A blade grabbing finger for multiple industries

Abstract

The invention discloses a blade grasping finger suitable for multiple industries, comprising a vertical fixing frame and a telescopic rod. A horizontal fixing frame is fixedly connected to the top of the vertical fixing frame, and a cavity is opened in the vertical fixing frame, so that the A second spring, a first vertical rod and a piston are arranged in the cavity, and a first spring and a fixing rod are arranged at the top of the horizontal fixing frame. In the present invention, a piston, an adsorption frame and a pressure plate are arranged, the handle is grasped, the pressure plate is pressed downward, the first spring is compressed, the pressure plate moves the second vertical rod downward, the second vertical rod rotates the turret clockwise, and the turret makes the first vertical rod move down. The vertical rod moves up, which drives the piston to move up, and the piston draws air into the cavity, so that the pressure in the adsorption frame is lower than the external pressure. The adsorption rack generates negative pressure suction, and the adsorption rack has an adsorption effect on the blade, thereby avoiding the danger of scratching the hand when manually picking up the fallen blade.

Description

technical field [0001] The invention relates to the technical field of mechanical grabbing fingers, in particular to a blade grabbing finger suitable for multiple industries. Background technique [0002] In today's life, with the rapid development of science and technology, the biggest difference between robots and human fingers lies in flexibility and endurance. There are many types of mechanical fingers, which can be roughly divided into manual, manual, and human. Semi-automatic and fully automatic. Gripping fingers are needed in many industries. Gripping fingers are not like the skin layer of human fingers, and can pick up sharp objects, high-temperature objects, etc. Blades are very common tools in daily life and industrial production, but when in use, blades need to be replaced frequently. [0003] However, when replacing the blade, the blade is easy to fall on the ground, and people usually pick it up manually. Because the blade is very thin and sharp, it is very ea...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem that when changing the blade in the prior art, the blade is easy to fall on the ground, and people usually pick it up manually. Because the blade is very thin and sharp, it is very easy to make the hand be caught when picking it up. Scratches, there are certain dangerous problems when picking up, and a blade grabbing finger suitable for multiple industries is proposed

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