鋼筋自動矯直定長切斷機
摘 要：本文詳細介紹了鋼筋矯直與定長切斷生產線的設計過程，該設計主要包括矯直，切斷，導向支架裝置等3部分的.設計。
鋼筋矯直與切斷機是鋼筋加工中不可缺少的設備之1，在設計中矯直機部分採用了滾動轉轂式矯直方案，工件單位長度經受的反覆彎曲頻數i=140次/m。切斷機採用了曲柄滑塊機構，採用行程開關和電磁鐵配合的方式實現線材的定長控制。送料機構採用送料輥和拉料輥配合，兩者以鏈傳動傳遞動力，整個生產線採用電動機提供動力。所矯直的鋼筋直徑爲8～12mm，所切鋼筋長度爲300mm～10m，每分鐘能矯直55m，因而，該系統具有切斷精度高、工作可靠性高，性價比高等特點。
關鍵詞：矯直；定長切斷；滾動孔模；曲柄滑塊機構。
DESIGN OF STEEL WIRE STRAIGNTENING AND
LENGTH-BASED SHEARING PRODUCTION LINE
Abstract：This paper will introduce the whole process of steel wire straightening and length-based shearing production line. The design including the design of straightening, cutting, Stand-oriented devices such as a three-part design.
Steel straightening and cutting machine of steel processing equipment indispensable one, In the design of straightening machine used to the rolling wheel straightening program . Work piece unit length withstand repeated bending frequency i = 140 time/ m . Cutting machine used crank slider, and switches used itinerary electromagnet with the realization of the fixed-length wire control. Feeding adopt feed roller and Rafah Roller tie , Whichever power transmission chain drive, the entire production line used to provide electrical power. Straightening reinforced by the diameter of 8mm ~ 12mm, length of cut steel 300mm ~ 10m. Straightening per minute to 55 m ,, the system has cut high accuracy, high reliability, high performance-cost ratio and so on..
Keywords: Straightening；Fixed-length cut；Rolling Kong die；Slide-crank mechanism.