JPS5986508A - Sorting conveyer - Google Patents

Abstract

PURPOSE:To reliably sort transported articles without damages of the articles by changing suitably spaced portions of a transport conveyer into the state of downward inclination. CONSTITUTION:A roller conveyer 1 where an article is placed and continuously transported along the level surface thereof comprises rollers 1a,... which are driven to rotate by a driving belt conveyer 3 stretched to be brought into slidable contact with the lower peripheral surface of the roller 1a group in tension retaining state. Conveyer portions 1A, 1B,...1N with a proper transport length are positioned at suitable intervals along the transport direction of the roller conveyer 1 and are respectively supported by frames 5A, 5B...5N. The respective conveyer portions 1A, 1B, 1C...1N can be changed into an inclined posture for sliding down a transported article.

Description

DETAILED DESCRIPTION OF THE INVENTION According to the present invention, several types of articles are placed and conveyed on a board that is randomly supplied with a board, and the articles are set in advance at appropriate intervals in the conveyance direction. This system is for continuously sorting multiple types of articles by discharging them at multiple locations, and consists of a conveyor for loading and conveying articles, and an article compulsion installed at multiple locations in the direction of conveying force. The sorting conveyor is equipped with a conveyor.

In many of the conventionally commonly used sorting pt1 conveyors, the forced ejection mechanism provided at the core dtiii+ in the direction of the conveyor conveyance force is moved across the conveyor conveyance surface from the side 1]- to the other side i11! In particular, there was a difference between a diverter that discharges the collected articles to the conveyor side force and a chute that carries out the articles discharged by this diverter to the east. Outputting groove (c (+iM) The sorting is conveyor t, 70 strong n x wild cherry groove is a bowl consisting of many 1 IJk elements, B1 ≦ paulownia combination. , due to the 4A rlj force direction of the conveyor (occupies 1j space, increases installation ηi + cost, tends to increase the size of the whole, and is prone to colliding with the diverder and engraving on the goods), etc. There was a drawback that it was easy to get caught.

In view of the actual situation, the original hψrelative/fl (IA) of the conveyor for placing and conveying the misfired JVi was designed.
It is an object of the present invention to provide a conveyor system that can advantageously be traversed in one direction in terms of space and space occupancy.

In order to achieve the above object, the sorting conveyor according to the present invention has a conveyor portion located at a distance τ appropriate to the conveying force of the article loading and conveying conveyor, and the upper end of the conveyor having the same conveying force as that of the conveyor. The structure is configured such that the conveyed article can be slid onto the conveyor conveyance surface and changed into an inclined position by the force movement around the perpendicular axis at or near the conveying force. It is characterized by a grudge.

In other words, the IJ of this invention has a special dedicated mechanism (such as a shallow groove, a combination of a diverter and a chute, etc.) for forcibly collecting the 42-position conveyed articles at multiple settings of the conveyor conveyance force. Since the conveyor is provided with a groove, the original structure of the conveyor is that the valley part is formed into a groove that can be freely changed to an inclined position by swinging the lower blade, and by simply providing a drive device for changing the position, the desired collection can be achieved. The article can be unloaded without applying any external force to the article during unloading, and the article can be smoothly unloaded after being placed and conveyed.
Therefore, in comparison with existing conventional configurations, the overall equipment cost can be significantly reduced, the overall size can be reduced by saving plane space, and the range of applications can be expanded, while preventing damage to goods. When reliable and good sorting can be performed, the fc effect can be achieved.

The embodiment of the unexploded 1J will be described below based on the drawings. In Figs. 1 and 2, fil is a loaf conveyor that carries 11 tons of articles and continuously conveys them along a horizontal plane or approximately horizontal Lf11. , this roller conveyor V (
1) Each of the rollers (la) making up the loaf (1a)...e, the loaf (1a)... is placed on a belt conveyor (1a), which is suspended in a tension-maintaining posture and has a width that slides into contact with the lower surface of the group. 31K
Therefore, it is configured to be rotationally driven. (
IA), (IB)...former...(IN) are on conveyors 155 of appropriate conveyance lengths located at locations appropriate for the conveyance force of the roller conveyor fi+, and these conveyor portions ( IA).

[IB] Each of the rollers (1a) of each number constituting (IN) has an identified mount frame around the rotation axis of the roller (1a) on the most upstream side of the conveyance cycle. (
In contrast to 4), the framework frame (5A), (5B)...Mountain (5N), in which the frame material is freely swingable up and down, has been approved by the VC, and as a result, the ntI key valley framework 7 frame (5A), (5
B)......(5N) due to the downward swinging around the rotation axis, b :ll > hair tMs9 (l
A), rlB)...old...-(IN) (i-,
The groove is formed so that it can be changed to an inclined position in which the conveyed article by the roller competition τllll slides onto the surface of the conveyor conveyance surface. (2A), (2B)・・・・・・・・・(
2N) [,tJ! JO each Ro JIIIJ conveyor 81
S j top (IA), (IB) ・・・・・・－・－
Directly equivalent position of (IN), concrete kCI'J, +jfJ
The posture is changed to the tilted posture as described above, and the movable conveyor portion lj (IA), (il −−−−−−−−HN
) vc, t At a position where the article can be received as it is being transported, a conveyor belt that is inclined with respect to the conveyer wheel by the roller conveyor fil (in the drawing, it is drawn with orthogonal curves) (However, the intersection angle may be less than 90 degrees.)
These may be conveyors other than the A-LA conveyor shown in the figure, such as a belt conveyor, a squat conveyor, etc., or even a stock part such as a shelf instead of a conveyor, but especially , as shown in Fig. 8, the movable conveyor parts (IA), (IB), old...
・When (IN) swings downward, the tips of the frame frames (5A), (5B)...... (5N) contact and lock the container container. Most preferably, it is a conveyor for placing and conveying (6). (7A), (7B)・・・・・・・・・(7
N) is each oJ wJJ conveyor section (IA).

(, IB) ...... At a position slightly upstream of conveyance from (IN), vAδb by loaf conveyor fl)
It is a code reader installed in a flexible section that crosses 1μ above the conveyance surface, and has a presetting device (not shown) for each conveyed article.
Receive the destination command code given to you via the J-J conveyor MS (IA), (IB)...
Cylinder machine l (8A), (8B) (8N) which is the actuator of ......(IN)
(This uses an electromagnetic solenoid, and other typical examples include air cylinders and oil cylinders.)
Give the Ut command to move the article to the specified conveyor (2A),
(1)......(2N) This is to give a command to sort the belts upward and to stop the operation of the drive belt (3) upstream of the belt (3).

jfJ Koshi conveyor] may be a belt conveyor or foot conveyor;
Dynamic conveyor part IA), (IB)...
...(IN) may also be replaced by a belt conveyor type, etc. other than the above example.

[Brief explanation of the drawing]

! 1', Figure 1 Vi schematic side curvature, Figure 2 Q Ma schematic plan view,
Figure 8 is an enlarged part of the main part with vJ missing side. Figure 4 is the 8th
FIG. IV-IV is a blood cut diagram. (1)・・・・・・Items listed! α conveyor, (IA
), (IB)°・°・・・・・・(IN)・・・・
...Movable conveyor part, (2A). (2B)・・・・・・・・・(2N)・・・・・・Conveyor for carrying out.

Claims (1)

[Scope of Claims] (p) A conveyor portion (I
A) , (IB) ... (IN) is conveyed from the lower side around the axis perpendicular to the direction of the conveying force at or near its conveying force direction. A conveyor is used for sorting goods, which is arranged in an oblique position at an angle to the bottom of the conveyor conveyance surface. <2) IRJ notes each OJmr -y nhe'r t
iB5j (iA), (IB) -・・・・・・・
・Equivalent position immediately below (IN) 1c, curved conveyor +11
Conveyors for carrying out in the direction of conveyance (2A), (2B)... ('
aN)
Conveyor for stocking. ■ 1JUe conveyor il+ is a loaf conveyor.Special d) Claim μH The sorting described in item () or (?) is a conveyor.