Spliced plasma cutting machine rack

Abstract

The invention discloses a spliced plasma cutting machine rack. According to the spliced plasma cutting machine rack, on the basis of an original plasma rack, only an angle steel, an upper supporting plate and a movable baffle are additionally arranged, the improvement cost is low, operation is easy, only the upper supporting plate frequently damaged by a cutting gun needs to be replaced for the improved plasma cutting machine rack, the plasma cutting machine rack does not need to be integrally replaced and can be replaced at any time, tools and technologies are not needed, and plasma operatorscan replace the plasma cutting machine rack at any time according to site conditions. According to the split type plasma cutting machine rack capable of being assembled at will, the precision of products is guaranteed, the cost of spare parts and the labor intensity of workers are reduced, the production cost is saved, and the production efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of metal processing, and relates to a plasma cutting machine stand. Background technique [0002] In steel mills, plasma cutting machines are mainly used for four-sided cutting of steel plates. During plasma cutting, a large amount of smoke and slag are generated. The smoke is harmful to the body, and dust removal systems must be used for dust removal. Such as figure 1 As shown, when the plasma torch 4 cuts the steel plate 6 to be cut, a large amount of smoke and cutting slag 5 are generated, and the steel plate 6 to be cut is placed on the platform 3 of the plasma cutting machine, and the partition plate 32 of the platform 3 of the plasma cutting machine is 300mm high , the distance between the partitions is 300mm, the airtight space formed between the two partitions and the steel plate to be cut is the dust removal flue, and the moving blower 7 installed on the cutting machine passes the smoke generated d...

AI Technical Summary

Problems solved by technology

A large amount of slag and fire smoke generated during cutting often damage the partition, causing the surface of the partition to be uneven, so that the uneven placement of the steel plate affects the cutting quality of the steel plate

After the partition is damaged, a sealed space cannot be formed between the two partitions and the steel plate, which will affect the dust removal effect

Due to the impact on the cutting quality and dust removal effect of the steel plate, the entire plasma cutting table must be replaced after 6 months of use

Plasma cutting bench 4 is 28m long, 3m wide, and 300mm high. There is a partition every 300mm. It costs 60,000 yuan to make a bench. There are 15 plasma cutting benches in the steel factory, so it costs millions of dollars a year. To make and replace, and it can only be done when production is stopped, causing serious economic losses

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