ES1066725U - Machine for placing cartons in boxes (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Machine to place cartons in boxes, characterized by consisting of: - one or more warehouses for cartons built in metallic structure with vertical guides that are used to stack the cardboard covers. The warehouse has metallic wheels with a manual or automatic movement. - elevator of the carton loader by means of a scissor mechanism. The scissors is made of metal structure formed by four plates and is fastened, in two of its four end points, to the frame of the machine in its lower part, and to an inverted "U" shaped platform. the entire scissor and platform mechanism is activated and raised by an oil-hydraulic cylinder (h) as a photocell (r), located at the top of one of the columns of cardboard covers, remains uncovered by the consumption of these cartons. - hydraulic dispenser with converter to be activated by air pressure, dosing the entrance of boxes to the machine. This dispenser is composed of a mechanical retainer of the boxes, to prevent them from passing to the device and is driven by a pneumatic cylinder. The retainer acts once the boxes enter the machine through the conveyor and stop at (k) accumulating until the photocells (n) are covered. the photocell (l) is what determines the performance of the dosing system (m). (Machine-translation by Google Translate, not legally binding)

Description

Machine to place cartons in boxes.

Object of the invention

The present utility model lies in a "Machine to place cartons in boxes" especially bottles in order to protect them from light and dust.

This machine is sandwiched in the conveyor of boxes at the exit of a bottle packer in the line of packing.

The purpose of this machine is to locate automatically a cardboard cover on top of each box of Bottles going through it.

The machine consists of one or two warehouses of cardboard, built in metal structure, with guides verticals that serve to stack the cardboard covers. All the set moves through wheels that are on guide rails, also of structure metallic

These stores must be loaded with cardboard manually, out of the machine. The displacement of cardboard stores along the guide rails can be do manually pushing or automatically, by means of motors that act on a rack in the warehouse itself. When he warehouse is placed in its final place, the machine is ready to receive boxes inside through the input conveyor

The main head will collect cardboard from warehouse and moves until placed on top of the boxes. After lower and deposit the cartons inside the boxes. Then, the head goes up, the boxes leave the machine and a new one begins cycle. All these movements are coordinated and controlled by photocells, inductive detectors and a programmable automaton, what which ensures reliability, synchronization and speed.

This device is new as far as the date, the bottle boxes did not carry cartons to protect the themselves of light or dust, are therefore unknown priorities of the state of the art.

The advantages of this system follow from the This report, although, below we cite the more prominent with a purely enunciative and non-limiting nature. Namely, it consists of:

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 Cardboard store (A) with great operating autonomy and a fast charging method and simple.

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 Lifting system cartons using a scissor mechanism (P) found located inside the body of the set, between the two guide rails (B) of the cardboard store (TO).

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 Ease of manufacturing and mounting.

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 Possibility of dosing of boxes when entering machine.

To better understand this memory to Below are some drawings that show an example of non-limiting embodiment of the object of the invention and in the that:

Fig. 1 is a side elevation view of the machine and warehouse in two positions (Loading position and Operating position).

Fig. 2 is a plan view of the machine and the warehouse in two positions (Loading Position and Position of functioning).

Fig. 3 is an elevation view of the machine.

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Description of the invention

According to these designs, the model consists of a warehouse (A) for cartons located in five, six or seven columns. Once loaded, the warehouse (A) moves along the tracks (B) to the bottom of the machine and once here, the cardboard elevator (C), driven by the cylinder (H), begins to rise until the Top carton line reaches its working position. The bottle boxes (F) enter the machine through the conveyor (E) until they stop at (K), accumulating five, six or seven boxes inside the machine. When this situation is detected by the last photocell (L), the head (G) lowers to absorb cartons from the warehouse (A) by means of a scissor mechanism (P) and, once this is done, the head (G) is moved by the guides (J), driven by a vector servo motor (I) that improves the cycle time and provides greater accuracy in positioning, to stand in the vertical of
the boxes.

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The scissors are made of metal structure formed by four waistbands and is fastened, in two of its four points ends, to the machine frame, at the bottom, and to a inverted U-shaped platform, which serves to rest the cardboard covers.

The entire scissor and platform mechanism is driven and raised by an oil-hydraulic cylinder (H) a as a photocell (R), located at the top of a of the cardboard roof columns, it is discovered by the consumption of these cartons.

The scissor heads (P) go down to position the cartons inside the boxes, replacing the system of vacuum by blowing to raise the heads again. One time that these are up (G), the stop (K) releases the boxes, the which leave the machine, and the return of the spindle begins (G) to the vertical of the warehouse (A). From here everything is repeated the whole cycle

The device consists of dosing means of boxes when entering the machine.

These media are made up of a retainer mechanical (M) of the boxes, to prevent them from passing to the machine, driven by a pneumatic cylinder (O). The retainer acts once the boxes (F) enter the machine through the conveyor (E) and butt in (K) accumulating until they remain covered the photocells (N).

The photocell (L) is what determines the action of the dosing system (M), which is activated until the cardboard cover placement cycle is completed and the stop (K) releases the boxes (F), then starting a new box entry cycle (F).

Finally and after the described, it only remains It should be noted that in the present invention, many variants of realization are possible without altering the essence of what described, being able to manufacture its object in all kinds of ways, sizes and materials, without limitation.

Claims (4)

1. Machine to place cartons in boxes, characterized by consisting of: - One or more stores for cartons built in metallic structure with vertical guides that serve to stack cardboard covers. The warehouse has some wheels metallic with a manual or automatic movement. - Cardboard loader lift by means of a scissor mechanism The scissors are made of metal structure by four plates and is subject, in two of its four extreme points, to the machine frame at its bottom, and to an inverted "U" shaped platform. The entire scissor and platform mechanism is driven and raised by an oil-hydraulic cylinder (H) a as a photocell (R), located at the top of a of the cardboard roof columns, it is discovered by the consumption of these cartons. - Hydraulic dispenser with converter for be operated by air pressure, dosing the inlet of boxes to the machine. This dispenser consists of a mechanical retainer of the boxes, to prevent them from passing to the device and is operated by a pneumatic cylinder. The retainer acts a Once the boxes enter the machine through the conveyor and they stop at (K) accumulating until they are covered photocells (N). The photocell (L) is what determines the Dosing system performance (M). 2. Machine for placing cartons in boxes, according to previous claim, characterized by consisting of: - One or more stores for cartons built in metallic structure with vertical guides that serve to stack cardboard covers. The warehouse has some wheels and with an automatic movement by means of motors on zipper. 3. Machine to place cartons in boxes, according to previous claims, characterized in that, at the exit of the machine, there is an arc of photocells, detectors of lack of cardboard in any box, with acoustic, luminous signal and even stopping the machine. 4. Machine to place cartons in boxes, according to previous claims, characterized in that it is equipped with a quick change of heads to work with different types of boxes (20, 24, 30 bottles / box). This system consists of as many heads as types of boxes to be processed and are held on conical guides with quick tightening, changing the pneumatic connection by means of a quick plug.