CN219488802U - Conveying mechanism and production equipment - Google Patents

Abstract

The utility model relates to a conveying mechanism and production equipment, wherein the conveying mechanism comprises a seat body, a jacking device, a rotating device and a translation device, wherein the conveying mechanism comprises the following components: the jacking device comprises a jacking driving assembly arranged on the base body and a jacking piece which can be driven by the jacking driving assembly to lift relative to the base body; the rotating device comprises a rotating driving assembly arranged on the jacking piece and a rotating piece which can be driven by the rotating driving assembly to rotate relative to the jacking piece; the translation device comprises a conveying component and a translation driving component, wherein the conveying component and the translation driving component are arranged on the rotating piece, and the translation driving component can drive the conveying component to horizontally convey the external element. The conveying mechanism can automatically change the position and the direction of materials through a plurality of functions such as jacking, rotation, translation and the like, and the application range of the conveying mechanism is enlarged.

Description

Conveying mechanism and production equipment

Technical Field

The utility model relates to the technical field of flow line production, in particular to a conveying mechanism and production equipment.

Background

In automatic production, products are required to be processed and manufactured in sequence through a plurality of working procedures, and automatic material transmission and transfer are realized through a conveying device among the working procedures. When it is desired to transfer material from one conveyor to another, a jacking conveyor is typically used.

The existing jacking and conveying mechanism generally only comprises jacking and translation functions, and the position and direction of materials cannot be changed, so that the jacking and conveying mechanism is not suitable for occasions needing to change the direction of the materials or having higher requirements on the position and direction of the materials in the conveying process.

Disclosure of Invention

In view of the above, it is necessary to provide a conveying mechanism and a production facility capable of achieving a plurality of functions such as lifting, rotation, and translation, and having a wide range of applications.

The present utility model first provides a conveying mechanism comprising: a base; the jacking device comprises a jacking driving assembly arranged on the base body and a jacking piece capable of being driven by the jacking driving assembly to ascend and descend relative to the base body; the rotating device comprises a rotating driving assembly arranged on the jacking piece and a rotating piece capable of being driven by the rotating driving assembly to rotate relative to the jacking piece; and the translation device comprises a conveying component and a translation driving component, wherein the conveying component and the translation driving component are arranged on the rotating piece, and the translation driving component can drive the conveying component to horizontally convey the external element.

In the conveying mechanism, when the material is conveyed to a position corresponding to the conveying mechanism, the jacking driving assembly is started to drive the jacking piece to ascend, so that the conveying assembly jacks up the material; starting the rotary driving assembly to drive the rotary piece to rotate, wherein the rotary piece can drive the material to synchronously rotate, and when the material rotates to a preset direction, the rotary driving assembly stops; the translational drive assembly is activated to drive the conveyor assembly, which is capable of translating material onto the external structure and off the conveyor mechanism. The conveying mechanism can automatically change the position and the direction of materials through a plurality of functions such as jacking, rotation, translation and the like, and the application range of the conveying mechanism is enlarged.

In one embodiment, the transport mechanism further comprises a positioning device provided to the rotating member, the positioning device comprising a positioning member capable of restricting movement of the external element relative to the translating device.

So set up, the setting element can guarantee the stability of material etc. on conveying assembly, avoids the rotating member to take place the skew or by throwing away at the rotation in-process material.

In one embodiment, the positioning device further comprises a positioning driving assembly, and the positioning driving assembly can drive the positioning piece to lift relative to the rotating piece.

So set up, under initial condition, the highest point of setting element is less than the highest point of conveying assembly, avoids the setting element to jack-up the material upwards.

In one embodiment, the conveying assembly comprises a plurality of rollers which are arranged at intervals in parallel along the horizontal direction, and the translation driving assembly can drive the rollers to rotate along the axis of the rollers.

So set up, the material receives is rolling friction, and frictional force is less to can reduce the wearing and tearing of material, and also can be applicable to the removal of the material of big quality.

In one embodiment, the translation device further comprises a first support assembly comprising a plurality of rollers rotatably disposed to the rotating member; the rotating shaft of the roller is parallel to the rotating shaft of the roller, and the upper tangent plane of the roller are positioned on the same plane.

The roller can support the carrier and reduce friction between the roller and the carrier, so that abrasion of the carrier is reduced.

In one embodiment, the translation device further includes at least two limiting members, and the two limiting members are respectively located at two sides of the conveying assembly along the conveying direction of the conveying assembly.

So set up, the locating part can guarantee that the material is along conveying assembly's direction of delivery motion all the time in the translation process, and can not take place the skew.

In one embodiment, the rotating device further comprises a second supporting component, the second supporting component comprises a plurality of universal balls which are arranged on the jacking piece at intervals, and the lower side surface of the rotating piece is in rolling contact with the universal balls.

So set up, when the stability of rotating member can be guaranteed to the universal ball, reduce the frictional force between universal ball and the rotating member, reduce the wearing and tearing of rotating member.

In one embodiment, the jacking device further comprises a guide assembly, wherein the guide assembly comprises a first guide piece fixed relative to the base body and a second guide piece fixed relative to the jacking piece, and the second guide piece is arranged along the lifting direction of the jacking piece relative to the base body and can be in sliding fit with the first guide piece.

So set up, the stability of jacking piece in the lift in-process can be guaranteed to the direction subassembly.

In one embodiment, the transport mechanism further comprises a sensor assembly for detecting the position of the external element.

So configured, the sensor assembly is configured to sense whether the carrier is positioned on the translation device to facilitate control of the transport mechanism.

The utility model also provides a production device, comprising: a conveyor comprising two parallel, spaced apart conveyor assemblies; and the conveying mechanism is arranged between the two conveying assemblies.

Drawings

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

Fig. 1 is a schematic perspective view of a conveying mechanism according to an embodiment of the present utility model;

fig. 2 is a schematic perspective view of the jacking device and the rotating device in fig. 1 according to the present utility model;

FIG. 3 is a schematic perspective view of the translation device of FIG. 1 according to the present utility model;

FIG. 4 is a schematic perspective view of the positioning device of FIG. 1 according to the present utility model;

fig. 5 is a schematic structural view of a production apparatus according to an embodiment of the present utility model.

Reference numerals: 1. a base; 2. a jacking device; 21. a jacking member; 22. a jacking driving assembly; 23. a guide assembly; 231. a first guide; 232. a second guide; 3. a rotating device; 31. a rotating member; 32. a rotary drive assembly; 321. a servo motor; 322. a rotary platform; 33. a second support assembly; 331. a universal ball; 332. a support; 4. a translation device; 41. a transport assembly; 411. a roller; 412. a transmission member; 413. a second bracket; 414. a protection plate; 42. a translational drive assembly; 43. a first support assembly; 431. a roller; 44. a limiting piece; 5. a positioning device; 51. a positioning piece; 52. positioning a driving assembly; 53. a first bracket; 54. a lifting rod; 55. a lifting seat; 56. a connecting rod; 6. a sensor assembly; 61. a first sensor; 62. a second sensor; 7. a transfer device; 71. a transfer assembly; 8. a carrier; 81. and positioning holes.

Detailed Description

In order to make the above objects, features and advantages of the present application more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is, however, susceptible of embodiment in many other forms than those described herein and similar modifications can be made by those skilled in the art without departing from the spirit of the application, and therefore the application is not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used in the description of the present application for purposes of illustration only and do not represent the only embodiment.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" is at least two, such as two, three, etc., unless explicitly defined otherwise.

In this application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be a direct contact of the first feature with the second feature, or an indirect contact of the first feature with the second feature via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely under the second feature, or simply indicating that the first feature is less level than the second feature.

Unless defined otherwise, all technical and scientific terms used in the specification of this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application. The term "and/or" as used in the specification of this application includes any and all combinations of one or more of the associated listed items.

In automatic production, products are required to be processed and manufactured in sequence through a plurality of working procedures, and automatic material transmission and transfer are realized through a conveying device among the working procedures. When it is desired to transfer material from one conveyor to another, a jacking conveyor is typically used. The existing jacking conveying mechanism generally only comprises jacking and translation functions, the position and direction of materials cannot be changed, and for occasions with high requirements on the position and direction of the materials, the jacking conveying mechanism can only linearly convey the materials without changing the position and direction of the materials, and the automatic change of the conveying direction of the materials cannot be realized. Therefore, the jacking mechanism cannot be suitable for occasions where materials need to be conveyed between conveying devices in different directions or where requirements on the positions and the directions of the materials are high.

In order to solve the above-mentioned problems, as shown in fig. 1 to 5, the present utility model firstly provides a conveying mechanism, which can implement multiple functions such as lifting, rotation and translation, and has a wide application range.

As shown in fig. 1 to 2, specifically, the conveying mechanism includes a base 1, a jacking device 2, a rotating device 3, and a translating device 4, wherein: the jacking device 2 comprises a jacking driving assembly 22 arranged on the base 1, and a jacking piece 21 which can be driven by the jacking driving assembly 22 to ascend and descend relative to the base 1; the rotating device 3 includes a rotation driving assembly 32 provided to the jack 21, and a rotating member 31 capable of being driven to rotate relative to the jack 21 by the rotation driving assembly 32; the translation device 4 comprises a conveying component 41 and a translation driving component 42, wherein the conveying component 41 and the translation driving component 42 are arranged on the rotating piece 31, and the translation driving component 42 can drive the conveying component 41 to horizontally convey external elements.

As mentioned above, the existing jacking and conveying mechanism generally only includes jacking and translation functions, and cannot change the position and direction of the material, so that the jacking and conveying mechanism is not suitable for some occasions where the material needs to be conveyed between conveying devices in different directions or where the position and direction of the material are high. In the conveying mechanism provided by the embodiment of the utility model, when a material is conveyed from one conveying device 7 to a position corresponding to the conveying mechanism, the jacking driving assembly 22 is started to drive the jacking piece 21 to ascend, so that the conveying assembly 41 jacks up the material and leaves the conveying device 7, and when the material and the conveying mechanism ascend to a height which does not interfere with the conveying device 7 during rotation, the jacking driving assembly 22 stops; the rotary driving assembly 32 is started to drive the rotary piece 31 to rotate, the rotary piece 31 can drive the materials to synchronously rotate, and when the materials rotate to a preset direction, the rotary driving assembly 32 stops; the translation drive assembly 42 is activated to drive the conveyor assembly 41, the conveyor assembly 41 being capable of translating material onto the other conveyor 7 and away from the conveyor mechanism. After the conveying is finished, the rotary driving assembly 32 is started again to drive the rotary piece 31 to rotate and reset, and then the jacking driving assembly 22 is started to drive the jacking piece 21 to descend and reset. Therefore, the conveying mechanism can automatically change the position and the direction of the material through a plurality of functions such as jacking, rotation and translation, or can realize the material transmission between conveying devices 7 in different directions, and the application range is wide.

The above-described conveying mechanism may be used when the material is to be conveyed from one of the conveyors 7 to the other conveyor 7 without changing the conveying angle or direction, and the two conveyors 7 are at an angle to each other; alternatively, the above-mentioned conveying mechanism may be used when the material needs to be continuously conveyed along the same straight line after changing the angle or direction, and the specific use situation is not limited herein.

As shown in fig. 5, the material may be disposed on a carrier 8 and transported by the carrier 8 on a conveyor and a conveyor mechanism. In this way, different kinds and sizes of materials can be placed on the carrier 8, so as to expand the application range of the conveying mechanism.

As shown in fig. 1 and 4, the conveying mechanism further includes a positioning device 5 provided on the rotating member 31, and the positioning device 5 includes a positioning member 51 capable of restricting movement of the external element such as the carrier 8 with respect to the translating device 4. The positioning piece 51 can ensure the stability of the carrier 8, the material and the like on the conveying component 41, and avoid the carrier 8 and the material from being offset or thrown out in the rotation process of the rotating piece 31. Under the action of the positioning piece 51, the positioning precision of the carrier 8 can be smaller than 0.05mm so as to improve the precision degree of the positions and directions of the carrier 8 and the materials.

As shown in fig. 4 to 5, in the illustrated embodiment, the positioning device 5 further includes a positioning drive assembly 52, and the positioning drive assembly 52 is capable of driving the positioning member 51 to lift and lower relative to the rotating member 31. The carrier 8 is provided with the positioning holes 81 corresponding to the positioning members 51, and in the initial state, the highest point of the positioning members 51 is lower than the highest point of the conveying assembly 41, so that the carrier 8 is prevented from being jacked up until the positioning members 51 are not aligned with the positioning holes 81. After the carrier 8 is lifted up by the conveying assembly 41 and leaves the conveying device 7, the positioning driving assembly 52 is started to drive the positioning member 51 to lift up and insert into the positioning hole 81, so as to ensure that the carrier 8 cannot move relatively to the conveying assembly 41. When the material rotates to the preset direction, the positioning driving assembly 52 is started again to drive the positioning member 51 to descend and separate from the carrier 8, so that the translation device 4 can drive the carrier 8 to move. The positioning driving assembly 52 may be configured as a cylinder, and may be configured as other linear transmission structures.

As shown in fig. 4, the positioning device 5 further includes a first bracket 53, a lifting rod 54, a lifting seat 55, and a connecting rod 56, where the first bracket 53 is fixedly disposed on the rotating member 31, and the positioning driving assembly 52 is disposed on the first bracket 53. The lifting seat 55, the lifting rod 54 and the positioning piece 51 are all provided with two or more, the two lifting seats 55 are arranged on the ten first brackets 53 at intervals, through holes for penetrating the lifting rod 54 are correspondingly formed in the lifting seat 55 and the first brackets 53, and the lifting seat 55 is used for guaranteeing stability of the lifting rod 54 during lifting and avoiding the lifting rod 54 from inclining. The connecting rod 56 is connected with one end of the two lifting rods 54 far away from the rotating member 31 and with the output end of the positioning driving assembly 52, and the two positioning members 51 are arranged at one end of the connecting rod 56 far away from the lifting rods 54 at intervals. The two positioning members 51 can further improve the stability of the carrier 8 on the conveying assembly 41, and prevent the carrier 8 from rotating around one positioning member 51.

In other embodiments, the positioning member 51 may be configured to be fastened to the carrier 8 or the edge of the material, or may also achieve the positioning function by means of magnetic attraction, so long as the carrier 8, the material, and the like can be restricted from moving relative to the conveying assembly 41 to ensure the stability of the carrier 8 and the material, which is not particularly limited herein.

As shown in fig. 1 and 3, in the illustrated embodiment, the conveying assembly 41 includes a plurality of rollers 411 arranged in parallel and spaced apart along a horizontal direction, and the translation driving assembly 42 is capable of driving the rollers 411 to rotate along its own axis. The translation driving assembly 42 may drive one of the rollers 411 to rotate along its own axis, the roller 411 is a motorized roller, and the other rollers 411 are driven rollers, which may be in driving connection with the driving roller via a belt, gear engagement, or other driving member 412. The conveying assembly 41 further comprises a second support 413 and a protection plate 414, the second support 413 is fixedly arranged on the rotating member 31, the plurality of rollers 411 are rotatably arranged on the second support 413, the protection plate 414 and the second support 413 enclose to form a protection space, and the transmission member 412 is located in the protection space to protect the transmission member 412. Wherein the drum 411 may be provided as an encapsulation drum. The roller 411 drives the carrier 8 to move, and the carrier 8 is subjected to rolling friction, so that the rolling friction is smaller than the friction force of sliding friction under the condition that other conditions are unchanged, the abrasion of the carrier 8 can be reduced, and the roller is applicable to the movement of the carrier 8 and materials with large mass. Of course, in other embodiments, the conveying assembly 41 may be configured as a conveyor belt, a speed chain, or other conveying structures, which are not particularly limited herein.

As shown in fig. 1, since the size of the conveying component 41 is smaller than that of the carrier 8, in order to ensure the stability of the carrier 8 during moving, the translating device 4 further includes a first supporting component 43, and the first supporting component 43 includes a plurality of rollers 431 rotatably disposed on the rotating member 31. When the conveying component 41 drives the carrier 8 to move, the rollers 431 also rotate synchronously, so that the friction force between the rollers 431 and the carrier 8 is reduced while the carrier 8 is supported, and the abrasion of the carrier 8 is reduced. The rotation axis of the roller 431 is parallel to the rotation axis of the drum 411, and the upper tangential plane of the roller 431 is in the same plane as the upper tangential plane of the drum 411, i.e., the highest point of the roller 431 is in the same plane as the highest point of the drum 411. The roller 431 is prevented from being in contact with the carrier 8 due to the fact that the upper tangential surface of the roller 431 is lower than the upper tangential surface of the roller 411, and the roller 411 is prevented from being in contact with the carrier 8 due to the fact that the upper tangential surface of the roller 431 is higher than the upper tangential surface of the roller 411.

In the illustrated embodiment, the translation device 4 includes four groups of first support assemblies 43, two groups of first support assemblies 43 are respectively disposed on two sides of the conveying assembly 41 along the conveying direction of the conveying assembly 41, and the two groups of first support assemblies 43 are arranged at intervals along the conveying direction of the conveying assembly 41, and each group of first support assemblies 43 includes a plurality of rollers 431 arranged at intervals along the conveying direction of the conveying assembly 41, so as to ensure stability of the carrier 8 during translation. In other embodiments, the translation device 4 may be provided with only one, two or more sets of the first support assemblies 43, so long as the stability of the carrier 8 during the translation process can be ensured, and again, the specific limitation is not limited.

As shown in fig. 1, the translation device 4 further includes at least two limiting members 44, and the two limiting members 44 are respectively located at two sides of the conveying assembly 41 along the conveying direction of the conveying assembly 41. The limiting piece 44 can ensure that the carrier 8, the material and the like always move along the conveying direction of the conveying assembly 41 in the translation process without shifting, so that the accuracy of the positions and directions of the carrier 8 and the material is improved.

As shown in fig. 2, the rotary driving assembly 32 may include a servo motor 321 and a rotary platform 322, where the servo motor 321 can drive the rotary platform 322 to rotate around the own axis of the rotary platform 322, and the rotary member 31 is fixed to the rotary platform 322. The servo motor 321 can drive the rotary platform 322 and the rotary piece 31 to rotate at any angle, and the rotary platform 322 has a self-locking function, so that the repeated positioning precision can be less than 30arcsec, and the precision degree of the positions and directions of the carrier 8 and the materials can be improved. Of course, the rotation driving unit 32 may be configured by other driving manners such as a rack and pinion or a worm and gear, which are not particularly limited herein.

As shown in fig. 2, to improve the stability of the rotating member 31 when rotating relative to the jacking member 21, the rotating device 3 further includes a second supporting assembly 33, where the second supporting assembly 33 includes a plurality of supporting members 332 disposed on the jacking member 21 at intervals and a plurality of universal balls 331 rollably disposed on the supporting members 332, and the lower surface of the rotating member 31 is in rolling contact with the universal balls 331. The universal ball 331 can reduce friction between the universal ball 331 and the rotating member 31 and reduce abrasion of the rotating member 31 while ensuring stability of the rotating member 31. The ball 331 may be provided as a steel member to secure the strength of the second support member 33.

As shown in fig. 2, the jacking device 2 further includes a guide assembly 23, where the guide assembly 23 includes a first guide 231 fixed relative to the base 1, and a second guide 232 fixed relative to the jacking member 21, and the second guide 232 is disposed along a direction in which the jacking member 21 is lifted relative to the base 1, and is capable of slidably engaging with the first guide 231. The first guide member 231 and the second guide member 232 may be one, two or more, and the jacking member 21 is connected to the plurality of second guide members 232 and to the output end of the jacking driving assembly 22, so as to ensure stability of the jacking member 21 during lifting. The jacking driving assembly 22 may be configured as a cylinder, and may be configured as other linear transmission structures.

In the illustrated embodiment, the first guide 231 may be configured as a guide seat, through holes are correspondingly formed in the guide seat and the seat body 1, and the second guide 232 may be configured as a guide rod, so that the guide seat can improve stability of the guide rod during sliding and avoid the guide rod from tilting. In other embodiments, the first guide 231 and the second guide 232 may be provided as other guide structures such as a rail slider, and are not particularly limited herein.

As shown in fig. 2 to 3, the transport mechanism further comprises a sensor assembly 6 for detecting the position of the external element, the sensor assembly 6 comprising a first sensor 61 provided on the lifting member 21 of the lifting device 2 and a second sensor 62 provided on the second support 413 of the translation device 4. The first sensor 61 and the second sensor 62 are both provided as proximity sensors or photoelectric sensors, etc., and are used to sense whether the carrier 8 is located on the translation device 4, so as to determine whether each element needs to be activated, so as to control the conveying mechanism. Of course, only one sensor may be provided, or the sensor may be provided on the rotating device 3, and the present utility model is not limited thereto.

As shown in fig. 5, the present utility model further includes a production apparatus, which includes a conveying device 7 and the conveying mechanism described above, wherein the conveying device 7 includes two conveying assemblies 71 arranged in parallel and at intervals, and the conveying mechanism is disposed between the two conveying assemblies 71. The transfer unit 71 may be provided on the base 1 or may be provided separately from the conveying mechanism. Wherein the conveyor assembly 71 may be provided as a conveyor belt, a speed chain, or the like. The carrier 8 can be provided with components such as products and test boxes.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples only represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the claims. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of the present application is to be determined by the following claims.

Claims (10)

1. A conveyor mechanism, comprising:

a base (1);

the jacking device (2) comprises a jacking driving assembly (22) arranged on the base body (1) and a jacking piece (21) which can be driven by the jacking driving assembly (22) to lift relative to the base body (1);

a rotating device (3) comprising a rotation driving assembly (32) arranged on the jacking piece (21), and a rotating piece (31) capable of being driven by the rotation driving assembly (32) to rotate relative to the jacking piece (21); and

the translation device (4) comprises a conveying component (41) and a translation driving component (42), wherein the conveying component (41) and the translation driving component (42) are arranged on the rotating piece (31), and the translation driving component (42) can drive the conveying component (41) to horizontally convey external elements.

2. A conveyor mechanism according to claim 1, further comprising positioning means (5) provided to the rotating member (31), the positioning means (5) comprising positioning members (51) capable of restricting the movement of the external element with respect to the translating means (4).

3. A conveyor mechanism according to claim 2, wherein the positioning device (5) further comprises a positioning drive assembly (52), the positioning drive assembly (52) being capable of driving the positioning member (51) to be lifted relative to the rotating member (31).

4. A conveyor mechanism according to claim 1, wherein the conveyor assembly (41) comprises a plurality of rollers (411) spaced apart in parallel in a horizontal direction, the translational drive assembly (42) being capable of driving the rollers (411) to rotate along their own axes.

5. The conveying mechanism according to claim 4, wherein the translation device (4) further comprises a first support assembly (43), the first support assembly (43) comprising a plurality of rollers (431) rotatably arranged to the rotating member (31);

the rotating shaft of the roller (431) is parallel to the rotating shaft of the roller (411), and the upper tangential plane of the roller (431) and the upper tangential plane of the roller (411) are located on the same plane.

6. Conveyor mechanism according to claim 1, characterized in that the translation device (4) further comprises at least two stop members (44), the two stop members (44) being located on either side of the conveyor assembly (41) in the conveying direction of the conveyor assembly (41).

7. The conveying mechanism according to claim 1, wherein the rotating device (3) further comprises a second supporting component (33), the second supporting component (33) comprises a plurality of universal balls (331) which are arranged on the jacking piece (21) at intervals, and the lower side surface of the rotating piece (31) is in rolling contact with the universal balls (331).

8. The conveying mechanism according to claim 1, characterized in that the jacking device (2) further comprises a guide assembly (23), the guide assembly (23) comprising a first guide member (231) fixed relative to the base (1) and a second guide member (232) fixed relative to the jacking member (21), the second guide member (232) being arranged along the lifting direction of the jacking member (21) relative to the base (1) and being capable of sliding engagement with the first guide member (231).

9. A conveyor mechanism according to claim 1, characterized in that the conveyor mechanism further comprises a sensor assembly (6) for detecting the position of the external element.

10. A production facility, comprising:

a conveyor (7) comprising two conveyor assemblies (71) arranged in parallel and spaced apart relationship; and

a conveyor mechanism according to any one of claims 1 to 9, which is arranged between two of said conveyor assemblies (71).