試述

Introduction

輥型機是輪輞的通用工藝輔助裝備，本身輥型工藝涵蓋3個生產工藝（第四序，第2序和第三序機頭），每序需耍1臺輥型機，每臺輥型機涵蓋下面的高斯模糊：輥型機電腦主機、液壓油泵管理網絡體系、PLC合理管理網絡體系、強弱料單位和輥型塑膠模具。This roll-forming machine is a kind of special equipment that is use for steel wheel rim manufacturing, usually the roll-forming process include 3 steps (1st forming, 2nd forming and 3rd forming), each step will use one unit roll forming machine, which include below parts: roll forming unit, hydraulic station, PLC control system, Loading/Unloading device and roll forming tooling

裝置尺寸規格

Specification

技能具體型號	Model Number	GX23/300-AH
輥型力	Roll Forming Force	230KN
液壓式站機電工程效率	Motor Power of Hydraulic Station	82.5KW
數控車床主軸裝配圖模具設備直徑	Spindle Length for Installing Molds	320mm
的高低絲杠鉆速(可以調整)	Upper & Lower Spindle Speed range	0 ~ 320r/min
設備主軸布料材質和直徑為	Spindle Material & Diameter	40CrMo, Φ145mm
強弱CNC主軸差距	Distance between Upper & Lower Spindle	240 mm ~ 380mm
下軸軸徑可控經營規模	Axial Adjusting Range of Lower Spindle	±2mm
下主軸的路線(裝模處軸的直徑為145mm)	Stroke of Lower Spindle: (axial diameter 145mm at die-setting)	140mm
下主軸靠近速率	Loading Speed of lower Spindle	185mm/s
下主軸的工進濃度隨意調節建設規模	Feeding Speed’s Adjusting Range of Lower Spindle	2~10mm/s
下設備的主軸可調節夾角	Tilting Angle Adjusting Range of Lower Spindle	-0.34° to +0.17°
格外輸入電流值	Rated Input Voltage	380V/3phase
雙倍讀取容積	Rated Input Power	110Kw

輥型摸具

Roll Forming Tool

輥型飛機上要配備輥型黑色防靜電鑷子設備，每段個多種工序做一套輥型黑色防靜電鑷子設備。The roll forming machine need install roll forming tool which will be used for each rim spec.

設備專業調劑特色文化

Machine’s Adjustment  

機床主軸的研究生調劑 /Main Spindle’S Adjustment

每個人個電進給都由擺臂撐持，擺臂進行鉸接與電進給相接，擺臂的鉸接頭進行球滑動軸承，后臺的是某個配備在偏疼機購上，通過前進行程偏疼變現電進給的歪斜，為使兩電進給一起不對稱相向專業專業調劑，兩偏疼機購用機械設備配備交叉耦合在一起，通過前進行程手輪停此專業專業調劑，其度化為 ：Every main spindle is hold by pendular arms, which connects with main spindle by hinge. The hinge point of pendular arm adopts ball bearing. The back one is installed on an off-centre device. The main spindle inclined is realized through eccentric. To adjust two main spindles symmetrically at the same time, the two off-centre devices are coupled together by mechanism device and adjusted by hand wheel. Its main function is following:

1)實現供給充足成型。程序運行中需的塑型力，就能夠進一步的一個腳印控制生成物品格。

Provide needed forming force in forming process, which can control product quality better;

2)擬補絲杠易變型

Compensate main spindle’s transformation;

3)處理注塑模具變形

Compensate wear tooling

下進給前后左右護理Forward & Backward Adjustment of Lower Spindle

下設備的機床絲杠階段前后的輪調理改善組織機構，帶替了其實加墊圈的調濟原則，四倍以便于調濟塑料磨具。改變中軸螺栓標準（3）策劃著鏈條鏈輪鏈條（2）運轉，鏈條鏈輪鏈條策劃著齒套（4）改變，齒套（5）途經程序運行羅紋營銷活動激勵下設備的機床絲杠（2）挪動，還可以生活便利而又均的構建下設備的機床絲杠（2）上的型輥前后的輪調濟，帶替了其實加墊圈的調濟原則，很大程度的前進了塑料磨具調濟合作，下跌了因調濟片不同適，或永劫間靈活運用生效日的之類。The lower spindle can be adjusted forward and backward horizontally, it is easy for adjusting roll-forming tool.Attached below drawing to show operating principle, its adjustment process is:Turning the bolt 3 of middle axle to drive the chain wheel 2 -> and chain wheel drive gear sleeve 4 and gear sleeve 5 -> to power the lower spindle 2 moving by screw thread -> for achieving forward and backward adjustment of forming roller which mounted with lower spindle 2.

進給轉數的調濟 Adjustment of main spindle’s rotation speed

主軸接納液壓馬達驅動，液壓馬達裝配在成型機的前面，經由進程萬向節與主軸相連，高低液壓馬達別離驅動上軸與下軸向擺布差別標的目的扭轉，調劑液壓馬達回油口節省閥來轉變高低軸轉速，使之高低輥模打仗工件時堅持線速率的分歧，避免劃傷工件與輥模。

The main spindle is driven by hydraulic motor which is installed on the back of forming machine and connects with main spindle by cardan joint. The upper and lower hydraulic motor drives upper spindle and lower spindle to rotate to left or right. Adjust throttle valve of hydraulic motor’s oil return port to change rotation speed of upper and lower spindle for the aim make upper and lower rolling tool keep the same linear speed when they contact with workpiece, prevent workpiece and roll-forming tools from scratch.

側目標的研究生調劑 Adjustment of side guide device

側結果層面應用在貫徹輪輞在做成型程序中的徑向價值，和使輪輞中所處沖壓模具中而下，結果層面輪的價值要都按照鑄件工作狀態停機調濟。The side guide device is used to keep axial position during forming for the aim to make rim’s center under tool’s center. Guide wheel’s position can be adjusted according with workpiece’s shape.側支撐裝在上絲杠兩邊，任一種側支撐包含滑道沿漸近線項目，為液壓機驅動下載。The side guide device is installed on two sides of main spindle. Every side guide device has slide way and can move straight, driven by hydraulic station.側導識的啟始點和竣事點所經應用程序手輪可控，每段個側導識的高底均有緊鄰轉換開關最為控制企業。The start point and end point of side guide can be adjusted by hand wheel. Every side guide has proximity switch on top and bottom as control unit.

軸類零件上下料安裝的研究生調劑Adjustment of loading/unloading device

高下料裝配圖非常的研究生專業調劑，通過部件直徑的非己來研究生專業調劑到適當的非常，可沿途階段運轉起伏的絲桿來構建。The adjustment of loading/unloading’s height: rotate lifting lead screw to adjust device to proper height according with workpiece’s diameter.工件表面的勉勵精準的調濟，可手動調節濟輥動料架前前后后的社會價值來確保。工件表面的推精準后，輥動料架下面有緊鎖配備，以不便料架的社會價值，并有長里路電源開關接起發訊。Adjustment for pushing workpiece to the place: adjust roll-forming machine’s front and back position to realize. There is a locking device on the bottom of roll-forming machine to stabilize feeding device’s position. It also has a stroke switch to transmit signal.

零件型輥的推料零件Push-ring for Dismounting Roll Forming Tool

在高中低數控車床夾頭（1）和（2）的莖部都建議有推料環，經途進度油嘴獲取干油，構建油槍壓力差激勵推料環持續，以此激勵數控車床夾頭上的型輥持續無敵的滾輪，為順遂零件型輥建設有利于情況，有助于飛速拆御型輥，全面發展了效應。We design and mounted a push-ring on the root of lower spindle 1 and upper spindle 2, operator can inject grease (dry oil) from lubricating nipple by oil gun, it can push the “push-ring” forward powered by pressure of oil gun, and then the push-ring can push the roller limited moving forward. This design will create favorable conditions for disassembly roller smoothly.