SU1463431A1 - Arrangement for filling a holder with parts - Google Patents

Abstract

The invention relates to mechanical engineering, instrument making and can be used in the automation of technological processes. The aim of the invention is to improve the performance of the device for filling cassettes with parts by simultaneously issuing parts from full trays. Parts from a multi-rim store in an oriented position are moved by shifted curtains under the action of air jets. Then, the flow divider of the parts 5 with the teeth 6 is moved in the guides 3 and 4 to the right. The parts are moved apart by the required pitch. Then, the pins 9 located on the slider 10 interact with the curvilinear sections of the cam grooves 8 located on the slider 10. Through the transverse windows, the curtains move, which are moved apart, the parts fall into the discharge chutes and then into the cassette. 5 il.

Description

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The invention relates to mechanical engineering, instrument making and can be used in the automation of technological

processes.

The purpose of the invention is to increase the productivity of the device for filling the cassettes with parts by simultaneously issuing parts from full trays. FIG. 1 shows the device, top view; in fig. 2 is a section A-A in FIG. one; in fig. 3 is a section BB in FIG. one; in fig. 4 — node I in FIG. one; in fig. 5 — node II in FIG. one.

The device for filling the cassettes with parts consists of a base 1 with parallel grooves 2. In the guides 3 and 4 there is a comb-shaped separator 5 of the parts flow - with gradually shortening teeth 6, a bracket for the drive 7 and copy grooves 8 in which pins 9 are placed rigidly connected with a slider 10 located in guides 4 and 11 and provided with transverse windows 12 in which axes 13 are freely placed rigidly mounted on the ends of distribution trays made in the form of movable shutters 14 having figured cuts 15 and 16 on the side their ends and installed with the possibility of interaction with the copiers 17 and 18 and the pins 19 and 20, rigidly connected with the base 1. Along the axis of the grooves 2 there is a multi-string magazine 21 connected in the lower part with the nozzles 22 and ocj 1, through which compressed air in arrow B. Under the slots 2 there are discharge chutes 23, which serve to direct the blanks into the cassette 24. The device operates as follows.

Parts from the multi-rim magazine 21 of the loading device in the oriented position (flange up) under the action of a jet of air from the nozzles 22 (along arrow B) arrive at the shifted curtains 14. After some time the curtains 14 are completely filled with parts. Then, under the action of an actuator (not shown) in the direction of arrow G, a comb of the flow of parts with teeth 6 in guides 3 and 4 moves to the right through the bracket, while the tooth, starting from the longest, enters between the parts and pushes them at the required step. As soon as the shortest tooth 6 moves apart the parts, the pins 9 located on the slider 10 interact with the curvilinear sections of the copy grooves 8 located on the separator 5, due to which the slider 10 moving in the guides 4 and 11 interacts with transverse windows 12 with axes 13 mounted at the ends of the shutters 14, and the latter are mixed in the direction of movement of the slider 10. The pattern notches 15 and 16 interact with the copiers 17 and 18 and the pins 19 and 20. The shutters 14 move apart and all the details fail through the discharge tray 23 in the cassette 24 which at this time is in the loading zone.

Then, when the comb separator 5 is moved to the left, the tongues 9 interact with the copy slots 8 and the slider 10 returns to its original position, the transverse windows 12 interact with the axes 13 and move the shutters 14. The contactor with the copiers 17 and 18 and the pins 19 and 20 using the figured notches 15 and 16, the shutters 14 are shifted, and then the distribution trays are filled again with parts. Then the cycle repeats.

Claims (1)

Invention Formula A cassette filling device with grandfathers, a contained base, a multi-thread magazine, parallel distribution trays, a part flow divider mounted on the base with the possibility of reciprocating in a horizontal plane. 35 bones from the corresponding drive, and diverting trays, characterized in that, in order to increase productivity, it is provided with a slider with pins mounted on the base with the possibility of mixing in a horizontal plane in the direction of the distribution trays, the latter being in the form of shutters, kinematically associated with a slider, and on the part flow divider there are copier grooves, while the pins are mounted on the half-hour of the joint with the possibility of cooperating with said copier grooves. tl A-l FIG. 2 14 i4 FI.5 1B Fy 5 1515