Sealing ring assembly production line of clamping-pressing type pipe fitting

Abstract

The invention provides a sealing ring assembly production line of a clamping-pressing type pipe fitting. The production line comprises a rotary disc, an assembly station, a detection station, a material taking station, a marking and sorting station and a controller. The assembly station, the detection station, the material taking station and the marking and sorting station are arranged in the circumferential direction of the rotary disc. A first driver and at least five pipe fitting stations used for containing pipe fittings to be machined are arranged on the rotary disc, the first driver is used for controlling the rotary disc to rotate to enable the pipe fitting stations to sequentially pass through the assembly station, the detection station and the material taking station, and finallythe marking and sorting device is used for sorting out the qualified pipe fittings. The production line has the advantages that the production line can automatically assemble, detect, mark and sort the pipe fittings, and the production efficiency of the pipe fittings can be improved.

Description

【Technical field】 [0001] The invention relates to a sealing ring assembly production line for press-type pipe fittings, and belongs to the technical field of sealing ring assembly. 【Background technique】 [0002] Among the sealing rings, the O-ring is the most commonly used. The O-ring is the most widely used seal on various mechanical equipment. Its cross-sectional structure is extremely simple, and it has a self-sealing function and reliable sealing performance. It is mainly used for static sealing. and reciprocating motion seals. [0003] Pipe fittings are a general term for components that play the roles of connection, control, direction change, diversion, sealing, support, etc. in the pipeline system. They are an important part of connecting pipes to pipelines. , Straight pipe, tee pipe and reducer, etc. Pipe fittings are generally used to transmit fluid. In order to prevent fluid leakage, it is generally necessary to seal the connection between the pipe fitting and t...

AI Technical Summary

Problems solved by technology

[0004] The assembly of the O-ring seals of existing pipe fittings generally relies on manual assembly, and since there are multiple ports in a pipe fitting, workers need to install the O-ring seals for each port, which is extremely time-consuming and laborious for workers. The efficiency is limited, and it may also cause some ports to be missed, resulting in a high failure rate of the product, which needs to be checked and inspected later, which also greatly increases the production cost.

At the same time, due to the low assembly speed of manual operation, it is difficult to adapt to the needs of automated assembly and fierce market competition. Secondly, the current inspection of pipe fittings only judges whether the pipe fittings are qualified by observing whether there is a sealing ring inside the pipe fittings, which will lead to poor quality of pipe fittings. The difference is large. Even if there is a sealing ring inside some pipe fittings, when the pressure of the sealing ring on the pipe is small, its sealing performance will be low, so even if there is a sealing ring inside the pipe fitting, its quality may still be substandard

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