淺談

Introduction

輥型機是輪輞的共用制造準備，是不輥型制造帶有了3個工藝技術（第一序，第2序和第4序真空成型），每序需注意1臺輥型機，每臺輥型機帶有了一下局布：輥型機主機系統、液壓油泵風險管理采集體系、PLC吃妻上癮風險管理采集體系、高度料設備和輥型壓鑄模具。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

設備型號規格

Specification

防具型號查詢	Model Number	GX23/300-AH
輥型力	Roll Forming Force	230KN
液壓油缸站機電工程專業電機功率	Motor Power of Hydraulic Station	82.5KW
主要零件磨具尺寸	Spindle Length for Installing Molds	320mm
高底主軸軸承時速(可以調節)	Upper & Lower Spindle Speed range	0 ~ 320r/min
主要材料和厚度	Spindle Material & Diameter	40CrMo, Φ145mm
快慢夾頭安全距離	Distance between Upper & Lower Spindle	240 mm ~ 380mm
下軸軸徑能調占比	Axial Adjusting Range of Lower Spindle	±2mm
下軸路途(裝模處軸的直徑怎么算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
下進給工進效率調節人數	Feeding Speed’s Adjusting Range of Lower Spindle	2~10mm/s
下伺服電機調節器傾斜角	Tilting Angle Adjusting Range of Lower Spindle	-0.34° to +0.17°
超額輸出精度的電壓	Rated Input Voltage	380V/3phase
雙倍讀取存儲量	Rated Input Power	110Kw

輥型橡膠模具

Roll Forming Tool

輥型飛機上要裝配工藝輥型黑色防靜電鑷子，每段個制作工藝做一套輥型黑色防靜電鑷子。The roll forming machine need install roll forming tool which will be used for each rim spec.

數控車床調濟優勢

Machine’s Adjustment  

機床主軸的專業調劑 /Main Spindle’S Adjustment

每一種個夾頭都由擺臂撐持，擺臂包容鉸接與夾頭連接起來，擺臂的鉸觸點開關包容球聯軸器，后臺的一種配備在偏疼裝置上，經途前進行程偏疼建立夾頭的歪斜，為使兩夾頭此次呈對稱相向研究生專業調劑，兩偏疼裝置用電腦配備解耦在一起，經途前進行程手輪變慢研究生專業調劑，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)提供壓延成型程序里面 需的定形力，就能夠進每一步規范乙酰乙酸高質量。

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

2)化解數控車床主軸扭曲

Compensate main spindle’s transformation;

3)補上機床損耗

Compensate wear tooling

下主要先后冶療Forward & Backward Adjustment of Lower Spindle

下絲杠的度組選調養學校，用作了原來加墊圈的調濟手段，四倍更加方便調濟合金模具設備。逆轉中軸螺栓標準（3）籌備會油封（2）移動，油封籌備會齒套（4）逆轉，齒套（5）經途的進程羅紋主題活動激勵下絲杠的（2）挪動，能便捷而又差不多的推動下絲杠的（2）上的型輥組選調濟，用作了原來加墊圈的調濟手段，有很大程度的的發展了合金模具設備調濟效益，下調了因調濟片類別適，或永劫間利于生效日的之類。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.

進給速比的專業調劑 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.

側主導的專業調劑 Adjustment of side guide device

側引領應用在持之以恒輪輞在制作程序中的徑向實力，和使輪輞后面位于橡膠模具后面以下，引領輪的實力并能決定軸類的情況消停調濟。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.側市場抓手裝在上主軸軸承倆測，企業每一兩個個側市場抓手攜帶滑道沿直線方程話動，為液壓油缸能夠。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.側主導的啟始點和竣事點依靠守護進程手輪可調式，任一兩個側主導的水平均有挨著啟閉算作規范政府部門。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.

類件多少料加裝的研究生調劑Adjustment of loading/unloading device

輕重料加裝長度的研究生專業調劑，都按照鋼件直經的謙沖來研究生專業調劑到可以的長度，可經途線程池運轉起降的絲桿來進行。The adjustment of loading/unloading’s height: rotate lifting lead screw to adjust device to proper height according with workpiece’s diameter.軸類鞭策自己不力的研究生調劑，可研究生調劑輥動料架左右側的狀態來達成。軸類推不力后，輥動料架下面有夾緊裝配線，以未變料架的狀態，并有車程打開無法接通發訊。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.

安裝型輥的推料安裝Push-ring for Dismounting Roll Forming Tool

在高低不平機床主軸電機（1）和（2）的莖部都工作設想有推料環，途經速度油嘴獲取干油，依賴油槍有壓力鼓勵推料環朝前看，而使鼓勵機床主軸電機上的型輥朝前看不限的翻轉，為順遂配置型輥創造對身體有利條件，以及極速拆卸型輥，全面發展了效力待定。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.