Fixed-distance automatic cutting device of metal corrugated pipe

Abstract

The invention discloses a fixed-distance automatic cutting device of a metal corrugated pipe, and relates to the technical field of metal corrugated pipe machining equipment. The fixed-distance automatic cutting device comprises a machine frame, a fixing clamping block, a movable clamping mechanism and an adjustable cutting mechanism. The machine frame comprises a bottom plate, two supporting plates and a cutting platform, wherein the fixing clamping block consists of a first fixing clamping block and a second fixing clamping block which are fixedly arranged on a cutting platform. The movableclamping mechanism comprises push-pull small air cylinders, a first movable clamping block, a second movable clamping block and a linkage rod. The adjustable cutting mechanism consists of a push-and-pull large air cylinder, a double-rod air cylinder and a cutting component. According to the fixed-distance automatic cutting device of the metal corrugated pipe, the fixed-distance automatic cutting of the metal corrugated pipe can be realized, the waste of pipe cutting is avoided, and meanwhile, the cutting efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of metal bellows processing equipment, in particular to a fixed-distance automatic cutting device for metal bellows. Background technique [0002] Metal bellows is a kind of pipe that looks like a regular wave. Commonly used metal bellows include carbon steel, stainless steel, steel-lined plastic, aluminum, etc.; mainly used for small The bending radius is non-concentric axial transmission, or irregular turning, expansion and contraction, or thermal deformation of the absorption pipe, etc., or it is not convenient to use fixed elbows for the connection of pipes and pipes, or the connection of pipes and equipment; in practice In the production process of metal bellows, the long metal bellows need to be cut. The traditional cutting machine only has the function of cutting and cannot realize fixed-distance cutting. In the actual cutting process, either measure the length or Approximate cutting and measuring th...

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Problems solved by technology

[0002] Metal bellows is a kind of pipe that looks like a regular wave. Commonly used metal bellows include carbon steel, stainless steel, steel-lined plastic, aluminum, etc.; mainly used for small The bending radius is non-concentric axial transmission, or irregular turning, expansion and contraction, or thermal deformation of the absorption pipe, etc., or it is not convenient to use fixed elbows for the connection of pipes and pipes, or the connection of pipes and equipment; in practice In the production process of metal bellows, the long metal bellows need to be cut. The traditional cutting machine only has the function of cutting and cannot realize fixed-distance cutting. In the actual cutting process, either measure the length or Approximate cutting, measuring the length will increase the workload and reduce the efficiency of cutting. Approximate cutting will waste a certain amount of pipes

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