Abstract:
An apparatus for stacking horizontally conveyed individual flats into vertically extending stacks including a stacking housing with an upper station for receiving the flats singly and releasing them downwardly into an intermediate station wherein multiple flats are accumulated and the accumulated grouping is then released downwardly to form an overall vertically extending stack of twenty flats or more for exit conveying. A control system is further disclosed including control plates, link arms and retaining/releasing arms for controlling downward movement of the flats within the stacking housing.
Abstract:
A conveyor and escalator for transporting objects having a substantially uniform size and length such as eggs horizontally, vertically and helically vertically comprising at least one flexible endless support means; a drive means operably engaging said flexible endless support means for driving said flexible endless support means in a direction of advance; and a plurality of equispaced elongated paddles attached substantially perpendicular to said flexible endless support means, said paddles being adapted to support an object during linear travel and to open for receiving or releasing said object therebetween during arcuate travel. The endless flexible support means comprises an endless chain, an endless belt or an endless cable. Preferably, the endless flexible support means comprises a pair or parallel spaced-apart endless chains and at least two linearly-spaced sprocket wheels engaging each said endless chain for supporting said chain in linear travel between the sprocket wheels and in arcuate travel about said sprocket wheels, and means for rotating said sprocket wheels for advancing the endless chains. The elongated paddles may have an I-section with means at opposite ends of the I-section for removably connecting said paddles at said opposite ends to the endless chains transversely to the said direction of advance whereby the paddles remain vertically upright during horizontal linear travel to support objects on adjacent upper flanges and whereby the paddles pivot relative to each other about a longitudinal central axis during arcuate travel to open adjacent paddles at the upper flanges to receive objects therebetween during downward arcuate travel and to open adjacent paddles at adjacent lower flanges to discharge objects therefrom during upward arcuate travel. The paddles optionally may have an I-shaped cross-section, a C-shaped cross-section, a Z-shaped cross-section, an inverted J-shaped cross-section, an inverted T-shaped cross-section or an inverted 7-shaped cross-section.
Abstract:
본 발명은 알의 이동을 안정적으로 간단하고 쉽게 수행한다. 알 반송 장치는 n열로 나란한 알을 열 방향으로 반송하는 제1 반송부와, 상기 제1 반송부로부터 알을 넘겨받아 행 방향으로 반송하는 제2 반송부와, 상기 제1 반송부와 상기 제2 반송부 사이에 개재되며, 상기 제1 반송부로부터 상기 제2 반송부로 알을 옮기는 이동부를 구비한다. 상기 이동부는 n열로 나란한 알의 1행분에 해당하는 n개의 알을 상기 제1 반송부로부터 제1 피치로 넘겨받으며, 상기 제1 피치를 이보다 협소한 제2 피치로 변환하는 피치 변환부와, 상기 피치 변환부로부터 n개의 알을 상기 제2 피치로 넘겨받으며, n개의 알을 상기 제2 반송부의 반송 속도에 동기시키면서 상기 제2 반송부로 넘겨주는 속도 동기부를 구비한다. 상기 피치 변환부는 n개의 제1 알 수용용기를 구비하며, 상기 n개의 제1 알 수용용기는 상기 제1 피치로 알을 넘겨받는 제1 위치와 상기 속도 동기부로 알을 넘겨주는 제2 위치 사이에서 왕복 이동을 반복한다.
Abstract:
본 발명은 란 이송 장치로서: 적어도 란들을 수집하고 특징짓기 위한 제1 무한 컨베이어 (1)로서, 상기 제1 무한 컨베이어는 전방 이송 방향 T에 적어도 하나의 란 캐리어들 (11)의 단일 이송 행을 포함하는 제1 무한 컨베이어, 및 상기 제1 무한 컨베이어로부터 상기 란들을 전달받고, 이후 상기 란들을 이송 및 분류하기 위한 제2 무한 컨베이어 (2)를 포함하는 란 이송 장치로서, 상기 제2 무한 컨베이어는 P 방향에 적어도 하나의 란 캐리어들 (21)의 단일 이송행을 구비하며, 상기 P 방향으로 상기 제1 무한 컨베이어 아래에 배열됨으로써, 상기 제1 무한 컨베이어를 가로지르고, 상기 제1 무한 컨베이어의 상기 캐리어들은, 적어도 상기 전달에 있어서, 상기 P 방향으로 이동가능한 란 이송 장치에 있어서, 상기 제2 컨베이어의 상기 란 캐리어들 내에 상기 란들을 수용함에 있어서, 상기 란들이 상기 제1 컨베이어로부터 상기 제2 컨베이어로, 이송 방향 T로의 상대 속도가 대략 0 m/s가 되도록 전달되는 것을 특징으로 하는 란 이송 장치에 관한 것이다.
Abstract:
A transfer assembly for transporting eggs is provided. Such a transfer assembly includes a distribution plate having a first surface and a second surface. The first surface has at least one projection extending therefrom. At least one egg picking pad is coupled to the at least one projection. A throughhole extends through the distribution plate, the at least one projection and the at least one egg picking pad. A flexible bellows is coupled to the second surface of the distribution plate. Associated systems and methods are also provided.
Abstract:
An object pick-up, transfer and placement apparatus which does not employ a source of negative pressure. A flexible bellows is connected to an egg interface. The flexible bellows defines a collapsible interior chamber and a through-bore at its top in communication with a source of gas at atmospheric or greater pressure via a valve assembly including a valve. The flexible bellows is collapsed when the apparatus is made to contact a target object, and the valve is closed, preventing gas from entering the collapsible interior chamber. When the apparatus is used to remove the object from a bottom support the flexible bellows expands, causing static reduced pressure in the collapsible interior chamber relative to the local atmospheric pressure, securing the object to the object interface. When the object is over a desired destination, the valve opens, allowing entry of air to the collapsible interior chamber, and release of the egg from the egg interface. This invention prevents contamination on egg shell surfaces to become air-born and cross-contaminate the entire egg pack, equipment surfaces, floors and other facility surfaces which in turn creates a hazardous working environment.
includes a chain of the closed-loop type with bars, for conveying eggs from one or more laying hen sheds to a collection location, assemblies for traction along the chain which are provided with a motor drive component, and a control unit for synchronization of the traction assemblies. The motor drive components each include at least one gearmotor provided at least with a corresponding servomotor. The method for synchronization of traction assemblies in the conveyor includes the following steps:
detecting continuously and instantaneously the angular position and the number of bars at each traction assembly, and calculating continuously and instantaneously the average of all the torques at the traction assemblies and, if the number of bars is different from a set number, correcting the speed of each servomotor to obtain a constant torque on each traction assembly, which corresponds to the average.
Abstract:
This invention relates to an apparatus for receiving and transporting a stream of eggs, comprising, —a conveyor for transporting eggs in a transport direction T, —a releasing device connected with the conveyor, for releasing predetermined eggs away from the conveyor, separately, downwardly out of the stream, —a guide for receiving and taking over such an egg from the releasing device and guiding it to an egg processing apparatus, and —two driven star wheels placed substantially close to each other, with shafts perpendicular to T, and with opposite directions of rotation of the shafts, while upon rotation their blades along a part of the rotation path are placed over each other and transport the eggs substantially cupwise downwardly. In a suitable manner, with this apparatus, for example intact but dirty eggs can be released from a sorting stream and be received for further handling or processing.