Robotic automatic concentric grabbing gripper for water heater liner that can be mixed

Abstract

A water heater inner container mixed production type robot automatic and concentric grasping paw comprises a connection base used for being connected with a robot arm, a first rotary arm and a second rotary arm, wherein the first rotary arm driven by a first drive mechanism and the second rotary arm driven by a second drive mechanism are symmetrically arranged along the center line of the connection base. A first paw body used for clamping water heater inner containers is arranged at the front end of the first rotary arm. A second paw body used for clamping water heater inner containers is arranged at the front end of the second rotary arm. A shear fork type concentric positioning part is arranged between the opposite sides of the first rotary arm and the second rotary arm and is unfolded or folded along with the first rotary arm and the second rotary arm so as to ensure that when the robot paw grasps water heater inner containers of different diameters, the central axes of the water heater inner containers keep unchangeable. The water heater inner container mixed production type robot automatic and concentric grasping paw has the advantages of being suitable for transferring water heater inner containers of different specifications, improving the production efficiency and being low in production cost.

Description

technical field [0001] The invention relates to a robotic automatic grabbing gripper, in particular to a robot automatic concentric grabbing gripper of a water heater liner that can be mixed in production. Background technique [0002] In the production process of the water heater liner, the upper and lower production lines of the water heater liner and the transfer of the water heater liner between the production lines, the traditional method is to use manual operation to realize the handling and placement; because the production process is automated It is in the form of an assembly line, so the accuracy of the placement of the water heater liner is very high. Once the placement position is shifted, it will affect the smooth progress of the next process; and the manual operation itself has a large error, which is easy to make the workpiece swing. The placement position is inconsistent and does not correspond to the next station, so the production efficiency of the water hea...

AI Technical Summary

Problems solved by technology

However, the actual situation is that different customers have different requirements, and it is impossible for each customer to order a large quantity of water heater tanks of the same specification at one time, which requires frequent production stoppages during the production process to replace the corresponding water heater tank specifications. Robotic grippers cannot be mixed and scheduled, resulting in low production efficiency

In addition, changing the type by replacing different grippers and exchanging programs not only wastes a lot of time for the manufacturer, but also means that more equipment costs need to be invested, so the production cost is also increased.

Images