Aluminium profile circulating band saw full-automatic traction apparatus

Abstract

The invention discloses an aluminium profile circulating band saw full-automatic traction apparatus which has high efficiency and can continuously work. The aluminium profile circulating band saw full-automatic traction apparatus can totally meet the production requirement on high-speed discharge of an extrusion discharge port and simultaneously further improves production quality of an aluminium profile. The traction apparatus comprises a guide rail station, at least two tractors and a control system, wherein the tractors and the control system can move on the guide rail station; the tractors are provided with flying saws for carrying out saw cutting on the aluminium profile; the guide rail station is provided with ring-shaped guide rails for enabling the tractors to slide; moreover, the guide rail station is also provided with ring-shaped racks of which the directions are consistent with those of the ring-shaped guide rails; the tractors are provided with traction power servo motors; and the traction power servo motors are matched with the ring-shaped racks through gear mechanisms. The aluminium profile circulating band saw full-automatic traction apparatus is mainly applied to extrusion production of the small-scale aluminium profile.

Description

technical field [0001] The invention relates to a circular band saw automatic pulling device mainly used in the extrusion production of small-sized aluminum profiles. Background technique [0002] The aluminum profiles produced by the small extrusion machine are mainly small materials, such as: ceiling keel, leftover materials, etc. The aluminum profiles produced are characterized by small size, light weight, and thin profile thickness. The production speed is fast, so general traction devices cannot achieve traction. Existing small material haulers are mainly of two types: single tractor with flying saw and double tractor without flying saw. The cool traction device, but its guide rail is a reciprocating guide rail, which is limited in traction speed, cannot achieve high-speed traction processing, and reduces production efficiency. Simultaneously, their traction power is all separated from the tractor, and is driven by steel wire or chain. This device has a large loss in ...

AI Technical Summary

Problems solved by technology

[0002] The aluminum profiles produced by the small extrusion machine are mainly small materials, such as: ceiling keel, leftover materials, etc. The aluminum profiles produced are characterized by small size, light weight, and thin profile thickness. The production speed is fast, so the general traction device cannot achieve traction

Existing small material haulers are mainly of two types: single tractor with flying saw and double tractor without flying saw. The cool traction device, but its guide rail is a reciprocating guide rail, which is limited in traction speed, cannot achieve high-speed traction processing, and reduces production efficiency

At the same time, their traction power is separated from the tractor and driven by steel wire or chain. This kind of device has a large loss in force transmission and consumes a large amount of electric energy.

Moreover, the traction force is not uniform when it is transmitted to the extrusion outlet. Due to the stretchability of the steel wire, the change of the force is irretrievable according to the characteristics of the steel wire. It is large and small and cannot be controlled, so the surface of the produced profile There are creases and profile deformation, which cannot fully meet the requirements of production quality

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