Tool for rapidly and safely dismounting sintered metal ring blowing head

Abstract

The invention discloses a tool for rapidly and safely dismounting a sintered metal ring blowing head. The tool comprises a round top plate, a supporting rod and a round bottom plate; the round top plate is connected with the round bottom plate through the supporting rod, and the diameter of the round top plate is 248mm; and furthermore, the height of the supporting rod is 190 mm, and the diameter of the round bottom plate is 260 mm. According to the tool, an air cylinder on an original device can be utilized for slightly ejecting the ring blowing head, and the ring blowing head is moved out of a channel through manual work, so that labor intensity is reduced, and damage of the ring blowing head is avoided.

Description

technical field [0001] The invention relates to a dismantling tool, in particular to a tool for quickly and safely dismantling a sintered metal ring blowing head. Background technique [0002] There are two types of cooling ring blowing devices for polyester staple fiber spinning: open and closed ring blowing. The closed ring blowing generally fixes the ring blowing head above the tunnel, and the air with temperature, humidity and pressure adjustment enters the ring blowing from the air duct. Head, the high-temperature melt stream is cooled and shaped to form nascent fibers. There is a kind of airtight ring blowing head which is formed by sintering metal particles. There are very small pores between the particles, through which the air is filtered. The weight of the ring blowing head is relatively heavy. The ring blowing head must be removed and cleaned after a certain period of use. In the production of polyester staple fiber spinning, after the ring blowing head has been...

AI Technical Summary

Problems solved by technology

The ring blowing head must be removed and cleaned after a certain period of use

In the production of polyester staple fiber spinning, after the ring blowing head has been used for a period of time, the gap of the sintered metal of the ring blowing head is blocked by the dust and oil in the ring blowing head, which reduces the throughput of the ring blowing head and cannot meet the process requirements. Change job

Because the metal sintered ring blowing head is heavy, it is difficult to remove, and the welding between the upper edge of the sintered metal ring blowing head and the flange is not high enough. Originally, manual tools such as screwdrivers were used to pry the flange and the ring blowing head. Desoldering, causing the ring blowing head to be scrapped

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