13results about How to "Realize loading and unloading" patented technology

The application discloses a detachable screw sleeve dismounting tool for a motor, and relates to the field of screw sleeves, which comprises a screw sleeve body, the bottom end of the screw sleeve body is connected with a mounting handle, a notch is arranged above the connection between the mounting handle and the screw sleeve body, and the screw sleeve body is provided with at least one notch at the bottom end, a shell is used for dismounting the screw sleeve body, a dismounting cylinder and a rotating cylinder are slidably connected in the shell along an axial direction, the two ends of the dismounting cylinder are respectively provided with a dismounting structure and a mounting structure which are used for dismounting the screw sleeve body, and the two ends can be connected with the rotating cylinder, a punch is slidably connected in the rotating cylinder, the top end of the punch is fixedly connected with a guide rod, the guide rod penetrates out of the rotating cylinder upwards and is connected with a rotating handle at the top end. The notch is arranged in the diameter direction at the mounting handle, the tool is inserted into the fractured step, and the complete screw sleeve is conveniently taken out without damaging the screw thread in the motor screw hole.

The utility model relates to graphite component detection technical field discloses a tray for graphite component detection for supporting graphite component, including tray body and buffer layer, the shape of buffer layer is isosceles trapezoid and is fixed on the upper surface of tray body, graphite component is placed on buffer layer and one end of graphite component volume is located at the lower bottom edge position of buffer layer, two groups about the lifting groove of the midline symmetry of tray length direction is provided on tray body, and the lifting groove is the notch of opening in the edge portion of tray body, and the lifting groove is used for accommodating and limiting the sling. The utility model discloses a special tray for graphite component, graphite component is placed on the tray, and the transfer and the feeding and discharging of tray and graphite component can be realized through hoisting, and the tray can enter the detection device with graphite component simultaneously, direct contact of graphite component and roller or other equipment structure is avoided throughout, improves the transfer and detection efficiency while effectively protecting the component.

This invention belongs to the field of wafer marking technology, specifically relating to a transfer device for precision wafer marking equipment, including a loading section and a positioning marking section. The loading section includes a loading cassette platform and a loading spring clip platform. The loading cassette platform is used for loading bare wafers, and the loading spring clip platform is used for loading wafer-type wafers. A transfer assembly for transferring wafers is provided between the loading cassette platform and the loading spring clip platform. The transfer assembly includes a robotic arm and a picking finger at its end. The positioning marking section is located at the end of the loading section and includes a precision motion axis and a precision platform. The precision motion axis provides transfer power to the precision platform, and the precision platform is used for wafer adsorption and positioning. This invention can reduce or even eliminate the impact of wafer warpage on the accuracy of laser marking and automatically perform laser marking without setting a single type of incoming material, enabling mixed processing of multiple types of incoming products.

The application relates to the technical field of automatic grabbing devices, and particularly discloses a hand claw, a mechanical hand and a machining device. The hand claw comprises a base, a driving piece, a sliding block, a sliding rail, a supporting seat, a pressing assembly and the like. The driving piece comprises a body arranged on one side of the base and an output shaft in driving connection with the body. The sliding block is arranged on the other side of the base. The sliding rail is in sliding connection with the sliding block and is arranged in parallel with the output shaft. The supporting seat comprises a connecting piece and a supporting piece. The connecting piece is connected with the output shaft and the sliding rail respectively. The supporting piece is connected with the side of the connecting piece away from the output shaft and the sliding rail. The pressing assembly comprises a power piece and a pressing piece. The power piece is arranged on the side of the connecting piece away from the supporting piece. The pressing piece is connected with the power piece. The pressing piece is arranged opposite to the supporting piece. The hand claw can be adapted to a transfer combination, the feeding and discharging efficiency is improved, and the labor intensity is reduced.

The present application relates to a large material rail type automatic handling equipment, which is carried by a track to run, can realize the carrying, fixing and loading and unloading of materials, has an automatic control function, can realize the cooperation with hoisting equipment, complete the loading and unloading of large materials on the handling equipment, and complete the material transmission between the automatic transfer equipment through the locking and unlocking of the locking mechanism and the docking of the docking mechanism.

A short-stroke rotary pressure chuck comprises a chuck body, and a movable groove is formed in the center of the left end face of the chuck body. A fixed seat matched with the chuck main body is arranged at the left end of the chuck main body; a moving hole communicated with the movable groove is formed in the center of the fixed seat; a sliding seat matched with the moving hole is arranged in the moving hole; a pushing plate located in the movable groove is arranged at the right end of the sliding base. A clamping seat is arranged in the center of the right end surface of the chuck main body; a plurality of telescopic holes communicated with the movable groove are formed in the outer edge of the right end surface of the chuck main body; a rotating rod matched with the telescopic hole is arranged in the telescopic hole; the right end of the rotating rod rightwards penetrates out of the telescopic hole and is provided with a pressing claw. And a workpiece is clamped between the pressing claw and the clamping seat. According to the short-stroke rotary pressure chuck, workpieces can be limited, and the situation that hands are clamped and pressed during feeding and discharging of workers can be effectively avoided.

The application provides a visual positioning guide system for a truck hoisting boom, a control method and a vehicle, and relates to the technical field of logistics transportation. The visual positioning guide system for the truck hoisting boom is used for positioning and guiding a multilayer stacked truck-mounted container, and comprises a first position calibration device, a second position calibration device, an image acquisition module, a processing unit and a hoisting boom. The first position calibration device comprises a first shell, a first position signal emitter and a reference block. The second position calibration device comprises a second shell, a through hole, a first pressure sensor, a second pressure sensor and a second position signal emitter. The processing unit establishes a coordinate system according to the image collected by the image acquisition module, and marks the first position calibration device and the second position calibration device in the coordinate system according to the position signals of the first position signal emitter and the second position signal emitter. The hoisting boom is used for moving the truck-mounted container to a preset position.

The utility model discloses a hydraulic part capable of being spliced, which belongs to the technical field of hydraulic parts and comprises a first metal part and a second metal part, the second metal part is located below the first metal part, and an annular metal part is arranged between the first metal part and the second metal part in an attached mode. The splicing assembly comprises two arc-shaped through grooves formed in the upper end of the annular metal piece, the lower end of the first metal piece is fixedly connected with two first arc-shaped connecting pieces, and the upper end of the second metal piece is fixedly connected with two second arc-shaped connecting pieces. According to the equipment, in order to solve the use problem, the splicing assembly is arranged, the first arc-shaped connecting piece and the second arc-shaped connecting piece are controlled to be inserted into the arc-shaped through grooves, the first metal piece, the second metal piece and the annular metal piece can be conveniently assembled and disassembled in cooperation with bolts, and selective replacement can be conducted according to the damage condition through the split type design; and the maintenance cost is reduced.

The application discloses an aerial rail transport vehicle, an aerial rail transport system and an online cargo loading and unloading method. The aerial rail transport vehicle comprises a bogie assembly, a vehicle frame assembly, a suspension assembly and at least two stabilizing legs. The vehicle frame assembly is used for connecting a container. The suspension assembly is connected between the bogie assembly and the vehicle frame assembly. The at least two stabilizing legs are oppositely arranged on the bogie assembly or the vehicle frame assembly, and the stabilizing legs are telescopic relative to the vehicle frame assembly so as to abut between the bogie assembly and the vehicle frame assembly. The aerial rail transport vehicle can load and unload the online cargo without changing the container by arranging the stabilizing legs between the bogie assembly and the vehicle frame assembly. During the cargo loading and unloading process, the stabilizing legs are extended and abut between the bogie assembly and the vehicle frame assembly, the posture of the vehicle frame assembly and the container is stable, the aerial rail transport vehicle can load and unload the online cargo, the complicated process of the bulk cargo loading and unloading process is simplified, and the cargo loading and unloading efficiency is improved.

The utility model discloses a kind of automatic feeding equipment of circuit board, including mechanical arm, conveying table and conveying chain.Mechanical arm is equipped with suction disc assembly, conveying chain is linked by multiple hinged components hinge links, hinged component is equipped with hinged rod, carrier and the hinged piece of symmetrical arrangement in hinged component.The automatic feeding equipment of circuit board is placed or taken by mechanical arm automatically to the circuit board needing to be conveyed, the position of circuit board is limited by the cooperation of gear slot and gear slot when circuit board is placed, so that the stress of circuit board is limited on two carriers, it is convenient to convey circuit board, realize that mechanical arm is automated to circuit board and feeds, it is beneficial to improve the stable conveying of circuit board.

The invention discloses an equipment type metal accessory corner micro-arc chamfering device, and relates to the technical field of metal accessory machining, the equipment type metal accessory corner micro-arc chamfering device comprises an electrolytic bath and a valve, an auxiliary assembly for limiting is arranged in the electrolytic bath, and the auxiliary assembly comprises a connecting rod, an upper clamping plate, a polytetrafluoroethylene positioning pin and a lower clamping plate; a lower clamping plate is mounted at the bottom of the connecting rod, an upper clamping plate is arranged above the lower clamping plate, a polytetrafluoroethylene positioning pin is arranged in the upper clamping plate, a pipe body is mounted at the bottom of the electrolytic cell, and the valve is arranged on one side of the pipe body. According to the micro-arc chamfering device for the corners of the equipment type metal accessories, the three sets of filtering pipes are arranged in parallel, each corresponding pipe body is provided with an independent valve, uninterrupted operation of electrolyte filtering is achieved, the continuity and production efficiency of the micro-arc chamfering technology are effectively improved, under the normal working condition, the three sets of filtering pipes conduct double-layer filtering synchronously, and the production efficiency is improved. And the filtering efficiency and the cleanliness of the electrolyte are greatly improved.

The application relates to a material distributing mechanism and a material distributing management method. The material distributing mechanism comprises a rack, a detection assembly, a mechanical arm and a material distributing table arranged on the rack. The material distributing table is connected with a plurality of material distributing pipes, and the plurality of material distributing pipes are connected with replacement assemblies. The replacement assembly comprises a clamping piece, a driving piece and a control piece. The clamping piece is used for clamping the material distributing pipe. The periphery of the clamping piece is provided with a feeding assembly for placing the material distributing pipe into the clamping piece, a spraying assembly for spraying paint on the material distributing pipe and a storage assembly for collecting the material distributing pipe filled with chips. The driving piece drives the clamping piece to be connected with the feeding assembly, the spraying assembly, the material distributing table and the storage assembly in sequence. The control piece is used for controlling the position of the material distributing pipe. The material distributing pipe is in an unmarked state before replacement. The spraying assembly is used for coloring the material distributing pipe. Different material distributing pipes correspond to different colors. The situation that a worker mistakenly places an incorrect material distributing pipe is avoided. The difficulty of distinguishing chip bad types is reduced as a whole. The chip sorting efficiency is improved.

The application provides a wafer carrying disc, which comprises a wafer tray, a lifting assembly, a carrying ring and a plurality of fingers, the wafer tray is used for carrying a wafer, the carrying ring is arranged around the wafer tray, the plurality of fingers are arranged on the carrying ring, the fingers have a supporting part and a limiting part fixedly arranged on the supporting part, the lifting assembly is used for driving the carrying ring to drive the plurality of fingers to lift or drive the carrying ring to drive the plurality of fingers to descend, the limiting part has a guiding slope towards the inner side, the diameter of a circle defined by the inner sides of the plurality of limiting parts is greater than the diameter of a circle defined by the inner sides of the plurality of supporting parts, and the plurality of limiting parts are used for guiding and limiting the wafer. In the application, the limiting part is fixedly arranged on the supporting part of the plurality of fingers of the wafer carrying disc, the limiting part can guide and limit the wafer from the periphery of the wafer, thereby ensuring the uniformity of wafer heating and improving the safety of semiconductor process. The application further provides a semiconductor process equipment.