SU408397A1 - AUTOMATIC MACHINE FOR FILLING GLASS INSULATION IN SOCCOL - Google Patents

Description

one

The invention relates to electrical engineering, in particular, to equipment for the production of vacuum devices, such as incandescent lamps of general purpose, and is intended for pouring glass insulation into the base.

For filling the glass insulation into the base, semi-automatic carousel-type semi-automatic machines are used, the technological operation on which is performed at the time of the carousel stopping, and the time of the carousel's translation (rotation) is idling.

These semiautomatic machines are characterized by low productivity. An increase in their productivity leads to an increase in size, weight and inertia moments.

Reducing the idle time leads to an increase in the speed and acceleration of moving parts and is limited by the inertia conditions that arise.

The purpose of the invention is to increase the production capacity of the caps.

To achieve this goal, the conveyor is equipped with two additional asterisks, a dispenser is installed on one of the bases, and on the other there is a mechanism for controlling the presence of contact plates and bases in the working positions.

FIG. 1 shows the proposed machine, top view; in fig. 2 - additional

leading sprocket, bb-section in FIG. one; in fig. 3 - additional knowledge of the asterisk, a section but A-A in FIG. one; in fig. 4 - kinematic diagram of the automaton; in fig. 5 - its technological scheme.

The machine for pouring glass insulation into the base contains a table 1, on which leading 2 and 3, tension 4 and slave 5, 6 and 7 sprockets are mounted, which drive a chain 8 with fixed positions 9 - matrices 9 for receiving ( load) contact plates, plinths and glass melt; a knife 10 for cutting a portion of glass with a continuous movement of the dispenser and cutting off a jet of glass with no parts in position; backstage 1 for pushing out the plinth during unloading and the vibration hopper 12.

The drive sprocket (see Fig. 2) has a strut 13, a drum 14 on which sprockets 15 and a gear wheel 16 are mounted, mechanisms for controlling 17 contact plates and bases, controlled by a cam 18 and a guide 19. Driving asterisk (see Fig. 3) contains

rack 20, the drum 21, on which are mounted two stars 22 and the disk 23 of the boot base. A disk with a hole to which the base enters along the guide 24 and through which it is loaded into the working position is fixedly fixed to the post 20.

The kinematic diagram of the automaton is depicted in fig. four.

Movement is transmitted from the electric motor 25 through a belt drive 26 to a worm gear 27. From a worm gear through bevel wheels 28-31, cylindrical wheels 32, 33, bevel wheels 34, 35 and cylindrical wheels 36, 37 to drive sprockets 2 and 3 of valuable conveyor belt

The technological scheme of the automat is shown in FIG. five.

At positions I and I (see Fig. 5), contact plates are loaded; at positions III and IV - loading base; at positions V and VI - control of contact plates and bases, at positions VII and VIII - loading of molten glass; at positions IX and X - the first stamping; PA positions XI and XII - second stamping; at positions XIII and XIV - unloading plinths.

At positions I and I, the contact plates are loaded in the positions of the matrix 9. The bases of the vibrating hopper 12 in the oriented position arrive at the disk 23, which, rotating together with the sprockets 22, individually picks up the base and moves them along the fixed guide 24 to the hole through which the plinths fall into the matrix position 9.

Thus, the disk 23, rotating continuously, feeds the pegs into the working positions of the continuously moving chain 8.

On an asterisk 5, the control mechanisms 17, reciprocating during the continuous movement of the chain 8, and the positions V and VI determine the presence of contact plates and bases in the matrix-5 positions.

At positions VII and VIII, portions of molten glass are loaded into the matrix positions. If there is no contact plate or base in the position-matrix, the knife 10 performs a pivotal movement and retracts the next portion of the glass from the position and does not enter the glass into it. Then the knife 10, returning to its original position, loads the glass into the next matrix position, continuously moving the chain.

The mechanisms installed on asterisks 2 and 5, at positions IX and X and XI and XII, produce the first and second stamping of the glass melt. Unloadings of plinths are performed at positions HP1 and XIV. The unloading is carried out at the expense of the scenes 11, which the position-matrix 9 runs into.

Thus, the position matrix I pass consecutively from 7 to XIV, passes the entire technological cycle but pours glass-fiber into the base.

Subject invention

A machine for pouring glass insulation into the base containing a continuously moving chain conveyor with working positions, four stars, the first of which has separate mechanisms for loading contact plates, the second is a glass loading mechanism, the third and fourth are the first and second punching mechanisms , characterized in that, in order to increase the productivity of production of the bases, the conveyor is equipped with two additional asterisks, one of which has a dispenser of the bases, and the other has a mechanism for controlling The presence in the working positions of contact plates and plinths.

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FIG. five