Automatic chamfering machining device for tile-shaped magnet

Abstract

The utility model relates to the technical field of tile-shaped magnet machining, in particular to an automatic chamfering machining device for a tile-shaped magnet. According to the technical scheme, the polishing device comprises a base, a guide frame is installed at the upper end of the base, a tile-shaped inner cavity is formed in the guide frame, corner grooves are formed in the four corners of the guide frame, supporting columns are fixed to the positions, aligned to the four corners of the bottom of a wire guide frame, of the upper end of the base, and a polishing frame is fixed to the positions, located in the middles of the two sides of the guide frame, of the upper end of the base; mounting grooves are formed in the positions, aligned with the corner grooves, of the inner side of the polishing frame, grinding wheels are rotationally connected into the mounting grooves, the outer sides of the grinding wheels are of arc structures, and a storage frame is fixed to the upper end of the base and located at the front end of the guide frame. According to the tile-shaped magnet chamfering machine, tile-shaped magnets sequentially penetrate through the guide frame, corners of the tile-shaped magnets can be automatically chamfered through rotation of the grinding wheel, the purpose of automatic feeding is achieved through pushing of the feeding push plate, the purpose of automatic machining is finally achieved, and work efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tile-shaped magnet processing, in particular to an automatic chamfering processing device for tile-shaped magnets. Background Art

[0002] A tile magnet is a magnet shaped like a tile, characterized by a curved surface, usually wider at one end and narrower at the other, or with parallel sides but curved in the middle. The shape of this magnet enables it to provide a unique magnetic force distribution in specific applications, such as in motors, sensors, magnetic couplings or other equipment that requires non-standard shaped magnets.

[0003] In the production and processing of tile-shaped magnets, the arc chamfering of the aligned corners is an essential step. The common operation is to hold the magnet close to the grinding wheel to perform the chamfering process, or to use semi-automatic equipment for processing. The entire process requires manual placement of the tile-shaped magnets into the chamfering processing equipment one by one to achieve processing. The degree of automation is relatively low, resulting in reduced overall work efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic chamfering device for tile-shaped magnets 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: it includes a base, the upper end of the base is equipped with a guide frame, the guide frame is provided with a tile-shaped inner cavity, the guide frame is provided with corner grooves at four corners, the upper end of the base is aligned with the four corners of the bottom of the wire frame, a support column is fixed on the upper end of the base and located in the middle position of both sides of the guide frame, a grinding frame is fixed on the upper end of the base and located in the middle position of the two sides of the guide frame, a mounting groove is provided on the inner side of the grinding frame and aligned with the corner groove, a grinding wheel is rotatably connected in the mounting groove, the outer side of the grinding wheel is an arc structure, a storage frame is fixed on the upper end of the base and located at the front end of the guide frame, an adaptation groove is provided on the storage frame and aligned with the guide frame, the upper end of the base and located at the front side of the guide frame is slidably connected to a feeding push plate through a driving assembly, and the feeding push plate is aligned with the adaptation groove.

[0006] Preferably, the size of the loading push plate is the same as the size of the adapting groove and the size of the inner cavity of the guide frame.

[0007] Preferably, the driving assembly includes a mounting plate and a telescopic cylinder, the mounting plate is fixed to the upper end of the base and is located on the front side of the storage frame, the telescopic cylinder is fixed to the upper end of the mounting plate, and the output end of the telescopic cylinder is fixed to the loading push plate.

[0008] Preferably, side plates are fixed on both sides of the loading push plate, a limit plate is fixed on the upper end of the mounting plate and aligned with the side plates, a guide rod is fixed between the limit plate and the storage frame, and the guide rod passes through the side plates and is slidably connected to the side plates.

[0009] Preferably, a collecting groove is provided at the upper end of the base and at the end of the guide frame.

[0010] Preferably, a driving motor for driving the grinding wheel to rotate is fixed on the grinding frame, and two groups of grinding wheels are provided at the same position on the grinding frame and are distributed front to back.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: the tile-shaped magnets are passed through the guide frame in sequence, and the corners thereof can be automatically chamfered by the rotation of the grinding wheel, and the purpose of automatic loading is achieved by the push of the loading push plate, thereby finally achieving the purpose of automated processing and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the top view of the structure of an automatic chamfering device for tile-shaped magnets according to the present invention;

[0013] Figure 2 This is a schematic diagram of the combined structure of a grinding frame and a guide frame of an automatic chamfering device for tile-shaped magnets according to the present invention;

[0014] Figure 3 The utility model is a schematic diagram of the combined structure of a storage frame and a feeding push plate of an automatic chamfering processing device for tile-shaped magnets.

[0015] In the figure: 1. Base; 11. Collection trough; 2. Guide frame; 21. Corner groove; 3. Grinding frame; 31. Support column; 32. Mounting groove; 33. Grinding wheel; 34. Drive motor; 4. Storage frame; 41. Adapter groove; 5. Loading push plate; 51. Mounting plate; 52. Telescopic cylinder; 53. Side plate; 54. Limit plate; 55. Guide rod. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] See also Figure 1-3The utility model provides a technical solution: it includes a base 1, a guide frame 2 is installed on the upper end of the base 1, a tile-shaped inner cavity is opened in the guide frame 2, corner grooves 21 are opened at the four corners of the guide frame 2, a support column 31 is fixed on the upper end of the base 1 and aligned with the four corners of the bottom of the wire frame, a grinding frame 3 is fixed on the upper end of the base 1 and located in the middle of both sides of the guide frame 2, a mounting groove 32 is opened on the inner side of the grinding frame 3 and aligned with the corner groove 21, a grinding wheel 33 is rotatably connected in the mounting groove 32, the outer side of the grinding wheel 33 is an arc structure, the upper end of the base 1 and located in the guide frame 2 A storage frame 4 is fixed to the front end, and an adapting groove 41 is provided on the storage frame 4 and aligned with the guide frame 2. A loading push plate 5 is slidably connected to the upper end of the base 1 and located in front of the guide frame 2 through a driving component. The loading push plate 5 is aligned with the adapting groove 41. The size of the loading push plate 5 is the same as the size of the adapting groove 41 and the size of the inner cavity of the guide frame 2. A collecting groove 11 is provided on the upper end of the base 1 and located at the end of the guide frame 2. A driving motor 34 for driving the grinding wheel 33 to rotate is fixed on the grinding frame 3. Two groups of grinding wheels 33 are provided at the same position on the grinding frame 3 and are distributed front and back.

[0018] The driving assembly includes a mounting plate 51 and a telescopic cylinder 52. The mounting plate 51 is fixed to the upper end of the base 1 and is located in front of the storage frame 4. The telescopic cylinder 52 is fixed to the upper end of the mounting plate 51. The output end of the telescopic cylinder 52 is fixed to the loading push plate 5. Side plates 53 are fixed on both sides of the loading push plate 5. A limit plate 54 is fixed to the upper end of the mounting plate 51 and aligned with the side plate 53. A guide rod 55 is fixed between the limit plate 54 and the storage frame 4. The guide rod 55 passes through the side plate 53 and is slidably connected to the side plate 53.

[0019] Working principle: First, connect the entire device to an external power supply, and then stack the tile-shaped magnets and place them in the storage frame 4. At this time, the lowest tile-shaped magnet will be aligned with the adapter slot 41. The output end of the telescopic cylinder 52 is driven to drive the loading push plate 5 to telescopically slide. When extending, the lowest tile-shaped magnet can be pushed from the storage frame 4 to the guide frame 2. When retracting, the tile-shaped magnet in the storage frame 4 can fall, ultimately achieving the purpose of cyclic loading and ensuring that the tile-shaped magnet can be automatically and one by one pushed into the guide frame 2. At this time, the tile-shaped magnet is located in the guide frame 2, and its corners will extend out of the corner slot 21. At this time, after the tile-shaped magnet enters the grinding frame 3, the driving motor 34 drives the grinding wheel 33 to rotate, and the protruding corners can be polished into an arc shape, achieving the purpose of automatic chamfering. Finally, as the tile-shaped magnet pushes, the tile-shaped magnet is pushed out from the end of the guide frame 2 until it falls into the collection tank 11, reducing labor costs and improving work efficiency.

[0020] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0021] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic chamfering device for tile-shaped magnets, comprising a base (1), characterized in that: A guide frame (2) is installed on the upper end of the base (1), a tile-shaped inner cavity is provided in the guide frame (2), corner grooves (21) are provided at the four corners of the guide frame (2), a support column (31) is fixed on the upper end of the base (1) and aligned with the four corners of the bottom of the wire frame, a grinding frame (3) is fixed on the upper end of the base (1) and located in the middle of both sides of the guide frame (2), a mounting groove (32) is provided on the inner side of the grinding frame (3) and aligned with the corner groove (21), A grinding wheel (33) is rotatably connected in the mounting groove (32), and the outer side of the grinding wheel (33) is an arc structure. A storage frame (4) is fixed at the upper end of the base (1) and located at the front end of the guide frame (2). An adapting groove (41) is provided on the storage frame (4) and aligned with the guide frame (2). A loading push plate (5) is slidably connected to the upper end of the base (1) and located at the front side of the guide frame (2) through a driving component, and the loading push plate (5) is aligned with the adapting groove (41).

2. The automatic chamfering device for tile-shaped magnets according to claim 1, characterized in that: The size of the loading push plate (5) is the same as the size of the adapting groove (41) and the size of the inner cavity of the guide frame (2).

3. The automatic chamfering device for tile-shaped magnets according to claim 1, characterized in that: The driving assembly comprises a mounting plate (51) and a telescopic cylinder (52), wherein the mounting plate (51) is fixed to the upper end of the base (1) and is located in front of the storage frame (4), the telescopic cylinder (52) is fixed to the upper end of the mounting plate (51), and the output end of the telescopic cylinder (52) is fixed to the feeding push plate (5).

4. The automatic chamfering device for tile-shaped magnets according to claim 3, characterized in that: Side plates (53) are fixed on both sides of the loading push plate (5); a limit plate (54) is fixed on the upper end of the mounting plate (51) and aligned with the side plates (53); a guide rod (55) is fixed between the limit plate (54) and the storage frame (4); the guide rod (55) passes through the side plates (53) and is slidably connected to the side plates (53).

5. The automatic chamfering device for tile-shaped magnets according to claim 1, characterized in that: A collecting groove (11) is provided at the upper end of the base (1) and at the end of the guide frame (2).

6. The automatic chamfering device for tile-shaped magnets according to claim 1, characterized in that: A driving motor (34) for driving the grinding wheel (33) to rotate is fixed on the grinding frame (3). Two groups of grinding wheels (33) at the same position on the grinding frame (3) are arranged and distributed front to back.

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