A positioning mechanism for an automatic shrinking machine

Abstract

The invention discloses a positioning mechanism of an automatic pipe contracting machine. The positioning mechanism of the automatic pipe contracting machine comprises a base and a pipe contracting machine body; the pipe contracting machine body is mounted on one side of the upper end of the bas; a pipe fixing module is arranged on the base; the pipe fixing module comprises a support base, a buffer module, an upper cross beam, an extension mechanism and a support block; a V-shaped clamping groove is formed in the upper end surface of the support base; a pipe to be contracted is clamped in theV-shaped clamping groove; the upper cross beam is mounted right above the pipe fixing module; a transverse slide rail is arranged at the lower end of the upper cross beam, and is slidingly connected with a slide block; the extension mechanism is mounted at the lower end of the slide block; a support block is mounted at the lower end of the extension mechanism, and is of an arc structure; and a buffer module is mounted between the upper end surface of the support block and the lower end surface of the upper cross beam. The positioning mechanism of the automatic pipe contracting machine is novelin structural design and convenient to operate, can realize quick fixing and positioning of pipes, improves the pipe contracting efficiency, and in addition, achieves an excellent buffering effect toprevent damage of the outer walls of the pipes.

Description

technical field [0001] The invention relates to the technical field of tube shrinking machines, in particular to an automatic tube shrinking machine positioning mechanism. Background technique [0002] The function of the automatic shrinking machine is to process various styles on one end or both ends of the pipe, and the pipe needs to be fixed during the processing to prevent deviations during the processing and cause unnecessary losses. The traditional fixing device generally It adopts a guide tube, and one end of the pipe is inserted into the telescopic device through the guide tube for processing. The positioning effect is poor, and the quality of the shrink tube cannot be effectively improved. Contents of the invention [0003] The purpose of the present invention is to provide a positioning mechanism for an automatic tube shrinking machine to solve the problems raised in the above-mentioned background technology. [0004] In order to achieve the above purpose, the p...

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Problems solved by technology

[0002] The function of the automatic shrinking machine is to process various styles on one end or both ends of the pipe, and the pipe needs to be fixed during the processing to prevent deviations during the processing and cause unnecessary losses. The traditional fixing device generally It uses a guide tube to insert one end of the pipe into the telescopic device for processing. The positioning effect is poor and the quality of the shrink tube cannot be effectively improved.

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