The water heater liner can be mixed and produced with a general-purpose robotic automatic enamelling system

Abstract

The invention provides a general type robot automatic enamelling system for mixed loading and production of water heater inner containers. The automatic enamelling system comprises enamelling machines and robots which are arranged at one sides of the enamelling machines and used for automatically loading and unloading work-pieces. A gripper of each robot comprises a connecting base used for being connected with an arm of the robot, a first rotating arm driven by a first drive mechanism, and a second rotating arm driven by a second drive mechanism, wherein the first rotating arm and the second rotating arm are symmetrically arranged along the center line of the connecting base, a first pawl is arranged at the front end of the first rotating arm, a second pawl is arranged at the front end of the second rotating arm, and a shear type concentric locating part is arranged between the opposite sides of the first rotating arm and the second rotating arm and is unfolded or folded along with the first rotating arm and the second rotating arm so as to ensure that the central axes of the water heater inner containers are kept unchanged when the gripper of the robot grabs the water heater inner containers with the different diameters. The automatic enamelling system has the advantages of being suitable for transferring the water heater inner containers with the different diameters, and capable of improving the production efficiency, and reducing the production cost.

Description

technical field [0001] The invention relates to an automatic enamelling equipment, in particular to a robot automatic enamelling system which can be mixed and produced for water heater tanks. Background technique [0002] In the process of enamelling the inner tank of the water heater, it is necessary to place the inner tank of the water heater on the corresponding station on the enamelling machine, and then coat it; in the traditional method, the inner tank of the water heater is manually removed from the conveying line Or the previous process is transferred to the station of the enamelling machine. After the enamelling is completed, the inner tank of the water heater is manually removed and placed on the corresponding position of the conveying line or the next process. Since the production process is in the form of an assembly line, the workload in the entire loading and unloading process is heavy, and the number of workers required is large, and the workers also need to m...

AI Technical Summary

Problems solved by technology

However, in fact, not all customers order only one diameter of water heater inner tank, and it is impossible for each customer to order a large quantity of water heater inner tanks of the same diameter at one time, which requires constant replacement during the production process. Robot grippers to adapt to production; frequent replacement of robot grippers will waste a lot of time, affect the production process, result in low production efficiency, and small batch orders cannot be scheduled in time. In addition, water heaters with different diameters are equipped with different types of Robotic grippers increase equipment input costs, thereby increasing production costs

Images