Automatic pipe connecting machine

Abstract

The invention relates to an automatic pipe connecting machine. The machine comprises an exhaust pipe feeding assembly. The exhaust pipe feeding assembly comprises a pipe pushing pressing assembly andan exhaust pipe positioning plate assembly. The pipe pushing pressing assembly comprises an installation base block, an exhaust pipe feeding groove arranged in the installation base block, an exhaustpipe driving device for driving an exhaust pipe to horizontally move along an exhaust pipe feeding groove, an exhaust pipe pressing block located on one side of the exhaust pipe feeding groove, and apressing block driving device for driving a pressing block to press the exhaust pipe into the exhaust pipe feeding groove. According to the automatic pipe connecting machine, through arrangement of anexhaust light feeding assembly, the exhaust pipe feeding assembly and other components, precise and rapid butt joint of an inflation pipe and a LED bulb is achieved, and butt joint precision of the inflation pipe is high.

Description

technical field [0001] The invention relates to a production equipment for LED lamp tubes, in particular to an automatic pipe connection machine. Background technique [0002] As a lighting tool, LED lamps have been widely used in people's daily life. When producing LED lamps, it is necessary to connect an inflatable tube to the bulb to inject inert gas into the bulb. The connecting machine is a device that automatically connects the exhaust pipe to the bulb. It includes a workbench, a light bulb fixing seat on the workbench, and an exhaust pipe feeding assembly. The exhaust pipe feeding assembly is used to transport the exhaust pipe To the predetermined station, in order to facilitate the connection between the exhaust pipe and the bulb. The current exhaust pipe feeding assembly has a low docking accuracy. If the exhaust pipe and the bulb cannot be accurately connected, air leakage is prone to occur, resulting in a scrap rate improvement. [0003] In view of the above-me...

AI Technical Summary

Problems solved by technology

The connecting machine is a device that automatically connects the exhaust pipe to the bulb. It includes a workbench, a light bulb fixing seat on the workbench, and an exhaust pipe feeding assembly. The exhaust pipe feeding assembly is used to transport the exhaust pipe To the predetermined station, in order to facilitate the connection between the exhaust pipe and the bulb. The current exhaust pipe feeding assembly has a low docking accuracy. If the exhaust pipe and the bulb cannot be accurately connected, air leakage is prone to occur, which in turn leads to a scrap rate improvement

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