Permanent magnet turn-over device

Abstract

The utility model relates to the technical field of permanent magnet turn-over, in particular to a permanent magnet turn-over device which comprises a base station, a plurality of supporting legs are fixed at the bottom end of the base station, a rotating shaft is rotatably installed in the base station, a supporting plate is fixed on one side of the rotating shaft, and a turn-over assembly matched with the supporting plate is rotatably sleeved on the rotating shaft in a damping mode. The supporting plate and the cover turning assembly on the rotating shaft are driven by the driving assembly to synchronously turn over to the other side of the base table till the magnetic blank is turned over, and the magnetic blank can be turned over by the supporting plate and the cover turning assembly on the rotating shaft. The overturning cover assembly after overturning is used for bearing the magnetic blank, then the driving assembly drives the rotating shaft to reset the supporting plate, detection work is carried out after the overturning work of the magnetic blank is completed, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of permanent magnet flipping, in particular to a permanent magnet flipping device. Background Art

[0002] At present, the production process of Fe-Cr-Co permanent magnets generally includes the following steps: blank production, machining, surface treatment and finished product testing. The finished product testing includes finished product appearance inspection, initial packaging, magnetization, magnetic flux detection and repackaging.

[0003] When inspecting the appearance of finished permanent magnets, workers manually turn over the permanent magnets one by one to check whether there are defects on the surface of the permanent magnets. This method of turning over the permanent magnets one by one is time-consuming and labor-intensive, which seriously reduces the inspection efficiency of the permanent magnets. Utility Model Content

[0004] The purpose of the utility model is to provide a permanent magnet flipping device to solve the problems raised in the above background technology.

[0005] The technical solution of the utility model is: a permanent magnet flipping device, including a base, a plurality of supporting legs are fixed to the bottom end of the base, a rotating shaft is rotatably installed in the base, a support plate is fixed to one side of the rotating shaft, a damping rotating sleeve on the rotating shaft is provided with a flip cover assembly adapted to the support plate, one end of the rotating shaft passes through the outer side wall of the base and is transmission-connected to a driving assembly, and buffer members are arranged on both sides of the top of the base.

[0006] The effect achieved by the above-mentioned components is: the magnetic blanks to be inspected can be placed in sequence through the pallet, and the flip cover assembly is flipped over the pallet after batch inspection of the magnetic blanks, and then the pallet and the flip cover assembly on the rotating shaft are driven by the driving assembly to be synchronously flipped to the other side of the base until the magnetic blanks are flipped over. The flipped flip cover assembly is used to support the magnetic blanks, and then the driving assembly drives the rotating shaft to reset the pallet. After the magnetic blanks are flipped over, the inspection work can be carried out, which is convenient to use.

[0007] Preferably, the flip cover assembly comprises a cover plate, and a connecting block with a damping sleeve disposed on the rotating shaft is fixed on one side of the cover plate.

[0008] The effect achieved by the above components is that the cover plate can cooperate with the connecting block to flip along the rotating shaft, so as to cooperate with the supporting plate to support the magnetic blank.

[0009] Preferably, the cover plate and the support plate are provided with holes which are distributed at equal distances.

[0010] The effect achieved by the above components is that the holes can facilitate the staff to observe the magnetic blanks.

[0011] Preferably, a symmetrical slot is formed on a side of the cover plate away from the rotating shaft, and a blocking bar is disposed between the two slots.

[0012] The effect achieved by the above components is that the baffle can be snap-fitted and assembled through the card slot, and after the baffle is disassembled, the magnetic blank can be easily pushed out of the cover plate as a whole, thereby realizing rapid discharge.

[0013] Preferably, the buffer component comprises a bottom groove opened on the base, a spring is fixed to the inner wall of the bottom end of the bottom groove, and a supporting block adapted to the bottom groove is fixed to the top end of the spring.

[0014] The effect achieved by the above components is that the support block can cooperate with the spring to support the support plate or the cover plate to avoid collision with the base when turning over.

[0015] Preferably, the driving assembly includes a transmission gear connected to the end of the rotating shaft, a driving gear meshing with the transmission gear is rotatably mounted on one side of the base, and a rotating handle is fixed on one side of the driving gear.

[0016] The effect achieved by the above components is that the rotating handle can cooperate with the driving gear and the transmission gear to drive the rotating shaft, which is convenient to use.

[0017] The utility model provides a permanent magnet flipping device through improvement, which has the following improvements and advantages compared with the prior art:

[0018] The utility model can place the magnetic blanks to be inspected in sequence through the support plate. After batch inspection of the magnetic blanks, the flip cover assembly is flipped over the support plate. The drive assembly then drives the support plate and the flip cover assembly on the rotating shaft to be synchronously flipped to the other side of the base until the magnetic blanks are turned over. The flip cover assembly after flipping is used to support the magnetic blanks. The drive assembly then drives the rotating shaft to reset the support plate. After the magnetic blanks are turned over, the inspection can be carried out. The utility model is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 It is a schematic diagram of the structure of the flip cover assembly in the utility model in the open state;

[0022] Figure 3 It is a three-dimensional structural schematic diagram of the buffer component in the utility model.

[0023] Description of reference numerals:

[0024] 1. Base; 2. Rotating shaft; 3. Flip cover assembly; 31. Cover plate; 32. Connecting block; 33. Hole; 4. Support plate; 5. Driving assembly; 51. Transmission gear; 52. Driving gear; 53. Rotating handle; 6. Buffer; 61. Bottom groove; 62. Spring; 63. Support block; 7. Support leg; 8. Baffle bar; 9. Slot. DETAILED DESCRIPTION

[0025] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0026] The utility model provides a permanent magnet flipping device through improvement. The technical solution of the utility model is:

[0027] In the embodiment of the present utility model, Figure 1-Figure 3 As shown, a permanent magnet flipping device comprises a base 1, a plurality of supporting legs 7 are fixed to the bottom end of the base 1, a rotating shaft 2 is rotatably installed in the base 1, a support plate 4 is fixed to one side of the rotating shaft 2, a damping rotating sleeve is provided on the rotating shaft 2 with a flap assembly 3 adapted to the support plate 4, one end of the rotating shaft 2 passes through the outer wall of the base 1 and is transmission-connected with a driving assembly 5, buffer members 6 are arranged on both sides of the top of the base 1, the support plate 4 can be used to place the magnetic blanks to be inspected in sequence, the flap assembly 3 is flipped over the support plate 4 after batch inspection of the magnetic blanks, and then the support plate 4 and the flap assembly 3 on the rotating shaft 2 are driven by the driving assembly 5 to be flipped synchronously to the other side of the base 1 until the magnetic blank is flipped, the flip assembly 3 after flipping is used to support the magnetic blank, and then the rotating shaft 2 is driven by the driving assembly 5 to reset the flap 4, and the inspection is carried out after the magnetic blank is flipped.

[0028] In an embodiment of the utility model, the flip cover assembly 3 includes a cover plate 31, and a connecting block 32 with a damping sleeve arranged on the rotating shaft 2 is fixed on one side of the cover plate 31. The cover plate 31 can cooperate with the connecting block 32 to flip along the rotating shaft 2, so as to cooperate with the support plate 4 to support the magnetic blank. The cover plate 31 and the support plate 4 are provided with holes 33 distributed at equal distances. The holes 33 can facilitate the staff to observe the magnetic blank. Symmetrical slots 9 are provided on the side of the cover plate 31 away from the rotating shaft 2, and a baffle 8 is arranged between the two slots 9. The baffle 8 can be connected and assembled through the slots 9. After the baffle 8 is disassembled, the magnetic blank can be pushed out of the cover plate 31 as a whole, so as to realize rapid discharge.

[0029] In an embodiment of the utility model, the buffer member 6 includes a bottom groove 61 opened on the base 1, a spring 62 is fixed to the inner wall of the bottom end of the bottom groove 61, and a support block 63 adapted to the bottom groove 61 is fixed to the top of the spring 62. The support block 63 can cooperate with the spring 62 to support the support plate 4 or the cover plate 31 to avoid collision with the base 1 during flipping.

[0030] In an embodiment of the utility model, the driving assembly 5 includes a transmission gear 51 connected to the end of the rotating shaft 2, a driving gear 52 meshing with the transmission gear 51 is rotatably installed on one side of the base 1, and a rotating handle 53 is fixed on one side of the driving gear 52. The rotating handle 53 can cooperate with the driving gear 52 and the transmission gear 51 to drive the rotating shaft 2 to rotate.

[0031] The working principle of a permanent magnet flipping device provided by the utility model is as follows: the magnetic blanks to be inspected can be placed in sequence through the support plate 4, and the flip cover assembly 3 is flipped over the support plate 4 after batch inspection of the magnetic blanks, and then the handle 53 can cooperate with the driving gear 52 and the transmission gear 51 to drive the rotation of the rotating shaft 2, driving the support plate 4 and the flip cover assembly 3 on the rotating shaft 2 to flip to the other side of the base 1 synchronously until the magnetic blank is flipped, and the flip cover assembly 3 after flipping is used to support the magnetic blank, and then the driving assembly 5 drives the rotating shaft 2 to reset the support plate 4, and the inspection work is carried out after the magnetic blank is flipped. After the blocking bar 8 is disassembled, the magnetic blank can be easily pushed out of the cover plate 31 as a whole, so as to achieve the purpose of rapid discharge.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A permanent magnet flipping device, comprising a base (1), wherein a plurality of supporting legs (7) are fixed to the bottom end of the base (1), characterized in that: A rotating shaft (2) is rotatably mounted inside the base (1), a support plate (4) is fixed to one side of the rotating shaft (2), a damping rotating sleeve on the rotating shaft (2) is provided with a flip cover assembly (3) adapted to the support plate (4), one end of the rotating shaft (2) passes through the outer wall of the base (1) and is transmission-connected to a driving assembly (5), and buffer components (6) are provided on both sides of the top of the base (1).

2. A permanent magnet flipping device according to claim 1, characterized in that: The flip cover assembly (3) comprises a cover plate (31), and a connecting block (32) which is a damping sleeve mounted on the rotating shaft (2) is fixed on one side of the cover plate (31).

3. A permanent magnet flipping device according to claim 2, characterized in that: The cover plate (31) and the support plate (4) are provided with holes (33) distributed at equal distances.

4. A permanent magnet flipping device according to claim 2, characterized in that: Symmetrical slots (9) are provided on one side of the cover plate (31) away from the rotating shaft (2), and a blocking bar (8) is provided between the two slots (9).

5. The permanent magnet flipping device according to claim 1, characterized in that: The buffer component (6) comprises a bottom groove (61) opened on the base (1), a spring (62) is fixed to the inner wall of the bottom end of the bottom groove (61), and a support block (63) adapted to the bottom groove (61) is fixed to the top end of the spring (62).

6. A permanent magnet flipping device according to claim 1, characterized in that: The driving assembly (5) comprises a transmission gear (51) connected to the end of the rotating shaft (2); a driving gear (52) meshing with the transmission gear (51) is rotatably mounted on one side of the base (1); a rotating handle (53) is fixed on one side of the driving gear (52).

Images