JPS6071500A - Conveyor for article - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improvement in an object conveying device. The applicant of the present invention previously applied for an object conveyance device in Japanese Patent Application Laid-Open No. 55-1405.
It is disclosed in Publication No. 00. The present invention relates to a device that is partially improved from the device disclosed in this publication.

FIG. 1 is a front view showing the overall structure of a conventional device. In the figure, reference numeral 1 denotes a transfer table which is rotatably moved along a trajectory R around a rotation axis 2. Reference numeral 3 denotes a string-like object moving means that is rotated forward and backward by an electric motor (not shown) and winds up or lets out the string-like object 4. The string-like object 4 passes through several guide rollers 5 provided at the tip of the transfer table 1, and an object holding means 6 is attached to the tip. 7 is the object, 8 is the object removal capital, 9 is the object placement stand, 10J? and 11 are stoppers.

When this device is activated, the transfer table is initially inclined toward the object extraction section, and a string-like object 4 descends from the tip of the transfer table 1, indicated by the dotted line in Figure 1, and several pieces are pierced at the tip. The object holding means 6 holds the object 7 in the object retrieval section 8 . Next, the string-like object moving means 3 is rotated in the direction of arrow A, winding up the string-like object 4 and moving the transfer table l along the trajectory R. Then, when the transfer table 1 passes over the center of the string-like object moving means 3, the direction of rotation is reversed to the direction of arrow E so that the wound string-like object is let out. As the string-like material 4 is fed out, the transfer table l
is tilted toward the object placement stand 9, 1111, and the stopper 11
The string-like object 4 is further fed out at that point and the object 7 is placed on the object stand 9, and the object holding means 6
Holding an object by jIl・``Release.

Subsequently, when the string-like object moving means 3 is further rotated in the direction of the arrow E, the string-like object 4 is unwound to its full length and is then wound up. Then, the transfer table 1 is moved toward the object take-out section along the trajectory R. When the transfer table 1 passes the center of the string-like object moving means 3, the rotation direction of the string-like object moving means 3 is changed to the input direction. When the rotation is reversed, the wound string-like object is let out, and the transfer table 1 moves further until it touches the stopper IO and stops moving.

The operation from the beginning is then repeated.

Incidentally, during the operation of such a device, the position of the stand 9 on which the object is placed is often changed. As a result of repeated research and experiments to solve such problems, the present inventors have developed this book. This led to his invention.

SUMMARY OF THE INVENTION An object of the present invention is to provide an object conveyance device configured to always move and place an object directly above a table for placing the object, regardless of the distance between the device and the table for placing the object.

A further gist of the present invention that achieves the object of the present invention is to provide a transfer platform that is provided with an object holding means 6 for holding an object 7 to be conveyed and for releasing the object 9 to draw an object trajectory R. 1 and
String-like object moving means 3 for lifting and moving the transfer table 1
In the object conveying device, a square arm 12 is attached to the object release side of the transfer table 1, and when the transfer table 1 moves and tilts toward the object placing table 9, the square arm 12 moves toward the object placing table 9. By contacting the transfer table 1, the movement of the transfer table 1 is stopped, and at this time, the object 7 is always placed on the object table regardless of the distance between the rotating shaft 2 and the object table 9. In order to position the square arm 12 at
An object conveying device is characterized in that the shape of the object is set.

Hereinafter, the present invention will be described in detail according to an illustrated embodiment.

FIGS. 2 and 3 are front views of an apparatus showing an embodiment of the present invention. In the figure, 1.2.3.4°5, 6.
7.8.9.10 and explanation of R9 arrow A arrow E
According to the figure, reference numeral 12 indicates an angular arm extending several times over the transfer table l. Further, arrows F and F' indicate the distance between the center of the rotating shaft 2 and the object mounting table 9.

In this figure, the object holding means 6 holds the object 7 and the transfer table 1
The transfer table 1 is tilted toward the object placement table 9 and the square arm 12 comes into contact with the object placement table 9, thereby stopping the transfer table 1. When the actuator is further actuated, the string-like object 4 is fed out, the object holding means 6 is lowered, and the object 7 is placed on the object stand 9. Although not shown, movement of the transfer table 1 is stopped by an electromagnetic brake installed near the shaft 2.

FIG. 2 shows a case where the distance F is relatively far, and FIG. 3 shows a case where the distance F' is close. In either case, the object 7 is located directly above the object stand 9 as shown.

In this way, a square arm 1 is attached to the object placement table 9 side of the transfer table 1.
By adding several clauses of 2, it is possible to always place the object 7 on the object holder 9 regardless of the distance between the rotating shaft 2 and the object holder 9. This was made possible not only by mounting, but also by setting the shape of the angular arm in order to position it so that the above effect could be obtained.

The device of the present invention can be applied, for example, to removing a cake formed in a pot from a rayon centrifugal spinning machine and transporting it onto a cake stand, thereby saving manpower and greatly reducing labor and streamlining work. It is something that will bring results.

Figure 1 is a front view showing the entire structure of the conventional device, and Figures 2 and 3 are front views of the device showing an embodiment of the present invention. Figure 1. DESCRIPTION OF SYMBOLS 1... Transfer table, 2... Rotating shaft, 3... String-like object moving means, 4... String-like object, 5... Guide roller,
6... Object holding means, 7... Object, 8... Object take-out section, 9... Object placement stand, 10 and 11
12...Square arm, R...Trajectory 6'1: Asahi Kasei Co., Ltd. Figure 1

Claims (1)

[Claims] Object holding means 6 for holding and releasing the object 7 to be transported
In an object conveyance device comprising a transfer table 1 that draws a trajectory R and a string-like object moving means 3 that lifts and moves the transfer table 1, a square arm is provided on the object release side of the transfer table 1. 12 is attached, the transfer table 1 moves and the object is placed on the table 9.
By tilting to the side, the angular arm 12 comes into contact with the object table 9, thereby stopping the movement of the transfer table 1, and at this time, the distance between the rotating shaft 2 and the object table 9 is changed. The object conveying device is characterized in that the shape of the square arm 12 is set so that the object 7 is always placed on the object's stand 1d regardless of the situation.