A double-ended automatic processing production line for tobacco pipes

Abstract

The invention discloses a flue pipe two-end automatic machining production line. The production line comprises a flaring machine, a first punch press, a second punch press, a cap welding mechanism, a distribution table, a first feeding manipulator, a first swing arm mechanism, a second feeding manipulator, a reversing mechanism, a second swing arm mechanism, a third feeding manipulator, a third swing arm mechanism and a fourth feeding manipulator, wherein the distribution table, the first feeding manipulator, the first swing arm mechanism, the second feeding manipulator, the reversing mechanism, the second swing arm mechanism, the third feeding manipulator, the third swing arm mechanism and the fourth feeding manipulator are sequentially distributed along a straight line. The flaring machine, the first punch press, the second punch press and the cap welding mechanism are arranged on the same side of the production line. The first swing arm mechanism is fixed to the first feeding manipulator, the second swing arm mechanism is fixed to the second feeding manipulator, and the third swing arm mechanism is fixed to the third feeding manipulator. The production line is simple and compact in structure, high in automation degree and high in work efficiency, and machining devices are arranged on the same side of the production line to be conveniently managed. The feeding manipulators are in basically same or similar structures, applicability of the devices is enhanced, and production cost is reduced.

Description

technical field [0001] The invention relates to the technical field of mechanical processing, and more specifically, relates to a double-end automatic processing production line for smoke pipes. Background technique [0002] The smoke pipe is a pipe used for exhausting smoke. The most common smoke pipe is in the shape of a straight cylinder. One end of the smoke pipe is punched with a circle of small holes for exhaust along the axial direction, and a sealed round cap is welded at the end; the smoke pipe The other end of the pipe needs to be flared, and two mounting holes are punched out at this end, so that the flared end can be directly installed on the exhaust equipment through the mounting holes. This most common smoke pipe is designed in the present invention . [0003] In the process of processing the smoke pipe, it needs to go through four processes of flaring, punching the installation hole, punching the circumferential hole and welding cap. These four processes are ...

AI Technical Summary

Problems solved by technology

[0004] In the actual processing process, we found that it is difficult to clamp and transfer the smoke pipe. If the smoke pipe is clamped and then transported to the processing equipment for processing, it is difficult to ensure that the smoke pipe moves along its axis during the transportation process. ;The existing clamping method is not only cumbersome to operate, but also has a low degree of automation, and usually requires manual assistance to complete the entire clamping work

[0005] At the same time, each processing procedure of the existing smoke pipe is carried out separately, and it is necessary to perform loading and unloading and clamping and positioning operations on the smoke pipe many times, which not only greatly prolongs the production cycle, reduces the processing accuracy, but also requires the use of multiple A transmission device greatly increases the equipment footprint, increases the manufacturer's site rental cost, and increases the production cost.

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