Neodymium-iron-boron magnetic sheet conveying and overturning mechanism

Abstract

The utility model discloses a neodymium-iron-boron magnetic sheet conveying and overturning mechanism which comprises a first conveying belt, a second conveying belt, an overturning piece and a stop lever. A first inclined section is arranged on the first conveying belt, a second inclined section is arranged on the second conveying belt, a passing gap is formed between the first conveying belt and the second conveying belt, a plurality of overturning pieces are arranged on the second conveying belt, neodymium iron boron magnetic sheets are conveyed to the overturning pieces from the first conveying belt, and the second conveying belt moves in the opposite direction of the first conveying belt. And the neodymium-iron-boron magnetic sheet on the overturning piece is driven to overturn. According to the neodymium-iron-boron magnetic sheet conveying and overturning mechanism, overturning of neodymium-iron-boron magnetic sheets can be achieved by arranging the transmission belts of different shapes to be matched with the overturning piece and the stop lever, the structure is compact, the design is ingenious, automatic overturning is achieved, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to neodymium iron boron processing technology, and more particularly to a neodymium iron boron magnetic sheet conveying and flipping mechanism. Background Technology

[0002] Neodymium iron boron (NdFeB) materials are widely used in the field of magnetic materials. However, NdFeB magnets require high planar quality to ensure the stability and uniformity of the magnetic field they form. Therefore, NdFeB magnets require surface grinding during the manufacturing process.

[0003] Neodymium iron boron (NdFeB) magnetic sheets are a widely used type of NdFeB magnet. In mass production, if the NdFeB magnetic sheets are manually flipped during surface processing, production efficiency will be greatly reduced. Utility Model Content

[0004] To address the shortcomings of the existing technology, this invention proposes a neodymium iron boron magnetic sheet conveying and flipping mechanism.

[0005] The technical solution of this utility model is implemented as follows:

[0006] A neodymium iron boron (NdFeB) magnetic sheet transfer and flipping mechanism includes:

[0007] A first conveyor belt, wherein the first conveyor belt is provided with a first inclined section.

[0008] A second conveyor belt is installed at the lower end of the first conveyor belt. The second conveyor belt has a second inclined section. A passage gap is formed between the first and second conveyor belts. The second conveyor belt has multiple flipping components. Neodymium iron boron magnetic sheets are transferred from the first conveyor belt to the flipping components. The second conveyor belt moves in the opposite direction to the first conveyor belt, causing the neodymium iron boron magnetic sheets on the flipping components to flip.

[0009] In this neodymium iron boron magnetic sheet conveying and flipping mechanism of the present invention, the height of the passage gap is less than the height of the flipping component.

[0010] In this neodymium iron boron magnetic sheet conveying and flipping mechanism of the present invention, a flipping groove is formed on the flipping component.

[0011] In this neodymium iron boron magnetic sheet conveying and flipping mechanism of the present invention, the flipping groove is provided with an inclined surface, an arc-shaped surface and a vertical surface, and the inclined surface is connected to the vertical surface through the arc-shaped surface.

[0012] In this neodymium iron boron magnetic sheet conveying and flipping mechanism of the present invention, the inclined surface is arranged parallel to the first inclined section.

[0013] In this neodymium iron boron magnetic sheet conveying and flipping mechanism of the present invention, a support is provided at the upper end of the second conveyor belt, which is composed of a crossbar and vertical bars symmetrically arranged at both ends of the crossbar. The crossbar is positioned above the second inclined section, and symmetrical stop bars are provided on the crossbar. A moving area is formed between the stop bars and the width of the moving area is greater than the length of the flipping component.

[0014] The neodymium iron boron (NdFeB) magnetic sheet conveying and flipping mechanism of this utility model has the following advantages: the neodymium iron boron magnetic sheet conveying and flipping mechanism can realize the flipping of NdFeB magnetic sheets by setting transmission belts of different shapes in combination with flipping parts and stop bars. It has a compact structure, ingenious design, realizes automated flipping, and improves production efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the neodymium iron boron magnetic sheet conveying and flipping mechanism of this utility model;

[0016] Figure 2 for Figure 1 The main view;

[0017] Figure 3 for Figure 1 A schematic diagram of the flip-up component and support structure. Detailed Implementation

[0018] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0019] like Figures 1 to 3 As shown, this NdFeB magnetic sheet conveying and flipping mechanism of the present invention includes a first conveyor belt 1, a second conveyor belt 2, a flipping component 3, and a support 4. The flipping component 3 flips the NdFeB magnetic sheets on the first conveyor belt 1, and then, in conjunction with the stop bar 5 on the support 4, allows the NdFeB magnetic sheets to fall smoothly onto the second conveyor belt 2, thus realizing the flipping of the NdFeB magnetic sheets.

[0020] The first conveyor belt 1 is provided with a first inclined section 6, and the first conveyor belt 1 is also provided with a first horizontal section 7 and a second horizontal section 8. The first horizontal section 7 and the second horizontal section 8 are connected by the first inclined section 6. The first inclined section 6 and the first horizontal section 7 are guided by a first guide roller 9, and the first inclined section 6 and the second horizontal section 8 are guided by a second guide roller 10.

[0021] The second conveyor belt 2 is located at the lower end of the first conveyor belt 1. The second conveyor belt 2 is provided with a second inclined section 11. A passage gap 12 is formed between the first conveyor belt 1 and the second conveyor belt 2. The height of the passage gap 12 is less than the height of the flipping member 3, so that the flipping member 3 can pass through the passage gap 12.

[0022] The second conveyor belt 2 is provided with multiple flipping elements 3 (only one is shown in the attached figure). The distance between the flipping elements 3 is greater than the length or width of the neodymium iron boron magnet, so that the flipped neodymium iron boron magnet can be placed between two flipping elements 3.

[0023] Neodymium iron boron magnetic sheets are transferred from the first conveyor belt 1 to the flipping component 3. The second conveyor belt 2 moves in the opposite direction to the first conveyor belt 1, causing the neodymium iron boron magnetic sheets on the flipping component 3 to flip.

[0024] The second conveyor belt 2 is provided with a third horizontal section 13 and a fourth horizontal section 14, which are connected by a second inclined section 11. The third horizontal section 13 and the second inclined section 11 are guided by a third guide roller 15, and the fourth horizontal section 14 and the second inclined section 11 are guided by a fourth guide roller 16.

[0025] A flipping groove 17 is formed on the flipping component 3. The flipping groove 17 is provided with an inclined surface 18, an arc-shaped surface 19 and a vertical surface 20. The inclined surface 18 is connected to the vertical surface 20 through the arc-shaped surface 19. The inclined surface 18 is arranged parallel to the first inclined segment 6.

[0026] A support 4 is installed at the upper end of the second conveyor belt 2, consisting of a horizontal bar 21 and vertical bars 22 symmetrically arranged at both ends of the horizontal bar 21. The vertical bars 22 form a passage area 23 through which the second conveyor belt 2 passes. The horizontal bar 21 is positioned above the second inclined section 11. Symmetrical stop bars 5 are provided on the horizontal bar 21, and a moving area 24 is formed between the stop bars 5. The width of the moving area 24 is greater than the length of the tilting member 3.

[0027] The first conveyor belt 1 moves in the direction of F2, and the second conveyor belt 2 moves in the direction of F2 during the movement. However, when flipping, the second conveyor belt 2 needs to move a certain distance in the direction of F1 so that the neodymium iron boron magnet can complete the flipping operation.

[0028] During operation, the neodymium iron boron (NdFeB) magnetic sheet is first placed on the first conveyor belt 1, and then moves to the first inclined section 6 via the first horizontal section 7. The NdFeB magnetic sheet on the first inclined section 6 reaches the flipping groove 17 on the flipping member 3 of the second conveyor belt 2. At this time, the NdFeB magnetic sheet is tilted and placed in the flipping groove 17, so the second conveyor belt 2 can be kept moving in the direction of F1, causing the NdFeB magnetic sheet in the flipping groove 17 to move in the opposite direction to the conveying direction of the first conveyor belt 1. The NdFeB magnetic sheet is blocked by the connection between the first inclined section 6 and the second horizontal section 8, causing the NdFeB magnetic sheet to flip and keep it in contact with the vertical surface 20. Then it continues to be driven by the second conveyor belt 2, keeping the entire NdFeB magnetic sheet flipped and falling onto the flipping member 3, keeping the NdFeB magnetic sheet in an inclined state with one end on the flipping member 3 and the other end on the second conveyor belt 2. Then, it continues to be driven by the second conveyor belt 2. Through the obstruction of the stop bar 5, the neodymium iron boron magnetic sheet on the flipping part 3 is pushed off, keeping the neodymium iron boron magnetic sheet completely on the second conveyor belt 2, thus completing the flipping of the neodymium iron boron magnetic sheet.

[0029] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A neodymium iron boron magnetic sheet conveying and flipping mechanism, characterized in that, include: A first conveyor belt, wherein the first conveyor belt is provided with a first inclined section. A second conveyor belt is installed at the lower end of the first conveyor belt. The second conveyor belt has a second inclined section. A passage gap is formed between the first and second conveyor belts. The second conveyor belt has multiple flipping components. Neodymium iron boron magnetic sheets are transferred from the first conveyor belt to the flipping components. The second conveyor belt moves in the opposite direction to the first conveyor belt, causing the neodymium iron boron magnetic sheets on the flipping components to flip.

2. The neodymium iron boron magnetic sheet conveying and flipping mechanism according to claim 1, characterized in that, The height of the gap is less than the height of the flipping component.

3. The neodymium iron boron magnetic sheet conveying and flipping mechanism according to claim 1, characterized in that, A flipping groove is formed on the flipping component.

4. The neodymium iron boron magnetic sheet conveying and flipping mechanism according to claim 3, characterized in that, The flipping groove is provided with an inclined surface, an arc-shaped surface and a vertical surface, and the inclined surface is connected to the vertical surface through the arc-shaped surface.

5. The neodymium iron boron magnetic sheet conveying and flipping mechanism according to claim 4, characterized in that, The inclined surface is set parallel to the first inclined segment.

6. The neodymium iron boron magnetic sheet conveying and flipping mechanism according to claim 1, characterized in that, A support is provided at the upper end of the second conveyor belt, which consists of a crossbar and vertical bars symmetrically arranged at both ends of the crossbar. The crossbar is positioned above the second inclined section, and symmetrical stop bars are provided on the crossbar. A moving area is formed between the stop bars, and the width of the moving area is greater than the length of the flipping component.

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