A grabbing method of a manipulator gripper

Abstract

The invention discloses a gripping method of a manipulator gripping device and belongs to the field of material taking and placing. According to the method, the manipulator gripping device which is in the vertical state is rotated by 90 degrees through control over a connecting block; a sheet metal part on a working table is sucked through a sucker on a first gripping tool; then the manipulator gripping device which obtains the sheet metal part is rotated by 90 degrees to be reset, the manipulator gripping device is delivered to the position of an injection mold of a front-end module, and a limiting block of a limiting device is made to abut against the mold; adjustment is conducted to align an oil cylinder base of a second gripping tool to an upper transverse beam and a lower transverse beam of the front-end module after the mold is opened; an oil cylinder is started, and the second gripping tool is made to abut against the position between the upper transverse beam and the lower transverse beam to grip the front-end module; then the manipulator gripping device is moved upwards, at the moment, an air cylinder is started to push the first griping tool to move forwards and put the gripped sheet metal part in the mold; finally the manipulator gripping device is moved to the working table so as to finish gripping. By means of the technical scheme, the production efficiency and the mechanization level of a workshop can be improved, the structure is simple, and the cost is low.

Description

technical field [0001] The invention relates to a pick-and-place device, and more specifically, to a grabbing method of a manipulator gripper. Background technique [0002] At present, with the continuous improvement of plastic materials and their processing technology, multi-layer composite board technology, glass fiber felt technology, long fiber molding technology and long fiber injection molding technology have been widely used to manufacture front-end brackets. Recently, more and more front-end brackets adopt plastic / metal composite structure, which makes full use of the performance advantages of plastic and metal, can make the best use of everything and integrate it cleverly, so as to realize the optimization of functions and the minimization of cost and weight . [0003] At present, the sheet metal needs to be manually placed into the mold before the injection molding of the front-end bracket, and the product is manually taken out after the injection molding is compl...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to overcome the deficiencies in the prior art, such as low manual handling efficiency and high labor cost when the product is manually taken out during the injection molding process, and provides a grabbing method for a manipulator gripper, which adopts the technical solution It can improve the production efficiency of the workshop and the level of mechanization of the workshop, and has a simple structure and low cost

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