Tube inlet guide device for automatic tube shrinking machine

Abstract

The invention relates to a tube inlet guide device for an automatic tube shrinking machine, which includes a delivery main pipe, and is characterized in that: a push assembly is arranged in the delivery main tube of the tube inlet guide device for an automatic tube shrink machine, and the end of the push assembly is provided with a conductive components. At the same time, the sending end of the delivery main pipe is provided with a main connecting seat, and an auxiliary connecting seat is connected behind the main connecting seat. After adopting the present invention, through the mutual cooperation of the pushing component and the conducting component, the processing requirements of various pipe fittings can be effectively met, and it can be completed without matching a special guiding mechanism, which is convenient for popularization.

Description

technical field [0001] The invention relates to a guide device, in particular to a tube inlet guide device for an automatic tube shrinking machine. Background technique [0002] The function of the automatic shrinking machine is mainly to form various styles of one end or both ends of the pipe. The pipe end forming mechanism in the automatic shrinking machine is one of the important components used to form the end of the pipe. The components of the traditional molding mechanism mainly include: a large carriage, which is matched with a dovetail slider at the front of the large carriage; several mold bases are installed on the other side of the slider, and the mold change cylinder is installed on the large carriage. On the side wall, the piston rod of the mold change cylinder can drive the mold base on the dovetail slider to move back and forth on the large carriage; the main cylinder is installed on the cylinder fixing seat; the front end of the piston rod of the main cylinde...

AI Technical Summary

Problems solved by technology

The disadvantage of the forming mechanism of the above structure is: since the mold bases of each station are installed on the dovetail slider in turn, the movement of the next station needs to be driven by the mold change cylinder. If some pipe forming processes require 4-5 If it can only be completed with more than 5 stations, the width of the large carriage and dovetail slider must be widened with the increase of mold bases, and the piston rod for mold change must also be lengthened and segmented structure is required to achieve Multi-station mold change; in this way, the mass of the large pallet plus the weight of multiple mold bases and mold change cylinders is far greater than the weight of a single-station or double-station shrinking machine, so the main The oil cylinder drives the large carriage to increase the burden and slow down the effect; the manufacturing and processing cost of the equipment will be very high, and the equipment shape design will bring great inconvenience to the operator. The design of this equipment is not suitable for processing products formed by multiple stations. Too ideal, only some simple tube end forming, there are certain limitations

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