Abstract:
A method is disclosed for sorting a plurality of objects including an object that is one of a grain, a nut, a tree nut, or a bean. The plurality objects are conveyed along a guide plate having at least two channels between a first end and a second end of the corresponding channel. The channels have a first aperture provided at a first longitudinal position thereof and an additional aperture provided at a second longitudinal position on the guide plate located downstream of the first aperture. An optical measurement associated with a property of the object of the plurality of objects is conducted when the object passes the first aperture towards the second end with an object measurement unit. The object conveyed on the corresponding channel is ejected with an ejector unit when reaching the second longitudinal position based on the measured property of the object and a timing signal.
Abstract:
A sorting conveyor system (46) comprising a main conveyor line (48) intersected by cross conveyors (18) having roller-top conveyor belts (20). The roller-top conveyor belts, which can be driven bidirectionally perpendicular to the conveying direction of the main conveyor line, have article-supporting belt rollers (22) that can rotate freely in the main conveying direction (14). Articles (38) fed from the main conveying line onto the cross conveyor can be sorted to the left or the right by the conveyor belt. Articles destined for sorting downstream pass over the stopped roller-top conveyor belt atop the freely rotatable belt rollers and back onto the main conveyor line. A booster (40), such as a motorized roller (40), between the main conveyor line and the cross conveyor applies a force in the main conveying direction against articles destined to cross the cross conveyor.
Abstract:
A tablet inspection apparatus includes a supply unit including a rotary plate inclinedly disposed, and a transfer plate having a downwardly inclined surface, inclined outwardly on the same level as top dead center of the rotary plate while rotating with the rotary plate around the rotary plate, a first rotary unit inclinedly disposed with respect to the supply unit, and formed such that suction force is applied in a certain section in a circumferential direction, and a second rotary unit installed on one side of the first rotary unit, and formed such that suction force is applied in a certain section in a circumferential direction.
Abstract:
A conveying system that corrects spacing inconsistencies between food products on transport conveyors. Sensor elements are used to determine the position of food products on a first conveyor. Displacement members then move the food products to a slower second conveyor and different locations to correct the position between the food products.
Abstract:
A device for conveying closures (D) made from metallic sheet in an essentially vertical direction from a collecting point (1) to a release point (6) is proposed. The closures are selected to be in correct position during conveying in order to release at the release point (6) only same-lying closures in a row of closures following one another closely. A conveyer belt (10) serves for the transport (v1, v2) of the closures. A sensor and discharge device (17, 16, 19, 18; 3) serves for detecting wrong-position closures and for lateral discharge (q1, q2) of individual wrong-position closures. In the course of the conveyer belt (10) upstream of the sensor and discharge device, a bar (15) is arranged above the conveyer belt, which terminates after the sensor and discharge device (17, 16, 19, 18; 3). More than one row (R1, R2) of closures next to one another may be supplied separately to the sensor and discharge device (17, 16, 19, 18; 3). The performance itself is thus increased if the speed of the belt (10) is reduced. Performance is understood to mean the number of conveyed lids/minute which hitherto reached an order of magnitude of about 800 lids/minute.
Abstract:
The present invention discloses a conveying and stacking device for corrugated boards, which is used in a conveyor of a corrugated board production line to stack corrugated boards by a specified number and comprises an exhaust facing the downstream of the conveyor and a sucker arranged at the upstream of the exhaust and facing the procession of the corrugated boards. The sucker and the exhaust are arranged in an elevator for elevating the corrugated boards and respectively suck air and exhaust air simultaneously.
Abstract:
Apparatus for orienting and feeding blow molded preforms which are elongated generally cylindrical plastic objects, one end of which is a threaded neck portion for the ultimate blow molded container, and the other end of which extends from the opposed end of the cylindrical object as a narrower and heavier tubular portion which during the blow molding operation will be softened and enlarged into the ultimate container, the preform further including an encircling handling disc between the said threaded neck portion and tubular portion which has a larger diameter than the remaining portions of the preform, the disc serving to facilitate handling of the preforms. First and second conveying belts are provided having input and output ends for cooperatively conveying such objects toward a downstream processing line. The belts are mounted so that their respective conveying surfaces are movable in a common parallel direction. The facing edges of the conveying surfaces of these belts are spaced from one another to define a uniform gap between them of a dimension less than that of the disc. The conveying surfaces are upwardly sloped away from the gap, to define a zone converging downwardly in the direction of the gap. Object input means deposit the initially unoriented preforms at the input ends of the conveying belts. The belts are moved in a common direction, but at different speeds. The preforms are rotated by contact with the differentially speeding belts as they descend into the converging zone and become supported at the gap and conveyed by riding on the edges of the moving belts which border the gap. Object output means at the ends of the belts receive the oriented objects and direct them toward the downstream processing line. Means at the output ends of the belts deflect any preforms which are not properly oriented and seated in the gap; and preform output means at the output end of the belts receive the oriented preforms and direct them toward the processing line. In order to preclude or minimize the preforms resisting deflection due to frictional lock between the disc portion of the preform and an adjacent lateral edge of an opposed belt, one or both of the lateral edges of the belts abounding the gap are formed to diverge upwardly away from the belt gap.
Abstract:
A postal sorting machine comprises an injection carousel (1) and a system (4) for injecting mail items (3) standing on edge into receptacles (2) of the carousel (1). Each receptacle (2) of the carousel (1) is defined by an end wall (7) and two side walls (5, 6). A blower (13) is interposed between the injection system (4) and the carousel (1). The blower (13) delivers two jets (14, 15) of compressed air that are substantially perpendicular to each other, with each mail item (3) being displaced between the jets.
Abstract:
A small item pneumatic diverter for high speed diversion of articles, such as fruit, from a moving conveyor in a product handling system. The pneumatic diverter is particularly suited for diversion of small, relatively fragile articles after they have been optically scanned for size, weight, quality or other characteristics. The diverter has a nozzle connected to an electrical solenoid controlled air valve that is connected to a source of compressed air and a computer for controlling the release of air to the nozzle. The nozzle has a plurality of small discharge ports at one end for discharging air towards an article on the moving conveyor. In one configuration, the nozzle discharges air across the top of a small article to provide lift and against the article to off-load it from the conveyor. A delay mechanism is utilized to selective discharge an article after it has been scanned.
Abstract:
Commercial production transport systems, mechanisms, and guides for food processing are configured so as to automate food transport. The system can direct food to travel serially over side-by-side predetermined travel lanes using one or more of a pick-up mechanism and/or router guide channels to pick-up and/or laterally translate the food product form the first travel lane to the second travel lane so that it travels greater than one, and typically a plurality, of revolutions about a tier or level in a vertically stacked food processing unit before moving to the next tier. Associated methods redirect and/or laterally translate food being transported in an automated food processing system.