69results about How to "Automatic unloading" patented technology

The invention discloses a rapid locating mechanism for stainless steel pipe production, relates to the technical field of stainless steel pipe production and processing. In order to solve the problems that rapid location and automatic discharging cannot be achieved in the production and processing process of stainless steel pipes, the following scheme is proposed, and the rapid locating mechanism comprises a base, and two supporting arms are fixedly connected to the top of the base; the tops of the two supporting arms are fixedly connected with a cross beam, and the bottom of the cross beam is fixedly connected with a locating structure; and a discharging device fixedly connected to the top of the base is arranged below the locating structure, and a clamping structure is arranged in a feeding device. According to the rapid locating mechanism, not only can the steel pipe be quickly located and clamped by means of the locating structure and the clamping structure, thereby facilitating machining operation of the steel pipe, but also the steel pipe can be automatically pushed out of the device through control over the discharging device, the labor force is reduced, and the overall working efficiency is improved.

The invention discloses an automatic discharging structure of a stamping die for a doorsill inner plate connecting part. The stamping die comprises an upper die, a blank holder die and a lower die. The upper die is provided with an upper insert, and a lower insert corresponding to the upper insert is composed of a middle insert and peripheral inserts arranged in a circle of the periphery of the middle insert. The middle insert is integrally fixed to the upper surface of a boss. The peripheral inserts are fixedly arranged at the edge of the upper end of a middle vertical hole formed in the blank holder die in an inserted mode. The automatic discharging structure is characterized by further comprising a discharging air cylinder transversely fixed to the blank holder die, and a material pushing plate capable of being connected with the shortest side edge of a sheet material to be machined in an abutting mode when a push rod is in a folded state is fixed to the outer end of the push rod of the discharging air cylinder. The automatic discharging structure has the advantage of being ingenious and reasonable in structure, and is capable of automatically discharging materials after stamping is completed and improving the work efficiency of stamping machining.

The invention provides a dust removal device of a filament wrapping machine, and belongs to the technical field of dust removal devices. The problem is solved that in the prior art, time and labor arewasted when waste fibers on the two sides of the filament wrapping machine are cleared off. According to the dust removal device of the filament wrapping machine, the filament wrapping machine comprises a machine frame, the dust removal device comprises a dust removal box and a rail, the rail is horizontally fixed to the top of the machine frame, the dust removal box is slidingly arranged on therail, a driving mechanism is arranged at the bottom of the dust removal box and can drive the dust removal box to move back and forth on the rail, a dust outlet is formed in the front side of the dustremoval box, an air outlet is formed in the rear side of the dust removal box, air inlets are formed in the two ends of the dust removal box respectively and connected with dust sucking pipeline assemblies respectively, the air inlet ends of dust sucking pipelines are vertically downward, a distance is formed between the air inlet ends of the dust sucking pipelines and the ground, and a driving motor is arranged inside the dust removal box and connected with a fan. The dust removal device has the advantage of automatically clearing off the waste fibers.

The invention belongs to the technical field of wafer unloading and provides a taking and placing device for automatic wafer unloading. The taking and placing device comprises a rack, a speed chain conveying line, a carrier positioning mechanism, a taking and placing mechanical arm, a cover plate placing table and a wafer placing table are arranged on the rack, wherein a blocking cylinder is arranged on the speed chain conveying line; the taking and placing mechanical arm and the cover plate placing table are both located on one side of the speed chain conveying line, a taking and placing mechanism is arranged at the shaft end of the taking and placing mechanical arm, and the wafer placing table is located at one end of the speed chain conveying line; the material taking and placing mechanism comprises an installation frame installed on a working shaft of the taking and placing mechanical arm, a Bernoulli suction cup driven by a piece taking air cylinder is installed on the installation frame, a suction nozzle installation plate is further installed at the bottom of the installation frame, and a plurality of cover plate suction nozzles are installed at the bottom of the suction nozzle installation plate. Compared with a traditional manual wafer taking mode, wafer taking efficiency is greatly improved, the phenomenon that the wafer is accidentally scratched in the wafer discharging process is effectively avoided, and it is guaranteed that the quality and the percent of pass of the wafer are not affected in the wafer discharging process.

The invention discloses a cross-shaped axle type automatic universal drilling device. The cross-shaped axle type automatic universal drilling device comprises a processing tabletop, a four-jaw chuck which is detachably connected with the processing tabletop, a plurality main motors and a plurality of drill bits connected with the main motors. The cross axle type automatic universal drilling device is characterized in that a support is also arranged on the processing tabletop; a hydraulic cylinder is arranged at the central position of a support cross bar; the lower part of the hydraulic cylinder is connected to a pressure head; the four-jaw chuck is arranged under the pressure head; four jaws on the four-jaw chuck are separately connected with corresponding limiting blocks; straight teeth are arranged on the circumferential surface of the four-jaw chuck and are connected with a gear driving mechanism; a square hole is formed in the circumference of the four-jaw chuck; an auxiliary motor is connected onto the square hole; a through hole penetrates through a center position of the four-jaw chuck and a corresponding position of the processing tabletop; and a material receiving box is arranged under the through hole. According to the cross-shaped axle type automatic universal drilling device disclosed by the invention, two drill bits are arranged for simultaneously processing, so that the production efficiency is improved; and by adopting an improving structure, the device can automatically discharge after the processing is finished.