Magnetic shoe assembling die

Abstract

The utility model relates to the technical field of magnetic shoe assembling tools, and discloses a magnetic shoe assembling die which comprises a base and a rotating disc, an inflation and deflation column is arranged at the top of the base and located in the center of the rotating disc, an air inlet valve is arranged at the top end of the inflation and deflation column, an exhaust valve is arranged on one side of the inflation and deflation column, and a telescopic air bag is arranged on the other side of the inflation and deflation column. One end of the telescopic air bag is provided with a supporting plate, two sides of the supporting plate are provided with elastic telescopic rods, one end of each elastic telescopic rod is provided with a clamping plate, and a magnetic shoe is arranged between the clamping plates. The clamping plates clamp the side face of the magnetic shoe, gluing of the bonding face of the magnetic shoe is not affected, gluing completeness is guaranteed, and the connecting strength of the magnetic shoe and a motor is improved; when the magnetic shoe and the motor need to be assembled, the motor shell sleeves the outer side of the magnetic shoe, compressed air is generated through the air compressor, the air compression pipe is connected with the air inlet valve to inflate the inflation and deflation column, at the moment, the telescopic air bag is inflated and stretched, and the magnetic shoe abuts against the inner wall of the motor shell to be bonded and assembled.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic tile assembly tooling, in particular to a magnetic tile assembly mould. Background Art

[0002] Motor magnets are a type of permanent magnets that are mainly used in permanent magnet motors. Unlike electromagnetic motors that generate magnetic potential sources through excitation coils, permanent magnet motors use permanent magnetic materials to generate constant magnetic potential sources. Permanent magnets have many advantages in replacing electric excitation, such as simple motor structure, easy maintenance, light weight, small size, reliable use, less copper, low copper consumption, and low energy consumption.

[0003] When installing magnetic tiles on a low-speed permanent magnet motor, AB glue is generally used for bonding. At this time, glue needs to be applied to the bonding surface of the magnetic tiles. After searching, the Chinese utility model patent with the publication number of CN216939291U discloses a tile-shaped magnet assembly machine, including a frame, the bottom of the frame is fixedly connected with a support column, the interior of the frame is provided with a slide rail, the interior of the slide rail is provided with an assembly mechanism, the assembly mechanism includes a sliding column, the side wall of the sliding column is fixedly connected with a cylinder, the top of the sliding column is provided with a mounting plate, the interior of the mounting plate is slidably connected with a slide rod, the top of the slide rod is fixedly connected with a clamping plate, the surface of the clamping plate is fixedly connected with a fastener, the interior of the fastener is provided with an ejection spring, and the fastener is fixedly connected with the side of the clamping plate that is close to each other, and the fastener can clamp the tile-shaped magnet according to its curvature, and the surface of the fastener is rough, so as to achieve the effect of enhancing the fastening effect of the tile-shaped magnet, and at the same time avoiding the shaking of the tile-shaped magnet, and improving the stability of the tile-shaped magnet.

[0004] In the above technical solution, the magnetic tile is clamped and fixed by a clamping plate, but when the clamping plate and the magnetic tile are clamped, the clamping plate will overlap with the adhesive surface of the bottom of the magnetic tile, making it impossible to apply glue to the bottom of the magnetic tile, affecting the connection strength between the magnetic tile and the motor. Utility Model Content

[0005] The purpose of the utility model is to provide a magnetic tile assembly mold to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a magnetic tile assembly mold, comprising: a base and a turntable, a turntable is provided on the top of the base, an inflation and deflation column is provided on the top of the base located in the center of the turntable, an air inlet valve is provided on the top of the inflation and deflation column, an exhaust valve is provided on one side of the inflation and deflation column, and a telescopic air bag is provided on the other side, a support plate is provided at one end of the telescopic air bag, elastic telescopic rods are provided on both sides of the support plate, a splint is provided at one end of the elastic telescopic rod, and a magnetic tile is provided between the splints.

[0007] Furthermore, a through hole is provided in the center of the turntable, and the inflation and deflation column passes through the central through hole of the turntable and is fixedly connected to the base. There are four turntables, and the four turntables are evenly distributed circumferentially on the base.

[0008] Furthermore, a spring is provided on one side of the inflation and deflation column inside the telescopic airbag, one end of the spring is fixedly connected to the outer wall of the inflation and deflation column, and the other end is fixedly connected to the support plate.

[0009] Furthermore, the telescopic airbag is made of elastic rubber material, and the telescopic airbag is connected to the inflation and deflation air column.

[0010] Furthermore, a non-slip pad is provided on one side of the clamping plate, and one end of the elastic telescopic rod is rotatably connected to the support plate.

[0011] Furthermore, a silicone cushion is provided on the outer wall of the support plate, and there are a plurality of telescopic airbags, which are arranged at equal intervals on one side of the inflation and deflation column.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model realizes that when the magnetic tile assembly mold is used, the elastic telescopic rods on both sides of the support plate cooperate with the clamping plate to clamp the magnetic tile on the assembly mold, and then the adhesive surface of the magnetic tile is coated with glue. Since the clamping plate clamps the side surface of the magnetic tile, it does not affect the coating of the adhesive surface of the magnetic tile, thereby ensuring the integrity of the coating and improving the connection strength between the magnetic tile and the motor. After coating, when the magnetic tile and the motor need to be assembled, the motor housing is sleeved on the outside of the magnetic tile, compressed air is generated by an air compressor, and the air intake valve is connected to the air compressor pipe to inflate the air column. At this time, the telescopic airbag is inflated and extended, and the magnetic tile is abutted against the inner wall of the motor housing for bonding and assembly, and the pressure is maintained for a period of time. When the bonding is completed, the clamping plate is removed, and the air is deflated through the exhaust valve, so that the telescopic airbag is deflated and retracted, so that the support plate is separated from the magnetic tile. Then the turntable is rotated to rotate the motor housing to the next magnetic tile assembly station, and the magnetic tile is assembled in sequence. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional diagram of a magnetic tile assembly mold of the utility model;

[0015] Figure 2 This is a front view of a magnetic tile assembly mold of the utility model;

[0016] Figure 3 This is a top view of a magnetic tile assembly mold of the utility model;

[0017] Figure 4 It is a main cross-sectional view of a magnetic tile assembly mold of the utility model.

[0018] In the figure: 1-base; 2-turntable; 3-inflating and deflation column; 4-intake valve; 5-exhaust valve; 6-telescopic airbag; 7-support plate; 8-elastic telescopic rod; 9-clamp; 10-magnetic tile; 11-spring. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-Figure 4 The utility model provides a technical solution: a magnetic tile assembly mold, comprising: a base 1 and a turntable 2, the turntable 2 is provided on the top of the base 1, an air charging and discharging column 3 is provided on the top of the base 1 located in the center of the turntable 2, an air inlet valve 4 is provided on the top of the air charging and discharging column 3, an exhaust valve 5 is provided on one side of the air charging and discharging column 3, and a telescopic air bag 6 is provided on the other side, and a support plate 7 is provided at one end of the telescopic air bag 6; the motor housing is sleeved on the outside of the magnetic tile 10, compressed air is generated by an air compressor, and the air inlet valve 4 is connected to the air compressor pipe to inflate the air charging and discharging column 3, at this time, the telescopic air bag 6 is inflated and extended, and the magnetic tile 10 is abutted against the inner wall of the motor housing for bonding and assembly, and the pressure is maintained for a period of time.

[0021] Elastic telescopic rods 8 are provided on both sides of the support plate 7, and a clamping plate 9 is provided at one end of the elastic telescopic rod 8, and a magnetic tile 10 is provided between the clamping plates 9. The magnetic tile 10 is clamped and fixed on the assembly mold by the elastic telescopic rods 8 on both sides of the support plate 7 in cooperation with the clamping plates 9, and then the adhesive surface of the magnetic tile 10 is coated with glue. Since the clamping plates 9 clamp the side of the magnetic tile 10, the adhesive coating on the adhesive surface of the magnetic tile is not affected, the adhesive coating is ensured to be complete, and the connection strength between the magnetic tile and the motor is improved.

[0022] A through hole is provided in the center of the turntable 2, and the inflation and deflation column 3 passes through the central through hole of the turntable 2 and is fixedly connected to the base 1. There are four turntables 2, and the four turntables 2 are evenly distributed circumferentially on the base 1, which are used for the simultaneous assembly of multiple motors and magnetic tiles to improve assembly efficiency.

[0023] A spring 11 is provided inside the telescopic airbag 6 on one side of the inflation column 3, one end of the spring 11 is fixedly connected to the outer wall of the inflation column 3, and the other end is fixedly connected to the support plate 7. The spring 11 improves the supporting capacity of the telescopic airbag 6, which is made of elastic rubber material and is connected to the inflation column 3.

[0024] An anti-slip pad is provided on one side of the clamping plate 9, and one end of the elastic telescopic rod 8 is rotatably connected to the support plate 7, which is used to adjust the angle of the elastic telescopic rod 8 according to the size of the magnetic tile 10 to ensure that the clamping of the clamping plate 9 is stable.

[0025] The outer wall of the support plate 7 is provided with a silicone cushion to protect the outer wall of the magnetic tile 10 from damage. There are a plurality of telescopic airbags 6, which are arranged at equal intervals on one side of the inflation and deflation column 3. When used for magnetic tile bonding, the pressure is uniform.

[0026] Working principle: when the magnetic tile assembly mold is in use, the elastic telescopic rods 8 on both sides of the support plate 7 are used to cooperate with the clamping plate 9 to clamp the magnetic tile 10 on the assembly mold, and then the bonding surface of the magnetic tile 10 is coated with glue. Since the clamping plate 9 clamps the side of the magnetic tile 10, it does not affect the gluing of the bonding surface of the magnetic tile, thereby ensuring the integrity of the gluing and improving the connection strength between the magnetic tile and the motor. After gluing, when the magnetic tile and the motor need to be assembled, the motor housing is sleeved on the outside of the magnetic tile 10, and compressed air is generated by the air compressor. The air intake valve 4 is connected to the air compressor pipe to inflate the charging and discharging column 3. At this time, the telescopic airbag 6 is inflated and extended, and the magnetic tile 10 is abutted against the inner wall of the motor housing for bonding and assembly, and the pressure is maintained for a period of time. When the bonding is completed, the clamping plate 9 is removed, and the air is deflated through the exhaust valve 5, so that the telescopic airbag 6 is deflated and retracted, so that the support plate 7 is separated from the magnetic tile, and then the turntable 2 is rotated to rotate the motor housing to the next magnetic tile assembly station, and the magnetic tile is assembled in sequence.

[0027] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

Claims

1. A magnetic tile assembly mold, comprising: A base (1) and a turntable (2), characterized in that: a turntable (2) is provided at the top of the base (1); a charging and discharging column (3) is provided at the top of the base (1) in the center of the turntable (2); an air inlet valve (4) is provided at the top of the charging and discharging column (3); an exhaust valve (5) is provided on one side of the charging and discharging column (3); a telescopic air bag (6) is provided on the other side; a support plate (7) is provided at one end of the telescopic air bag (6); elastic telescopic rods (8) are provided on both sides of the support plate (7); a clamping plate (9) is provided at one end of the elastic telescopic rod (8); and a magnetic tile (10) is provided between the clamping plates (9).

2. The magnetic tile assembly mold according to claim 1, characterized in that: A through hole is provided in the center of the turntable (2), and the inflation / deflation column (3) passes through the central through hole of the turntable (2) and is fixedly connected to the base (1). There are four turntables (2), and the four turntables (2) are evenly distributed in the circumferential direction on the base (1).

3. The magnetic tile assembly mold according to claim 1, characterized in that: A spring (11) is provided on one side of the inflation / deflation column (3) and is located inside the telescopic airbag (6); one end of the spring (11) is fixedly connected to the outer wall of the inflation / deflation column (3), and the other end is fixedly connected to the support plate (7).

4. The magnetic tile assembly mold according to claim 1, characterized in that: The telescopic airbag (6) is made of elastic rubber material, and the telescopic airbag (6) is connected to the inflation and deflation column (3).

5. The magnetic tile assembly mold according to claim 1, characterized in that: An anti-slip pad is provided on one side of the clamping plate (9), and one end of the elastic telescopic rod (8) is rotatably connected to the support plate (7).

6. The magnetic tile assembly mold according to claim 1, characterized in that: The outer wall of the support plate (7) is provided with a silicone cushion. There are a plurality of telescopic airbags (6), and the plurality of telescopic airbags (6) are arranged at equal intervals on one side of the inflation and deflation column (3).

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