Rotor, conveying module and conveying line

Abstract

The embodiment of the utility model provides a rotor, a conveying module and a conveying line. The mover comprises a mover body, the mover body comprises a first body and a second body which are connected with each other, and the first body and the second body jointly define a containing space; the permanent magnet array is arranged in the accommodating space, and the permanent magnet array is connected with the first body; the at least one guide piece is arranged in the accommodating space, and the at least one guide piece is connected with the first body; at least part of the power receiving unit is located in the containing space and connected with the second body, and the power receiving unit is used for being coupled with a power supply unit in a stator. The first body and the second body form an accommodating space, and at least part of the power receiving unit and the permanent magnet array are arranged in the accommodating space. The accommodating space can protect at least part of the permanent magnet array and the power receiving unit, and the driving stability of the rotor and the power supply stability of the power receiving unit are improved.

Description

Technical Field

[0001] The present application relates to the technical field of conveyor lines, and particularly to a mover, a conveying module and a conveyor line. Background Art

[0002] The conveyor line adopting the magnetic drive method has the advantages of high flexibility, high speed and high precision, and replaces the traditional belt transmission, chain drive and other transmission systems in some fields.

[0003] In the related art, a power supply mechanism for supplying power to the electrical components on the mover is provided on the mover, and at the same time, a permanent magnet array for magnetic coupling with the coil board of the stator is also provided. However, when the conveyor line operates in a harsh environment, external oil stains, dust, particulate matters, etc. are easily attached to the surfaces of components such as the power supply mechanism and the permanent magnet array, resulting in poor driving stability of the mover and poor power supply stability of the power supply structure. Summary of the Utility Model

[0004] The present application provides a mover, a conveying module and a conveyor line, aiming to improve the problems of poor driving stability of the mover and poor power supply stability of the power supply structure caused by the attachment of pollution sources.

[0005] In a first aspect, the present application proposes a mover, including: a mover body, including a first body and a second body connected to each other, the first body and the second body jointly enclose a receiving space; a permanent magnet array, disposed in the receiving space, the permanent magnet array being connected to the first body; at least one guiding member, disposed in the receiving space, at least one of the guiding members being connected to the first body; and a power receiving unit, at least a part of the power receiving unit being located in the receiving space and connected to the second body, the power receiving unit being used for coupling with a power supply unit in a stator.

[0006] In this application, the first body and the second body construct an accommodation space, and at least part of the power receiving unit and the permanent magnet array are disposed within this accommodation space. In this way, the accommodation space can protect at least part of the permanent magnet array and the power receiving unit, thereby reducing the probability of external pollution sources adhering to the outer surfaces of the permanent magnet array and the power receiving unit, and further facilitating the improvement of the driving stability of the mover and the power supply stability of the power receiving unit. In addition, at least one guiding member and the permanent magnet array are connected to the first body, causing the center of gravity of the mover body to bias towards the side where the first body is located. Thus, when the mover body is connected to the stator through the guiding member, it is also conducive to improving the running stability of the mover body. Thirdly, since the permanent magnet array needs to be coupled with the coil board of the stator, and the power receiving unit needs to be coupled with the power supply unit of the stator. By separately disposing the two on the first body and the second body, a certain distance is provided between the two, thereby also reducing the probability of interference between the power supply electromagnetic field and the driving magnetic field, and further facilitating the improvement of the driving stability of the mover and the power supply stability of the power receiving unit.

[0007] In some embodiments, the first body and the second body are of an integrally formed structure.

[0008] In some embodiments, the first body and the second body are of a split formed structure, and the first body and the second body are connected in a detachable manner.

[0009] In some embodiments, the first body includes a first sub-body and a second sub-body that are connected to each other. The second sub-body is connected to the second body. The first sub-body, the second sub-body, and the second body jointly form the accommodation space. The guiding member is connected to the second sub-body, and the permanent magnet array is connected to the first sub-body.

[0010] In some embodiments, both the first sub-body and the second sub-body are plate-shaped. One end of the second sub-body is connected to the first sub-body, and the other end is connected to the second body.

[0011] In some embodiments, the first sub-body includes a first connecting plate and a first mounting plate. The second sub-body is plate-shaped. One end of the second sub-body is connected to the first mounting plate through the first connecting plate, and the other end is connected to the second body. The first mounting plate and the second sub-body are disposed opposite to each other, and the permanent magnet array is connected to the first mounting plate;

[0012] There are multiple guiding members, and all of the multiple guiding members are connected to the second sub-body; or, a part of the multiple guiding members are connected to the second sub-body, and another part of the multiple guiding members are connected to the first connecting plate.

[0013] In some embodiments, the first sub-body is plate-shaped, the second sub-body includes a second mounting plate and a second connecting plate. One end of the second mounting plate is connected to the first sub-body through the second connecting plate, and the other end is connected to the second body. The second mounting plate and the first sub-body are arranged opposite to each other, and the permanent magnet array is connected to the first sub-body;

[0014] There are multiple guiding members, and all of the multiple guiding members are connected to the second mounting plate; alternatively, a part of the multiple guiding members are connected to the second mounting plate, and another part of the multiple guiding members are connected to the second connecting plate.

[0015] In some embodiments, the second body includes a third sub-body and a fourth sub-body. Both the third sub-body and the fourth sub-body are plate-shaped. One end of the third sub-body is connected to the first body, and the other end is connected to the fourth sub-body. At least part of the power receiving unit is connected to the fourth sub-body.

[0016] In some embodiments, the second body includes a third sub-body and a fourth sub-body. The third sub-body includes a third mounting plate and a third connecting plate. The fourth sub-body is plate-shaped. One end of the third mounting plate is connected to the first body through the third connecting plate, and the other end is connected to the fourth sub-body. The third connecting plate and the fourth sub-body are arranged opposite to each other. At least part of the power receiving unit is connected to the fourth sub-body or the third mounting plate.

[0017] In some embodiments, the power receiving unit includes a current collector and an energy storage element. The current collector is located in the accommodation space and is connected to the second body, and the energy storage element is electrically connected to the current collector.

[0018] In some embodiments, the mover further includes an actuator, and the actuator is connected to the mover body and is electrically connected to the power receiving unit.

[0019] In a second aspect, the present application provides a conveying module, including: a stator, the stator includes a stator body, a power supply unit, at least one guide rail, and a coil plate provided on the stator body; and the mover as described in the first aspect. The power supply unit is coupled to the power receiving unit, the guiding member is movably connected to the guide rail, and the coil plate is coupled to the permanent magnet array.

[0020] In a third aspect, the present application provides a conveying line, including a plurality of the conveying modules as described in the second aspect that are spliced. Description of the Drawings

[0021] To more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0022] Figure 1 Structural schematic diagram of a mover in a perspective view according to an embodiment of the present application;

[0023] Figure 2 For Figure 1 Structural schematic diagram of the mover in another perspective view in

[0024] Figure 3 Structural schematic diagram of a mover in a perspective view according to another embodiment of the present application;

[0025] Figure 4 Structural schematic diagram of a mover in a perspective view according to still another embodiment of the present application;

[0026] Figure 5 Structural schematic diagram of a mover in a perspective view according to yet another embodiment of the present application.

[0027] Explanation of the reference numerals in the drawings:

[0028] 10 - Mover;

[0029] 100 - Mover body, 110 - First body, 111 - First sub - body, 1111 - First connecting plate, 1112 - First mounting plate, 112 - Second sub - body, 1121 - Second mounting plate, 1122 - Second connecting plate, 120 - Second body, 101 - Accommodating space, 121 - Third sub - body, 122 - Fourth sub - body, 1211 - Third mounting plate, 1212 - Third connecting plate;

[0030] 200 - Permanent magnet array;

[0031] 300 - Power receiving unit, 310 - Current collector;

[0032] 400 - Guide member. Detailed implementation manners

[0033] In order to make the purpose, technical solutions and advantages of the present application more clear and understandable, the following further details the present application in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0034] In the description of the present application, it should be understood that if there are terms such as "upper", "lower", "left", "right", etc., indicating the orientation or positional relationship, they are based on the orientation or positional relationship shown in the drawings. This is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the positional relationship in the drawings are only for illustrative purposes and should not be construed as a limitation of this patent. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0035] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically defined. "And / or" describes the association relationship of associated objects and indicates that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist simultaneously, and B exists alone. The character " / " generally represents an "or" relationship between the associated objects before and after.

[0036] In the description of the present application, unless otherwise clearly specified and limited, terms such as "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0037] As described in the background art, when the conveyor line works in a harsh environment, external oil stains, dust, particulate matter, etc. are easily attached to the surfaces of components such as the power supply mechanism and the permanent magnet array, resulting in poor driving stability of the mover and poor power supply stability of the power supply structure.

[0038] Based on the above problems, the present application proposes a mover, a conveying module and a conveyor line, which can improve the driving stability of the mover and the power supply stability of the power supply structure.

[0039] In a first aspect, the present application proposes a mover 10. As Figure 1 and Figure 2As shown in the figure, the mover 10 includes a mover body 100, a permanent magnet array 200, a power receiving unit 300, and at least one guide member 400. The mover body 100 includes a first body 110 and a second body 120 that are connected to each other, and the first body 110 and the second body 120 jointly enclose a receiving space 101. The permanent magnet array 200 is disposed in the receiving space 101 and is connected to the first body 110. The guide member 400 is disposed in the receiving space 101, and at least one guide member 400 is connected to the first body 110. At least a part of the power receiving unit 300 is located in the receiving space 101 and is connected to the second body 120, and the power receiving unit 300 is used for coupling with a power supply unit in the stator.

[0040] The mover 10 of the present application includes a mover body 100, and a permanent magnet array 200, a power receiving unit 300, and a guide member 400 provided on the mover body 100. The mover body 100 is a mounting base for other components. The mover body 100 includes a first body 110 and a second body 120, and the first body 110 and the second body 120 jointly enclose a receiving space 101. The receiving space 101 is a chamber with an opening on one side, and the opening of the receiving space 101 faces downward of the mover body 100, so that the receiving space 101 has a certain ability to isolate pollution sources.

[0041] The permanent magnet array 200 is disposed in the receiving space 101. The permanent magnet array 200 is used for magnetic coupling with a coil plate on the stator. After the coil plate is energized, the magnetic field generated by the coil plate interacts with the magnetic field of the permanent magnet array 200 on the mover body 100, so as to drive the mover 10 to move, and further enable the mover 10 to reach a preset position.

[0042] The guide member 400 can realize the movable connection between the stator and the mover 100, so that the mover 100 can move relative to the stator. The guide member 400 can be, for example, a roller, a slider, etc., and the present application does not limit this. At least one guide member 400 means that the guide member 400 can be one, or two or more. The connection of at least one guide member 400 to the first body 110 means that when the guide member 400 is one, the guide member 400 is connected to the first body 110; when the guide member 400 is multiple, a part of the multiple guide members 400 is connected to the first body 110, or all of the multiple guide members 400 are connected to the first body 110.

[0043] The power receiving unit 300 is disposed in the accommodation space 101. The power receiving unit 300 is used to couple with the power supply unit in the stator. The power supply unit in the stator can be, for example, an AC power line. In other words, the power receiving unit 300 and the power supply unit in the stator together constitute a non-contact power supply mechanism. In this power supply mechanism, the power supply unit is static and the power receiving unit 300 is dynamic. An interaction can occur between the power receiving unit 300 and the power supply unit in the stator based on the principle of electromagnetic induction, thereby causing the power receiving unit 300 to generate current. The current generated by the power receiving unit 300 is then supplied to the power-consuming units on the mover 10, such as actuators like robotic arms and grippers.

[0044] The fact that the power receiving unit 300 is used to couple with the power supply unit in the stator means that when the mover 10 is moving or stationary, the power receiving unit 300 can always be coupled with the power supply unit in the stator, so that when the mover 10 is moving or stationary, the power receiving unit 300 can continuously obtain electrical energy, thereby ensuring the power supply stability of the power receiving unit 300.

[0045] In this application, the first body 110 and the second body 120 construct an accommodation space 101, and at least part of the power receiving unit 300 and the permanent magnet array 200 are both disposed in the accommodation space 101. In this way, the accommodation space 101 can protect at least part of the permanent magnet array 200 and the power receiving unit 300, thereby reducing the probability of external pollution sources adhering to the outer surfaces of the permanent magnet array 200 and the power receiving unit 300, and thus being conducive to improving the driving stability of the mover 10 and the power supply stability of the power receiving unit 300. In addition, at least one guiding member 400 and the permanent magnet array are connected to the first body 110, so that the center of gravity of the mover body 100 tends to the side where the first body 110 is located. Thus, when the mover body 100 is connected to the stator through the guiding member 400, it is also conducive to improving the running stability of the mover body 100. Thirdly, since the permanent magnet array needs to be coupled with the coil plate of the stator, and the power receiving unit 300 needs to be coupled with the power supply unit of the stator. By separately disposing the two on the first body 110 and the second body 120, a certain distance is provided between them, thereby also reducing the probability of interference between the power supply electromagnetic field and the driving magnetic field, and thus being conducive to further improving the driving stability of the mover and the power supply stability of the power receiving unit 300.

[0046] In some embodiments, the first body 110 and the second body 120 are of an integrally formed structure. That is to say, the first body 110 and the second body 120 are made by an integrally formed method. For example, the two can be formed by die casting, 3D printing technology, etc. Thus, it is conducive to improving the convenience of manufacturing the mover body 100.

[0047] In some embodiments, the first body 110 and the second body 120 are of a split-molding structure, and the first body 110 and the second body 120 are connected in a detachable manner. For example, the two can be connected by a connecting member, a mortise-and-tenon connection, or the like. Thus, the first body 110 and the second body 120 can be disassembled and assembled separately, which is conducive to improving the convenience of the maintenance of the mover 10.

[0048] In some embodiments, such as Figure 1 and Figure 2 shown, the first body 110 includes a first sub-body 111 and a second sub-body 112 that are connected to each other. The second sub-body 112 is connected to the second body 120. The first sub-body 111, the second sub-body 112, and the second body 120 together form an accommodation space 101. The guiding member 400 is connected to the second sub-body 112, and the permanent magnet array 200 is connected to the first sub-body 111.

[0049] In this embodiment, the first body 110 is also designed in a segmented manner. The first body 110 includes a first sub-body 111 and a second sub-body 112. In this way, the first sub-body 111, the second sub-body 112, and the second body 120 together form an accommodation space 101. Among them, the first sub-body 111 is used to install the permanent magnet array 200, and the second sub-body 112 is used to install the guiding member 400. Such an arrangement can, on the one hand, reduce the probability of interference between the guiding member 400 and the permanent magnet array 200, and on the other hand, improve the convenience of connecting the guiding member 400 to the stator.

[0050] Of course, on the basis of the above-mentioned segmented design, the shapes of the first sub-body 111 and the second sub-body 112 can also be various.

[0051] Specifically, in some embodiments of the present application, such as Figure 3 shown, both the first sub-body 111 and the second sub-body 112 are plate-shaped. One end of the second sub-body 112 is connected to the first sub-body 111, and the other end is connected to the second body 120. That is to say, the second sub-body 112 and the first sub-body 111 form a shape similar to an "L", and there is a certain angle between the second sub-body 112 and the first sub-body 111. Preferably, the angle is 90°, which can improve the convenience of installing the guiding member 400 and the permanent magnet array 200 on the first body 110 and reduce the probability of interference between the guiding member 400 and the permanent magnet array 200. And in this case, the permanent magnet array 200 is vertically placed.

[0052] Furthermore, in the above case, the shape of the second body 120 can be the same as the shape of the first body 110, or the two can be symmetrically designed. Thus, it is beneficial to reduce the manufacturing cost of the mover body 100 and improve the consistency of the manufacturing process.

[0053] Further, in a specific embodiment, as Figure 3 shown, the second body 120 includes a third sub-body 121 and a fourth sub-body 122. Both the third sub-body 121 and the fourth sub-body 122 are plate-shaped. One end of the third sub-body 121 is connected to the first body 110, specifically, it can be connected to the second sub-body 112. The other end of the third sub-body 121 is connected to the fourth sub-body 122. At least part of the power receiving unit 300 is connected to the fourth sub-body 122.

[0054] In this embodiment, the second body 120 also adopts a segmented design. The third sub-body 121 and the fourth sub-body 122 form a shape similar to an "L". There is a certain angle between the second sub-body 112 and the first sub-body 111. Preferably, this angle is 90°, so as to improve the convenience of installing the power receiving unit 300 on the second body 120. Moreover, the shapes of the first body 110 and the second body 120 are the same, which is also beneficial to further reduce the manufacturing cost of the mover body 100 and improve the consistency of the manufacturing process.

[0055] In some other embodiments of the present application, as Figure 4 shown, the first sub-body 111 includes a first connecting plate 1111 and a first mounting plate 1112. The second sub-body 112 is plate-shaped. One end of the second sub-body 112 is connected to the first mounting plate 1112 through the first connecting plate 1111, and the other end is connected to the second body 120. The first mounting plate 1112 and the second sub-body 112 are arranged oppositely. The permanent magnet array 200 is connected to the first mounting plate 1112.

[0056] That is to say, the first sub-body 111 has two parts, namely the first connecting plate 1111 and the first mounting plate 1112. The first mounting plate 1112, the first connecting plate 1111, and the second sub-body 112 are connected in sequence to form a shape similar to a "C" or "U". There is a certain angle between the second sub-body 112 and the first connecting plate 1111, and there is a certain angle between the first connecting plate 1111 and the first mounting plate 1112. Preferably, both of the above two angles are 90°, so as to improve the convenience of installing the permanent magnet array 200 on the first body 110, and at the same time, it is also beneficial to improve the protection effect of the accommodation space 101 on the pollution source.

[0057] Further, as Figure 4 shown, there are multiple guiding members 400, and all the multiple guiding members 400 are connected to the second sub-body 112.

[0058] Alternatively, in some other embodiments, a part of the plurality of guides 400 is connected to the second sub-body 112, and another part of the plurality of guides 400 is connected to the first connecting plate 1111. That is to say, the guides 400 can be arranged on the second sub-body 112 and / or the first connecting plate 1111, which is also beneficial to improving the convenience of installing the guides 400 on the first body 110.

[0059] Further, in the above case, the shape of the second body 120 can be the same as the shape of the first body 110, or the two can be symmetrically designed. Thus, it is also beneficial to reduce the manufacturing cost of the mover body 100, improve the consistency of the manufacturing process, and at the same time is also beneficial to further improving the protection effect of the accommodation space 101 against pollution sources. For example, the second body 120 is also divided into two parts, one part is plate-shaped, and the other part is further divided into two sub-parts, so that the second body 120 is also in a shape similar to a "C" shape or a "U" shape.

[0060] In some other embodiments of the present application, as Figure 5 shown, the first sub-body 111 is plate-shaped, the second sub-body 112 includes a second mounting plate 1121 and a second connecting plate 1122. One end of the second mounting plate 1121 is connected to the first sub-body 111 through the second connecting plate 1122, and the other end is connected to the second body 120. The second mounting plate 1121 and the first sub-body 111 are arranged opposite to each other, and the permanent magnet array 200 is connected to the first sub-body 111.

[0061] That is to say, different from the foregoing embodiments, in this embodiment, the first sub-body 111 is plate-shaped, while the second sub-body 112 includes a second mounting plate 1121 and a second connecting plate 1122. The second mounting plate 1121, the second connecting plate 1122, and the first sub-body 111 are connected in sequence to form a shape similar to a "C" shape or a "U" shape. There is a certain angle between the second mounting plate 1121 and the second connecting plate 1122, and there is a certain angle between the second connecting plate 1122 and the first sub-body 111. Preferably, both of the above angles are 90°, so that it can improve the convenience of installing the permanent magnet array 200 on the first body 110, and at the same time is also beneficial to improving the protection effect of the accommodation space 101 against pollution sources.

[0062] Further, as Figure 5As shown, there are multiple guide members 400, and all of the multiple guide members 400 are connected to the second mounting plate 1121. Alternatively, in some other embodiments, some of the multiple guide members 400 are connected to the second mounting plate 1121, and some of the multiple guide members 400 are connected to the second connecting plate 1122. That is to say, the guide members 400 can be arranged on the second mounting plate 1121 and / or the second connecting plate 1122, which is also beneficial to improving the convenience of mounting the guide members 400 on the first body 110.

[0063] Furthermore, in the above case, the shape of the second body 120 can be the same as the shape of the first body 110, or the two can be symmetrically designed. Thus, it is also beneficial to reduce the manufacturing cost of the mover body 100, improve the consistency of the manufacturing process, and at the same time is also beneficial to further improving the protection effect of the accommodation space 101 against pollution sources.

[0064] In a specific embodiment, as Figure 5 shown, the second body 120 includes a third sub-body 121 and a fourth sub-body 122. The third sub-body 121 includes a third mounting plate 1211 and a third connecting plate 1212. The fourth sub-body 122 is plate-shaped. One end of the third mounting plate 1211 is connected to the first body 110 through the third connecting plate 1212, for example, connected to the second sub-body 112, and the other end is connected to the fourth sub-body 122. The third connecting plate 1212 and the fourth sub-body 122 are arranged oppositely, and at least part of the power receiving unit 300 is connected to the fourth sub-body 122 or the third mounting plate 1211.

[0065] In this embodiment, the second body 120 is also designed in a segmented manner. The second body 120 includes a third sub-body 121 and a fourth sub-body 122. The third sub-body 121 includes a third mounting plate 1211 and a third connecting plate 1212. The third connecting plate 1212, the third mounting plate 1211, and the fourth sub-body 122 are connected in sequence to form a shape similar to a "C" shape or a "U" shape. There is a certain angle between the third connecting plate 1212 and the third mounting plate 1211, and there is a certain angle between the third mounting plate 1211 and the fourth sub-body 122. Preferably, both of the above two angles are 90°, so as to improve the convenience of connecting the power receiving unit 300 to the fourth sub-body 122 or the third mounting plate 1211. At the same time, the first body 110 is in a shape similar to a "C" shape or a "U" shape, and the second body 120 is also in a shape similar to a "C" shape or a "U" shape. The opening of the accommodation space 101 formed by the two is further reduced, which is further beneficial to improving the protection effect of the accommodation space 101 against pollution sources.

[0066] It should be noted that in the above-mentioned multiple embodiments, the first sub-body 111 and the second sub-body 112 of the first body 110 can be of an integrally formed structure or a separately formed structure. The first connecting plate 1111 and the first mounting plate 1112 can be of an integrally formed structure or a separately formed structure. The second mounting plate 1121 and the second connecting plate 1122 can be of an integrally formed structure or a separately formed structure. The third mounting plate 1211 and the third connecting plate 1212 can be of an integrally formed structure or a separately formed structure.

[0067] In some embodiments, as Figures 1 to 5 shown, the power receiving unit 300 includes a current collector 310 and an energy storage element (not shown in the figure). The current collector 310 is located in the accommodation space 101 and is connected to the second body 120, and the energy storage element is electrically connected to the current collector 310. In this embodiment, the current collector 310 is disposed in the accommodation space 101 and is connected to the second body 120, so that the mover body 100 can protect the current collector 310, preventing pollution sources from adhering to the outer surface of the current collector 310, which is beneficial to improving the reliability of power supply.

[0068] Optionally, the current collector 310 generally includes a coil board and a rectifier. The coil board can generate current from the magnetic field of the power supply unit of the stator, such as an AC wire. The rectifier can integrate the current into direct current and supply it to the energy storage element to store electrical energy. It is easy to understand that the energy storage element can be installed in the accommodation space 101 of the mover body 110, or the energy storage element can be installed outside the accommodation space 101 of the mover body 110. This application does not limit this.

[0069] In some embodiments, the mover 10 further includes an actuator (not shown in the figure). The actuator is connected to the mover body 100 and is electrically connected to the power receiving unit 300. In this way, the power receiving unit 300 can supply power to the actuator, enabling the actuator to perform operations such as clamping a workpiece, driving the workpiece to rotate, and adjusting the position of the workpiece. The actuator on the mover 10 and the external actuator can simultaneously complete the processing of the workpiece, which is beneficial to improving the processing efficiency of the workpiece.

[0070] In a second aspect, the present application provides a conveying module, including a stator (not shown in the figure) and the mover 10 described in the first aspect. The stator includes a stator body, a power supply unit, at least one guide rail, and a coil board provided on the stator body. The power supply unit is coupled to the power receiving unit 300, the guide member 400 is movably connected to the guide rail, and the coil board is coupled to the permanent magnet array 200.

[0071] The conveying module of the present application uses the mover 10 described in the first aspect, which can reduce the probability of external pollution sources adhering to the outer surfaces of the permanent magnet array 200 and the power receiving unit 300, thereby facilitating the improvement of the driving stability of the mover 10 and the power supply stability of the power receiving unit 300. In addition, when the mover body 100 is connected to the stator through the guide member 400, it is also conducive to improving the running stability of the mover body 100. Thirdly, it can also reduce the probability of interference between the power supply magnetic field and the driving magnetic field, thereby facilitating further improvement of the driving stability of the mover and the power supply stability of the power receiving unit 300.

[0072] Thirdly, the present application proposes a conveying line, which includes a plurality of conveying modules spliced as described in the second aspect. Thus, the probability of external pollution sources adhering to the outer surfaces of the permanent magnet array 200 and the power receiving unit 300 can be reduced, thereby facilitating the improvement of the driving stability of the mover 10 and the power supply stability of the power receiving unit 300. In addition, when the mover body 100 is connected to the stator through the guide member 400, it is also conducive to improving the running stability of the mover body 100. Thirdly, it can also reduce the probability of interference between the power supply magnetic field and the driving magnetic field, thereby facilitating further improvement of the driving stability of the mover and the power supply stability of the power receiving unit 300.

[0073] The above are only the preferred embodiments of the present application, and are not intended to limit the present application. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A mover (10), characterized in that: include: The mover body (100) comprises a first body (110) and a second body (120) connected to each other, wherein the first body (110) and the second body (120) are jointly arranged to form a receiving space (101); A permanent magnet array (200) is disposed in the accommodating space (101), and the permanent magnet array (200) is connected to the first body (110); at least one guide member (400) is disposed in the accommodating space (101), and at least one guide member (400) is connected to the first body (110); as well as A power receiving unit (300), at least part of which is located in the accommodating space (101) and connected to the second body (120), and the power receiving unit (300) is used to couple with a power supply unit in the stator.

2. The mover (10) according to claim 1, characterized in that: The first body (110) and the second body (120) are an integrally formed structure; Alternatively, the first body (110) and the second body (120) are split-molding structures, and the first body (110) and the second body (120) are connected in a detachable manner.

3. The mover (10) according to claim 1, characterized in that: The first body (110) comprises a first sub-body (111) and a second sub-body (112) connected to each other, the second sub-body (112) is connected to the second body (120), and the first sub-body (111), the second sub-body (112) and the second body (120) together form the accommodation space (101); The guide member (400) is connected to the second sub-body (112), and the permanent magnet array (200) is connected to the first sub-body (111).

4. The mover (10) according to claim 3, characterized in that: The first sub-body (111) and the second sub-body (112) are both plate-shaped; one end of the second sub-body (112) is connected to the first sub-body (111), and the other end is connected to the second body (120).

5. The mover (10) according to claim 3, characterized in that: The first sub-body (111) comprises a first connecting plate (1111) and a first mounting plate (1112); the second sub-body (112) is plate-shaped; one end of the second sub-body (112) is connected to the first mounting plate (1112) via the first connecting plate (1111), and the other end is connected to the second body (120); the first mounting plate (1112) and the second sub-body (112) are arranged opposite to each other, and the permanent magnet array (200) is connected to the first mounting plate (1112); There are multiple guide members (400), and all of the multiple guide members (400) are connected to the second sub-body (112); or, a part of the guide members (400) among the multiple guide members (400) are connected to the second sub-body (112), and another part of the guide members (400) among the multiple guide members (400) are connected to the first connecting plate (1111).

6. The mover (10) according to claim 3, characterized in that: The first sub-body (111) is plate-shaped, the second sub-body (112) comprises a second mounting plate (1121) and a second connecting plate (1122), one end of the second mounting plate (1121) is connected to the first sub-body (111) via the second connecting plate (1122), and the other end is connected to the second body (120), the second mounting plate (1121) and the first sub-body (111) are arranged opposite to each other, and the permanent magnet array (200) is connected to the first sub-body (111); There are a plurality of guide members (400), and each of the plurality of guide members (400) is connected to the second mounting plate (1121); Alternatively, a portion of the guide members (400) among the plurality of guide members (400) are connected to the second mounting plate (1121), and another portion of the guide members (400) among the plurality of guide members (400) are connected to the second connecting plate (1122).

7. The mover (10) according to any one of claims 1 to 6, characterized in that: The second body (120) comprises a third sub-body (121) and a fourth sub-body (122), the third sub-body (121) and the fourth sub-body (122) are both plate-shaped, one end of the third sub-body (121) is connected to the first body (110), and the other end is connected to the fourth sub-body (122), and at least part of the power receiving unit (300) is connected to the fourth sub-body (122).

8. The mover (10) according to claim 5 or 6, characterized in that: The second body (120) comprises a third sub-body (121) and a fourth sub-body (122); the third sub-body (121) comprises a third mounting plate (1211) and a third connecting plate (1212); the fourth sub-body (122) is plate-shaped; one end of the third mounting plate (1211) is connected to the first body (110) through the third connecting plate (1212); the other end is connected to the fourth sub-body (122); the third connecting plate (1212) and the fourth sub-body (122) are arranged opposite to each other; at least part of the power receiving unit (300) is connected to the fourth sub-body (122) or the third mounting plate (1211).

9. The mover (10) according to claim 1, characterized in that: The power receiving unit (300) comprises a power collector (310) and an energy storage element. The power collector (310) is located in the accommodating space (101) and is connected to the second body (120). The energy storage element is electrically connected to the power collector (310).

10. The mover (10) according to claim 1, characterized in that: The mover (10) further comprises an actuator, which is connected to the mover body (100) and electrically connected to the power receiving unit (300).

11. A conveying module, characterized in that: include: A stator, the stator comprising a stator body, a power supply unit, at least one guide rail, and a coil plate arranged on the stator body; as well as The mover (10) according to any one of claims 1 to 10, wherein the power supply unit is coupled to the power receiving unit (300), the guide member (400) is movably connected to the guide rail, and the coil plate is coupled to the permanent magnet array (200).

12. A conveyor line, characterized in that: A conveying module as claimed in claim 11 comprising a plurality of spliced ​​arrangements.

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