reinforcing strip at an angle, and the bottom end of the reinforcing strip is fixedly connected to the linkage rack.

[0012] Preferably, a plurality of striking blocks are fixedly connected to the outer side of the striking shaft, and the striking blocks are circular.

[0013] Beneficial effects This invention provides an automatic magnetizing device. Compared with the prior art, it has the following advantages: This automatic magnetization device, through the structural coordination of the feeding component, can automatically and conveniently transfer the magnet raw material between the collecting plate and the magnetization component, and work with the magnetization component to form an automated magnetization of the magnet raw material, effectively ensuring the magnetization efficiency of the magnet.

[0014] This automatic magnetizing device, through the structural cooperation of the linkage rack and pinion assembly, can cause the collecting plate to vibrate slightly during the vertical displacement of the displacement plate, so that the magnetic raw material at the collecting plate can smoothly reach the suction position. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the entire utility model; Figure 2 This is a side view of the present invention; Figure 3 This is a schematic diagram of the feeding component of this utility model; Figure 4 This is a schematic diagram of the connection between the linkage rack and the linkage spur gear of this utility model.

[0016] In the diagram: 1. Base plate; 2. Support plate; 3. Collecting plate; 4. Magnetizing assembly; 5. Vertical plate; 6. Transmission screw; 7. Transmission motor; 8. Feeding assembly; 9. Displacement plate; 10. Adjusting shaft; 11. Adjusting plate; 12. Adsorption tube; 13. Vacuum generator; 14. Adjusting motor; 15. Transmission spur gear; 16. Reduction spur gear; 17. Extension frame; 18. Linkage rack; 19. Striking assembly; 20. Positioning seat; 21. Striking shaft; 22. Striking disc; 23. Linkage spur gear; 24. Striking block. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Example 1: Please see Figure 1-4 An automatic magnetizing device, comprising: The base plate 1 has multiple support plates 2 fixedly connected to one end of its top, and each support plate 2 has a material collection plate 3 fixedly connected to its top. The upright plate 5 is fixedly connected to the other end of the top of the base plate 1. Multiple magnetizing components 4 are fixedly connected to the end of the base plate 1 near the front of the support plate 2. The transmission screw 6 is vertically rotatably connected to the front of the upright plate 5. The top of the upright plate 5 is fixedly connected to the transmission motor 7, and the output end of the transmission motor 7 is fixedly connected to the transmission screw 6. The feeding assembly 8 is mounted on the outside of the transmission screw 6 and is used to cooperate with the transmission screw 6 to transfer the magnetic raw material between the collecting plate 3 and the magnetizing assembly 4. More specifically, magnetization component 4 includes: Coil: An electromagnetic coil is made of insulated wire wound into a spiral shape. The wire is made of copper or aluminum. The two ends of the coil are connected to a power source to allow current to flow.

[0019] Iron core: Made of soft magnetic material, used to enhance the magnetic field generated by the coil.

[0020] Housing: Used to protect the coil and iron core; The working principle is as follows: When a power source is connected to the coil, current begins to flow through the coil, creating a magnetic field around the coil. This magnetic field causes the magnetic domains inside the magnet to rearrange, aligning their magnetic moments in the same direction, thus magnetizing the magnet. Once the magnet reaches the desired level of magnetization, the power is disconnected. For permanent magnet materials, the magnetization state is maintained after the power is turned off, achieving permanent magnetization. In summary, the magnetization component 4 is a mature existing technology, and will not be elaborated further here; Please refer to Figure 1 In this embodiment, the end of the collecting plate 3 away from the support plate 2 is bent upward, and a baffle is fixedly connected to the top edge of the collecting plate 3; More specifically, through the structural characteristics of the collecting plate 3, the magnetic raw materials at the bend of the collecting plate 3 can be sequentially fed to the suction position of the feeding component 8 through the inclination of the collecting plate 3. Furthermore, by setting up the baffle, the path of the magnetic material sliding on the collecting plate 3 can be restricted, thus preventing the magnetic material from falling off the collecting plate 3. Please refer to Figure 3 In this embodiment, the feeding component 8 includes: The displacement plate 9 is threaded to the outside of the transmission screw 6. The middle part of the displacement plate 9 is vertically rotatably connected to the adjusting shaft 10. The bottom end of the adjusting shaft 10 is fixedly connected to the adjusting plate 11. The bottom end of the adjusting plate 11 is fixedly connected to the adsorption tube 12 corresponding to the magnetizing component 4. Multiple vacuum generators 13 are fixedly connected to the top of the adjusting shaft 10, and the tops of multiple adsorption tubes 12 are respectively fixedly connected to the input ends of the multiple vacuum generators 13. Adjustment motor 14 is fixedly connected to the top of displacement plate 9. A transmission spur gear 15 is fixedly connected to the output end of adjustment motor 14. A reduction spur gear 16 is fixedly connected to the top of adjustment shaft 10, and the reduction spur gear 16 meshes with the transmission spur gear 15. Extension frame 17 is fixedly connected to one side of displacement plate 9. A linkage rack 18 is fixedly connected to the bottom end of extension frame 17. A striking component 19 is provided on the back of vertical plate 5. Please refer to Figure 3 In this embodiment, a guide slide rod is vertically fixedly connected to the front of the upright plate 5, and the displacement plate 9 is also slidably connected to the guide slide rod. More specifically, by setting the guide slide rod, the displacement of the displacement plate 9 can be vertically guided, preventing the displacement plate 9 from rotating with the transmission screw 6, which greatly ensures the stability of the displacement plate 9 in application. Please refer to Figure 3In this embodiment, a suction cup is fixedly connected to the bottom end of each adsorption tube 12. By setting the suction cup, when a negative pressure is generated inside the adsorption tube 12, the magnetic raw material to be magnetized can be picked up by the suction cup. Please refer to Figure 3 In this embodiment, the diameter of the transmission spur gear 15 is smaller than the diameter of the reduction spur gear 16; More specifically, by changing the diameter of the transmission spur gear 15 and the reduction spur gear 16, the rotational speed of the adjusting shaft 10 can be controlled, so as to control the rotational amplitude of the adjusting shaft 10. Please refer to Figure 4 In this embodiment, the bottom end of the extension frame 17 is fixedly connected with a reinforcing strip at an incline, and the bottom end of the reinforcing strip is fixedly connected to the linkage rack 18. More specifically, by setting up the reinforcing bar, the linkage rack 18 can be provided with auxiliary support, so as to prevent the linkage rack 18 from deforming under force when it is connected to the linkage spur gear 23, thereby ensuring the application effect of the linkage rack 18. Example 2: Please see Figure 1-4 This embodiment provides a technical solution based on Embodiment 1: the tapping component 19 includes: The positioning seat 20 is fixedly connected to the back of the upright plate 5. The middle part of the positioning seat 20 is rotatably connected to the striking shaft 21. Multiple striking discs 22 are fixedly connected to the outer side of the striking shaft 21. A linkage spur gear 23 is fixedly connected to one end of the striking shaft 21 near the linkage rack 18, and the linkage spur gear 23 meshes with the linkage rack 18. Please refer to Figure 4 In this embodiment, multiple striking blocks 24 are fixedly connected to the outer side of the striking shaft 21, and the striking blocks 24 are circular. More specifically, by setting the striking block 24, the striking disc 22 rotates with the striking shaft 21, and the striking block 24 contacts the bottom of the collecting plate 3, causing the collecting plate 3 to vibrate, thereby transferring the magnetic raw material at the bent part of the collecting plate 3 to the non-bent part of the collecting plate 3.

[0021] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0022] Working principle: First, the magnet raw material to be magnetized is laid flat on the top of the collection plate 3. Then, the adjustment motor 14 is started to cause the transmission spur gear 15 to move the reduction spur gear 16, which in turn drives the adjustment shaft 10 to rotate through the displacement plate 9 until the adsorption tube 12 reaches the top of the collection plate 3. The drive motor 7 is started to drive the drive screw 6 to rotate. With the connection between the drive screw 6 and the displacement plate 9, the displacement plate 9 can be adjusted vertically along the drive screw 6 until the adsorption tube 12 contacts the magnetic material at the front of the collection plate 3. The vacuum generator 13 generates a negative pressure inside the adsorption tube 12, thereby using the adsorption tube 12 to pick up the magnetic material to be magnetized. After absorption, the drive motor 7 is started to cause the displacement plate 9 to move upward, so that the absorbed magnetic material is separated from the collection plate 3. At the same time, the next magnetic material will be pushed by the subsequent magnetic material to reach the absorption position. Start the regulating motor 14. With the connection of the transmission spur gear 15 and the reduction spur gear 16, the regulating plate 11 rotates towards the magnetizing component 4 until it reaches the top of the magnetizing component 4. Then, start the transmission motor 7 to move the displacement plate 9 downward until the magnetic material reaches the magnetizing component 4. Then, the magnet is magnetized by the operation of the magnetizing component 4. After magnetization, the displacement plate 9 moves upward and drives the adsorption tube 12 to rotate away from the collection plate 3 by the regulating motor 14. Then, the vacuum generator 13 releases the negative pressure state of the adsorption tube 12, and the magnetized magnet is released. Furthermore, with the connection between the displacement plate 9 and the extension frame 17, the extension frame 17 can drive the linkage rack 18 to follow the adjustment of the displacement plate 9 and actuate the linkage spur gear 23. Since the linkage spur gear 23 is supported by the striking shaft 21, it can drive the striking disc 22 to rotate through the striking shaft 21, causing the striking block 24 to strike the collecting plate 3, causing the collecting plate 3 to vibrate, so that the magnetic material at the collecting plate 3 can be smoothly sent to the position to be picked up.

[0023] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic magnetizing device, characterized in that: include: The bottom plate (1) has a plurality of support plates (2) fixedly connected to one end of the top of the bottom plate (1), and a material collection plate (3) is fixedly connected to the top of each support plate (2). The upright plate (5) is fixedly connected to the other end of the top of the base plate (1), and a plurality of magnetizing components (4) are fixedly connected to one end of the base plate (1) near the front of the support plate (2). A transmission screw (6) is vertically rotatably connected to the front of the upright plate (5). A transmission motor (7) is fixedly connected to the top of the upright plate (5), and the output end of the transmission motor (7) is fixedly connected to the transmission screw (6). The feeding assembly (8) is mounted on the outside of the transmission screw (6) and is used to cooperate with the transmission screw (6) to transfer the magnetic raw material between the collecting plate (3) and the magnetizing assembly (4).

2. The automatic magnetizing device according to claim 1, characterized in that: The feeding assembly (8) includes: Displacement plate (9), the displacement plate (9) is threaded to the outside of the transmission screw (6), the middle part of the displacement plate (9) is vertically rotatably connected to the adjustment shaft (10), the bottom end of the adjustment shaft (10) is fixedly connected to the adjustment plate (11), and the bottom end of the adjustment plate (11) is fixedly connected to the adsorption tube (12) corresponding to the magnetizing component (4). Multiple vacuum generators (13) are fixedly connected to the top of the adjusting shaft (10), and the tops of the multiple adsorption tubes (12) are respectively fixedly connected to the input ends of the multiple vacuum generators (13). An adjusting motor (14) is fixedly connected to the top of the displacement plate (9). A transmission spur gear (15) is fixedly connected to the output end of the adjusting motor (14). A reduction spur gear (16) is fixedly connected to the top of the adjusting shaft (10), and the reduction spur gear (16) meshes with the transmission spur gear (15). An extension frame (17) is fixedly connected to one side of a displacement plate (9). A linkage rack (18) is fixedly connected to the bottom end of the extension frame (17). A striking component (19) is provided on the back of the upright plate (5).

3. The automatic magnetizing device according to claim 2, characterized in that: The striking component (19) includes: The positioning seat (20) is fixedly connected to the back of the upright plate (5). The middle part of the positioning seat (20) is rotatably connected to the striking shaft (21). Multiple striking discs (22) are fixedly connected to the outer side of the striking shaft (21). A linkage spur gear (23) is fixedly connected to one end of the striking shaft (21) near the linkage rack (18), and the linkage spur gear (23) meshes with the linkage rack (18).

4. The automatic magnetizing device according to claim 1, characterized in that: The end of the collecting plate (3) away from the support plate (2) is bent upward, and a baffle is fixedly connected to the top edge of the collecting plate (3).

5. The automatic magnetizing device according to claim 2, characterized in that: The front of the upright plate (5) is vertically fixedly connected to a guide slide rod, and the displacement plate (9) is also slidably connected to the guide slide rod.

6. The automatic magnetizing device according to claim 2, characterized in that: The diameter of the transmission spur gear (15) is smaller than the diameter of the reduction spur gear (16).

7. The automatic magnetizing device according to claim 2, characterized in that: The bottom end of the extension frame (17) is fixedly connected with a reinforcing strip at an incline, and the bottom end of the reinforcing strip is fixedly connected to the linkage rack (18).

8. The automatic magnetizing device according to claim 3, characterized in that: Multiple striking blocks (24) are fixedly connected to the outer side of the striking shaft (21), and the striking blocks (24) are circular.

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