Conveying system

Abstract

The utility model provides a conveying system, which comprises a conveying structure provided with at least one linear stator, the linear stator is provided with a first surface, a second surface and a third surface which are sequentially connected, at least one of the first surface and the third surface is provided with an armature winding, the second surface is provided with a first guide part, and the first guide part is provided with a second guide part; the first surface or the third surface is provided with a second guide part; the rotor structure comprises a permanent magnet array, a first guide matching part and a second guide matching part, and the permanent magnet array is electromagnetically coupled with the armature winding; the deflection structure comprises a rotating base and a connection stator arranged on the rotating base, the rotating base is rotatably arranged and provided with a vertical rotating shaft, the vertical rotating shaft and the connection stator are arranged in a staggered mode, when the connection stator is located at the butt joint position, the connection stator is in butt joint with the linear stator, and when the connection stator is located at the separation position, the connection stator is in butt joint with the linear stator. The connection stator is separated from the linear stator. According to the technical scheme, the problem that the conveying path is not flexible enough in the prior art can be effectively solved.

Description

Technical Field

[0001] This utility model relates to the field of transmission equipment technology, and more specifically, to a conveying system. Background Technology

[0002] In the fields of modern transportation and industrial automation, moving-magnet permanent magnet linear motors are receiving increasing attention as a novel transportation technology. Transportation systems using moving-magnet permanent magnet linear motors consist of a fixed stator and a moving rotor. The interaction between the stator and rotor causes the rotor to move linearly. For example, the rotor includes a permanent magnet that generates a constant magnetic field. The stator includes coils; when current flows through the coils, according to Ampere's law, the coils generate a magnetic field. This magnetic field interacts with the magnetic field of the permanent magnet, causing the rotor of the motor to move linearly.

[0003] However, in practical applications, the path design of a simple linear motor, whether using a straight line, a curve, or a combination of straight lines and curves, is limited by the size of the space where the motor is installed, resulting in an inflexible conveying path or a large space occupied by the motor. Utility Model Content

[0004] The main objective of this invention is to provide a conveying system to solve the problem of insufficient flexibility in conveying paths in related technologies.

[0005] To achieve the above objectives, this utility model provides a conveying system, comprising: a conveying structure having at least one linear stator, the linear stator having a first surface, a second surface, and a third surface connected in sequence, the first surface and the third surface being disposed opposite each other, the second surface being located above the first surface and the third surface, at least one of the first surface and the third surface being provided with an armature winding, the second surface being provided with a first guide portion, and the second guide portion being provided on either the first surface or the third surface; and a mover structure cooperating with the linear stator, the mover structure including a permanent magnet array, a first guide engagement portion, and a second guide engagement portion, the first guide... The mating part is guided and mated with the first guide part, and the second guide mating part is guided and mated with the second guide part. The permanent magnet array is electromagnetically coupled to the armature winding. The deflection structure includes a rotating base and a connecting stator disposed on the rotating base. The rotating base is rotatably disposed and has a vertical rotating shaft. The connecting stator rotates synchronously with the rotating base and has a docking position and a separating position. The vertical rotating shaft is offset from the connecting stator. When the connecting stator is in the docking position, the connecting stator docks with the linear stator, so that the mover structure moves between the connecting stator and the linear stator. When the connecting stator is in the separating position, the connecting stator separates from the linear stator.

[0006] Furthermore, the conveying system also includes a protective structure surrounding the deflection structure, which is used to prevent the moving part structure on the connecting stator from detaching from the connecting stator.

[0007] Furthermore, the protective structure includes a plurality of spaced-apart support columns surrounding the outer periphery of the deflection structure and a baffle plate disposed at the top of the plurality of support columns; and / or, the protective structure includes a surrounding portion surrounding the outer periphery of the deflection structure and an extension portion connected to the end of the surrounding portion and extending to the outside of the linear stator.

[0008] Furthermore, the mover structure includes a first plate and a second plate arranged at an angle, the first plate being disposed corresponding to a first surface, the second plate being disposed corresponding to a second surface, the permanent magnet array and the second guide mating part being disposed on the first plate, and the first guide mating part being disposed on the second plate.

[0009] Furthermore, the moving part structure also includes a sensor disposed on the second plate, which is disposed opposite to the first plate, and a detection element is disposed on the third surface. The sensor is used to cooperate with the detection element to detect the position of the moving part structure.

[0010] Furthermore, the first guide portion includes a first slide rail, the first guide mating portion includes a first slider, one of the first slide rail and the first slider is provided with a first slot, and the other of the first slide rail and the first slider is provided with a first insertion portion that is inserted into and slidably engaged with the first slot; and / or, the second guide portion includes a second slide rail, the second guide mating portion includes a second slider, one of the second slide rail and the second slider is provided with a second slot, and the other of the second slide rail and the second slider is provided with a second insertion portion that is inserted into and slidably engaged with the second slot.

[0011] Furthermore, the conveying structure includes a first conveyor line and a second conveyor line arranged at intervals, a deflection structure is disposed between the first conveyor line and the second conveyor line, and the docking positions include a first docking position and a second docking position. When the connecting stator is in the first docking position, the connecting stator docks with the first conveyor line and separates from the second conveyor line. When the connecting stator is in the second docking position, the connecting stator docks with the second conveyor line and separates from the first conveyor line. When the connecting stator is in the separated position, the connecting stator is separated from both the first conveyor line and the second conveyor line.

[0012] Furthermore, the first conveyor line and the second conveyor line are arranged opposite to each other. The linear stator of the first conveyor line is provided with a first connector on the side facing the second conveyor line, and the linear stator of the second conveyor line is provided with a second connector on the side facing the first conveyor line.

[0013] Furthermore, the armature winding has a plate-like structure and a vertical coupling surface that coordinates with the permanent magnet alignment.

[0014] Furthermore, the transmission system also includes a power supply structure, a power take-up structure, and a power consumption structure. The power supply structure is located on the linear stator, while the power take-up structure and the power consumption structure are both located on the mover structure. The power take-up structure and the power supply structure are slidably matched. When sliding, the power take-up structure can maintain an electrical connection with the power supply structure to supply power to the power consumption structure.

[0015] Furthermore, the power-taking structure includes a main body and positive and negative terminals connected to the main body, with the positive and negative terminals spaced apart. The power-giving structure includes a first conductive channel and a second conductive channel, with a first conductive wire disposed in the first conductive channel and a second conductive wire disposed in the second conductive channel. The positive terminal is inserted into the first conductive channel and contacts the first conductive wire, and the negative terminal is inserted into the second conductive channel and contacts the second conductive wire.

[0016] Furthermore, there are multiple moving parts, including a first moving part and a second moving part. A power taking-off structure and a power using structure are disposed on the first moving part. A power transmission structure is disposed between the first moving part and the second moving part to transfer the electrical energy obtained by the power taking-off structure from the first moving part to the second moving part.

[0017] Furthermore, the power transmission structure includes a first electrical connector disposed on the first moving part and a second electrical connector disposed on the second moving part, the first electrical connector and the second electrical connector being in contact and electrically connected; or, the power transmission structure includes a transmission coil and a receiving coil, the transmission coil being disposed on the first moving part and electrically connected to the power-consuming structure, the receiving coil being disposed on the second moving part, and when the first moving part and the second moving part undergo relative displacement, the receiving coil generates electrical energy by cutting the magnetic field lines generated by the transmission coil; or, the power transmission structure includes an excitation cable and a coupling coil, the excitation cable being disposed on the first moving part and electrically connected to the power-consuming structure, the coupling coil being disposed on the second moving part, the coupling coil being capable of electromagnetic coupling with the excitation cable, the excitation cable generating alternating current so that the coupling coil generates electrical energy.

[0018] Applying the technical solution of this utility model, the linear stator has a first surface, a second surface, and a third surface connected in sequence, with the first surface and the third surface facing each other, and the second surface located above the first and third surfaces; an armature winding is provided on at least one of the first and third surfaces, and the mover structure has a permanent magnet array, which is electromagnetically coupled to the armature winding, thereby generating a driving force between the mover structure and the linear stator to drive the mover structure to move; a first guide portion is provided on the second surface, and a second guide portion is provided on the first or third surface; the mover structure includes a first guide engagement portion and a second guide engagement portion, with the first guide engagement portion guiding and engaging with the first guide portion, and the second guide engagement portion guiding and engaging with the second guide portion. By providing two guide structures, it is ensured that the mover structure moves according to the designed moving path and does not deviate from it. The designed movement path includes a deflection structure comprising a rotating base and a connecting stator mounted on the rotating base. The connecting stator connects to the moving structure. The rotating base is rotatably mounted and has a vertical axis of rotation. The connecting stator rotates synchronously with the rotating base and has docking and disengaging positions. Compared to schemes using a curved linear stator to change the direction of movement of the moving structure, the deflection structure can rotate, thus changing the direction of movement of the moving structure. This saves more floor space in the conveying system. Furthermore, because the rotation angle of the deflection structure is adjustable, the designed movement path is more flexible and adaptable to various application scenarios. The vertical axis of rotation is offset from the connecting stator, creating an eccentric rotation design that allows the deflection structure to rotate over a wider range, further increasing the flexibility of personnel and enhancing the selectivity of the movement path. Therefore, the technical solution of this application effectively solves the problem of insufficient flexibility in conveying paths in related technologies. Attached Figure Description

[0019] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0020] Figure 1 A three-dimensional structural schematic diagram of the conveying system from a first angle is shown in some embodiments of this application;

[0021] Figure 2 It shows Figure 1 An enlarged schematic diagram of point A in the conveying system;

[0022] Figure 3 A perspective view of the conveying system from a second angle is shown in some embodiments of this application;

[0023] Figure 4 It shows Figure 3An enlarged schematic diagram of point B in the conveying system;

[0024] Figure 5 It shows Figure 1 A three-dimensional structural diagram of the deflection structure of the conveying system;

[0025] Figure 6 A three-dimensional structural schematic diagram of the linear stator and mover structure of the conveying system in some embodiments of this application is shown at a first angle;

[0026] Figure 7 It shows Figure 6 A three-dimensional structural diagram of the linear stator and mover structure of the conveying system from the second angle;

[0027] Figure 8 It shows Figure 6 A three-dimensional structural diagram of the linear stator and mover structure of the conveyor system from the third angle;

[0028] Figure 9 It shows Figure 6 A front view schematic diagram of the linear stator and mover structure of the conveyor system.

[0029] The above figures include the following reference numerals:

[0030] 10. Linear stator; 11. First surface; 12. Second surface; 13. Third surface; 14. Armature winding; 15. First guide section; 151. First slide rail; 16. Second guide section; 161. Second slide rail; 17. Detection element; 18. Mounting housing; 191. First conveyor line; 192. Second conveyor line; 193. First connector; 194. Second connector;

[0031] 20. Moving part structure; 21. Permanent magnet array; 22. First guide mating part; 221. First slider; 23. Second guide mating part; 231. Second slider; 24. First plate; 25. Second plate; 27. Sensor;

[0032] 30. Deflection structure; 31. Rotating base; 311. Base body; 312. Clearance hole; 313. Transmission end; 32. Connecting stator; 33. Drive unit; 331. Output end;

[0033] 40. Protective structure; 41. Support column; 42. Enclosure panel; 43. Surrounding part; 44. Extension part;

[0034] 50. Barrier structure;

[0035] 60. Power transmission structure; 61. First conductive channel; 62. Second conductive channel;

[0036] 70. Power supply structure; 71. Main body; 72. Positive terminal; 73. Negative terminal;

[0037] 80. Electrical structure. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present utility model or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0039] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0040] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0041] like Figure 1 as well as Figure 3As shown, embodiments of this application provide a conveying system. Some embodiments of the conveying system of this application include: a conveying structure, a mover structure 20, and a deflection structure 30; the conveying structure has at least one linear stator 10, the linear stator 10 having a first surface 11, a second surface 12, and a third surface 13 connected in sequence, the first surface 11 and the third surface 13 being disposed opposite to each other, the second surface 12 being located above the first surface 11 and the third surface 13, at least one of the first surface 11 and the third surface 13 being provided with an armature winding 14, the second surface 12 being provided with a first guide portion 15, and the first surface 11 or the third surface 13 being provided with a second guide portion 16; the mover structure 20 cooperates with the linear stator 10, the mover structure 20 including a permanent magnet array 21, a first guide cooperation portion 22, and a second guide... The first guide engagement part 22 is guided and engaged with the first guide part 15, and the second guide engagement part 23 is guided and engaged with the second guide part 16. The permanent magnet array 21 is electromagnetically coupled to the armature winding 14. The deflection structure 30 includes a rotating base 31 and a connecting stator 32 disposed on the rotating base 31. The rotating base 31 is rotatably disposed and has a vertical rotating shaft. The connecting stator 32 rotates synchronously with the rotating base 31 and has a docking position and a separating position. The vertical rotating shaft and the connecting stator 32 are offset in the lateral direction. When the connecting stator 32 is in the docking position, the connecting stator 32 docks with the linear stator 10, so that the mover structure 20 moves between the connecting stator 32 and the linear stator 10. When the connecting stator 32 is in the separating position, the connecting stator 32 separates from the linear stator 10.

[0042] Applying the technical solution of this embodiment, the linear stator 10 has a first surface 11, a second surface 12, and a third surface 13 connected in sequence. The first surface 11 and the third surface 13 are arranged opposite to each other, and the second surface 12 is located above the first surface 11 and the third surface 13. An armature winding 14 is provided on at least one of the first surface 11 and the third surface 13. The mover structure 20 has a permanent magnet array 21, which is electromagnetically coupled to the armature winding 14, thereby generating a driving force between the mover structure 20 and the linear stator 10 to drive the mover structure 20 to move. A first guide portion 15 is provided on the second surface 12, and a second guide portion 16 is provided on the first surface 11 or the third surface 13. The mover structure 20 includes a first guide engagement portion 22 and a second guide engagement portion 23. The first guide engagement portion 22 is guided and engaged with the first guide portion 15, and the second guide engagement portion 23 is guided and engaged with the second guide portion 16. By providing two guide structures, the mover structure 20 is ensured to move in accordance with the following... The designed movement path is followed without deviating from it. The deflection structure 30 includes a rotating base 31 and a connecting stator 32 mounted on the rotating base 31. The connecting stator 32 is used to connect to the moving substructure 20. The rotating base 31 is rotatably mounted and has a vertical axis of rotation. The connecting stator 32 rotates synchronously with the rotating base 31 and has a docking position and a disengaging position. Compared to the scheme of using a curved linear stator to change the movement direction of the moving substructure, the deflection structure 30 can rotate to change the movement direction of the moving substructure 20, which can save more floor space in the conveying system. At the same time, because the rotation angle of the deflection structure 30 is adjustable, the designed movement path can be more flexible and adaptable to various application scenarios. The vertical axis of rotation and the connecting stator 32 are offset, and this eccentric rotation design allows the deflection structure 30 to rotate a larger range, further increasing the flexibility of the personnel and enhancing the selectivity of the movement path. Therefore, the technical solution of this embodiment can effectively solve the problem of insufficient flexibility of the conveying path in related technologies.

[0043] In some embodiments, the conveying structure has multiple linear stators 10, which are sequentially spliced ​​together along a preset direction to form a conveying structure of a certain length. The vertical rotating shaft and the connecting stator 32 are offset in the lateral direction.

[0044] like Figure 1 , Figure 3 as well as Figure 5 As shown, the rotating base 31 includes a base body 311 and a clearance hole 312 provided on the base body 311. The clearance hole 312 is used to avoid cables. Specifically, the clearance hole 312 is used to avoid cables to prevent them from becoming tangled and making inspection and maintenance work more difficult for staff. In other embodiments, the clearance hole may be a through hole directly opened on the base body.

[0045] like Figure 1 , Figure 3 as well as Figure 5 As shown, the deflection structure 30 also includes a drive unit 33, which includes an output end 331. The rotating base 31 also includes a transmission end 313 disposed on the base body 311. The transmission end 313 is connected to the output end 331 and rotates synchronously with the output end 331. Specifically, the drive unit 33 includes a rotary motor, which causes the output end 331 to rotate. The transmission end 313 is connected to the output end 331 by screws to rotate with the output end 331, thereby causing the deflection structure 30 to deflect.

[0046] like Figure 1 , Figure 3 as well as Figure 5 As shown, the output end 331 includes a first cylindrical body, and the transmission end 313 includes a second cylindrical body. The first cylindrical body and the second cylindrical body are inserted into each other, and a clearance hole 312 is formed on the inner side of the first cylindrical body and the second cylindrical body. Specifically, when installing the drive unit 33 and the rotating base 31, the first cylindrical body and the rotating base 31 are inserted into each other, which facilitates the positioning of the drive unit 33 and the rotating base 31. Furthermore, the vertical rotating shaft and the clearance hole 312 are both formed between the first cylindrical body and the second cylindrical body, so that when the deflection structure 30 rotates, the cable in the clearance hole 312 will not rotate with the rotation of the deflection structure 30, thereby avoiding cable entanglement.

[0047] like Figure 1 as well as Figure 3 As shown, the conveying system also includes a protective structure 40, which surrounds the deflection structure 30. The protective structure 40 prevents the moving part structure 20 on the connecting stator 32 from detaching from the connecting stator 32. Specifically, when the moving part structure 20 moves onto the connecting stator 32 and the deflection structure 30 begins to deflect, the protective structure 40 prevents the moving part structure 20 from detaching from the connecting stator 32 in order to avoid misoperation or other unexpected situations.

[0048] like Figure 1 as well as Figure 3 As shown, the protective structure 40 includes a plurality of support columns 41 spaced apart and surrounding the outer periphery of the deflection structure 30, and a baffle plate 42 disposed at the top of the plurality of support columns 41. Specifically, the support columns 41 provide support, and the baffle plate 42 is used to enclose the moving substructure 20.

[0049] like Figure 1 as well as Figure 3As shown, the protective structure 40 includes a surrounding portion 43 and an extension portion 44. The surrounding portion 43 surrounds the outer periphery of the deflection structure 30, and the extension portion 44 is connected to the end of the surrounding portion 43 and extends to the outside of the linear stator 10. Specifically, the surrounding portion 43 mainly serves to enclose the moving part structure 20, while the extension portion 44 can further increase the enclosure range of the protective structure 40 to achieve a better protective effect.

[0050] like Figure 3 As shown, the conveying system also includes a blocking structure 50, which is swayably disposed at the end of the linear stator 10. The blocking structure 50 has a yielding state and a blocking state. When the blocking structure 50 is in the yielding state, it yields to the moving part structure 20 so that the moving part structure 20 can move between the linear stator 10 and the connecting stator 32. When the blocking structure 50 is in the blocking state, it can stop the moving part structure 20. Specifically, the blocking structure 50 includes a swingable lever, the end of which can block the moving part structure 20. The swing of the lever allows the blocking structure 50 to switch between a blocking state and a yielding state. When the connecting stator 32 has not rotated to the position where it docks with the linear stator 10, the blocking structure 50 switches to the blocking state, which can stop the moving part structure 20 and prevent it from rushing out of the linear stator 10. When the connecting stator 32 rotates to the position where it docks with the linear stator 10, the blocking structure 50 switches to the yielding state, allowing the moving part structure 20 to move between the linear stator 10 and the connecting stator 32.

[0051] like Figures 6 to 9 As shown, the mover structure 20 includes a first plate 24 and a second plate 25 arranged at an angle. The first plate 24 is correspondingly disposed with the first surface 11, and the second plate 25 is correspondingly disposed with the second surface 12. The permanent magnet array 21 and the second guide mating part 23 are both disposed on the first plate 24, and the first guide mating part 22 is disposed on the second plate 25. Specifically, by using the angled first plate 24 and the second plate 25, two guide structures are respectively disposed on the first plate 24 and the second plate 25, so that different parts of the mover structure 20 can be guided, thereby ensuring a better guiding effect.

[0052] like Figures 6 to 9 As shown, the moving substructure 20 also includes a sensor 27 disposed on the second plate 25, which is disposed opposite to the first plate 24. A detection element 17 cooperating with the sensor 27 is disposed on the third surface 13. Specifically, the arrangement of the sensor 27 and the detection element 17 enables the operator to obtain data from the moving substructure 20 during its movement, thereby providing a control basis for controlling the conveying system.

[0053] like Figures 6 to 9As shown, there are multiple detection elements 17, which are spaced apart along the extension direction of the linear stator 10. The sensor 27 can cooperate with the detection elements 17 to detect the position of the mover structure 20. Specifically, the arrangement of multiple detection elements 17 allows the sensor 27 and the detection elements 17 to cooperate in determining the position of the linear stator 10. The sensor 27 can be a photoelectric sensor, a magnetic encoder, a proximity sensor, a capacitive sensor, an ultrasonic sensor, a laser sensor, or a Hall effect sensor. The photoelectric sensor uses the emission and reception of a light beam to detect the position of an object; the magnetic encoder determines the position by detecting the position of the magnetic material of a magnet; the proximity sensor is used to detect whether an object is approaching; the capacitive sensor detects the position of an object by measuring changes in capacitance; the ultrasonic sensor uses the emission and reception of ultrasonic waves to measure the distance to an object; the laser sensor uses a laser beam to accurately measure the position of an object; and the Hall effect sensor determines the position of an object by detecting changes in the magnetic field.

[0054] like Figure 9 As shown, the first guide portion 15 includes a first slide rail 151, and the first guide mating portion 22 includes a first slider 221. One of the first slide rail 151 and the first slider 221 is provided with a first slot, and the other of the first slide rail 151 and the first slider 221 is provided with a first insertion portion that inserts into and slides into the first slot. The second guide portion 16 includes a second slide rail 161, and the second guide mating portion 23 includes a second slider 231. One of the second slide rail 161 and the second slider 231 is provided with a second slot, and the other of the second slide rail 161 and the second slider 231 is provided with a second insertion portion that inserts into and slides into the second slot. Specifically, the mating of the first slide rail 151 and the first slider 221, and the mating of the second slide rail 161 and the second slider 231, can achieve a guiding function. The first slide rail 151, the first slider 221, the second slide rail 161, and the second slider 231 have the advantages of simple structure and ease of processing.

[0055] like Figures 6 to 9 As shown, the linear stator 10 includes a mounting housing 18 and a drive plate. The sidewalls of the mounting housing 18 form a first surface 11, a second surface 12, and a third surface 13. The drive plate is disposed within the inner cavity of the mounting housing 18 and is electrically connected to the armature winding 14. Specifically, the drive plate is the core component responsible for managing the operation of the entire conveying system. It receives input signals from sensors, processes these signals, and controls the operating state of various components of the conveying system according to a preset program or algorithm. For example, it can control the energization of the armature winding 14. The drive plate ensures that the conveying system operates according to a predetermined path, speed, and schedule, while maintaining the stability and accuracy of the conveying system.

[0056] like Figures 6 to 9As shown, the conveying system also includes a fan structure. The mounting housing 18 has a first opening and a second opening communicating with the inner cavity. The fan structure is configured corresponding to either the first or second opening. The fan structure is an axial fan. The fan structure's configuration with the first or second opening allows the airflow generated by the fan structure to enter the inner cavity through the first or second opening or be drawn out of the inner cavity, thereby achieving heat dissipation for the drive board.

[0057] like Figures 1 to 4 As shown, the conveying structure includes a first conveyor line 191 and a second conveyor line 192 arranged at intervals. A deflection structure 30 is disposed between the first conveyor line 191 and the second conveyor line 192. The docking positions include a first docking position and a second docking position. When the connecting stator 32 is in the first docking position, the connecting stator 32 docks with the first conveyor line 191 and separates from the second conveyor line 192. When the connecting stator 32 is in the second docking position, the connecting stator 32 docks with the second conveyor line 192 and separates from the first conveyor line 191. When the connecting stator 32 is in the separated position, the connecting stator 32 is separated from both the first conveyor line 191 and the second conveyor line 192. Specifically, the first conveyor line 191, the second conveyor line 192, and the deflection structure 30 enable the moving part structure 20 to move between the first conveyor line 191 and the second conveyor line 192. The deflection structure 30 enhances the efficiency of connecting the moving part structure 20 and also takes into account the overall footprint of the conveying system.

[0058] like Figures 1 to 4 As shown, the first conveyor line 191 and the second conveyor line 192 are arranged opposite to each other. The mounting shell 18 of the first conveyor line 191 has a first connector 193 on the side facing the second conveyor line 192, and the mounting shell 18 of the second conveyor line 192 has a second connector 194 on the side facing the first conveyor line 191. Specifically, the opposite arrangement of the first conveyor line 191 and the second conveyor line 192 means that the first conveyor line 191 and the second conveyor line 192 are arranged parallel to each other or at a certain angle. The opposite arrangement of the first connector 193 and the second connector 194 facilitates the distribution of cables and prevents the cables from becoming messy.

[0059] like Figures 1 to 4 As shown, the armature winding 14 has a plate-like structure and a vertical coupling surface that mates with the permanent magnet alignment. This configuration controls the lateral dimensions of the conveying system, allowing it to adapt to situations where the lateral dimensions of the installation space are limited.

[0060] like Figures 6 to 9As shown, the transmission system also includes a power supply structure 60, a power take-up structure 70, and a power consumption structure 80. The power supply structure 60 is mounted on the linear stator 10, while the power take-up structure 70 and the power consumption structure 80 are both mounted on the mover structure 20. The power take-up structure 70 and the power supply structure 60 are slidably coupled, and the power take-up structure 70 can maintain an electrical connection with the power supply structure 60 to supply power to the power consumption structure 80 when sliding. Specifically, the power consumption structure 80 can be an energy storage structure or a structure that converts electrical energy into mechanical energy. The power take-up structure 70 can be a brush structure, and the power supply structure 60 can be a charged wire structure. The brush structure and the wire structure are in contact to realize the transmission of electrical energy. The brush structure can also move synchronously with the mover structure 20 and maintain electrical contact with the wire structure. More specifically, the power taking structure 70 includes a main body 71 and a positive terminal 72 and a negative terminal 73 connected to the main body 71. The positive terminal 72 and the negative terminal 73 are spaced apart. The power supply structure 60 includes a first conductive channel 61 and a second conductive channel 62. A first conductive wire is disposed in the first conductive channel 61, and a second conductive wire is disposed in the second conductive channel 62. The positive terminal 72 is inserted into the first conductive channel 61 and contacts the first conductive wire, and the negative terminal 73 is inserted into the second conductive channel 62 and contacts the second conductive wire.

[0061] Furthermore, in some embodiments, there are multiple moving parts 20, including a first moving part and a second moving part. A power-taking structure 70 and a power-consuming structure 80 are disposed on the first moving part, and a power transmission structure is provided between the first and second moving parts to transfer the electrical energy obtained by the power-taking structure 70 from the first moving part to the second moving part. Specifically, the moving parts 20 only need to supply power to the power-consuming structure 80 (e.g., the actuating structure) when they are in a specific area or at a specific workstation, so that the actuator can assist the external structure in processing the workpiece. Therefore, on the one hand, by only providing the power supply structure 60 on certain linear stators 10, the length of the power supply structure 60 can be reduced, thereby reducing costs; on the other hand, when the installation space is limited and insufficient to accommodate a long power supply structure 60, or when the workstation requires that the power supply structure 60 cannot be installed, the second moving part obtains power through the first moving part to achieve the effect of supplying power to the actuator.

[0062] In some embodiments, the power transmission structure includes a first electrical connector disposed on a first mover and a second electrical connector disposed on a second mover. The first electrical connector and the second electrical connector are in contact and electrically connected, that is, the first mover and the second mover are connected by contact to supply power to the second mover.

[0063] In some embodiments, the power transmission structure includes a power transmission coil and a power receiving coil. The power transmission coil is disposed on the first moving element and electrically connected to the power receiving structure 80. The power receiving coil is disposed on the second moving element. When the first moving element and the second moving element are relatively displaced, the power receiving coil can generate electrical energy by cutting the magnetic field lines generated by the power transmission coil. In some cases, the moving speeds of the first moving element and the second moving element are inconsistent, causing them to be relatively displaced. By using this non-contact electrical connection to achieve relative displacement between the first moving element and the second moving element, it is possible to supply power to the second moving element.

[0064] In some embodiments, the power transmission structure includes an excitation cable and a coupling coil. The excitation cable is disposed on a first moving element and electrically connected to the power supply structure 80. The coupling coil is disposed on a second moving element and is electromagnetically coupled to the excitation cable. The excitation cable can generate alternating current to cause the coupling coil to generate electrical energy. In this case, alternating current is generated to the excitation cable by the power supply structure 80, thereby causing the coupling coil to generate electrical energy, which in turn supplies power to the second moving element.

[0065] In the description of this utility model, it should be understood that "multiple" means two or more. Directional terms such as "front, back, up, down, left, right," "horizontal, vertical, perpendicular, horizontal," and "top, bottom" indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are used solely for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as limiting the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner or outer contours relative to the outline of each component itself.

[0066] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0067] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0068] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A conveying system, characterized in that, include: The conveying structure has at least one linear stator (10), the linear stator (10) having a first surface (11), a second surface (12) and a third surface (13) connected in sequence, the first surface (11) and the third surface (13) being disposed opposite to each other, the second surface (12) being located above the first surface (11) and the third surface (13), at least one of the first surface (11) and the third surface (13) being provided with an armature winding (14), the second surface (12) being provided with a first guide portion (15), and the first surface (11) or the third surface (13) being provided with a second guide portion (16); The mover structure (20) cooperates with the linear stator (10). The mover structure (20) includes a permanent magnet array (21), a first guide engagement part (22), and a second guide engagement part (23). The first guide engagement part (22) is guided and engaged with the first guide part (15), and the second guide engagement part (23) is guided and engaged with the second guide part (16). The permanent magnet array (21) is electromagnetically coupled to the armature winding (14). The deflection structure (30) includes a rotating base (31) and a connecting stator (32) disposed on the rotating base (31). The rotating base (31) is rotatably disposed and has a vertical axis of rotation. The connecting stator (32) rotates synchronously with the rotating base (31) and has a docking position and a separating position. The vertical axis of rotation is offset from the connecting stator (32). When the connecting stator (32) is in the docking position, the connecting stator (32) docks with the linear stator (10) so that the moving structure (20) moves between the connecting stator (32) and the linear stator (10). When the connecting stator (32) is in the separating position, the connecting stator (32) separates from the linear stator (10).

2. The conveying system according to claim 1, characterized in that, The conveying system also includes a protective structure (40) surrounding the deflection structure (30) and used to prevent the moving part structure (20) on the docking stator (32) from detaching from the docking stator (32).

3. The conveying system according to claim 2, characterized in that, The protective structure (40) includes a plurality of spaced-apart support columns (41) surrounding the periphery of the deflection structure (30) and baffles (42) disposed at the top of the plurality of support columns (41); and / or, The protective structure (40) includes a surrounding portion (43) and an extension portion (44). The surrounding portion (43) surrounds the outer periphery of the deflection structure (30), and the extension portion (44) is connected to the end of the surrounding portion (43) and extends to the outside of the linear stator (10).

4. The conveying system according to claim 1, characterized in that, The moving part structure (20) includes a first plate (24) and a second plate (25) arranged at an angle. The first plate (24) is arranged corresponding to the first surface (11), and the second plate (25) is arranged corresponding to the second surface (12). The permanent magnet array (21) and the second guide mating part (23) are both arranged on the first plate (24), and the first guide mating part (22) is arranged on the second plate (25).

5. The conveying system according to claim 4, characterized in that, The moving part structure (20) further includes a sensor (27) disposed on the second plate (25). The sensor (27) is disposed opposite to the first plate (24). The third surface (13) is provided with a detection element (17). The sensor (27) is used to cooperate with the detection element (17) to detect the position of the moving part structure (20).

6. The conveying system according to claim 1, characterized in that, The first guide portion (15) includes a first slide rail (151), the first guide mating portion (22) includes a first slider (221), one of the first slide rail (151) and the first slider (221) is provided with a first slot, and the other of the first slide rail (151) and the first slider (221) is provided with a first insertion portion that inserts into and slides into the first slot; and / or, The second guide portion (16) includes a second slide rail (161), the second guide mating portion (23) includes a second slider (231), one of the second slide rail (161) and the second slider (231) is provided with a second slot, and the other of the second slide rail (161) and the second slider (231) is provided with a second insertion portion that is inserted into and slidably engaged with the second slot.

7. The conveying system according to claim 1, characterized in that, The conveying structure includes a first conveying line (191) and a second conveying line (192) spaced apart. The deflection structure (30) is disposed between the first conveying line (191) and the second conveying line (192). The docking positions include a first docking position and a second docking position. When the connecting stator (32) is in the first docking position, the connecting stator (32) docks with the first conveying line (191) and separates from the second conveying line (192). When the connecting stator (32) is in the second docking position, the connecting stator (32) docks with the second conveying line (192) and separates from the first conveying line (191). When the connecting stator (32) is in the separated position, the connecting stator (32) is separated from both the first conveying line (191) and the second conveying line (192).

8. The conveying system according to claim 7, characterized in that, The first conveyor line (191) and the second conveyor line (192) are arranged opposite to each other. The linear stator (10) of the first conveyor line (191) is provided with a first connector (193) on the side facing the second conveyor line (192), and the linear stator (10) of the second conveyor line (192) is provided with a second connector (194) on the side facing the first conveyor line (191).

9. The conveying system according to claim 1, characterized in that, The armature winding (14) has a plate-like structure and a vertical coupling surface that cooperates with the permanent magnet array (21).

10. The conveying system according to claim 1, characterized in that, The transmission system further includes a power supply structure (60), a power take-up structure (70), and a power consumption structure (80). The power supply structure (60) is disposed on the linear stator (10). The power take-up structure (70) and the power consumption structure (80) are both disposed on the mover structure (20). The power take-up structure (70) and the power supply structure (60) are slidably engaged. When sliding, the power take-up structure (70) can maintain an electrical connection with the power supply structure (60) to supply power to the power consumption structure (80).

11. The conveying system according to claim 10, characterized in that, The power extraction structure (70) includes a main body (71) and a positive terminal (72) and a negative terminal (73) connected to the main body (71). The positive terminal (72) and the negative terminal (73) are spaced apart. The power supply structure (60) includes a first conductive channel (61) and a second conductive channel (62). A first conductive wire is provided in the first conductive channel (61), and a second conductive wire is provided in the second conductive channel (62). The positive terminal (72) is inserted into the first conductive channel (61) and contacts the first conductive wire. The negative terminal (73) is inserted into the second conductive channel (62) and contacts the second conductive wire.

12. The conveying system according to claim 10, characterized in that, The moving part structure (20) is multiple, and the multiple moving part structures (20) include a first moving part and a second moving part. The power taking structure (70) and the power using structure (80) are disposed on the first moving part. A power transmission structure is disposed between the first moving part and the second moving part to transmit the electrical energy obtained by the power taking structure (70) from the first moving part to the second moving part.

13. The conveying system according to claim 12, characterized in that, The electrical transmission structure includes a first electrical connector disposed on the first mover and a second electrical connector disposed on the second mover, wherein the first electrical connector and the second electrical connector are in contact and electrically connected; or... The power transmission structure includes a power transmission coil and a power receiving coil. The power transmission coil is disposed on the first moving part and electrically connected to the power receiving structure (80). The power receiving coil is disposed on the second moving part. When the first moving part and the second moving part are relatively displaced, the power receiving coil generates electrical energy by cutting the magnetic field lines generated by the power transmission coil; or... The power transmission structure includes an excitation cable and a coupling coil. The excitation cable is disposed on the first mover and electrically connected to the power supply structure (80). The coupling coil is disposed on the second mover. The coupling coil can be electromagnetically coupled to the excitation cable. The excitation cable generates alternating current so that the coupling coil generates electrical energy.

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