Hollow type infinitely-rotating electric clamping jaw

Abstract

The invention discloses a hollow infinitely rotating electric clamping jaw which comprises an electric rotating assembly, a hollow electric push-pull assembly, a hollow clamping jaw assembly and a control assembly, and the electric rotating assembly is connected with the hollow clamping jaw assembly and used for driving the hollow clamping jaw assembly to rotate; the hollow electric push-pull assembly is connected and communicated with the hollow clamping jaw assembly and used for driving the hollow clamping jaw assembly to conduct grabbing and clamping actions. The control assembly is in electric signal connection with the electric rotating assembly and the hollow electric push-pull assembly and used for controlling the electric rotating assembly and the hollow electric push-pull assembly to act. The electric clamping jaw has the beneficial effects that the hollow push-pull assembly communicates with the hollow clamping jaw, a through hole is formed in the longitudinal direction of the whole electric clamping jaw, perfect matching of the electric clamping jaw and filling equipment can be achieved, the capping action can be rapidly conducted after filling is completed, and pollution is reduced to the maximum extent.

Description

technical field [0001] The invention relates to the technical field of electric clamping jaws, in particular to a hollow type infinitely rotating electric clamping jaw. Background technique [0002] Electric rotating grippers are currently expected to be widely used in automation equipment, robots and medical automation equipment, but there are still major problems in the fields of filling, pipe bending, special-shaped steel wire forming and long screws, and the existing equipment is bulky. , low integration, this is mainly because in these industrial applications, the feeding head needs to go deep into the gripper and pass out of the gripper to facilitate intelligent feeding of the lower container or equipment. On the premise of moving the feed head, it can be quickly clamped and rotated, such as capping the container, turning over the shaped special-shaped steel wire, etc. Or for the technical field of screwing long screws, because the nut has a long downward stroke, if t...

AI Technical Summary

Problems solved by technology

[0002] Electric rotary grippers are currently expected to be widely used in automation equipment, robots, and medical automation equipment. However, there are still major problems in the fields of filling, bending pipes, forming special-shaped steel wire parts, and elongating screws. The existing equipment is bulky. , the integration level is low, mainly because in these industrial applications, it is necessary to insert the feed head deep into the jaws and pass through the jaws, so as to facilitate the intelligent feeding of the lower container or equipment. On the premise of moving the feed head, it can quickly clamp and rotate, such as capping the container, turning over the formed special-shaped steel wire, etc.

Or for the technical field of long screw, because the nut has a long downward stroke, if the clamping finger is set too long to realize the air-avoiding design, but in the process of use, because the designed finger is too long, it needs to bear a large force. Bending moments and torques, which greatly shorten the life of the jaws or jaw fingers, and poor reliability

However, no hollow type electric infinitely rotating gripper without slip ring has been disclosed so far, so it is necessary to develop a hollow type electric infinitely rotating gripper to meet the application requirements of different industries

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