Halbach magnet arranging and discharging mechanism

Abstract

The utility model discloses a Halbach magnet arranging and discharging mechanism which comprises a base, a first magnet material gate is installed on one side of the base, a second magnet material gate is installed on the other side of the base, a first air cylinder is installed on the side, close to the first magnet material gate, of the base, and a second air cylinder is installed on the side, close to the second magnet material gate, of the base. A fourth air cylinder is arranged on one side of the front face of the base, a fifth air cylinder is arranged on the other side of the front face of the base, a fixing plate is connected to one side of the second magnet material gate, a third air cylinder is installed on one side of the fixing plate, a sixth air cylinder is installed on one side of the first magnet material gate, and a third magnet material gate is arranged on the side, close to the first air cylinder, of the base. According to the Halbach magnet arranging and discharging mechanism, three magnets can be arranged and combined together conveniently through the whole discharging mechanism, the structure cannot be collapsed, the success rate is high, and using is convenient.

Description

Technical Field

[0001] The utility model relates to the field of Halbach magnets, in particular to a Halbach magnet arrangement and discharging mechanism. Background Art

[0002] Halbach magnet group, also known as Halbach array, is a special magnet assembly structure, which is a nearly ideal structure in engineering. Halbach array significantly enhances the magnetic field on one side of the array and significantly weakens the magnetic field on the other side by arranging permanent magnets in different magnetization directions. Its goal is to use the least amount of magnets to generate the strongest magnetic field in the working area.

[0003] The Halbach combination can be composed of three magnets of different sizes. When the three strong magnets are arranged and integrated in a Halbach manner, it is difficult to arrange and put the three magnets together due to the attraction and repulsion between the polarities. Usually, the two larger magnets will be combined to cause the structure to collapse. The failure rate is very high, which can easily cause fatigue and inconvenience in operation. Utility Model Content

[0004] The purpose of the utility model is to provide a Halbach magnet arrangement discharging mechanism to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a Halbach magnet arrangement and discharging mechanism, comprising a base, a first magnet material gate is installed on one side of the base, a second magnet material gate is installed on the other side of the base, a first cylinder is installed on the side of the base close to the first magnet material gate, a second cylinder is installed on the side of the base close to the second magnet material gate, a fourth cylinder is provided on one side of the front of the base, a fifth cylinder is provided on the other side of the front of the base, a fixed plate is connected to one side of the second magnet material gate, a third cylinder is installed on one side of the fixed plate, a sixth cylinder is installed on one side of the first magnet material gate, a third magnet material gate is provided on the side of the base close to the first cylinder, a magnet flow channel is provided between the base and the first magnet material gate and between the base and the second magnet material gate, a fixed seat is installed inside the base, a floating partition is provided on the top of the fixed seat, a third magnet pressing block is installed on the output end of the sixth cylinder, a first magnet pushing plate is provided on the output end of the first cylinder, and a second magnet pushing plate is provided on the output end of the second cylinder.

[0006] Preferably, the first magnet material gate and the second magnet material gate are symmetrically arranged, and a feed channel is provided in the middle of the first magnet material gate, the middle of the second magnet material gate and the middle of the third magnet material gate, one side of the first magnet pushing plate passes through the bottom of the first magnet material gate and extends to the inside of the magnet flow channel, and one side of the second magnet pushing plate passes through the bottom of the second magnet material gate and extends to the inside of the magnet flow channel.

[0007] Preferably, the top of the floating baffle extends to the inside of the magnet flow channel, and the top of the floating baffle is located between the first magnet pushing plate and the second magnet pushing plate.

[0008] Preferably, a return spring is provided at the bottom of the fixing seat, the bottom of the return spring is connected to the base, and a pressing block matching the floating partition is provided at the bottom of the third magnet pressing block, and the pressing block corresponds to the top of the floating partition.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] The first magnet and the second magnet are pushed out simultaneously by the first magnet pushing plate and the second magnet pushing plate at the bottom of the first magnet material gate and the second magnet material gate, and each moves forward in the magnet flow channel until it reaches the two sides of the floating partition. The third magnet material gate placed horizontally is also pushed down by the third cylinder and the connected push rod, and the third magnet is pushed to the top of the floating partition by the fourth cylinder. The third magnet pressing block presses the third magnet down through the sixth cylinder, and the floating partition under the third magnet is pressed and sinks. The third magnet replaces the original floating partition and completes the integration with the first magnet and the second magnet on the left and right sides. The three strong magnets have been integrated in the Halbach arrangement at this time, and then the fifth cylinder can be used to push the integrated Halbach magnet array to the receiving station. The entire discharging mechanism is convenient for arranging and combining the three magnets together, the structure will not collapse, the success rate is high, and it is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 It is a side structural diagram of the utility model;

[0013] Figure 3 This is a top view of the structure of the utility model;

[0014] Figure 4 It is a partial cross-sectional view of the utility model;

[0015] Figure 5 This is a structural diagram of the connection between the fixed seat and the floating partition of the utility model.

[0016] In the figure: 1. base; 2. first magnet material gate; 3. second magnet material gate; 4. first cylinder; 5. second cylinder; 6. fixed plate; 7. third cylinder; 8. third magnet material gate; 9. feed channel; 10. fourth cylinder; 11. fifth cylinder; 12. sixth cylinder; 13. first magnet push-out plate; 14. second magnet push-out plate; 15. fixed seat; 16. floating partition; 17. magnet flow channel; 18. third magnet pressing block; 19. reset spring. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-5 The utility model provides a Halbach magnet arrangement discharging mechanism, comprising a base 1, a first magnet material gate 2 is installed on one side of the base 1, a second magnet material gate 3 is installed on the other side of the base 1, a first cylinder 4 is installed on the side of the base 1 close to the first magnet material gate 2, a second cylinder 5 is installed on the side of the base 1 close to the second magnet material gate 3, a fourth cylinder 10 is installed on one side of the front of the base 1, a fifth cylinder 11 is installed on the other side of the front of the base 1, a fixing plate 6 is connected to one side of the second magnet material gate 3, a third cylinder 7 is installed on one side of the fixing plate 6, a sixth cylinder 12 is installed on one side of the first magnet material gate 2, and a fourth cylinder 10 is installed on one side of the front of the base 1. A third magnet stock gate 8 is provided on one side of the cylinder 4, a magnet flow channel 17 is provided between the base 1 and the first magnet stock gate 2 and between the base 1 and the second magnet stock gate 3, a fixing seat 15 is installed inside the base 1, a floating partition 16 is provided on the top of the fixing seat 15, a third magnet pressing block 18 is installed at the output end of the sixth cylinder 12, a first magnet pushing plate 13 is provided at the output end of the first cylinder 4, a second magnet pushing plate 14 is provided at the output end of the second cylinder 5, the first magnet stock gate 2 and the second magnet stock gate 3 are symmetrically arranged, and a feed channel 9 is provided at the middle of the first magnet stock gate 2, the middle of the second magnet stock gate 3 and the middle of the third magnet stock gate 8;

[0019] In this embodiment, the magnets inside the first magnet material gate 2 and the second magnet material gate 3 can be pressed down by the gravity pressure block, so that the first magnet and the second magnet enter the bottom of the first magnet material gate 2 and the bottom of the second magnet material gate 3, and the material is continuously fed. The third magnet material gate 8 is horizontally arranged and can be pushed by an external spring arm pushing mechanism, so that the third magnet moves to one side through the third magnet material gate 8, and the material is continuously fed.

[0020] See also Figure 4-5 , one side of the first magnet pushing plate 13 passes through the bottom of the first magnet material gate 2 and extends to the inside of the magnet flow channel 17, one side of the second magnet pushing plate 14 passes through the bottom of the second magnet material gate 3 and extends to the inside of the magnet flow channel 17, the top of the floating partition 16 extends to the inside of the magnet flow channel 17, and the top of the floating partition 16 is between the first magnet pushing plate 13 and the second magnet pushing plate 14;

[0021] In this embodiment, the first magnet and the second magnet are simultaneously pushed out by the first magnet pushing plate 13 and the second magnet pushing plate 14 at the bottom of the first magnet material gate 2 and the second magnet material gate 3, and each moves forward in the magnet flow channel 17 to the two sides of the floating partition 16.

[0022] See also Figure 4-5 A return spring 19 is provided at the bottom of the fixed seat 15, and the bottom of the return spring 19 is connected to the base 1. A pressing block matching the floating partition 16 is provided at the bottom of the third magnet pressing block 18, and the pressing block corresponds to the top of the floating partition 16;

[0023] In this embodiment, a third magnet pressing block 18 and a sixth cylinder 12 are provided above the third magnet. The cross section of the pressing block at the bottom of the third magnet pressing block 18 is the same as the cross section above the third magnet. The third magnet pressing block 18 presses the third magnet downward through the sixth cylinder 12. At the same time, the floating baffle 16 below the third magnet is pressed downward. The third magnet replaces the original floating baffle 16 and is integrated with the first magnet and the second magnet on the left and right sides.

[0024] When used specifically, the utility model is a Halbach magnet arrangement and discharging mechanism. The utility model vertically places a magnet between two horizontal magnets and adopts three independent magnet feeding gates, namely the first magnet material gate 2, the second magnet material gate 3 and the third magnet material gate 8. The first magnet material gate 2 and the second magnet material gate 3 are vertically arranged, and the third magnet material gate 8 is arranged horizontally. The first magnet is placed inside the first magnet material gate 2, the second magnet is placed inside the second magnet material gate 3, and the third magnet is placed inside the third magnet material gate 8. The magnets inside the first magnet material gate 2 and the second magnet material gate 3 can be pressed down by gravity blocks, so that the first magnet and the second magnet enter the bottom of the first magnet material gate 2 and the bottom of the second magnet material gate 3, and continuously. For feeding, the third magnet stock gate 8 is arranged horizontally, and can be pushed by an external spring arm pushing mechanism, so that the third magnet moves to one side through the third magnet stock gate 8, and the feeding is continuously performed. A floating partition 16 with the same size as the upper cross-section of the third magnet is provided at the center of the combination position, and is lifted up by the force of a return spring 19 below. The function of the floating partition 16 is to separate the first magnet and the second magnet so that the third magnet can be inserted therein, and magnet flow channels 17 are provided on both sides of the floating partition 16, and are connected to the first magnet stock gate 2 and the second magnet stock gate 3 which are perpendicular to both sides, and each has a first magnet pushing plate 13 and a second magnet pushing plate 14 with the same side cross-section as the first magnet and the second magnet, and respective first cylinders 4 and second cylinders 5;

[0025] The first cylinder 4 and the second cylinder 5 work to push the first magnet push-out plate 13 and the second magnet push-out plate 14 toward the middle, and the first magnet and the second magnet are pushed out at the same time by the first magnet push-out plate 13 and the second magnet push-out plate 14 at the bottom of the first magnet material gate 2 and the second magnet material gate 3, and each moves in the magnet flow channel 17 to the two sides of the floating partition 16. At the same time, the third magnet material gate 8 placed horizontally is also pushed down by the third cylinder 7 and the connected push rod. A channel is provided between the bottom of the third magnet material gate 8 and the top of the floating partition 16 to facilitate the movement of the third magnet, and the third magnet is pushed by the fourth cylinder 10 Until above the floating partition 16, the third magnet is now provided with a third magnet pressing block 18 and a sixth cylinder 12 above the third magnet. The section of the pressing block at the bottom of the third magnet pressing block 18 is the same as the section above the third magnet. The third magnet pressing block 18 presses the third magnet downward via the sixth cylinder 12. At the same time, the floating partition 16 below the third magnet is pressed downward. The third magnet replaces the original floating partition 16 and is integrated with the first and second magnets on the left and right sides. The three strong magnets have now been integrated in the Halbach arrangement. Then the fifth cylinder 11 can be used to push the integrated Halbach magnet array to the receiving station.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A Halbach magnet arrangement discharging mechanism, comprising a base (1), characterized in that: A first magnetic material gate (2) is installed on one side of the base (1), a second magnetic material gate (3) is installed on the other side of the base (1), a first cylinder (4) is installed on the side of the base (1) close to the first magnetic material gate (2), a second cylinder (5) is installed on the side of the base (1) close to the second magnetic material gate (3), a fourth cylinder (10) is provided on one side of the front of the base (1), a fifth cylinder (11) is provided on the other side of the front of the base (1), a fixing plate (6) is connected to one side of the second magnetic material gate (3), a third cylinder (7) is installed on one side of the fixing plate (6), and a fourth cylinder (10) is provided on one side of the front of the base (1). A sixth cylinder (12) is installed, a third magnet material gate (8) is provided on the side of the base (1) close to the first cylinder (4), a magnet flow channel (17) is provided between the base (1) and the first magnet material gate (2) and between the base (1) and the second magnet material gate (3), a fixed seat (15) is installed inside the base (1), a floating baffle (16) is provided on the top of the fixed seat (15), a third magnet pressing block (18) is installed at the output end of the sixth cylinder (12), a first magnet pushing plate (13) is provided at the output end of the first cylinder (4), and a second magnet pushing plate (14) is provided at the output end of the second cylinder (5).

2. A Halbach magnet arrangement discharging mechanism according to claim 1, characterized in that: The first magnetic material gate (2) and the second magnetic material gate (3) are symmetrically arranged, and a feed channel (9) is provided in the middle of the first magnetic material gate (2), the middle of the second magnetic material gate (3) and the middle of the third magnetic material gate (8).

3. The Halbach magnet arrangement discharging mechanism according to claim 1, characterized in that: One side of the first magnet pushing plate (13) passes through the bottom of the first magnet material gate (2) and extends to the inside of the magnet flow channel (17), and one side of the second magnet pushing plate (14) passes through the bottom of the second magnet material gate (3) and extends to the inside of the magnet flow channel (17).

4. The Halbach magnet arrangement discharging mechanism according to claim 1, characterized in that: The top of the floating baffle (16) extends to the inside of the magnet flow channel (17), and the top of the floating baffle (16) is located between the first magnet pushing plate (13) and the second magnet pushing plate (14).

5. The Halbach magnet arrangement discharging mechanism according to claim 1, characterized in that: A return spring (19) is provided at the bottom of the fixing seat (15), and the bottom of the return spring (19) is connected to the base (1).

6. The Halbach magnet arrangement discharging mechanism according to claim 1, characterized in that: A pressing block matching the floating partition (16) is provided at the bottom of the third magnet pressing block (18), and the pressing block corresponds to the top of the floating partition (16).

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