SU1303435A1 - Rotary-type automatic machine - Google Patents

Abstract

The invention relates to the automation of technological processes of loading blanks to an automaton and their processing. The aim of the invention is to expand technological capabilities and increase productivity. The machine contains orienting and feeding devices made in the form of a single vibratory channel (VL) 5. The output end of the VL lies freely on the surface of the turntable matrices (C) with the possibility of sliding. Punches mounted in a drum, above C 7, rotating together with it, process the article. The edges of the working surfaces of the punches are in contact in the circumferential direction, in the radial direction they have a width equal to the width of the working surface C 7. From the bunker 19, articles (I) fall into the overhead line. Oriented overhead lines And are moved along the VL to the rotary C 7 under the rotating roller 18. The non-oriented And and high And are removed by the roller 18 back. When descending from VL And, they are picked up by the smooth working surface of the dies 8. Simultaneously with C 7, the drum with punches rotates. Punches periodically from the cam are lowered and raised. After processing And the cutter 22 is dropped from the working surface of the matrix. 6 Il. about 8i / 8 (L with so about oe NC CO 01

Description

The invention relates to forging and pressing machinery, in particular to rotary-type machines.

The purpose of the invention is to expand technological capabilities and increase productivity.

FIG. 1 shows the general view of the automaton; in fig. 2 - the same, top view; in fig. 3 shows section A-A in FIG. 2; in fig. 4 shows a section BB in FIG. one; in fig. 5 is a view of B in FIG. 1 (on vibrolot and rotary table); in fig. 6 is a view of FIG. 2

The machine contains a bed 1, mounted on the bed of the column 2 and the yoke 3, mounted on the cross beam 3 spatial cam 4, placed on the bed with the possibility of turning the shaft 5, mounted on the shaft 5 coaxially with each other drum 6 and the rotary table 7 with working a smooth surface 8, which serves as the working surfaces of the matrices, placed in the drum 6 with the possibility of reciprocating movement of the sliders 9, connected to the cam 4 by means of the rollers 10 and to the drum 6 by means of springs 11, mounted on the sliders 9 poins Zones 12 with working surfaces 13, having the shape of truncated sectors made in the radial direction with a width equal to the width of the working surface 8 of the turntable 7, and in contact with their lateral edges 14 of the working surface in the circumferential direction, as well as orienting , her and the power supply device, while the orienting device is made in the form of a horizontally placed one with the power supply device, the other end with the rotary table 7 vibratory tray 15, the width of interactions the end of the vibrating channel 15 with the table 7 is equal to the width of the working surface 8 of the table 7 fixed on the vibrating channel 15 corrugation 16 and also installed above the vibrating channel 15 rotatably from the drive 17 of the roller 18, the feeding device is made in the form of a hopper 19 and a plate conveyor 20, The wall of the vibrating tray 15 in front of the roller 18 is made a slot 21, in the direction of rotation of the table 7 after the treatment zone there is an unloading zone with a cutter 22 located above the surface 8 of the table 7, the shaft 5 is connected by means of a coupling 23 to a gearbox 24.

The machine works as follows.

From the hopper 19, a plate conveyor 20 of the product (double-turn spring pads) is lifted upwards and dropped in the orienting zone with corrugations 16 onto the vibratory channel

15. The washers oriented on the corrugations move along the vibrating tray to the turntable under the rotating roller 18. The unoriented and interlocking washers, and

also high, roll back before tipping and uncoupling. Untangled and high washers are gradually withdrawn with a roller set at an angle to the direction of movement from the vibrating channel through slot 21. When the vibrating channel descends from the output end, the washers are picked up by a rotating, smooth working surface 8 of the dies, on which the output end slides. Simultaneously with the rotary table 7 with the dies, the drum 6 with the punches 12 rotates. The punches under the action of the rollers 10 rolling along the cam 4 are periodically lowered and raised by the springs 11 relative to the drum and the turntable. Thus, the punches 12 with the working surfaces 13 are processed — the shrinks are compressed.

After machining the washer with a cutter 26, it is dropped from the working surface of the dies, freeing it for the next cycle of reception and processing.

The proposed machine allows processing of spring washers and provides an increase in labor productivity.

Claims (1)

Invention Formula Rotary type machine containing a rotary table with dies, coaxially mounted with a rotary table a drum with punches, as well as an orienting and feeding device, characterized in that, in order to expand technological capabilities and increase productivity, the orienting device is made in the form of the ability to interact with one end of the power supply device, the other end with a rotary table, vibrating channel, as well as installed over the vibrating channel with the possibility of rotation from the roll drive, the working surfaces of the die are smooth and located on the working surface of the turntable, punches made in the radial direction with a width equal to the width of the working surface of the rotary table, and their lateral edges of the working surface in the circumferential direction, while the width of the end interacting with the table vibrating channel is equal to the width of the working surface of the turntable. 20 FIG. 2 Fig.z 22 .6 Compiled by V. Ponikarov Tehred I. VeresKorrektor N. Korol Circulation 565 Subscription VNIIPI USSR State Committee for Inventions and Discoveries 113035, Moscow, Raushsk nab., 4/5 Production and printing company, Uzhgorod, ul. Project, 4 Editor I. Segl nickname Order 1261/20