CN219383899U - Overturning connection mechanism and magnetic conveying line - Google Patents

Abstract

The embodiment of the application provides a upset mechanism of plugging into and magnetic force transfer chain, this upset mechanism of plugging into is arranged in magnetic force transfer chain, include: the base is provided with a first connection surface and a second connection surface which are arranged in a back-to-back mode; the linear stator is arranged on the first connection surface; the arc-shaped stator is arranged on the second connection surface; the driving device is connected with the base and used for driving the base to turn over so that the linear stator and the arc-shaped stator on the base are alternatively connected into the magnetic conveying line. This upset mechanism of plugging into and magnetic force transfer chain is through setting up sharp stator and arc stator respectively on the first face of plugging into and the second face of plugging into of base in the upset mechanism of plugging into for just can realize the connection between the different magnetic force transfer chain bodies through motor drive upset base. The overturning and connecting mechanism is simple in structure, small in occupied space, easy to operate, easy to install and detach and high in connecting efficiency.

Description

Overturning connection mechanism and magnetic conveying line

Technical Field

The application relates to the technical field of automation equipment, in particular to a turnover connection mechanism and a magnetic conveying line.

Background

In the course of material transport on a magnetic conveyor line, it is often necessary to transfer material from one track to another by switching of the tracks. Currently, switching of the docking of the track is typically accomplished using a cylinder or propulsion module. For switching connection among multiple tracks, if only the air cylinder or the propulsion module is singly used, the propulsion distance of the air cylinder or the propulsion module is too long, the installation space of equipment is occupied, the connection accuracy cannot be ensured, and therefore the design cost and the installation and debugging difficulty are increased. In addition, for frequent switching connection among a plurality of tracks, only a single air cylinder or a propulsion module is used, so that the connection efficiency is low, and the conveying efficiency of the mover is low.

Disclosure of Invention

The utility model provides a upset mechanism of plugging into and magnetic force transfer chain just can realize plugging into between the different magnetic force transfer chain bodies through motor drive upset base, simple structure, occupation space are less, and it is efficient to plug into.

The embodiment of the application provides a upset mechanism of plugging into for in magnetic force transfer chain, include: the base is provided with a first connection surface and a second connection surface which are arranged in opposite directions; the linear stator is arranged on the first connection surface; the arc-shaped stator is arranged on the second connection surface; the driving device is connected with the base and used for driving the base to turn over, so that the linear stator and the arc-shaped stator on the base are alternatively connected into the magnetic conveying line.

Further, the base further has a side surface provided between the first connection surface and the second connection surface, and the driving device includes: a motor having an output shaft; the coupler is connected with the output shaft; and one end of the stepped shaft is connected with the coupler, and the other end of the stepped shaft is connected with the side surface of the base.

Further, the side surface comprises a first sub-side surface and a second sub-side surface, and the first sub-side surface and the second sub-side surface are arranged between the first connection surface and the second connection surface; and when the number of the driving devices is two, the two stepped shafts corresponding to the two driving devices are respectively connected with the first sub-side surface and the second sub-side surface.

Further, the first connection surface is provided with a linear guide rail for guiding the movement of the mover; and an arc-shaped guide rail for guiding the movement of the mover is arranged on the second connection surface.

Further, the central angle corresponding to the arc-shaped guide rail is more than or equal to 30 degrees and less than or equal to 150 degrees.

Further, the method further comprises the following steps: the power supply device is electrically connected with the linear stator and the arc-shaped stator and is used for supplying power to armature windings in the linear stator and the arc-shaped stator; the linear stator is used for driving the mover to move along the linear guide rail in a magnetic driving mode, and the arc-shaped stator is used for driving the mover to move along the arc-shaped guide rail in a magnetic driving mode.

Further, the method further comprises the following steps: the conductive slip ring is sleeved on the stepped shaft and is electrically connected with the power supply device, the linear stator and the arc-shaped stator.

Further, a first bracket is arranged between the linear stator and the first connection surface, and a second bracket is arranged between the arc-shaped stator and the second connection surface.

The embodiment of the application also provides a conveying line, which comprises: the overturning connection mechanism, the first linear conveying line body, the second linear conveying line body and the third linear conveying line body are as described above; the overturning and connecting mechanism is arranged in a collinear manner with the first linear conveying line body and the second linear conveying line body, the overturning and connecting mechanism is arranged between the first linear conveying line body and the second linear conveying line body, and the linear stator is used for realizing connection between the first linear conveying line body and the second linear conveying line body; the third straight line transfer chain body with the upset mechanism of plugging into is met, and with the first straight line transfer chain body with the transfer chain body that the second straight line transfer chain body formed is the contained angle setting, the arc stator is used for realizing the third straight line transfer chain body with plug into between the first straight line transfer chain body and the at least one in the second straight line transfer chain body.

Further, the method further comprises the following steps: the rotary driving device is connected with the overturning connection mechanism and is used for driving the overturning connection mechanism to rotate around an axis perpendicular to the first connection surface or the second connection surface, so that the same linear stator or the same arc-shaped stator can be connected with different linear conveying line bodies in the magnetic conveying line.

The upset mechanism of plugging into and magnetic force transfer chain of this application has following effect:

through set up sharp stator and arc stator respectively on the first face of plugging into and the second face of plugging into of base in the upset mechanism of plugging into for just can realize plugging into between the different magnetic force transfer chain bodies through motor drive upset base. The overturning and connecting mechanism is simple in structure, small in occupied space, easy to operate, easy to install and detach and high in connecting efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a turnover docking mechanism (with a straight stator facing upwards) in one embodiment of the present application;

FIG. 2 is a schematic view of the turnover docking mechanism (with the arcuate stator facing upward) of FIG. 1;

FIG. 3 is a schematic view of a magnetic force conveyor line in an operating state according to an embodiment of the present application;

fig. 4 is a schematic structural view of the magnetic force conveyor line in fig. 3 in another working state.

Reference numerals illustrate: 1-turning over the connection mechanism; 10-a base; 11-linear guide rails; 12-arc guide rails; 20-a linear stator; 21-a first scaffold; 30-arc stator; 31-a second bracket; 40-motor; 50-step shaft; a 60-coupling; 2-a first linear conveyor line body; 3-a second linear conveyor line body; 4-a third linear conveyor line body; 5-mover.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.

As shown in fig. 1 to 2, the embodiment of the present application provides a turnover connection mechanism 1, which can be applied at least to a magnetic transmission line as shown in fig. 3 to 4. The roll-over docking mechanism 1 includes a base 10, a linear stator 20, an arcuate stator 30, and a driving device (not shown in the drawings). Wherein, the base 10 is provided with a first connection surface and a second connection surface which are arranged oppositely; the linear stator 20 is arranged on the first connection surface; the arc-shaped stator 30 is arranged on the second connection surface; the driving device is connected with the base 10 and is used for driving the base 10 to turn over, so that the linear stator 20 and the arc-shaped stator 30 on the base 10 are alternatively connected into the magnetic conveying line, and different linear conveying lines in the magnetic conveying line are connected. The base 10 serves as a carrier for the linear stator 20 and the arc stator 30, and may be a plate structure or a box structure. When the base 10 is a box structure, it may be a hollow box, whereby the weight of the base 10 can be reduced. The base 10 may be made of a plate, an acrylic plate, a profile, aluminum, or the like. The structure and material of the base 10 in the embodiment of the present application are not particularly limited.

Further, the base 10 further has a side surface provided between the first connection surface and the second connection surface, and the driving device includes: a motor 40, a coupling 60 and a stepped shaft 50. Wherein the motor 40 has an output shaft; the coupling 60 is connected with the output shaft of the motor 40; one end of the stepped shaft 50 is connected to the coupling 60, and the other end is connected to the side surface of the base 10. The side surface comprises a first sub-side surface and a second sub-side surface, and the first sub-side surface and the second sub-side surface are arranged between the first connection surface and the second connection surface; the number of the driving devices is two, and two stepped shafts 50 corresponding to the two driving devices are respectively connected with the first sub-side surface and the second sub-side surface.

Specifically, as shown in fig. 1 and 2, the base 10 in the present embodiment is a rectangular box structure, and the top and bottom surfaces of the box body that are parallel are a first connection surface provided with the linear stator 20 and a second connection surface provided with the arc stator 30, respectively, and different types of connection are realized by using the linear stator 20 and the arc stator 30. The linear stator 20 is used for realizing linear connection, and two sections of linear magnetic conveying lines which are positioned on the same straight line and are spaced apart from each other can be connected through the linear stator 20 to form a continuous linear magnetic conveying line body, so that materials can be continuously conveyed along the original conveying direction. The arc stator 30 is used for realizing turning connection, two sections of magnetic conveying lines at a certain angle can be connected through the arc stator 30 (the two sections of magnetic conveying lines are not positioned on the same straight line), so that the conveying direction of materials can be changed by switching the magnetic conveying lines, for example, as shown in fig. 2, two sections of straight magnetic conveying lines which are perpendicular to each other can be connected through the arc stator 30 in a quarter-circle shape, and the conveying direction of the materials is turned by 90 degrees through the connection of the arc stator 30. The angle by which the arcuate stator 30 rotates the direction of conveyance of the material may be set as desired.

The right and left side surfaces of the base 10 of the rectangular box structure are a first sub-side surface and a second sub-side surface, respectively. At least one driving device is provided at the left and right sides of the base 10. Wherein, a stepped shaft 50 is arranged on the left side surface of the base 10, one end of the stepped shaft 50 is fixed on the left side surface of the base 10, and the other end is connected with an output shaft of the motor 40 through a coupler 60, so that the motor 40 can drive the base 10 to rotate through the coupler 60 and the stepped shaft 50. The connection manner between the right side surface and the driving device of the base 10 is the same as that of the left side surface, and will not be described again. And when the driving devices are provided on both left and right sides of the base 10, only a single driving device plays a main driving role at this time. The driving means connected to the left and right side surfaces of the base 10 can drive the base 10 to be turned around an axis parallel to the first and second connection surfaces (the axis is parallel to the long side of the first connection surface or the second connection surface) so that it is possible to achieve turning of the first connection surface provided with the linear stator 20 to an upward position or turning of the second connection surface provided with the arc-shaped stator 30 to an upward position. Also, the stepped shaft 50 can be made to have a larger torque by providing two motors 40, and thus it is easier to drive the rotation of the base 10.

Further, a linear guide 11 and an arc guide 12 for guiding the movement of the mover 5 are provided on the first and second connection surfaces of the base 10, respectively. The linear guide rail 11 corresponds to the linear stator 30 and is linear; the arc guide rail 12 corresponds to the arc stator 30 and has a circular arc shape. Two rows of rollers matched with the guide rail are arranged on the rotor 5, and when the rotor 5 moves to the turnover connection mechanism 1, the guide rail is clamped between the two rows of rollers on the rotor 5. The lengths, the shapes of the cross sections, and the positions disposed on the first and second connection surfaces of the base 10 may be set as desired, and the embodiments of the present application are not particularly limited thereto. Further, end treatments, such as chamfering, are performed at both ends of the linear guide 11 and the arc guide 12 to avoid damage caused by collision with the ends of the guide when the mover 5 moves to the joint of the turnover connection mechanism 1 and the adjacent magnetic conveyor line body.

In some embodiments, the central angle corresponding to the arcuate guide rail 12 is greater than or equal to 30 ° and less than or equal to 150 °, so that the arcuate guide rail 12 can be adapted to various arcuate stators 30.

Further, the flipping and connection mechanism 1 in the present embodiment further includes a power supply device (not shown in the drawings) electrically connected to the linear stator 20 and the arc-shaped stator 30 for supplying power to the armature windings in the linear stator 20 and the arc-shaped stator 30, so that the linear stator 20 can drive the mover 5 to move along the linear guide 11 in a magnetic driving manner, and so that the arc-shaped stator 30 can drive the mover 5 to move along the arc-shaped guide 12 in a magnetic driving manner. The power supply device comprises cables (such as tank chains, optical fibers and the like) connected with the linear stator 20 and the arc-shaped stator 30, so that when the rotor 5 runs to the turnover connection mechanism 1, the turnover connection mechanism 1 can still drive the rotor 5 to move.

The operation of the tilting mechanism 1 will be described in detail. The overturning and connecting mechanism 1 is generally arranged at the junction of a plurality of magnetic conveying line bodies and is used for connecting at least two magnetic conveying line bodies in the plurality of magnetic conveying line bodies. The stator (linear stator 20 or arc stator 30) in the turnover connection mechanism 1 and the stator on the magnetic transmission line body connected by the turnover connection mechanism 1 form a continuous magnetic transmission line, so that the rotor 5 can move along the magnetic transmission line formed by the stator to realize material transmission.

When the overturning and connection mechanism 1 is stationary, that is, when the motor 40 does not drive the base 10 to rotate, the linear stator 20 located on the first connection surface of the base 10 is supposed to face upwards, and forms a continuous magnetic conveying line body together with other stators on two collinear magnetic conveying line bodies, so that the rotor 5 stably runs on the magnetic conveying line body and conveys materials along a linear conveying path. When the turn-over docking mechanism 1 is operated, the motor 40 drives the base 10 to rotate 180 ° to turn over the arc-shaped stator 30 facing downward on the base 10 before. The arc stator that turns over to the top forms another continuous magnetic force transfer chain that is L shape with being the stator on two magnetic force transfer chain bodies that the contained angle set up (for example, be 90 contained angles), and then has changed the direction of motion of active cell 5 for the motion route of active cell 5 is changed L shape route from sharp route, thereby has changed the delivery route of material. Similarly, when the conveying path of the material is changed from the L-shaped path to the linear path, the motor 40 drives the base 10 to rotate 180 ° again to turn the linear stator 20 upward.

During the operation of the roll-over docking mechanism 1, if the motor 40 drives the base 10 to rotate continuously around a single direction, the cable will wind around the stepped shaft 50, which is prone to adverse effects such as power failure, poor contact, cable damage, etc. When the motor 40 drives the base 10 to rotate 180 ° a plurality of times, in order to ensure that the cable is not wound around the stepped shaft 50, the direction of each rotation of the base 10 is opposite to the previous rotation direction. For example, after the motor 40 drives the base 10 to rotate 180 ° in the clockwise direction, when it is necessary to rotate the 40 driving base 10 again by 180 ° in order to change the stator type, the motor 40 rotates the driving base 10 by 180 ° in the counterclockwise direction, the next time the motor 40 rotates the driving base 10 by 180 ° in the clockwise direction, and so on.

In some embodiments, to avoid this, an electrically conductive slip ring (not shown in the figures) is provided on the stepped shaft 50 and is electrically connected to the power supply means and the linear and arcuate stators 20 and 30. The conductive slip ring can ensure that the motor 40 can drive the base 10 to rotate continuously around the same direction while supplying power to the linear stator 20 and the arc-shaped stator 30, without the cable being wound on the stepped shaft 50.

Further, the linear stator 20 and the arc stator 30 may be directly fixed to the first and second connection surfaces of the base 10 (e.g., by bolting or welding). The first bracket 21 may be provided between the linear stator 20 and the first connection surface of the base 10, and the second bracket 31 may be provided between the arcuate stator 30 and the second connection surface of the base 10. The heights of the linear stator 20 and the arc-shaped stator 30 relative to the first connection surface and the second connection surface can be adjusted by arranging the first bracket 21 and the second bracket 31, so that the overturning connection mechanism 1 can be suitable for conveying materials with different heights. In some embodiments, the first and second brackets 21 and 31 may have an i-shaped cross-section to improve the rigidity of the first and second brackets 21 and 31 and the stability of the linear and arcuate stators 20 and 30 connected thereto. The linear stator 20 and the arc-shaped stator 30 may be fixed to the first bracket 21 and the second bracket 31, respectively, by bolting or welding. The fixing manner is not particularly limited in the embodiment of the present application.

As shown in fig. 3 and 4, the embodiment of the present application further provides a magnetic transfer line, which includes the turnover docking mechanism 1, the first linear transfer line body 2, the second linear transfer line body 3, and the third linear transfer line body 4 as described above. Wherein, upset mechanism 1 and the collinearly arrangement of first straight line transfer chain body 2 and second straight line transfer chain body 3 that transfer chain body 2 set up in the right side of upset mechanism 1 that transfer chain body 3 set up in the left side of upset mechanism 1 that transfer chain body 3. The third linear conveying line body 4 is connected with the overturning and connecting mechanism 1, is arranged at the front side of the overturning and connecting mechanism 1, and forms a certain included angle with the conveying line body formed by the overturning and connecting mechanism 1, the first linear conveying line body 2 and the second linear conveying line body 3. As shown in fig. 3, when the arc stator 30 of the turnover connection mechanism 1 faces upward, the arc stator 30 of the turnover connection mechanism 1 and the stators in the first linear conveyor line body 2 and the third linear conveyor line body 4 form an L-shaped conveying path, so that the material is transferred from the first linear conveyor line body 2 to the turnover connection mechanism 1 and then turned 90 ° to enter the third linear conveyor line body 4. As shown in fig. 4, when the linear stator 20 of the turn-over connection mechanism 1 is directed upward, the linear stator 20 of the turn-over connection mechanism 1 and the stators in the first linear conveyance line body 2 and the second linear conveyance line body 3 constitute a linear conveyance path along which the mover 5 can move for conveying the material.

Further, the angle between the third linear conveyor line body 4 and the linear conveyor line body formed by the turning connection mechanism 1, the first linear conveyor line body 2, and the second linear conveyor line body 3 may be set as needed, for example, 90 °, 60 °, or 120 °. The above-described angle may be adjusted by setting the shape of the arc stator 30, for example, the arc stator 30 is designed in a fan shape of 90 ° or a fan shape of 60 °.

Further, a fourth linear conveyor line body (not shown in the drawings) may be provided on the rear side of the roll-over docking mechanism 1 as needed, and the fourth linear conveyor line body and the third linear conveyor line body 4. And a rotary driving device (not shown in the figure) connected with the driving device is provided for driving the driving device to turn over the connection mechanism 1 to rotate along the axis perpendicular to the first connection surface or the second connection surface, so that the same linear stator 20 or the same arc-shaped stator 30 can be connected with different linear conveying line bodies in the magnetic conveying line.

Specifically, in a state where the straight line formed by the first straight line conveying line body 2 and the second straight line conveying line body 3 and the straight line formed by the third straight line conveying line body 4 and the fourth straight line conveying line body are perpendicular to each other, the first straight line conveying line body 2 and the second straight line conveying line body 3 can be connected by the straight line stator 20 of the turnover connection mechanism 1 to form a continuous conveying line conveying materials in the left-right direction. Then, the turning connection mechanism 1 is driven by the rotation driving device to rotate 90 degrees clockwise around the axis perpendicular to the first connection surface or the second connection surface, so that the linear stator 20 connects the third linear conveyor line body 4 and the fourth linear conveyor line body to form a continuous conveyor line for conveying materials along the front-rear direction.

In addition, when the first linear conveyor line body 2 and the conveyor line which forms an L shape by being connected through the arc stator 30, the turning connection mechanism 1 is driven by the rotation driving device to rotate counterclockwise by 90 ° around the axis perpendicular to the first connection surface or the second connection surface, so that the arc stator 30 connects the third linear conveyor line body 4 and the second linear conveyor line body 3, and the material is conveyed along the L-shaped conveyor line which is composed of the third linear conveyor line body 4 and the second linear conveyor line body 3. In this state, the turning connection mechanism 1 is driven by the driving device to rotate 90 ° counterclockwise around the axis perpendicular to the first connection surface or the second connection surface, so that the arc stator 30 connects the second linear conveyor line body 3 with the fourth linear conveyor line body, and the material is transferred along the L-shaped conveyor line composed of the second linear conveyor line body 3 and the fourth linear conveyor line body. In this state, the turnover connection mechanism 1 is rotated by 90 ° counterclockwise around the axis, so that the arc stator 30 connects the fourth linear conveyor line body with the first linear conveyor line body 2, and the material is transferred along the L-shaped conveyor line composed of the second linear conveyor line body 3 and the fourth linear conveyor line body.

The turnover connection mechanism 1 is driven to rotate through the driving device, so that the turnover connection mechanism 1 can connect more linear conveying line bodies together in a more flexible mode, and therefore more conveying paths are provided for materials.

The upset mechanism of plugging into and magnetic force transfer chain of this application has following effect:

through set up sharp stator and arc stator respectively on the up and down terminal surface of base in the upset mechanism of plugging into for just can realize plugging into between the different magnetic force transfer chain body through motor drive upset base. The overturning and connecting mechanism is simple in structure, small in occupied space, easy to operate, easy to install and detach and high in connecting efficiency.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar conditions; in the description of the present application, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc., based on the azimuth or positional relationship shown in the drawings, this is for convenience of description and simplification of the description, but does not indicate or imply that the apparatus or element to be referred must have a specific azimuth, be constructed and operated in a specific azimuth, and thus terms describing the positional relationship in the drawings are merely used for illustration and are not to be construed as limitations of the present patent, and that the specific meaning of the terms described above may be understood by those of ordinary skill in the art according to the specific circumstances.

The foregoing description of the preferred embodiment of the present utility model is not intended to limit the utility model to the particular form disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model.

Claims (10)

1. An upset mechanism of plugging into for in magnetic force transfer chain, its characterized in that includes:

a base (10), wherein the base (10) is provided with a first connection surface and a second connection surface which are arranged oppositely;

a linear stator (20), wherein the linear stator (20) is arranged on the first connection surface;

the arc-shaped stator (30) is arranged on the second connection surface;

the driving device is connected with the base (10) and is used for driving the base (10) to turn over so that the linear stator (20) and the arc-shaped stator (30) on the base (10) are alternatively connected into the magnetic conveying line.

2. The rollover connection mechanism according to claim 1, wherein the base (10) further has a side surface disposed between the first connection surface and the second connection surface, the driving device comprising:

-a motor (40), the motor (40) having an output shaft;

a coupling (60), the coupling (60) being connected to the output shaft;

and one end of the stepped shaft (50) is connected with the coupler (60), and the other end of the stepped shaft (50) is connected with the side surface of the base (10).

3. The inverted docking mechanism of claim 2, wherein the side surface comprises a first sub-side surface and a second sub-side surface, and wherein the first sub-side surface and the second sub-side surface are each disposed between the first docking surface and the second docking surface; when the number of the driving devices is two, two stepped shafts (50) corresponding to the two driving devices are respectively connected with the first sub-side surface and the second sub-side surface.

4. The turnover docking mechanism according to claim 2, characterized in that the first docking surface is provided with a linear guide (11) guiding the movement of the mover (5); an arc-shaped guide rail (12) for guiding the movement of the mover (5) is arranged on the second connection surface.

5. The turnover connection mechanism according to claim 4, wherein the central angle corresponding to the arc-shaped guide rail (12) is 30 ° or more and 150 ° or less.

6. The roll-over docking mechanism of claim 4, further comprising:

the power supply device is electrically connected with the linear stator (20) and the arc-shaped stator (30) and is used for supplying power to armature windings in the linear stator (20) and the arc-shaped stator (30);

the linear stator (20) is used for driving the mover (5) to move along the linear guide rail (11) in a magnetic driving mode, and the arc-shaped stator (30) is used for driving the mover (5) to move along the arc-shaped guide rail (12) in a magnetic driving mode.

7. The roll-over docking mechanism of claim 6, further comprising:

the conductive slip ring is sleeved on the stepped shaft (50) and is electrically connected with the power supply device, the linear stator (20) and the arc-shaped stator (30).

8. The turn-over docking mechanism according to any one of claims 1 to 7, characterized in that a first bracket (21) is provided between the linear stator (20) and the first docking face, and a second bracket (31) is provided between the arcuate stator (30) and the second docking face.

9. A magnetic transfer line, comprising: the roll-over docking mechanism (1) of any one of claims 1 to 8, a first rectilinear conveyor line body (2), a second rectilinear conveyor line body (3), and a third rectilinear conveyor line body (4);

the overturning and connecting mechanism (1) is arranged in line with the first linear conveying line body (2) and the second linear conveying line body (3), the overturning and connecting mechanism (1) is arranged between the first linear conveying line body (2) and the second linear conveying line body (3), and the linear stator (20) is used for realizing connection between the first linear conveying line body (2) and the second linear conveying line body (3);

the third linear conveying line body (4) is connected with the overturning connection mechanism (1), and is arranged at an included angle with the conveying line body formed by the first linear conveying line body (2) and the second linear conveying line body (3), and the arc-shaped stator (30) is used for realizing connection between the third linear conveying line body (4) and at least one of the first linear conveying line body (2) and the second linear conveying line body (3).

10. The magnetic transfer line of claim 9, further comprising:

the rotary driving device is connected with the overturning connection mechanism (1) and is used for driving the overturning connection mechanism (1) to rotate around an axis perpendicular to the first connection surface or the second connection surface, so that the same linear stator (20) or the same arc-shaped stator (30) can be connected with different linear conveying line bodies in the magnetic conveying line.