A profile cutting device

Abstract

The invention provides a section steel cutting device, which comprises a rack, an angle adjusting table, a cutting device, a feeding frame, a feeding device, a limiting device and a control system. A supporting rotary shaft is arranged on the rack; an adjustment drive mechanism is arranged under the angle adjusting table and drives the angle adjusting table to rotate around the supporting rotary shaft; the cutting device is arranged on the angle adjusting table; a transmission mechanism is arranged on the cutting device and drives a grinding wheel to rotate through a transmission shaft; the feeding frame is arranged in front of the cutting device; an auxiliary clamping cylinder is arranged on the feeding frame and is connected with the control system; a telescoping cylinder of the auxiliary clamping cylinder is connected with a movable clamping block; a conveyor belt is arranged on the feeding device; the limiting device is arranged on the opposite side of the conveyor belt; and a plurality of auxiliary drive wheels are arranged on the limiting device. The section steel cutting device is accurate in positioning, ensures a cutting effect, can be used for continuously cutting section steel automatically, and is beneficial to improving the production efficiency.

Description

【Technical field】 [0001] The invention relates to the technical field of profile processing equipment, in particular to a profile cutting device. 【Background technique】 [0002] At present, plastic doors and windows are commonly used window structures in buildings. Plastic doors and windows are usually composed of profiles such as stiles and layering bars. Profile cutting machines are suitable for sawing various special-shaped metals such as aluminum, aluminum alloys, copper, copper alloys, non-metallic plastics, and carbon fibers. It is especially suitable for sawing aluminum doors and windows, photo frames, plastic steel materials, bakelite boards, aluminum extrusions, paper tubes and profiles. During the processing of building profiles, it is necessary to cut the profiles into different lengths and lengths according to the actual situation. The original cutting method is to mark on the profile according to the actual required length, and cut at the mark. This traditional ...

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Problems solved by technology

[0002] At present, plastic doors and windows are commonly used window structures in buildings. Plastic doors and windows are usually composed of profiles such as stiles and layering bars. Profile cutting machines are suitable for sawing various special-shaped metals such as aluminum, aluminum alloys, copper, copper alloys, non-metallic plastics, and carbon fibers. It is especially suitable for sawing aluminum doors and windows, photo frames, plastic steel materials, bakelite boards, aluminum extrusions, paper tubes and profiles. During the processing of building profiles, it is necessary to cut the profiles into different lengths and lengths according to the actual situation. The original cutting method is to mark on the profile according to the actual required length, and cut at the mark. This traditional application of the profile cutting machine has problems such as insufficient positioning of the profile, unstable positioning, etc., high labor intensity and low work efficiency. When cutting, it is prone to deflection, etc., which affects the cutting effect and is not conducive to production. For profiles that require inclined incisions, the profiles need to be removed from the fixture and reinstalled. The operation is cumbersome, so it is necessary to propose a profile cutting device

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