Aerated plate double-saw-blade opposed saw

Abstract

The invention relates to the technical field of aerated board cutting, in particular to an aerated board double-saw-blade oppositely-arranged saw which comprises a saw frame and a saw body, the saw body comprises two oppositely-arranged saw blades, the two saw blades are located in the same horizontal plane, the two saw blades are driven by respective motors and rotate clockwise and anticlockwise mutually, the saw body moves up and down along the saw frame, and the saw frame is arranged on the saw body. A cutting stroke is formed, and the minimum distance between the two saw blades is within 5 mm. A saw body support is arranged on the upper portion of the saw body, a hydraulic oil cylinder is arranged on the square steel pipe, a hydraulic rod of the hydraulic oil cylinder is fixedly connected with the top of the saw body support, and the hydraulic rod stretches out and draws back to drive the saw body to move up and down along the square steel pipe. The two saw blades are used for cutting downwards at the same time, the diameter of the double saw blades is smaller than that of a single saw blade, the saw blades do not need to be very thick, the plate breakage rate is small, overall cutting is achieved, overturning is avoided before cutting, time is saved, and efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of cutting aerated boards, in particular to a double saw blade opposite saw for aerated boards. Background technique [0002] With the promotion of building assembly nationwide, there are more and more manufacturers producing autoclaved aerated concrete slabs (referred to as aerated slabs), and their production capacity is increasing. The width of the aerated plate blank is 600mm, the length is given according to the drawing, and the thickness is 1500mm or 1200mm. After the blank is formed by an abrasive tool, it is cut to a thickness of 100mm to 300mm by steel wire, and then the finished plate is made by an autoclave. For market reasons, finished panels often need to be shortened. [0003] The processing methods in the prior art are as follows: 1. Separate and unfold the plates in the overlapping state, manually cut them one by one or automatically cut them one by one row by row, and restore them to the ov...

AI Technical Summary

Problems solved by technology

2. At present, the better method is that the boards in the superimposed state can be cut as a whole without unfolding, but they need to be turned over as a whole and cut with a large cutting saw. Since the cutting thickness is 600mm at this time, the diameter of the saw blade is at least 1500mm, and the saw blade It is very thick, the cutting damage rate is high, and due to many actions such as turning over, it takes a long time and the efficiency is low

Images