摘要:
A photosensitive material processing device for processing a photosensitive material with a processing liquid while conveying the photosensitive material by a roller pair. A driving device for providing a rotation drive to the roller pair. A drive controlling device that gradually raises voltage of the electric power at the time of starting the rotation drive of the roller pair.
摘要:
An apparatus for controlling the flow of articles includes a first article moving device and second article moving device spaced apart from the first device to define a space therebetween. A movable transport member is disposed across and movable along the space. The transport member includes a rotatable member drivingly engaged by the first and second article moving devices so as to rotate as either of the devices moves. The transport member travels along the space if a relative speed difference exists between the devices. An article transfer member is carried by the transport member and is disposed between the article moving devices to transfer articles between the devices as the rotatable member rotates.
摘要:
With a rail which is used by both a linear conveyor vehicle and a track guided vehicle, the traveling loops 2,3, the short-cuts 4˜7 and the access routes 8˜11 are provided. The traveling loops 20˜25 are arranged in a rail for a track guided vehicle, and are connected to the traveling loops 2,3 at the diverging/converging point 30. A linear conveyor vehicle system and a track guided vehicle system are integrated to convey articles efficiently.
摘要:
An accumulation system for a mass of high-friction articles, such as tires, in which a roller-top belt is used in a transfer conveyor to transfer overflow to an accumulation table. The transfer conveyor forms a segment of a conveyor line. The accumulation table is disposed next to a transfer side of the transfer conveyor to receive overflow from the transfer conveyor as upstream supply exceeds downstream demand. As downstream demand exceeds upstream supply, the accumulation table delivers accumulated articles back to the transfer conveyor. Rollers rotatable about axes in the conveying direction support articles on the transfer conveyors in low-friction rolling contact and direct overflow toward and receive accumulated articles from the accumulation table.
摘要:
The object of the present invention is to provide a work sheet processing system wherein the material work sheet can be transported in and the product work sheet can be transporting out efficiently, and the cycle time of the processing can be shortened. The work sheet processing system comprises a work sheet processing machine 3, and a loader 5 for transporting the material work sheet W onto the table 7 of the work sheet processing machine 3 and transporting out the product work sheet M from the table. The loader 5 includes a work sheet holding means 18 comprised of a material work sheet holding tool 19 and a product work sheet holding tool 20. The work sheet processing system further comprises a processing machine control means 31 and a loader control means 32. The processing machine control means 31 controls the work sheet processing machine 3 so that the work sheet processing machine 3 opens an area on the table for the material work sheet W to be transported in by the loader 5, and the product work sheet M to be on standby by being placed within the area the product work sheet holding tool 20 is capable of being transported out. The loader control means 32 controls the loader 5 so that the loader 5 holds onto the product work sheet M, and when the material work sheet M is placed on the table 7, transports out the product work sheet M.
摘要:
A system for temporarily storing and subsequently reintroducing parts into an industrial assembly line is disclosed having a first and second side-by-side conveyor, each having a first end. A robot manipulator is positioned adjacent both the assembly line and the first ends of the conveyors and the manipulator is configured to selectively engage and release the parts. The system includes a plurality of containers wherein each container is adapted to receive a plurality of parts within the container. A first alignment rail is positioned adjacent one corner of the first conveyor while a second alignment rail is positioned a corner of the second conveyor. An actuator is associated with each alignment rail so that, upon activation of the actuator to its extended position, the actuator engages a container at the first end of its associated conveyor and moves the container against the alignment rail thus positioning the container at a predetermined position relative to the conveyor. A controller selectively controls the actuation and direction of movement of both conveyors, the actuation of the robot manipulator as well as the activation of the actuators.
摘要:
An apparatus is provided for manipulating trays for groups of rod-shaped articles which constitute or form part of smokers' products. The apparatus has a tray filling unit, a tray emptying unit including a magazine for filled trays, a source of empty trays, a predetermined storage facility for filled trays, a first conveyor, a second conveyor, and a device for transporting filled trays from the predetermined storage facility to the emptying unit. The first conveyor feeds a succession of empty trays from the source to the filling unit. The second conveyor feeds successive filled trays from the filling unit to the predetermined storage facility.
摘要:
A robotic arm has a pair of gripper fingers designed to grip a variety of containers, including capped and uncapped test tubes as well as containers having unique gripping means. The fingers each have upper and lower projections separated by a groove, the respective projections facing each other when mounted to grippers on the robotic arm. The projections and groove serve to firmly hold the containers as well as self-align the unique gripping means on initially unaligned containers within the fingers as the fingers close around the containers. The fingers have clearance to avoid contact with caps on capped test tubes. Stops are provided at the top of each finger to engage one another and prevent fully closed fingers from deforming. The robotic arm may be transported along a rail mounted above the instrument and a gripper assembly, having a gripper arm, mounted to the robotic arm may be rotated above the instrument to move the container to various locations within the instrument. Side posts on the instruments have a gap between them that permits the gripper arm to rotate and extend outwards to interface with an adjacent instrument or a lab automation transport line.
摘要:
The present invention relates to a vertical conveyor (2) with double spirals (21, 31). The vertical conveyor (2) consists of a casing (20) and two shaftless spirals (21, 31). The spirals (21, 31) are driven each by a motor (24) via a gear and journal unit (25). The motors (24) are placed at the one short end of the vertical conveyor (2). The inlet (22) and outlet (23) of the conveyor (2) are disposed on opposite sides of the casing (20). The spirals (21, 31) are driven in opposite directions in such a manner that the material is “drawn” in at the inlet (22), while being “pressed” out at the outlet (23). This takes place thanks to the material being subjected to force components from the two spirals (21, 31) which act in the directions of the inlet (22) and the outlet (23), respectively. In a number of embodiments, a stationary shaft (33) is disposed within the spirals (21, 31) at least in the region of the inlet (22). Opposite the inlet (22), the casing (20) merges in wedge form (26) between the spirals (21, 31). The casing (20) is normally open between the two spirals (21, 31). The vertical conveyor (31) is often fed by a substantially horizontal conveyor (1).
摘要:
A bulk material feeder for improving material flow as the material makes the generally ninety degree (90°) transition from the downcomer to the generally horizontal conveyor. The downcomer presents an innermost divergent surface that extends upwardly from the discharge opening of the downcomer. The divergent surface may be defined by an inlet wall that is fit within the outer casing wall of the downcomer, or by the outer casing wall itself. The present invention also concerns the method of retrofitting an existing feeder with a divergent inlet.