Neodymium-iron-boron magnet blank conveying and transferring device

Abstract

The utility model discloses a neodymium iron boron magnet blank conveying and transferring device which comprises a transferring box, a connecting plate is fixedly installed at the lower end of the transferring box, connecting rods are fixedly installed on the two corresponding sides of the connecting plate, the connecting rods are connected with eccentric shafts through rockers, and the eccentric shafts are rotationally connected with a bottom plate through rotating shafts. The two corresponding sides of the connecting plate are connected with the bottom plate through vertical plates. According to the device, a worker opens an arranged driving device to enable a rotating shaft to rotate so as to drive an eccentric shaft to rotate, the eccentric shaft is rotationally connected with a rocker, the rocker is rotationally connected with a connecting rod, and the connecting rod is fixedly connected with a connecting plate, so that when the eccentric shaft rotates, the rocker is driven to move, and the eccentric shaft is driven to rotate. The upper half part of the vertical plate is slidably connected with the connecting plate, and the lower half part of the vertical plate is rotatably connected with the bottom plate, so that the connecting rod and the connecting plate are pulled to transversely move, and the transfer box is fixedly connected with the connecting plate, so that the transfer box is driven to transversely move.

Description

Technical Field

[0001] The utility model relates to the technical field of transmission and transfer, in particular to a transmission and transfer device for NdFeB magnet blanks. Background Art

[0002] NdFeB magnetic material is a third-generation rare earth permanent magnet material based on the intermetallic compound Nd2Fe14B. Its main components are iron, rare earth elements neodymium and boron. The main manufacturing processes include smelting, crushing, pressing and orientation, sintering, machining, coating and magnetization.

[0003] When the materials fall into the transfer box through the conveyor belt, due to automation factors, the staff need to manually separate the materials that are overlapped and out of order, and all the materials fall into one transfer box. This increases the processing time of the next process and the labor intensity of the workers, and reduces work efficiency.

[0004] To this end, we propose a NdFeB magnet blank transmission and transfer device. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a NdFeB magnet blank transmission and transfer device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A NdFeB magnet blank transmission and transfer device comprises a transfer box, a connecting plate is fixedly installed at the lower end of the transfer box, connecting rods are fixedly installed on the corresponding two sides of the connecting plate, the connecting rods are connected to an eccentric shaft through a rocker, the eccentric shaft is rotatably connected to a bottom plate through a rotating shaft, and the corresponding two sides of the connecting plate are connected to the bottom plate through vertical plates.

[0008] As a further solution of the utility model: at least two driving devices are fixedly installed on one side surface of the base plate, the output end of the driving device is fixedly connected to the rotating shaft, the eccentric shaft is fixedly connected to the rotating shaft, and the rocker is rotatably connected to the eccentric shaft.

[0009] As a further solution of the utility model: sliding grooves are opened on two corresponding sides of the connecting plate, the upper half of the vertical plate is slidably connected to the sliding grooves, and the lower half of the vertical plate is rotatably connected to the bottom plate.

[0010] As a further solution of the utility model: at least two guide grooves are opened on the inner wall of the transfer box, and every two guide grooves form a group, and the guide grooves are slidably connected with a connecting block.

[0011] As a further solution of the utility model: a packing box is fixedly installed on the upper end of the connecting block, the number of the packing boxes is two, a partition is arranged between the two packing boxes, and the partition is fixedly connected to the transfer box.

[0012] As a further solution of the utility model: a horizontal plate is fixedly installed inside the transfer box, and a No. 1 perforated plate and a No. 2 perforated plate are arranged on the upper surface of the horizontal plate.

[0013] As a further solution of the utility model: the No. 1 perforated plate and the No. 2 perforated plate are both connected to the transverse plate by threaded engagement through connecting bolts, and a feed port is provided at the upper end of the transfer box, and the feed port is connected to the transfer box.

[0014] Compared with the prior art, the utility model provides a NdFeB magnet blank transmission and transfer device, which has the following beneficial effects:

[0015] 1. In the utility model, the staff turns on the driving device to rotate the rotating shaft, thereby driving the eccentric shaft to rotate, and the eccentric shaft is rotatably connected to the rocker arm, and the rocker arm is rotatably connected to the connecting rod, and the connecting rod is fixedly connected to the connecting plate, so that when the eccentric shaft rotates, the rocker arm is driven to move, and the upper half of the vertical plate is slidingly connected to the connecting plate, and the lower half of the vertical plate is rotatably connected to the bottom plate, thereby pulling the connecting rod to move laterally, thereby causing the connecting plate to move laterally, and the transfer box is fixedly connected to the connecting plate, thereby driving the transfer box to move laterally, and a blank sorting device is arranged inside the transfer box, thereby avoiding the phenomenon that the staff needs to manually separate the materials with overlapping and disordered phenomena due to automation factors, thereby reducing the work efficiency.

[0016] 2. The utility model provides a transverse plate, and the transverse plate is screwed with a No. 1 perforated plate and a No. 2 perforated plate by connecting bolts. The holes on the No. 1 perforated plate are different from those on the No. 2 perforated plate. When the transfer box moves horizontally, the blanks with the same shape as the holes fall into the packaging box, and the spacing between the packaging box and the transverse plate is small, thereby preventing the blanks from falling. At the same time, the No. 1 perforated plate and the No. 2 perforated plate are connected to the transverse plate by connecting bolts, so that the staff can replace the perforated plates with different shapes.

[0017] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. The utility model has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a NdFeB magnet blank transmission and transfer device proposed by the utility model;

[0019] Figure 2This is a schematic diagram of the internal structure of a transfer box of a NdFeB magnet blank transmission and transfer device proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of a shaking device for a NdFeB magnet blank transmission and transfer device proposed by the utility model;

[0021] Figure 4 This is a top view schematic diagram of the internal structure of a transfer box of a NdFeB magnet blank transmission and transfer device proposed in the utility model.

[0022] In the figure: 1. transfer box; 2. feed port; 3. horizontal plate; 4. packing box; 5. guide groove; 6. connecting block; 7. partition; 8. hole plate No. 1; 9. hole plate No. 2; 10. connecting bolt; 11. connecting plate; 12. connecting rod; 13. bottom plate; 14. rotating shaft; 15. eccentric shaft; 16. rocker; 17. vertical plate; 18. sliding groove; 20. driving device. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0025] Embodiment 1: A NdFeB magnet blank transmission and transfer device, such as Figure 1-Figure 3As shown, it includes a transfer box 1, a connecting plate 11 is fixedly installed at the lower end of the transfer box 1, and connecting rods 12 are fixedly installed on the corresponding two sides of the connecting plate 11, and the connecting rod 12 is connected to the eccentric shaft 15 through a rocker 16, and the eccentric shaft 15 is rotatably connected to the bottom plate 13 through a rotating shaft 14. The corresponding two sides of the connecting plate 11 are connected to the bottom plate 13 through vertical plates 17. By setting the transfer box 1, and rotatably setting a revolving door on the surface of one side of the transfer box 1, it is convenient for the staff to adjust the device in the transfer box 1, by setting the rotating shaft 14, and one end of the rotating shaft 14 is connected to the set driving device, and the eccentric shaft 15 is located at the eccentric position of the rotating shaft 14, the staff turns on the set driving device to rotate the rotating shaft 14, thereby driving the eccentric shaft 15 to rotate, The eccentric shaft 15 is rotatably connected to the rocker arm 16, and the rocker arm 16 is rotatably connected to the connecting rod 12, and the connecting rod 12 is fixedly connected to the connecting plate 11, so that when the eccentric shaft 15 rotates, the rocker arm 16 is driven to move, and the upper half of the vertical plate 17 is slidably connected to the connecting plate 11, and the lower half of the vertical plate 17 is rotatably connected to the bottom plate 13, so as to pull the connecting rod 12 to move laterally, so that the connecting plate 11 moves laterally, and the transfer box 1 is fixedly connected to the connecting plate 11, so that when the connecting plate 11 moves laterally, the transfer box 1 is driven to move laterally, and a blank sorting device is arranged inside the transfer box 1, so as to avoid the phenomenon that the staff needs to manually separate the materials with overlapping and disorder phenomena due to automation factors, which leads to reduced work efficiency.

[0026] like Figure 1-Figure 3 As shown, at least two driving devices 20 are fixedly installed on one side of the bottom plate 13, the output end of the driving device 20 is fixedly connected to the rotating shaft 14, the eccentric shaft 15 is fixedly connected to the rotating shaft 14, the rocker 16 is rotatably connected to the eccentric shaft 15, and the connecting plate 11 has sliding grooves 18 on the corresponding two sides. The upper half of the vertical plate 17 is slidably connected to the sliding grooves 18, and the lower half of the vertical plate 17 is rotatably connected to the bottom plate 13. By setting the driving device 20, and the output end of the driving device 20 is fixedly connected to the rotating shaft 14, when the staff turns on the driving device 20, the rotating shaft 14 is rotated, thereby driving The eccentric shaft 15 fixed thereon rotates, and the eccentric shaft 15 is rotatably connected to the rocker 16, and the rocker 16 is rotatably connected to the connecting rod 12, and the connecting rod 12 is fixedly connected to the connecting plate 11, so that when the eccentric shaft 15 rotates, the rocker 16 is driven to move, and sliding grooves 18 are provided on the corresponding two sides of the connecting plate 11, and the vertical plate 17 is slidably connected to the sliding grooves 18, and the lower half of the vertical plate 17 is rotatably connected to the bottom plate 13, so that when the eccentric shaft 15 rotates, the connecting rod 12 is pulled by the rocker 16 to move laterally, thereby causing the connecting plate 11 to move laterally.

[0027] Embodiment 2: A NdFeB magnet blank transmission and transfer device, such as Figure 1-Figure 4 As shown, at least two guide grooves 5 are provided on the inner wall of the transfer box 1, and each two guide grooves 5 form a group. A connecting block 6 is slidably connected inside the guide groove 5, and a packing box 4 is fixedly installed on the upper end of the connecting block 6. There are two packing boxes 4, and a partition 7 is provided between the two packing boxes 4. The partition 7 is fixedly connected to the transfer box 1. By providing a connecting block 6, and the number of the connecting blocks 6 is four, and at the same time, a packing box 4 is fixedly installed on the upper surface of the connecting block 6, and the connecting block 6 groups of guide grooves 5 are slidably connected, when no blanks enter the transfer box 1, the staff opens the revolving door of the transfer box 1, pulls the packing box 4 to the outside of the transfer box 1, and provides a classification plate in the transfer box 1, so that the blanks in the packing box 4 have been classified, thereby avoiding the phenomenon of reduced work efficiency caused by manual classification by the staff.

[0028] like Figure 1-Figure 4 As shown, a transverse plate 3 is fixedly installed inside the transfer box 1, and a No. 1 perforated plate 8 and a No. 2 perforated plate 9 are arranged on the upper surface of the transverse plate 3. The No. 1 perforated plate 8 and the No. 2 perforated plate 9 are both screwed and connected to the transverse plate 3 by connecting bolts 10. A feed port 2 is arranged on the upper end of the transfer box 1, and the feed port 2 is communicated with the transfer box 1. By setting the transverse plate 3, and the No. 1 perforated plate 8 and the No. 2 perforated plate 9 are screwed and connected to the transverse plate 3 by connecting bolts 10, the holes on the No. 1 perforated plate 8 and the No. 2 perforated plate 9 are different. When the transfer box 1 is moving laterally, the blanks with the same shape as the holes fall into the packing box 4, and the distance between the packing box 4 and the cross plate 3 is small, thereby preventing the blanks from falling. At the same time, the No. 1 perforated plate 8 and the No. 2 perforated plate 9 are connected to the cross plate 3 by connecting bolts 10, so that the staff can replace the perforated plates with different shapes, which is convenient for classifying the blanks. By setting the feed port 2, the blanks enter the transfer box 1 through the feed port 2 and fall on the cross plate 3 for classification.

[0029] Working principle: the blank enters the transfer box 1 through the feed port 2 and falls on the horizontal plate 3 for classification. When the staff turns on the driving device 20, the rotating shaft 14 rotates, thereby driving the eccentric shaft 15 fixed thereon to rotate. The eccentric shaft 15 is rotatably connected to the rocker 16, and the rocker 16 is rotatably connected to the connecting rod 12. At the same time, the connecting rod 12 is fixedly connected to the connecting plate 11, so that when the eccentric shaft 15 rotates, the rocker 16 is driven to move, and the connecting plate 11 has sliding grooves 18 on both sides, the vertical plate 17 is slidably connected to the sliding groove 18, and the lower half of the vertical plate 17 is rotatably connected to the bottom plate 13, so that when the eccentric shaft 15 rotates The connecting rod 12 is pulled by the rocker 16 to move laterally, so that the connecting plate 11 moves laterally, and the transfer box 1 is fixedly connected to the connecting plate 11, so that when the connecting plate 11 moves laterally, it drives the transfer box 1 to move laterally, so that the blanks on the horizontal plate 3 shake, and fall through the perforated plate to the sub-packaging box 4 of the same shape below. When no blanks enter the transfer box 1, the staff opens the revolving door of the transfer box 1 and pulls the sub-packaging box 4 to the outside of the transfer box 1. By arranging a classification plate in the transfer box 1, the blanks in the sub-packaging box 4 have been classified, avoiding the phenomenon of reduced work efficiency caused by manual classification by the staff.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A NdFeB magnet blank transmission and transfer device, comprising a transfer box (1), characterized in that: A connecting plate (11) is fixedly installed at the lower end of the transfer box (1), and connecting rods (12) are fixedly installed on the corresponding two sides of the connecting plate (11), and the connecting rod (12) is connected to an eccentric shaft (15) through a rocker (16), and the eccentric shaft (15) is rotatably connected to a bottom plate (13) through a rotating shaft (14), and the corresponding two sides of the connecting plate (11) are connected to the bottom plate (13) through vertical plates (17).

2. The NdFeB magnet blank transmission and transfer device according to claim 1, characterized in that: At least two driving devices (20) are fixedly mounted on one side surface of the base plate (13); an output end of the driving device (20) is fixedly connected to the rotating shaft (14); the eccentric shaft (15) is fixedly connected to the rotating shaft (14); and the rocker (16) is rotationally connected to the eccentric shaft (15).

3. The NdFeB magnet blank transmission and transfer device according to claim 1, characterized in that: The connecting plate (11) is provided with sliding grooves (18) on corresponding two sides, the upper half of the vertical plate (17) is slidably connected to the sliding grooves (18), and the lower half of the vertical plate (17) is rotatably connected to the bottom plate (13).

4. The NdFeB magnet blank transmission and transfer device according to claim 1, characterized in that: At least two guide grooves (5) are provided on the inner wall of the transfer box (1), and each two guide grooves (5) form a group. A connecting block (6) is slidably connected inside the guide groove (5).

5. The NdFeB magnet blank transmission and transfer device according to claim 4, characterized in that: A packing box (4) is fixedly mounted on the upper end of the connection block (6), the number of the packing boxes (4) is two, a partition (7) is arranged between the two packing boxes (4), and the partition (7) is fixedly connected to the transfer box (1).

6. The NdFeB magnet blank transmission and transfer device according to claim 5, characterized in that: A transverse plate (3) is fixedly installed inside the transfer box (1), and a No. 1 perforated plate (8) and a No. 2 perforated plate (9) are provided on the upper surface of the transverse plate (3).

7. The NdFeB magnet blank transmission and transfer device according to claim 6, characterized in that: The No. 1 perforated plate (8) and the No. 2 perforated plate (9) are both threadedly connected to the transverse plate (3) via connecting bolts (10); a feed port (2) is provided at the upper end of the transfer box (1); and the feed port (2) is connected to the transfer box (1).

Images