SU1256836A1 - Arrangement for feeding rod material - Google Patents

Description

Il3o6pJTeHHe relates to pressure working, in particular to feeding devices.

The aim of the invention is to improve reliability when feeding long materials.

1 shows a device, a view; with a yoku ;; in fig. 2 is a view A of FIG. one; figure 3 - view B in figure 1; figure 4 is a view In figure 1.

The device comprises a magazine 1, the cells of which consist of flat trays 2 with a wide bottom and trays 3 with a V-trap trough. A processing machine 4 with an emphasis 5 is installed on the opposite side walls of the tray 3. A roll feed 6 is installed between the magazine 1 and the stop 4. The guides 7 and 8 are placed respectively between the magazine 1 and the feed 6 ,. the feed 6 and the processing machine 4. The feed drive shaft is connected by a gear 9 with the drive 10. Under the magazine 1 on the side of tray 3, the end of the lever 11 articulated with the cylinder 1 2 is articulated

At the end of the lever I1, the gripper 13 is pivotally mounted, the lever 14 of which is articulated with the cylinder 15 mounted on the lever 11. The gripper 13 is V-shaped with bent

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the ends. At one end, the G6 pushers mounted on the beam 17 located in the guides 18 are mounted. The beam 17 is articulated with the cylinder 19.

The device works as follows.

In the initial position, the lever 1 is lowered, the beam 17 is removed from the grip

13, the rods are laid in the guides 7, the trays 2 and 3. The guides 7 and 8 are installed to guide the material to the roll feed 6, then to the machine 4 as they go.

Under the influence of the cylinder 12, the lever 11 moves to the upper position, the gripper 13 is picked up by the rods in trays 2 and 3. Under the action of the cylinder 15, the gripper 13 rotates around its axis, the bottom bar from the rest of the compartment. Then the lever 11c is lowered to the lower position, and the beam 17 underneath, builds up; cylinder 19

the pushers 16 are guided through the guides 7 to the roller feed 6, which feeds the bar through the guides 8 to the machine 4. After the pushers 15 of the bar feed, the grippers 13 are driven by the cylinder 15 and the beam 17 with the pushers 16 return to their original position.

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Cpuf.4 Editor L. Povkhan

Compiled by S. Chukaev Tehred M. Khodanych

Order 4861/7 Circulation 783. Subscription VNIIPI USSR State Committee

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

Production and printing company, Uzhgorod, Projecto st., 4

Corrector - With. Shekmar

Claims (1)

DEVICE FOR SUBMITTING BAR MATERIAL, containing a base, magazines with trays, a gripping body, a pusher and a drive, characterized in that, in order to increase reliability when feeding long bar material, it is equipped with guide elements, each of which is placed on the base symmetrically with respect to the axis of the trays on the side of the pusher, a single-arm lever for accommodating the gripping body and an additional drive lever pivotally connected to the gripping body, the latter being mounted on it with the possibility of by rotating in a vertical plane, and a pusher mounted on the base at an angle to interact with the bent end of the rod. £ bn SP 05 00 CO 05