SI25106A - Spherical bulky objects dosing equipment - Google Patents

Abstract

The spherical dispenser for pieces of objects (1) solves the elimination of the self-interference of the dosing objects (2). The spherical-wrap dispenser (1) has an opening (1.1.1) on the upper part through which, fill the container (1.1) with objects (2). The inventory (1.1) has a built-in inner helix with an angle (A), which, when moving the objects (2) downwards, causes mutual movements between the objects (2), thus preventing self-closure between objects (2) and the surface (1.1.2). The opening and closing of the upper case (3) and the lower back cover (4) determines the stroke and the number of dropped objects (2) that fall out of the dose (1) in one cycle. By setting the distance (X) between the lower backdrop (4) and the upper back (3), we select or we will dispatch one or more objects (2) in one cycle. The lower part (5) has a cross-section (5.2) that does not have a screwdriver A fitted, and can be a single part of the container (1.1) or mounted on the container (1.1) telescopic and fixed with a screw (5.1).

Description

Spherical dispenser for bulky items

The subject of the invention is a technical system that allows precise partial dosing of bulky items of small and medium dimensions in such a way that it cannot prevent them from being stuck in the dose store.

The system is designed in such a way that the items we want to dispense (per partes) are loaded into a spherical dispenser hopper where the force of gravity presses them against the locking scales, which are two. The locking scenery controls the drop-off of items from the tank according to the desired time.

Dispensers, which are known in the art so far, have the disadvantage that the items of dosage are occasionally stuck in the dispenser, resulting in production downtime. Due to the elimination of these weaknesses, it is necessary to upgrade these dosatogues with shakers, compressed air or. other peripheral systems that eliminate object jams. In addition, dosages found on the market are tailored to only one type of product and do not allow the dosing of multiple pieces of product-item at a time.

The problem solved by the present invention is that one or more objects can be dosed at a time. Another problem that is solved by the present invention is that, because of the spherical shape of the dispenser, it is not possible to stop the objects in the container. In this way, the dosage is achieved without interference and we do not need other prefix units to eliminate the jamming.

The present invention is intended for the dosage of small rigid articles-products, semi-finished products, in particular the pharmaceutical industry, and is useful in all branches of the industry where smooth, timely dosing of articles is required. The objects fall from the dosage only by the force of their own weight to the intended location, which is different and different from the mouth of the dosage, according to the requirements of the industry where we use the described dispenser.

We have not found a similar system in SIPO-DS patent databases. Nevertheless, we amend the following patent documents and substantiate the differences, with the first patent published under no. patent application: 9400112 describes a technical novelty by which the flow of solid material is determined, and the speed can be controlled. The roller-spherical dispenser, which is an essential technical invention of our present technical invention, does not mention this invention.

Second published patent no. Patent Application: 23968 describes a technical invention for supplying a lubricant, especially to a vehicle team. Nor does this patent application mention the wrapped-spherical dozatoi, which is the essence of the technical invention of our patent application.

Third published patent no. Patent Application: 24105 describes the technical invention of dispensing fuel to combustion plants. Nor does this patent application mention the wrapped-spherical dispenser, which is the essence of the technical invention of our patent application

The fourth patent published under no. Patent Application: 9400280 describes the technical invention of collecting and prefabricating waste cans. Nor does this patent application mention the wrapped-gaseous dozatoi, which is the essence of the technical invention of our patent application.

All the above inventions use completely different technical solutions from our proposed invention. None of the foregoing inventions utilizes a wrapped-spherical reservoir that solves or eliminates the self-sufficiency of the dosing elements, thereby enabling the smooth continuous operation of the dosatoi without additional forces, shaking or the like that would eliminate self-restraint. None of the above patents utilize an opening or closing system in the form of a locking backdrop. None of the known patents uses a technical solution for adjusting the length or length. capacity of one dosing cycle as illustrated by our proposed invention by adjusting the distance X between the upper stage 3 and the lower stage 4.

The invention is explained in more detail below with a description of the case and the accompanying drawings showing:

Figure 1: Side view of the Dozatoi 1 system with the tank 1.1, top scenery 3 and bottom scenery 4 with a partial cross-section of the lower part

Figure 2: Top view P and cross-sections of a dosatoi tank 1.1 showing the curvature of the sphericity A of the tank, with the indicated dosage items 2, in the upper portion, while the lower portion is without wrapping.

Figure 3: Dosage items 2 with section.

Figure 4: D-view of Dozatoi 1 from below, showing the bottom scenery 4 in both end positions with the indicated K opening / closing direction.

Figure 5: Shows a cross-section of the lower part 5, dosatoy 1, where the upper scenery 3 and the lower scenery 4 are in the closed position and the waiting objects 2 above the upper scenery 3. The arrows with laughing K show the direction of movement of the upper scenery 3 and the lower scenery 4.

Figure 6: Shows a cross-section of the lower portion 5 of Dozato 1, where the upper scenery 3 is visible in the open position and the lower scenery 4 is in the closed position, and the fall of the waiting objects 2, in the S direction, is shown until the lower scenery 4 is waiting to be dropped from the lower Part 5. The arrows K indicate the direction of motion of the upper stage 3 and the lower stage 4.

Figure 7: Shows a cross-section of the lower portion 5 of the dispenser 1, where the upper stage 3 is visible in the closed position and the lower stage 4 is in the open position. The dropout of objects 2 due to its own gravity is shown in the S direction as soon as the lower stage 4 is opened. The arrows show the direction of movement of the upper scenery 3 and the lower scenery 4.

The present invention presented by this patent application connects to a unitary system-assembly a dispenser 1 consisting of a spherical-wrapped container 1.1, an upper shut-off scaffold 3, a lower shut-off scaffold 4, which are mounted in the output of the dozato or lower part 5, which is printed over the hopper 1.1 and attached to the hopper 1.1 with a screw 5.1.

On its upper side, the container 1.1 has an opening 1.1.1 into which we load the articles of the product, the semi-finished product 2, which we want to dispense with the whole system. Dosing into the upper opening 1.1.1 of the tank 1.1 may also be effected via a hopper or other auxiliary system that introduces items 2 into the dispenser 1.

The dispenser 1 is expected to be longer than the multiple of at least 10 length L of the objects 2 to be dosed with the dosatoid 1. It can be arbitrarily long, thus providing a sufficient number of waiting objects 2 to be dosed. Dozatoi 1.1 is wrapped around its center axis, viewed in the length of Dozatoi 1, by an angle A ranging from 10 to 100 degrees to five times the length of object L 2 to be dosed. The turning angle A can be left or right hand.

The inner surface 1.1.2 of the tank 1.1 is a smooth roughness treatment of at least N5 or finer to reach objects 2 traveling due to their own gravity downwards in the S direction through cross sections 1.1.3, the minimum friction coefficient of friction relative to the inner surface-wall of the tank 1.1.2, thus enabling the free flow of objects 2.

Cross-sections: A-A, B-B, C-C, D-D, E-E, the inner holes 1.1.3 of the reservoir 1.1 are minimally larger than the cross-section 2.1 of the dosage items 2. If the turning angle A of reservoir 1.1 is greater, the cross-section-hole-over-hole 1.1.3 must be greater than the reservoir 1.1 larger than at the smaller angle of wrapping A of reservoir 1.1. In this way, there can be no wedging between the outer surfaces 2.2, objects 2 and the inner wall surfaces 1.1.2 of the tank 1.1. The cross section of the tank 1.1.3 is predicted to be 2% to 25% larger than the cross section 2.1 of the dosage unit 2.

The wrapper angle A of the container 1.1 prevents self-adhesion between the objects 2 and the inner surfaces 1.1.2 of the walls of the container 1.1, due to the inherent weight of the objects 2, since the objects 2 move downwards and also about the center axis of the container 1.1. , by the helix, which it defines as A, and thus, due to the helical downward movement, they also partially move with respect to the surfaces 2.2, which, due to these displacements, does not lead to static positions between objects 2 which could consequently leading to your self-closing wedges between objects 2, which would be pressed against the inner walls 1.1.2 of the tank 1.1, which could, due to the mentioned forces and coefficient of friction, lead to the self-remembering of objects 2 in the tank 1.1. The turning angle A can be right or left-handed and ranges from 10 to 100 degrees to five times the length of subject 2.

The following describes the operation of technical mechanics, or the spherical dozato cycle for bulky items 1.

In the pre-filled tank 1.1, objects 2 press on the first upper stage 3 with the force of gravity of all objects 2. In the first step, both locking scenes (upper 3 and lower 4) are closed. This phase is shown in Figure 5.

In the next step, we open the upper stage 3, which is done by pulling - the extraction of the upper stage 3, which can be manual, mechanical, electro-mechanical, pneumatically mechanical, or any angle shown in the direction K in Fig. 6. The upper stage 3 should open fairly quickly and in of completeness, which means that it must open at least to the extent that the cross-section 1.1.3 of the tank 1.1 is fully reached.

When the upper scenery 3 is open, objects 2 fall to the lower scenery 4, which is still closed and away from the upper scenery, viewed along the symmetry of the cross section of the dosato 1, by one length L of the object or a multiple of the length of the objects 2, how many items we want to dose in one cycle. This phase is shown in Figure 6.

.........

Then close the scenery 3 in the K direction, which is shown in Figure 7. The scenery 3 is as thin as possible and initially has a radius of 3.1 to slip between objects 2 so as not to damage them, thereby closing the flow of objects 2, or stops them on scenery 3. Objects 2 are trapped in the tank 1.1 above the top scenery 3 and between the top scenery 3 and the bottom scenery 4. Then, according to the same or similar principle, we open the bottom scenery 4, also to the full section and quickly. Subject 2 or objects 2, (depending on the set length X between the upper stage 3 and the lower stage 4, which determines the quantity of dosed items 2 in one cycle), due to the force of gravity, they fall from dozato 1 in the S direction to the intended - desired position , which is not the subject of the present invention. This phase is shown in Figure 7.

Then close the bottom 4 again and repeat the whole cycle according to the wishes-requirements of the dosing process of the objects 2.

It is of particular technical importance that the dispenser 1 is also designed so that the distance X between the upper stage 3 and the lower stage 4 can be adjusted arbitrarily, thus achieving the condition that one dose of 1 can be dosed to objects of 2 different lengths L.

If we want to dose one object 2, we pre-set the distance X between the upper stage 3 and the lower stage 4 to the length L of one object 2, and if we want to dose two or more items 2 at a time, set the distance X between the upper stage 3 and the bottom scaffold 4 for twice or multiple of the distance L of object 2. This is done by partially unscrewing the screw 5.1 and pulling or lowering (lower 5) (depending on the desired distance X) from or to the storage tank 1.1 to the desired distance X between the upper backdrop 3 and backbone 4. Then, again, screw 5.1 in to form a fixed friction link between the bottom 5 and the tank 1.1.

At the same time as dosatoy 1 emptying takes place, at the latest before the last cycle of the upper stage 3, the reservoir 1.1 at the inlet opening 1.1.1 must also be filled with items 2, otherwise dispenser 1 cannot dose items 2, or, in the case of multiple items 2, at a time , it does not work properly since, in the last cycle before empty tank 1.1, it could only dose one item 2, or only as many items 2 as there were left in the tank 1.1, dosatoy 1. Depending on the backdrop 3 and backdrop 4.

The lower part 5 of the dosato 1, in which the upper scaffold 3 is mounted, is attached to the hoist 1.1 according to the telescope principle, which means that the lower part 5 is pressed over the hopper 1.1. This also means that the inner cross-section of the lower section 5 in cross-section is equal to or larger than the outer cross-section of the tank 1.1. The lower part 5 has no internal helix, but the internal cross section 5.2 is the same length. Since the outer walls of the tank 1.1 are relatively thin, it means that the waiting objects 2, in extension 5, will be slightly more loosely arrested than in the tank 1.1. This does not constitute an obstacle to the failure of items 2, since there is only one or a small number of items 2 to be dosed in one dosing cycle in the space between the upper stage 3 and the lower stage 4, which means that due to the small cumulative gravity of the objects 2 which arising from the mass of objects 2 trapped between the lower stage 4 and the upper stage 3, or between the first and last waiting items 2 for failure in one cycle, no self-locking of wedges can occur.

The lower part, or the distance X, can be arbitrarily extended and shortened according to the length of the object 2 or its multiple as described above.

The lower part 5 has an opening 5.2 through which objects 2 which are dosed fall through. The opening 5.2 is larger than the opening 1.1.3 of the tank 1.1, at least for the thickness of the walls of the tank 1.1 or more, to allow the stock 1.1 to be pressed into the inner section of the extension 5. The surface of the inner walls 5.3 of the lower part 5 may be coarser than the surface of the inner wall 1.1. .2 stockpile 1.1. The surface of the inner walls of the stock 1.1.2 must have a roughness of at least N5.

The lower part 5, set to the desired length X, is fixed to the tank 1.1. by tightening screw 5.1 and vice versa.

Due to the possibility of adjusting the distance X via telescopic mode with extension 5, the lower part 5, in its upper part, must be designed so that even at the smallest possible adjustment length X, the lower part 5 does not hit the upper stage 3.

This adjustment system for distance X can be used in the present invention, but it is not necessary, which means that a fixed setting distance dispenser 1 can be used to dispense only objects 2 corresponding to the setting distance X.

The lower part 5 can also be an integral part of the tank 1.1, which means that both parts are made of one piece. In this case, the distance X between the upper and lower bullets 3 and 4 is fixed and is only intended for a specific product and a certain number of products in one ejection.

In this case, the lower part 5 (from the upper stage 3) can be made downwards in the same cross-section and of the same surface quality as stock 1.1, but without screw A.

Claims (19)

Spherical dispenser (1), characterized in that it consists of a hopper (1.1) as a basic part in which the upper stage (3), the lower part (5) in which the lower stage (4) and the fixed screw are mounted (5.1), which secures the lower part (5) to the hopper (1.1). Spherical dispenser (1) according to claim 1, characterized in that, due to their own weight, the dosage objects (2) fall through the entrance (1.1.1) of the dosatoi (1.1) where they are constrained by the inner walls of the dosatoi (1.1), that they can fall only after the intersection (1.1.3) of the dozatoi (1.1) and only in the direction (S), to the upper stage (3), where they sit on it if it is in the closed position. Spherical dispenser (1) according to Claims 1 and 2, characterized in that, when the upper stage (3) is open, objects (2) fall in the direction (K) to the left due to the force of gravity only downwards in the direction (S ) to the lower stage (4), where they sit on the closed lower stage (4), if the latter is in the closed position. Spherical dispenser (1) according to Claims 1 and 3, characterized in that, when the spherical dozatoi is filled with objects (2), the upper scenery (3) is closed in the direction (K) to the right and then the lower scenery ( 4) in the direction (K) to the left, the objects (2) can be dropped from the space between the scenery (3) and (4) from the dozato (1.1) in the direction of the downward force (S), and are limited by the surface (5.3) of the lower part (5). Spherical dispenser (1) according to Claims 1 and 4, characterized in that if, after the objects (2) fall through the lower stage (4), the lower stage (4) is closed in the direction (K) to the right, and then open the top scenery (3) in the direction (K) to the left, open the only path for objects (2) in the direction (S) from the hopper (1.1) to the lower scenery (4). Spherical dispenser (1) according to claim 1, characterized in that the lower part (5) can be an integral part of the container (1.1) and both parts are uniformly made of one part. Spherical dispenser (1) according to claim 6, characterized in that, if the lower part (5) is an integral part of the hopper (1.1), the distance (X) between the upper stage (3) and the lower stage (4) ) is fixed, and from the upper stage (3) downwards, the inner cross-section (5.2) of the lower part (5) is equal to or larger than the inner cross-section (1.1.3) of the hopper (1.1), except that it is not wrapped with the angle of turn (A). Spherical dispenser (1) according to Claims 1, 6 and 7, characterized in that, regardless of whether the lower part (5) is a single part of the hopper (1.1), or the mounting cross-section (5.2) thereof without an angle of turn (A). 9. A spherical dispenser (1) according to claim 1, characterized in that the inner cross-section of the hopper (1.1) is spherically or curved about its axis, to the upper stage (3), for any wrapping angle (A) which is depends on the length and cross section of the objects (2) and ranges from 10 to 100 degrees to five times the length of the object (2). Spherical dispenser (1) according to claim 2, characterized in that the wrapping angle (A) of the hopper (1.1) can be left-handed or right-handed. Spherical dispenser (1) according to claim 2, characterized in that the cross-section of the hopper (1.1.3) is 2% to 25% larger than the cross-section (2.1) of the object (2) to be dosed. Spherical dispenser (1) according to claims 1 and 6, characterized in that the inner surface (1.1.2) of the container (1.1) is made smooth with a machining rate of at least N5 or finer. Spherical dispenser (1) according to claims 1 and 6, characterized in that two scaffolds (1.1.) Are provided in the hopper (1.1) and at the lower part (5), which may also form an integral part of the hopper (1.1.). 3) and (4), of which the upper stage (3) opens and closes the cross section (1.1.3) of the container (1.1) and the lower stage (4) opens and closes the cross section (5.2) of the lower part (5), as indicated with direction (K). Spherical dispenser (1) according to Claims 1 and 13, characterized in that, for the purposes of the proper functioning of the dozatoi (1), the upper scenery (3) and the lower scenery (4) are spaced apart by one or more times the length of the object ( 2), and which is represented by (X). Spherical dispenser (1) according to Claims 1 and 14, characterized in that the lower stage (4) can be removed from the upper stage (3) by pulling the lower part (5) down, which is carried out by telescopic extension of the carrier (5). ) which incorporates the lower stage (4) · Spherical dispenser (1) according to Claims 1 and 14, characterized in that the lower body (4) can be pulled closer to the upper body (3) by pulling the lower part (5) by telescopic extension of the carrier (4). 5) which incorporates the lower stage (4) · Spherical dispenser (1) according to claim 1, 15 and 16, characterized in that the extension (5) can be fixed to the dispenser (1) by screwing the screw (5.1) so that the upper scenery (3) and the lower scenery (4) fixed at equal before set distance (X). Spherical dispenser (1) according to claims 1 and 4, characterized in that the edge (3.1), the upper locking scaffolds (3) are rounded into the radius and the scaffold (3) is as thin as possible. Spherical dispenser (1) according to claims 1 and 5, characterized in that the lower stage (4) and its edge (4.1) may also be geometrically similar to the upper stage (3), but may be optional.