SU1202634A1 - Reloader-classifier of sheet parts - Google Patents

Description

The invention relates to the control of the unloading technology in mechanical engineering and can be used mainly in continuous sheet cutting lines in shipbuilding plants.

The purpose of the invention is to increase the reliability of capture.

FIG. 1 shows the device, a general view; in fig. 2-node X in FIG. one .

The recycler-sorter contains a movable bridge 1 with a lifting mechanism 2 connected by means of cargo ropes with a load gripping beam 3. In the body of the beam, there are vertical guides 4, each of which has a rod 5 inserted with a possibility of free running upwards. A hinge 6 is fixed in the lower part of the rod, by means of which it is connected to a vacuum (or electrically magnetic) gripper 7. The upper part of the rod is provided with a stroke limiter 8. Each rod has a position sensor 9 that can contact an adjustable stop 10 fixed to the bracket 11, rigidly connected to the gripper 7. A manipulator is mounted on the lifting beam, on the carriage 12 of which the ball is two cylinders 13 and 14. The hydraulic cylinder 14 can turn in a vertical direction around the hinge 15, and on the extension A hydraulic clamping device 16 is fixed to this hydraulic cylinder. The manipulator carriage can move along the lifting beam in rails 17. The set of parts 18 to be mounted is mounted on pins 19 of the front receiving table 20. It is possible to transport a set of parts to the area of the load handler sorter. or lamellar conveyor.

Parts are sorted in the following 1M manner.

In the initial state, the load gripping yoke 3 is raised upwards, the grippers are in the lowest position, i.e. their limiters 8 rest on the direction of usrse 4. The manipulator is turned to the full in the direction of arrow A, and the clamping device 16 lifts upwards. The lower planes of the claws 7 are horizontal, while the stops 10 are not in contact with the position sensors 9.

The assortment of parts 18 to be sorted is transported to the zone of operation of the sorter overload and stops under its load gripping crossbar 3. The latter is lowered and the grippers 7 lie on the set of parts 18. Then the hydraulic cylinders 13 and 14 of the manipulator turn on, and the sheet gripper 16 moves down at the same time, by turning around the axis of the hinge 15, it approaches the edge of the outermost part. Capturing the part by the edge, the manipulator raises it by an angle. About equal to 5-8. In this case, the grips 7 lying on the surface of the parts occupy inclined positions, their adjustable stops 10 are in contact with the respective position sensors 9, which include the corresponding grips, i.e. those that lay on this part and were in a reclining position. All other captures will not be included. After the grippers are switched on, the manipulator returns the part to a horizontal position and is retracted in the direction of arrow A. Then the load gripping yoke 3 goes up, lifts the selected part and transfers it to one or another storage cell or container (not shown). The remaining parts remain on the receiving table 20. A further cycle. work is repeated.

Editor N. Dankulich

Compiled by V. Tehred M. Parotsy

Order 8348/7 Circulation 580 Subscription

VNIIPI USSR State Committee

for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5

m-m

Branch PPP Patent, Uzhgorod, st. Project 4

FIG. 2

Proofreader A. Obruchar

Claims (1)

LOADER-SORTER Of SHEET PARTS, comprising a receiving table, a movable bridge placed above it, a load-lifting beam mounted on a bridge with grippers and storage cells, characterized in that, in order to increase the reliability of the capture, it has a drive for vertically moving the load-lifting beam, the beam has a pivotally mounted on its end drive manipulation. a torus with a sheet gripping device ^ vertical guides placed on the traverse along its entire length and rods with sensors placed in them, while the grippers are pivotally mounted on the rods with the possibility of interaction with the sensors. ¢ 7 (/2.7