The Design Of Automatic Twisting Buckle Machine For Steel Wire

At present,there are a number of brickyards in China,and the steel wire with twisting buckle which cut brick flan on the brick machine is used at large,and easily mangle damaged.Now the steel wire with twisting buckle used in every brickyard is made by handwork,so,it's inefficient, ropy and wasting material.And the steel wire is very thin,longer or shorter, ephemeral.So,we need more time to replace the steel wire,and it will disturb the production of brick machine.Some brikeyards also produce some simple and autoloading twisting buckle machine, however, they don't figure out the problem of low efficiency and precarious quality.Most of brickyards imminently need a kind of automatic twisting buckle machine cutting brick. Because brickyards'solvency is little, technic level is low,and sometimes some equipment leave unused,the equipments in brickyards must be low cost,simple configuration and easily servicing.The paper depicts the process of designing a kind of automatic twisting buckle machine cutting brick, combining the need and the fact of circumjacent brickyards, managing functional analytical method, compagesing innovation and CAD (computer aided design).It aims at the steel wire whose diameter is from 0.8mm to 1.5mm, length is from 250mm to 400mm,to meet the need of society.The paper depicts the process of designing a kind of automatic twisting buckle machine cutting brick from the next three contents.(1) It analyses the main function of the twisting buckle machine with a functional analytical method,which can change the main function into some simple function units and figure out them.We adopt the traditional and mature project for the function of sending material and cutting,but the main content is the innovative design of automatic twisting buckle function of twisting buckle machine.(2)With the way of combinatorial innovation,we work out the gear twisting small buckle with three functions such as guiding, holding and twisting,and the gear twisting big buckle with three functions such as holding, twisting and doffing material.We improve the way of holding and twisting with traditional steel wire,and work out the key part—automatic twisting buckle.We control the uninterrupted action twisting buckle with cam machine,and work out the part of automatic twisting buckle.(3) With CAD,we design the machine of twisting buckle and imitate the action with 3D.And for every accessory of the machine,we account and design,then,we work out the automatic twisting buckle machine.