An adjustable cold-formed steel cutting device and its application method

Abstract

The invention discloses an adjustable cold-formed steel cutting device, which comprises two bases, two clamping mechanisms and a cutting mechanism, the two clamping mechanisms are respectively arranged on the tops of the two bases, and the cutting mechanism Between the tops of the two clamping mechanisms, two sets of symmetrical support rods are fixedly installed on the top surface of the base, and a first clamping ball is fixedly installed on the end of the support rods away from the base, and the two clamping mechanisms Each includes a first mounting plate and a second mounting plate, and a mounting frame is fixedly installed between the sides of the first mounting plate and the second mounting plate that are far away from the second mounting plate and the top surface of the base, and the sides of the two mounting frames that are close to each other Mounting blocks are fixedly installed on both of them, first electric push rods are fixedly installed on the adjacent sides of the two mounting blocks, and splints are fixedly installed on the output ends of the first electric push rods. The invention can directly perform clamping and cutting on circular pipes and square pipes, without changing clamps, and has high processing efficiency.

Description

Technical field [0001] The present invention belongs to the field of cold bending steel processing equipment, which relates to steel cutting techniques, and is specifically a cutting device for adjustable cold-bent steel and its use. Background technique [0002] Cold bending steel, also referred to as steel refrigeration curved profiles or reflex profiles refer to various cross-sectional shapes of various cross-sectional shapes made of hot rolling or cold-rolled steel as a blank. [0003] Cold bending steel needs to cut pipes during processing, and common cold-bending steels are generally round tube type, square tube type, and conventional cold-bending steel cutting devices when cutting the circular tube type, square tube-type steel steel, Different clamping mechanisms need to be clamped to them, resulting in frequent replacement clamps, reducing the processing efficiency of the equipment. [0004] Announcement No. CN110948120A disclosure of which is a cutting device for a cold ...

AI Technical Summary

Problems solved by technology

By replacing the movement of the section steel with the movement of the cutting action part, a large amount of space for the movement of the section steel can be saved, the land occupation length of the equipment can be shortened by nearly half, the volume of the equipment can be reduced, and the space cost can be greatly saved; however, the device still has the following defects: The clamping mechanism of this device can only clamp pipes of fixed shape and size, and the fixture needs to be replaced when processing pipes of different sizes and shapes, resulting in reduced efficiency; there is no cooling mechanism to cool down the end face of the pipe and the cutting head, The cutting head is seriously aging and has a short service life

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