JPS6040937B2 - Transfer press material conveyance device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a carrying device for carrying a blank material from a destacker device (or a position outside the press room such as a planking position) to a first station in the press room in a transfer press, The purpose of this is to mechanically convert the 3-dimensional motion of the transfer bar into the 1-dimensional motion of the pusher pushing the blank material, so that it can be pressed from the destacker position (or from a position outside the press room such as the planking position) without any fingers. A transfer press material that allows the blank material to be transported smoothly to the first station in the room, and also allows for external preparation for replacing the fingers of the transfer bar when changing the mold, reducing mold change time. The purpose of the present invention is to provide a conveyance device.

Hereinafter, the present invention will be explained with reference to the drawings.

In the figure, 7 is a frame, and rails 8 are fixedly installed in the frame 7 in the feed direction A, and the feed carrier 5 is movably installed on these rails 8.

The feed carrier 5 is provided with a pair of rails 6 in the clamping direction 8, and the pair of subcarriers 4 are movably provided on the pair of rails 6.

A guide post 3 is attached to the subcarrier 4, and the guide post 3 is vertically slidably inserted into a bush 2 at the upper part of the transfer bar 1 which performs three-dimensional motion. A pusher holding member 10 is attached to the lower surface of the center of the feed carrier 5 via a square pipe guide 9 so as to face the feed direction A, and a plurality of pushers 11 are attached to the lower surface of this pusher holding portion village 10 by pin joints. There is.

In the drawing, 12 is a vacuum cup, and 14 is a magnet rail.

A finger 15 is provided on the downstream side of the transfer bar 1.

Moreover, 17 in the drawing is an insertion mechanism for the blank material 13.

Thus, the blank material 13 suctioned and floated by the vacuum cup 12 is sucked into the magnet rail 4. The sucked blank material 13 is conveyed to the next process while sliding on the magnet rail 14 by the pusher 11 which is interlocked with the advance movement of the transfer bar 1. When the transfer bar 1 returns, the pusher 11 also returns, but since the pusher 11 is connected to the pusher holding member 10' by a pin joint, the pusher 11 swings up and the conveyed blank material 13 is attracted to the magnet rail 14. It remains where it is.

The above movement is repeated several times and the blank material 13 is conveyed to the first stroke.

The blank material 13 at the final idle station is carried into the first step while leaning against the scissors by the busher 11 and fingers 15.

Adjustment of the finger 15 is made on the dividing surface 1 of the transfer bar 1.
Since it is located inside of 6, it is possible to perform external setup during die change.

By repeating the above movement, the blank material 13 is conveyed from the destacker position to the first process.

As described above, the present invention provides the subcarrier 4 movably in the clamping direction B on the lower surface of the feed carrier 5 which is provided on the rail 8 provided on the frame 7 so as to be movable reciprocally in the feed direction A. A guide post 3 is provided on the holder, and the guide post 3 is vertically slidably connected to the transfer bar 1. A pusher holding member 10 is provided on the lower surface of the feed carrier 5 in the feed direction A, and the pusher holding member 10 attracts the magnetic rail 14. A material conveying device for a transfer press, characterized in that bushers 11 for pushing the blank material 13 that have been removed are connected by a pin joint, and fingers 15 for sandwiching the pusher 11 and the plank material 13 are provided on the downstream side of the transfer bar 1. It's a hawk. Therefore, the three-dimensional motion of the transfer bar 1 is mechanically converted into the one-dimensional motion of the pusher 11 via the feed carrier 5, sup carrier 4, and guide post 3, resulting in a no-finger position in the press room such as the destacker position (or planking position, etc.). The blank material can be carried into the first station in the press room in a good manner from the outside position. Further, the pusher holding member 1 is attached to the plank material 13 after being attracted to the magnet rail 14.
01 is conveyed by a pusher 11 provided.

Therefore, it is possible to have a plurality of idle stations. That is, the blank materials 13 are sequentially conveyed by the number of pushers 11 provided in the pusher holding member 10. Therefore, since there is no need to attach fingers to the transfer bar in the shaded area of the upright, the fingers of the transfer bar can be replaced externally when replacing the mold, and the mold replacement time can be shortened.

[Brief explanation of the drawing]

Fig. 1 is a side view of one embodiment of the present invention, Fig. 2 is a view taken from direction B in Fig. 1, Fig. 3 is an enlarged view of section m in Fig. 1, and Fig. 4 is in direction W in Fig. 3. FIG. 1 is a transfer bar, 3 is a guide post, 4 is a subcarrier, 5 is a feed carrier, 10 is a pusher holding member, 11 is a pusher, and 15 is a finger. Figure 1 Figure 2 Figure 3 Figure 4

Claims (1)

[Claims] 1 Feed direction A to the rail 8 provided on the frame 7
A sub-carrier 4 is provided on the lower surface of a feed carrier 5 which is reciprocatably provided to be movable in the clamping direction B, a guide post 3 is provided on the sub-carrier 4, and the guide post 3 is connected to the transfer bar 1 so as to be vertically slidable. death,
A pusher holding member 10 is provided on the lower surface of the feed carrier 5 in the feed direction A, and a pusher 11 is connected to the pusher holding member 10 by a pin joint to push the blank material 13 attracted to the magnetic rail 14. A transfer press material conveying device characterized in that a finger 15 is provided on the downstream side of the pusher 11 and a finger 15 for sandwiching a blank material 13.