Magnetic suspension module for reciprocating type magnetic suspension conveying belt

Abstract

The magnetic suspension module for the reciprocating type magnetic suspension conveying belt comprises a driving track and a suspension bearing mechanism, the driving track comprises a track supporting seat, a plurality of cable collecting frames are fixedly installed on the lower end face of the track supporting seat, a centering track is fixedly installed in the middle of the upper end face of the track supporting seat, and a plurality of cable collecting frames are fixedly installed on the centering track. A plurality of stator motors are mounted between the track supporting seat and the centering track, first mounting angle plates are mounted on the two sides of the centering track, a plurality of power magnet plates are mounted on one side of each first mounting angle plate, and a plurality of connecting shafts are rotationally connected to the upper end of the centering track; guide wheels are mounted at the two ends of each connecting shaft; the suspension bearing mechanism comprises a bearing plate. Magnetic suspension reciprocating conveying is adopted for materials, conveying efficiency can be effectively improved, synchronous supporting and deviation monitoring are conducted on the two sides of the materials, and conveying shaking when the gravity center is not centered can be effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic levitation conveying, in particular to a magnetic levitation module for a reciprocating magnetic levitation conveyor belt. Background Technique

[0002] The magnetic levitation conveying system is a new method using a linear motor, which uses magnets to precisely control the movement in a frictionless propulsion manner. The system is composed of a magnetic drive motor module, a control system and a circular guide rail, and uses non-contact magnetic force to transport materials. Its principle is to extend the servo motor into a track, and the mover with magnets moves horizontally on the track, supporting the simultaneous movement of multiple movers to achieve high-speed and high-precision transmission of materials. The magnetic levitation conveying system has the advantages of no wear, simple maintenance, flexible adjustment, etc., and is widely used in industries such as lithium batteries, 3C, automobiles, and pharmaceuticals.

[0003] During the existing magnetic levitation conveying of materials, when the center of gravity of the placed materials cannot be centered, the material conveying is prone to shaking and deviation, resulting in unstable conveying, and it is not convenient to monitor and warn the deviation degree; therefore, it does not meet the existing requirements, and for this reason, we propose a magnetic levitation module for a reciprocating magnetic levitation conveyor belt. Content of the Utility Model

[0004] The purpose of the utility model is to provide a magnetic levitation module for a reciprocating magnetic levitation conveyor belt, so as to solve the problems that during the existing magnetic levitation conveying of materials, when the center of gravity of the placed materials cannot be centered, the material conveying is prone to shaking and deviation, resulting in unstable conveying, and it is not convenient to monitor and warn the deviation degree mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A magnetic levitation module for a reciprocating magnetic levitation conveyor belt, including a driving track and a suspension and bearing mechanism. The driving track includes a track support base, and a plurality of cable bundling frames are fixedly installed on the lower end surface of the track support base. The middle part of the upper end surface of the track support base is fixedly installed with a centering track. A plurality of stator motors are installed between the track support base and the centering track. First mounting angle plates are installed on both sides of the centering track. A plurality of power magnet plates are installed on one side of each first mounting angle plate. A plurality of connecting shafts are rotatably connected to the upper end of the centering track, and guide wheels are installed at both ends of each connecting shaft.

[0006] The suspension and bearing mechanism includes a bearing plate, two positioning strips are installed on the lower end surface of the bearing plate, anti-deviation side plates are fixedly installed on both sides of the bearing plate, deviation detection blocks are installed on the inner sides of both ends of the anti-deviation side plates, second mounting angle plates are installed on the adjacent sides of the two anti-deviation side plates, and a plurality of induction magnet plates are fixedly installed on one side of each second mounting angle plate.

[0007] Preferably, the track support base is fixedly connected to a plurality of stator motors. Two sets of coils are provided inside each stator motor. A shielding plate is provided between the two sets of coils. The stator motor is fixedly connected to both the coils and the shielding plate.

[0008] Preferably, the track support base is fixedly connected to a plurality of power magnet plates through two first mounting angle plates. The two first mounting angle plates are symmetrically mounted with respect to the central track.

[0009] Preferably, the two anti-deviation side plates are fixedly connected to a plurality of induction magnet plates through two second mounting angle plates. A plurality of magnet bars are provided on one side of each power magnet plate and induction magnet plate. The plurality of magnet bars are linearly arranged.

[0010] Preferably, the anti-deviation side plate is fixedly connected to the deviation detection block by screws. A pressure sensor is provided inside the deviation detection block. A contact is provided at one end of the pressure sensor.

[0011] Preferably, the bearing plate is connected to a plurality of guide wheels through two positioning bars. The guide wheels are in rolling connection with the positioning bars. The guide wheels are rotatably connected to the central track through a connecting shaft. A plurality of optical detectors are provided in the middle of the central track.

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

[0013] 1. In the present utility model, a plurality of magnet bars are provided on one side of each of the power magnet plate and the induction magnet plate, and two sets of coils are provided inside the stator motor. The coils generate a magnetic field and control the magnetic poles of the power magnet plate through the magnet bars. Furthermore, the power magnet plate can drive and vertically support the induction magnet plate in a specific direction, enabling the driving track to be suspended relative to the suspension bearing mechanism and reciprocally slide along the axis. A plurality of optical detectors are provided in the middle of the central track, enabling the movement amount and position of the driving track to be monitored through the optical detectors, facilitating the precise conveyance of materials.

[0014] 2. In the present utility model, a plurality of power magnet plates and induction magnet plates can synchronously support and drive the driving track on both sides, maintaining the stability of the conveyance and preventing the conveyance from shaking when the center of gravity of the material is not centered. A pressure sensor is provided inside the deviation detection block. When the pressure sensor contacts the side of the track support base, the deviation of the anti-deviation side plate can be monitored, facilitating the timely monitoring and warning of the material conveyance direction. The driving track can be guided and supported through the connecting shaft and the guide wheels, improving the load capacity of the driving track. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the whole of the present utility model;

[0016] Figure 2 is a schematic cross-sectional structure diagram of the whole of the present utility model;

[0017] Figure 3 is a schematic structure diagram of the suspension and bearing mechanism of the present utility model;

[0018] Figure 4 is an exploded structure diagram of the whole of the present utility model.

[0019] In the figure: 1, driving track; 2, suspension and bearing mechanism; 3, track support base; 4, centering track; 5, guiding wheel; 6, anti-deviation side plate; 7, deviation detection block; 8, bearing plate; 9, positioning strip; 10, cable bundling rack; 11, first mounting angle plate; 12, power magnet plate; 13, stator motor; 14, second mounting angle plate; 15, induction magnet plate; 16, connecting shaft. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0021] Please refer to Figures 1 to 4 , an embodiment provided by the present utility model: A magnetic levitation module for a reciprocating magnetic levitation conveyor belt includes a driving track 1 and a suspension and bearing mechanism 2. The driving track 1 includes a track support base 3. A plurality of cable bundling racks 10 are fixedly installed on the lower end surface of the track support base 3. Through the cable bundling racks 10, the cables of the stator motor 13 can be guided and bundled to avoid cable chaos. In the middle of the upper end surface of the track support base 3, a centering track 4 is fixedly installed. A plurality of optical detectors are provided in the middle of the centering track 4. Through the optical detectors, the movement amount and position of the driving track 1 can be monitored, facilitating the precise conveying of materials;

[0022] On both sides of the centering track 4, first mounting angle plates 11 are installed. On one side of each first mounting angle plate 11, a plurality of power magnet plates 12 are installed. The track support base 3 and the plurality of power magnet plates 12 are fixedly connected through two first mounting angle plates 11. The two first mounting angle plates 11 are symmetrically installed relative to the centering track 4. A plurality of stator motors 13 are installed between the track support base 3 and the centering track 4. The track support base 3 is fixedly connected to the plurality of stator motors 13. On the inner side of each stator motor 13, two groups of coils are provided. A shielding plate is provided between the two groups of coils. The stator motor 13 is fixedly connected to the coils and the shielding plate. By energizing the coils, a magnetic field is generated in the coils, and the magnetic poles of the power magnet plates 12 are controlled through magnet bars. Through the shielding plate, the magnetic fields of the power magnet plates 12 on both sides of the stator motor 13 can be separated and shielded;

[0023] Moreover, the upper end of the central track 4 is rotatably connected with a plurality of connecting shafts 16. Guide wheels 5 are installed at both ends of each connecting shaft 16. The bearing plate 8 is connected with the plurality of guide wheels 5 through two positioning strips 9. The guide wheels 5 are in rolling connection with the positioning strips 9. The guide wheels 5 are rotatably connected with the central track 4 through the connecting shafts 16. The driving track 1 can be guided and supported through the connecting shafts 16 and the guide wheels 5, improving the load capacity of the driving track 1.

[0024] Please refer to Figures 1 to 3 , the suspension bearing mechanism 2 includes a bearing plate 8. Two positioning strips 9 are installed on the lower end surface of the bearing plate 8. Anti-deviation side plates 6 are fixedly installed on both sides of the bearing plate 8. Deviation detection blocks 7 are installed on the inner sides of both ends of the anti-deviation side plates 6. The anti-deviation side plates 6 are fixedly connected with the deviation detection blocks 7 by screws. A pressure sensor is arranged inside the deviation detection block 7. One end of the pressure sensor is provided with a contact. The deviation of the anti-deviation side plate 6 can be monitored through the pressure sensor, facilitating the timely monitoring and warning of the material conveying direction.

[0025] Second mounting angle plates 14 are installed on the sides of the two anti-deviation side plates 6 close to each other. A plurality of induction magnet plates 15 are fixedly installed on one side of each second mounting angle plate 14. The two anti-deviation side plates 6 and the plurality of induction magnet plates 15 are fixedly connected through the two second mounting angle plates 14. A plurality of magnet bars are arranged on one side of each power magnet plate 12 and the induction magnet plate 15. The plurality of magnet bars are arranged linearly. The induction magnet plate 15 can be driven in a specific direction and vertically supported through the power magnet plate 12, enabling the driving track 1 to be suspended relative to the suspension bearing mechanism 2 and reciprocally slide along the axis of the central track 4.

[0026] During use, the bearing plate 8 is fixedly connected with the two anti-deviation side plates 6 and placed above the central track 4, such that the bearing plate 8 is positioned and connected with the plurality of guide wheels 5 arranged inside the central track 4 through the two positioning strips 9. The power supply is turned on, and the material to be conveyed is placed on the upper end surface of the bearing plate 8. A plurality of magnet bars are arranged on one side of each of the power magnet plate 12 and the induction magnet plate 15. Two groups of coils are arranged inside the stator motor 13. By energizing the coils, a magnetic field is generated in the coils and the magnetic poles of the power magnet plate 12 are controlled through the magnet bars. Furthermore, the induction magnet plate 15 can be driven in a specific direction and vertically supported through the power magnet plate 12, enabling the driving track 1 to be suspended relative to the suspension bearing mechanism 2 and reciprocally slide along the axis of the central track 4.

[0027] A plurality of optical detectors are provided in the middle of the centered track 4, so that the movement amount and position of the driving track 1 can be monitored through the optical detectors, facilitating the precise conveying of materials. Moreover, a shielding plate is provided between the two groups of coils, and through the shielding plate, the magnetic fields of the dynamic magnet plates 12 on both sides of the stator motor 13 can be separated and shielded. Furthermore, with the support of the two first mounting angle plates 11, the driving track 1 can be synchronously supported and driven on both sides by a plurality of dynamic magnet plates 12 and induction magnet plates 15 to maintain the stability of the conveying;

[0028] A plurality of cable bundling frames 10 are installed on the lower end surface of the track support base 3, so that the cables of the stator motor 13 can be guided and bundled through the cable bundling frames 10 to avoid cable clutter. Offset detection blocks 7 are installed on the inner sides of both ends of the anti-offset side plates 6, and pressure sensors are provided inside the offset detection blocks 7. When the pressure sensors come into contact with the side of the track support base 3, the offset of the anti-offset side plates 6 can be monitored, facilitating the timely monitoring and warning of the material conveying direction. A plurality of guide wheels 5 are installed on the upper end surface of the centered track 4, so that the driving track 1 can be guided and supported through the connecting shaft 16 and the guide wheels 5 to improve the load capacity of the driving track 1.

[0029] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A magnetic suspension module for a reciprocating magnetic suspension conveyor belt, comprising a driving track (1) and a suspension bearing mechanism (2), characterized in that: The driving track (1) comprises a track support seat (3), a plurality of cable tie frames (10) are fixedly mounted on the lower end surface of the track support seat (3), a center track (4) is fixedly mounted in the middle of the upper end surface of the track support seat (3), a plurality of stator motors (13) are mounted between the track support seat (3) and the center track (4), first mounting angle plates (11) are mounted on both sides of the center track (4), a plurality of power magnet plates (12) are mounted on one side of each of the first mounting angle plates (11), a plurality of connecting shafts (16) are rotatably connected to the upper end of the center track (4), and guide wheels (5) are mounted on both ends of each of the connecting shafts (16); The suspended bearing mechanism (2) comprises a bearing plate (8), the lower end surface of the bearing plate (8) being provided with two positioning bars (9), the two side edges of the bearing plate (8) being fixedly provided with anti-deflection side plates (6), the inner sides of both ends of the anti-deflection side plates (6) being provided with offset detection blocks (7), the adjacent sides of the two anti-deflection side plates (6) being provided with second mounting angle plates (14), and the side of each of the second mounting angle plates (14) being fixedly provided with a plurality of induction magnet plates (15).

2. The magnetic suspension module for a reciprocating magnetic suspension conveyor belt according to claim 1, characterized in that: The track support seat (3) is fixedly connected to a plurality of stator motors (13); two groups of coils are provided on the inner side of each stator motor (13); a shielding plate is provided between the two groups of coils; and the stator motor (13) is fixedly connected to both the coil and the shielding plate.

3. The magnetic suspension module for a reciprocating magnetic suspension conveyor belt according to claim 1, characterized in that: The track support seat (3) and the plurality of power magnet plates (12) are fixedly connected via two first mounting angle plates (11), and the two first mounting angle plates (11) are symmetrically mounted relative to the center track (4).

4. The magnetic suspension module for a reciprocating magnetic suspension conveyor belt according to claim 1, characterized in that: The two anti-deflection side plates (6) are fixedly connected to the plurality of induction magnet plates (15) via two second mounting angle plates (14), and a plurality of magnet bars are provided on one side of each of the power magnet plates (12) and the induction magnet plates (15), and the plurality of magnet bars are arranged linearly.

5. The magnetic suspension module for a reciprocating magnetic suspension conveyor belt according to claim 1, characterized in that: The anti-deflection side plate (6) is fixedly connected to the deviation detection block (7) by means of screws; a pressure sensor is provided on the inner side of the deviation detection block (7); a contact is provided at one end of the pressure sensor.

6. The magnetic suspension module for a reciprocating magnetic suspension conveyor belt according to claim 1, characterized in that: The bearing plate (8) is connected to a plurality of guide wheels (5) via two positioning bars (9); the guide wheels (5) are rollingly connected to the positioning bars (9); the guide wheels (5) are rotationally connected to the center track (4) via a connecting shaft (16); and a plurality of light detectors are provided in the middle of the center track (4).

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