7results about How to "Take it accurately" patented technology

The utility model relates to the technical field of PCBA plate taking devices, in particular to a PCBA plate taking and transferring device which comprises an equipment frame, the equipment frame comprises a base plate and an adjustable disc, the adjustable disc is rotationally installed in the base plate, an angle motor for driving the adjustable disc to rotate is fixedly installed on the rear end face of the base plate, a connecting swing arm is installed at the front end of the adjustable disc, and a connecting rod is installed on the connecting swing arm. One end of the connecting swing arm is fixedly connected with the adjustable disc, and an extension rod is installed at the other end of the connecting swing arm in an inserted mode and is in sliding connection with the connecting swing arm. Through rotation of the adjustable disc and sliding of the extension rod, the position and the working range of the adsorption assembly can be flexibly adjusted, and different production layouts and the taking and transferring requirements of PCBA plates are met. Accurate taking and transferring can be achieved through flexible adjustment of the device regardless of the distance change of the conveying belts or the position difference of PCBA boards.

The present application relates to a kind of sheet product quick feeding and discharging equipment and method, the equipment includes: processing tool, including tool tray, multiple product placement slots are opened around the center of tool tray and are uniformly distributed, center identification mark is arranged in the center of tool tray, angle identification mark is arranged on tool tray;Pre-positioning device, including pre-positioning disc, multiple pre-positioning placement slots are opened around the center of pre-positioning disc and are uniformly distributed;Mechanical arm, gripping device is arranged at the end of mechanical arm;Gripping device includes rotating mechanism, gripping disc, suction disc mechanism, rotating mechanism is arranged at the end of mechanical arm, the center of gripping disc is connected with the rotating shaft of rotating mechanism, multiple suction disc mechanisms are uniformly distributed around the center of gripping disc;Positioning device, including controller and image acquisition device.The present application can realize the high efficiency and high-precision feeding and discharging operation of sheet material, especially suitable for the case where processing tool position and angle are not determined.

This utility model relates to the field of intelligent logistics conveying technology and discloses a positioning device for a mother-daughter pallet. The positioning device includes a positioning support frame, a mounting frame at the top of the support frame, a first gear rotating assembly at the top of the mounting frame, and sliding assembly bodies on both sides of the mounting frame. This utility model, by setting up a drive frame, sliding assembly bodies, a first positioning clamping fixture, and a second positioning clamping fixture, uses a first cylinder to drive the two sliding assembly bodies to move inwards via the mounting plate and drive frame, fitting them against the sides of the pallet for lateral positioning. A second cylinder, via a movable plate, a second rack, and a second gear rotating assembly, drives the first and second positioning clamping fixtures to move inwards simultaneously, fitting them against the front and rear ends of the pallet for vertical positioning. This controls the centering of the mother-daughter pallet, achieving precise positioning and facilitating accurate retrieval of goods by AGVs or stacker cranes.

The utility model relates to water bag nursing technical field, specifically disclose a water bag nursing bag at home, including nursing bag main part, the inner wall of nursing bag main part both sides all fixedly connected with a plurality of nylon slide rails, between a plurality of nylon slide rails located in both sides all can detachable connection has the baffle, the inner wall rear of nursing bag main part is fixedly connected with a plurality of binders, through the baffle divides nursing bag main part into a plurality of independent space, realizes the dynamic adjustment of storage space, the inner wall rear of nursing bag main part is fixedly connected with a plurality of binders, can fix different specifications's instrument and prevent from shaking, avoid the article to mix, and it is more convenient to use, through the cooperation adsorption of magnetic attraction column and magnetic attraction groove, it is convenient to fasten the cover body, make the cover body more firm after cover, and open conveniently, through handle convenient to open the cover body, through the pull belt and pull ring convenient for user to carry nursing bag main part, use more convenient, adapt to the home suspension, outdoor bear and so on many scenes.

The invention relates to the technical field of welding positioning platforms, and discloses an electric wheelchair frame welding assembly positioning platform which comprises a working platform, multiple sets of positioning holes are symmetrically formed in the inner wall of the upper side of the working platform, and discharging boxes are fixed to the outer walls of the two sides of the working platform. An electric sliding table is detachably installed on the inner wall of the upper side of the working platform, a machining table is detachably installed on the middle side of the electric sliding table, a mechanical arm is detachably installed on a sliding block part of the electric sliding table, a cross-shaped sliding table is fixed to the outer wall of the upper side of the supporting frame, and a switching assembly is arranged on the sliding block part of the cross-shaped sliding table. Workpieces are placed on the working platform, the electric sliding table controls the mechanical arm to clamp the corresponding workpieces to the machining table for machining, at the moment, the workpieces are placed on the working platform again and spliced through the switching assembly, welding and splicing can be conveniently conducted on the electric wheelchair frame, and the effect of improving the working efficiency is achieved.

The utility model relates to a kind of material closed discharge device and material transfer system, belong to material transfer technical field.Material closed discharge device includes butt flange, material bucket cover, connecting pipe and lifting mechanism, the butt flange is connected with the discharge pipe of airflow mixer, the bucket mouth of the material bucket cover is adapted, respirator is equipped on the material bucket cover, the connecting pipe uses hose, the connecting pipe connects butt flange and material bucket cover, the material bucket cover can be moved downwards under the action of the lifting mechanism and cover on turnover material bucket, the material of airflow mixer can enter the closed discharge in the turnover material bucket.The utility model is simple in structure, convenient to operate, realize the closed processing of the material of airflow mixing machine in discharging process, effectively avoid the problem that powder is exposed or leaked from gap, reduce the waste of material, improve workshop working environment, reduce safety risk.

This utility model relates to an intelligent identification blood collection tube cap device, including a device housing, a cover plate installed at the rear end of the device housing, multiple fixing blocks installed at the bottom of the device housing, and limiting grooves provided on the top of the multiple fixing blocks. Multiple blood collection tubes with caps of different colors are placed in different limiting grooves. The inner wall of the limiting groove is provided with an installation groove, and a moving component is provided inside the installation groove. An intelligent identification component is provided on the top of the device housing. This utility model can place multiple blood collection tubes with caps of different colors into multiple limiting grooves respectively. When different types of blood collection tubes are needed, the operator can use the buttons corresponding to the multiple blood collection tube types on the surface of the industrial control computer to start the drive motor on the corresponding fixing block, thereby driving the corresponding blood collection tube to move and rise, so that the corresponding blood collection tube can be directly removed, making it convenient for the operator to accurately pick up different types of blood collection tubes.