Automatic flaring machine

Abstract

The invention discloses an automatic flaring machine which comprises a machine base, a flaring fixed die assembly, a flaring movable die assembly, a flaring and stamping device and a positioning device, wherein the flaring movable die assembly is matched with the flaring fixed die assembly to clamp connection pipes; the flaring and stamping device is used for conducting flaring on the connection pipes; the positioning device can make the axes of the connection pipes coincide with the axis of a punch of the flaring and stamping device; the flaring fixed die assembly, the flaring movable die assembly, the flaring and stamping device and the positioning device are arranged on the machine base. According to the automatic flaring machine, the positioning device is additionally arranged, it is guaranteed that the axels of the connection pipes are collinear with the axis of the punch of the flaring and stamping device, and the flaring fixed die assembly and the flaring movable die assembly clamp the connection pipes; compared with the prior art that the connection pipes are manually positioned, positioning accuracy of the connection pipes is effectively improved, so that the percentage of pass of finished products is raised, and consistency of the finished products is improved; the production cost of the finished products is further lowered; meanwhile, automatic flaring is achieved, production efficiency is improved, and labor intensity is lowered.

Description

technical field [0001] The invention relates to the technical field of air-conditioning connecting pipe flaring, and more specifically relates to an automatic flaring machine. Background technique [0002] The connecting pipe of the air conditioner is usually a copper pipe, and the connecting pipe needs to be stamped and flared before connection. At present, most of the stamping and flaring work is that the operator sends a single connecting pipe into the flaring machine. During the stamping and flaring process, the connecting pipe is manually positioned, which cannot guarantee the accuracy of the positioning, resulting in a low pass rate of finished products and also Resulting in poor consistency of the finished product. [0003] In addition, the existing flaring machine performs stamping and flaring through manual foot switches, resulting in low production efficiency and high labor intensity. [0004] To sum up, how to improve the positioning accuracy to improve the qual...

AI Technical Summary

Problems solved by technology

At present, most of the stamping and flaring work is that the operator sends a single connecting pipe into the flaring machine. During the stamping and flaring process, the connecting pipe is manually positioned, which cannot guarantee the accuracy of the positioning, resulting in a low pass rate of finished products and also Resulting in less consistent finished product

[0003] In addition, the existing flaring machines perform stamping and flaring through manual foot switches, resulting in low production efficiency and high labor intensity

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