Automatic hot melting equipment

Abstract

The invention relates to an automatic hot-melt equipment, which includes a work frame, a temperature controller, a cylinder, a fixed plate, a hot-melt head and a template; the work frame is a double-layer structure including a top plate and a bottom plate, and the top plate and the bottom plate Guide rails are arranged between the bottom plates; the fixed plate is installed on the guide rails; the cylinder body of the cylinder is installed on the lower surface of the top plate, the piston rod of the cylinder is connected with the fixed plate, and the fixed plate is driven along the The guide rail slides; the hot-melt head is installed on the fixed plate, and its heating end extends downward through the fixed plate, and the tail of the hot-melt head is connected to a temperature controller, which can control the welding temperature and welding temperature of the hot-melt head Time; the former is arranged on the upper surface of the bottom plate, and the top surface of the former is provided with a fixing groove. The invention has reasonable structural design and good test effect, and can quickly and effectively test the airtightness of the vehicle lamp.

Description

technical field [0001] The invention relates to the field of automobile lamp welding, in particular to an automatic hot-melt equipment. Background technique [0002] Automobile headlights are indispensable accessories installed on automobiles, and have high requirements for their reliability. The car lamp housing is made of two shells connected by welding, and there are often several welding columns on the lamp housing. However, the current welding methods are mostly manual operations, and only one point of welding can be performed at a time. In actual production, it is necessary for the operator to perform hot-melt welding on the welding column manually. This operation is often complicated and needs to be carried out one by one. It is a repetitive mechanical labor. The welding efficiency is low, the labor cost is high, and it is easy to appear false. Welding and other problems occur, which do not meet the needs of enterprise development. Contents of the invention [000...

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