TW202220917A - Conveying device including a first conveyor belt and a second conveyor belt, and least one section of the first conveyor belt is formed with an ascending inclined portion - Google Patents

Abstract

A conveying device is provided to make an object be difficult to stand up on a tray when the object is fed to the tray, and to suppress the impact on the object when the object is fed to the tray. A conveying device 10 includes a first conveyor belt 20 along a first conveying path 11 for conveying a tray 90 on which an object 95 can be carried; and a second conveyor belt 30 along a second conveying path 12 disposed above the first conveying path 11 for conveying the object. The second conveyor belt 30 is used to feed the object 95 to the tray 90 conveyed by the first conveyor belt 20, At least one section of the first conveyor belt 20 is formed with an ascending inclined portion 40A in the conveying direction of the object 95.

Description

Handling equipment

The present invention relates to a conveying apparatus including a conveyor belt for conveying pallets on which articles are placed.

Conventionally, as a conveying device including a conveyor belt for conveying a pallet on which articles are placed, there is the conveying device shown in Patent Document 1. The conveyance device of Patent Document 1 includes a conveyor belt that conveys luggage (articles) at a constant speed, and a conveyor belt that is arranged below the conveyor belt and conveys a tray-shaped standard tub for conveying the luggage. In the conveying device of Patent Document 1, the operation of the conveyor belt for conveying luggage and the operation of the conveyor belt for conveying standard tubs are synchronized, so that when luggage falls from the conveyor belt for conveying luggage, it is carried by the standard tub as it is. After that, it is conveyed to the next process by the conveyor belt that conveys the standard basin. In the conventional conveyance apparatus 100 shown in Patent Document 1, as shown in FIG. 3 , the first conveyor belt 110 for conveying trays 190 and the second conveyor belt 120 for conveying articles 195 are arranged in two upper and lower stages. In the conveyance apparatus 100, when the article 195 falls from the second conveyor belt 120 to the first conveyor belt 110, the tray 190 is conveyed to the drop position of the article 195. Thereby, the article 195 is placed on the tray 190 , and is conveyed to the conveyance end end side of the first conveyor belt 110 in a state after being placed on the tray 190 . [Patent Literature]

[Patent Document 1] Japanese Patent Application Laid-Open No. 8-53221

However, in the previous conveying apparatus 100, as shown in FIG. 3, when the article 195 is put in at an angle with respect to the tray 190, in particular, the center of gravity of the article 195 is unilaterally shifted to one side of the article 195 ( The front side in the conveyance direction) may be placed on the tray 190 in an upright state. Furthermore, when the article 195 has wheels 196 on the bottom surface, the article 195 runs on the pallet 190 during the conveyance of the pallet 190 , and as a result, the pallet 190 has a problem of tipping or falling from the pallet 190 . In addition, in the conventional conveying apparatus 100, the articles 195 are dropped from approximately directly above the trays 190 on the first conveyor belt 110 to insert the articles 195 into the trays 190. Therefore, the articles 195 are inserted so that the articles 195 are released from the second conveyor belt. 120 is thrown out, and when the article 195 is put into the tray 190, the impact on the article 195 becomes large, and there is a problem that the article cannot be smoothly transferred to the tray.

Herein, the object of the present invention is to provide a conveyance that can prevent the articles from being impacted when the articles are put on the tray, and the articles can be placed on the tray in a more difficult state to stand up. equipment.

The problem to be solved by the present invention is as described above, and next, means for solving the problem will be described. That is, the conveyance apparatus of the present invention is a conveyance apparatus including: a first conveyor belt for conveying a tray on which articles can be placed along a first conveyance path; and a second conveyor belt along the first conveyance path The second conveying path above the conveying path is used for conveying articles; the second conveying belt is used to put the article into the pallet conveyed by the first conveying belt; it is characterized in that: the first conveying belt is fastened to at least one part of the conveying belt The portion is oriented toward the conveying direction of the article, so as to form a rising inclined portion. In the above-mentioned structure, the second conveyor belt feeds articles to the tray conveyed on the first conveyor belt formed inclined upward.

The conveying equipment of the present invention is the above-mentioned conveying equipment, wherein the first conveying belt system is composed of at least a first conveying belt unit and a second conveying belt unit, and the first conveying belt unit is connected below the second conveying belt is arranged in parallel with the second conveyor belt, and the second conveyor belt unit is connected to the downstream side in the conveying direction of the first conveyor belt unit, and is disposed adjacent to the first conveyor belt unit. In the above-described structure, the first conveyor belt unit and the second conveyor belt are arranged in two upper and lower stages. Moreover, the 2nd conveyor belt unit is arrange|positioned on the downstream side of the 1st conveyor belt unit arrange|positioned below the 2nd conveyor belt.

In the conveying apparatus of the present invention, in the above-mentioned conveying apparatus, the second conveyor belt unit is attached to at least a part thereof and faces the conveying direction of the article, so as to form an ascending inclined portion and a curved portion. In the above-mentioned structure, at least a part of the second conveyor belt unit is formed with an ascending inclined portion and a curved portion.

In the conveyance apparatus of the present invention, in the above-mentioned conveyance apparatus, the first conveyer belt includes a third conveyer belt unit disposed adjacent to the second conveyer belt unit on the downstream side in the conveyance direction, and the third conveyer belt unit is disposed It is higher than this 1st conveyor belt unit. In the above-described structure, the third conveyor belt unit arranged on the downstream side of the second conveyor belt unit is disposed above the first conveyor belt unit.

The conveyance apparatus of this invention is the said conveyance apparatus, and the downward slope part is formed in the downstream side of the conveyance direction of this 2nd conveyance belt toward this 1st conveyance belt. In the above-mentioned structure, the downstream side of the second conveyor belt faces the first conveyor belt and is inclined downward in the past.

In the conveying apparatus of the present invention, in the above-mentioned conveying apparatus, the second conveying belt is connected by a fourth conveying belt unit arranged in parallel above the first conveying belt unit, and is arranged adjacent to the fourth conveying belt unit The 5th conveyor belt unit on the downstream side in the conveyance direction is comprised, and this 5th conveyor belt unit is attached to at least a part of the 1st conveyor belt so that a descending inclined part is formed. In the above-mentioned structure, the first conveyor belt unit of the first conveyor belt and the fourth conveyor belt unit of the second conveyor belt are arranged in two steps up and down. Moreover, at least a part of the 5th conveyor belt unit arrange|positioned on the downstream side of the 4th conveyor belt unit is inclined downward toward the 1st conveyor belt. [Inventive effect]

According to the conveying apparatus of the present invention, articles can be loaded onto the tray in a posture that is roughly the same as the posture at the time of conveying by the conveyor belt, so that various articles can be placed on the tray when the articles are loaded into the tray. , a state that is more difficult to stand up. In addition, when the article is put into the tray, the distance between the article and the tray is relatively short, and the distance that the article falls to the tray is short, so when the article is put into the tray, the impact to the article is suppressed, and the transfer can be smooth. Items to the tray.

The conveyance apparatus 10 of this invention is demonstrated. In addition, the present invention is not limited to the transfer equipment 10 shown below. The conveying device 10 is used, for example, in an airport, after a passenger accepts a hand luggage (an example of an "item"), and then stacks the hand luggage until the passenger is scheduled to take the plane, to classify the hand luggage and carry the hand luggage. Equipment for conveying the system. Furthermore, the conveying equipment 10 is not limited to the equipment used in the carry-on luggage conveying system in the airport, but may be used in the system for sorting and conveying articles.

As shown in FIG. 1, the conveyance facility 10 is formed with a first conveyance path 11 on which a tray 90 on which articles 95 can be placed is conveyed, and a second conveyance path 12 in which the articles 95 are conveyed. In the conveyance facility 10 , the second conveyance path 12 is provided just above the first conveyance path 11 , and the articles 95 are conveyed above the tray 90 . In the conveyance facility 10 , the articles 95 are loaded toward the tray 90 from the end end of the second conveyance path 12 . Thereby, the article 95 is placed on the tray 90 . Furthermore, the second conveyance path 12 does not always need to be provided directly above the first conveyance path 11 , as long as the portion of the input article 95 is provided directly above the first conveyance path 11 in at least the second conveyance path 12 . Can. In addition, the present invention is not limited to the case where the article 95 is loaded toward the tray 90 from the end of the second conveyance path 12 , but may be a structure in which the article 95 is loaded in the middle of the second conveyance path 12 . On the upstream side of the first conveyance path 11, a storage area (not shown) for storing the trays 90 is provided. The tray 90 on the first conveyance path 11 is conveyed from this storage area. In addition, the pallet 90 on the first conveyance path 11 is not limited to the pallet conveyed from the storage area, and may be a pallet to be returned around an article handling facility (not shown) described later. On the downstream side of the first conveyance path 11 , there is provided an article loading and unloading facility (not shown) for loading and unloading the articles 95 placed on the tray 90 from the tray 90 . The article handling equipment can be, for example, a loading and unloading area near an aircraft in an airport. On the upstream side of the second conveyance path 12 , there is provided an article insertion device (not shown) for inserting articles 95 into the second conveyance path 12 . For example, the item input equipment may be a check-in counter in an airport hall. On the downstream side of the second conveyance path 12 , there is provided an article insertion position T where articles 95 are inserted into the tray 90 .

As shown in FIG. 1, the tray 90 conveyed on the 1st conveyance path 11 is formed in the disk shape which can mount the article 95. The tray 90 has a plan view shape, and is formed into a rectangle (rectangle) longer than the width in the left-right direction in the front-back longitudinal direction in the conveyance direction. At both ends of the tray 90 in the front and rear longitudinal directions, along the left and right width directions, standing wall plate portions 91 and 92 are protruded. The tray 90 is interposed between the upright wall plate portions 91 and 92, and an article placing portion 93 for placing an article 95 is formed thereon.

As shown in FIG. 1 , the conveyance equipment 10 includes: a first conveyor belt 20 for conveying trays 90 along a first conveyance path 11 ; and a second conveyor belt 30 for conveying articles 95 along a second conveyance path 12 . The first conveyor belt 20 is mainly composed of the first conveyor belt unit 21 and the second conveyor belt unit 40 for conveying the trays 90 conveyed by the first conveyor belt unit 21 toward the articles 95 put in from the second conveyor belt 30 . , and the third conveyor belt unit 50 that conveys the tray 90 conveyed by the second conveyor belt unit 40 . The first conveyor belt unit 21 is mainly composed of a flat belt body 24 forming the conveying surface 23 of the tray 90, a belt body receiver 25 for receiving the flat belt body 24, a driving pulley 26 and a driven pulley 27 for actuating the flat belt body 24, and At least one or more (two in FIG. 1 ) of belt conveyors 28 constituted by a motor (not shown) for rotationally driving the pulley 26 are arranged along the first conveyance path 11 .

As shown in FIG. 1 , the second conveyor belt unit 40 is disposed between the conveyance end end 29 of the first conveyor belt unit 21 and the conveyance start end 51 of the third conveyor belt unit 50 . That is, the second conveyor belt unit 40 is located on the downstream side of the first conveyor belt unit 21 in the conveying direction, adjacent to the first conveyor belt unit 21 , and the third conveyor belt unit 50 is located in the conveying direction of the second conveyor belt unit 40 . On the downstream side, it is arranged adjacent to the second conveyor unit 40 . Specifically, the second conveyor belt unit 40 is disposed at the conveyance start end 41 of the first conveyor belt unit 21 in the vicinity of the conveyance end end 29 of the first conveyor belt unit 21, and directly below the second conveyor belt 30 so as to be connected to the first conveyor belt 30. The conveyance end end 29 of the unit 21 is connected, and the conveyance end end 42 thereof is arranged near the conveyance start end 51 of the third conveyor belt unit 50 and is connected to the conveyance start end 51 of the third conveyor belt unit 50 . The second conveyor belt unit 40 is mainly composed of a flat belt body 44 forming the conveying surface 43 of the tray 90, a belt body receiver 45 for receiving the flat belt body 44, a driving pulley 46 and a driven pulley 47 for actuating the flat belt body 44, and It is composed of a motor (not shown) that rotates and drives the pulley 46 . The tape receiver 45 is formed so as to be inclined at a predetermined angle from one end on the upper surface side (the side on which the tray 90 is conveyed) to a predetermined position, and the other end is bent from the predetermined position. That is, the upward inclined portion 40A is formed on one end side of the belt receiver 45 , and the curved portion 40B is formed on the other end side of the belt receiver 45 . Here, the "predetermined position" refers to a position set corresponding to the inclination angle θ2 of the conveying surface 43 of the tray 90 in the second conveyor belt unit 40, and the first conveyor belt 20 and the second conveyor belt 30 are calculated from the ground. The installation height is determined by the inclination angle θ1 of the conveying surface 33 of the article 95 in the fifth conveyor belt unit 32 of the second conveyor belt 30, which will be described later, and the size of the article 95 conveyed by the second conveyor belt 30, etc. set up. The second conveyor belt unit 40 is inclined toward the upper surface side of the belt receiver 45, and the conveyance surface 43 of the tray 90 is inclined upward from the conveyance start end 41 toward the conveyance end end 42. That is, the conveyance end end 42 of the second conveyor belt unit 40 is formed at a position higher than the conveyance start end 41 . The inclination angle θ2 of the conveying surface 43 of the tray 90 in the second conveyor belt unit 40 takes into account the installation heights of the first conveyor belt 20 and the second conveyor belt 30 from the ground, and the articles in the fifth conveyor belt unit 32 The inclination angle θ1 of the conveying surface 33 of 95 and the size of the article 95 conveyed by the second conveyor The positional relationship of the tray 90 at the article input position T is set. The conveyance surface 43 of the tray 90 in the second conveyor unit 40 is formed to be inclined upward from the conveyance start end 41 toward the conveyance end end 42, whereby the conveyance surface 43 of the tray 90 in the second conveyor unit 40 is formed. , the distance from the conveyance end end 34 of the fifth conveyor belt unit 32 is shorter than the case where the conveyance surface 43 of the tray 90 is made horizontal. That is, the distance between the conveyance end 34 of the fifth conveyor belt unit 32 and the tray 90 conveyed by the second conveyor belt unit 40 is shorter than the case where the conveyance surface 43 of the tray 90 is made horizontal. Therefore, when the articles 95 are put into the tray 90, the distance between the articles 95 and the tray 90 is shortened, and the distance from which the articles 95 drop to the tray 90 is shortened. The second conveyor belt unit 40 is bent by the other end portion on the upper surface side of the belt body receiver 45 , and the conveyance end end 42 side of the conveyance surface 43 of the tray 90 is bent. Thereby, the conveyance surface 43 of the tray 90 in the conveyance terminal 42 side becomes the same height as the conveyance surface 52 of the tray 90 in the 3rd conveyor belt unit 50, and becomes horizontal.

The third conveyor belt unit 50 is arranged at the conveyance start end 51 of the second conveyor belt unit 40 near the conveyance end end 42 of the second conveyor belt unit 40 and is connected to the conveyance end end 42 of the second conveyor belt unit 40 . In this way, by arranging the third conveyor belt unit 50 , the third conveyor belt unit 50 is disposed above the oblique front side rather than the first conveyor belt unit 21 . In addition, the tray 90 (the tray 90 conveyed by the third conveyor belt unit 50 ) on which the articles 95 are placed is set to be replaced by the tray 90 (the tray 90 conveyed by the first conveyor belt 20 ) before the articles 95 are loaded The position to be transported is even higher, and it is transported. In this way, by arranging the third conveyor belt unit 50 at a position higher than the first conveyor belt unit 21, when the third conveyor belt unit 50 is used, and the articles 95 in the tray 90 are not transferred properly, The operator can perform the correcting operation with an appropriate posture, which can improve the workability of the operation.

As shown in FIG. 1 , the second conveyor belt 30 is mainly composed of a fourth conveyor belt unit 31 arranged in parallel above the first conveyor belt unit 21 and a downstream side adjacent to the fourth conveyor belt unit 31 in the conveying direction. The fifth conveyor belt unit 32 is constituted. The fourth conveyor belt unit 31 is mainly composed of a flat belt body 35 that forms the conveying surface 33 of the article 95, a belt body receiver 36 that receives the flat belt body 35, a drive pulley 37 and a driven pulley 38 that actuate the flat belt body 35, and a At least one belt conveyor 39 (three in FIG. 1 ) is arranged along the second conveyance path 12 , which is constituted by a motor (not shown) that rotates the pulley 37 . The fourth conveyor belt unit 31 is disposed directly above the first conveyor belt unit 21 of the first conveyor belt 20 . That is, in the conveyance facility 10, a part of the 1st conveyor belt 20 and the 2nd conveyor belt 30 are arrange|positioned in two steps up and down.

The fifth conveyor belt unit 32 is a portion for inserting articles 95 into the tray 90 conveyed by the second conveyor belt unit 40 . The fifth conveyor belt unit 32 is formed on the end end side of the second conveyance path 12, and the fourth conveyor belt unit 31 is formed as a different individual. The 5th conveyor belt unit 32 is formed with the descending inclined portion 32A which is formed by the conveyance surface 33 of the article 95 which is inclined downward toward the second conveyor belt unit 40. That is, the conveyance end end 34 of the fifth conveyor belt unit 32 is formed so as to go downward toward the second conveyor belt unit 40 . The inclination angle θ1 of the conveying surface 33 of the article 95 in the fifth conveyor belt unit 32 is based on the installation heights of the first conveyor belt 20 and the second conveyor belt 30 from the ground, and the trays in the second conveyor belt unit 40 The inclination angle θ2 of the conveying surface 43 of 90 and the size of the article 95 conveyed by the second conveyer belt 30, etc., are used to be conveyed by the conveyance end end 34 of the fifth conveyer belt unit 32 and the second conveyer belt unit 40. The positional relationship of the tray 90 to the article input position T is set. Furthermore, as the inclination angle θ1 of the conveying surface 33 of the articles 95 in the fifth conveyor unit 32 becomes larger, the articles 95 can be easily loaded into the trays 90 conveyed by the second conveyor unit 40, and the The accuracy of placing the articles 95 on the tray 90 (the accuracy of placing the articles 95 on the tray 90 ) is getting higher and higher. Therefore, considering the ease of placing the articles 95 on the tray 90 and the difficulty of erecting the articles 95 on the tray 90, the angle of inclination is θ1 is set.

Next, the operation of inserting the articles 95 into the tray 90 will be described. As shown in FIG. 2 , the tray 90 conveyed by the first conveyor unit 21 waits at a predetermined position upstream of the conveyance start end 41 of the second conveyor unit 40 . Then, the article 95 is conveyed to a predetermined position closer to the upstream side than the fifth conveyor unit 32, and thereby the conveyance of the tray 90 is started in synchronization with the conveyance of the article 95, and the tray 90 is moved to the article input position T. be transported. In addition, when the tray 90 is not waiting at the predetermined position (when the conveyance of the tray 90 is delayed), the article 95 is waiting at a predetermined position upstream of the fifth conveyor unit 32 . Then, the tray 90 is conveyed to a predetermined position on the upstream side of the conveyance start end 41, whereby the conveyance of the article 95 is started in synchronization with the conveyance of the tray 90, and the article 95 is conveyed to the article input position T .

As shown in FIG. 2( a ), when the tray 90 reaches the vicinity of the article insertion position T, the fifth conveyor unit 32 faces the tray 90 and inserts the article 95 . At this time, the fifth conveyor belt unit 32 is directed toward the upright base end P of the upright wall plate portion 91 of the tray 90 to insert the article 95 so that the front lower corner of the article 95 abuts against the bottom of the tray 90 . The upright base end P of the upright wall plate portion 91 on the front side in the conveyance direction. In the conveyance facility 10, the second conveyor belt unit 40 that conveys the tray 90 to the article input position T is formed so as to be inclined upward from the conveyance start end 41 to the conveyance end end 42. Therefore, the fifth conveyor belt unit 32 The distance between the end 34 of the conveyance and the tray 90 conveyed to the article input position T by the second conveyor unit 40 is shortened. Therefore, the articles 95 are placed on the trays 90 while maintaining a posture roughly the same as the posture (horizontal posture) when conveyed by the second conveyor belt 30 . As shown in FIG. 2( c ), when the article 95 is placed on the tray 90 , the second conveyor unit 40 makes the tray 90 on which the article 95 is placed face the conveyance start end 51 of the third conveyor unit 50 to transport. Here, since the tray 90 is conveyed on the conveyance surface 43 of the curved second conveyor belt unit 40, its posture is changed from the inclined posture to the horizontal posture. Next, the third conveyor belt unit 50 conveys the tray 90 conveyed by the second conveyor belt unit 40 toward the conveyance end end (not shown).

As described above, according to the present embodiment, the conveyance surface 43 of the tray 90 in the second conveyor belt unit 40 is inclined upward from the conveyance start end 41 toward the article input position T, so that the second conveyor belt The pallet 90 conveyed by the unit 40 can receive the articles 95 in a state of receiving the articles 95 put in from the fifth conveyor unit 32 of the second conveyor 30 . Therefore, the articles 95 can be put into the tray 90 in a posture roughly the same as the posture during the conveyance by the second conveyor belt 30, and when the articles 95 are put into the tray 90, a variety of articles 95 can be placed on the tray 90. , a state that is more difficult to stand up. When the item 95 is put into the tray 90, the distance between the item 95 and the tray 90 is relatively short, and the distance between the dropped item 95 and the tray 90 is shorter, so the impact of the item 95 on the item 95 when the item 95 is put into the tray 90 is suppressed. Therefore, the article 95 can be transferred to the tray 90 smoothly.

Furthermore, in the present embodiment, the conveying surface 33 of the articles 95 in the fifth conveyor unit 32 of the second conveyor 30 is formed to be inclined downward toward the second conveyor unit 40, but the present invention Not limited to this, it may be formed horizontally without being inclined toward the second conveyor belt unit 40 . In the present embodiment, the fifth conveyor belt unit 32 is provided as a separate entity from the second conveyor belt 30, but the present invention is not limited to this, and may be integrated with the adjacent second conveyor belt 30 form. In addition, although the 5th conveyor belt unit 32 is comprised with one belt conveyor, it may be comprised with a plurality of belt conveyors. In the present embodiment, the second conveyor unit 40 is constituted by one belt conveyor, but the present invention is not limited to this, and may be constituted by a plurality of belt conveyors. In the present embodiment, the conveyor belt units 21, 31, 32, 40, and 50 are constituted by belt conveyor belts. However, the present invention is not limited to this, as long as the article 95 can be transported, it may be Tie chain conveyor belt, rubber ring conveyor belt, etc. In the present embodiment, the third conveyor belt unit 50 is disposed at a position closer to the upper and oblique front side than the first conveyor belt unit 21. However, the present invention is not limited to this, and the second conveyor belt unit 50 may be The conveyance end 42 side of the belt unit 40 is gradually inclined downward, whereby the third conveyor belt unit 50 is arranged at the same height as the first conveyor belt unit 21 .

10: Conveying equipment 11: The first conveying path 12: 2nd conveyance path 20: 1st conveyor belt 30: 2nd conveyor belt 40A: rising slope 90: Tray 95:Item

[Fig. 1] is a front view of the conveying apparatus of the present invention. [FIG. 2] is a diagram showing the operation of inserting articles into the tray in the conveying apparatus of the present invention. [Fig. 3] is a front view of the previous conveying equipment.

10: Conveying equipment

11: The first conveying path

12: 2nd conveyance path

20: 1st conveyor belt

21: 1st conveyor belt unit

23: Conveying surface

24: Flat belt body

25: Belt body receiver

26: Drive pulley

27: Passive pulley

28: Belt conveyor belt

29: End of transfer

30: 2nd conveyor belt

31: 4th conveyor belt unit

32: 5th conveyor belt unit

32A: Descending slope

33: Conveying surface

34: Transfer end

35: Flat belt body

36: Belt body receiver

37: Drive pulley

38: Passive pulley

39: Belt conveyor belt

40: 2nd conveyor belt unit

40A: rising slope

40B: Bending part

41: Transfer start end

42: Transfer end

43: Conveying surface

44: Flat belt body

45: Belt body receiver

46: Drive pulley

47: Passive pulley

50: 3rd conveyor belt unit

51: Transfer start end

52: Conveying surface

90: Tray

91, 92: Erect siding

93: Item Loading Department

95:Item

P: erect base end

T: item input position

θ1: Inclination angle

θ2: Inclination angle

Claims (6)

A conveying device comprising: a first conveyor belt for conveying a tray on which articles can be placed along a first conveyance path; and a second conveyor belt along a second conveyance path provided above the first conveyance path , to convey the article; the second conveyor belt is for the pallet conveyed by the first conveyor belt, and the article is put into it, and it is characterized in that: The first conveyor belt is fastened to at least a part thereof, and is formed with an ascending inclined portion facing the conveying direction of the article. The conveying equipment of claim 1, wherein the first conveyor belt system is composed of at least a first conveyor belt unit and a second conveyor belt unit, The first conveyor belt unit is tied below the second conveyor belt, and is arranged parallel to the second conveyor belt, The second conveyor belt unit is located on the downstream side in the conveyance direction of the first conveyor belt unit, and is disposed adjacent to the first conveyor belt unit. The conveying apparatus of claim 2, wherein the second conveyor belt unit is fastened to at least a part thereof, and is formed with an ascending slope and a curved portion toward the conveying direction of the article. The conveying equipment of claim 2 or claim 3, wherein the first conveying belt includes a third conveying belt unit disposed adjacent to the second conveying belt unit on the downstream side in the conveying direction, The third conveyor belt unit is disposed above the first conveyor belt unit. The conveying apparatus according to any one of Claims 1 to 4, wherein on the downstream side of the conveying direction of the second conveying belt, a descending slope portion is formed toward the first conveying belt. The conveying equipment according to any one of claim 2 to claim 5, wherein the second conveyor belt is Above the first conveyor belt unit, the fourth conveyor belt unit is arranged in parallel, and A fifth conveyor belt unit arranged adjacent to the downstream side of the fourth conveyor belt unit in the conveying direction, At least a part of the fifth conveyor belt unit is formed with a descending slope toward the first conveyor belt.

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