Vertical multi-saw blade combined continuous cutting machine for stone

Abstract

The invention is a vertical multi-blade compound continuous stone cutter, belonging to stone cutter structure technology field. The cutter includes convey belt for transmitting stone, there arranges with vertical saw blades groups on the bracket above the convey belt. The invention can cut each kind of small stone, the whole stone can be cut into stone board in one time, and it can work continuously, the efficiency is high, and it is safe and reliable.

Description

technical field [0001] The invention belongs to the technical field of stone cutting machine structure. Background technique [0002] The cutting method of the stone cutting machine in the prior art is generally to fix large stones on the workbench, and cut the stones by moving the saw blade or the workbench. These cutters have the following disadvantages at least: the first, the cutting work is discontinuous, and the cutting efficiency is low. Due to the cutting method, either the large stone is placed on the workbench and the slate is cut by the reciprocating motion of the saw blade; or the saw blade is not moved, and the cutting is achieved by moving the workbench; or the workbench and the saw blade move at the same time feed to achieve the cut. Every time the stone slab is cut, the saw blade and the workbench must be reset first, and the cut stone slab must be removed before continuing to cut. The whole cutting process is intermittent. And generally only one slab can...

AI Technical Summary

Problems solved by technology

There are at least the following deficiencies in these cutting machines: the first, the cutting work is discontinuous, and the cutting efficiency is low

And generally only one slab can be cut at a time

Although some cutting machines can use several saw blades to form a saw blade group and cut several stone slabs at a time, due to the limitation of the cutting machine structure, they cannot cut the whole stone into stone slabs at one time.

Second, because the stone is naturally placed on the workbench, there is no device to clamp the stone, so the existing cutting machine can only cut large stones, relying on the weight of the stone itself to keep the position still

Third, in order to prevent the saw blade from hurting the workbench where the stone is placed, the saw blade does not cut through the stone when cutting, and there is a certain thickness at the bottom of the stone. Manually breaking off the cut stone slab will not only easily break the stone slab, The scrap rate is high, and the edge of the broken stone slab is not even, and it needs to be processed and trimmed again, which is time-consuming and material-consuming

Fourth, because the cutting and processing are all large stones, the cutting equipment usually has a huge structure and requires high mechanical performance, so the equipment is generally expensive

The pickiness of resources and the high price of cutting equipment have kept the price of slate in the market high.

Fifth, limited by the structure of the equipment, the saw blade usually cannot cut through the stone during cutting, and the cut stone slab may be blocked under the saw blade, affecting subsequent stone cutting

However, the equipment for conveying stones is a group of carriers that are installed on the endless belt and can move along the endless belt. First of all, the carriers are rigid components. If you want to place the stones stably on the carrier platform to ensure The cutting is smooth, and the bottom of the stone must be relatively flat. Cutting the original rough stone directly is easy to damage the equipment and is very dangerous; secondly, the size of the stone must be suitable for the carrier and cannot be too large, so that the carrier can stably accept it. The stones should not be too small, so as not to reduce the work efficiency due to the excessive distance between the stones

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