Reversing module and logistics line

Abstract

The utility model discloses a reversing module and a logistics line. The reversing module is used for reversing a mover module. The mover module comprises a wheel set and a base body. The wheel set is rotationally connected with the base body and comprises a first main wheel and a first side wheel. The reversing module comprises a base, a guide piece and a driving part. The base is suitable for bearing the mover module. The guiding piece is connected with the base body, a limiting groove used for containing the first main wheel and the first side wheel is defined by the guiding piece, and the limiting groove extends in the transverse direction. And the driving part is connected with the guide piece, and the driving part is configured to drive the guide piece to rotate around a rotating axis parallel to the vertical direction relative to the base so as to adjust the arrangement direction of the limiting groove and further adjust the advancing direction of the wheel set. According to the scheme, the rotor module conveying stability of the reversing module can be effectively improved, overall reversing operation is convenient and fast, and the rotor module conveying efficiency can be guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of magnetic drive conveying, particularly relates to a reversing module and logistics line. BACKGROUND

[0002] The logistics conveying line is a system for conveying a mover module, the mover module can carry goods and can turn at a crossroad or a three-way road, etc. Specifically, the magnetic drive conveying line is used for reversing conveying the mover module, the magnetic drive conveying line is a multi-mover module intelligent conveying system based on the principle of linear motor, and the system mainly comprises a fixed coil and a moving magnet. Each mover module does not need to drag a cable and can be independently controlled, can adapt to the beat of different production stations, and realizes production line flexibility.

[0003] In the related art, when heavy load conveying and the mover module are in high-speed reversing operation, the mover module is prone to large vibration relative to the reversing module, therefore, the mover is prone to out of control or load falling, that is, the stability of the reversing module for conveying the mover module is poor. SUMMARY

[0004] The main purpose of the utility model is to provide a reversing module and logistics line, which aims to solve the technical problem of poor stability of the mover conveying.

[0005] To achieve the above-mentioned purpose, the first aspect of the utility model provides a reversing module for reversing a mover module, the mover module comprises a wheel set and a base body, the wheel set is rotationally connected to the base body, the wheel set comprises a first main wheel and a first side wheel, and the reversing module comprises:

[0006] A base suitable for carrying the mover module;

[0007] A guide connected to the base body, the guide defines a limiting groove for accommodating the first main wheel and the first side wheel, and the limiting groove is arranged along the transverse direction;

[0008] A driving part connected to the guide, the driving part is configured to drive the guide to rotate relative to the base around a rotation axis parallel to the vertical direction, so as to adjust the arrangement direction of the limiting groove, and further adjust the advancing direction of the wheel set.

[0009] In some embodiments, the limiting groove has a first groove section communicating with a groove opening and a second groove section deviating from the groove opening along the transverse direction, the groove body size of the first groove section along the transverse direction is greater than the groove body size of the second groove section along the transverse direction, and the wheel set is adapted to enter the second groove section from the first groove section.

[0010] In some embodiments, the guide is provided with a connecting portion having a rotating base shaft, and the base is provided with a connecting hole, the rotating base shaft at least partially penetrating the connecting hole, so that the guide can rotate relative to the base around the rotating axis.

[0011] In some embodiments, the commutation module includes a first bearing, the inner side of the first bearing being connected to the rotating base shaft, and the outer side of the first bearing being connected to the base, and the first bearing is an angular contact double-row bearing.

[0012] and / or,

[0013] The commutation module includes a second bearing, the inner side of the second bearing being connected to the rotating base shaft, and the outer side of the second bearing being connected to the base, and the second bearing is a thrust ball bearing.

[0014] In some embodiments, the driving portion includes a motor, a coupling, and a speed reducer, the speed reducer being connected to the motor and the coupling respectively, and the speed reducer includes a right-angle bevel gear speed reducer and / or a T-shaped bevel gear speed reducer.

[0015] In some embodiments, the commutation module includes a plurality of magnetic blocks, each of the magnetic blocks being located on the upper side of the base, and the commutation module includes a plurality of the guides, each of the guides being arranged around the magnetic blocks at intervals.

[0016] The second aspect of the utility model discloses a logistics line, comprising:

[0017] The commutation module as described in the above embodiments; and

[0018] A stator module is connected to the commutation module.

[0019] In some embodiments, the logistics line includes the mover module, and the mover module includes the base body, the first main wheel, and the first side wheel.

[0020] The base body is adapted to carry a to-be-transported object, the first main wheel is connected to the base body and is adapted to rotate around a first rotating axis, and the first side wheel is connected to the base body and is located on one side of the first main wheel and is adapted to rotate around a second rotating axis.

[0021] During movement of the base body driven by the first main wheel and the first side wheel, the first rotating axis and the second rotating axis are arranged in a cross manner.

[0022] In some embodiments, the mover module includes a second side wheel, the second side wheel is connected to the base body and is located on one side of the first main wheel, and the second side wheel is adapted to rotate around a third rotating axis.

[0023] During the process that the first main wheel, the first side wheel and the second side wheel drive the base to move, the third rotation axis is arranged in parallel with the first rotation axis.

[0024] In some embodiments, the stator module defines a guide rail and a guide groove, during the process that the first main wheel moves along the guide rail, the first side wheel moves along the guide groove.

[0025] Compared with the prior art, the beneficial effects of the utility model include:

[0026] In the technical scheme of the utility model, the reversing module is used for reversing the rotor module. The rotor module includes a wheel set and a base. The wheel set is rotationally connected to the base, and the wheel set includes a first main wheel and a first side wheel. The reversing module includes a base, a guide piece and a driving part. The base is suitable for carrying the rotor module. The guide piece is connected to the base. The driving part is connected to the guide piece. In the prior art, when heavy-load conveying is performed and the rotor module is operated at high speed, the rotor module is prone to large vibration relative to the reversing module, and thus the rotor is prone to out-of-control or load drop, i.e., the stability of the reversing module to the rotor module conveying is poor. The guide piece of the present scheme can define a limiting groove for accommodating the first main wheel and the first side wheel. The limiting groove is arranged in extension in the transverse direction. Therefore, the limiting groove can stably limit the first main wheel and the first side wheel, i.e., can effectively suppress large vibration of the rotor module relative to the reversing module, and effectively improve the stability of the rotor module conveying. Moreover, the driving part can drive the guide piece to rotate relative to the base about a rotation axis parallel to the vertical direction, so as to adjust the arrangement direction of the limiting groove, and further adjust the advancing direction of the wheel set. That is, the reversing operation of the reversing module of the present scheme is convenient and fast, and can guarantee the conveying efficiency of the rotor module. BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained from the structures shown in the drawings without creating labor.

[0028] Figure 1 It is a schematic view of the reversing module in an embodiment of the utility model, wherein the base, the guide piece, the limiting groove and the magnetic block are shown.

[0029] Figure 2 It is a schematic view of the reversing module in an embodiment of the utility model, wherein the base, the guide piece, the limiting groove and the magnetic block are shown. Figure 1 It is a local enlarged view of A in the middle, wherein the base, the guide piece, the notch, the first groove segment, the second groove segment and the connecting hole are shown.

[0030] Figure 3It is the schematic view of the reversing module in an embodiment of the utility model, wherein, the motor of drive portion, coupling and speed reducer are shown;

[0031] Figure 4 It is the sectional view of the guide piece in an embodiment of the utility model, wherein, the limiting groove, connecting portion, rotating base shaft, first bearing and second bearing are shown;

[0032] Figure 5 It is the schematic view of the rotor module in an embodiment of the utility model, wherein, the wheel group, base body, first main wheel, first side wheel and second side wheel are shown;

[0033] Figure 6 It is the schematic view of the rotor module in an embodiment of the utility model; Figure 5 It is the local enlarged view of B in the utility model, wherein, the first rotation axis, second rotation axis and third rotation axis are shown;

[0034] Figure 7 It is the schematic view of the rotor module in an embodiment of the utility model;

[0035] Figure 8 It is the schematic view of the logistics line in an embodiment of the utility model, wherein, the reversing module, rotor module and multiple stator modules are shown;

[0036] Figure 9 It is the schematic view of the logistics line in an embodiment of the utility model; Figure 8 It is the local enlarged schematic view of C in the utility model, wherein, the guide piece, guide rail and guide groove are shown.

[0037] Explanation of figure mark:

[0038] Logistics line 1;

[0039] Reversing module 10;

[0040] Base 100;Connecting hole 110;

[0041] Guide piece 200;

[0042] Limiting groove 210;Slot 211;First groove section 212;Second groove section 213;

[0043] Connecting portion 220;Rotating base shaft 221;

[0044] Rotation axis 230;

[0045] Drive portion 300;Motor 310;Coupling 320;Speed reducer 330;

[0046] First bearing 400;

[0047] Second bearing 500;

[0048] Magnetic block 600;

[0049] Mover module 20; wheel set 201; base body 202; first main wheel 203; first rotation axis 2031; first side wheel 204; second rotation axis 2041; second side wheel 205; third rotation axis 2051;

[0050] Stator module 30; guide rail 301; guide groove 302; guide bracket 303; baffle 304;

[0051] Transverse direction X; vertical direction Z.

[0052] The implementation, functional features and advantages of the utility model will be further described with reference to the drawings in combination with embodiments. DETAILED DESCRIPTION

[0053] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0054] The first aspect embodiment of the utility model provides a reversing module 10, and the reversing module 10 is used for reversing the mover module 20. The reversing module 10 can guarantee the stability of the reversing of the mover module 20. It should be noted that the mover module 20 comprises a wheel set 201 and a base body 202. Referring to Figure 5 to Figure 7 , the wheel set 201 comprises a first main wheel 203 and a first side wheel 204, and the first side wheel 204 can provide auxiliary guidance for the first main wheel 203. The wheel set 201 is rotationally connected to the base body 202, so that the advancing direction of the wheel set 201 can be adjusted according to actual requirements to adapt to various conveying requirements. Referring to Figure 1 to Figure 9 , the reversing module 10 of the present application embodiment will be introduced. Specifically, the reversing module 10 comprises a base 100, a guide 200 and a driving part 300.

[0055] The base 100 is used for carrying the mover module 20. The base body 202 of the mover module 20 can carry the to-be-transported object. It should be noted that referring to Figure 1 to Figure 3 , the outer contour of the base 100 can be square, circular or polygonal, and the present application embodiment takes the square base 100 as an example for description.

[0056] Referring to Figure 1 to Figure 4 , the guide 200 can drive the wheel set 201 to rotate to adjust the advancing direction. The guide 200 is connected to the base 100. Specifically, the guide 200 can be rotationally connected to the base 100. Referring to Figure 2The guide 200 can define a limiting groove 210 capable of accommodating the first main wheel 203 and the first side wheel 204. In some embodiments, the guide 200 can directly define the limiting groove 210. In other embodiments, the limiting groove 210 of the guide 200 can be formed by bending or stamping the plate body. The embodiments of the present application take the guide 200 formed by stamping the plate body as an example for illustration. It can be understood that the first main wheel 203 and the first side wheel 204 can be partially accommodated in the limiting groove 210. It should be noted that the limiting groove 210 extends along the transverse direction X. Referring to Figure 2 In other orientations, the limiting groove 210 can extend along the left-right direction. The specific extension length of the limiting groove 210 can be determined according to actual conditions.

[0057] Referring to Figure 1 to Figure 4 The driving part 300 can drive the guide 200 to rotate to change the movement direction of the wheel set 201. Specifically, the driving part 300 is connected to the guide 200. The driving part 300 can drive the guide 200 to rotate relative to the base 100 about a rotation axis 230 parallel to the vertical direction Z, that is, the arrangement direction of the guide 200 and the limiting groove 210 can be adjusted, and thus the advancing direction of the wheel set 201 can be adjusted to achieve reversing. It should be noted that the transverse direction X and the vertical direction Z mentioned in the embodiments of the present application are both taken as reference bases in the orientation of the reversing module 10 in the working state. Referring to Figure 4 In other orientations, the vertical direction Z is the up-down direction.

[0058] The utility model discloses a reversing module 10 is used for the commutation of the rotor module 20. The rotor module 20 includes wheel group 201 and base 100. Wheel group 201 is rotatably connected to base 100, and wheel group 201 includes first main wheel 203 and first side wheel 204. Reversing module 10 includes base 100, guide piece 200 and drive part 300. Base 100 is suitable for carrying rotor module 20. Guide piece 200 is connected to base 100. Drive part 300 is connected to guide piece 200. In the prior art, when heavy load conveying and rotor module high-speed commutation operation are carried out, rotor module is prone to large vibration relative to reversing module, therefore, the rotor is prone to out of control or load drop situation, that is, the stability of reversing module to rotor module conveying is poor. The guide piece 200 of the scheme can define the limiting slot 210 for accommodating the first main wheel 203 and the first side wheel 204. The limiting slot 210 is arranged along the transverse direction X. Therefore, the limiting slot 210 can stably limit the first main wheel 203 and the first side wheel 204, that is, the large vibration of the rotor module 20 relative to the reversing module 10 can be effectively inhibited, and the stability of the rotor module 20 conveying can be effectively improved. And drive part 300 can drive guide piece 200 to rotate relative to base 100 around the rotation axis 230 parallel to the vertical direction Z to adjust the arrangement direction of limiting slot 210, and then adjust the advancing direction of wheel group 201. That is, the reversing operation of the reversing module 10 of the scheme is convenient and fast, and the conveying efficiency of the rotor module 20 can be ensured.

[0059] Referring to Figure 1 And Figure 2 , the specific structure of the limiting slot 210 will be introduced below. In some embodiments, the limiting slot 210 includes a first slot section 212 and a second slot section 213. It can be understood that the first slot section 212 can be connected to the second slot section 213. The first slot section 212 is in communication with the slot opening 211. Referring to Figure 2 The slot section close to the left end or the right end of the limiting slot 210 can be the first slot section 212. The second slot section 213 can be the slot section of the limiting slot 210 away from the slot opening 211, that is, the second slot section 213 can be the slot section of the middle part of the limiting slot 210.

[0060] It should be noted that the slot size of the first slot section 212 along the transverse direction X can be greater than the slot size of the second slot section 213 along the transverse direction X. Specifically, referring to Figure 2The slot width of the first slot section 212 is greater than the slot width of the second slot section 213. It can be understood that the wheel set 201 can enter the second slot section 213 from the first slot section 212, that is, the wheel set 201 can enter the narrower slot section from the wider slot section. That is, the first slot section 212 of the present scheme facilitates smooth entry of the wheel set 201 into the limiting slot 210, while the second slot section 213 can provide more compact guidance and support for the wheel set 201, preventing the wheel set 201 from disengaging from the limiting slot 210, and facilitating rotation of the limiting slot 210 to change the movement direction of the wheel set 201 when the driving part 300 drives the guide 200 to rotate.

[0061] It should be noted that in some embodiments, the first slot section 212 includes a first end facing the slot opening 211 of the limiting slot 210 and a second end communicating with the second slot section 213. The slot size of the first slot section 212 can gradually decrease from the first end to the second end, that is, the first slot section 212 forms a gradual transition zone, which can reduce the impact force of the wheel set 201 entering the second slot section 213 from the first slot section 212, and ensure the stability of the wheel set 201 moving in the limiting slot 210.

[0062] Referring to Figure 2 and Figure 4 , the specific connection structure between the guide 200 and the base 100 will be introduced below. In some embodiments, the guide 200 can be provided with a connecting part 220, and the connecting part 220 includes a rotating base shaft 221. The base body 202 can be provided with a connecting hole 110, and the connecting hole 110 can be adapted to the arrangement of the rotating base shaft 221. It should be noted that the rotating base shaft 221 can be arranged at least partially through the connecting hole 110, and the specific penetration depth can be determined according to the actual situation. The guide 200 can rotate relative to the base 100 about the rotation axis 230. In other embodiments, the connecting part 220 of the guide 200 can be provided with a connecting hole 110, and the base 100 can be provided with a rotating base shaft 221. The rotating base shaft 221 of the base 100 can penetrate the connecting hole 110 of the guide 200. The specific connection between the guide 200 and the base 100 can be determined according to the actual situation.

[0063] The present scheme can simplify the assembly connection mode between the guide 200 and the base 100, reduce the manufacturing and maintenance cost, and the rotating base shaft 221 can penetrate the connecting hole 110, that is, the stability of the assembly connection between the guide 200 and the base 100 can be ensured, and the reliability of the reversing module 10 is improved.

[0064] Referring to Figure 4The specific rotating structure between the guide 200 and the base 100 will be introduced below. In some embodiments, the reversing module 10 includes a first bearing 400, the inner side of which can be connected to the rotating base shaft 221, and the outer side of which can be connected to the base 100. The first bearing 400 can be an angular contact double-row bearing. The angular contact double-row bearing can bear a larger radial and axial load. In other embodiments, the reversing module 10 includes a second bearing 500, the inner side of which can be connected to the rotating base shaft 221, and the outer side of which can be connected to the base 100. The second bearing 500 can be a thrust ball bearing. The thrust ball bearing can be used to bear the axial load and can bear a larger axial force. In other embodiments, the first bearing 400 can also be a deep groove ball bearing or a tapered roller bearing, etc., and the type of the second bearing 500 can be the same as or different from the first bearing 400. The specific arrangement of the first bearing 400 and the second bearing 500 can be determined according to actual conditions. The embodiments of the present application take the first bearing 400 as an angular contact double-row bearing and the second bearing 500 as a thrust ball bearing as an example for description.

[0065] The present scheme simultaneously provides an angular contact double-row bearing and a thrust ball bearing, so that the reversing module 10 can maintain good rotating precision and carrying capacity when running at high speed and heavy load conveying, and further improves the stability and reliability of the mover conveying.

[0066] Referring to Figure 1 and Figure 3 , the specific arrangement of the driving part 300 will be introduced below. In some embodiments, the driving part 300 includes a motor 310, a shaft coupling 320, and a speed reducer 330. The speed reducer 330 is connected to the motor 310 and the shaft coupling 320, respectively. Therefore, the motor 310 as a power source can transmit power to the speed reducer 330 through the shaft coupling 320. The speed reducer 330 converts the high-speed rotation of the motor 310 into low-speed large-torque output, and drives the guide 200 to rotate around the rotating axis 230 parallel to the vertical direction Z.

[0067] It should be noted that, in some embodiments, the speed reducer 330 includes a right-angle bevel gear speed reducer. The right-angle bevel gear speed reducer can change the transmission direction. In other embodiments, the speed reducer includes a T-shaped bevel gear speed reducer, which can adapt to the compact structure of the driving part 300. The embodiments of the present application take the speed reducer 330 as an example for description, which simultaneously includes a right-angle bevel gear speed reducer and a T-shaped bevel gear speed reducer.

[0068] The driving part 300 of the present scheme can meet various reversing requirements, and the output power of the motor 310 can be fully utilized through the speed reducer 330, thereby improving the working efficiency and reliability of the driving part 300.

[0069] Referring to Figure 1The relative arrangement between the magnetic block 600 and the guide 200 will be introduced below. In some embodiments, the commutation module 10 includes a plurality of magnetic blocks 600, and each magnetic block 600 can be located on the upper side of the base 100. The commutation module 10 includes a plurality of guides 200, and each guide 200 is arranged around the magnetic block 600 at intervals. The distribution design of the magnetic block 600 makes the weight distribution of the commutation module 10 more uniform, which can improve the overall balance and reliability. The number and position of the magnetic block 600 can be adjusted according to actual needs to adapt to different transportation environments.

[0070] Referring to Figure 5 to Figure 7 The specific arrangement of the first main wheel 203 of the mover module 20 will be introduced below. The first main wheel 203 is used to drive the base body 202 to move. It can be understood that the first main wheel 203 is connected to the base body 202. The first main wheel 203 can rotate around the first rotation axis 2031, that is, the first main wheel 203 can drive the base body 202 to move in the horizontal direction perpendicular to the first rotation axis 2031. Referring to Figure 6 In terms of orientation, the direction of the first rotation axis 2031 can point to the left-right direction. In order to improve the stability of the movement of the mover module 20, in some embodiments, the first main wheel 203 can be provided in multiple numbers, and the present embodiment takes the example of providing four first main wheels 203, and adjacent two main wheels can be arranged at intervals.

[0071] Referring to Figure 5 and Figure 6 The specific arrangement of the first side wheel 204 of the mover module 20 will be introduced below. The first side wheel 204 can provide guidance for the first main wheel 203, and the first side wheel 204 can be connected to the base body 202 and located on one side of the first main wheel 203. Referring to Figure 6 In terms of orientation, the first side wheel 204 can be located on the left side (outer side) of the first main wheel 203. The first side wheel 204 can rotate around the second rotation axis 2041, that is, the first side wheel 204 can drive the base body 202 to move in the horizontal direction perpendicular to the second rotation axis 2041, which can ensure the stability of the movement of the first main wheel 203.

[0072] It should be noted that in some embodiments, the mover module 20 can be provided with a single first side wheel 204. In other embodiments, the mover module 20 can be provided with a plurality of first side wheels 204. The present embodiment takes the example of the mover module 20 having a plurality of first side wheels 204 for illustration.

[0073] Referring to Figure 5 to Figure 7The relative arrangement of the first main wheel 203 and the first side wheel 204 is introduced as follows. During the movement of the base body 202 driven by the first main wheel 203 and the first side wheel 204, the first rotation axis 2031 and the second rotation axis 2041 are arranged in a cross manner. Specifically, in some embodiments, the first rotation axis 2031 can be perpendicular to the second rotation axis 2041. In other embodiments, the first rotation axis 2031 can also be arranged at other angles other than perpendicular to the second rotation axis 2041. The embodiments of the present application are described by taking the example of the first rotation axis 2031 being perpendicular to the second rotation axis 2041.

[0074] The mover module 20 of the present scheme includes a base body 202, a first main wheel 203, and a first side wheel 204. The base body 202 is adapted to carry the object to be transported. The first main wheel 203 is connected to the base body 202, and the first main wheel 203 is adapted to rotate around a first rotation axis 2031. The first side wheel 204 is connected to the base body 202 and located at one side of the first main wheel 203, and the first side wheel 204 is adapted to rotate around a second rotation axis 2041. The existing mover module includes a base body and a roller, and the roller can drive the base body to move. However, when heavy load transportation is performed and the mover module is running at high speed, it is easy to cause large vibration of the mover module, and thus the mover module is easy to lose control or the load is easy to fall off, i.e., the stability of the mover module is poor. In the present scheme, during the movement of the base body 202 driven by the first main wheel 203 and the first side wheel 204, the first rotation axis 2031 and the second rotation axis 2041 are arranged in a cross manner, i.e., the rotation directions of the first side wheel 204 and the first main wheel 203 are crossed, and thus the first side wheel 204 can assist in guiding the first main wheel 203, i.e., the large vibration of the mover module 20 can be effectively suppressed, the risk of the mover losing control or the load falling off can be reduced, and the stability of the mover module 20 during transportation can be effectively improved.

[0075] Referring to Figure 5 to Figure 7 The specific arrangement of the second side wheel 205 is introduced as follows. In some embodiments, the mover module 20 includes a second side wheel 205. It can be understood that the structure of the second side wheel 205 can be the same as or different from that of the first side wheel 204. The second side wheel 205 is connected to the base body 202 and located at one side of the first main wheel 203, and the specific arrangement of the second side wheel 205 is introduced as follows. Figure 6 The second side wheel 205 can be located at the left side (outer side) of the first main wheel 203. The second side wheel 205 can rotate around a third rotation axis 2051, i.e., the second side wheel 205 can drive the base body 202 to move in a horizontal direction perpendicular to the third rotation axis 2051, and further improve the stability of the movement of the first main wheel 203.

[0076] The relative arrangement of the second side wheel 205 and the first main wheel 203 and the first side wheel 204 is introduced below. During the movement of the base body 202 driven by the first main wheel 203, the first side wheel 204 and the second side wheel 205, the third rotation axis 2051 is arranged in parallel with the first rotation axis 2031. It can be understood that the third rotation axis 2051 can also be arranged in cross with the second rotation axis 2041. Referring to Figure 6 The extension direction of the third rotation axis 2051 can point to the left-right direction. It should be noted that in some embodiments, the second side wheel 205 can be provided as a single one. In other embodiments, the second side wheel 205 can also be provided as a plurality. The embodiments of the present application take the single second side wheel 205 as an example for description.

[0077] During the movement of the base body 202 driven by the first main wheel 203, the first side wheel 204 and the second side wheel 205, the third rotation axis 2051 is arranged in parallel with the first rotation axis 2031, that is, the second side wheel 205 can limit the movement amplitude of the first main wheel 203 along the vertical direction Z. Therefore, the first side wheel 204 and the second side wheel 205 can both assist in guiding the first main wheel 203, that is, the large vibration of the mover module 20 can be effectively inhibited, the stability of the delivery of the mover module 20 is further improved, and the load capacity of the mover module 20 is also improved.

[0078] Referring to Figure 8 and Figure 9 The second aspect of the present application provides a logistics line 1, which comprises the reversing module 10 and the stator module 30 of the above-mentioned embodiments. The stator module 30 is connected to the reversing module 10. The present application can effectively inhibit the large vibration of the mover module 20 relative to the reversing module 10, effectively improve the stability of the delivery of the mover module 20. And the driving part 300 can drive the guide part 200 to rotate relative to the base 100 around the rotation axis 230 parallel to the vertical direction Z, so as to adjust the arrangement direction of the limiting groove 210, and further adjust the advancing direction of the wheel set 201. That is, the reversing operation of the reversing module 10 of the present application is convenient and fast, and the delivery efficiency of the mover module 20 can be ensured.

[0079] Referring to Figure 8 and Figure 9 The specific arrangement of the stator module 30 is introduced below. The stator module 30 is used for conveying the mover module 20. In some embodiments, the stator module 30 has a guide rail 301 and a guide groove 302. The extension direction of the guide rail 301 can be the same as that of the guide groove 302. During the movement of the first main wheel 203 along the guide rail 301, the first side wheel 204 can move along the guide groove 302. That is, the present application can ensure the stability of the movement of the mover module 20 relative to the stator module 30.

[0080] Referring to Figure 8In some embodiments, the stator module 30 includes a baffle 304, which can serve as a support, can be used to add other electronic structures later, and can also be used for wiring. In other embodiments, the stator module 30 includes a guide bracket 303, which can provide guidance for the movement of the first side wheels 204 when the first side wheels 204 are connected to the upper side of the base body 202.

[0081] It should be noted that if the embodiments of the utility model have directionality indications (such as up, down, left, right, front, back, etc.), the directionality indications are only used to explain the relative position relationship, movement condition, etc. between components in a certain specific posture, and if the specific posture changes, the directionality indications also change accordingly.

[0082] In addition, if the embodiments of the utility model have descriptions such as "first", "second", etc., the descriptions of "first", "second", etc. are only for description purposes and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features. In addition, if "and / or", "and / or", or "and / or" appears throughout the text, it means that the three parallel schemes are included, for example, "A and / or B" includes A scheme, or B scheme, or A and B simultaneously satisfy the scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled persons in the art, and when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist and is not within the protection scope of the utility model.

[0083] The above is only the preferred embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structural transformation made by using the utility model specification and drawings contents, or direct / indirect application in other related technical fields is included in the patent protection scope of the utility model.

Claims

1. A reversing module for reversing a mover module, the mover module comprising a wheel set and a base, the wheel set being rotationally connected to the base, characterized in that, The wheel set comprises a first main wheel and a first side wheel, and the reversing module comprises: a base adapted to carry the mover module; a guide connected to the base body, the guide defining a limiting slot for accommodating the first main wheel and the first side wheel, the limiting slot being arranged along the transverse direction; a driving part connected to the guide, the driving part being configured to drive the guide to rotate relative to the base around a rotation axis parallel to the vertical direction, so as to adjust the arrangement direction of the limiting slot, and further adjust the advancing direction of the wheel set.

2. The reversing module of claim 1, wherein the limiting slot has a first slot segment communicating with a slot opening thereof along the transverse direction, and a second slot segment away from the slot opening along the transverse direction, the first slot segment having a slot size along the transverse direction greater than that of the second slot segment, and the wheel set is adapted to enter the second slot segment from the first slot segment.

3. The reversing module of claim 1, wherein the guide is provided with a connecting part having a rotating base shaft, and the base is provided with a connecting hole, the rotating base shaft at least partially penetrating the connecting hole, so that the guide can rotate relative to the base around the rotation axis.

4. The reversing module of claim 3, wherein the reversing module comprises a first bearing, the inner side of the first bearing being connected to the rotating base shaft, and the outer side of the first bearing being connected to the base, and the first bearing is an angular contact double-row bearing; and / or the reversing module comprises a second bearing, the inner side of the second bearing being connected to the rotating base shaft, and the outer side of the second bearing being connected to the base, and the second bearing is a thrust ball bearing.

5. The reversing module of claim 1, wherein the driving part comprises a motor, a coupling, and a speed reducer, the speed reducer being connected to the motor and the coupling respectively, and the speed reducer comprises a right-angle bevel gear speed reducer and / or a T-shaped bevel gear speed reducer.

6. The reversing module of claim 1, wherein the reversing module comprises a plurality of magnetic blocks, each of the magnetic blocks being located on the upper side of the base, and the reversing module comprises a plurality of the guides, each of the guides being arranged at intervals around the magnetic blocks.

7. Logistic line, characterized in that, comprising: the reversing module according to any one of claims 1-6; and a stator module connected to the reversing module.

8. The logistics line of claim 7, wherein the logistics line comprises the mover module, the mover module comprising the base body, the first main wheel, and the first side wheel; the base body is adapted to carry the objects to be transported, the first main wheel is connected to the base body and is adapted to rotate around a first rotation axis, and the first side wheel is connected to the base body and is located on one side of the first main wheel and is adapted to rotate around a second rotation axis; wherein, during the movement of the base body driven by the first main wheel and the first side wheel, the first rotation axis and the second rotation axis are arranged in a cross manner.

9. The logistics line of claim 8, wherein ​ The mover module comprises a second side wheel connected to the base body and located at one side of the first main wheel, and the second side wheel is adapted to rotate around a third rotation axis; During movement of the base body driven by the first main wheel, the first side wheel and the second side wheel, the third rotation axis is arranged in parallel with the first rotation axis.

10. The logistics line according to claim 8, wherein The stator module defines a guide rail and a guide groove, and during movement of the first main wheel along the guide rail, the first side wheel moves along the guide groove.

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