Sealing strip grooving device

Abstract

The invention relates to the technical field of mechanical tools, and discloses a sealing strip grooving device which comprises a rack and a base plate. A limiting groove which is through front and back is formed in the top face of the base plate, the left side face of the limiting groove is a sealing strip positioning datum plane, a horizontal air cylinder is fixed to the position, located on theright side of the limiting groove, of the base plate, and a limiting baffle is arranged in the limiting groove. The limiting baffle is fixedly connected with the shaft end of the horizontal air cylinder, a positioning pressing plate is fixed to the position, located above the sealing strip positioning datum plane, of the base plate, an air cylinder fixing base is arranged on the position, locatedon the left side of the limiting groove, of the base plate, a vertical air cylinder is fixed to the air cylinder fixing base, and a cutter base is arranged at the shaft end of the vertical air cylinder and is fixedly provided with two cutters which are symmetrically distributed. V-shaped cutting edges are arranged on the inner sides of the two cutters, receding through grooves are formed in the positions, under the two cutters, of the base plate in a one-to-one correspondence manner, and receding notches are formed in the positions, corresponding to the receding through grooves, of the limiting baffle. The grooving device has the beneficial effects of being stable in positioning, convenient to use and high in grooving precision.

Description

technical field [0001] The invention relates to the technical field of mechanical tooling, in particular to a sealing strip groove cutting device. Background technique [0002] The scroll compressor is a volumetric compression compressor. The compression part is composed of a moving scroll and a fixed scroll. The moving scroll rotates at a high speed to achieve gas compression. The movable scroll and the fixed scroll rotate through the eccentric shaft. In order to ensure the sealing of the compression chamber, the end surface of the scroll belt of the movable scroll is provided with a sealing groove, and a sealing strip is arranged in the sealing groove to ensure that the compression chamber However, there is relative movement between the end face of the sealing strip and the fixed scroll, and the sealing strip must be positioned to prevent the sealing strip from moving in the sealing groove. At present, a V-shaped boss is usually set in the sealing groove, and then On both...

AI Technical Summary

Problems solved by technology

However, the purchased sealing strips are all in rolls, which need to be cut later, and V-shaped grooves are opened on both sides of the sealing strip. At present, there is no special equipment for cutting the sealing strip.

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