CS240488B1 - A device for dispensing, especially tablets, from containers to a conveyor - Google Patents

Abstract

The invention relates to a solution for a device for dispensing tablets from containers onto a conveyor. The device consists of a clamping mechanism, the screw of which controls a nut mounted on a support mandrel extending into the tubular container. The shifting mechanism is placed above the tubular container on a guide and is formed by a shifting comb. A control thumb is placed above the tubular container. All extreme positions of the mechanisms are controlled by microswitches.

Description

240488 3

BACKGROUND OF THE INVENTION The present invention relates to a device for dispensing tablets especially from a container.

So far, the tablets have been dosed manually on the conveyors. The disadvantage of manual dosing is the high dustiness and health of the environment due to their carcinogenicity.

The above-mentioned drawbacks are eliminated by the device for dispensing especially cartridges onto a conveyor, the principle of which is that each lifting mechanism formed by a screw connected to the electromagnetic coupling by a chain with an electric motor. A nut is mounted on the bolt with a fixedly supported support body extending substantially in the guide and extending into the tubular container. The tubular housing is fixedly mounted on the folding carrier. The transfer mechanism supported by the superstructure is formed by a base plate with an overflow opening formed by the conveyor. Rigidly fixed conduits on which the displaceable movable comb is connected to the actuating roller above the base. Above each tubular container, a control thumb is correspondingly disposed relative to the upper switch. On the lines at the level of the overflow openings, suspension springs are mounted corresponding to the left and right switches.

By dispensing the device of the tablet container onto the conveyor, the manual health of the harmful work is avoided, direct contact of the operator with the tablets is avoided and a continuous dosing of the tablets with automatic control of the emptying of the containers and the dispensing of the tablets is achieved.

In the accompanying drawings, an exemplary embodiment of the apparatus is shown, in which FIG. 1 is a partial sectional elevation in FIG. 2, showing a plan view of the apparatus.

The tablet dispensing device from the containers to the conveyor consists of four lifting mechanisms 22 mounted in the frame 26. In the lower part of the frame 26, the electric motor 3 and the four electromagnetic couplings 2, which are electrically connected to each other, are held in succession. The motor 3 is connected by a chain 4. Each electromagnetic coupling 2 is provided with a screw 1, in which a nut 5 is mounted with a fixed support bracket 6, which is free in the guide 7 and extends into the tubular container 8. In the end positions of the nuts 5 they are placed microswitches 9.

The tubular reservoirs 8 are mounted on the diverting carriers 10. Above the tubular reservoirs 8 there is a displacement mechanism 23 consisting of a base plate 12 on which four overflow apertures 24 are formed above the conveyor 25. two conduits 16 are firmly attached to the edges thereof. On the conduits 16, a displaceable slide 15 is connected to the control roller 17 fixedly mounted on the frame 26. Above each tubular container 8, the control inch 13 is fixedly fixed. The guides 16 at the level of the overflow openings 24 have spring-loaded stops 18 corresponding to the left-hand microswitch 19 and the correct microswitch 20. The microswitch 21, outermost, is fixed to the right end of the line 16. the position of the transfer comb 15.

The function of the dispenser tablet dispensing device on the conveyor is as follows: The tubular containers 8 are filled with tablets 11 and placed on the hinged carriers 10. The 0-control cylinder 17 moves the displacement comb 15 to a position above the tubular containers 8. The microswitch 21 records its end position and instructs at In this way, an electromagnetic clutch 2 is engaged, which starts to rotate the screw 1, and this by means of the nut 5 protrudes the support rod 6 passing through the tubular reservoir 8, thereby raising the blade 11. The upper tablet 11 strikes the control thumb 13 at the upper end position. which engages the upper microswitch 14 and this imparts a pulse to switch off the electromagnetic coupling 2, thereby terminating the column of tablets 11. When all the upper microswitches 14 are closed, the actuating roller 17 receives the pulley 11 by moving the tablets 11 over the conveyor 25, the tablets 11 pushing the spring-loaded stop 18 into the end position, which is seen by the left microswitch 19. 11, the resilient stop 10 has the task of facilitating the dispensing of the tablets 11 through the overflow opening 24 of the conveyor 25. The func- tional microswitch 19 then pulses the actuating roller 17 to move the transfer comb 15 into the initial position, while induction into the outlet the disc stop position and the spring-loaded stops 18, which engage the right microswitch 20, and the device ready to perform the next cycle.

Claims (2)

240488 5 ARTICLE A device for dispensing a tray of tablets onto a conveyor consisting of a single lifting mechanism and a transfer mechanism, characterized in that each lifting mechanism (22) is formed by a screw (1) connected to the electro-magnetic coupling (2) connected by a chain (4) with an electric motor (3), wherein a nut (5) is mounted on the bolt (1) with a rigidly supported support rod (6) loosened in the guide (7) and engaging the hollow container (8) while the tubular container (8) is mounted on the hinged carrier (10), while the displacement mechanism (23) mounted above the tubular container (8) OUT is formed by a base plate (12) with an overflow opening (24) formed above the conveyor (25), whereby the guides (16) are fixedly fixed above the base plate (12), on which the displaceable slide (15) is connected to the actuating roller (17), while a permanently adjustable control thumb (13) corresponding to the upper switch (14) and on the guides (16) of the overflow apertures (24), spring-loaded stops (18) are mounted corresponding to the left microswitch (19) and the right switch (20). 2 sheets of drawings