CN216970149U

CN216970149U - Conveying device and boxing system

Info

Publication number: CN216970149U
Application number: CN202123126713.7U
Authority: CN
Inventors: 黄葆钧
Original assignee: Guangzhou Beiyun Technology Co ltd
Current assignee: Guangzhou Beiyun Technology Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-07-15
Anticipated expiration: 2031-12-13

Abstract

The utility model relates to a conveying device and a boxing system. Wherein conveyor includes first conveyer belt, second conveyer belt and transfer mechanism, and wherein first conveyer belt is equipped with the material taking station. The second conveyer belt and the first conveyer belt set up at an interval, and the second conveyer belt is equipped with the blowing station. The transfer mechanism comprises a first linear module, a second linear module, a rotating assembly and a material taking assembly, wherein the first linear module extends along the direction from the material taking station to the material placing station, the second linear module is connected with the first linear module, the extending direction of the second linear module is perpendicular to the extending direction of the first linear module, the rotating assembly is connected with the second linear module, the rotating assembly is provided with a rotating axis parallel to the extending direction of the second linear module, the material taking assembly is connected with the rotating assembly, and the material taking assembly is used for obtaining or releasing materials. The conveying device can stably transfer the product from one station to another station and adjust the angle of the product so as to ensure the smooth proceeding of the subsequent process.

Description

Conveying device and boxing system

Technical Field

The utility model relates to the technical field of automation equipment, in particular to a conveying device and a boxing system.

Background

With the rapid development of 4.0 steps of industry, the industry of China also obtains rapid development. With the increasing emphasis on product quality by consumers, more and more production processes are passed during product production. In the traditional sanitary product industry, after a single-pack product is produced, the single-pack product is usually conveyed on a straight conveying belt; however, due to the requirements of subsequent processes, such as code spraying, code reading, boxing and other processes, the requirement of subsequent production of products is difficult to meet by simple linear transportation.

In particular, when products are transferred between different processes, the products often need to be transferred from one conveyor belt to another conveyor belt, and due to the butt joint between the two conveyor belts, when small packages of products (particularly square products) enter the other conveyor belt from one conveyor belt, rolling motion is easy to occur, and then the products are easy to fall off the conveyor belts. And the readable codes on the outer package of the products are distinguished from one another, when the products are conveyed by the traditional conveying belt, the orientation of the products is random, and particularly after the products are transferred from one conveying belt to another conveying belt, the readable codes on the outer package of the products are difficult to ensure to be aligned with the code reader, so that the code reader cannot identify the readable codes of the products. In addition, the angle of the product or the packaging box also needs to be adjusted when the product is packed, and the traditional conveying belt is difficult to meet the angle adjustment of the product or the packaging box.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need for a conveying device, which can smoothly transfer products from one conveying belt to another conveying belt, and can adjust the angle of the products during the transfer process, so as to ensure the smooth proceeding of the subsequent processes.

In one aspect, the present application provides a delivery device comprising:

the first conveying belt is provided with a material taking station;

a second conveyor belt; the second conveying belt and the first conveying belt are arranged at intervals, and the second conveying belt is provided with a discharging station;

the transfer mechanism comprises a first linear module, a second linear module, a rotating assembly and a material taking assembly, wherein the first linear module extends along the direction from the material taking station to the material placing station, the second linear module is connected with the first linear module, the extending direction of the second linear module is perpendicular to the extending direction of the first linear module, the rotating assembly is connected with the second linear module, the rotating assembly is provided with a rotating axis parallel to the extending direction of the second linear module, the material taking assembly is connected with the rotating assembly, and the material taking assembly is used for obtaining or releasing materials.

Above-mentioned conveyor can steadily shift the material to the blowing station of second conveyer belt from the material station of getting of first conveyer belt through first sharp module, the sharp module of second and the material subassembly of getting of setting on the sharp module of second of mutually perpendicular connection, has avoided the problem that the material that first conveyer belt and the direct butt joint conveying of second conveyer belt lead to emptys easily or drops. Simultaneously get the material subassembly through the rotating assembly drive and rotate around the extending direction of second straight line module, can be at the transfer in-process, the angle of adjustment material guarantees that the material can place on the blowing station with predetermined angle, and then satisfies the angle requirement of putting of follow-up process to the material.

The technical solution of the present application is further described below:

in one embodiment, the second linear module comprises;

the extending direction of the second guide shaft is perpendicular to that of the first guide shaft, the second guide shaft is connected with the first moving part in a sliding mode, and one end of the second guide shaft is connected with the rotating assembly;

and the second driving piece is connected with the second guide shaft and is used for driving the second guide shaft to move along the extending direction which is vertical to the first guide shaft.

In one embodiment, the first moving part is provided with a first guide wheel and a second guide wheel which are spaced from each other, the first guide wheel is in rolling fit with one side of the second guide shaft, and the second guide wheel is in rolling fit with the other side of the second guide shaft.

In one embodiment, the rotating assembly comprises:

the third driving piece is connected with the second guide shaft and comprises a rotating shaft for outputting torque, and the rotating axis of the rotating shaft is parallel to the extending direction of the second linear module; and the number of the first and second groups,

the mounting bracket, the mounting bracket with the pivot is connected, get the material subassembly set up in the mounting bracket.

In one embodiment, the material extracting assembly includes a gripper jaw connected to the rotating assembly, the gripper jaw being used for gripping or releasing the material.

In one embodiment, the material taking assembly comprises a suction cup, the suction cup is connected with the rotating assembly, and the suction cup is used for adsorbing or releasing the material.

In one embodiment, the conveying direction of the first conveying belt is parallel to the conveying direction of the second conveying belt, and the extending direction of the first linear module is perpendicular to the conveying direction of the first conveying belt and the conveying direction of the second conveying belt.

In one embodiment, the conveying device further comprises a material blocking assembly, and the material blocking assembly comprises:

the material blocking part is movably connected with the first conveying belt and is provided with a material blocking position for blocking the upstream material from entering the material taking station and an avoiding position for avoiding the material;

the fourth driving part is connected with the material blocking part, and the fourth driving part is used for driving the material blocking part to move between the material blocking position and the avoiding position.

In another aspect, the present application further provides a boxing system, which includes the above conveying device.

Above-mentioned conveyor of vanning system is through the first straight line module of mutually perpendicular connection, the straight line module of second and set up the subassembly of getting on the straight line module of second, can steadily shift the blowing station of second conveyer belt and pack the packing box with the good product of gathering on the material station of getting of first conveyer belt, has avoided the product that first conveyer belt and the direct butt joint of second conveyer belt conveying lead to empty easily or the problem that drops. Get the material subassembly through the rotating assembly drive simultaneously and rotate around the extending direction of second straight line module, can be at the transfer process, the angle of adjustment product guarantees that the product can place in putting into the packing box with predetermined angle, and then satisfies packing box inner space's the requirement of putting, and then guarantees going on smoothly of vanning flow.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model.

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a conveying apparatus according to an embodiment;

FIG. 2 is a top view of the delivery device shown in FIG. 1;

FIG. 3 is a left side view of the delivery device shown in FIG. 1;

fig. 4 is a partially enlarged view of a portion a shown in fig. 3.

Description of the reference numerals:

10. a first conveyor belt; 11. a material taking station; 12. a material blocking part; 20. a second conveyor belt; 21. a material placing station; 30. a transfer mechanism; 31. a first linear module; 311. a first guide shaft; 312. a first moving member; 313. a first driving member; 32. a second linear module; 321. a second guide shaft; 322. a second driving member; 33. a rotating assembly; 331. a third driving member; 332. a mounting frame; 34. a material taking assembly; 351. a first guide wheel; 352. a second guide wheel; 40. a box supply mechanism; 50. and a sealing mechanism.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention 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 invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

Referring to fig. 1 to 3, fig. 1 to 3 are schematic structural diagrams of a conveying device according to an embodiment of the present invention. Specifically, the conveying device of an embodiment comprises a first conveying belt 10, a second conveying belt 20 and a transfer mechanism 30, wherein the first conveying belt 10 is provided with a material taking station 11. The second conveyer belt 20 is arranged at an interval with the first conveyer belt 10, and the second conveyer belt 20 is provided with a discharging station 21. The transfer mechanism 30 comprises a first linear module 31, a second linear module 32, a rotating module 33 and a material taking module 34, wherein the first linear module 31 extends along the direction from the material taking station 11 to the material placing station 21, the second linear module 32 is connected with the first linear module 31, the extending direction of the second linear module 32 is perpendicular to the extending direction of the first linear module 31, the rotating module 33 is connected with the second linear module 32, the rotating module 33 is provided with a rotating axis parallel to the extending direction of the second linear module 32, the material taking module 34 is connected with the rotating module 33, and the material taking module 34 is used for taking or releasing materials.

Specifically, the first conveying belt 10 is used for conveying materials to the material taking station 11, the second conveying belt is used for conveying the materials from the material placing station 21 to a subsequent station, the transfer mechanism 30 is used for conveying the materials from the material taking station 11 to the material placing station 21, and the materials are rotated in the transfer process to adjust the material angle, so that the requirements of the subsequent process are met, for example, when the materials are packed, the material angle is adjusted to enable the material outline to be matched with the inner cavity of a packing box, or the material angle is adjusted, readable codes on the materials face the code reader, and the code reader is guaranteed to accurately read the readable codes on the materials.

Specifically, in the present embodiment, the transfer mechanism 30 is erected above the material taking station 11 and the material placing station 21. The first linear module 31 extends in the horizontal direction and the second linear module 32 extends in the vertical direction. During operation, the first conveyor belt 10 first conveys the material to the material taking station 11, then the first linear module 31 drives the second linear module 32 and the rotating assembly 33 and the material taking assembly 34 connected with the second linear module 32 to move to the position above the material taking station 11, and then the second linear module 32 drives the rotating assembly 33 and the material taking assembly 34 to descend to the vicinity of the material taking station 11, so that the material taking assembly 34 obtains the material. Then the second linear module 32 drives the rotating assembly 33 and the material taking assembly 34 to ascend, then the first linear module 31 drives the second linear module 32 together with the rotating assembly 33, the material taking assembly 34 and the materials to move to the position above the material placing station 21, then the rotating assembly 33 drives the material taking assembly 34 to rotate around the vertical direction to adjust the angle of the materials, and finally the second linear module 32 drives the material taking assembly 34 to descend to the position near the material placing station 21 so that the material taking assembly 34 releases the materials to the material placing station 21.

The conveying device can smoothly transfer materials from the material taking station 11 of the first conveying belt 10 to the material placing station 21 of the second conveying belt 20 through the first linear module 31, the second linear module 32 and the material taking assembly 34 arranged on the second linear module 32 which are vertically connected, and the problem that the materials are easily toppled or dropped due to direct butt joint and conveying of the first conveying belt 10 and the second conveying belt 20 is avoided. Meanwhile, the rotating assembly 33 drives the material taking assembly 34 to rotate around the extending direction of the second linear module 32, so that the angle of the material can be adjusted in the transferring process, the material can be placed on the material placing station 21 at a preset angle, and the requirement of the subsequent process on the placing angle of the material is met.

Specifically, referring to fig. 3, the first linear module 31 includes a first guide shaft 311, a first moving member 312, and a first driving member 313, wherein the first guide shaft 311 extends along the direction from the material taking station 11 to the material discharging station 21. Specifically, the first guide shaft 311 moves in the horizontal direction in the present embodiment. The first moving member 312 is slidably engaged with the first guide shaft 311, and the first moving member 312 is connected with the second linear module 32. The first driving element 313 is in driving connection with the first moving element 312, and the first driving element 313 is used for driving the first moving element 312 to slide along the first guide shaft 311, so that the first driving element 313 is used for driving the first moving element 312 to move along the first guide shaft 311, and the second linear module 32, and the rotating assembly 33 and the material taking assembly 34 connected with the second linear module 32 can be driven to move along the horizontal direction. Preferably, the first driving member 313 is a motor, and the first linear module 31 further includes a first transmission assembly, which is connected to the first driving member 313 and the first moving member 312, so as to convert the torque output by the first driving member 313 into a linear motion and transmit the linear motion to the first moving member 312. Further, the first transmission assembly may be a synchronous belt mechanism, a rack and pinion mechanism, a lead screw nut mechanism, or the like, which is not limited herein.

Further, the second linear module 32 includes a second guiding axle 321 and a second driving element 322, wherein the extending direction of the second guiding axle 321 is perpendicular to the extending direction of the first guiding axle 311, and preferably, in this embodiment, the second guiding axle 321 extends in a vertical direction. Further, the second guiding shaft 321 is slidably connected to the first moving member 312, and one end of the second guiding shaft 321 is connected to the rotating assembly 33. The second driving member 322 is connected to the second guiding axle 321, and the second driving member 322 is used for driving the second guiding axle 321 to move along the extending direction perpendicular to the first guiding axle 311, so that the second guiding axle 321 is driven by the second driving member 322 to move in the vertical direction relative to the first moving member 312, and the rotating assembly 33 and the material taking assembly 34 can be driven to perform lifting movement in the vertical direction. Preferably, the second driving element 322 is a motor, and the second linear module 32 further includes a second transmission element, the second rotation element is connected to the second driving element 322 and the second guiding shaft 321, so as to convert the torque output by the second driving element 322 into a linear motion and transmit the linear motion to the second guiding shaft 321. Further, the second transmission assembly may be a synchronous belt mechanism, a rack and pinion mechanism, a lead screw nut mechanism, or the like, which is not limited herein.

Referring to fig. 3 and 4, first moving part 312 is provided with first leading wheel 351 and second leading wheel 352 at intervals, first leading wheel 351 and one side rolling fit of second guiding axle 321, second leading wheel 352 and the opposite side rolling fit of second guiding axle 321, thereby first leading wheel 351 and second leading wheel 352 can be respectively spacing and direction second guiding axle 321 from the both sides of second guiding axle 321, it is more steady when guaranteeing that second guiding axle 321 goes up and down, and then avoid getting the material that material subassembly 34 obtained to drop. Further, at least two first guide wheels 351 and at least two second guide wheels 352 are provided, for example, in this embodiment, two first guide wheels 351 are provided on one side of the second guide shaft 321, and two second guide wheels 352 are provided on the other side of the second guide shaft 321, so as to further improve the stability of the second guide shaft 321 during the lifting movement.

Further, referring to fig. 4, the rotating assembly 33 includes a third driving member 331 and an installation frame 332, the third driving member 331 is connected with the second guiding axle 321, the third driving member 331 includes a rotating shaft for outputting torque, a rotation axis of the rotating shaft is parallel to the installation frame 332 and is connected with the rotating shaft with the extending direction of the second linear module 32, the material taking assembly 34 is disposed on the installation frame 332, thereby outputting torque through the rotating shaft of the third driving member 331, thereby driving the installation frame 332 to rotate around the extending direction of the second linear module 32, that is, the vertical direction, that is, the material taking assembly 34 can be driven to rotate, and further the angle of the material obtained by the material taking assembly 34 is adjusted. Preferably, the third driving member 331 is a rotary cylinder or a motor.

Preferably, in the present embodiment, the material taking assembly 34 includes a suction cup, which is connected to the rotating assembly 33, and the suction cup is used for sucking or releasing the material. Specifically, the magnetic disk may be a negative pressure chuck that adsorbs the material by negative pressure. When the material is a metal material which can be magnetically attracted, the sucker can also be an electromagnetic sucker. Further, get material subassembly 34 and include two at least sucking discs, set up on mounting bracket 332 at least two sucking discs intervals to improve the adsorption affinity of getting material subassembly 34, guarantee to get material subassembly 34 and can stabilize the adsorbed material.

In another embodiment, for some materials that cannot be adsorbed, the material taking assembly 34 may also include a clamping jaw for clamping or releasing the material, and further, when the volume of the material is large, the material taking assembly 34 may also include at least two suction cups, and the at least two suction cups are disposed on the mounting frame 332 at intervals, so as to improve the adsorption force of the material taking assembly 34 and ensure that the material taking assembly 34 can stably adsorb the material.

Referring to fig. 1 and 2, the conveying direction of the first conveyor belt 10 is parallel to the conveying direction of the second conveyor belt 20, the first conveyor belt 10 and the second conveyor belt 20 are spaced apart from each other in the direction perpendicular to the conveying direction, and the extending direction of the first linear module 31 is perpendicular to the conveying direction of the first conveyor belt 10 and the conveying direction of the second conveyor belt 20, so that the conveying device is more compact in structure and the floor space of the conveying device is reduced under the condition that the requirements of product processes are met.

Referring to fig. 2, the conveying device further includes a material blocking assembly, the material blocking assembly includes a material blocking member 12 and a fourth driving member, wherein the material blocking member 12 is movably connected to the first conveying belt 10, and the material blocking member 12 has a material blocking position for blocking the material on the upstream from entering the material taking station 11 and an avoiding position for avoiding the material. The fourth driving part is connected with the material blocking part 12, and the fourth driving part is used for driving the material blocking part 12 to move between a material blocking position and an avoiding position. Specifically, the material taking station 11 may further be provided with a sensor, the sensor is used for detecting whether a material enters the material taking station 11, the material blocking member 12 is in an avoiding position at the beginning, when a predetermined number of materials enter the material taking station 11, the fourth driving member drives the material blocking member 12 to move to the material blocking position, so that the material on the upstream of the first conveyor belt 10 is blocked from entering the material taking station 11, after the material on the material taking station 11 is taken away by the transfer mechanism 30, the fourth driving member drives the material blocking member 12 to the avoiding position again to avoid the next predetermined number of materials, so that the next predetermined number of materials enter the material taking position, and by so doing, the material taking station 11 can be prevented from stacking too many materials, further the material taking component 34 is prevented from failing to grab the materials, and the feeding beat of the first conveyor belt 10 is ensured to be matched with the material taking beat of the material taking component 34.

Further, referring to fig. 1 to 3, in another aspect, the present application provides a boxing system including the conveying device of any one of the above embodiments.

Specifically, for example, products in the field of packaging hygienic products are often gathered at a station (commonly called material arrangement) due to actual production requirements, and since gathering needs a complicated operation, the output position of gathering is usually the end of the gathering system, and cannot be connected to a conveyor belt for transportation. In this embodiment, the products are gathered on the first conveyor 10, and the material taking station 11 is an output station of the gathering. Further, the finished product is usually subjected to a series of processes such as boxing, sealing and the like. In this embodiment, the products are subjected to a series of processes such as boxing, sealing, and the like on the second conveyor 20. Specifically, in the present embodiment, the second conveyor 20 is further provided with a box supply mechanism 40 at an upstream position relative to the emptying station 21, and the box supply mechanism 40 is used for supplying the packing boxes. The downstream position of the second conveyor belt 20 relative to the discharging station 21 is further provided with a box sealing mechanism, and the box sealing mechanism is used for sealing the packaging box.

Specifically, when the packaging system is in operation, the first conveyor 10 first conveys a batch of products to the material taking station 11 for gathering, and at the same time, the box supplying mechanism 40 supplies the second conveyor 20 with packaging boxes, the second conveyor 20 conveys the packaging boxes from the box supplying mechanism 40 to the material placing station 21, and the packing box is paused to wait at the material-placing station 21, after the products on the material-taking station 11 are gathered, the transferring mechanism 30 transfers the gathered products to the upper part of the material-placing station 21, the rotating assembly 33 then rotates the product through a predetermined angle, for example 90 °, so that the product matches the space inside the box, then the transfer mechanism 30 puts the product into the packaging box, and repeats the above steps for a plurality of times until the transfer mechanism 30 fills the packaging box on the material placing station 21 with the product, the second conveyer belt 20 conveys the packing box to the joint sealing mechanism department, and the joint sealing mechanism seals the packing box. In the process, the next packing box can be synchronously packed on the discharging station 21, so that the production efficiency is improved. After the sealing of the packing box is completed, the second conveyer belt 20 transports the packing box out of the packing and boxing system, and the packing of the product is completed.

Above-mentioned conveyor of vanning system is through the first straight line module 31 of mutually perpendicular connection, the straight line module 32 of second and set up the material subassembly 34 of getting on the straight line module 32 of second, can get material station 11 with first conveyer belt 10 and smoothly shift the good product of gathering to the blowing station 21 of second conveyer belt 20 and load the packing box into, has avoided the product that first conveyer belt 10 and second conveyer belt 20 direct butt joint conveying lead to empty easily or the problem that drops. Get material subassembly 34 through the drive of rotating assembly 33 simultaneously and rotate around the extending direction of second straight line module 32, can be in the transfer process, the angle of adjustment product guarantees that the product can place in putting into the packing box with predetermined angle, and then satisfies the requirement of putting of packing box inner space, and then guarantees going on smoothly of vanning flow.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent should be subject to the appended claims.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

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

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Claims

1. A conveyor apparatus, comprising:

the first conveying belt is provided with a material taking station;

2. The transport device of claim 1, wherein the first linear module comprises:

the first guide shaft extends along the direction from the material taking station to the material placing station;

the first moving piece is in sliding fit with the first guide shaft and is connected with the second linear module; and the number of the first and second groups,

the first driving part is in driving connection with the first moving part and is used for driving the first moving part to move along the first guide shaft.

3. The transport device of claim 2, wherein the second linear die set comprises;

4. The conveying device according to claim 3, wherein the first moving member is provided with a first guide wheel and a second guide wheel which are spaced apart from each other, the first guide wheel is in rolling fit with one side of the second guide shaft, and the second guide wheel is in rolling fit with the other side of the second guide shaft.

5. The delivery device of claim 3, wherein the rotation assembly comprises:

6. The conveyor apparatus of claim 1, wherein the take-off assembly includes a gripper jaw coupled to the rotating assembly, the gripper jaw configured to grip or release the material.

7. The conveyor apparatus of claim 1, wherein the take-off assembly includes a suction cup coupled to the rotating assembly, the suction cup configured to attract or release the material.

8. The conveyor apparatus of claim 1, wherein the conveying direction of the first conveyor belt is parallel to the conveying direction of the second conveyor belt, and the extending direction of the first linear module is perpendicular to the conveying direction of the first conveyor belt and the conveying direction of the second conveyor belt.

9. The conveyor device of claim 1, further comprising a dam assembly, the dam assembly comprising:

and the fourth driving part is connected with the material blocking part and is used for driving the material blocking part to move between the material blocking position and the avoiding position.

10. A boxing system comprising a conveyor as claimed in any one of claims 1 to 9.