Reversing conveying module and magnetic drive conveying system

Abstract

The invention provides a reversing conveying module and a magnetic drive conveying system. According to one embodiment of the invention, the reversing conveying module comprises a bridging stator module which comprises a bridging armature winding communicated with at least two ends; one of the at least two commutation stator modules is arranged on the first side of the bridging stator module, and the other one of the at least two commutation stator modules is arranged on the second side of the bridging stator module; each commutation stator module comprises a first armature winding extending along a first direction and a second armature winding extending along a second direction, and in the first direction, the first armature winding is spliced with the bridging resistor winding. According to the scheme, the conveying direction of the rotor module can be changed without occupying extra space, and the conveying efficiency is high.

Description

Technical Field

[0001] The present application relates to the technical field of conveying equipment, and in particular to a reversing conveying module and a magnetic drive conveying system. Background Art

[0002] In the related art, a magnetic drive conveying system generally includes a magnetically coupled stator module and a mover module, and the stator module is excited to drive the mover module to move along a predetermined route.

[0003] However, the movement direction of the mover modules in these magnetically driven conveyor lines is too single. When the mover modules need to change their conveying path, a docking module is typically used to achieve this. During operation, movers outside the docking module must wait for the docking module to reset before they can change their conveying direction. This approach not only takes up additional space but also reduces conveying efficiency. Summary of the Invention

[0004] The present application provides a reversing conveying module and a magnetic drive conveying system, which can change the conveying direction without occupying additional space, and can provide diversified conveying routes and improve conveying efficiency.

[0005] In a first aspect, the present application provides a reversing conveying module, comprising:

[0006] A bridged stator module includes a bridged armature winding connected at least at two ends;

[0007] At least two commutating stator modules, one of the at least two commutating stator modules is disposed on a first side of the bridge stator module, and the other is disposed on a second side of the bridge stator module, each of the commutating stator modules includes a first armature winding extending along a first direction and a second armature winding extending along a second direction, and along the first direction, the first armature winding and the bridge resistor winding are spliced to form a first splicing seam;

[0008] a sensing module comprising a first detection component extending along the first direction and a second detection component extending along the second direction, wherein an orthographic projection of the first detection component on a horizontal plane at least partially overlaps with an orthographic projection of the first armature winding on the horizontal plane, and an orthographic projection of the second detection component on a horizontal plane at least partially overlaps with an orthographic projection of the second armature winding on the horizontal plane;

[0009] When there are multiple first detection components, there is a second splicing seam between two adjacent first detection components, and the first splicing seam and the second splicing seam are staggered.

[0010] Optionally, the reversing conveying module further includes a lifting assembly, and a set of the lifting assembly is respectively provided on at least two sides of the reversing stator module;

[0011] In which, the lifting assembly includes a cylinder, a blocking member and a guide member. The cylinder is connected to the blocking member and is used to drive the blocking member to lift and lower, so that the blocking member switches between an avoidance position and a blocking position. The blocking member is used to block the movable module when in the blocking position, and the blocking member is used to release the blocking of the movable module when in the avoidance position. The guide member is connected to the blocking member and is used to guide the blocking member to move along the lifting direction.

[0012] Optionally, the lifting assembly includes a first lifting assembly, the first lifting assembly is located on a side of the reversing stator module away from the bridging stator module, and / or the first lifting assembly is located adjacent to a connection side of the reversing stator module and the bridging stator module;

[0013] The lifting assembly further includes a second lifting assembly disposed on the bridging stator module, wherein the second lifting assembly is located on a side of the bridging stator module facing the commutating stator module.

[0014] Optionally, the first lifting assembly includes a first cylinder, a first guide, a first main block and a first slave block, the first main block is connected to the first cylinder, the first slave block is connected to the first main block and the first guide, and along the first direction, the orthographic projection of the first detection assembly coincides with the orthographic projection of the first main block.

[0015] Optionally, the second lifting assembly includes a second cylinder and a second blocking member, and the second cylinder is fixedly connected to the second blocking member; a avoidance cavity is opened on the side of the bridging stator module close to the reversing stator module, the second lifting assembly is arranged in the avoidance cavity and the second cylinder is fixedly arranged on the cavity wall of the avoidance cavity or the cavity bottom of the avoidance cavity.

[0016] Optionally, the second blocking member is limitedly engaged with the cavity wall of the avoidance cavity, and the second cylinder drives the second blocking member so that the second blocking member is telescopically arranged relative to the cavity opening of the avoidance cavity.

[0017] Optionally, the second lifting assembly further includes a second guide member, and the second blocking member is limitedly matched with the second guide member to limit the second blocking member to run in a direction perpendicular to the bridging armature winding.

[0018] Optionally, there are multiple second guide members, and the multiple second guide members are spaced apart on opposite sides of the second cylinder. In the direction perpendicular to the bridging armature winding, the orthographic projections of the multiple second guide members and the second cylinder all fall within the orthographic projection of the second blocking member.

[0019] Optionally, the reversing stator module further includes a photoelectric device and a light shielding portion provided on the blocking member, and the photoelectric device is used to cooperate with the light shielding portion to detect the position of the blocking member.

[0020] Optionally, the bridge stator module further includes a bridge base and a first driver, wherein the first driver is disposed in the bridge base and has a socket extending out of the bridge base, and the socket is used to connect an external cable;

[0021] The first driver is electrically connected to the first detection component and the second detection component respectively to establish communication connections with the first detection component and the second detection component;

[0022] The first driver is also electrically connected to the bridge armature winding, the first armature winding, and the second armature winding, respectively, for controlling the phase sequence energization of the bridge armature winding, the first armature winding, and the second armature winding, respectively.

[0023] Optionally, the commutation stator module includes a commutation base and a second driver, the second driver is arranged in the commutation base and electrically connected to the first driver, and the second driver is electrically connected to the first armature winding and the second armature winding.

[0024] Optionally, the reversing conveying module also includes an air delivery component, which includes a solenoid valve and an air distributor. Each air supply port of the solenoid valve is connected to the air distributor, and the air distributor is respectively connected to the cylinder of each lifting component for supplying air to the cylinder of each lifting component.

[0025] Optionally, the reversing conveying module further includes an air delivery component for supplying air to the cylinder of the lifting component. A group of the lifting components are respectively provided on three sides of the reversing stator module, and the air delivery component is provided on the other side of the reversing stator module.

[0026] Optionally, the reversing conveying module further includes an air supply assembly for supplying air to the cylinder of the lifting assembly, a group of the lifting assembly is provided on each of the four sides of the reversing stator assembly, and the air supply assembly is located at the bottom of the reversing stator module.

[0027] Optionally, the reversing stator module further includes a reversing base, in which a first channel and a second channel interconnected are formed. The gas supply component further includes a gas supply pipe, which is arranged in the first channel and the second channel for supplying gas to the cylinder of the lifting component.

[0028] Optionally, the first channel and the second channel are staggered at the center of the commutation base, at least part of the first detection component is arranged in the first channel, and at least part of the second detection component is arranged in the second channel; wherein, the first armature winding is covered at the opening of the first channel and fixedly connected to the commutation base, and the second armature winding is covered at the opening of the second channel and fixedly connected to the commutation base.

[0029] Optionally, the sensor module further includes a third detection component, which is arranged at the second joint seam and is parallel to and spaced apart from the first detection component.

[0030] Optionally, the first detection component and the second detection component are staggered in the height direction;

[0031] When there are two first detection assemblies, the two first detection assemblies have the same length, and the second joint seam is located at the center of the bridge stator module;

[0032] When the number of the first detection components is three, the number of the second splicing seams is two, one second splicing seam is located in one of the at least two reversing stator modules, and the other second splicing seam is located in the other of the at least two reversing stator modules.

[0033] Optionally, the reversing stator module includes a reversing base, the reversing base has an avoidance space located at an angular position, and the cylinder is arranged in the avoidance space.

[0034] Optionally, a group of lifting assemblies are provided on the four sides of the reversing stator assembly module, and avoidance spaces are provided at the four corner positions of the reversing base. The cylinders of the four groups of lifting assemblies correspond one-to-one to the four avoidance spaces, and each cylinder is provided in the corresponding avoidance space.

[0035] Optionally, the reversing stator module includes a reversing base, the blocking member includes a main blocking member connected to the cylinder and a slave blocking member fixed to the top of the main blocking member, the reversing base is provided with an avoidance groove, the width of the slave blocking member is greater than the width of the main blocking member, and the slave blocking member extends in a direction close to the reversing base and is accommodated in the avoidance groove.

[0036] In a second aspect, the present application provides a magnetic drive conveying system, comprising:

[0037] The reversing conveying module as described in any one of the above items, wherein the bridge stator module includes a bridge base, and the reversing stator module includes a reversing base;

[0038] The mover module includes a permanent magnet array and a rolling element. The permanent magnet array is used to magnetically couple with at least one of the bridge armature winding, the first armature winding, and the second armature winding. The rolling element is used to be slidingly connected with the bridge base or the commutation base.

[0039] Optionally, the magnetic drive conveying system also includes a linear module, which is connected to the commutating stator module. The linear module includes a linear armature winding and a linear base. The linear armature winding is used to couple with the permanent magnet array, and the rolling element is used to be slidingly connected with the linear base.

[0040] The reversing conveying module and magnetic drive conveying system provided by this application have at least the following advantages:

[0041] The reversing conveying module includes a bridging stator module, at least two reversing stator modules and a sensing module. The bridging stator module plays a bridging role, connecting the reversing stator modules located on different sides thereof to form a coherent conveying route along the first direction and the second direction. The movable module can realize path switching (such as switching from the first direction to the second direction) on any reversing stator module, and the conveying direction of the movable module can be changed without the need for additional external structures or external tracks. This is conducive to miniaturization of the overall structure while also providing diversified conveying routes. That is, the layout of at least two reversing stator modules is combined with the length adjustability of the bridging stator module, which can flexibly expand the conveying route so that the movable module can have more conveying paths on the reversing conveying module, thereby realizing the diversification of the conveying route and improving the conveying efficiency of the movable module. The sensing module can detect the position of the movable module through the first detection component and the second detection component. In particular, the second splicing seam formed by the two adjacent first detection components is offset from the first splicing seam formed by the first armature winding of the commutating stator module and the bridging armature winding of the bridging stator module. When the movable module passes through the first splicing seam, the first detection component is a complete structure at the first splicing seam without gaps such as splicing seams. Therefore, the sensor module still has a high detection accuracy for the movable module at the first splicing seam. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 1 is a schematic diagram of the three-dimensional structure of a reversing conveying module shown in an exemplary embodiment of the present application;

[0043] Figure 2This is a structural diagram of the commutation conveying module shown in one embodiment of the present application with the armature winding hidden;

[0044] Figure 3 This is a schematic structural diagram of the lifting components of the reversing conveying module shown in one embodiment of the present application;

[0045] Figure 4 is a schematic diagram of the position of the second lifting assembly shown in an embodiment of the present application;

[0046] Figure 5 is a structural schematic diagram of a bridge stator module shown in another embodiment of the present application;

[0047] Figure 6 1 is an internal schematic diagram of a commutation stator module according to an embodiment of the present application;

[0048] Figure 7 This is a schematic structural diagram of a gas distributor according to an embodiment of the present application;

[0049] Figure 8 Schematic diagram of the connection relationship of the gas distribution components shown in one embodiment of the present application;

[0050] Figure 9 Schematic diagram of the structure of the movable module shown in one embodiment of the present application.

[0051] Description of reference numerals:

[0052] 10. Bridge stator module; 11. Bridge armature winding; 12. Bridge base; 121. Avoidance cavity; 20. Commutation stator module; 21. First armature winding; 22. Second armature winding; 23. Commutation base; 231. First channel; 232. Second channel; 24. First joint; 25. Avoidance space; 26. Avoidance groove; 30. Sensor module; 31. First detection component; 32. Second detection component; 33. Second joint; 34. Third detection component; 40. Lifting component; 41. First lifting component; 411. First cylinder; 412. First main blocking member; 413. First slave blocking member; 414. First guide member; 411a. First sub-cylinder; 411b. Second sub-cylinder; 42. Second lifting component Component; 421, second cylinder; 422, second blocking member; 423, second guide member; 43, main blocking member; 44, slave blocking member; 40a, cylinder; 40b, blocking member; 40c, guide member; 50, socket; 60, air delivery component; 61, solenoid valve; 611, first air supply port; 612, second air supply port; 62, air distributor; 621, first air inlet; 622, second air inlet; 623, first air outlet; 624, second air outlet; 625, third air outlet; 626, fourth air outlet; 627, fifth air outlet; 628, sixth air outlet; 70, mover module; 71, mover base; 72, permanent magnet array; 721, first permanent magnet array; 722, second permanent magnet array; 73, rolling member. DETAILED DESCRIPTION

[0053] Here, the technical solutions in the embodiments (or "implementations") of the present application will be clearly and completely described in conjunction with the accompanying drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements.

[0054] If there are terms related to directional indications or positional relationships in the embodiments of this application (such as up, down, left, right, front, back, inside, outside, top, bottom, center, vertical, horizontal, longitudinal, transverse, length, width, counterclockwise, clockwise, axial, radial, circumferential, etc.), such terms are only used to explain the relative positional relationship, movement, etc. between the components in a specific posture (as shown in the accompanying drawings); if the specific posture changes, the directional indication or positional relationship will also change accordingly. In addition, the terms "first" and "second" in the embodiments of this application are only used for the purpose of convenience of description and should not be understood as indicating or implying relative importance.

[0055] The present application provides a reversing conveying module and a magnetic drive conveying system. The reversing conveying module and the magnetic drive conveying system are described in detail below with reference to the accompanying drawings. In the absence of conflict, the features in the following embodiments and implementations can be combined with each other.

[0056] First, embodiments of the present application provide a reversing conveying module for reversing the direction of a mover module within a magnetically driven conveying module. The reversing conveying module can be connected to other stator modules (such as a linear stator module) within the magnetically driven conveying system to form a complete conveying circuit. The mover module carries the material to be transported and, driven by the stator module, moves along the conveying circuit, thereby completing the material transport.

[0057] Please refer to Figure 1 、 Figure 2 and Figure 9 The reversing conveying module includes a bridging stator module 10 and at least two reversing stator modules 20.

[0058] The bridge stator module 10 includes a bridge armature winding 11 connected at least at two ends. One of the at least two commutation stator modules 20 is disposed on a first side of the bridge stator module 10, and the other of the at least two commutation stator modules 20 is disposed on a second side of the bridge stator module 10. Each commutation stator module 20 includes a first direction (e.g., Figure 1 The first armature winding 21 extending in the XX direction and the second armature winding 21 extending in the second direction (as shown in FIG. Figure 1 The first armature winding 21, the second armature winding 22 and the bridge armature winding 11 are connected along the first direction. The first armature winding 21, the second armature winding 22 and the bridge armature winding 11 all have coils, which can generate a magnetic field when energized, and are connected to the movable module 70 (refer to FIG. Figure 9 ) generates magnetic coupling with the permanent magnet array 72 on the stator module 10, thereby driving the mover module 70 to move along the bridge stator module 10 or the commutation stator module 20. The specific principles of this principle can be referred to in related art and will not be described in detail in this application. In addition, the first direction and the second direction can be perpendicular or form an angle of other angles, for example, but not limited to, 30 degrees, 45 degrees, 60 degrees, or 75 degrees.

[0059] Thus, the reversing conveying module provided by the present application has conveying paths extending in different directions, such as a first conveying path extending in a first direction and a second conveying path extending in a second direction. The first conveying path and the second conveying path are interconnected on the reversing stator module 20, which can realize the movable submodule 70 (such as Figure 9) on the reversing conveying module. Furthermore, since there are at least two reversing stator modules 20, and each reversing stator module 20 itself has the aforementioned first conveying path extending in the first direction and the second conveying path extending in the second direction, the mover module 70 can have more conveying paths on the reversing conveying module. This solution thus achieves diversified conveying routes, thereby adapting to more complex conveying situations. Furthermore, by adjusting the length of the bridging stator module 10, the distance between the two reversing stator modules 20 can also be varied, further increasing the diversity of conveying routes.

[0060] The commutating stator module 20 can be a "cross-shaped" commutating stator module 20, in which the first armature winding 21 and the second armature winding 22 intersect at the center, but is not limited thereto. For example, in other examples, the commutating stator module 20 can also be an "L-shaped" commutating stator module 20, in which the ends of the first armature winding 21 and the ends of the second armature winding 22 are connected. Alternatively, the commutating stator module 20 can also be a "T-shaped" commutating stator module 20, in which the ends of the second armature winding 22 are connected to the middle of the first armature winding 21.

[0061] The above-mentioned "bridged armature winding 11 connected at least at two ends" means that at least two ends of the bridged armature winding 11 are respectively spliced with different commutation stator modules 20 (for example, the commutation stator module 20 located on the above-mentioned first side and another commutation stator module 20 on the second side) to cooperate with the first armature winding 21 and the second armature winding 22 of the commutation stator module 20 to form a coherent driving magnetic field area.

[0062] For example, Figure 1 As shown, the bridge armature winding 11 is connected at two opposing ends along a first direction. That is, a commutation stator module 20 is provided at each of the opposing ends of the bridge armature winding 11 along the first direction. Specifically, the commutation stator module 20 on the first side and the commutation stator module 20 on the second side are respectively located at opposing ends of the bridge stator module 10 along the first direction. The commutation stator module 20 on the first side, the bridge stator module 10, and the commutation stator module 20 on the second side are arranged in sequence along the first direction.

[0063] Alternatively, the bridge armature winding 11 connects one end along the first direction and one end along the second direction (not shown), and a commutation stator module 20 is provided at each end of the bridge armature winding 11 along the first direction and the second direction. Specifically, the commutation stator module 20 on the first side is provided at one end of the bridge stator module 10 along the first direction, and the commutation stator module 20 on the second side is provided at one end of the bridge stator module 10 along the second direction. When the first direction is perpendicular to the second direction, the commutation stator module 20 on the first side, the bridge stator module 10, and the commutation stator module 20 on the second side are arranged in a generally L-shaped arrangement.

[0064] Alternatively, the bridge armature winding 11 communicates at both ends along the first direction and at one end along the second direction (not shown), and the bridge armature winding 11 at both ends along the first direction and at one end along the second direction are respectively connected to the commutation stator module 20. Specifically, of the at least two commutation stator modules 20, a first one is disposed on a first side of the bridge stator module 10, a second one is disposed on a second side of the bridge stator module 10, and a third one is disposed on a third side of the bridge stator module 10; the commutation stator module 20 on the first side and the commutation stator module 20 on the second side are respectively located at opposite ends of the bridge stator module 10 along the first direction, and the commutation stator module 20 on the third side is located at one end of the bridge stator module 10 along the second direction. When the angle between the first direction and the second direction is a right angle, the commutating stator module 20 on the first side, the bridging stator module 10 , the commutating stator module 20 on the second side and the commutating stator module 20 on the third side are arranged in a roughly “T” shape.

[0065] Furthermore, the reversing conveying module also includes a sensor module 30, which includes a first detection component 31 extending along a first direction and a second detection component 32 extending along a second direction. The sensor module 30 is used to monitor the position of the mover module 70 through the first detection component 31 and the second detection component 32. The first detection component 31 and the second detection component 32 can be, but are not limited to, Hall effect sensor arrays, capacitive sensors, or inductive sensors.

[0066] The orthographic projection of the first detection assembly 31 on a horizontal plane (i.e., the plane formed by the first and second directions) at least partially overlaps with the orthographic projection of the first armature winding 21 on the horizontal plane. The orthographic projection of the second detection assembly 32 on the horizontal plane at least partially overlaps with the orthographic projection of the second armature winding 22 on the horizontal plane. By ensuring that the projections of the detection assembly and the armature winding at least partially overlap, the sensor module 30 can more accurately detect the position of the mover module 70, thereby more precisely obtaining the position of the mover module 70.

[0067] For example, when the length of the first detection assembly 31 is less than or equal to the length of the first armature winding 21, the orthographic projection of the first detection assembly 31 on a horizontal plane can fall within the orthographic projection of the first armature winding 21 on the horizontal plane. In this way, when the mover module 70 is driven by the first armature winding 21, the first detection assembly 31 can more accurately detect the position of the mover module 70, thereby improving detection accuracy.

[0068] Similarly, when the length of the second detection component 32 is less than or equal to the length of the second armature winding 22 , the orthographic projection of the second detection component 32 on the horizontal plane can also fall within the orthographic projection of the second armature winding 22 on the horizontal plane, which will not be repeated.

[0069] Alternatively, when the length of the first detection assembly 31 is greater than the length of the first armature winding 21, the orthographic projection of the first detection assembly 31 on the horizontal plane will extend beyond the orthographic projection boundary of the first armature winding 21 in its length direction, but the orthographic projection of the first detection assembly 31 on the horizontal plane will be located within the orthographic projection of the first armature winding 21 in its width direction. This allows the first detection assembly 31 to effectively overlap with the first armature winding 21 in the width direction, enabling more accurate detection of the position of the mover module 70 and improving detection accuracy.

[0070] Similarly, when the length of the first detection component 31 is greater than that of the second armature winding 22, the orthographic projection of the second detection component 32 on the horizontal plane will exceed the boundary of the orthographic projection of the first armature winding 21 on the horizontal plane in its length direction, but in the width direction, the orthographic projection of the second detection component 32 on the horizontal plane is located within the orthographic projection of the first armature winding 21 on the horizontal plane, which will not be further described.

[0071] In addition, it should be noted that the number of first detection assemblies 31 can be one or more. The first detection assemblies 31 can extend along the first direction and correspond to the first armature winding 21 and the bridge armature winding 11 of each commutation stator module 20. The number of second detection assemblies 32 can be two or more, and the two second detection assemblies 32 correspond one-to-one to the second armature windings 22 of the two commutation stator modules 20. It is easy to understand that when more commutation stator modules are included, the number of first detection assemblies 31 and second detection assemblies 32 can also be adaptively changed accordingly.

[0072] In some embodiments, please refer to Figure 1 、 Figure 2 and Figure 9 In the first direction, the first armature winding 21 and the bridge armature winding 11 are spliced together to form a first splicing seam 24. When there are multiple first detection assemblies 31, a second splicing seam 33 is formed between two adjacent first detection assemblies 31, and the first splicing seam 24 and the second splicing seam 33 are staggered.

[0073] It is easy to understand that, since there is a physically unavoidable seam when the first armature winding 21 and the bridge armature winding 11 are spliced, the second splicing seam 33 between the two adjacent first detection components 31 of the present application is offset from the first splicing seam 24. When the mover module 70 passes through the first splicing seam 24, the sensing module 30 still has a high detection accuracy, thereby being able to more accurately drive the mover module 70 to move. In addition, the second splicing seam 33 is located within a single stator module (within the bridge stator module 10 or the commutation stator module 20). Since the mover module 70 is subjected to magnetic coupling, limiting force and other forces within the single stator module, the conveying accuracy of the mover module 70 along a certain conveying direction within the single stator module is relatively high. At this time, setting the second splicing seam 33 within the single stator module can reduce the error when the mover module 70 passes through the second splicing seam 33, so that the mover module 70 still has a high conveying accuracy.

[0074] It should be noted that the second joint 33 between two adjacent first detection components 31 can be a joint in the horizontal direction or a joint in the vertical direction. When the second joint 33 between two adjacent first detection components 31 is a joint in the vertical direction, the two adjacent first detection components 31 are stacked and spliced in the vertical direction (such as upper and lower layers) rather than horizontally side by side. In this way, in the horizontal direction, there is no physical joint between the two adjacent first detection components 31, which can further improve the position detection accuracy of the mover module 70.

[0075] Please continue to refer to Figure 1 、 Figure 2 and Figure 9 In some embodiments, the first detection assembly 31 and the second detection assembly 32 are staggered in height to rationally utilize the height space and facilitate miniaturization of the overall structure. The first detection assembly 31 can be located above or below the second detection assembly 32, and this embodiment does not specifically limit this.

[0076] When there are two first detection assemblies 31 , the two first detection assemblies 31 have the same length, and the second joint seam 33 is located at the center of the bridging stator module 10 .

[0077] The two first detection components 31 are of the same length, which is convenient for matching with the standardized design of the bridge stator module 10 and the commutation stator module 20. For example, when the bridge armature winding 11 is spliced with the commutation stator module 20 at both ends along the first direction, the symmetrical detection component layout can adapt to the length of the first armature winding 21 of the commutation stator module 20 at both ends, reducing the design complexity caused by different specifications of the detection components, and reducing manufacturing and maintenance costs. In addition, the second splicing seam 33 is located at the center of the bridge stator module 10 (belonging to the inside of a single module), rather than at the module splicing point, which can avoid positional displacement caused by magnetic field discontinuity or mechanical seams when the mover module 70 passes through the splicing seam. Even if the mover module 70 passes through the second splicing seam 33, since it is in a single module, the movement state is less affected by external interference and can still maintain a high conveying accuracy.

[0078] When there are three first detection components 31 , there are two second splicing seams 33 . One of the two second splicing seams 33 is located in one of the two reversing stator modules 20 , and the other second splicing seam 33 is located in the other of the two reversing stator modules 20 .

[0079] Similarly, the second seam 33 is located within a single module, offset from the first seam 24. At this point, when the mover module 70 passes through the first seam 24, the second seam 33 of the detection assembly is within the commutation stator module 20, preventing the detection signal from being interrupted at the first seam 24 between the armature windings. This ensures continuous position feedback when the mover moves across the modules, improving detection accuracy.

[0080] In summary, the embodiment of the present application provides a reversing conveying module, which includes a bridging stator module 10, at least two reversing stator modules 20, and a sensor module 30. The bridging stator module 10 acts as a bridge, connecting the reversing stator modules 20 located on different sides thereof to form a coherent conveying route along the first direction and the second direction. The mover module 70 can achieve path switching (such as switching from the first direction to the second direction) on any of the reversing stator modules 20. The reversing stator module 20 itself constitutes part of the conveying route, so there is no need to set up an additional external track to achieve the conversion of the conveying direction of the mover module 70, which is conducive to miniaturization of the overall structure while also providing diversified conveying routes. That is, the layout of at least two commutating stator modules 20, combined with the length adjustability of the bridging stator module 10, can flexibly expand the conveying route, allowing the movable module 70 to have more conveying paths on the commutating conveying module, thereby achieving diversification of the conveying route and improving the conveying efficiency of the movable module 70 to adapt to more complex conveying situations. The sensor module 30 can detect the position of the movable module 70 through the first detection component 31 and the second detection component 32. In particular, the second splicing seam 33 formed by the two adjacent first detection components 31 is offset from the first splicing seam 24 formed by the first armature winding 21 of the commutating stator module 20 and the bridge armature winding 11 of the bridging stator module 10. When the movable module 70 passes through the first splicing seam 24, the first detection component 31 is a complete structure at the first splicing seam 24, without any gaps such as splicing seams. Therefore, the sensor module 30 still has a high detection accuracy for the movable module 70 at the first splicing seam 24.

[0081] In some embodiments, please refer to Figure 1 and Figure 2 The sensor module 30 also includes a third detection component 34, which is disposed at the second joint 33. The third detection component 34 is parallel to and spaced apart from the first detection component 31. The third detection component 34 is disposed at the second joint 33 (i.e., the joint between two adjacent first detection components 31) to directly perform supplementary detection on the second joint 33 area, thereby improving detection accuracy at the second joint 33.

[0082] In some embodiments, as Figure 2 As shown, the reversing conveying module further includes a lifting assembly 40 , and a set of lifting assemblies 40 is respectively provided on at least two sides of the reversing stator module 20 .

[0083] The lifting assembly 40 includes a cylinder 40a, a blocking member 40b, and a guide member 40c. The cylinder 40a is connected to the blocking member 40b and is used to drive the blocking member 40b to move up and down, so that the blocking member 40b switches between a retracting position and a blocking position. When the blocking member 40b is in the blocking position, it blocks the movable module to limit the movable module to the reversing stator module 20. When the blocking member 40b is in the retracting position, it contacts the blocking member 40b, allowing the movable module to pass through the reversing stator module 20. The guide member 40c is connected to the blocking member 40b and is used to guide the blocking member 40b to move along the lifting direction.

[0084] In this way, when reversing the direction of the mover module, the cylinder 40a is simply used to drive the blocking member 40b to rise and fall, without the need for additional external mechanisms or external rails, to change the conveying direction of the mover module. This facilitates the miniaturization of the reversing conveying module while also enabling rapid conversion of the conveying direction of the mover module. Furthermore, the guide member 40c cooperates with the blocking member 40b to guide the raising and lowering of the blocking member 40b, preventing the blocking member 40b from tilting during the raising and lowering process, thereby more reliably blocking the mover module.

[0085] The guide member 40c may be a guide rail structure extending in the vertical direction, and the blocking member 40b may be a slider structure cooperating with the guide rail structure, but is not limited thereto. For example, in another embodiment, the guide member 40c may be a guide post extending in the vertical direction, and the blocking member 40b may be slidably mounted on the guide post.

[0086] Please refer to Figure 3 Combined with Figure 1 、 Figure 2 In some embodiments, the lifting assembly 40 includes a first lifting assembly 41 and a second lifting assembly 42 , and the number of the first lifting assembly 41 is at least one.

[0087] When there is one first lifting assembly 41 , the first lifting assembly 41 can be located on the side of the reversing stator module 20 away from the bridging stator module 10 , or on the side adjacent to the connection side between the reversing stator module 20 and the bridging stator module 10 .

[0088] When there are two first lifting assemblies 41 , one first lifting assembly 41 is located on the side of the reversing stator module 20 away from the bridging stator module 10 , and the other first lifting assembly 41 is located on the side adjacent to the connection side between the reversing stator module 20 and the bridging stator module 10 .

[0089] When there are three first lifting assemblies 41, the first first lifting assembly 41 is located on the side of the reversing stator module 20 away from the bridging stator module 10, the second first lifting assembly 41 is located on one adjacent side of the connection side between the reversing stator module 20 and the bridging stator module 10, and the third first lifting assembly 41 is located on the other adjacent side of the connection side between the reversing stator module 20 and the bridging stator module 10.

[0090] The second lifting assembly 42 is disposed on the bridge stator module 10 . The second lifting assembly 42 is located on a side of the bridge stator module 10 facing the commutation stator module 20 .

[0091] In this way, compared with setting both the first lifting assembly 41 and the second lifting assembly 42 on the reversing stator module 20, this embodiment can reduce the volume of the reversing stator module 20 by setting the first lifting assembly 41 on the reversing stator module 20 and setting the second lifting assembly 42 on the bridging stator module, which is conducive to miniaturization of the reversing stator module 20.

[0092] In some embodiments, please refer to Figure 3 The first lifting assembly 41 includes a first cylinder 411, a first guide 414, a first main blocking member 412 and a first slave blocking member 413. The first main blocking member 412 is connected to the first cylinder 411, and the first slave blocking member 413 is connected to the first main blocking member 412 and the first guide 414. Along the first direction, the orthographic projection of the first detection assembly 31 coincides with the orthographic projection of the first main blocking member 412.

[0093] Because the first cylinder 411 directly drives the first main stopper 412, the first main stopper 412 rises and falls more smoothly, enabling more accurate blocking of the mover module. The first slave stopper 413 can follow the movement of the first main stopper 412, assisting the first main stopper 412 in blocking the mover module, thereby providing a wider blocking range. Furthermore, because the first main stopper 412 is directly driven by the first cylinder 411 and plays the primary blocking role, setting the orthographic projection of the first detection assembly 31 to coincide with the orthographic projection of the first main stopper 412 enables the first detection assembly 31 to more accurately detect the position of the mover module.

[0094] Similarly, along the second direction, the orthographic projection of the second detection component 32 may also coincide with the orthographic projection of the first main stopper 412 of the first lifting component 41 , so that the second detection component 32 can more accurately detect the position of the mover module.

[0095] Furthermore, there may be multiple first guide members 414 , which are spaced apart on opposite sides of the first cylinder 411 and connected to the first secondary blocking member 413 to make the lifting process of the first secondary blocking member 413 smoother.

[0096] like Figure 3 In the embodiment shown, a notch is provided in the middle of the first slave blocking member 413, the first main blocking member 412 is located at the notch and is fixedly connected to the first slave blocking member 413, and there are two first guide members 414, one first guide member 414 is located on one side of the first cylinder 411, and is guided and matched with the first slave blocking member 413, and the other first guide member 414 is located on the other side of the second cylinder 421, and is guided and matched with the first slave blocking member 413.

[0097] Please refer to Figure 4 Furthermore, the second lifting assembly 42 includes a second cylinder 421 and a second blocking member 422. The second cylinder 421 and the second blocking member 422 are fixedly connected. A clearance cavity 121 is defined on the side of the bridge stator module 10 adjacent to the reversing stator module 20. The second lifting assembly 42 is disposed in the clearance cavity 121, and the second cylinder 421 is fixed to the wall or bottom of the clearance cavity 121. Placing the second lifting assembly 42 in the clearance cavity 121 of the bridge stator module 10 reduces space usage and facilitates miniaturization.

[0098] Furthermore, the second blocking member 422 cooperates with the cavity wall of the avoidance cavity 121 to limit the position. The second cylinder 421 drives the second blocking member 422 so that the second blocking member 422 is retracted relative to the cavity opening of the avoidance cavity 121. The cavity wall of the avoidance cavity 121 can serve as an auxiliary limit for the extension and retraction of the second blocking member 422, allowing the second blocking member 422 to extend and retract more smoothly along the lifting direction. When the second blocking member 422 is located outside the avoidance cavity 121, it can block the mover module. When the second blocking member 422 is located inside the avoidance cavity 121, it does not affect the normal conveying process of the mover module and is conducive to miniaturization.

[0099] Furthermore, the second lifting assembly 42 further includes a second guide member 423 , and the second blocking member 422 is limitedly engaged with the second guide member 423 to limit the second blocking member 422 to run in a direction perpendicular to the bridge armature winding 11 (ie, the aforementioned lifting direction).

[0100] Multiple second guide members 423 may be provided, spaced apart on opposite sides of the second cylinder 421. In a direction perpendicular to the bridge armature winding 11, the orthographic projections of the multiple second guide members 423 and the second cylinder 421 each fall within the orthographic projection of the second stopper 422. On the one hand, the multiple second guide members 423 collectively guide the second stopper 422, ensuring stable lifting and lowering of the second stopper 422. On the other hand, having the orthographic projections of the multiple second guide members 423 and the second cylinder 421 each fall within the orthographic projection of the second stopper 422 allows for efficient space utilization and a compact overall structure.

[0101] like Figure 4 In the illustrated embodiment, there are two second guide members 423, one located on one side of the second cylinder 421, and the other located on the other side of the second cylinder 421. The two second guide members 423 can provide a stable guiding effect for the second blocking member 422, which helps save costs.

[0102] In summary, when the mover module moves onto the reversing stator module 20, the first lifting assembly 41 can drive the first main stopper 412 and the first secondary stopper 413 to rise to contact the reversing stator module 20 through the first cylinder 411, and the second lifting assembly 42 can drive the second stopper 422 to rise to contact the reversing stator module 20, so as to hard-limit the mover module on the reversing stator module 20. When the mover module needs to move along the first direction, the first lifting assembly 41 located in the first direction can drive the first main stopper 412 and the first secondary stopper 413 to descend to the avoidance position through the first cylinder 411, and the second lifting assembly 42 located in the first direction can drive the second stopper 422 to descend to the avoidance position (located in the avoidance cavity 121) through the second cylinder 421, so that the first main stopper 412, the first secondary stopper 413 and the second stopper 422 release the blockage of the mover module, and the mover module can now move along the first direction. When the movable module needs to move along the second direction, the first lifting assembly 41 located in the second direction can drive the first main blocking member 412 and the first secondary blocking member 413 to descend to the avoidance position through the first cylinder 411, so that the first blocking member releases the blocking of the movable module. At this time, the movable module can move along the first direction.

[0103] Please refer to Figure 5 In other embodiments, the commutation stator winding further includes a commutation base 23, to which the first armature winding 21 and the second armature winding 22 are fixed. Specifically, the commutation base 23 provides support and a mounting location for the first and second armature windings 21, 22. The commutation base 23 has an escape space 25 at an angular position, and the cylinder of the lifting assembly 40 is disposed in the escape space 25. This reduces the volume of the commutation stator module 20 and facilitates miniaturization of the commutation stator module 20.

[0104] Furthermore, a set of lifting assemblies 40 are provided on the four sides of the reversing stator module 20, and avoidance spaces 25 are provided at the four corner positions of the reversing base 23. The cylinders of the four sets of lifting assemblies 40 correspond one-to-one to the four avoidance spaces 25, and each cylinder is arranged in the corresponding avoidance space 25 to further reduce the volume of the reversing stator module 20.

[0105] The lifting assembly 40 includes a main blocking member 43 connected to the cylinder and a slave blocking member 44 fixed to the top of the main blocking member 43. The reversing base 23 is provided with an avoidance groove 26. The width of the slave blocking member 44 is greater than the width of the main blocking member 43, and the slave blocking member 44 extends in a direction close to the reversing base 23 and is accommodated in the avoidance groove 26.

[0106] After such arrangement, since the width of the secondary blocking member 44 is greater than that of the primary blocking member 43 and extends in the direction close to the reversing base 23, the joint between the secondary blocking member 44 and the reversing base 23 is staggered with the joint between the reversing stator module 20 and other stator modules. Figure 9 ) When passing through the joint between the reversing stator module 20 and other stator modules, the rolling element 73 of the moving module 70 (refer to Figure 9 ) has crossed the joint between the slave blocking member 44 and the reversing base 23, the movable module 70 will not cause a reduction in positioning accuracy due to the joint between the reversing stator module 20 and other stator modules; at the same time, since the joint between the slave blocking member 44 and the reversing base 23 is within the reversing stator module 20, that is, the joint between the slave blocking member 44 and the reversing base 23 is within the detection range of the sensor module 30, the movable module 70 will not cause a reduction in the position detection accuracy of the movable module 70 when crossing the joint between the slave blocking member 44 and the reversing base 23, which is conducive to improving the accuracy and reliability of the position detection of the movable module 70.

[0107] In some embodiments, the reversing stator module 20 further includes a photoelectric device (not shown) and a shielding portion (not shown) provided on the blocking member. The photoelectric device may be a photoelectric sensor, but is not limited thereto. The photoelectric device cooperates with the shading portion to detect the position of the blocking member. The shading portion rises or falls with the blocking member. When the blocking member rises or falls into place, the relative position of the shading portion and the photoelectric device changes. At this time, the photoelectric device can obtain a position signal of the blocking member based on the sensed light change, and send the position signal to the controller of the magnetic drive conveying system. The controller can issue a control instruction to the mover module based on the received position signal.

[0108] In some embodiments, please refer to Figures 1 to 4 The bridge stator module 10 further includes a bridge base 12, to which the bridge armature winding 11 is fixed. Specifically, the bridge base 12 is used to provide support and a mounting position for the bridge armature winding 11. Similarly, the commutation stator winding further includes a commutation base 23, to which the first armature winding 21 and the second armature winding 22 are both fixed. Specifically, the commutation base 23 is used to provide support and a mounting position for the first armature winding 21 and the second armature winding 22.

[0109] To control the movement speed of the mover module in real time, the bridge stator module 10 also includes a first driver. The first driver is disposed within the bridge base 12 and has a socket 50 extending from the bridge base 12 for connecting to an external cable. The first driver can be a circuit component such as an MCU, a circuit board, or a power supply.

[0110] Among them, the first driver is electrically connected to the first detection component 31 and the second detection component 32 respectively to establish a communication connection with the first detection component 31 and the second detection component 32. The first driver can obtain the position information of the movable module through the first detection component 31 and the second detection component 32, and can send the position information to the controller so that the controller can issue control instructions.

[0111] In addition, the first driver is also electrically connected to the bridge armature winding 11, the first armature winding 21, and the second armature winding 22, respectively. After receiving the control instructions from the external controller, the first driver can control the phase sequence of the bridge armature winding 11, the first armature winding 21, and the second armature winding 22 to be energized, thereby driving the mover module to move along the preset input mode.

[0112] Furthermore, the bridge stator module 10 serves as the central hub of the reversing conveyor module. Positioning the first driver within the bridge stator module 10 shortens the cables connecting the first driver to the various reversing stator modules 20 and the detection assembly, eliminating long-distance wiring and reducing wiring complexity. Furthermore, since the socket 50 of the bridge stator module 10 extends beyond the bridge base 12, it facilitates the insertion of external cables, further facilitating connection of the first driver to an external controller.

[0113] Furthermore, the commutation stator module 20 also includes a second driver, which is disposed within the commutation base 23 and electrically connected to the first driver. The second driver is electrically connected to the first armature winding 21 and the second armature winding 22, and is used to control the energization of the first armature winding 21 and the second armature winding 22. In other words, the first driver can control the second driver according to instructions from an external controller, and the second driver controls the first armature winding 21 and the second armature winding 22 according to instructions from the first driver. This allows for step-by-step control. The controller only needs to communicate with the first driver, reducing the amount of communication between the external controller and the first driver and allocating some of the first driver's workload to the second driver, thereby reducing the workload of the first driver. In addition, both the first and second drivers can be connected to the controller via a socket 50 extending from the bridging base 12. The second driver does not need a separate socket 50, which facilitates miniaturization of the overall structure and reduces costs.

[0114] Please refer to Figures 6 to 8In some embodiments, the reversing conveying module also includes an air delivery component 60, which includes an electromagnetic valve 61 and an air distributor 62. Each air supply port of the electromagnetic valve 61 is connected to the air distributor 62, and the air distributor 62 is respectively connected to the cylinder of each lifting component 40 for supplying air to the cylinder of each lifting component 40.

[0115] In this way, the gas delivery assembly 60 can supply gas to each cylinder through the gas distributor 62. Compared with the traditional distributed gas circuit, the number of gas pipes and the number of connections can be reduced, thereby reducing the complexity of the pipeline layout.

[0116] The gas delivery assembly 60 also includes a gas delivery pipe. The reversing base 23 is enclosed within a first channel 231 and a second channel 232, which are interconnected. The gas delivery pipe is arranged within the first channel 231 and the second channel 232 to deliver gas to the cylinder of the lifting assembly 40. The gas delivery pipe is arranged within the reversing base 23, which reduces the external space occupied by the gas pipe compared to an external gas pipe layout, thereby facilitating the miniaturization of the overall structure.

[0117] Furthermore, the first channel 231 and the second channel 232 are alternately arranged at the center of the commutation base 23, at least a portion of the first detection component 31 is arranged in the first channel 231, and at least a portion of the second detection component 32 is arranged in the second channel 232; wherein, the first armature winding 21 is covered at the opening of the first channel 231 and fixedly connected to the commutation base 23, and the second armature winding 22 is covered at the opening of the second channel 232 and fixedly connected to the commutation base 23.

[0118] This allows the gas pipe to change direction at the center of the reversing base 23, facilitating gas delivery to the cylinders of the lifting assemblies 40 on different sides. The first and second detection assemblies 31, 32 share the space of the first and second channels 231, 232 with the gas pipe, improving space utilization. The first armature winding 21 is positioned over the opening of the first channel 231, and the second armature winding 22 is positioned over the opening of the second channel 232, eliminating the need for a separate cover. This reduces the number of parts and facilitates overall miniaturization.

[0119] In some embodiments, continue to refer to Figures 6 to 8 and combined Figure 3A set of lifting assemblies 40 are respectively installed on three sides of the reversing stator module 20. A gas supply assembly 60 is installed on the other side of the reversing stator module 20. Specifically, the solenoid valve 61 and gas distributor 62 of the gas supply assembly 60 are located on the other side of the reversing stator module 20. Three sets of lifting assemblies 40 can effectively block the moving module in the first and second directions. Therefore, in this embodiment, the solenoid valve 61 and gas distributor 62 of the gas supply assembly 60 are located on the other side of the reversing stator module 20. This effectively utilizes the space on this side of the reversing stator module 20, reduces the space occupied by other parts, and promotes the miniaturization of the overall structure.

[0120] Specifically, the three lifting assemblies 40 include two first lifting assemblies 41 and one second lifting assembly 42. The two first cylinders 411 of the two first lifting assemblies 41 are respectively the first sub-cylinder 411a and the second sub-cylinder 411b. The solenoid valve 61 has a first air supply port 611 and a second air supply port 612. The air distributor 62 has a first air inlet 621, a second air inlet 622, a first air outlet 623, a second air outlet 624, a third air outlet 625, a fourth air outlet 626, a fifth air outlet 627, and a sixth air outlet 628.

[0121] The first air inlet 621 is connected to the first air supply port 611, and is also connected to the first air outlet 623, the second air outlet 624, and the third air outlet 625. The first air outlet 623 is connected to the first inlet of the first sub-cylinder 411a, the second air outlet 624 is connected to the first inlet of the first sub-cylinder 411a, and the third air outlet 625 is connected to the first inlet of the second cylinder 421. The second air inlet 622 is connected to the second air supply port 612, and is also connected to the fourth air outlet 626, the fifth air outlet 627, and the sixth air outlet 628. The fourth air outlet 626 is connected to the second inlet of the first sub-cylinder 411a, the fifth air outlet 627 is connected to the second inlet of the second sub-cylinder 411b, and the sixth air outlet 628 is connected to the second inlet of the second cylinder 421. In other words, the first air supply port 611 and second air supply port 612 of the solenoid valve 61 correspond to the first air inlet 621 and second air inlet 622 of the air distributor block, respectively, forming independent air paths. The first inlet of the first sub-cylinder 411a, the second sub-cylinder 411b, and the second cylinder 421 is driven by the first air supply port 611, while the second inlet of the first sub-cylinder 411b, the second sub-cylinder 421, and the second inlet is driven by the second air supply port 612, achieving bidirectional extension and retraction control of each cylinder.

[0122] Furthermore, a first overflow valve may be provided between the first air inlet 621 and the first air supply port 611 , and a second overflow valve may be provided between the second air inlet 622 and the second air supply port 612 to adjust the flow of the gas.

[0123] In another embodiment (not shown), a lifting assembly is provided on all four sides of the reversing stator module, and the air supply assembly (i.e., the above-mentioned solenoid valve and air distributor) is located at the bottom of the reversing stator module. This enables the lifting assembly to achieve a more stable blocking of the movable module and to more accurately limit the movable module to the reversing stator module. At the same time, the air supply assembly supplies air to the cylinders of each lifting assembly at the bottom of the reversing stator module to achieve the extension and retraction of the cylinders. The specific structure of the air supply assembly can refer to the above embodiment and will not be described in detail.

[0124] Please refer to Figure 9 , and combined with Figures 1 to 8 In a second aspect, the present application provides a magnetic drive conveying system, comprising the reversing conveying module and the mover module 70 described in any of the above embodiments or implementations.

[0125] The mover module 70 includes a permanent magnet array 72 and a rolling element 73. The permanent magnet array 72 is used to magnetically couple with at least one of the bridge armature winding 11, the first armature winding 21, and the second armature winding 22. The rolling element 73 is used to slide in connection with the bridge base 12 or the commutation base 23.

[0126] Specifically, the mover module 70 also includes a mover base 71, the rolling element 73 is a roller, the permanent magnet array 72 and the rolling element 73 are both arranged on the mover base 71, the permanent magnet array 72 includes a first permanent magnet array 721 arranged along the first direction and a second permanent magnet array 722 arranged along the second direction, and the first direction and the second direction are arranged at an angle.

[0127] In some embodiments, the first direction and the second direction are perpendicular to each other, but are not limited thereto.

[0128] For further information, please refer to Figure 9 , and combined with Figures 1 to 8 The magnetic drive conveying system further includes a linear module (not shown), which is connected to the reversing stator module 20 to form a complete conveying line.

[0129] The linear module includes a linear armature winding and a linear base. The linear armature winding is used to couple with the permanent magnet array 72, and the rolling element 73 is used to be slidably connected with the linear base.

[0130] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application shall be included in the scope of protection of the present application.

Claims

1. A reversing conveying module, characterized in that: include: A bridged stator module includes a bridged armature winding connected at least at two ends; At least two commutating stator modules, one of the at least two commutating stator modules is disposed on a first side of the bridge stator module, and the other is disposed on a second side of the bridge stator module, each of the commutating stator modules includes a first armature winding extending along a first direction and a second armature winding extending along a second direction, and along the first direction, the first armature winding and the bridge resistor winding are spliced to form a first splicing seam; a sensing module comprising a first detection component extending along the first direction and a second detection component extending along the second direction, wherein an orthographic projection of the first detection component on a horizontal plane at least partially overlaps with an orthographic projection of the first armature winding on the horizontal plane, and an orthographic projection of the second detection component on a horizontal plane at least partially overlaps with an orthographic projection of the second armature winding on the horizontal plane; When there are multiple first detection components, there is a second splicing seam between two adjacent first detection components, and the first splicing seam and the second splicing seam are staggered.

2. The reversing conveying module according to claim 1, characterized in that: The reversing conveying module further includes a lifting assembly, and a set of the lifting assembly is respectively provided on at least two sides of the reversing stator module; In which, the lifting assembly includes a cylinder, a blocking member and a guide member. The cylinder is connected to the blocking member and is used to drive the blocking member to lift and lower, so that the blocking member switches between an avoidance position and a blocking position. The blocking member is used to block the movable module when in the blocking position, and the blocking member is used to release the blocking of the movable module when in the avoidance position. The guide member is connected to the blocking member and is used to guide the blocking member to move along the lifting direction.

3. The reversing conveying module according to claim 2, characterized in that: The lifting assembly includes a first lifting assembly, the first lifting assembly is located on a side of the reversing stator module away from the bridging stator module, and / or the first lifting assembly is located adjacent to a connection side of the reversing stator module and the bridging stator module; The lifting assembly further includes a second lifting assembly disposed on the bridging stator module, wherein the second lifting assembly is located on a side of the bridging stator module facing the commutating stator module.

4. The reversing conveying module according to claim 3, characterized in that: The first lifting assembly includes a first cylinder, a first guide, a first main stopper and a first slave stopper, the first main stopper is connected to the first cylinder, the first slave stopper is connected to the first main stopper and the first guide, and along the first direction, the orthographic projection of the first detection assembly coincides with the orthographic projection of the first main stopper.

5. The reversing conveying module according to claim 3, characterized in that: The second lifting assembly includes a second cylinder and a second blocking member, and the second cylinder is fixedly connected to the second blocking member; a avoidance cavity is opened on the side of the bridging stator module close to the reversing stator module, the second lifting assembly is arranged in the avoidance cavity and the second cylinder is fixedly arranged on the cavity wall or the cavity bottom of the avoidance cavity.

6. The reversing conveying module according to claim 5, characterized in that: The second blocking member is limitedly matched with the cavity wall of the avoidance cavity, and the second cylinder drives the second blocking member so that the second blocking member is telescopically arranged relative to the cavity opening of the avoidance cavity.

7. The reversing conveying module according to claim 6, characterized in that: The second lifting assembly further includes a second guide member, and the second blocking member is limitedly matched with the second guide member to limit the second blocking member to run in a direction perpendicular to the bridge armature winding.

8. The reversing conveying module according to claim 7, characterized in that: There are multiple second guide members, and the multiple second guide members are spaced apart on opposite sides of the second cylinder. In the direction perpendicular to the bridge armature winding, the orthographic projections of the multiple second guide members and the second cylinder all fall within the orthographic projection of the second blocking member.

9. The reversing conveying module according to claim 2, characterized in that: The reversing stator module further includes a photoelectric device and a light shielding portion provided on the blocking member, wherein the photoelectric device is used to cooperate with the light shielding portion to detect the position of the blocking member.

10. The reversing conveying module according to claim 1, characterized in that: The bridge stator module further includes a bridge base and a first driver, wherein the first driver is disposed in the bridge base and has a socket extending out of the bridge base, wherein the socket is used to connect an external cable; The first driver is electrically connected to the first detection component and the second detection component respectively to establish communication connections with the first detection component and the second detection component; The first driver is also electrically connected to the bridge armature winding, the first armature winding, and the second armature winding, respectively, for controlling the phase sequence energization of the bridge armature winding, the first armature winding, and the second armature winding, respectively.

11. The reversing conveying module according to claim 10, characterized in that: The commutation stator module includes a commutation base and a second driver. The second driver is disposed in the commutation base and electrically connected to the first driver. The second driver is electrically connected to the first armature winding and the second armature winding.

12. The reversing conveying module according to claim 2, characterized in that: The reversing conveying module also includes an air delivery component, which includes a solenoid valve and an air distributor. Each air supply port of the solenoid valve is connected to the air distributor, and the air distributor is respectively connected to the cylinder of each lifting component for supplying air to the cylinder of each lifting component.

13. The reversing conveying module according to claim 2, characterized in that: The reversing conveying module also includes an air delivery component for supplying air to the cylinder of the lifting component. A group of the lifting components are respectively provided on three sides of the reversing stator module, and the air delivery component is provided on the other side of the reversing stator module.

14. The reversing conveying module according to claim 2, characterized in that: The reversing conveying module also includes an air supply assembly for supplying air to the cylinder of the lifting assembly. A group of the lifting assemblies are provided on each of the four sides of the reversing stator assembly. The air supply assembly is located at the bottom of the reversing stator module.

15. The reversing conveying module according to claim 12, characterized in that: The reversing stator module also includes a reversing base, which is surrounded by a first channel and a second channel that are interconnected. The gas supply component also includes a gas supply pipe, which is arranged in the first channel and the second channel and is used to supply gas to the cylinder of the lifting component.

16. The reversing conveying module according to claim 15, characterized in that: The first channel and the second channel are staggered at the center of the commutation base, at least a portion of the first detection component is disposed in the first channel, and at least a portion of the second detection component is disposed in the second channel; wherein, the first armature winding is covered at the opening of the first channel and fixedly connected to the commutation base, and the second armature winding is covered at the opening of the second channel and fixedly connected to the commutation base.

17. The reversing conveying module according to claim 1, characterized in that: The sensor module further includes a third detection component, which is disposed at the second joint. The third detection component is parallel to and spaced apart from the first detection component.

18. The reversing conveying module according to claim 1, characterized in that: The first detection component and the second detection component are staggered in the height direction; When there are two first detection assemblies, the two first detection assemblies have the same length, and the second joint seam is located at the center of the bridge stator module; When the number of the first detection components is three, the number of the second splicing seams is two, one second splicing seam is located in one of the at least two reversing stator modules, and the other second splicing seam is located in the other of the at least two reversing stator modules.

19. The reversing conveying module according to claim 2, characterized in that: The reversing stator module includes a reversing base, the reversing base has an escape space located at an angular position, and the cylinder is arranged in the escape space.

20. The reversing conveying module according to claim 19, characterized in that: A group of lifting assemblies is provided on each of the four sides of the reversing stator assembly module, and avoidance spaces are provided at the four corner positions of the reversing base. The cylinders of the four groups of lifting assemblies correspond one-to-one to the four avoidance spaces, and each cylinder is provided in the corresponding avoidance space.

21. The reversing conveying module according to claim 2, characterized in that: The reversing stator module includes a reversing base, the blocking member includes a main blocking member connected to the cylinder and a slave blocking member fixed to the top of the main blocking member, the reversing base is provided with an avoidance groove, the width of the slave blocking member is greater than the width of the main blocking member, the slave blocking member extends in a direction close to the reversing base and is accommodated in the avoidance groove.

22. A magnetic drive conveying system, characterized in that: include: The reversing conveying module according to any one of claims 1 to 21, wherein the bridging stator module comprises a bridging base, and the reversing stator module comprises a reversing base; The mover module includes a permanent magnet array and a rolling element. The permanent magnet array is used to magnetically couple with at least one of the bridge armature winding, the first armature winding, and the second armature winding. The rolling element is used to be slidingly connected with the bridge base or the commutation base.

23. The magnetic drive conveying system according to claim 22, characterized in that: The magnetic drive conveying system also includes a linear module, which is connected to the commutation stator module. The linear module includes a linear armature winding and a linear base. The linear armature winding is used to couple with the permanent magnet array, and the rolling element is used to be slidably connected with the linear base.

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