Hose cutter for automobile air conditioner

Abstract

The invention discloses a hose cutter for an automobile air conditioner. The hose cutter comprises an air cylinder, an air cylinder fixing frame, a cutting knife fixing frame, a cutting knife, a hose fixing frame, a fixing table and a hose support frame, wherein the air cylinder fixing frame is used for fixing the air cylinder; the cutting knife fixing frame is fixed on a sliding plug of the air cylinder; the cutting knife is fixed below the cutting knife fixing frame; the hose fixing frame is fixed below the cutting knife; a knife groove into which the cutting knife is inserted is formed along the longitudinal direction of the cutting knife; a fixing hole into which a hose is inserted is formed along the horizontal direction of the cutting knife; dual scissor holes are formed in bottom positions where the cutting knife groove and the fixing hole are formed; the fixing table is used for fixing the air cylinder fixing frame and the hose fixing frame; the cutting knife fixing frame is provided with a groove into which the cutting knife is inserted, and is provided with a screw for fixing the cutting knife; the cutting edge of the cutting knife is oblique; the hose support frame is fixed on one side of the fixing hole of the hose fixing frame, and is provided with a measure gauge; and the inclination angle of the cutting edge of the cutting knife is 30-60 degrees. The hose cutter has the beneficial effects of low equipment manufacturing cost, time and force saving, flatness and non-deformation of hose incisions and high working efficiency.

Description

technical field [0001] The invention relates to an automobile air-conditioning hose cutting machine. Background technique [0002] In the prior art, the pipelines of automotive air conditioners are divided into two categories: mainly hoses and aluminum tubes and hard tubes. In contrast, the cost of hoses is low, and it is more convenient to use and transport, but the service life is relatively long. Short, the connection between the pipes requires the use of pipe joints. Usually the hose is cut to the required length according to the regulations. The simple processing method is to cut with scissors or with a guillotine, which is laborious, time-consuming, and costly. The rough deformation of the cutting edge directly affects the processing quality and product quality. Contents of the invention [0003] In order to overcome the above disadvantages, the present invention proposes an automobile air-conditioning hose cutting machine, which replaces all manual operations with ...

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Problems solved by technology

[0002] In the prior art, the pipelines of automotive air conditioners are divided into two categories: mainly hoses and aluminum tubes and hard tubes. In contrast, the cost of hoses is low, and it is more convenient to use and transport, but the service life is relatively long. Short, the connection between the pipes requires the u

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