Reversing conveying module and magnetic drive conveying system

Abstract

The application provides a reversing conveying module and a magnetic driving conveying system. According to an example of the application, the reversing conveying module comprises: a bridge stator module comprising a bridge armature winding connected between at least two ends; and at least two reversing stator modules, one of the at least two reversing stator modules is arranged on a first side of the bridge stator module, and the other is arranged on a second side of the bridge stator module, each of the reversing stator modules comprises a first armature winding extending in a first direction and a second armature winding extending in a second direction, and the first armature winding is spliced with the bridge armature winding in the first direction. The scheme can change the conveying direction of the mover module without occupying additional space, and the conveying efficiency is high.

Description

Technical Field

[0001] This application relates to the field of conveying equipment technology, and more specifically, to a reversing conveying module and a magnetic drive conveying system. Background Technology

[0002] In related technologies, magnetic drive conveying systems typically include magnetically coupled stator modules and mover modules, with the mover module driven to move along a predetermined path by energizing the stator module.

[0003] However, the movement direction of the mover module in the relevant magnetic drive conveyor line is too unidirectional. When the mover module needs to change its conveying path, a connecting module is usually used to achieve this change. During the operation of the connecting module, the mover outside the connecting module must wait for the connecting module to reset before it can change its conveying direction. This method not only occupies additional space but also reduces conveying efficiency. Summary of the Invention

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

[0005] In a first aspect, this application provides a reversing conveyor module, comprising: A bridging stator module, including a bridging armature winding connecting at least two ends; At least two commutation stator modules, one of which is disposed on a first side of the bridging stator module and the other is disposed on a second side of the bridging stator module. Each commutation stator module includes a first armature winding extending along a first direction and a second armature winding extending along a second direction. Along the first direction, the first armature winding and the bridging armature winding are spliced ​​together to form a first splicing seam. The sensing module includes a first detection component extending along the first direction and a second detection component extending along the second direction, wherein the orthographic projection of the first detection component on the horizontal plane at least partially coincides with the orthographic projection of the first armature winding on the horizontal plane, and the orthographic projection of the second detection component on the horizontal plane at least partially coincides with the orthographic projection of the second armature winding on the horizontal plane. Wherein, 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.

[0006] Optionally, the reversing conveyor module further includes a lifting assembly, and a set of the lifting assemblies is respectively provided on at least two sides of the reversing stator module; The lifting assembly includes a cylinder, a blocking component, and a guide component. The cylinder is connected to the blocking component and is used to drive the blocking component to rise and fall, so that the blocking component switches between an avoidance position and a blocking position. The blocking component is used to block the moving sub-module when it is in the blocking position, and the blocking component is used to release the obstruction of the moving sub-module when it is in the avoidance position. The guide component is connected to the blocking component and is used to guide the blocking component to move along the lifting direction.

[0007] Optionally, the lifting assembly includes a first lifting assembly located on the side of the commutation stator module away from the bridging stator module, and / or the first lifting assembly is located on the adjacent side of the connection between the commutation stator module and the bridging stator module. The lifting assembly further includes a second lifting assembly disposed on the bridging stator module, the second lifting assembly being located on the side of the bridging stator module facing the commutation stator module.

[0008] Optionally, the first lifting assembly includes a first cylinder, a first guide, a first main blocking member, and a first secondary blocking member. The first main blocking member is connected to the first cylinder, and the first secondary blocking member is connected to the first main blocking member and the first guide. Along the first direction, the orthographic projection of the first detection assembly coincides with the orthographic projection of the first main blocking member.

[0009] Optionally, the second lifting assembly includes a second cylinder and a second blocking member, the second cylinder being fixedly connected to the second blocking member; the bridging stator module has a clearance cavity on the side near the commutating stator module, the second lifting assembly is disposed in the clearance cavity and the second cylinder is fixedly disposed on the cavity wall or the cavity bottom of the clearance cavity.

[0010] Optionally, the second blocking member is limited to the cavity wall of the clearance cavity, and the second cylinder drives the second blocking member to extend or retract relative to the opening of the clearance cavity.

[0011] Optionally, the second lifting assembly further includes a second guide member, and the second blocking member cooperates with the second guide member to limit the movement of the second blocking member in a direction perpendicular to the bridging armature winding.

[0012] Optionally, there are multiple second guide members, which 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.

[0013] Optionally, the commutation stator module further includes an optoelectronic device and a light-shielding part disposed on the blocking member. The optoelectronic device is used to cooperate with the light-shielding part to detect the position of the blocking member.

[0014] Optionally, the bridging stator module further includes a bridging base and a first driver, the first driver being disposed within the bridging base and having a socket extending out of the bridging base for connecting external cables. The first driver is electrically connected to the first detection component and the second detection component respectively to establish a communication connection with the first detection component and the second detection component; The first driver is also electrically connected to the bridging armature winding, the first armature winding, and the second armature winding, respectively, for controlling the phase sequence energization of the bridging armature winding, the first armature winding, and the second armature winding, respectively.

[0015] Optionally, the commutation stator module includes a commutation base and a second driver, the second driver being disposed within the commutation base and electrically connected to the first driver, and the second driver being electrically connected to the first armature winding and the second armature winding.

[0016] Optionally, the reversing conveying module further includes an air supply component, which includes a solenoid valve and an air distribution component. Each air supply port of the solenoid valve is connected to the air distribution component, and the air distribution component is connected to the cylinder of each lifting component to supply air to the cylinder of each lifting component.

[0017] Optionally, the reversing conveying module further includes an air supply component for supplying air to the cylinder of the lifting component. A set of the lifting components is respectively provided on three sides of the reversing stator module, and the air supply component is provided on the other side of the reversing stator module.

[0018] Optionally, the reversing conveying module further includes an air supply component for supplying air to the cylinder of the lifting assembly. A set of the lifting assembly is provided on each of the four sides of the reversing stator module, and the air supply component is located at the bottom of the reversing stator module.

[0019] Optionally, the commutation stator module further includes a commutation base, the commutation base being surrounded by a first channel and a second channel that are interconnected, and the gas supply assembly further includes a gas supply pipe, the gas supply pipe being arranged in the first channel and the second channel for supplying gas to the cylinder of the lifting assembly.

[0020] Optionally, 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 covers the opening of the first channel and is fixedly connected to the commutation base, and the second armature winding covers the opening of the second channel and is fixedly connected to the commutation base.

[0021] Optionally, the sensing module further includes a third detection component, which is disposed at the second splice seam and is parallel to and spaced apart from the first detection component.

[0022] Optionally, the first detection component and the second detection component are offset in the height direction; When there are two first detection components, the two first detection components are of the same length, and the second splice seam is located at the center of the bridging stator module. When the number of the first detection components is three, the number of the second splice seams is two, one of the second splice seams is located in one of the at least two commutation stator modules, and the other of the second splice seams is located in the other of the at least two commutation stator modules.

[0023] Optionally, the commutation stator module includes a commutation base, the commutation base having clearance space at an angular position, and the cylinder being disposed in the clearance space.

[0024] Optionally, a set of lifting components is provided on each of the four sides of the commutation stator module, and clearance spaces are provided at the four corners of the commutation base. The cylinders of the four sets of lifting components correspond one-to-one with the four clearance spaces, and each cylinder is located in the corresponding clearance space.

[0025] Optionally, the commutation stator module includes a commutation base, and the blocking member includes a main blocking member connected to the cylinder and a secondary blocking member fixed to the top of the main blocking member. The commutation base is provided with a clearance groove, the width of the secondary blocking member is greater than the width of the main blocking member, and the secondary blocking member extends toward the commutation base and is received in the clearance groove.

[0026] Secondly, this application provides a magnetic drive delivery system, comprising: As described in any of the above, the bridging stator module includes a bridging base, and the commutating stator module includes a commutating base; The mover module includes a permanent magnet array and a rolling element. The permanent magnet array is used for magnetic coupling with at least one of the bridging armature winding, the first armature winding, and the second armature winding. The rolling element is used for rolling connection with the bridging base or the commutation base.

[0027] Optionally, the magnetic drive conveying system further includes a linear module connected to the commutation stator module. The linear module includes a linear armature winding and a linear base. The linear armature winding is used for coupling with the permanent magnet array, and the rolling element is used for rolling connection with the linear base.

[0028] The reversing conveyor module and magnetic drive conveyor system provided in this application have at least the following advantages: The reversing conveyor module includes a bridging stator module, at least two reversing stator modules, and a sensing module. The bridging stator module acts as a bridge, connecting the reversing stator modules located on different sides to form a continuous conveying path along a first direction and a second direction. The moving module can switch paths on any of the reversing stator modules (e.g., from the first direction to the second direction) without requiring additional external structures or tracks. This facilitates overall structural miniaturization while providing diverse conveying paths. Specifically, the layout of at least two reversing stator modules, combined with the adjustable length of the bridging stator module, allows for flexible expansion of the conveying path, enabling the moving module to have more conveying paths on the reversing conveyor module, thereby diversifying the conveying path and improving the conveying efficiency of the moving module. The sensing module can detect the position of the moving module through a first detection component and a second detection component. Specifically, the second splice seam formed by two adjacent first detection components is misaligned with the first splice seam formed by the first armature winding of the commutation stator module and the bridging armature winding of the bridging stator module. When the mover module passes through the first splice seam, the first detection component is a complete structure at the first splice seam without any gaps such as splices. Therefore, the sensing module still has high detection accuracy for the mover module at the first splice seam. Attached Figure Description

[0029] Figure 1 This is a three-dimensional structural schematic diagram of a reversing conveyor module shown in an exemplary embodiment of this application; Figure 2 This is a schematic diagram of the reversing conveyor module with the armature winding hidden, as shown in one embodiment of this application; Figure 3 This is a schematic diagram of the structure of each lifting component of the reversing conveyor module shown in an embodiment of this application; Figure 4 This is a schematic diagram showing the position of the second lifting component according to an embodiment of this application; Figure 5This is a schematic diagram of the structure of a bridging stator module according to another embodiment of this application; Figure 6 This is an internal schematic diagram of a commutation stator module according to an embodiment of this application; Figure 7 This is a schematic diagram of the structure of the gas distribution component shown in one embodiment of this application; Figure 8 This is a schematic diagram of the connection relationship of the gas distribution component shown in an embodiment of this application; Figure 9 This is a schematic diagram of the structure of the moving module shown in one embodiment of this application.

[0030] Explanation of reference numerals in the attached figures: 10. Bridged stator module; 11. Bridged armature winding; 12. Bridged base; 121. Clearance cavity; 20. Commutating stator module; 21. First armature winding; 22. Second armature winding; 23. Commutating base; 231. First channel; 232. Second channel; 24. First splice seam; 25. Clearance space; 26. Clearance slot; 30. Sensing module; 31. First detection component; 32. Second detection component; 33. Second splice seam; 34. Third detection component; 40. Lifting component; 41. First lifting component; 411. First cylinder; 412. First main blocking component; 413. First slave blocking component; 414. First guide component; 411a. First sub-cylinder; 411b. Second sub-cylinder; 42. Second lifting component Components; 421, Second cylinder; 422, Second blocking component; 423, Second guide component; 43, Main blocking component; 44, Slave blocking component; 40a, Cylinder; 40b, Blocking component; 40c, Guide component; 50, Inlet; 60, Air supply component; 61, Solenoid valve; 611, First air supply port; 612, Second air supply port; 62, Air distribution component; 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, Moving element module; 71, Moving element base; 72, Permanent magnet array; 721, First permanent magnet array; 722, Second permanent magnet array; 73, Rolling element. Detailed Implementation

[0031] The technical solutions in the embodiments (or "implementations") of this application will be clearly and completely described herein with reference to the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements.

[0032] If the embodiments of this application contain terms relating to directional indications or positional relationships (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 relationships and movement of the components in a specific posture (as shown in the attached figures); if the specific posture changes, the directional indications or positional relationships will also change accordingly. Furthermore, the terms "first" and "second" used in the embodiments of this application are only for descriptive convenience and should not be construed as indicating or implying relative importance.

[0033] This application provides a reversing conveyor module and a magnetic drive conveyor system. The reversing conveyor module and the magnetic drive conveyor system are described in detail below with reference to the accompanying drawings. Unless otherwise specified, the features in the following embodiments and implementations can be combined with each other.

[0034] In a first aspect, embodiments of this application provide a reversing conveyor module for realizing the reversing of the moving part module on the magnetic drive conveyor module. The reversing conveyor module can be spliced ​​with other stator modules (such as linear stator modules) in the magnetic drive conveyor system to form a complete conveyor line; the moving part module is used to carry the material to be transported and moves along the conveyor line under the drive of the stator module, thereby completing the transport of the material.

[0035] Please refer to Figure 1 , Figure 2 and Figure 9 The reversing conveyor module includes a bridging stator module 10 and at least two reversing stator modules 20.

[0036] The bridging stator module 10 includes a bridging armature winding 11 connecting at least two ends. One of at least two commutating stator modules 20 is disposed on a first side of the bridging stator module 10, and the other of the at least two commutating stator modules 20 is disposed on a second side of the bridging stator module 10. Each commutating stator module 20 includes a bridging armature winding 11 connected to at least two ends of the bridging stator module 10 along a first direction (e.g., ...). Figure 1 The first armature winding 21 extending in the XX direction (as shown) and along the second direction (as shown) Figure 1 The second armature winding 22 extends (as shown in the YY direction). Along the first direction, the first armature winding 21 is connected to the bridging armature winding 11. The first armature winding 21, the second armature winding 22, and the bridging armature winding 11 all have coils. When energized, the coils can generate a magnetic field, which interacts with the mover module 70 (see reference). Figure 9The permanent magnet array 72 on the stator generates magnetic coupling, thereby driving the mover module 70 to move along the bridging stator module 10 or the commutating stator module 20. The specific principle can be found in related technologies, and will not be repeated here. In addition, the first direction and the second direction can be perpendicular or form an angle of other angles, such as, but not limited to, 30 degrees, 45 degrees, 60 degrees, and 75 degrees.

[0037] Thus, the reversing conveyor module provided in this application has conveyor paths extending in different directions, such as a first conveyor path extending in a first direction and a second conveyor path extending in a second direction. Furthermore, the first and second conveyor paths are interconnected on the reversing stator module 20, which allows the mover module 70 (e.g., Figure 9 The path on the reversing conveyor module is changed. Furthermore, since there are at least two reversing stator modules 20, and each reversing stator module 20 has a first conveying path extending in the first direction and a second conveying path extending in the second direction, the mover module 70 can have more conveying paths on the reversing conveyor module. Therefore, this solution achieves diversification of conveying routes, thus adapting to more complex conveying situations. In addition, by adjusting the length of the bridging stator module 10, the distance between the two reversing stator modules 20 can be changed, further improving the diversification of conveying routes.

[0038] The aforementioned commutating stator module 20 can be a "cross-shaped" commutating stator module 20, where the first armature winding 21 and the second armature winding 22 cross at the center, but is not limited to this. For example, in other examples, the commutating stator module 20 can also be an "L-shaped" commutating stator module 20, where the ends of the first armature winding 21 and the second armature winding 22 are connected. Alternatively, the commutating stator module 20 can also be a "T-shaped" commutating stator module 20, where the end of the second armature winding 22 is connected to the middle position of the first armature winding 21.

[0039] The aforementioned “bridged armature winding 11 connecting at least two ends” means that at least two ends of the bridged armature winding 11 are respectively spliced ​​with different commutation stator modules 20 (e.g., the commutation stator module 20 located on the 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 continuous driving magnetic field region.

[0040] For example, such as Figure 1As shown, the bridging armature winding 11 connects the two ends opposite each other along the first direction, that is, a commutating stator module 20 is provided at each end of the bridging armature winding 11 opposite each other along the first direction. Specifically, the commutating stator module 20 on the first side and the commutating stator module 20 on the second side are respectively located at the two ends of the bridging stator module 10 opposite each other along the first direction, and the commutating stator module 20 on the first side, the bridging stator module 10 and the commutating stator module 20 on the second side are arranged sequentially along the first direction.

[0041] Alternatively, the bridging armature winding 11 connects one end along a first direction and one end along a second direction (not shown), and commutating stator modules 20 are respectively provided at the ends of the bridging armature winding 11 along the first direction and the second direction. Specifically, the commutating stator module 20 on the first side is located at the end of the bridging stator module 10 along the first direction, and the commutating stator module 20 on the second side is located at the end of the bridging stator module 10 along the second direction. When the first direction is perpendicular to the second direction, the commutating stator module 20 on the first side, the bridging stator module 10, and the commutating stator module 20 on the second side are arranged in a roughly L-shape.

[0042] Alternatively, the bridging armature winding 11 connects two ends along a first direction and one end along a second direction (not shown), and the two ends along the first direction and one end along the second direction of the bridging armature winding 11 are respectively connected to a commutating stator module 20. Specifically, of at least two commutating stator modules 20, a first one is disposed on a first side of the bridging stator module 10, a second one is disposed on a second side of the bridging stator module 10, and a third one is disposed on a third side of the bridging stator module 10; the commutating stator module 20 on the first side and the commutating stator module 20 on the second side are respectively located at opposite ends of the bridging stator module 10 along the first direction, and the commutating stator module 20 on the third side is located at one end of the bridging 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 on the second side, and the commutating stator module 20 on the third side are roughly arranged in a "T" shape.

[0043] Furthermore, the reversing conveying module also includes a sensing 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 sensing 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 a Hall sensor array, a capacitive sensor, or an inductive sensor, but are not limited thereto.

[0044] The orthographic projection of the first detection component 31 on the horizontal plane (i.e., the plane formed by the first and second directions) at least partially coincides with the orthographic projection of the first armature winding 21 on the horizontal plane, and the orthographic projection of the second detection component 32 on the horizontal plane at least partially coincides with the orthographic projection of the second armature winding 22 on the horizontal plane. Through this design of at least partial overlap between the projections of the detection components and the armature windings, the sensing module 30 can detect the position of the mover module 70 more accurately, thereby obtaining the position of the mover module 70 more precisely.

[0045] For example, when the length of the first detection component 31 is less than or equal to the length of the first armature winding 21, the orthographic projection of the first detection component 31 on the horizontal plane can fall within the orthographic projection of the first armature winding 21 on the horizontal plane. Thus, when the mover module 70 is driven by the first armature winding 21, the first detection component 31 can more accurately detect the position of the mover module 70, improving detection accuracy.

[0046] 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 elaborated further.

[0047] Alternatively, when the length of the first detection component 31 is greater than the length of the first armature winding 21, the orthographic projection of the first detection component 31 in the horizontal plane will exceed the boundary of the orthographic projection of the first armature winding 21 in the horizontal plane in its length direction, but in its width direction, the orthographic projection of the first detection component 31 in the horizontal plane lies within the orthographic projection of the first armature winding 21 in the horizontal plane. This allows the first detection component 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.

[0048] 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 second armature winding 22 on the horizontal plane in its length direction, but in its width direction, the orthographic projection of the second detection component 32 on the horizontal plane is located within the orthographic projection of the second armature winding 22 on the horizontal plane, which will not be elaborated further.

[0049] Additionally, it should be noted that the number of first detection components 31 can be one or more, and the first detection components 31 can extend along the first direction, corresponding to the first armature winding 21 and the bridging armature winding 11 of each commutating stator module 20, respectively. The number of second detection components 32 can be two or more, and the two second detection components 32 correspond one-to-one with the second armature windings 22 of the two commutating stator modules 20, respectively. It is easy to understand that when more commutating stator modules are included, the number of first detection components 31 and second detection components 32 can also be adaptively changed accordingly.

[0050] In some embodiments, please refer to Figure 1 , Figure 2 and Figure 9 Along the first direction, the first armature winding 21 and the bridging armature winding 11 are spliced ​​together to form a first splicing seam 24. When there are multiple first detection components 31, there is a second splicing seam 33 between two adjacent first detection components 31, and the first splicing seam 24 and the second splicing seam 33 are staggered.

[0051] It is easy to understand that, since there is a physically unavoidable seam when the first armature winding 21 and the bridging armature winding 11 are spliced ​​together, the second splicing seam 33 between two adjacent first detection components 31 in this application is misaligned with the first splicing seam 24. When the mover module 70 passes through the first splicing seam 24, the sensing module 30 still has high detection accuracy, thus enabling more precise driving of the mover module 70. Furthermore, the second splicing seam 33 is located within a single stator module (within the bridging stator module 10 or the commutating stator module 20). Since the mover module 70 is subjected to magnetic coupling, limiting forces, and other forces within a single stator module, the conveying accuracy of the mover module 70 along a certain conveying direction within the single stator module is high. In this case, setting the second splicing seam 33 within a single stator module can reduce the error when the mover module 70 passes through the second splicing seam 33, allowing the mover module 70 to still have high conveying accuracy.

[0052] It should be noted that the second splicing seam 33 between two adjacent first detection components 31 can be a horizontal splicing seam or a vertical splicing seam. When the second splicing seam 33 between two adjacent first detection components 31 is a vertical splicing seam, the two adjacent first detection components 31 are stacked and spliced ​​vertically (e.g., vertically), rather than horizontally side by side. In this way, there is no physical seam between two adjacent first detection components 31 in the horizontal direction, which can further improve the position detection accuracy of the mover module 70.

[0053] Please continue to refer to this. Figure 1 , Figure 2 and Figure 9In some embodiments, the first detection component 31 and the second detection component 32 are staggered in the height direction to make reasonable use of the space in the height direction, which is beneficial to the miniaturization of the overall structure. The first detection component 31 can be located above or below the second detection component 32, and this embodiment does not specifically limit this.

[0054] When there are two first detection components 31, the two first detection components 31 have the same length, and the second splice seam 33 is located at the center of the bridging stator module 10.

[0055] The two first detection components 31 are of the same length, which facilitates matching with the standardized design of the bridging stator module 10 and the commutating stator module 20. For example, when the bridging armature winding 11 is spliced ​​to the commutating stator module 20 at both ends along the first direction, the symmetrical layout of the detection components can be adapted to the length of the first armature winding 21 of the commutating stator module 20 at both ends, reducing the design complexity caused by different specifications of the detection components and lowering manufacturing and maintenance costs. Furthermore, the second splicing seam 33 is located at the center of the bridging stator module 10 (belonging to the interior of a single module), rather than at the module splicing point, which can avoid the positional displacement of the mover module 70 due to magnetic field discontinuity or mechanical joints when it passes through the splicing seam. Even if the mover module 70 passes through the second splicing seam 33, since it is within a single module, its movement is less affected by external interference, and it can still maintain high conveying accuracy.

[0056] When the number of first detection components 31 is three, the number of second splice seams 33 is two. One of the two second splice seams 33 is located in one of the two commutation stator modules 20, and the other second splice seam 33 is located in the other of the two commutation stator modules 20.

[0057] Similarly, the second splice seam 33 is located inside a single module and is offset from the first splice seam 24. At this time, when the mover module 70 passes through the first splice seam 24, the second splice seam 33 of the detection component is located within the commutation stator module 20, avoiding the interruption of the detection signal at the first splice seam 24 between the armature windings, ensuring that the mover still has continuous position feedback when moving across modules, and improving detection accuracy.

[0058] In summary, this application provides a reversing conveying module, which includes a bridging stator module 10, at least two reversing stator modules 20, and a sensing module 30. The bridging stator module 10 acts as a bridge, connecting the reversing stator modules 20 located on different sides of it to form a continuous conveying route along a first direction and a second direction. The moving module 70 can switch paths on any one of the reversing stator modules 20 (e.g., from the first direction to the second direction). The reversing stator module 20 itself constitutes part of the conveying route, so there is no need to set up an external track to realize the conversion of the conveying direction of the moving module 70. This is beneficial for achieving overall structural miniaturization while also providing diversified conveying routes. The layout of at least two commutating stator modules 20, combined with the adjustable length of the bridging stator module 10, allows for flexible expansion of the conveying route, enabling the mover module 70 to have more conveying paths on the commutating conveying module. This diversifies the conveying routes, improves the conveying efficiency of the mover module 70, and adapts to more complex conveying situations. The sensing module 30 can detect the position of the mover module 70 through the first detection component 31 and the second detection component 32. In particular, the second splice seam 33 formed by two adjacent first detection components 31 is offset from the first splice seam 24 formed by the first armature winding 21 of the commutating stator module 20 and the bridging armature winding 11 of the bridging stator module 10. When the mover module 70 passes through the first splice seam 24, the first detection component 31 has a complete structure at the first splice seam 24, without any gaps such as splices. Therefore, the sensing module 30 still has high detection accuracy for the mover module 70 at the first splice seam 24.

[0059] In some embodiments, please refer to Figure 1 and Figure 2 The sensing module 30 also includes a third detection component 34, which is disposed at the second splice seam 33. The third detection component 34 is parallel to and spaced apart from the first detection component 31. The third detection component 34, disposed at the second splice seam 33 (i.e., the splice of two adjacent first detection components 31), can directly perform supplementary detection on the area of ​​the second splice seam 33, thereby improving the detection accuracy at the second splice seam 33.

[0060] In some embodiments, such as Figure 2 As shown, the reversing conveyor module also 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.

[0061] 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 rise and fall, switching the blocking member 40b between a clearance position and a blocking position. When the blocking member 40b is in the blocking position, it blocks the moving module, limiting the moving module to the commutating stator module 20. When the blocking member 40b is in the clearance position, it releases its obstruction of the moving module, allowing the moving module to pass through the commutating 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.

[0062] Thus, when reversing the direction of the moving module, the blocking component 40b only needs to be raised and lowered by the cylinder 40a. No additional external mechanisms or tracks are required to change the conveying direction of the moving module. This facilitates miniaturization of the reversing conveying module while enabling rapid conversion of the moving module's conveying direction. Furthermore, the guide component 40c, in cooperation with the blocking component 40b, guides the blocking component 40b to rise and fall, preventing it from tilting during the process and thus reliably blocking the moving module.

[0063] The guide member 40c can be a guide rail structure extending in the vertical direction, and the blocking member 40b can be a slider structure that cooperates with the guide rail structure, but is not limited thereto. For example, in another embodiment, the guide member 40c can be a guide post extending in the vertical direction, and the blocking member 40b can be slidably sleeved on the guide post.

[0064] Please refer to Figure 3 and combined 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.

[0065] When there is only one first lifting component 41, the first lifting component 41 can be located on the side of the commutating stator module 20 away from the bridging stator module 10, or it can be located on the adjacent side of the connection between the commutating stator module 20 and the bridging stator module 10.

[0066] When there are two first lifting components 41, one first lifting component 41 is located on the side of the commutating stator module 20 away from the bridging stator module 10, and the other first lifting component 41 is located on the adjacent side of the commutating stator module 20 and the bridging stator module 10.

[0067] When there are three first lifting components 41, the first first lifting component 41 is located on the side of the commutating stator module 20 away from the bridging stator module 10, the second first lifting component 41 is located on one adjacent side of the connection between the commutating stator module 20 and the bridging stator module 10, and the third first lifting component 41 is located on another adjacent side of the connection between the commutating stator module 20 and the bridging stator module 10.

[0068] The second lifting component 42 is disposed on the bridging stator module 10, and the second lifting component 42 is located on the side of the bridging stator module 10 facing the commutation stator module 20.

[0069] Thus, compared to setting both the first lifting component 41 and the second lifting component 42 on the commutation stator module 20, this embodiment sets the first lifting component 41 on the commutation stator module 20 and sets the second lifting component 42 on the bridging stator module, which can reduce the volume of the commutation stator module 20 and facilitate the miniaturization of the commutation stator module 20.

[0070] 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 secondary blocking member 413. The first main blocking member 412 is connected to the first cylinder 411, and the first secondary 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.

[0071] Since the first cylinder 411 directly drives the first main blocking member 412, the lifting and lowering of the first main blocking member 412 is relatively smooth, enabling more precise blocking of the moving module. The first secondary blocking member 413 can follow the movement of the first main blocking member 412, assisting the first main blocking member 412 in blocking the moving module, thus providing a larger blocking range. Furthermore, since the first main blocking member 412 is directly driven by the first cylinder 411 and plays the main blocking role, setting the orthographic projection of the first detection component 31 to coincide with the orthographic projection of the first main blocking member 412 enables the first detection component 31 to more accurately detect the position of the moving module.

[0072] Similarly, along the second direction, the orthographic projection of the second detection component 32 can also coincide with the orthographic projection of the first main blocking member 412 of the first lifting component 41, so that the second detection component 32 can detect the position of the moving module more accurately.

[0073] Furthermore, there can be multiple first guide members 414, which are spaced apart on opposite sides of the first cylinder 411 and connected to the first stop member 413, so that the lifting and lowering process of the first stop member 413 is more stable.

[0074] like Figure 3 In the embodiment shown, the first slave blocking member 413 has a notch in the middle, 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 guides and cooperates with the first slave blocking member 413, and the other first guide member 414 is located on the other side of the first cylinder 411 and guides and cooperates with the first slave blocking member 413.

[0075] 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 provided on the side of the bridging stator module 10 near the commutating stator module 20. The second lifting assembly 42 is disposed in the clearance cavity 121, and the second cylinder 421 is fixedly disposed on the cavity wall or the cavity bottom of the clearance cavity 121. Disposing the second lifting assembly 42 within the clearance cavity 121 of the bridging stator module 10 reduces space occupation and facilitates miniaturization.

[0076] Furthermore, the second blocking member 422 engages with the cavity wall of the clearance cavity 121 for limiting movement. The second cylinder 421 drives the second blocking member 422, causing it to extend or retract relative to the opening of the clearance cavity 121. The cavity wall of the clearance cavity 121 provides auxiliary limiting for the extension and retraction of the second blocking member 422, allowing it to extend and retract more smoothly in the lifting direction. When the second blocking member 422 is outside the clearance cavity 121, it can block the moving module. When the second blocking member 422 is inside the clearance cavity 121, it does not affect the normal conveying process of the moving module and is beneficial for miniaturization.

[0077] Furthermore, the second lifting assembly 42 also includes a second guide 423, and the second blocking member 422 cooperates with the second guide 423 to limit the second blocking member 422 to run in a direction perpendicular to the bridging armature winding 11 (i.e. the lifting direction mentioned above).

[0078] Multiple second guide members 423 can be arranged at intervals on opposite sides of the second cylinder 421. Along a direction perpendicular to the bridging armature winding 11, the orthographic projections of the multiple second guide members 423 and the second cylinder 421 all fall within the orthographic projection of the second blocking member 422. On one hand, the multiple second guide members 423 can collectively guide the second blocking member 422, stabilizing its lifting and lowering. On the other hand, the fact that the orthographic projections of the multiple second guide members 423 and the second cylinder 421 all fall within the orthographic projection of the second blocking member 422 allows for efficient use of space and miniaturization of the overall structure.

[0079] 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 on the other side. These two guide members 423 provide a stable guiding effect for the second blocking member 422, which helps to save costs.

[0080] In summary, when the moving module moves onto the commutating stator module 20, the first lifting assembly 41 can drive the first main blocking member 412 and the first secondary blocking member 413 to rise to contact the commutating stator module 20 via the first cylinder 411, and the second lifting assembly 42 can drive the second blocking member 422 to rise to contact the commutating stator module 20, thereby rigidly limiting the moving module onto the commutating stator module 20. When the moving module needs to move along the first direction, the first lifting assembly 41 located in the first direction can drive the first main blocking member 412 and the first secondary blocking member 413 to descend to the clearance position via the first cylinder 411, and the second lifting assembly 42 located in the first direction can drive the second blocking member 422 to descend to the clearance position (located in the clearance cavity 121) via the second cylinder 421, so that the first main blocking member 412, the first secondary blocking member 413 and the second blocking member 422 release their obstruction of the moving module, at which time the moving module can move along the first direction. When the moving module needs to move along the second direction, the first lifting component 41 located in the second direction can drive the first main blocking component 412 and the first secondary blocking component 413 to descend to the avoidance position through the first cylinder 411, so that the first blocking component releases its obstruction to the moving module, and the moving module can move along the second direction.

[0081] Please refer to Figure 5 In other embodiments, the commutating stator module 20 further includes a commutating base 23, to which both the first armature winding 21 and the second armature winding 22 are fixed. The commutating base 23 provides support and mounting positions for the first armature winding 21 and the second armature winding 22. The commutating base 23 has a clearance space 25 located at an angle, and the cylinder of the lifting assembly 40 is disposed within the clearance space 25. This reduces the volume of the commutating stator module 20, which is beneficial for its miniaturization.

[0082] Furthermore, a set of lifting components 40 is provided on each of the four sides of the commutation stator module 20, and clearance spaces 25 are provided at the four corners of the commutation base 23. The cylinders of the four sets of lifting components 40 correspond one-to-one with the four clearance spaces 25, and each cylinder is set in the corresponding clearance space 25 to further reduce the volume of the commutation stator module 20.

[0083] The lifting assembly 40 includes a main blocking member 43 connected to the cylinder and a secondary blocking member 44 fixed to the top of the main blocking member 43. The reversing base 23 is provided with a clearance groove 26. The width of the secondary blocking member 44 is greater than the width of the main blocking member 43, and the secondary blocking member 44 extends in a direction close to the reversing base 23 and is accommodated in the clearance groove 26.

[0084] With this configuration, since the width of the stopper 44 is greater than the width of the main stopper 43 and extends in a direction close to the commutator base 23, the seam between the stopper 44 and the commutator base 23 is staggered from the seams between the commutator stator module 20 and other stator modules. (Motor module 70 - reference) Figure 9 When passing through the joint between the commutation stator module 20 and other stator modules, the rolling element 73 of the mover module 70 (see reference) Figure 9 Since the moving part 70 has crossed the seam between the blocking member 44 and the commutation base 23, the positioning accuracy of the moving part 70 will not be reduced due to the seams between the commutation stator module 20 and other stator modules. At the same time, since the seam between the blocking member 44 and the commutation base 23 is within the commutation stator module 20, that is, the seam between the blocking member 44 and the commutation base 23 is within the detection range of the sensing module 30, the moving part 70 will not experience a reduction in position detection accuracy when crossing the seam between the blocking member 44 and the commutation base 23. This is beneficial to improving the accuracy and reliability of the position detection of the moving part 70.

[0085] In some embodiments, the commutation stator module 20 further includes a photoelectric device (not shown) and a light-shielding portion (not shown) disposed on the blocking member. The photoelectric device can be a photoelectric sensor, but is not limited thereto. The photoelectric device cooperates with the light-shielding portion to detect the position of the blocking member. The light-shielding portion moves up or down with the blocking member. When the blocking member moves up or down to its position, the relative position between the light-shielding portion and the photoelectric device changes. At this time, the photoelectric device can obtain the position signal of the blocking member based on the sensed change in light and send the position signal to the controller of the magnetic drive conveyor system. The controller can issue control commands to the mover module based on the received position signal.

[0086] In some embodiments, please refer to Figures 1 to 4 The bridging stator module 10 also includes a bridging base 12, to which the bridging armature winding 11 is fixed. The bridging base 12 provides support and a mounting position for the bridging armature winding 11. Similarly, the commutating stator module 20 also includes a commutating base 23, to which both the first armature winding 21 and the second armature winding 22 are fixed. The commutating base 23 provides support and a mounting position for the first armature winding 21 and the second armature winding 22.

[0087] To control the moving speed of the mover module in real time, the bridged stator module 10 also includes a first driver, which is disposed within the bridge base 12. The first driver has a socket 50 extending out of the bridge base 12 for connecting external cables. The first driver can be a circuit component such as an MCU, circuit board, or power supply.

[0088] 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 moving 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 commands.

[0089] Furthermore, the first driver is electrically connected to the bridging armature winding 11, the first armature winding 21, and the second armature winding 22 respectively. After receiving the control command from the external controller, the first driver can control the phase sequence of the bridging armature winding 11, the first armature winding 21, and the second armature winding 22 to drive the actuator module to move along the preset input mode.

[0090] Furthermore, the bridging stator module 10 serves as the central hub of the commutation conveyor module. The first driver is housed within the bridging stator module 10, resulting in shorter overall cable lengths connecting the first driver to each commutation stator module 20 and the detection components. This avoids long-distance wiring and reduces wiring complexity. Additionally, the bridging base 12 extends from the connector 50 of the bridging stator module 10, facilitating the connection of external cables and thus enabling easier connection between the first driver and an external controller.

[0091] 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. That is, the first driver can control the second driver according to the instructions of the external controller, and the second driver can control the first armature winding 21 and the second armature winding 22 according to the instructions of the first driver. In this way, hierarchical control can be achieved, and the controller only needs to communicate with the first driver, which can reduce the amount of communication between the external controller and the first driver, and distribute some of the workload of the first driver to the second driver, which can reduce the workload of the first driver. In addition, both the first driver and the second driver can be connected to the controller through a socket 50 extending from the bridging base 12. The second driver does not need to have a separate socket 50, which is conducive to the miniaturization of the overall structure and can reduce costs.

[0092] Please refer to Figures 6 to 8In some embodiments, the reversing conveying module further includes an air supply component 60, which includes a solenoid valve 61 and an air distribution component 62. Each air supply port of the solenoid valve 61 is connected to the air distribution component 62, and the air distribution component 62 is connected to the cylinder of each lifting component 40 to supply air to the cylinder of each lifting component 40.

[0093] In this way, the air supply assembly 60 can supply air to each cylinder through the air distribution component 62. Compared with the traditional decentralized air circuit, it can reduce the number of air pipes and connections, and reduce the complexity of pipeline layout.

[0094] The gas supply assembly 60 also includes a gas supply pipe. A first channel 231 and a second channel 232 are formed and interconnected within the reversing base 23. The gas supply pipe is arranged within the first channel 231 and the second channel 232 for supplying gas to the cylinder of the lifting assembly 40. The arrangement of the gas supply pipe within the reversing base 23 reduces the space occupied by the external gas pipe layout, which is beneficial to the miniaturization of the overall structure.

[0095] Furthermore, the first channel 231 and the second channel 232 are staggered at the center of the commutation base 23. At least a portion of the first detection component 31 is disposed in the first channel 231, and at least a portion of the second detection component 32 is disposed in the second channel 232. The first armature winding 21 covers the opening of the first channel 231 and is fixedly connected to the commutation base 23, and the second armature winding 22 covers the opening of the second channel 232 and is fixedly connected to the commutation base 23.

[0096] In this way, the gas delivery pipe can change direction at the center of the reversing base 23 to facilitate the delivery of gas to the cylinders of the lifting components 40 on different sides. The first detection component 31 and the second detection component 32 can share the space of the first channel 231 and the second channel 232 with the gas delivery pipe, which helps to improve space utilization. The first armature winding 21 is covered at the opening of the first channel 231 and the second armature winding 22 is covered at the opening of the second channel 232, eliminating the need for additional separate cover plates, reducing the number of parts, and contributing to the miniaturization of the overall structure.

[0097] In some embodiments, continue to refer to Figures 6 to 8 and combined Figure 3The commutator stator module 20 has a set of lifting components 40 on three sides, and an air supply component 60 on the other side. Specifically, the solenoid valve 61 and air distributor 62 of the air supply component 60 are located on the other side of the commutator stator module 20. The three sets of lifting components 40 can effectively block the rotor module in the first and second directions. Therefore, by placing the solenoid valve 61 and air distributor 62 of the air supply component 60 on the other side of the commutator stator module 20, the space on that side of the commutator stator module 20 can be effectively utilized, reducing the occupation of other spaces and contributing to the miniaturization of the overall structure.

[0098] Specifically, the three sets of lifting components 40 include two first lifting components 41 and one second lifting component 42. The two first cylinders 411 of the two first lifting components 41 are respectively a first sub-cylinder 411a and a second sub-cylinder 411b. The solenoid valve 61 has a first air supply port 611 and a second air supply port 612. The air distribution component 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.

[0099] Specifically, the first air inlet 621 is connected to the first air supply port 611, and also 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 second sub-cylinder 411b, 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 also 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 the second air supply port 612 of the solenoid valve 61 correspond to the first air inlet 621 and the second air inlet 622 of the air distribution block, respectively, forming an independent air path. 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, and the second inlet of the first sub-cylinder 411a, the second sub-cylinder 411b, and the second cylinder 421 is driven by the second air supply port 612, realizing bidirectional extension and retraction control of each cylinder.

[0100] 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 gas flow rate.

[0101] In another embodiment (not shown), lifting components are provided on all four sides of the commutating stator module, and the air supply components (i.e., the solenoid valves and air distributors mentioned above) are located at the bottom of the commutating stator module. This allows the lifting components to more stably block the moving module, more precisely limiting the moving module on the commutating stator module. Simultaneously, the air supply components supply air to the cylinders of each lifting component at the bottom of the commutating stator module to achieve cylinder extension and retraction. The specific structure of the air supply components can be referred to in the above embodiment, and will not be repeated here.

[0102] Please refer to Figure 9 and combined Figures 1 to 8 Secondly, this application provides a magnetic drive conveying system, including the reversing conveying module and the mover module 70 described in any of the above embodiments or implementations.

[0103] The mover module 70 includes a permanent magnet array 72 and a rolling element 73. The permanent magnet array 72 is used for magnetic coupling with at least one of the bridging armature winding 11, the first armature winding 21, and the second armature winding 22. The rolling element 73 is used for rolling connection with the bridging base 12 or the commutation base 23.

[0104] Specifically, the mover module 70 also includes a mover base 71, a rolling element 73 is a roller, a permanent magnet array 72 and a rolling element 73 are both disposed on the mover base 71, and the permanent magnet array 72 includes a first permanent magnet array 721 arranged along a first direction and a second permanent magnet array 722 arranged along a second direction, with the first direction and the second direction being arranged at an angle.

[0105] In some embodiments, the first direction and the second direction are arranged perpendicular to each other, but are not limited thereto.

[0106] For further information, please refer to the following: Figure 9 and combined Figures 1 to 8 The magnetic drive conveyor system also includes a linear module (not shown), which is connected to the commutator stator module 20 to form a complete conveyor line.

[0107] 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 roll to connect with the linear base.

[0108] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of protection of this application.

Claims

1. A reversing conveyor module, characterized in that, include: A bridging stator module, including a bridging armature winding connecting at least two ends; At least two commutation stator modules, one of which is disposed on a first side of the bridging stator module and the other is disposed on a second side of the bridging stator module. Each commutation stator module includes a first armature winding extending along a first direction and a second armature winding extending along a second direction. Along the first direction, the first armature winding and the bridging armature winding are spliced ​​together to form a first splicing seam. The sensing module includes a first detection component extending along the first direction and a second detection component extending along the second direction, wherein the orthographic projection of the first detection component on the horizontal plane at least partially coincides with the orthographic projection of the first armature winding on the horizontal plane, and the orthographic projection of the second detection component on the horizontal plane at least partially coincides with the orthographic projection of the second armature winding on the horizontal plane. A lifting assembly is provided on at least two sides of the commutating stator module. Each lifting assembly includes a cylinder, a blocking component, and a guide component. The cylinder is connected to the blocking component and drives the blocking component to move up and down, switching the blocking component between a clearance position and a blocking position. The guide component is connected to the blocking component and guides the blocking component to move along the lifting direction. The lifting assembly includes a first lifting assembly located on the side of the commutating stator module opposite to the bridging stator module, and / or located on the adjacent side of the commutating stator module connected to the bridging stator module. The lifting assembly also includes a second lifting assembly disposed on the bridging stator module, located on the side of the bridging stator module facing the commutating stator module. Wherein, 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 conveyor module according to claim 1, characterized in that, The first lifting assembly includes a first cylinder, a first guide, a first main blocking member, and a first secondary blocking member. The first main blocking member is connected to the first cylinder, and the first secondary blocking member is connected to the first main blocking member and the first guide. Along the first direction, the orthographic projection of the first detection assembly coincides with the orthographic projection of the first main blocking member.

3. The reversing conveyor module according to claim 1, characterized in that, The second lifting assembly includes a second cylinder and a second blocking component, the second cylinder being fixedly connected to the second blocking component; the bridging stator module has a clearance cavity on the side near the commutating stator module, the second lifting assembly is disposed in the clearance cavity and the second cylinder is fixedly disposed on the cavity wall or the cavity bottom of the clearance cavity.

4. The reversing conveyor module according to claim 3, characterized in that, The second blocking member is limited to the cavity wall of the avoidance cavity, and the second cylinder drives the second blocking member to extend or retract relative to the cavity opening of the avoidance cavity.

5. The reversing conveyor module according to claim 4, characterized in that, The second lifting assembly further includes a second guide member, and the second blocking member cooperates with the second guide member to limit the movement of the second blocking member in a direction perpendicular to the bridging armature winding.

6. The reversing conveyor module according to claim 5, characterized in that, The number of second guide members is multiple, 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.

7. The reversing conveyor module according to claim 1, characterized in that, The commutation stator module further includes an optoelectronic device and a light-shielding part disposed on the blocking member. The optoelectronic device is used to cooperate with the light-shielding part to detect the position of the blocking member.

8. The reversing conveyor module according to claim 1, characterized in that, The bridging stator module further includes a bridging base and a first driver. The first driver is disposed within the bridging base and has a connector extending out of the bridging base for connecting external cables. The first driver is electrically connected to the first detection component and the second detection component respectively to establish a communication connection with the first detection component and the second detection component; The first driver is also electrically connected to the bridging armature winding, the first armature winding, and the second armature winding, respectively, for controlling the phase sequence energization of the bridging armature winding, the first armature winding, and the second armature winding, respectively.

9. The reversing conveyor module according to claim 8, 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.

10. The reversing conveyor module according to claim 1, characterized in that, The reversing conveying module also includes an air supply component, which includes a solenoid valve and an air distribution component. Each air supply port of the solenoid valve is connected to the air distribution component, and the air distribution component is connected to the cylinder of each lifting component to supply air to the cylinder of each lifting component.

11. The reversing conveyor module according to claim 1, characterized in that, The reversing conveying module also includes an air supply component for supplying air to the cylinder of the lifting component. A set of the lifting components is respectively arranged on three sides of the reversing stator module, and the air supply component is arranged on the other side of the reversing stator module.

12. The reversing conveyor module according to claim 1, characterized in that, The reversing conveying module also includes an air supply component for supplying air to the cylinder of the lifting component. A set of the lifting components is provided on each of the four sides of the reversing stator module, and the air supply component is located at the bottom of the reversing stator module.

13. The reversing conveyor module according to claim 10, characterized in that, The commutation stator module also includes a commutation base, within which a first channel and a second channel are formed and interconnected. The gas supply assembly also includes a gas supply pipe, which is arranged within the first channel and the second channel and is used to supply gas to the cylinder of the lifting assembly.

14. The reversing conveyor module according to claim 13, 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. The first armature winding covers the opening of the first channel and is fixedly connected to the commutation base, and the second armature winding covers the opening of the second channel and is fixedly connected to the commutation base.

15. The reversing conveyor module according to claim 1, characterized in that, The sensing module further includes a third detection component, which is disposed at the second splice seam and is parallel to and spaced apart from the first detection component.

16. The reversing conveyor module according to claim 1, characterized in that, The first detection component and the second detection component are offset in the height direction; When there are two first detection components, the two first detection components are of the same length, and the second splice seam is located at the center of the bridging stator module. When the number of the first detection components is three, the number of the second splice seams is two, one of the second splice seams is located in one of the at least two commutation stator modules, and the other of the second splice seams is located in the other of the at least two commutation stator modules.

17. The reversing conveyor module according to claim 1, characterized in that, The commutation stator module includes a commutation base, the commutation base having clearance space at an angular position, and the cylinder being disposed in the clearance space.

18. The reversing conveyor module according to claim 17, characterized in that, Each of the four sides of the commutation stator module is provided with a set of lifting components, and each of the four corners of the commutation base is provided with clearance space. The cylinders of the four sets of lifting components correspond one-to-one with the four clearance spaces, and each cylinder is set in the corresponding clearance space.

19. The reversing conveyor module according to claim 1, characterized in that, The commutation stator module includes a commutation base, and the blocking member includes a main blocking member connected to the cylinder and a secondary blocking member fixed to the top of the main blocking member. The commutation base is provided with a clearance groove. The width of the secondary blocking member is greater than the width of the main blocking member. The secondary blocking member extends towards the commutation base and is received in the clearance groove.

20. A magnetic drive conveying system, characterized in that, include: The reversing conveyor module as described in any one of claims 1 to 19, wherein the bridging stator module includes a bridging base, and the reversing stator module includes a reversing base; The mover module includes a permanent magnet array and a rolling element. The permanent magnet array is used for magnetic coupling with at least one of the bridging armature winding, the first armature winding, and the second armature winding. The rolling element is used for rolling connection with the bridging base or the commutation base.

21. The magnetic drive conveying system according to claim 20, characterized in that, The magnetic drive conveying system further includes a linear module 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 roll to connect with the linear base.

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