Dual-hobbing-cutter screen net rapid side cutting forming device

Abstract

The invention belongs to the technical field of steel mesh production equipment, and particularly relates to a dual-hobbing-cutter screen net rapid side cutting forming device. The device comprises abase, roller frames, a servo motor, a cutting wheel set, a correction wheel set and a synchronous wheel protection cover; two roller frames which are distributed in parallel are fixed to the upper endface of the base, the servo motor is located on one sides of the roller frames, the output end of the servo motor is connected with four rollers, the four rollers are rotatably connected to the innersides of the roller frames, the manner that two hobbing cutters are combined is adopted, one hobbing cutter reversely cuts a screen net, meanwhile, one hobbing cutter is used for pressing removing ofburrs during reverse cutting and achieving forming, activation, cutting and forming are integrated, welding is achieved, mesh cutting and forming are automatically operated, the production efficiencyof the device is the sum of the efficiency of three to five persons, and in the production cost, no powder, oil contamination and the like exist.

Description

technical field [0001] The invention belongs to the technical field of steel mesh production equipment, and in particular relates to a fast edge trimming and forming device for a screen mesh with double hobs. Background technique [0002] Wire refers to hot-rolled round steel with a diameter of 5-22mm or special-shaped steel with a cross-section equivalent to this. Because it is delivered in the form of wire rod, it is also known as wire rod. The perimeter of the wire section is very small, and the common product specification diameter is 5-13mm. According to different rolling mills, it can be divided into two types: high-speed wire rod (high wire) and ordinary wire rod (common wire). Wire rod is generally made of ordinary carbon steel and high-quality carbon steel. According to the steel distribution catalog and different purposes, wire rods include ordinary low-carbon steel hot-rolled round wire rods, high-quality carbon steel wire rods, carbon welding rod wire rods, que...

AI Technical Summary

Problems solved by technology

[0003] After the welding of the screen mesh and the steel wire is completed, in order to prevent hand scratches and meet the requirements for the appearance of the product, it is necessary to cut off the excess screen mesh at the welding point, while the traditional process uses a grinder to smooth the excess screen mesh, and manual labor is required in the production process. Grinding the product on a grinder will cause a lot of dust in the process, which is not conducive to environmental protection, but also has high labor intensity, low production efficiency, and high production cost. At a cost of 20 yuan per grinding wheel, at least two grinding wheels per person per day, Based on 300 days of work per year, the cost of purchasing grinding wheels for one employee per year is at least 12,000 yuan

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