166results about "Conveyor parts" patented technology

The invention provides an automatic screw rod feeding device which comprises a machine frame with a worktable, a quick-replaced material box, a feeding part and a material pushing part. The quick-replaced material box is arranged on the worktable of the machine frame and used for carrying screw rods to be conveyed; the feeding part is disposed on the worktable of the machine frame, is in butt joint with the quick-replaced material body and comprises a temporary material storing area and a sliding table of a sliding area, a first blocking element is arranged between the temporary material storing area and the sliding area in a convex mode, a material pushing through groove is formed in the tail end of the temporary material storing area and located in the first blocking element position, a discharging opening is formed in the tail end of the sliding area, and a second blocking element is disposed on the discharging opening; the material pushing part comprises a first-stage wedge angle push plate and a second-stage wedge angle push plate, the two push plates can be driven by a drive mechanism to move vertically, the first-stage wedge angle push plate is vertically arranged on the butt joint portion of the material box and the sliding table, and the second-stage wedge angle push plate is vertically inserted into the material pushing through groove. The automatic screw rod feeding device overcomes the defects that in the prior art, directional feeding of screw rods with special head characteristics is difficult, conveying efficiency is low, and the successful rate of directional feeding is low.

The invention is to a device and method, for cutting a can blank in which case an end section of the can blank is severed. The can blank is moved by means of a conveyor arrangement at a constant speed about a first axis of rotation. Preferably, a laser beam is used as the cutting means. A deflecting arrangement deflects the laser beam to a focal point where the side surface of the can blank is located. Due the rotation of the can blank about its longitudinal axis, the axial end section of said can blank is severed. The focal point of the laser beam does not change relative to the longitudinal axis of the can blank during the laser cutting operation.

A method of loading a tray with at least one layer of items includes forming a plurality items into a group of items, moving the first group in a first generally horizontal direction so that the items are received through a top opening of the tray to form a layer of items that at least partially covers the upper surface of said base. The method also includes moving the tray loaded with the group of items in a generally vertical direction. The vertical direction may be downward. The tray may then be moved again in a horizontal direction. Also a system is provided to perform the aforesaid method.

A suction device is provided, including a suction unit, a fixing unit, a press unit and a linkage positioning unit. The fixing unit is located on top of the suction unit. The press unit is restricted between the area close to circumference of the fixing unit and the top surface of the suction unit. The linkage positioning unit is fixed to above the fixing unit and performs linked movement with the pulling element of the suction unit. When the fixing unit tilts partially by the exerted force of a hanging object, the press unit can still press tightly against the area close to the circumference of the suction unit to maintain a strong suction hold and improve the suction durability.

The invention relates to a one-by-one feeding device for small pipes. The one-by-one feeding device comprises a hopper with the bottom face provided with an inclined oblique plate, two fixing plates located on the two sides of the hopper correspondingly, polished shafts fixedly connected to the two fixing plates, and jacking rods located at the low end of the oblique plate located in the hopper. The low end of the oblique plate of the hopper is opened, and a front baffle is used for stopping the pipes in the hopper. For the pipes different in length, a movable plate slides along the polished shafts, rapid adjustment can be conducted so that the one-by-one feeding device can adapt to the pipelines different in length, the corresponding jacking rods are transversely driven by a drive device,the positions are changed, and feeding of the pipes different in pipe length is matched. For the pipes different in diameter, the one-by-one feeding device can adapt to feeding of the pipes differentin pipe diameter through adjustment on the distance between the front baffle and the hopper, the matching relation of pin holes in the front baffle and positioning holes in the movable plate is adjusted, pins are used for fixing, then the distance between the front baffle and the hopper can be adjusted, accordingly, the one-by-one feeding device can adapt to feeding of the pipes different in pipediameter, and component replacement is not needed.

The invention discloses an automatic overturning and coal-blending device. The automatic overturning and coal-blending device comprises a base support rack, a coal storage hopper, a weighing hopper and a transferring hopper, wherein four hydraulic support rods are arranged at the exterior of the weighing hopper and are connected to an overturning flat plate; a weighing device facing the bottom of the weighing hopper is arranged at the middle part of the overturning flat plate; a hydraulic cylinder bracket is arranged below a horizontal support plate; a hydraulic telescopic cylinder connected with the bottom of the overturning flat plate is arranged on the hydraulic cylinder bracket; a controller is arranged on the hydraulic cylinder bracket. By virtue of the manner, the weighing device of the automatic overturning and coal-blending device is used for sending signals to the controller when coal received in the weighing hopper reaches specified weight and controlling the hydraulic telescopic cylinder to contract so as to enable the weighing hopper to overturn; the weighted coal is instantly poured into the transferring hopper to be transported outwards. The automatic overturning and coal-blending device is high in working efficiency and automatic in operation; much labor and plenty of material resources are saved.

The invention discloses a silicon wafer sorter, which belongs to the technical field of solar cells. The silicon wafer sorter includes a conveying part, a feeding part and a detecting part. The feeding part is used to supply a silicon wafer to the conveying part. The conveying part is used to convey the silicon wafer to the detecting stations of the detecting part for detection. The detecting partis used to carry out at least two types of detection among dirt detection, thickness detection, hidden crack detection, overall dimension detection, P/N-type detection and side defect detection on the silicon wafer. The problem of low production efficiency caused by the fact that the silicon wafer sorter can only complete a single detection in related technologies is solved, and the production efficiency of solar silicon wafers is improved.

The present invention is directed to an apparatus for transferring rod-shaped articles from a longitudinal conveyor transporting the articles in a longitudinal axial direction onto a transverse conveyor transporting the articles in a transverse axial direction, in which the directions of transport of the longitudinal conveyor and the transverse conveyor are oriented transversely to each other. The apparatus includes a conveying device having receptacles, and the receptacles are structured and arranged to receive a plurality of articles transported adjacent each other on a track of the longitudinal conveyor and to discharge the articles as a plurality of groups of articles onto different tracks of the transverse conveyor. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.

The invention relates to a silicon slice conveying device. The silicon slice conveying device is characterized by comprising a horizontal driving mechanism, a vertical driving mechanism, a rotation driving mechanism, a mechanical arm fork, a prealignment mechanism and a control system. The rotation driving mechanism and the mechanical arm fork are driven by the vertical driving mechanism to move along the vertical direction. The mechanical arm fork is driven by the rotation driving mechanism to rotate and to pick up slices. A spindle driven by a spindle motor is arranged on the front portion of the prealignment mechanism. The upper end of the spindle is connected with a sucking disc, and the lower end of the spindle is communicated with a vacuum pump. A pair of horizontal photoelectric sensors, a pair of vertical photoelectric sensors and an intelligent camera of an electric connection control system are arranged at the front end of the prealignment mechanism. The silicon slice conveying device can be directed at locating slots in silicon slices in the carrying process and read silicon slice information, and the silicon slice conveying device can be widely applied to the carrying process of various types of thinned substrates.

The invention discloses a stocking-up system and a stocking-up method, especially relating to a stocking-up system and a stocking-up method for piece cigarettes and belonging to the technical field of logistics for the piece cigarettes. The stocking-up system comprises an incoming piece cigarette code scanning device, a stacker, a plurality of side-by-side stocking-up channels, a plurality of un-stacking machines, an outgoing piece cigarette code scanning device which are orderly mounted on a conveyer line along a conveying direction, wherein a un-stacking machine is correspondingly mounted at the outlet of each stocking-up channel. The stocking-up system and the stocking-up method effectively use the stacking machines and the un-stacking machines on the conveying line, so that the piece cigarettes on the stocking-up channels are stacked and stored, and therefore, the occupied area is small, and the replenishment efficiency is high.

On top of respective areas divided by partition plates, that is, a cassette station, a processing station, and an interface section in a coating and developing processing system, gas supply sections for supplying an inert gas into the respective areas are provided. Exhaust pipes for exhausting atmospheres in the respective areas are provided at the bottom of the respective areas. The atmospheres in the respective areas are maintained in a clean condition by supplying the inert gas not containing impurities such as oxygen and fine particles from the respective gas supply sections into the respective areas and exhausting the atmospheres in the respective areas from the exhaust pipes.

An optical sensor for detecting the housing state such as the thickness of a substrate in the present invention is provided at supporting arms. The supporting arms are attached to a supporting shaft. The supporting arms are in a vertical state in a state before detection of the substrate, but when detecting, the supporting shaft rotates to bring the supporting arms into a horizontal state so that the optical sensor enters a substrate housing body and is set at a predetermined detection position. Accordingly, a space for moving the optical sensor in the horizontal direction becomes unnecessary to reduce the space required for the detecting operation and the like, making it possible to reduce the size of a substrate processing apparatus in which the detecting apparatus is incorporated.

A mechanism for inverting containers or other objects. The mechanism inverts the container or object a full 180 degrees while providing motion control without the use of hydraulic actuators; thereby eliminating the costs, maintenance, environmental issues, and contamination concerns associated with hydraulic systems. The primary application for the inverting mechanism is inverting containers for the purpose of emptying the contents. The mechanism may also be employed to rotate a variety of other objects in other applications.

Disclosed herein is a laser processing apparatus including first and second laser mechanisms, a laser oscillator for oscillating an original laser beam, an optical system for branching the original laser beam into first and second laser beams, and first and second operation panels for respectively setting first and second processing conditions for the first and second laser mechanisms. The first and second laser mechanisms include first and second chuck tables for holding first and second workpieces, first and second X moving units for moving the first and second chuck tables in an X direction, first and second Y moving units for moving the first and second chuck tables in a Y direction perpendicular to the X direction, and first and second focusing units for focusing the first and second laser beams to the first and second workpieces held on the first and second chuck tables, respectively.

A rotary indexing machine such as for use in the food preparation industry is configured with reduced velocity index to provide carriers which can be rotated on their mounting base independently at a reduced velocity separate from a main shaft rotation. The carriers may have the ability to rotate in satellite fashion and the rotation may be controlled by a combination of a cam follower fixed to each carrier and a cam plate fixed to the non-rotating machine base. The rotary index machine with reduced velocity index may assist in preventing content spillage while also increasing overall throughput of the overall container processing.