Tiltable material clamping device

Abstract

The invention provides a tiltable material clamping device. The tiltable material clamping device comprises clamping jaws mounted on a connecting cylinder, third connecting rods hinged to the rears of the clamping jaws, a first driving mechanism in sliding fit with the connecting cylinder, a clamp head hinged to the clamping jaws, second connecting rods hinged to the clamp head, and a second driving mechanism driving the clamp head to tilt. The second connecting rods are connected with the second driving mechanism through a tilting seat, and the tilting seat is connected with a guide rail mounted on the connecting barrel slidingly. While clamping and stretching of jaws, tilting movement of the jaws can be performed, the two movements can be realized in a compact space, structure weight is reduced greatly, and accordingly energy resources are saved. Tilting angle of the clamp head can reach 90 degrees and is far beyond that of an ordinary tilting mechanism; furthermore, the tilting clamp head is arranged at the front end of a mechanical arm, kept independent from a rear-end structure of the mechanical arm, can serve as a modular construction to be disposed in various taker mechanisms, thereby being wide in application range.

Description

technical field [0001] The invention belongs to a manipulator, in particular to a pitchable material clamping device. Background technique [0002] With the development of industrial production, there are higher requirements for the working efficiency and clamping accuracy of material clamping equipment. For example, Chinese patent literature discloses a loading and unloading servo simulation manipulator [Application No.: CN201210163874.X]. Lock function, high precision, small shape, low production cost, convenient installation, maintenance and control, and it is equipped with a loading and unloading servo simulation manipulator that can control the clamping and releasing functions of the jaws. However, in the prior art, the pitching of the pincer head needs to adopt a corresponding mechanism at the rear end of the mechanical arm. The mechanism is relatively large, and the pitching angle of the common pitching structure is relatively large, so it cannot be pitched in a smal...

AI Technical Summary

Problems solved by technology

However, in the prior art, the pitching of the pincer head needs to adopt a corresponding mechanism at the rear end of the mechanical arm. The mechanism is relatively large, and the pitching angle of the common pitching structure is relatively large, so it cannot be pitched in a small range, so that the manipulator is in the ring. or other material clamping process is more difficult to operate

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