Silicone sealant coating glue gun

Abstract

The invention provides a silicone sealant coating glue gun. The silicone sealant coating glue gun comprises a gun body and an auxiliary support mechanism on the gun body; the auxiliary support mechanism comprises a support frame, a pulley and an adjustable fixing rod; one end of the support frame is hinged on the gun body, and the pulley is installed at the other end of the support frame; one end of the adjustable fixing rod is hinged to the middle part of the support frame, and the other end of the adjustable fixing rod is installed on the gun body through a sliding adjustable assembly. The sliding adjustable assembly comprises a slide carriage and a sliding piece installed on the slide carriage; the slide carriage is arranged in the length direction of the gun body. The sliding piece is a bolt, a fixing nut is installed at the thread end of the slide carriage. The silicone sealant coating glue gun has the auxiliary support structure, therefore, positioning in the manual gluing process is achieved, construction difficulty is well reduced, glue thread quality is greatly improved, and the rework frequency and the construction cost are reduced.

Description

technical field [0001] The invention belongs to the technical field of sealant coating tools, in particular to a silicone sealant coating glue gun. Background technique [0002] At present, sealant is required in many technical fields, such as the transition between door glass and door, which needs to be coated with sealant to achieve sealing. The line formed by the connection of the applied sealant is usually called glue line, which is well-proportioned and straight. On the one hand, the glue line is related to the appearance of the painted product surface. If the glue line is skewed and the uneven coating results are found, rework is often required. In the prior art, two positioning methods are generally used, robot positioning and manual positioning. Using a gluing robot for positioning has high precision, but at the same time the cost of the robot is high, so many painting fields use manual gluing. At the same time, when manual gluing is used, there is no positioning dev...

AI Technical Summary

Problems solved by technology

Using a gluing robot for positioning has high precision, but at the same time the cost of the robot is high, so many painting fields use manual gluing. At the same time, when gluing manually, there is no positioning device during sealant construction, and it all depends on the proficiency of the operator. Operation, multiple sides of the same door, the quality of the glue line produced is different, and it will also cause the glue line to be skewed, and the repair time and auxiliary materials are high

Especially in some special working conditions, such as, when installing windows, seal the perimeter of the window perpendicular to the wall; or install glass that is connected to the plane; or apply to the construction of complex curved surfaces, and some narrow gaps or corners of gaps, often Difficulty in gluing operation, insufficient gluing or uneven thickness of the glue, which affects the quality of gluing. It is necessary to use the glue gun at different angles for construction. The construction is difficult and slightly unstable, that is, the amount of glue is not enough. average defect

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