Clamping device for industrial robot and clamping method

Abstract

The invention discloses a clamping device for an industrial robot and a clamping method. The clamping device comprises a body which is a circular block, wherein a guide cone body with a downward tip end is coaxially arranged on the middle position of the lower end of the body; a plurality of slide slots are distributed in upper and lower end surfaces of the body in the form of an array; slide parts are in sliding fit in the slide slots; the upper ends of the slide rods are perpendicularly equipped with upper fixed rods; the upper fixed rods are connected with drive assemblies for driving the upper fixed rods to slide along the slide slots; and the lower ends of the slide rods are equipped with lower fixed rods. In order to improve the defects of an existing device, the clamping device capable of automatically searching a clamping boundary is designed, and the position of a to-be-clamped object does not need to preset in advance, so that the cost is reduced by arranging the part on thepredetermined position, clamping equipment is simplified, and practicability is high.

Description

technical field [0001] The invention relates to the technical field of industrial machinery and equipment, in particular to a clamping device and a clamping method for an industrial robot. Background technique [0002] An industrial robot is a multi-joint manipulator or a multi-degree-of-freedom machine device for the industrial field. It can perform work automatically and is a machine that realizes various functions by its own power and control capabilities. It can accept human commands, and can also run according to pre-programmed programs. Modern industrial robots can also act according to the principles and guidelines formulated by artificial intelligence technology. Industrial robots need to use clamping devices in the process of processing. The existing clamping devices It is inconvenient to adjust, such as the clamping range and clamping force are inconvenient to adjust. [0003] In view of the above problems, the patent with the existing patent notification number C...

AI Technical Summary

Problems solved by technology

It can accept human commands, and can also run according to pre-programmed programs. Modern industrial robots can also act according to the principles and guidelines formulated by artificial intelligence technology. Industrial robots need to use clamping devices during processing. The existing clamping devices Inconvenient adjustment, such as inconvenient adjustment of clamping range and clamping force

[0003] In view of the above problems, the patent with the existing patent announcement number CN209036552U proposes a clamping device for industrial robots. The device is provided with a curved metal strip and a rectangular sleeve to facilitate adjustment of the elongation of the curved metal strip and the adjustment of the clip. The holding range is easy to operate. With the set arc bracket, combined with the rod pressure transmitter and the proximity sensor, the degree of automation of the device is improved, and it is convenient to check the clamping force. However, the device still needs to check the object when clamping the object. Pre-positioning, otherwise the device still cannot grip the object

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