Pipeline cutting device for refrigeration equipment

Abstract

The invention discloses a pipeline cutting device for refrigeration equipment. The device comprises a base, a rectangular frame is fixedly installed on one side of the top of the base, a plurality of exhaust pipe insertion holes are formed in the connecting position of the base and the rectangular frame, a transverse plate is fixedly installed on the top of the rectangular frame, and a first installation groove is formed in the transverse plate; and rotating holes are formed in the groove walls of the two sides of the first installation groove. The plurality of exhaust pipe insertion holes are formed in the connecting position of the base and the rectangular frame so that a plurality of exhaust pipes can be inserted at a time, an electric telescopic rod works to drive a connecting rod to move downwards, and the connecting rod drives a pressing plate to move downwards through a lifting plate and a sliding column; and rubber pads arranged on the walls of pressing grooves and the exhaust pipes extrude so that the plurality of exhaust pipes can be fixed at the same time, meanwhile, a cutting gear is driven to the cutting position, then a servo motor drives the cutting gear to move front and back to cut the plurality of fixed exhaust pipes, and the cutting efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of refrigeration equipment, in particular to a pipe cutting device for refrigeration equipment. Background technique [0002] Refrigeration equipment refers to the equipment used in refrigeration operations. Different refrigeration methods use different equipment. At present, vapor compression refrigeration is the most widely used. The main equipment includes compressors, condensers, evaporators and throttle valves. Compressors are used for compression and Transporting refrigerant vapor, among which piston type and centrifugal type are the most widely used. [0003] The exhaust pipe is one of the important parts of the refrigeration equipment, but it is difficult for the exhaust pipe produced by the factory to meet the size of the refrigeration equipment at one time. It must be cut and segmented before it can be used. A refrigeration equipment usually Multiple exhaust pipes of different lengths are required...

AI Technical Summary

Problems solved by technology

[0003] The exhaust pipe is one of the important parts of the refrigeration equipment, but it is difficult for the exhaust pipe produced by the factory to meet the size of the refrigeration equipment at one time. It must be cut and segmented before it can be used. A refrigeration equipment usually Multiple exhaust pipes of different lengths are required. When cutting exhaust pipes of different lengths, the distance between the clamps needs to be adjusted to clamp the exhaust pipes. However, the existing cutting equipment can only cut one exhaust pipe at a time. pipe, so that the cutting efficiency is low, on the other hand, it is not convenient to fix the exhaust pipe, resulting in inconvenient cutting

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