Method for spraying paint on cavity of communication coupler

Abstract

The invention relates to a method for spraying paint on a communication coupler cavity, which comprises the following steps of: firstly, circularly conveying a carrier A along a conveying line A, so that the carrier A sequentially passes through a loading station, a paint spraying station and an unloading station; when the carrier A moves to a feeding station, the coupler cavity to be painted is assembled on the carrier A; before the carrier A is moved to the paint spraying station, an A1 plugging piece and an A2 plugging piece on the carrier A are adjusted to clamp the coupler cavity, an A1 type interface and an A2 type interface on the carrier A are subjected to plugging treatment, and the coupler cavity subjected to plugging treatment is conveyed to the paint spraying station along with the conveying line A; and when the carrier A moves to an unloading station, unloading the painted coupler cavity. By the adoption of the scheme, on one hand, the plugging efficiency can be effectively improved, the labor intensity and the labor cost can be effectively reduced, and on the other hand, due to the fact that the plugging piece A1 and the plugging piece A2 can be recycled, the production cost can be saved.

Description

technical field [0001] The invention relates to the field of production of 5G communication accessories, in particular to a method for painting a cavity of a communication coupler. Background technique [0002] Such as figure 1 Shown is a schematic diagram of the structure of the coupler cavity. At present, before spraying paint on the coupler cavity, firstly, the cover plate and the cavity are assembled and connected with at least two screws; then the interface on the coupler cavity must be sealed, specifically using paper labels, adhesive tape Wait for any kind of removable blocking parts to carry out the sealing treatment. The parts of the sealing treatment mainly include the interface and the part on the surface of the outer cavity of the interface that is used to contact the joint, so as to prevent the paint from entering the interface during the painting process. The inside of the hole and the outside of the interface are used to assemble the joint, so as to ensure t...

AI Technical Summary

Problems solved by technology

[0003] Among them, the plugging process of the interface is currently mostly carried out manually, which not only has a large workload and high labor intensity, but also is cumbersome and requires more people to complete. In order to pursue efficiency, the operator's proficiency in operation , high precision requirements

It is also common to use paper labels and tapes for specific blocking measures. These blocking parts are disposable consumables. Once used, they are consumed and cannot be reused. This will cause great waste and increase production costs. , and will increase the load on the ecological environment, which is not conducive to environmental protection

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