Cam drive type bidirectional reciprocating mechanical arm

Abstract

The invention discloses a cam drive type bidirectional reciprocating mechanical arm. The cam drive type bidirectional reciprocating mechanical arm comprises a bottom plate and a power box and further comprises a cam firmly arranged at the end of the power output shaft of the power box, and a first manipulator and a second manipulator firmly arranged at two ends of a push rod; the push rod is arranged at the upper side of the bottom plate in a sliding mode through a first L-shaped support plate and a second L-shaped support plate arranged in parallel, an idler wheel shelf is firmly arranged between the first L-shaped support plate and the second L-shaped support plate on the push rod, the idler wheel shelf is rotationally provided with an idler wheel used with the cam through a pin shaft, and a reset spring used for driving the push rod to reset is arranged between the idler wheel shelf and the second L-shaped support plate. The cam drive type bidirectional reciprocating mechanical arm is featured with reasonable design, simple structure, convenience in operation, high automatic degree, long service life, broad application range, low production cost and convenience in popularization and use.

Description

technical field [0001] The invention belongs to the technical field of mechanical processing, and relates to a mechanical arm, in particular to a cam-driven bidirectional reciprocating mechanical arm used in conjunction with a punching machine. Background technique [0002] Stamping refers to the use of molds to make metal sheets into various sheet-shaped parts, shells, and container workpieces on a punching machine, or to make pipe fittings into various tubular workpieces. In national production, compared with traditional mechanical processing, the stamping process has the advantages of saving materials and energy, high efficiency, low technical requirements for operators, and the ability to produce products that cannot be achieved by mechanical processing through various mold applications. Therefore, Its use is more and more extensive. After the punch press completes the stamping process, all kinds of processed workpieces need to be removed in time. At present, manual me...

AI Technical Summary

Problems solved by technology

Using manual methods to remove workpieces has problems such as high labor intensity, low production efficiency, low degree of automation, and worker safety cannot be guaranteed.

Images