Abstract:
An egg orientation device is adapted to put eggs (10, 10′) point down or point up in egg retainers (6). The egg orientation device comprises a stationary lane having a support plate (2) comprising a central zone (3) and two lateral zones (4). The device furthermore comprises a pusher (20) movable in a conveying direction along the lane and adapted to push an egg such that it rolls over the support plate around its longitudinal axis. An egg retainer is movable in the conveying direction beneath the support plate of the lane in a synchronised manner with the pusher. At least one drop opening (5, 7A, 7B) is provided in the support plate, which allows eggs to fall through and drop point down or point up in the egg retainer that is positioned underneath the drop opening. The drop opening is located in the central zone or in at least one of the lateral zones for dropping the eggs in the egg retainer point up and point down respectively.
Abstract:
A part-processing machine having, in series, consecutive parts on a belt (2) moving same along a main conveying line. Selectively identified non-compliant parts are removed from the conveying line, into a transfer device (1) by pickup tools (8) supported on the periphery of a rotating drum (6) mounted transversely to the conveying line and arranged to rotate about itself so as to pass over the belt, enabling the non-compliant parts to be picked up by the pickup tools and released once the parts have been transported away from the conveying line. The pickup tools have pneumatic gripping heads, more particularly for example suction cups. The pneumatic gripping heads are depressurized relative to the surrounding air by a low-pressure chamber provided inside the drum, to which each head is connected by a tube inside a tool support arm.
Abstract:
An egg transfer system is provided. Such a system includes a first securing arrangement configured to engage and deflect about an egg such that the egg is capable of being seated within the first securing arrangement. A second securing arrangement is opposingly positioned with respect to the first securing arrangement, the second securing arrangement being configured to engage and deflect about an egg such that the egg is capable of being seated within the second securing arrangement. The first and second securing arrangements are configured to interact through relative movement with respect to one another, such interaction thereby causing an egg to be transferred therebetween. Associated systems and methods are also provided.
Abstract:
Described is a depalletizer for trays of eggs, comprising a head movable in space and comprising a plurality of elements for forking a tray of eggs and a unit for controlling means for moving the head designed to control the movement of the head in space. More specifically, the depalletizer comprises image acquisition means which are facing the tray of eggs and designed to acquire at least an image of a predetermined side of the tray to be depalletized. The control unit is designed to process the image for the purpose of identifying the position in space of the empty areas of the predetermined side of the tray for insertion of the forking elements of the head.
Abstract:
An egg carrier including a gripper mechanism wherein the egg carrier is operative to grip and release an egg at a predetermined orientation. Accordingly, the egg carrier includes a mechanism whereby the gripper mechanism can be rotated whereby an egg can be released at an angle greater or less than 90°. The gripper mechanism capable of gripping an egg in one orientation and then pivoting or changing the orientation of the egg such that the egg is released at a predetermined angle.
Abstract:
An egg orientation mechanism orients eggs within an egg handling machine including a plurality of randomly arranged eggs on a first egg conveying mechanism. A lifter mechanism located on the first egg conveying mechanism raises each egg away from the egg conveying mechanism to off balance and rotate the egg so that the egg is oriented to with larger end of egg leading as egg is released into a second egg conveying mechanism. A clamshell egg receiver includes a front wall, a rear wall and egg receiving space formed between front wall and the rear wall. Either one of front wall or rear wall pivots about a pivot point located below a centerline of the egg receiving space. A method of releasing an egg includes holding an egg by an egg holder, rotating the egg holder and releasing the egg at an angle greater or less than 90 degrees.
Abstract:
A conveyor and associated method for shock-sensitive products and the like, includes a conveyor member having at least one individual compartment for receiving a product therein, as well as upward and downward conveyor sections. An upper conveyor deflector deflects the conveyor member from the upward to the downward section. The compartment includes a first support surface configured for supporting the product in the upwardly directed conveyor section, as well as a second support surface configured for supporting the product in a downwardly directed conveyor section. The compartment also includes a bottom surface that supports the product during movement of the conveyor member over the upper conveyor deflector. The bottom surface has a curved shape, so that when passing over the upper deflector, the product deposited in the compartment is guided smoothly and gently along the bottom surface from the first support surface to the second support surface, such that critically damaging shock forces to the product are avoided.
Abstract:
An egg transport system has an egg transport module (10) where eggs are stored on a plurality of shelves (20) on a transportable frame (30) with wheels (11).The module (10) is loaded or unloaded by a loader (50, 150) and unloader (70), both of which can be vertical aligned to enable loading/unloading of a selected one of the shelves (20).
Abstract:
Egg lifting apparatus are provided that include a vacuum housing having first and second passageways, a venturi assembly in fluid communication with the first and second passageways, and a flexible cup secured to the vacuum housing, wherein the flexible cup has an interior that is in fluid communication with the vacuum housing second passageway. The venturi assembly produces subatmospheric pressure within the second passageway upon the flow of air through the first passageway. The flexible cup is configured to engage and retain an egg in seated relation therewith when subatmospheric pressure is provided within the flexible cup interior via the vacuum housing second passageway.
Abstract:
The present invention relates to a suction cup device for engaging, displacing and releasing objects of substantially unequal sizes, such as food products, in particular eggs or fruit, comprising a bellows, consisting of elastic material, an air suction duct, the bellows being provided at one end with a collar with which a bellows is connected to the air suction duct, and, at the end remote therefrom, with a mouth-shaped opening for successively approaching, applying suction to and thereby gripping, displacing and placing and, finally, releasing such an object in an approach direction or release direction, respectively, the bellows being compressible over at least a small distance in substantially the approach direction or placement direction, and a frame, connected to the at least one air suction duct, with supply and discharge means for air, and connected to displacement means which, dug engagement, position the frame over the objects such that each mouth-shaped opening in its entirety is positioned onto such an object, in particular that such an air suction duct is movable relative to the frame in the approach or placement direction, such that during engagement and release, the air suction duct is only moved in the direction opposite to the approach direction or placement direction if the bellows is compressed over said small distance. Further, locking means serve for locking the air suction duct after engagement or placement of the objects, and for releasing the air suction duct upon release of the objects. In this manner, it is in particular effected that objects of unequal sizes, after engagement, are all suspended with their bottom end at approximately the same height and, during release, are not compressed, so that damages during pick-up and release are avoided.