Mechanical arm used for feeding

Abstract

The invention discloses a mechanical arm used for feeding. A stand column is rotatably arranged on the upper part of a supporting table; an L-shaped grabbing arm is fixedly connected at the upper endof the stand column; the lower end of the vertical section of the grabbing arm is equipped with a grabbing mechanism; an outer gear ring is arranged in a cavity inside the supporting table of the stand column; a gear for driving the outer gear ring is assembled on the output shaft of a drive motor; the grabbing mechanism comprises an L-shaped fixed plate which is fixedly connected to the lower endof the vertical section of the grabbing arm; the outer side of the vertical section of the fixed plate is connected with a lead screw motor; a lead screw is connected on the output shaft of the leadscrew motor; a slide slot is formed in the middle part of the horizontal section of the fixed plate; the upper end of a slide plate is equipped with a slide block which is formed in the slide slot ina sliding mode; a through hole for allowing the lead screw to pass through is formed in the vertical section of the fixed plate; the part, which corresponds to the lead screw, of the slide plate is equipped with a threaded hole which is matched with the lead screw; and the lead screw sequentially passes through the through hole and the threaded hole. The mechanical arm can prevent a worker from being in direct contact with a production mechanical device, so that an accident can be avoided; and besides, physical power of the worker can be effectively saved.

Description

technical field [0001] The invention relates to the technical field of mechanical processing, in particular to a mechanical arm for feeding materials. Background technique [0002] In the process of mechanical processing, some materials are mostly fed manually. This method will not only consume more physical strength of the operator, but also has certain dangers in some special working environments. Contents of the invention [0003] Aiming at the problems existing in the above-mentioned prior art, the present invention provides a mechanical arm for feeding materials, which can avoid direct contact between workers and production mechanical devices, thereby avoiding accidents, and in addition, can effectively save physical strength of workers . [0004] In order to achieve the above object, the present invention provides a mechanical arm for feeding materials, including a support platform, the upper part of the support platform is rotatably provided with a column, and the ...

AI Technical Summary

Problems solved by technology

[0002] In the process of mechanical processing, some materials are mostly fed manually. This method not only consumes more physical strength of the operator, but also has certain dangers in some special working environments through manual feeding.

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