Automatic wax pattern welding production line

Abstract

The invention discloses an automatic wax pattern welding production line. The production line comprises a base, an impeller mold conveyor belt, a lifting device, a lower stroke switch, a stroke switchtrigger plate, an upper stroke switch, a stepping motor, a guide shell mold conveyor belt, a brush head connecting plate, a guide shell mold photoelectric switch, a flexible mechanical gripper, a flexible gluing brush head, a guide shell mold photoelectric switch supporting plate, a gripper connecting plate, a six-degree of freedom robot, a glue pond, an impeller mold photoelectric switch supporting plate and an impeller mold photoelectric switch. The production line is composed of an automatic starting and stopping conveyor belt, an automatic lifting gluing industrial robot and a flexible mechanical gripper. Full-automatic welding is achieved, randomness of manual operation is eliminated, the production efficiency and the technological quality are improved, the production cost is lowered, and meanwhile contact between the human body and irritable glue is avoided. The flexible mechanical hand adopts the pneumatic mode, the gripping force of the gripper can be precisely controlled, waxpattern parts are gripped in a self-adaptive mode, and no damage is caused to a wax pattern.

Description

technical field [0001] The invention relates to the field of welding, in particular to an automatic wax mold welding production line. Background technique [0002] Investment casting is a common casting method. Investment casting is mainly composed of mold manufacturing, wax pattern manufacturing, shell mold manufacturing and subsequent drying, roasting, pouring, solidification and other processes. A wax pattern is a mold used to form a casting cavity. To obtain a casting with high dimensional accuracy and surface finish, the wax pattern itself should first have high dimensional accuracy and surface finish. [0003] Wax pattern welding refers to the welding combination of two or more wax pattern parts to form the shape of the cast part when the structure of the parts to be cast is relatively complex and it is difficult to manufacture a single wax pattern part. The existing wax pattern welding process is manual welding, which requires 4-5 stations, and each station requires...

AI Technical Summary

Problems solved by technology

The existing wax pattern welding process is manual welding, which requires 4-5 stations, and each station requires 1 worker to be responsible for the streamlined operation. The number of workers required is relatively large, and the process is relatively complicated and the process flow is many. Difficult to guarantee welding efficiency and welding quality

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