Feeding mechanism for automatic screwing machine of semi-spiral energy-saving lamp tube

Abstract

The invention relates to a feeding mechanism for an automatic screwing machine of a semi-spiral energy-saving lamp tube. In order to solve the technical problems, the provided mechanism has the characteristics of accurate transmission and high production efficiency. The technical scheme is that: the feeding mechanism for the automatic screwing machine of the semi-spiral energy-saving lamp tube isarranged on an automatic screwing machine frame and is positioned beside a motion track of a clamp carried by a conveying chain; and the feeding mechanism is characterized by being provided with a tube supply mechanism for transmitting the lamp tube to the clamp and an opening mechanism for opening a clamping jaw of the clamp, wherein the tube supply mechanism comprises a mechanical arm for clamping the lamp tube, a linear motion mechanism which drives the mechanical arm to move horizontally and of which the motion direction is orthogonal to the motion track of the clamp, and an overturning mechanism for driving the mechanical arm to rotate 180 degrees; and the opening mechanism is provided with a linear mechanism driven by a cylinder, and a shifting fork which is arranged at the front end of the linear mechanism and is in opening / closing fit with the clamping jaw of the clamp.

Description

technical field [0001] The invention relates to a production equipment of electric light source products, in particular to a feeding mechanism of an automatic wire management machine for semi-spiral energy-saving lamp tubes. Background technique [0002] In the existing spiral energy-saving lamp tube production equipment, the work to be completed by the exhaust decomposing station is to extract the impurity gas in the energy-saving lamp tube. And the energy-saving lamp tube semi-finished product D ( figure 1 shown), it is necessary to cut off an exhaust pipe P (one of the two exhaust pipes) without amalgam on the semi-finished product; in order to keep the guide wire G on both sides of the exhaust pipe, the guide wire G The wire is bent into a certain shape (such as figure 2 shown) to free up the space for cutting the exhaust pipe at this end and the shape of the guide wire required for exhaust decomposition; these tasks were previously done manually. The existing defect...

AI Technical Summary

Problems solved by technology

The existing defects are: 1. During the process of uploading the lamp tube to the exhaust machine on the conveyor belt, the shape of the guide wire is easily deformed due to collision due to lack of fixation, resulting in poor exhaust decomposition and affecting the exhaust quality; 2. Manning Excessive use increases the production cost; 3. Due to the influence of human factors, the production output and quality are unstable

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