Manufacturing tool for rubber strip sealing ring

Abstract

The invention discloses a manufacturing tool for a rubber strip sealing ring. The manufacturing tool comprises a base, a static pressure block, a movable pressing block, a support fixing base, a fixing support, a quick locking nut, a screw rod, a guide bolt, a cutting blade and a strong glue, wherein the support fixing base and the static pressure block are fixed on the base, the movable pressingblock is located on the static pressure block, the fixing support is fixed at the top of the support fixing base, and a screw bolt is arranged on the upper surface of the movable pressing block, and the quick locking nut is fixed on the fixing support; and when the lower end of the screw rod penetrates through the quick locking nut, the lower end of the screw rod is movably connected with the screw rod bolt, the guide bolt penetrates through the movable pressing block and the static pressure block and then is fixed on the base, the movable pressing block is provided with linear groove holes which are distributed in an inclined mode. The tool can be used for realizing the manufacturing of the rubber strip sealing ring, and the manufactured rubber strip sealing ring is good in sealing effectand long in service life.

Description

technical field [0001] The invention relates to a production tool, in particular to a production tool for a rubber strip sealing ring. Background technique [0002] With the increasing power load in cities, the task of power transformers is becoming more and more heavy. Under continuous load and high temperature, the aging phenomenon of the sealing ring often occurs, causing oil leakage, which greatly affects the stable operation of the power system. How to ensure the safe and stable operation of the power supply system is the primary goal of power grid operation. Through the treatment of the transformer sealing ring, it can ensure that the transformer does not leak, which provides a good guarantee for the stability of the power grid. [0003] The leakage of the connection between the transformer flange and the base and connection plate of various accessories is generally caused by the sealing ring at the connection. The sealing ring will be inappropriate in size, aging (...

AI Technical Summary

Problems solved by technology

However, repeated modification of the cut surface will make the length of the rubber strip shorter and shorter, which will eventually lead to the failure of the production

Therefore, the production efficiency of manual cutting rubber strips is low and the scrap rate is high

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