CN117842614A

CN117842614A - Auxiliary conveying line and mixed conveying line

Info

Publication number: CN117842614A
Application number: CN202211211003.0A
Authority: CN
Inventors: 池峰; 陈增辉; 聂成涛
Original assignee: Guoli Zhizao Shanghai Technology Co ltd
Current assignee: Guoli Zhizao Shanghai Technology Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2024-04-09

Abstract

The embodiment of the application discloses auxiliary conveyor line and hybrid conveyor line, auxiliary conveyor line is used for cooperating with the magnetomotive force transfer line in order to drive the rotor motion, auxiliary conveyor line includes a plurality of position sensor and controller, position sensor is used for detecting the position information of rotor and output position information to the controller, the controller is used for adjusting the drive arrangement to the drive speed of rotor according to position information, through the travel speed of adjusting the rotor, and then when the rotor is moved to auxiliary conveyor line by the magnetomotive force transfer line, the travel speed of multiplicable rotor, so that the rotor can be moved to the magnetomotive force transfer line by the auxiliary conveyor line when, can reduce the travel speed of rotor, so that the rotor can be moved to the magnetomotive force transfer line by the auxiliary conveyor line comparatively steadily, and can set up according to the demand of the speed of rotor in the different positions of hybrid conveyor line, improve the variety that the rotor removed, be applicable to multiple transport environment, thereby reduce the cost of production line.

Description

Auxiliary conveying line and mixed conveying line

Technical Field

The application relates to the technical field of conveying devices, in particular to an auxiliary conveying line and a mixed conveying line.

Background

Along with the development of production and manufacturing automation, the magnetomotive force conveying line is increasingly applied to conveying links of product processing and manufacturing so as to realize semi-finished product transmission between different processing stations.

The magnetic power conveying line has the characteristics of high conveying speed, high positioning accuracy, flexible production takt (the moving speed of a mover for conveying semi-finished products on the magnetic power conveying line can be set according to the time period requirement of the production takt) and the like, and the effect of the magnetic power conveying line on the conveying link of the product is affirmed; however, the cost of the magnetomotive force transmission line is high, and the use of the magnetomotive force transmission line in the whole production line leads to the excessive deployment cost of the production line.

Disclosure of Invention

The embodiment of the application provides an auxiliary conveying line and a mixed conveying line, which can meet the requirements of settable conveying speed, positioning accuracy and conveying time of products and reduce the deployment cost of a production line.

The first aspect of the present application provides an auxiliary conveyor line for cooperation with a magnetomotive conveyor line to drive a mover to move, the auxiliary conveyor line comprising:

an auxiliary guide rail for guiding and restricting a moving path of the mover;

the driving assembly comprises a conveying piece and a butting structure, the conveying piece is in transmission connection with the butting structure so as to drive at least part of the butting structure to move along the guiding direction of the auxiliary guide rail, and the butting structure is used for connecting the conveying piece with the mover so as to enable the mover to move along the auxiliary guide rail;

The position sensing assembly comprises a plurality of position sensors and a controller electrically connected with the position sensors, the position sensors are sequentially distributed along the auxiliary guide rail and used for detecting the position information of the rotor and outputting the position information to the controller, and the controller is used for adjusting the driving speed of the driving assembly to the rotor according to the position information.

In some embodiments, the position sensor comprises a signal transmitter and a signal receiver, wherein one of the signal transmitter and the signal receiver is arranged on one side of the auxiliary guide rail, and the other signal transmitter and the signal receiver are used for being connected with the rotor; or,

the signal transmitter and the signal receiver are arranged on the auxiliary guide rail;

when the signal receiver receives the change of the signal sent by the signal transmitter, the signal receiver outputs the position information of the rotor to the controller.

In some embodiments, the position sensor includes at least one of a magnetic grid sensor, a grating sensor, an infrared sensor, a color sensor, and a hall sensor.

In some embodiments, the drive assembly includes at least one of a friction transmitting structure, a fixed transmitting structure, and a magnetic transmitting structure, and when the drive assembly includes the friction transmitting structure, the docking structure includes:

The conveying direction of the synchronous belt is parallel to the guiding direction of the auxiliary guide rail;

the transfer member includes:

the two synchronous pulleys are arranged at intervals; and

the supporting structure is used for supporting the synchronous belt, the synchronous belt is sleeved on the peripheral sides of the two synchronous pulleys, the supporting structure is located between the two synchronous pulleys and located in the range of surrounding of the two synchronous pulleys and the synchronous belt, and the supporting structure extends along the conveying direction of the synchronous belt.

In some embodiments, the support structure includes a hard support plate and a soft support plate, where the hard support plate and the soft support plate are stacked in a direction perpendicular to the surface of the synchronous belt, and the soft support plate is located between the hard support plate and the synchronous belt, and the soft support plate is used for supporting a portion of the synchronous belt that drives the mover to move.

In some embodiments, the support structure further comprises at least two tensioning members, wherein the two tensioning members are arranged between the soft support plate and the synchronous belt and positioned at two ends of the soft support plate, which are close to the synchronous belt wheel.

the transfer member includes:

the synchronous belt wheels are arranged at intervals, and the synchronous belt is sleeved on the periphery of the synchronous belt wheels.

The second aspect of the present application provides a hybrid conveyor line comprising:

a mover;

a magnetomotive force transmission line; and

foretell auxiliary conveyor line, the magnetomotive power transfer chain with auxiliary conveyor line is followed auxiliary guide rail arranges in proper order and both dock, the active cell is followed auxiliary guide rail movably move in the magnetomotive power transfer chain with auxiliary conveyor line.

In some embodiments, the docking structure comprises: a butt joint structure for realizing butt joint in a friction transmission mode; or a butt joint structure for realizing butt joint in a fixed clamping manner; or the butt joint structure realizes butt joint in a magnetic adsorption mode.

In some embodiments, the mover includes:

A mover body;

the fixing piece is fixed on the rotor body;

the friction assembly comprises a friction piece, a guide rod and a spring, wherein one end of the guide rod is movably connected with the fixing piece, the other end of the guide rod is fixedly connected with the friction piece, the friction piece is used for being contacted with the synchronous belt and generating friction force, and the spring is sleeved on the periphery of the guide rod and is located between the fixing piece and the friction piece.

In some embodiments, the mount has a mounting face proximate the timing belt, and the friction member has a friction face proximate the timing belt;

the synchronous belt is provided with an inner contact surface and an outer contact surface, the inner contact surface is used for being in contact with the synchronous belt pulley so as to generate friction resistance between the synchronous belt and the synchronous belt pulley, and the outer contact surface is arranged opposite to the mounting surface;

the friction piece is used for contacting with the external contact surface, the distance between the mounting surface and the internal contact surface is L1, the distance between the mounting surface and the external contact surface is L2, the distance between the mounting surface and the friction surface is L3, and the condition formula is satisfied: l1 > L3 > L2.

In some embodiments, the magnetomotive force conveying lines are multiple groups, the auxiliary conveying lines are multiple groups, and the magnetomotive force conveying lines and the auxiliary conveying lines are sequentially and alternately arranged along the auxiliary guide rail.

In some embodiments, the magnetomotive force transfer line has a magnetomotive force rail, the mover includes a slider, and the slider is slidably connected to either the auxiliary rail or the magnetomotive force rail;

when the auxiliary conveying line is in butt joint with the magnetomotive conveying line, the auxiliary guide rail is in butt joint with the magnetomotive guide rail, and the sliding piece can move between the auxiliary guide rail and the magnetomotive guide rail.

A third aspect of the present application provides a hybrid conveyor line, comprising:

a mover;

a magnetomotive force transmission line; and

The auxiliary conveying line;

the assembly of plugging into, the assembly of plugging into sets up into two sets of at least, one the assembly of plugging into will the afterbody of magnetomotive power transfer chain with the head of supplementary transfer chain is connected, another the assembly of plugging into will the head of magnetomotive power transfer chain with the tail connection of supplementary transfer chain, the active cell is followed supplementary guide rail movably connect in the magnetomotive power transfer chain with supplementary transfer chain.

In some embodiments, the magnetomotive force conveyor lines are multiple groups, the auxiliary conveyor lines are multiple groups, and one of the auxiliary conveyor lines serves as a reflux section; the magnetic power conveying lines and the auxiliary conveying lines are sequentially and alternately arranged along the auxiliary guide rails to form a conveying section, one connecting assembly connects the tail of the conveying section with the head of the backflow section, and the other connecting assembly connects the head of the backflow section with the tail of the conveying section.

Based on auxiliary conveyor line and mixed transfer chain that this application provided, auxiliary conveyor line includes a plurality of position sensor and the controller of being connected with a plurality of position sensor electricity, and position sensor is used for detecting the position information of active cell and exports position information extremely the controller, and the controller is used for adjusting the drive arrangement to the drive speed of active cell according to position information, through adjusting the travel speed of active cell, and then when the active cell is moved to auxiliary conveyor line by the magnetomotive force transfer chain, but the travel speed of increasable active cell to make the active cell when auxiliary conveyor line moves to the magnetomotive force transfer chain, but reduce the travel speed of active cell to make the active cell can be moved to the magnetomotive force transfer chain by auxiliary conveyor line comparatively steadily, and can set up according to the demand of active cell in the speed of the different positions of mixed transfer chain, improves the variety that the active cell removed, in order to be applicable to multiple transport environment, and then improve the suitability of production line.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall structure of an auxiliary conveyor line provided in one embodiment of the present application;

FIG. 2 is a schematic diagram of an auxiliary conveyor line and a magnetomotive conveyor line according to an embodiment of the present application;

FIG. 3 is a schematic view of another form of auxiliary conveyor line mated with a magnetomotive conveyor line provided in accordance with an embodiment of the present application;

FIG. 4 is a schematic view of a friction transmission structure (including two synchronous pulleys) provided in an embodiment of the present application;

FIG. 5 is a schematic illustration of a friction transmission structure (including a plurality of synchronous pulleys) provided in one embodiment of the present application;

FIG. 6 is a schematic structural view of a mover according to an embodiment of the present application;

FIG. 7 is a simplified schematic illustration of a mover mated with a friction transmission structure provided in one embodiment of the present application;

FIG. 8 is a schematic view of an alternative form of auxiliary conveyor line mated with a magnetomotive conveyor line provided in accordance with an embodiment of the present application;

FIG. 9 is a schematic view of an auxiliary conveyor line and a magnetomotive conveyor line positioned on the same horizontal mounting table in accordance with an embodiment of the present application;

FIG. 10 is a schematic structural view of a docking assembly provided in one embodiment of the present application;

FIG. 11 is a schematic view of an auxiliary conveyor line and a magnetomotive conveyor line in the same vertical mounting deck according to an embodiment of the present application;

fig. 12 is a schematic structural view of a hybrid conveyor line (conveyor section includes an auxiliary conveyor line and a magnetomotive force conveyor line) according to an embodiment of the present application.

Reference numerals illustrate:

10. an auxiliary conveying line; 11. an auxiliary guide rail; 12. a drive assembly; 121. a synchronous belt; 1211. an inner contact surface; 1213. a first internal joint; 1214. a second internal connection portion; 1212. an outer contact surface; 122. a synchronous pulley; 123. a support structure; 1231. a hard support plate; 1232. a soft support plate; 1233. a tensioning member; 13. a position sensing assembly; 14. a transfer member; 15. a butt joint structure;

20. a magnetomotive force transmission line; 21. a magnetomotive guide rail; 22. a coil support;

30. A mover; 31. a mover body; 32. a fixing member; 321. a mounting surface; 33. a friction assembly; 331. a friction member; 3311. a friction surface; 332. a guide rod; 333. a gear part; 34. a slider;

40. a position sensor;

50. a docking assembly; 51. connecting the sliding rail; 52. connecting a sliding block; 53. connecting guide rails;

60. a mixing conveyor line;

s, guiding the direction.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present application more apparent, the following detailed description of the embodiments of the present application will be given with reference to the accompanying drawings.

When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present application as detailed in the accompanying claims.

In order to solve the above-mentioned problems, please refer to fig. 1 to 2, the embodiment of the present application provides an auxiliary conveying line 10 and a hybrid conveying line 60, wherein the hybrid conveying line 60 comprises a magnetomotive conveying line 20, the auxiliary conveying line 10 and a mover 30.

The auxiliary conveying line 10 is used for being matched with the magnetomotive conveying line 20, the auxiliary conveying line 10 and the magnetomotive conveying line can drive the mover 30 to move, the deployment cost of the auxiliary conveying line 10 is low, the deployment cost of the magnetomotive conveying line 20 is high, when the magnetomotive conveying line is deployed in an actual production line, the auxiliary conveying line 10 can be used in a procedure step with low requirements on reflow procedure, positioning precision and transmission speed, and the magnetomotive conveying line 20 can be used in a process step with high requirements on transmission precision and transmission speed; and the auxiliary conveying line 10 and the magnetomotive conveying line 20 can be combined to form a hybrid conveying line 60, so that the deployment cost of the production line is reduced on the basis of ensuring that the production line has flexibility and high efficiency.

Further, referring to fig. 1 to 3, the auxiliary conveyor line 10 may include an auxiliary rail 11, a driving assembly 12, and a position sensing assembly 13, the mover 30 may include a slider 34, the auxiliary rail 11 generally extends along a straight line, the slider 34 and the auxiliary rail 11 form a straight line, the slider 34 may move along an extending direction of the auxiliary rail 11, and the auxiliary rail 11 guides and limits a moving path of the mover 30. The arrangement form of the auxiliary conveyor line 10 is not limited in this embodiment, and the auxiliary conveyor line 10 may be a straight line conveyor line or a curved line conveyor line, for example, an arc-shaped conveyor line.

The specific arrangement structure of the slider 34 is not limited in the embodiment of the present application, and the slider 34 may be engaged with the auxiliary rail 11 in various types of structures to achieve the movement on the auxiliary rail 11. For example, the sliding member 34 may include a sliding block with a sliding groove, where the sliding groove is used to accommodate the auxiliary rail 11, and when the mover 30 moves, the sliding block may be driven to move along the auxiliary rail 11; for example, the sliding member 34 may be a sliding roller, the sliding roller is used for rolling along the auxiliary rail 11, and the mover 30 may drive the sliding roller to roll along the auxiliary rail 11 when moving, and of course, the sliding member 34 may also include a sliding block with a sliding slot and a sliding roller at the same time, and the sliding block moves along the auxiliary rail 11 when moving, and the sliding roller rolls along the auxiliary rail 11; for another example, the sliding member 34 may be a sliding block with balls (i.e. a ball sliding block), and when the mover 30 moves, the balls in the ball sliding block can be driven to roll on the auxiliary rail 11, so that the ball sliding block moves along the auxiliary rail 11.

The sliding part 34 is usually made of 45 steel subjected to quenching and tempering, and the 45 steel subjected to quenching and tempering can increase the wear resistance of the sliding part 34, so that the sliding part 34 can bear sliding friction force generated by sliding connection with the auxiliary guide rail 11, and the service life of the sliding part 34 can be prolonged; the materials of the auxiliary guide rail 11 are usually bearing steel, carbon steel, stainless steel and the like, and the application of the materials can improve the strength, the hardness and the wear resistance of the auxiliary guide rail 11 so as to prolong the service life of the auxiliary guide rail 11; further, the auxiliary rail 11 is usually manufactured by machining, cold drawing, etc., so as to increase the tensile strength of the auxiliary rail 11 and ensure the smoothness and stability of the sliding connection between the sliding member 34 and the auxiliary rail 11.

Further, the driving assembly 12 is configured to drive the sliding member 34 to move along the auxiliary rail 11 (e.g., the auxiliary rail 11 in fig. 2 extends along a straight line), the driving assembly 12 may include the conveying member 14 and the docking structure 15, and the conveying member 14 may include a synchronous pulley 122, a linear motor, a rotating motor, a screw, a rack, and the like. The docking structure 15 may include at least one of a friction transmission structure, a fixed transmission structure, and a magnetic transmission structure, which is not limited in this embodiment.

Taking the conveying member 14 as a synchronous pulley 122 and the friction conveying structure as a synchronous belt 121 for example for the description, please refer to fig. 1 to 4, the synchronous pulley 122 is in transmission connection with the synchronous belt 121 to drive at least part of the synchronous belt 121 to move along the guiding direction S, and the synchronous belt 121 is used for connecting the mover 30 to move along the auxiliary guide rail 11.

Referring to fig. 4 in combination with fig. 1, the driving assembly 12 may include a docking structure 15 for docking with a friction transmission structure, and in particular, the docking structure 15 may include a timing belt 121; the transfer member 14 includes a timing pulley 122 and a support structure 123 for supporting the timing belt 121. The number of the synchronous pulleys 122 can be two, the two synchronous pulleys 122 are arranged at intervals, the synchronous belt 121 is sleeved on the periphery sides of the two synchronous pulleys 122, and the conveying direction of the synchronous belt 121 is parallel to the guiding direction S of the auxiliary guide rail 11; the synchronous pulley 122 drives the synchronous belt 121 to rotate; in some embodiments, the circumferential side of the synchronous pulley 122 may be provided with connection teeth, and a tooth slot is formed on one side of the synchronous belt 121, which is close to the synchronous pulley 122, and the connection teeth are clamped with and separated from the tooth slot along with the rotation of the synchronous pulley 122, so that the synchronous pulley 122 drives the synchronous belt 121 to rotate; meanwhile, the synchronous pulley 122 and the synchronous belt 121 can be connected stably by utilizing the clamping connection and the separation between the connecting teeth and the tooth grooves, so that the running stability of the synchronous belt 121 is improved.

The transmission connection part of the synchronous pulley 122 and the synchronous belt 121 can also be provided with transmission teeth which are meshed with each other, and the synchronous belt 121 is driven to rotate along with the rotation of the synchronous pulley 122. The manner of transmission connection of the timing belt 121 and the timing pulley 122 is not limited in this application, and may be set according to actual requirements.

Further, the driving assembly 12 and the auxiliary rail 11 may be located in the same installation plane (please refer to fig. 1, the synchronous belt 121 and the auxiliary rail 11 are installed on the same horizontal table), and the synchronous belt 121 may be located on the left side or the right side (or may be considered as the front side or the rear side depending on the viewing angle) of the auxiliary rail 11; in some embodiments, the timing belt 121 may also be mounted in the same vertical plane as the auxiliary rail 11 (e.g., the timing belt 121 is mounted on the same vertical table as the auxiliary rail 11), with the timing belt 121 being located on the upper side or the lower side of the auxiliary rail 11; it should be noted that, the position of the timing belt 121 relative to the auxiliary rail 11 depends on the structure of the mover 30, and the position relationship between the timing belt 121 and the auxiliary rail 11 can be determined by adjusting the structure of the mover 30 when the spatial position allows; the positional relationship between the timing belt 121 and the auxiliary rail 11 is not limited in this application, and may be set according to actual requirements.

In some embodiments, referring to fig. 5, a plurality of synchronous pulleys 122 may be provided, the plurality of synchronous pulleys 122 are spaced apart, and the synchronous belt 121 is sleeved on the circumferential sides of the plurality of synchronous pulleys 122; the synchronous pulleys 122 at the two ends of the synchronous pulleys 122 are used as driving wheels to provide power for the transmission of the synchronous belt 121, and the synchronous pulleys 122 at the middle position are used as driven wheels to provide support for the synchronous belt 121 so as to prevent the synchronous belt 121 from being deformed due to overlarge bearing and affecting the rotation of the synchronous belt 121; in some embodiments, the synchronous pulley 122 located in the middle also serves as a driving wheel (the synchronous pulley 122 located in the middle is driven by a driving force), and can also provide power for the transmission of the synchronous belt 121 on the basis of supporting the synchronous belt 121. The interval between two adjacent synchronous pulleys 122 may be set according to the length of the synchronous belt 121.

In some embodiments, the driving assembly 12 may also include a docking structure 15 that is configured to dock with a fixed conveying structure, for example, one of the docking structure 15 and the mover 30 is provided with a gear, and the other is provided with a rack, and the mover 30 is driven to make a linear motion by meshing the gear with the rack, so that the mover 30 can be driven along the guiding direction S of the auxiliary rail 11; alternatively, in some embodiments, the driving assembly 12 may also include a docking structure 15 and a belt that are docked by a belt conveying system, specifically, the docking structure 15 may be a plate chain, where the plate chain is disposed on the belt and may be fixedly connected to the mover 30, and the movement of the belt drives the plate chain to further drive the mover 30 to move, so that the mover 30 may be driven along the guiding direction S of the auxiliary rail 11; for another example, in some embodiments, the driving assembly 12 includes a synchronous belt 121 and a synchronous pulley 122, the synchronous belt 121 has a shift lever that can be fixedly connected with a shift fork, the mover 30 has a shift fork, and the shift lever is fixedly connected with the shift fork along with the movement of the synchronous pulley 122, so as to drive the mover 30 to drive along the guiding direction S of the auxiliary guide rail 11.

Further, the timing belt 121 is used for connecting the mover 30 so that the mover 30 moves along the guiding direction S of the auxiliary guide rail 11, and the timing belt 121 can be in butt joint with the mover 30 in a friction driving manner, specifically, the mover 30 is used for carrying a semi-finished product, and the semi-finished product is conveyed to a corresponding processing station through the position movement of the mover 30. Referring to fig. 6 in combination with fig. 1, the mover 30 includes a mover body 31, a fixing member 32 and a friction assembly 33, wherein the fixing member 32 is fixed to the mover body 31 by a screw to ensure the connection firmness between the fixing member 32 and the mover body 31; the sliding piece 34 is in sliding fit with the auxiliary guide rail 11 and moves along the guiding direction S of the auxiliary guide rail 11, and the sliding piece 34 is fixedly connected with the mover body 31, so that the sliding piece 34 can move along the guiding direction S of the auxiliary guide rail 11.

In some embodiments, both the fixing member 32 and the sliding member 34 may be mounted to the mover body 31 by welding or snap-fitting; the fixing member 32 and the sliding member 34 may be integrally cast with the mover body 31, so that the integrity of the fixing member 32 and the mover body 31 is improved, and the cast material may be cast alloy (including cast iron, cast steel, cast nonferrous alloy, etc.) or cast plastic (including polystyrene, polyester resin, epoxy resin, etc.).

Further, referring to fig. 6 in combination with fig. 1, the fixing member 32 may be configured as a plate, and a plane of the plate-shaped fixing member 32 is parallel to a belt surface of the timing belt 121; the fixing member 32 is provided with a through hole (not shown), and the central axis of the through hole is perpendicular to the belt surface of the timing belt 121.

The friction assembly 33 may include a friction member 331, a guide rod 332, and a spring (not shown), wherein one end of the guide rod 332 is movably disposed in the through hole, and the other end of the guide rod is fixedly connected to the friction member 331 by a screw, so that the friction member 331 can reciprocate along the central axis direction of the through hole (the direction perpendicular to the belt surface of the timing belt 121) under the limitation of the position of the through hole. In order to ensure the connection between the friction member 331 and the guide rod 332, the fixing manner of the guide rod 332 and the friction member 331 may be welding or integrally formed, which is not limited in this application, and may be set according to practical requirements.

In order to make the friction piece 331 reciprocate along the central axis direction of the through hole within the length range of the guide rod 332, a gear part 333 is disposed at one end of the guide rod 332 away from the friction piece 331, and the gear part 333 may be a gear ring or a gear head, so as to avoid the guide rod 332 from separating from the movement section defined by the through hole of the fixing piece 32.

Further, the friction piece 331 is in friction transmission with the synchronous belt 121, and the friction piece 331 can be driven by the synchronous belt 121 to move in position, so that the synchronous belt 121 can drive the mover 30 to move along the guiding direction S of the auxiliary guide rail 11; the transmission mode of friction transmission is simple, and the cost for realizing transmission connection between the friction piece 331 and the synchronous belt 121 can be saved.

In order to ensure the friction force generated between the friction piece 331 and the synchronous belt 121, which is enough to enable the synchronous belt 121 to drive the friction piece 331 to move in position, a spring can be sleeved on the circumference side of the guide rod 332 and between the fixing piece 32 and the friction piece 331, the elastic force of the spring is utilized to ensure the pressure of the friction piece 331 transmitted to the synchronous belt 121, and according to the formula of the friction force: f=μ×fn, in the case where the friction coefficient μ is constant, the larger the pressure FN transmitted from the friction member 331 to the timing belt 121, the larger the friction force f between the friction member 331 and the timing belt 121.

In some embodiments, the docking structure 15 of the mover 30 and the timing belt 121 may also include a docking structure 15 for docking in a fixed transmission manner, and a docking structure 15 for docking in a magnetic adsorption manner, and the operation and the principle of the two are relatively conventional, which is not specifically described.

In order to further increase the pressure applied to the belt surface of the synchronous belt 121 by the friction member 331, referring to fig. 7, the fixing member 32 has a mounting surface 321 near the belt surface of the synchronous belt 121, the friction member 331 has a friction surface 3311 near the synchronous belt 121, the synchronous belt 121 has an inner contact surface 1211 and an outer contact surface 1212 (the inner contact surface 1211 and the outer contact surface 1212 of the synchronous belt 121 are opposite to each other of the belt surface of the synchronous belt 121, the inner contact surface 1211 is located inside the annular structure surrounded by the synchronous belt 121, and the outer contact surface 1212 is located outside the annular structure surrounded by the synchronous belt 121), and the transfer portions of both the inner contact surface 1211 and the outer contact surface 1212 of the synchronous belt 121 may be parallel to the horizontal plane. The synchronous pulley 122 is contacted with the inner contact surface 1211 of the synchronous belt 121, and the synchronous pulley 122 drives the synchronous belt 121 to rotate in a friction transmission mode; the friction piece 331 is contacted with the outer contact surface 1212 of the synchronous belt 121, and the friction piece 331 is in friction transmission with the outer contact surface 1212 of the synchronous belt 121 to drive the friction piece 331 to move in position so as to realize the position movement of the rotor 30.

The outer contact surface 1212 of the timing belt 121 is disposed corresponding to the mounting surface 321 of the fixing member 32, the distance from the mounting surface 321 of the fixing member 32 to the inner contact surface 1211 of the timing belt 121 is L1mm, the distance from the mounting surface 321 of the fixing member 32 to the outer contact surface 1212 of the timing belt 121 is L2mm, and the distance from the mounting surface 321 of the fixing member 32 to the friction surface 3311 of the friction member 331 is L3mm along the extending direction of the central axis of the through hole, satisfying the following conditional expression: l1mm > L3mm > L2mm.

By satisfying the above condition, the friction piece 331 is in interference fit with the outer contact surface 1212 of the synchronous belt 121, so as to increase the pressure between the friction piece 331 and the outer contact surface 1212 of the synchronous belt 121, further increase the friction force between the friction piece 331 and the synchronous belt 121, and improve the reliability of friction transmission between the friction piece 331 and the synchronous belt 121, so that the synchronous belt 121 drives the friction piece 331 to move.

In some embodiments, both the inner contact surface 1211 and the outer contact surface 1212 of the timing belt 121 may also be perpendicular to the horizontal plane, with the distance between the outer contact surface 1212 and the mounting surface 321 being less than the distance between the friction surface 3311 and the mounting surface 321, such that the friction member 331 is in an interference fit with the belt surface of the timing belt 121 to increase the friction therebetween.

Further, referring to fig. 4 in combination with fig. 1 and 7, the conveying member 14 further includes a supporting structure 123 for supporting the timing belt 121, and the supporting structure 123 extends along the conveying direction of the timing belt 121; at this time, the inner contact surfaces 1211 of the timing belt 121 disposed between the timing pulleys 122 and facing each other are referred to as a first inner joint 1213 and a second inner joint 1214, respectively; the supporting structure 123 is located between the two synchronous pulleys 122 and within the surrounding range of the two synchronous pulleys 122 and the synchronous belt 121, the supporting structure 123 may include two groups, one group is abutted with the first inner joint 1213, and the other group is abutted with the second inner joint 1214, so that the supporting structure 123 may support the synchronous belt 121 corresponding to the first inner joint 1213 and the second inner joint 1214, so as to avoid the synchronous belt 121 from deforming under the action of gravity, and ensure the smoothness of rotation of the synchronous belt 121.

In some embodiments, according to the different docking positions of the mover 30 and the synchronous belt 121, the mover 30 may be in friction transmission with the outer contact surface 1212 of the synchronous belt 121 corresponding to the first inner contact portion 1213 and the second inner contact portion 1214, respectively, so as to improve the variety and flexibility of the conveying modes of the auxiliary conveying line 10.

In some embodiments, the support structure 123 may also include a set and abut the first inscription 1213 (or the second inscription 1214) to support the timing belt 121; meanwhile, the mover 30 may frictionally drive the outer contact surface 1212 of the timing belt 121 corresponding to the first inner joint 1213 (or the mover 30 may frictionally drive the outer contact surface 1212 of the timing belt 121 corresponding to the second inner joint 1214), and the position of the supporting structure 123 may be set according to actual requirements, which is not limited in this application.

Further, referring to fig. 4, the supporting structure 123 may include a hard supporting plate 1231 and a soft supporting plate 1232, the hard supporting plate 1231 and the soft supporting plate 1232 may be stacked along a direction perpendicular to the surface of the synchronous belt 121, and the soft supporting plate 1232 is located between the hard supporting plate 1231 and the synchronous belt 121, and the soft supporting plate 1232 is used for supporting the synchronous belt 121 to drive the mover 30 to move.

The material of the soft support plate 1232 may be plastic and contacts the timing belt 121 for buffering the load of the mover 30; the hard support plate 1231 may be a profile for supporting the timing belt 121 to ensure smoothness of operation of the timing belt 121. Meanwhile, the soft support plate 1232 has a smooth surface contacting with the synchronous belt 121, when the stator has a heavy load, the hard support plate 1231 is used for supporting the synchronous belt 121 to ensure the rotation of the synchronous belt 121, and meanwhile, the smooth surface of the soft support plate 1232 can reduce the friction between the synchronous belt 121 and the soft support plate 1232 to improve the conveying speed of the synchronous belt 121; and when the stator has a heavy load, the soft support plate 1232 may also play a role of buffering the arrangement of the hard support plate 1231.

Further, the supporting structure 123 further includes at least two tensioning members 1233, where the two tensioning members 1233 are disposed between the soft supporting plate 1232 and the timing belt 121, and play a role in tensioning the timing belt 121; simultaneously, the two tensioning pieces 1233 are positioned at two ends of the soft supporting plate 1232, which are close to the synchronous pulley 122, and can lift the end surface height of the synchronous belt 121 so that the belt surface of the lifted synchronous belt 121 is parallel to the horizontal plane; meanwhile, the end face of the synchronous belt 121 is lifted to enable the friction block to be better abutted with the synchronous belt 121, so that friction force between the friction piece 331 and the synchronous belt 121 is improved.

Further, the tensioning member 1233 enables the friction member 331 to be in friction transmission connection with the synchronous belt 121 more stably, and when the mover 30 is transited from the auxiliary conveyor line 10 to the magnetic power conveyor line 20, the tensioning member 1233 enables the mover 30 to move to the magnetic power conveyor line 20 more stably.

In order to adjust the moving speed of the mover 30 according to the requirement, referring to fig. 3 in combination with fig. 1, the position sensor assembly 13 includes a plurality of position sensors 40 and a controller (not shown) electrically connected to the plurality of position sensors 40, wherein the plurality of position sensors 40 are sequentially arranged along the guiding direction S of the auxiliary rail 11 and are screwed to the auxiliary rail 11 through a connecting plate, so that the position sensors 40 are firmly connected to the auxiliary sensor. In some embodiments, the connection manner between the position sensor 40 and the auxiliary rail 11 may be adhesion or clamping, or may be set according to actual requirements, which is not limited in this application.

When the mover 30 passes through the position sensor 40, the position sensor 40 can detect the position information of the mover 30 (the position information includes the position of the mover 30 and the speed of the mover 30), and output the position information of the mover 30 to the controller, and the controller adjusts the transmission speed of the synchronous belt 121 according to the received position information of the mover 30, and meanwhile, the mover 30 and the synchronous belt 121 are in friction transmission, and then the moving speed of the mover 30 is changed according to the change of the speed of the synchronous belt 121, and further according to the actual moving requirement of the mover 30, the rotating speed of the synchronous belt pulley 122 can be adjusted by the controller.

Further, the position sensor 40 may include a signal transmitter (not shown) and a signal receiver (not shown), the signal receiver may be mounted on one side of the auxiliary rail 11 and fixedly connected with the auxiliary rail 11 through a bolt, the signal transmitter may be mounted on the mover 30, the mover 30 moves along the auxiliary rail 11, the signal transmitter may be triggered to send a signal, and the signal receiver outputs position information of the mover 30 to the controller when receiving a change of the signal sent by the signal transmitter.

By controlling the rotation speed of the synchronous belt 121, the movement speed of the mover 30 is adjusted, and when the mover 30 moves from the magnetomotive force transmission line 20 to the auxiliary transmission line 10, the movement speed of the mover 30 can be increased, so that the mover 30 can rapidly move on the auxiliary transmission line 10, and when the mover 30 moves from the auxiliary transmission line 10 to the magnetomotive force transmission line 20, the movement speed of the mover 30 can be reduced, so that the mover 30 can relatively smoothly move from the auxiliary transmission line 10 to the magnetomotive force transmission line 20.

In some embodiments, the signal transmitter may be mounted on one side of the auxiliary rail 11, and the signal receiver is mounted on the mover 30, and when the signal receiver receives the signal from the signal transmitter and changes, the signal receiver outputs the position information of the mover 30 to the controller.

In some embodiments, both the signal transmitter and the signal receiver may be mounted on the auxiliary rail 11, and when the signal receiver receives a change in the signal transmitted from the signal transmitter and the signal receiver outputs the position information of the mover 30 to the controller when the mover 30 moves along the guiding direction S of the auxiliary rail 11.

Further, the position sensor 40 may include a magnetic-grid sensor, which may include a magnetic grid, a magnetic head, and a detection circuit; the magnetic grid is used for recording a sine signal or a rectangular signal with certain power, and the magnetic head is used for reading and writing the sine signal or the rectangular signal on the magnetic grid and converting the read and written signal into an electric signal to be transmitted to the controller.

The magnetic head may include a dynamic magnetic head and a static magnetic head, and the distinction between the dynamic magnetic head and the static magnetic head is determined by the way signals are read. The dynamic magnetic head comprises a group of output windings, when the dynamic magnetic head moves relative to the magnetic grid, the dynamic magnetic head can read and write signals on the magnetic grid and can convert the read and written signals into electric signals to be transmitted to the controller; the dynamic magnetic head can be further mounted on the mover 30, and the mover 30 is driven by the synchronous belt 121 to move along the auxiliary guide rail 11, so that the dynamic magnetic head outputs a sinusoidal signal or a rectangular signal with a certain frequency to the controller.

The static magnetic head is wound with two coils on the iron core, wherein the two coils comprise exciting windings and output windings; the static magnetic head and the magnetic grid do not have relative motion, and a plurality of magnetic heads are connected in series to form a static magnetic head body, and the static magnetic head body is arranged on one side of the magnetic grid.

When alternating excitation signals are applied to the excitation winding, magnetic fluxes are generated by the two excitation signals in each alternating signal period to saturate the iron core, the magnetic resistance of the iron core is large, and the signal magnetic fluxes on the magnetic grids cannot pass through the magnetic head, so that the output winding cannot output induced potential; when the exciting signal crosses zero twice in each alternating signal period, the iron core is not saturated, and the signal magnetic flux on the magnetic grid can pass through the iron core of the output winding so that the output winding outputs induced potential.

At this time, both the static magnetic head as a signal transmitter and the magnetic grating as a signal receiver may be mounted on the auxiliary rail 11, and the mover 30 is moved along the guiding direction S of the auxiliary rail 11, so that the static magnetic head can read and write signals on the magnetic grating and transmit the read and written signals to the controller.

In some embodiments, the position sensor 40 may also be one or more hall sensors, which are provided on at least one side of the auxiliary rail 11. When the mover 30 is operated to the hall sensor, the magnetic field generated by the permanent magnet in the mover 30 will distort the charge carrier magnetic field in the hall sensor; that is, when the mover 30 moves to the hall sensor, the permanent magnet in the mover 30 has a magnetic flux density exceeding a preset threshold value of the hall sensor, the sensor detects the magnetic flux density and generates a hall voltage, i.e., a distance between the mover 30 and the hall sensor is detected through the hall effect, and then a signal with distance data is transmitted to the controller, so that the controller controls the transmission speed of the timing belt 121 and thus the movement speed of the mover 30.

In some embodiments, the position sensor 40 may also include at least one of a grating sensor, an infrared sensor, a color sensor, and a hall sensor, and the specific principle of action and the procedure of action are conventional and are not described herein.

Further, as shown in fig. 3, the hybrid conveyor line 60 includes a plurality of sets of magnetomotive conveyor lines 20 and a plurality of sets of auxiliary conveyor lines 10, and the sets of magnetomotive conveyor lines 20 and the sets of auxiliary conveyor lines 10 are alternately arranged in sequence along the guiding direction S of the auxiliary guide rail 11, so as to form a conveying structure of the magnetomotive conveyor line 20, the auxiliary conveyor line 10, and the magnetomotive conveyor line 20; or an auxiliary conveyor line 10-a magnetomotive conveyor line 20-a conveyor structure of the auxiliary conveyor line 10. Furthermore, the magnetomotive conveying line can be used in the working procedures with high positioning precision and high requirement on conveying speed, and the auxiliary conveying line 10 can be used in the working procedures with high positioning precision and low requirement on conveying speed, so that the requirements of the mover 30 on the conveying speed and precision of semi-finished products can be met, and the deployment cost of the production line can be reduced.

Further, in order to facilitate the butt joint of the magnetic power conveying line and the auxiliary conveying line 10, referring to fig. 3 in combination with fig. 1, the magnetic power conveying line 20 further includes a magnetic power guide rail 21, and when the magnetic power conveying line 20 is butt-jointed with the auxiliary conveying line 10, the auxiliary guide rail 11 is butt-jointed with the magnetic power guide rail 21, and it should be noted that the cross sections of the auxiliary guide rail 11 and the magnetic power guide rail 21 are consistent, so that the sliding block can slide between the auxiliary guide rail 11 and the magnetic power guide rail 21; when the magnetic power conveying lines 20 and the auxiliary conveying lines 10 are alternately arranged, the sliding piece 34 can move from the magnetic power conveying line 20 to the auxiliary conveying line 10 and from the auxiliary conveying line 10 to the magnetic power conveying line 20, so that the sliding piece 34 can be ensured to move smoothly on a production line formed by alternately arranging the magnetic power conveying line 20 and the auxiliary conveying line 10.

Referring to fig. 1 to 3, the magnetomotive force transmission line 20 further includes a coil bracket 22, wherein the mover body 31 is connected to the coil bracket 22, and the coils in the coil bracket 22 are energized with an alternating current to change the moving speed of the mover 30 at the corresponding position of the coil bracket 22. Further, a plurality of movers 30 may be disposed on the same coil support 22, and the movement of the movers 30 located at different positions may be controlled by controlling the ac in the coils corresponding to the different movers 30. Then, in order to match the movement of the plurality of different movers 30 on the coil support 22, the auxiliary conveying line 10 may also be provided with a plurality of different movers 30, so that the semi-finished product may be conveyed at the same time, so as to improve the efficiency of semi-cost processing.

Further, referring to fig. 8, when the processing station corresponding to the magnetomotive force transmission line 20 is changed, the requirements on positioning accuracy and transportation speed of the semi-finished product are low, the synchronous belt 121 can extend to the position corresponding to the magnetomotive force transmission line 20, at this time, no alternating current is supplied to the coil in the coil bracket 22, and the synchronous belt 121 can drive the mover located on the magnetomotive force guide rail 21 of the magnetomotive force transmission line 20.

In some embodiments, referring to fig. 9, the hybrid conveyor line 60 may further include a docking assembly 50, the docking assembly 50 being configured to connect the magnetomotive force conveyor line 20 with the auxiliary conveyor line 10.

Further, the auxiliary conveyor line 10 is located at one side of the magnetomotive force conveyor line 20 and is parallel to the magnetomotive force conveyor line 20, it being understood that both the auxiliary conveyor line 10 and the magnetomotive force conveyor line 20 are parallel to the guiding direction S of the auxiliary rail 11. Meanwhile, in order to facilitate the connection of the auxiliary conveying line 10 and the magnetomotive conveying line 20 by the connection assembly 50, the extension length of the auxiliary conveying line 10 along the auxiliary guide rail 11 is required to be consistent with the extension length of the magnetomotive conveying line 20 along the auxiliary guide rail 11.

The connection assembly 50 comprises two groups, wherein one group of connection assemblies 50 is used for connecting the head part of the auxiliary conveying line 10 and the tail part of the magnetomotive conveying line 20, the other group of connection assemblies 50 is used for connecting the tail part of the auxiliary conveying line 10 and the head part of the magnetomotive conveying line 20, so that the magnetomotive conveying line 20 can be deployed in a conveying link with high positioning precision of a semi-finished product and required conveying speed of the semi-finished product, and the auxiliary conveying line 10 can be used as a reflow conveying line so as to convey the rotor 30 from the tail part of the magnetomotive conveying line 20 to the head part of the magnetomotive conveying line 20, so that the rotor 30 conveys the semi-finished product to a corresponding station; and can realize the cyclic utilization to the active cell 30, when utilizing magnetomotive transfer chain 20 to improve production efficiency, supplementary transfer chain 10 makes active cell 30 backward flow to the setting of magnetomotive transfer chain, can save the quantity of semi-manufactured goods active cell 30, and then can further save the deployment cost of production line.

The arrangement of the connection assembly 50 can facilitate the installation and connection of the hybrid conveyor line 60 formed by combining the auxiliary conveyor line 10 and the magnetomotive conveyor line 20, greatly reduces the installation difficulty, and further greatly improves the applicability of the hybrid conveyor line 60.

Referring to fig. 10, the docking assembly 50 may include a docking slide rail 51, a docking slide block 52, and a docking guide rail 53, wherein the docking slide rail 51 is perpendicular to the auxiliary guide rail 11, and the docking slide block 52 is slidably disposed on the docking slide rail 51 and can reciprocate along a guiding direction S of the docking slide rail 51.

The connection guide rail 53 is fixedly connected to the connection sliding block 52 through a screw, and the guiding direction S of the connection guide rail 53 is perpendicular to the guiding direction S of the connection sliding rail 51, namely, the connection guide rail 53 is parallel to both the auxiliary conveying line 10 and the magnetomotive conveying line, when the connection assembly 50 is connected with the magnetomotive conveying line, the connection guide rail 53 of the connection assembly 50 is in butt joint with the magnetomotive guide rail 21, and the connection guide rail 53 and the magnetomotive guide rail are in line, so that the mover 30 can be conveyed to the connection guide rail 53 by the magnetomotive guide rail 21 and conveyed to the magnetomotive guide rail 21 by the connection guide rail 53; when the docking assembly 50 is docked with the auxiliary conveyor line 10, the docking rail 53 of the docking assembly 50 is docked with the auxiliary rail 11, and the docking rail 53 is brought into alignment with the auxiliary rail 11 so that the mover 30 can be conveyed from the auxiliary rail 11 to the docking rail 53 and from the docking rail 53 to the auxiliary rail 11; switching of the conveyor lines is easily accomplished by using the docking assembly 50 so that a hybrid conveyor line consisting of the magnetomotive conveyor line and the auxiliary conveyor line 10 is applied to more transportation scenarios.

Further, referring to fig. 9, the auxiliary conveying line 10 and the magnetomotive conveying line 20 may be disposed in the same horizontal installation table, the auxiliary conveying line 10 and the magnetomotive conveying line 20 are disposed in parallel along the horizontal direction, and the docking assembly 50 is used for connecting the auxiliary conveying line 10 and the magnetomotive conveying line 20; referring to fig. 11, the auxiliary conveying line 10 and the magnetomotive conveying line 20 may be disposed in the same vertical installation table, the auxiliary conveying line 10 and the magnetomotive conveying line are disposed in parallel along the vertical direction, and the connection assembly 50 is used for connecting the auxiliary conveying line 10 and the magnetomotive conveying line 20; the hybrid conveyor line 60 composed of the auxiliary conveyor line 10 and the magnetomotive conveyor line 20 can be arranged in different conveying environments, so that the applicability of the hybrid conveyor line 60 is improved.

In some embodiments, the auxiliary rail 11 may be also configured in a curve shape, when the contour of the curve shape is a standard arc shape, the conveying member 14 may be a friction disc body rotating around the central axis of the standard arc shape, the friction disc body has a contact surface for contacting with the friction surface 3311 of the friction member 331, and the distance between the outer contact surface 1212 and the mounting surface 321 is slightly smaller than the distance between the friction surface 3311 and the mounting surface 321, so that the friction member 331 and the belt surface of the synchronous belt 121 are in interference fit, and the friction force between the two is improved; or a conveyer belt matched with the contour of the standard arc curve is arranged to realize the non-standard arc curve conveying of the mover 30; when the curve outline is a non-standard arc, friction disc bodies with different diameters can be arranged in an arc manner according to different positions of the curve outline; or a conveyor belt matched with the nonstandard arc is arranged to realize the curved conveying of the rotor 30 in the nonstandard arc.

Further, referring to fig. 12, the magnetomotive force transmission lines 20 may be multiple sets, the auxiliary transmission lines 10 are multiple sets, and one set of auxiliary transmission lines 10 serves as a backflow section; the multiple groups of magnetomotive force conveying lines 20 and the multiple groups of auxiliary conveying lines 10 are sequentially and alternately arranged along the auxiliary guide rail 11 to form a conveying section, one group of connecting assemblies 50 connect the tail part of the conveying section with the head part of the reflux section, and the other group of connecting assemblies 50 connect the head part of the reflux section with the tail part of the conveying section.

The conveying section can be used for a product conveying line, and then the magnetic power conveying line 20 is arranged at the position with high positioning precision and high speed requirement of the product conveying line, and the auxiliary conveying line 10 is arranged at the position with low positioning precision and low speed requirement of the product conveying line, so that the magnetic power conveying line and the auxiliary conveying line 10 can be reasonably deployed on the product conveying line, and the deployment cost of the production line is reduced. The requirements of the reflux section of the production line on the positioning precision and the speed of the rotor 30 are not high, and an auxiliary conveying line 10 can be arranged, so that the deployment cost of the production line can be further reduced while the conveying precision and the conveying speed of semi-finished products are ensured.

The magnetomotive conveying line 20 and the auxiliary conveying line 10 can be flexibly arranged in the conveying link of product processing and manufacturing according to the different time beat requirements of semi-finished product conveying in different process links, so that the whole conveying line can more flexibly meet the different requirements of customers; meanwhile, the modularized arrangement of the auxiliary conveying line 10, the magnetomotive conveying line 20 and the connection assembly 50 can improve the convenience of conveying line assembly and save the installation space.

In the description of the present application, it should be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context. Furthermore, in the description of the present application, unless otherwise indicated, "a plurality" means two or more. "and/or", describes an association relationship of an association object, and indicates that there may be three relationships, for example, a and/or B, and may indicate: a exists alone, A and B exist together, and B exists alone. The character "/" generally indicates that the context-dependent object is an "or" relationship.

The foregoing disclosure is only illustrative of the preferred embodiments of the present application and is not intended to limit the scope of the claims herein, as the equivalent of the claims herein shall be construed to fall within the scope of the claims herein.

Claims

1. An auxiliary conveyor line for cooperating with a magnetomotive conveyor line to drive a mover in motion, the auxiliary conveyor line comprising:

an auxiliary guide rail for guiding and restricting a moving path of the mover;

The driving assembly comprises a conveying piece and a butting structure, the conveying piece is in transmission connection with the butting structure so as to drive at least part of the butting structure to move along the guiding direction of the auxiliary guide rail, and the butting structure is used for connecting the mover so as to enable the mover to move along the auxiliary guide rail;

2. The auxiliary conveyor line according to claim 1, wherein the position sensor comprises a signal transmitter and a signal receiver, one of which is provided at one side of the auxiliary guide rail, and the other of which is connected to the mover; or,

3. Auxiliary conveyor line according to claim 2, characterized in that,

the position sensor includes at least one of a magnetic grid sensor, a grating sensor, an infrared sensor, a color sensor, and a hall sensor.

4. The auxiliary conveyor line of claim 1, wherein the drive assembly includes at least one of a friction transmission structure, a fixed transmission structure, and a magnetic transmission structure, and when the drive assembly includes the friction transmission structure, the docking structure includes:

the transfer member includes:

the two synchronous pulleys are arranged at intervals; and

5. The auxiliary conveyor line according to claim 4, wherein the supporting structure comprises a hard supporting plate and a soft supporting plate, the hard supporting plate and the soft supporting plate are stacked in a direction perpendicular to the surface of the synchronous belt, the soft supporting plate is located between the hard supporting plate and the synchronous belt, and the soft supporting plate is used for supporting a portion of the synchronous belt driving the mover to move.

6. The auxiliary conveyor line according to claim 5, wherein the support structure further comprises at least two tension members disposed between the flexible support plate and the timing belt at both ends of the flexible support plate adjacent to the timing pulleys.

7. The auxiliary conveyor line of claim 1, wherein the drive assembly includes at least one of a friction transmission structure, a fixed transmission structure, and a magnetic transmission structure, and when the drive assembly includes the friction transmission structure, the docking structure includes:

the transfer member includes:

8. A hybrid conveyor line, comprising:

a mover;

a magnetomotive force transmission line; and

the auxiliary conveyor line according to any one of claims 4-7, wherein the magnetomotive conveyor line and the auxiliary conveyor line are arranged in sequence along the auxiliary guide rail and are in butt joint, and the mover is movably moved on the magnetomotive conveyor line and the auxiliary conveyor line along the auxiliary guide rail.

9. The hybrid conveyor line of claim 8, wherein the drive assembly comprises: a butt joint structure for realizing butt joint in a friction transmission mode; or a docking structure for realizing docking in a fixed transmission mode; or the butt joint structure realizes butt joint in a magnetic adsorption mode.

10. The hybrid conveyor line of claim 9, wherein the mover includes:

a mover body;

the fixing piece is fixed on the rotor body;

11. The hybrid conveyor line of claim 10, wherein the securing member has a mounting face adjacent the timing belt and the friction member has a friction face adjacent the timing belt;

The friction piece is used for contacting with the external contact surface, along the expansion and contraction direction of the spring, the distance between the mounting surface and the internal contact surface is L1, the distance between the mounting surface and the external contact surface is L2, the distance between the mounting surface and the friction surface is L3, and the condition formula is satisfied: l1 > L3 > L2.

12. The hybrid conveyor line of claim 8, wherein,

the magnetomotive force transfer chain is the multiunit, supplementary transfer chain is the multiunit, just magnetomotive force transfer chain with supplementary transfer chain is followed supplementary guide rail is arranged in turn alternately.

13. The hybrid conveyor line of claim 8, wherein,

the magnetic power conveying line is provided with a magnetic power guide rail, the rotor comprises a sliding piece, and the sliding piece is slidably connected with the auxiliary guide rail or the magnetic power guide rail;

14. A hybrid conveyor line, comprising:

a mover;

a magnetomotive force transmission line; and

Auxiliary conveyor line according to any one of claims 1-7;

15. The hybrid conveyor line of claim 14, wherein the magnetomotive conveyor lines are in a plurality of groups and the auxiliary conveyor lines are in a plurality of groups, wherein one of the auxiliary conveyor lines serves as a return section; the magnetic power conveying lines and the auxiliary conveying lines are sequentially and alternately arranged along the auxiliary guide rails to form a conveying section, one connecting assembly connects the tail of the conveying section with the head of the backflow section, and the other connecting assembly connects the head of the backflow section with the tail of the conveying section.