Method for gluing peripheral surface of pipe

Abstract

The invention discloses a method for gluing the peripheral surface of a pipe. The method comprises the following steps that one end of the pipe sequentially penetrates through a supporting seat, a hollow shaft and a chuck, the pipe body of the pipe is clamped through a grip of the chuck, a distance from 0.5mm to 3mm between the gluing working part of a gluing mechanism and the peripheral surface of the pipe is formed, and one end of the gluing mechanism is connected with a mounting base; glue is conveyed to the peripheral surface of the pipe through a glue conveying mechanism; and a first driving mechanism drives the chuck or the hollow shaft to rotate, and the glue on the surface of the rotating pipe is coated by the gluing mechanism; and a driving mechanism drives a rotating shaft to drive the gluing mechanism to rotate, and when the gluing mechanism rotates, the gluing working part of the gluing mechanism is used for painting the glue on the surface of the pipe. The method has the advantage of being beneficial to reducing the production cost.

Description

technical field [0001] The invention relates to the technical field of pipe fitting processing, in particular to a method for applying glue to the peripheral surface of pipe fittings. Background technique [0002] At present, there are two ways of gluing pipe fittings: manual gluing and plug-in gluing. Among them, manual gluing is to use a tool such as a brush to brush on the surface of the pipe fittings, so that the glue is evenly coated on the surface of the pipe fittings. The characteristics of this method are: flexible operation, but in the actual production process, because the glue is applied with a small brush, it will drip to the ground continuously, and it will drip on the table and clothes if you are not careful, it is difficult to clean, and the benefit is low. Unable to improve. At the same time, the black glue used is easy to solidify. During use, it needs to be diluted with acetone every hour, and it needs to be stirred continuously. Acetone has strong volati...

AI Technical Summary

Problems solved by technology

The plug-in glue application method needs to install a sleeve on the head of the pipe fitting (one end of the sleeve has an opening and the other end is closed) to prevent the glue from entering the inside of the pipe fitting. When the pipe fitting is inserted into the glue, the surface of the pipe fitting and the sleeve are covered with glue. After the pipe fittings are pulled out from the glue, the sleeves need to be pulled out from the pipe fittings. This method is not only cumbersome, but also the sleeves stuck to the glue cannot be reused, resulting in waste of materials and is not conducive to saving production costs.

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