海莫勒三點式折彎機

1、會計學(xué)1海莫勒三點式折彎機海莫勒三點式折彎機第1頁/共35頁第2頁/共35頁nCNCF第3頁/共35頁第4頁/共35頁第5頁/共35頁第6頁/共35頁第7頁/共35頁第8頁/共35頁第9頁/共35頁Cover Space for hydraulic oil Membrane Thrust blocks Thrust bolts 液壓襯墊液壓襯墊Hydraulic tool clampingReversing mechanismSwitching latch第10頁/共35頁Wedge-SystemHydraulic bottom tool clampingDriving unit for th

2、e wedge systemBallscrew第11頁/共35頁Pneumatically operated actuating unit for the sliding bottom tool第12頁/共35頁Pneumatically operated sliding bottom tool unit(for hemming operation)Sliding unitActuating cam第13頁/共35頁第14頁/共35頁第15頁/共35頁第16頁/共35頁第17頁/共35頁第18頁/共35頁第19頁/共35頁第20頁/共35頁第21頁/共35頁The correct choice

3、 and combination of these basic shapes are always thesame, for bending profiles or multi sided parts. Even radius bends as shown below are possible by using one of the basic shapes.Profile90 bendStep-bendingOptuse angleAcute angleHemming operationMulti sided box 90 angles Optuse angles Tooling with

4、side horns required The laser cut blank contains free- cuts on the corners to eliminate deformationsBoth parts produced in one passage第22頁/共35頁Profile withhemmingMachine component(3 tool stations)Profile of large U-shapeFour sided part produced in one handling.(two tool stations required)第23頁/共35頁Va

5、rious profiles and multi-sided components produced on 3-point BendingMachines with standard toolingFrame tubing for kitchen equipment t = 1.2mm / S.S.Frame tubing (structural steel work)t = 1.5mm / M.S.Cable channelt = 1mm / S.SProfile for shearing tablet = 1.5mm / M.S.第24頁/共35頁第25頁/共35頁第26頁/共35頁第27頁/共35頁第28頁/共35頁第29頁/共35頁第30頁/共35頁第31頁/共35頁Pneumatically opera