SU1542676A1 - Arrangement for piling and piecewise dispense of blanks - Google Patents

Abstract

The invention relates to the processing of metals by pressure and can be used for the accumulation, inter-operational movement of sheet blanks and their release from the foot. The purpose of the invention is to increase reliability by oriented delivery of blanks to the treatment area. The blanks 14 are fed through the tray 15 to the magazine 3. In the latter, the inclined side walls 9 and 10 are set by means of an adjustment mechanism for moving the side walls 13 to the width of the supplied blank, and the back wall to the length. Further, the workpiece, the pad, under the action of the force of gravity, is oriented along all four walls. Through the window of issuance of blanks 11, the billet enters the mechanism of piece-by-piece dispensing, and then into the processing zone. If it is necessary to issue blanks with other sizes, the device is reconfigured by moving the rear wall and changing the inclination of the side walls. 2 Il.

Description

The invention relates to the processing of metals by pressure and can be used for the accumulation, inter-operational movement of sheet blanks and their release from the foot.

The purpose of the invention is to increase reliability by providing oriented stacking and delivery of blanks of various sizes to the treatment area.

FIG. 1 shows the device, a general view; in fig. 2 - the same, side view.

A device for stacking and piece-by-piece delivery of blanks comprises a frame 1, on which the mechanism of piece-by-piece delivery of blanks 2 is placed, a magazine 3 for sheet blanks consisting of a fixed front wall 4 and racks 5 rigidly interconnected by guides 6. Guides 6 are placed a rear movable wall 7 with a displacement mechanism 8. On the upper guides 6 there are mounted removable right 9 and left 10 inclined walls.

In the lower part of the front wall 4 there is a window 11 for dispensing blanks, a shut-off valve 12 and a mechanism for moving 13 right 9 and left 10 inclined walls.

The device works as follows.

The rear movable wall 1 is set by the movement mechanism 8 to a size corresponding to the width of the workpiece, the side walls. When issuing the bottom blank by the mechanism of the piece by piece issuing, the next one takes its place, focusing on all four walls.

. Experiments have shown that for

reliable operation of the device when laying flat blanks is necessary to maintain the ratio of the distance between the side walls at the bottom and top 1: 1.2-1.6. Round shaped blanks can be stacked

10 without prior orientation.

If it is necessary to issue workpieces with other dimensions along the length and width, the device is retuned by moving the rear wall and changing the inclination of the side walls.

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Claims (1)

Invention Formula A device for stapling and single delivery of blanks containing a frame on which the mechanism of single issuance of blanks is mounted, a cutter, a magazine with a window for issuing blanks, having front and rear walls, one of which is installed with the possibility of adjusting movement along the axis of the issuance of blanks, side walls, installed with the possibility of adjusting the movement perpendicular to the axis of the workpiece, and the mechanism for moving the walls, characterized in that, for the purpose of increasing the walls 9 and 10, At the bottom of the range by providing a oriented part on the size corresponding to the length of the workpiece and are fixed in this position by the movement mechanism 13. The sheet blanks 14, entering through the tray 15 into the device and the pad under the force of gravity, stacking and delivery in the processing area of blanks of various sizes, the side walls are installed obliquely and mounted in the upper part of the store with the help of pivots axles, and in the lower part - with voztenok. When issuing the bottom blank by the mechanism of the piece by piece issuing, the next one takes its place, focusing on all four walls. Experiments have shown that for reliable operation of the device when laying flat blanks is necessary to maintain the ratio of the distance between the side walls at the bottom and top 1: 1.2-1.6. Round shaped blanks can be stacked without prior orientation. If it is necessary to issue workpieces with other dimensions along the length and width, the device is retuned by moving the rear wall and changing the inclination of the side walls. Invention Formula A device for stapling and single delivery of blanks containing a frame on which the mechanism of single issuance of blanks is mounted, a cutter, a magazine with a window for issuing blanks, having front and rear walls, one of which is installed with the possibility of adjusting movement along the axis of the issuance of blanks, side walls, installed with the possibility of adjusting the movement perpendicular to the axis of issue of the workpiece, and the mechanism for moving the walls, characterized in that, in order to increase reliability by providing op entirovandezhnosti oriented stacking by providing and issuing a workpiece processing zone of different sizes, a side wall set obliquely and are mounted in the upper part of the store via articulated axes, and in the lower part - with the possibility of are placed approximately with respect to 35 with the possibility of adjusting the angle of inclination in the anterior 4, rear 7 and one of the side means of the mechanism for moving the walls. pus. 2