CS240500B1 - Equipment for filling containers, especially tablets - Google Patents

Abstract

The invention relates to a solution for a device for filling containers with tablets. The essence of the invention is that two trolleys are movable in the workplaces. In the upper part of the trolleys, tubular containers are vertically placed, and in the lower part of the trolleys, a lifting mechanism is located, consisting of supporting rods placed on a carrier. In the filling workplace, a filling plate with a moving mechanism is placed above the tubular containers.

Description

240500

The present invention relates to a device solution for filling tubular containers with tablets conveyed by a belt conveyor.

Until now, tablets from tableting presses have been packed into bags for further processing, from which they were then handled into further processing equipment.

The disadvantage of this manual handling of the tablets was the high dustiness and the damage of the tablets by abrasion. The big lack of barrel in direct contact between the operator and the tablet, which is particularly harmful to the health of the tablets, is carcinogenic.

The above-mentioned drawbacks are overcome by the technical problem of a device for filling cartridges with tablets, which means that two carriages on guide rails are displaceably disposed in the filling station and in the workstations. In the upper part of the carriages, tubular containers are placed vertically and a lifting mechanism is located in the lower part of the carriages.

The lifting mechanism is comprised of load-bearing devices fixedly supported on the carrier. The carrier is mounted on the control screw. In the filling machine above the tubular containers, a top plate filling plate provided with distribution grooves is located on which the transfer mechanism is located.

By means of the container filling device, the removal of manual handling with the tablets is achieved, thereby increasing the hygiene of the dust removal. Another advantage is the continuous handling of the tablets without damaging them. In the accompanying drawing, there is shown an exemplary embodiment of a tablet filling machine, in which the device is shown in a front view, in FIG. 2 it is drawn in a side view and in FIG. 3 it is drawn in a plan view.

The device for filling the containers with tablets consists of two mutually connected carts 9 which are slidably mounted on the guide rails 12 by means of pulleys 11 attached to the base plate 15. In the upper part of the carriage 9, four tube containers are disposed in a vertical position. 8 is located below the folding support 14. A switch 29 is mounted beneath the folding support 14. The guide rods 16 are fixedly fixed to the lower flat baseplate 15, on which there is a sliding carrier 17.

The carrier 17 is fixedly provided with a nut 19 mounted on the actuating screw 18. The actuating screw 18 is connected to the electric motor by means of a gear 20. A diaphragm 13 is attached to the support 17 from the upper and lower sides, and a lower slot sensor 23 is located in the lower position and a upper slit sensor 24 in the upper position.

Four support pins 22 engage on the support 17 extending into the tubular containers 8. A longitudinal pneumatic cylinder 25, whose piston is fixedly mounted on the trays 9, is located on the carriages 9 The filling plate 2 is provided above the carriage 9 in the filling station 4 provided with distribution grooves 10 extending over tubular containers 8.

A displacement mechanism 3 connected to the transverse pneumatic cylinder 26 is disposed above the filling plate 2. Microswitches 30 are disposed in the end positions of the displacement mechanism 3. In contrast to the displacement mechanism 3, a 2-belt conveyor 1 extends to the filling plate. . 2, the transistor photoreand 6 and the light source 7 are disposed opposite.

The function of the hopper filling device is as follows: The belt conveyor 1 is the tablets being brought "into the path of the filling dice 2 into the outlet position" of the distribution grooves 10. After filling the four tablets, the first one via lever 27 closes the end switch 28, thereby The transverse pneumatic cylinder 26 through the transfer mechanism 3 moves the tablet in the distribution grooves 10 above the tubular containers 8.

The microswitch 30 actuates an electric motor 21 which, by means of a toothed set 20, of the actuating screw 18, shifts the carrier 17 together with the support legs 22 downwardly by the height of the tablet which is controlled by the transistor photoreactor 6.

Upon reaching the correct height of the tablet, the transistor photoreactor 6 switches off the electric motor 21, the transverse pneumatic cylinder 26, shifts the transfer mechanism 3 to the initial position, whereby the belt conveyor 1 is restarted via the micro switch 30, thus, the entire cycle is repeated until the tubular containers 8 are filled. After filling the tubular containers 8, a pulse is provided by the lower slot sensor 23 to the rear pneumatic cylinder 25, which moves the carriages 9 to the right so that the carriage 9 with the full tubular containers 8 is moved to the right-hand tail station 5 and the carriage 9 with empty tubular containers 8 the refueling station 4 is moved. During the refilling of the tubular containers 8 in the left carriage 9, the folding support 14 with the filled tubular containers 8 is folded out in the right compartment 9. The full tubular containers 8 are removed and blanked into their place. the tubular containers 8 and the folding backrest 14 return to a vertical position.

The switch 29 triggers the electric motor 21, which carries the bearing mandrel 22 to the top of the hollow reservoirs 8. As soon as the upper slot sensor 24 has reached its final position, the electric motor 21 stops and the right hand axle 9 is ready to move to the filling station 4 .

When the tubular containers 8 are in the filler

Claims (1)

SUBJECT A device for filling containers, in particular tablets consisting of a filling station into which a conveyor belt opens and on both sides of the picking stations, characterized in that two loading carts (9J on the guide rails) are displaceable in the filling station (4) and picking stations (5). rails (12), wherein in the upper part of the trolleys (9), the tubular containers (8) are mounted in the vertical position and in the lower part of the trolleys (9) there is a lifting mechanism. wherein the support (17j) is mounted on the control screw (18), while in the sawmill (4) above the tubular magazines (8), the filling plate (2) is fixed on the upper flat provided with distribution grooves (10) extending above the tubular magazines (18). 8), while a transfer mechanism (3) is disposed above the filling plate (2).