SU138364A1 - A machine for making, for example, weaving machine blanks - Google Patents

Description

MACHINE FOR PRODUCTION, FOR EXAMPLE, PREPARATIONS

Taken on January 28, 1960 for% 652546/28 to the Committee for Inventions and Discoveries at the Council of Ministers of the USSR

Published in the Bulletin of Inventions H ° 10 for 1961. Main ed. sz. No. 108) 83 of March 1, 1956 on them by G. A. Erkhov and A. F. Golubev

BASIC Auth. St. No. 108183 describes a machine for making race blanks from an impregnated ribbon, including devices for flattening them into an oval and pushing them into conductors moved by a conveyor belt.

The present invention automates operations for the further processing of weaving races' blanks when assembling them with races, i.e., drilling holes and inserting rivets in them. This is achieved by the fact. that a carousel is used in the machine, rotating step-by-step from the machine drive, carrying several open conductors for the workpieces and the same number of sliders with fingers to send the inserted grip to the edge of the workpiece, and the sliders moving the sliders, each connected to a bar that interacts with two fixed stops. Around the carousel against the locations of the conductors are successively relocated: a multisection open bottom magazine for rails, a spring-loaded lower ear feeder from the store to the workpiece, two drilling machines moving vertically by means of a driving cam, lever and shtoke, two riveting machines that insert rivets into the drilled holes and turn on a driving cam by means of a lever transmission, and a spring-loaded ejector from the conductor of the assembled race into the receiving chute.

A cam is placed at the center of the carousel and performs one turn for each turn of the carousel to actuate the feeder and ejector. Exact pushing of the blanks into the conductor is ensured by the fact that the sleeve is provided with pushing weaving races

2it

23 22 7

(rig f

17 15

Rivets are pushed into the holes and pressed into place. In the sixth position, the finished race is pushed out of the conductor and discharged into the receiving chute 6.

Subject invention

Claims (3)

1. A machine for manufacturing, for example, weaving racing blanks for auth. St. No. 108183, characterized in that, for the purpose of automation .The further processing of weaving races blanks when assembling them with ears, drilling holes and inserting rivets in them, was used a carousel rotated from the machine drive,: not holding several side open conductors for blanks and the same number of sliders with fingers for dropping inserted lugs to the edge of the workpiece and the moving cams are moving coaxially, each fastened coaxially with a bar that interacts with two fixed stops, and around the carousel against the seats of the conductors are successively placed: Myogosected open bottom ear store; spring loaded lower ear feeder from the store to the workpiece; two boring machines moved vertically by means of a driving cam, a lever and a rod; two riveting machines that insert the rivets into the drilled holes and are activated by the driving cam by means of a lever transmission; and a spring-loaded ejector from the conductor of the assembled race into the receiving chute, and a cam, which is centered in the center of the carousel and performs one revolution for each turn of the carousel, is used to actuate the feeder and ejector. 2. The machine according to claim 1, except for the fact that, in order to improve the quality of processing of the workpieces by more accurately pushing them into the jig, the sleeve is provided with fingers pushing the workpiece, and the spindle and the matrix are grooves for these fingers, and the non-working part of the spindle is thinned to ensure its free rotation at the non-working position of the sleeve. 3. The machine according to claim 1, characterized in that, in order to ensure the manufacture of blanks from a tape of different widths, the tape guide slider is made rotatable and provided with springs for guiding the tape mounted in the slide guides. - 3 - # 138364 Sprung Giver u 3 Editor V. Sub. to pec. Zach 6597 Ti 31 32 33 Fig.4Techred AL Toker V. Khazova 12.VII-6i g. Form boom. 70X108 / i6Volume 0,52 ed. l Circulation 600 Price 11 koi. TsBTI at the Committee on Inventions and Discoveries at the Council of Ministers of the USSR Moscow, Center, M. Cherkassky per. 2/6. TsBTI, Committee on Inventions and Discoveries at the Council of Ministers of the USSR, Moscow, Petrovka, 14. Proofreader O. Filippova