JPS5814016Y2 - Molded product dispensing device - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a molded product dispensing device for discharging a molded product such as a bent product from a press die.

When a plate material with a folded part formed on one edge by bending is to be discharged from a press mold, the folded part of the processed plate material is pulled from the folded overhang part (negative corner part) of the press mold (die). After that, it is necessary to lift the processed plate material from the press mold.

By the way, conventionally, in order to pay out the processed plate material as described above, the die is moved substantially horizontally to a position where the folded part of the processed plate material and the folded overhang part of the die are separated, and then the processed plate material is removed by a lifter device. This is done by lifting the plate from a press die.

However, in this case, since the die must be made into a movable structure, the press mold apparatus becomes complicated, and the manufacture and maintenance of the mold apparatus becomes troublesome.

The object of the present invention is to provide a simple molded product dispensing device that can reliably eject a molded product with a folded portion from a press die without moving the die.

According to the present invention, this purpose is achieved by: a first dispensing member;
a drive device that drives the first dispensing member in a first direction; and an actuating end that is attached to the first dispensing member and movable in a second direction substantially perpendicular to the first direction. a second dispensing member that engages with the second dispensing member and moves the second dispensing member so that its operating end is in the second direction as the first dispensing member moves in the first direction; This is accomplished by a molded product dispensing device having a cam that is driven to move.

According to this configuration, when the first dispensing member is moved by the drive device in the first direction, for example, in the vertical direction, the operating end of the second dispensing member is moved in the second direction, for example, in the horizontal direction. , the molded workpiece is lifted by the first dispensing member while being moved horizontally by the second dispensing member, and is moved substantially in a direction that is a combination of the first and second directions.

Therefore, even if a part of the molded product has a folded part, it is separated from the folded overhang part of the press die and is delivered from the press die.

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail below with reference to the accompanying drawings.

FIG. 1 is an elevational view showing a molded product dispensing device and a press mold device according to the present invention, and FIG. 2 is a perspective view showing the main parts of the molded product dispensing device according to the present invention.

In the figure, numeral 1 indicates a die having an overhang portion 2 for folding and forming, and this die 1 is fixed to a die holder 3.

Reference numeral 4 designates a punch that performs folding forming in cooperation with the folding overhang part 2 of the die 1, and this punch 4 has a cam mounted on the die holder 3 so as to be slidable in the left and right direction as shown in the figure. It is fixed to slide 5.

The cam slide 5 is a cam 7 attached to the punch holder 6.
As the punch holder 6 descends, it moves to the left in the figure against the spring force of the spring 8, and as the punch holder 6 rises, it moves to the right in the figure due to the spring force of the spring 8. It looks like it will move to.

Reference numeral 10 indicates a first dispensing member, and this dispensing member 10 is moved between a lowered position as shown by a solid line in the figure and a raised position as shown by a phantom line in the figure by an air cylinder device 11. It is designed to reciprocate vertically between the two.

This first dispensing member 10 has an upright end 10'.
It is adapted to engage with a part of the lower bottom surface of the molded product W attached to the die 1.

Further, a support pin 1 is provided at the other end of the first dispensing member 10.
2, the second dispensing member 13 is rotatably attached.

The second dispensing member 13 is adapted to engage, at its upper end 14, with an edge Wb of one end of the molded product W on the opposite side to the folded part Wa.

Further, a support pin 15 is provided at the lower end of the second dispensing member 13.
The cam follower roller 16 is installed by
This cam follower roller 16 engages with a plate cam 17, and when the first dispensing member 10 moves from the lowered position to the raised position, the second dispensing member 13 is moved toward the support pin 12.
It is designed to be driven around the clockwise direction in the figure against the spring force of the spring 18.

The state shown by the solid line in Fig. 1 is the molded product W.
This shows the state in which folding has been completed.

When folding is completed, first, the punch holder 6 rises, and the cam slider 5 moves to the right in the figure by the spring force of the spring 8, thereby separating the punch 4 from the molded product W.

Next, the air cylinder device 11 is driven and the first payout member 10 begins to rise.

At this time, the second dispensing member 13 is rotated clockwise in the figure around the support pin 12 by the plate cam 17, pushing the molded product W to the right in the figure. The folded part Wa of the die 1 is lifted while being separated from the folded part Wa of the die 1.

Therefore, the molded product W is lifted by the rise of the first dispensing member 10 while being separated from the overhang portion 2 for folding by the second dispensing member 13, and the die 1
will be paid out.

From the above description, it will be understood that according to the present invention, a molded product dispensing device can be obtained that can smoothly and quickly discharge a molded product having a cut-back molded portion formed on one end edge from a press die.

[Brief explanation of drawings]

The attached FIG. 1 is an elevational view showing a mold dispensing device and press mold device according to the present invention, and FIG. 2 is a perspective view showing the main parts of the molded product dispensing device according to the present invention. 1-Dice, 2-Overhang part for folded molding, 3-Die holder, 4-Punch, 5-Cam slide, 6-Punch holder, 7-Cam, 8-Spring, 10-First dispensing member, 11-Air cylinder device , 12 - support pin, 13 - second payout member, 14 - upper end, 15 - support pin, 16
~Cam follower roller, 17~plate cam, 18~ha.

Claims (1)

[Scope of utility model registration request] a first dispensing member; a drive device for driving the first dispensing member in a first direction; and a second direction attached to the first dispensing member and substantially perpendicular to the first direction. a second dispensing member having an operating end that is movable to the second dispensing member; A molded product dispensing device comprising: a cam that is driven so that its end moves in the second direction.