Manual feeding device used in full-automatic numerical control hydraulic pipe bender

Abstract

The invention discloses a manual feeding device used in a full-automatic numerical control hydraulic pipe bender; the manual feeding device comprises a motor support seat and a pair of bearing seat support seats which are fixed at the side of a large vertical seat, wherein a speed-reducing motor is fixedly arranged on the motor support seat; the bearing seat support seats are respectively provided with a bearing seat; two rotating shafts are respectively and movably arranged in the pair of bearing seats; the rotating shafts are connected with the speed-reducing motor; a pair of rotating arms which are respectively articulated with a movable plate are respectively fixed on the rotating shafts; the movable plates are respectively articulated with a pair of trip holders; two material clamp cylinders are respectively articulated at the ends of the rotating arms close to the rotating shafts; two piston rods of the material clamp cylinders are respectively connected with a connecting seat; the two connecting seats are respectively articulated with the movable plate; the two movable plates are respectively driven to make rotation along the opposite directions by the two material clamp cylinders connected with the movable plates; and a locating check block capable of moving up and down as well as left and right is arranged at the side of the large vertical seat by a locating adjustment mechanism. The manual feeding device can be conveniently used for feeding a long and heavy pipe fitting.

Description

technical field [0001] The invention relates to a fully automatic numerically controlled hydraulic pipe bending machine, in particular to a feeding device in the fully automatic numerically controlled hydraulic pipe bender. Background technique [0002] Fully automatic numerical control hydraulic pipe bending machine is a processing equipment for bending pipe fittings, which is mainly used in the manufacture of spare parts in the automobile industry, health sports equipment, furniture industry, medical equipment, engineering machinery and other industries. [0003] At present, the commonly used automatic CNC hydraulic pipe bending machine is loaded manually, that is, the operator stands on the side of the pipe bending arm and holds the pipe fittings from the side of the pipe bending arm into the material claw, and the material claw grabs the material. Hold the pipe fittings, the trolley feeds the material forward, and then clamps it by the pipe bending wheel die and the clam...

AI Technical Summary

Problems solved by technology

[0004] The disadvantage of the above-mentioned feeding method is that it can only be used for loading light and short pipe fittings generally, and it is more difficult for long and heavy pipe fittings, which not only increases the burden on the operator and the difficulty of feeding materials, but also Laborious and time-consuming, reducing production efficiency

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