An automated separation device for motor magnets

Abstract

This utility model discloses an automated separation device for motor magnets, including a worktable. A pneumatic component is provided on one side of the worktable, and a limiting frame is provided on the other side. A fixing component is provided between the pneumatic component and the limiting frame. The pneumatic component includes a telescopic cylinder, an air source device, and a solenoid valve. The fixing component includes a base plate, a limiting block, and at least two L-shaped fixing seats arranged opposite each other. Opposite magnet slots are opened on the L-shaped fixing seats on both sides, and magnets are fixed between the magnet slots on both sides. A discharge port is opened parallel to the bottom of the magnet slots on both sides of the L-shaped fixing seats. The telescopic cylinder includes a piston rod that passes through the limiting block, and the other end of the piston rod is connected to a push block that matches the shape of the discharge port. This utility model has the characteristics of high production efficiency and strong adaptability.

Description

Technical Field

[0001] This utility model relates to the field of motor magnet separation technology, specifically an automated motor magnet separation device. Background Technology

[0002] As a device that directly converts electrical energy into linear motion mechanical energy, linear motors have advantages such as high efficiency, high precision, and high response speed. They are widely used in industrial automation, precision manufacturing, rail transportation, and other fields. The stator of a linear motor is usually made up of multiple stacked magnets. These magnets have strong magnetism and need to be separated and precisely attached during installation.

[0003] In existing technologies, the separation of magnets mainly relies on manual operation, that is, the superimposed magnetic steel sheets are forcibly separated by hand. However, due to the strong magnetic force of the magnets, especially the large magnets, their attraction force is extremely large. Operators need to apply a large external force to separate them, which is not only time-consuming and laborious, but also poses a high safety risk. In addition, the existing magnet separation devices have a relatively fixed structure and can usually only be adapted to magnets of specific sizes, making it difficult to flexibly adjust to adapt to magnetic steel sheets of different lengths.

[0004] Therefore, it is necessary to design an automated separation device for motor magnets that is highly efficient and adaptable. Utility Model Content

[0005] The purpose of this invention is to provide an automated separation device for motor magnets to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an automated separation device for motor magnets, including a worktable, a pneumatic component on one side of the worktable, a limiting frame on the other side of the worktable, a fixing component between the pneumatic component and the limiting frame, the pneumatic component including a telescopic cylinder, an air source device and a solenoid valve, the fixing component including a base plate, a limiting block and at least two L-shaped fixing seats arranged opposite each other, opposite magnet slots opened on the L-shaped fixing seats on both sides, a plurality of magnets being fixed between the magnet slots on both sides, and a discharge port parallel to the bottom of the magnet slots on both sides of the L-shaped fixing seats, the telescopic cylinder including a piston rod, the piston rod passing through the limiting block, and the other end of the piston rod being connected to a push block matching the shape of the discharge port.

[0007] According to the above technical solution, straight slots are provided on both sides of the bottom of the L-shaped fixing seat, and adjustment plates are provided on both sides of the base plate. Several connecting holes are provided on the adjustment plates, and the straight slots are correspondingly provided with at least two of the connecting holes and connected with bolts.

[0008] According to the above technical solution, the solenoid valve is provided with air inlets on both sides of the top, the telescopic cylinder is provided with air outlets on both sides of the top, and a first air pipe is connected between the air inlets and the air outlets.

[0009] According to the above technical solution, air outlets are provided on both sides of the bottom of the solenoid valve, and an air source port is provided between the two air outlets. A second air pipe is connected between the air source port and the air source device.

[0010] According to the above technical solution, the base plate, limiting block, L-shaped fixing seat, adjusting plate, limiting frame and piston rod are all made of non-magnetic stainless steel.

[0011] According to the above technical solution, at least two support feet are provided on both sides of the bottom of the workbench.

[0012] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0013] (1) By setting up a telescopic cylinder, air source device and solenoid valve in the pneumatic components, and cooperating with the L-shaped fixed seat, magnetic steel groove, discharge port and limiting frame of the fixed components, the automatic separation of magnetic steel can be realized. When the solenoid valve controls the air source device to supply air to the telescopic cylinder, the piston rod drives the push block to pass through the discharge port and push out the bottom magnetic steel fixed in the magnetic steel groove, realizing single-piece separation. The limiting frame prevents the separated magnetic steel from falling outside the worktable due to inertia or thrust and causing damage. Then the upper magnetic steel slides to the bottom, and so on, thereby replacing manual disassembly and simple mechanical operation, greatly improving the magnetic steel separation efficiency, reducing labor intensity, and avoiding the risk of injury from manual disassembly of magnetic steel, thus improving safety.

[0014] (2) By setting the straight groove at the bottom of the L-shaped fixed seat, and with the connecting holes and bolts on the adjustment plate, the position and spacing of the L-shaped fixed seat can be flexibly adjusted by removing and installing the bolts, so as to adapt to magnets of different sizes and specifications, thereby enhancing the versatility and practicality of the device. Furthermore, the base plate, limit block, L-shaped fixed seat, adjustment plate, limit frame and piston rod are all made of non-magnetic stainless steel, which can effectively avoid the device itself from attracting and interfering with the magnets, and ensure the stability of the magnet separation process. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a schematic diagram of the structural composition of this utility model;

[0017] Figure 2 This is a schematic diagram of the pneumatic component structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the fixing component structure of this utility model;

[0019] In the diagram: 10. Workbench; 11. Limiting frame; 12. Support foot; 20. Pneumatic component; 21. Telescopic cylinder; 211. Piston rod; 212. Air inlet; 22. Air source device; 23. Solenoid valve; 231. Air inlet; 232. Air outlet; 24. Push block; 25. First air pipe; 26. Second air pipe; 30. Fixing component; 31. Base plate; 32. Limiting block; 33. L-shaped fixing seat; 34. Magnet slot; 35. Discharge port; 36. Straight slot opening; 37. Adjusting plate; 38. Connecting hole; 40. Magnet. Detailed Implementation

[0020] To enable those skilled in the art to better understand the present invention, the solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0021] This utility model provides a technical solution: an automated separation device for motor magnets, including a workbench 10, a pneumatic component 20 on one side of the workbench 10, a limiting frame 11 on the other side of the workbench 10, and a fixing component 30 between the pneumatic component 20 and the limiting frame 11. The pneumatic component 20 includes a telescopic cylinder 21, an air source device 22, and a solenoid valve 23. The fixing component 30 includes a base plate 31, a limiting block 32, and at least two L-shaped fixing seats 33 arranged opposite each other. Opposite magnet grooves 34 are opened on the L-shaped fixing seats 33 on both sides. A plurality of magnets 40 are fixed between the magnet grooves 34 on both sides. The L-shaped fixing seats 33 on both sides have parallel discharge ports 35 at the bottom of the magnet grooves 34. The telescopic cylinder 21 includes a piston rod 211, which passes through the limiting block 32, and the other end of the piston rod 211 is connected to a push block 24 that matches the shape of the discharge port 35.

[0022] This technical solution first places the stacked magnets 40 into the magnet slots 34 of the L-shaped fixing seats 33 on both sides for fixation. The air source device 22 in the pneumatic assembly 20 provides gas power. The solenoid valve 23 controls the gas flow direction and pressure, driving the piston rod 211 of the telescopic cylinder 21 to extend or retract, which drives the push block 24, which matches the shape of the discharge port 35, to push the bottom magnet 40 in the magnet slot 34 out of the discharge port 35, realizing the single-piece separation of the magnets 40. This process is repeated until all magnets 40 are separated. The limiting frame 11 prevents the separated magnets 40 from falling outside the worktable 10 due to inertia or thrust and causing damage. This realizes the automated separation of motor magnets, which improves separation efficiency and reduces labor intensity compared with the traditional manual separation method.

[0023] Furthermore, straight slots 36 are provided on both sides of the bottom of the L-shaped fixing base 33, and adjusting plates 37 are provided on both sides of the base plate 31. Several connecting holes 38 are provided on the adjusting plates 37, and the straight slots 36 are correspondingly provided with at least two connecting holes 38 and are connected with bolts.

[0024] This technical solution allows the L-shaped fixing seat 33 to be adjusted by using the connecting hole 38 on the adjusting plate 37 to cooperate with the straight groove 36 at the bottom of the L-shaped fixing seat 33 and the disassembly bolts to adapt to the fixing requirements of magnets 40 of different lengths and sizes, thereby enhancing the adaptability of the device.

[0025] Furthermore, the solenoid valve 23 has air inlets 231 on both sides of its top, and the telescopic cylinder 21 has air outlets 212 on both sides of its top, with a first air pipe 25 connecting the air inlets 231 and the air outlets 212.

[0026] Through this technical solution, the solenoid valve 23 can transmit gas to the air inlet 212 of the telescopic cylinder 21 through the air inlet 231 and the first air pipe 25, accurately control the flow direction and pressure of the gas in the telescopic cylinder 21, and thus control the extension and retraction of the piston rod 211, providing stable and reliable power for the separation of the magnet 40.

[0027] Furthermore, air outlets 232 are provided on both sides of the bottom of the solenoid valve 23, and an air source port is provided between the two air outlets 232. A second air pipe 26 is connected between the air source port and the air source device 22.

[0028] With this technical solution, the gas generated by the gas source device 22 enters the gas source port of the solenoid valve 23 through the second gas pipe 26, and the excess gas is discharged from the gas outlet 232, providing a stable gas source for the operation of the solenoid valve 23 and the subsequent telescopic cylinder 21.

[0029] Furthermore, the base plate 31, the limiting block 32, the L-shaped fixing seat 33, the adjusting plate 37, the limiting frame 11, and the piston rod 211 are all made of non-magnetic stainless steel.

[0030] With this technical solution, since the base plate 31, limit block 32, L-shaped fixing seat 33, adjusting plate 37, limit frame 11 and piston rod 211 are made of non-magnetic stainless steel, magnetic interference to the magnet 40 can be effectively avoided during the separation process, ensuring that the performance of the magnet 40 is not affected, while improving the corrosion resistance and service life of these components.

[0031] Furthermore, at least two support feet 12 are provided on both sides of the bottom of the workbench 10;

[0032] Through this technical solution, the supporting feet 12 can evenly distribute the weight of the entire device to the ground, thereby improving the stability of the entire device.

[0033] Working principle: First, the stacked magnets 40 are placed into the magnet slots 34 of the L-shaped fixing seats 33 on both sides for fixation. If the magnets 40 have different specifications, they can be matched with the straight slots 36 at the bottom of the L-shaped fixing seats 33 through the connecting holes 38 on the adjusting plate 37. The position of the L-shaped fixing seats 33 can be adjusted by removing and installing bolts to accommodate magnets 40 of different lengths. The gas generated by the air source device 22 enters from the air source port of the solenoid valve 23 through the second air pipe 26, is distributed through the air inlet 231, and then transmitted to the telescopic cylinder through the first air pipe 25. The air inlet 212 of the 21 is then discharged from the outlet 232. The solenoid valve 23 controls the gas flow direction and pressure, drives the piston rod 211 of the telescopic cylinder 21 to extend or retract, and drives the push block 24, which matches the shape of the discharge port 35, to push the bottom layer of magnet 40 in the magnet trough 34 out of the discharge port 35, realizing the single-piece separation of magnet 40. This process is repeated until all magnets 40 are separated. The limiting frame 11 prevents the separated magnets 40 from falling outside the worktable 10 due to inertia or thrust and causing damage.

[0034] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation or specific orientation structure and operation, and therefore should not be construed as a limitation of this utility model; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In addition, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0035] In the description of this utility model, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. In this utility model, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. Moreover, those skilled in the art can combine different embodiments or examples and features of different embodiments or examples described in this utility model without contradiction.

[0036] 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 automated separation device for motor magnets, comprising a worktable (10), characterized in that: A pneumatic assembly (20) is provided on one side of the workbench (10), and a limiting frame (11) is provided on the other side of the workbench (10). A fixing assembly (30) is provided between the pneumatic assembly (20) and the limiting frame (11) on the workbench (10). The pneumatic assembly (20) includes a telescopic cylinder (21), an air source device (22), and a solenoid valve (23). The fixing assembly (30) includes a base plate (31), a limiting block (32), and at least two L-shaped fixing seats (33) arranged opposite each other. The L-shaped fixing seat (33) has opposing magnetic steel grooves (34), and several magnets (40) are fixed between the magnetic steel grooves (34) on both sides. The L-shaped fixing seats (33) on both sides have discharge ports (35) parallel to the bottom of the magnetic steel grooves (34). The telescopic cylinder (21) includes a piston rod (211), which passes through the limiting block (32), and the other end of the piston rod (211) is connected to a push block (24) that matches the shape of the discharge port (35).

2. The automatic separating device for motor magnetic steel according to claim 1, characterized in that: The L-shaped fixing seat (33) has straight slots (36) on both sides of its bottom. The base plate (31) has adjustment plates (37) on both sides. The adjustment plates (37) have several connecting holes (38). The straight slots (36) are corresponding to at least two of the connecting holes (38) and are connected with bolts.

3. The motor magnetic steel automatic separating device according to claim 1, characterized in that: The solenoid valve (23) has air inlets (231) on both sides of its top, and the telescopic cylinder (21) has air inlets (212) on both sides of its top. A first air pipe (25) is connected between the air inlets (231) and the air inlets (212).

4. The automatic separating device for motor magnetic steel according to claim 3, characterized in that: The solenoid valve (23) has air outlets (232) on both sides of its bottom, and an air source port is provided between the air outlets (232) on both sides. A second air pipe (26) is connected between the air source port and the air source device (22).

5. The automated separation device for motor magnets according to claim 1, characterized in that: The base plate (31), the limiting block (32), the L-shaped fixing seat (33), the adjusting plate (37), the limiting frame (11), and the piston rod (211) are all made of non-magnetic stainless steel.

6. The automated separation device for motor magnets according to claim 1, characterized in that: At least two support feet (12) are provided on both sides of the bottom of the workbench (10).

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