Automatic lifting mechanism for grabbing plates by industrial robot
An industrial robot and automatic lifting technology, applied in the direction of conveyor objects, conveyor control devices, object destacking, etc., can solve problems such as inaccurate grasping and affecting robot grasping effect
Inactive Publication Date: 2021-03-19
HUZHOU HUINENG ELECTROMECHANICAL TECH CO LTD
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Problems solved by technology
[0002] Existing industrial robots can directly grab materials for loading and processing, which requires a fixed material conveying mechanism. Some existing conveying mechanisms are generally conveyor belt conveying, which has a dynamic conveying, which needs to ensure uniform conveying speed in order to ensure The robot grasps accurately. When the conveying speed of the conveying mechanism changes, it will affect the grasping effect of the robot, making it unable to grasp accurately
Method used
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[0018] Example: see Figure 1 to Figure 3 As shown, an automatic lifting mechanism for an industrial robot to grab a plate includes a frame 10, a plurality of support cylinders 20 are fixed on the top surface of the bottom plate of the frame 10, and one of the side walls of the support cylinder 20 is formed with Feed through groove 21, the middle part of the side wall plate of support cylinder body 20 is formed with vertical through groove 22, and the upper and lower parts of the outer side wall of support cylinder body 20 at vertical through groove 22 are all fixed with support plate 23, vertically The two ends of the straight lifting screw 24 are hinged on two support plates 23 through bearings, and a lift motor 25 is fixed on the bottom surface of the support plate 23 below. The output shaft of the lift motor 25 is a spline shaft, and the spline shaft is inserted into the In the spline hole that one end of the straight lifting screw rod 24 has, the lifting block 26 is screw...
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The invention discloses an automatic lifting mechanism for grabbing plates by an industrial robot. The mechanism comprises a rack, a plurality of supporting cylinders are fixed to the top face of a bottom plate of the rack, a feeding through groove is formed in one side wall of each supporting cylinder, and a vertical through groove is formed in the middle of a wall plate at one side of each supporting cylinder. Supporting plates are fixed to the positions, located at the vertical through grooves, of the upper portions and the lower portions of the outer side walls of the supporting cylinders,the two ends of a vertical lifting screw are hinged to the two supporting plates through bearings, a lifting motor is fixed to the bottom face of the supporting plate at the lower portion, a liftingblock is connected to the vertical lifting screw in a threaded manner, and a lifting plate is installed on the side wall of the lifting block. The lifting plate is located in the supporting cylinders,a plurality of plates which are stacked up and down are placed on the lifting plate, and the plates are inserted into the supporting cylinders in a sleeved manner. The plates are conveyed in a vertical lifting manner, the placing positions of the plates are fixed, the plates can be directly grabbed by the robot conveniently, and stability is high.
Description
Technical field: [0001] The invention relates to the technical field of manipulator manufacturing and processing, and more specifically relates to an automatic lifting mechanism for an industrial robot to grab a plate. Background technique: [0002] Existing industrial robots can directly grab materials for loading and processing, which requires a fixed material conveying mechanism. Some existing conveying mechanisms are generally conveyor belt conveying, which has a dynamic conveying, which needs to ensure uniform conveying speed in order to ensure The robot grasps accurately. When the conveying speed of the conveying mechanism changes, it will affect the grasping effect of the robot, making it unable to grasp accurately. Invention content: [0003] The purpose of the present invention is to address the deficiencies of the prior art, and to provide an automatic lifting mechanism for industrial robots to grab sheets. Take, high stability. [0004] Technical solutions of ...
Claims
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IPC IPC(8): B65G59/06B65G43/00
CPCB65G59/063B65G43/00
Inventor 严旭东
Owner HUZHOU HUINENG ELECTROMECHANICAL TECH CO LTD