KRONES吹瓶机机械调整要点.pdf

12200_Mechanic_2 days_0702_V1_e.ppt1krones Academy– Mechanical Adjustment Work© KRONES AG 2007 - No utilisation, copying and/or distribution without author's consent. Mechanical Adjustment Work 机械调整Academy12200_Mechanic_2 days_0702_V1_e.ppt2krones Academy– Mechanical Adjustment Work© KRONES AG 2007 - No utilisation, copying and/or distribution without author's consent. 2. Blowing Station Adjustment模站调节2.1 Adjusting the Base2.2 Adjusting the Stretching Rod2.3 Changing the Mould Compression Gasket2.4 Adjusting the Mould Gap2.5 Adjusting the Blowing Nozzle2.6 Checking the Centring Unit (Dummy)2.7 Replacing the Piston Gasket3. Timing Adjustment同步调整3.1 Bottle Transfer3.2 Preform Transfer 3.3 Oven / Preform Transfer3.4 Infeed Starwheel / Oven Transfer4. Cams凸轮调整4.1 Locking/Releasing Cam4.2 Opening/Closing the Main Lever5. Leakage泄漏检测5.1 Jogging the Preform into the Mould5.2 Activating the Valves via Diagnostics/Blowing Station5.3 Checking a Drop in PressureTable of Contents6. Heating Chain加热链条调整6.1 Removing the Spindle from the Chain6.2 Disassembling the Spindle7. Belt Tensioning Frequencies皮带张力测量8. Torque Overview螺栓扭矩9. Lubrication9.1 Lubrication Intervals9.2 Lubrication Points9.3 Central Lubrication System10. Pneumatic Components10.1 Blowing Valves10.2 Dome-Type and Proportional Valves10.3 Pneumatic Panel10.4 Console12200_Mechanic_2 days_0702_V1_e.ppt3krones Academy– Mechanical Adjustment Work© KRONES AG 2007 - No utilisation, copying and/or distribution without author's consent. 2.1 Adjusting the Base底模调节2.2 Adjusting the Stretching Rod拉伸杆调节2.3 Changing the Mould Compression Gasket更换压力补偿垫圈2.4 Adjusting the Mould Gap模具间隙调节2.5 Adjusting the Blowing Nozzle吹嘴调节2.6 Changing the Piston Gasket更换吹嘴密封圈2.7 Checking the Centring Unit (Dummy)模站同心检查2. Blowing station模站调节12200_Mechanic_2 days_0702_V1_e.ppt4krones Academy– Mechanical Adjustment Work© KRONES AG 2007 - No utilisation, copying and/or distribution without author's consent. The spacer is positioned on the mark and the station positioned so that the roller of the base lifting unit is positioned above it. The gap is checked with the aid of a feeler gauge. 在标记位置用模块，塞尺调节2.1 Adjusting the Base Mould底模调整SpacerSpacer with feeler gauge12200_Mechanic_2 days_0702_V1_e.ppt5krones Academy– Mechanical Adjustment Work© KRONES AG 2007 - No utilisation, copying and/or distribution without author's consent. 2.1 Adjusting the Base Mould底模调整Release the setscrewSW6 hexagon socketscrewTurn the Allen wrench to lower the bronze spacer plate.调节限位高低Brass plates12200_Mechanic_2 days_0702_V1_e.ppt6krones Academy– Mechanical Adjustment Work© KRONES AG 2007 - No utilisation, copying and/or distribution without author's consent. Release the fasteningscrewRelease the screw once again 2.1 Adjusting the Base Mould底模调整Turn the bolt until the base mould unit is at the correct height.12200_Mechanic_2 days_0702_V1_e.ppt7krones Academy– Mechanical Adjustment Work© KRONES AG 2007 - No utilisation, copying and/or distribution without author's consent. 2.1 Adjusting the Base Mould底模调整Once the base mould hanger has reached the correct height, the bronze stop must be readjusted.(If the mould hanger is closed)Turn the stop into the equipment and then turn it back slightly.The aim of the stop is to prevent the base being pushed to far upwards when it is raised by hand.限位的作用是防止底模被手动抬起时过高。

12200_Mechanic_2 days_0702_V1_e.ppt8krones Academy– Mechanical Adjustment Work© KRONES AG 2007 - No utilisation, copying and/or distribution without author's consent. To adjust the stretching rod, the same spacer and feeler gauge are used. This way, the position of the base is correct when the mould is open.在底模调节位置用模块加塞尺抬起底模2.2 Adjusting the Stretching Rod拉伸杆高度调节12200_Mechanic_2 days_0702_V1_e.ppt9krones Academy– Mechanical Adjustment Work© KRONES AG 2007 - No utilisation, copying and/or distribution without author's consent. 2.2 Adjusting the Stretching Rod拉伸杆高度调节Then, insert a preform (5) and manually pull the stretching rod downwards until the stretching stop completely butts agains the counterpart (6) (refer to picture on next page).然后插入瓶坯（5），用手向下拉动拉伸杆，直到拉伸杆完全抵住底模。

The stretching rod height is correctly adjusted if the preform cannot be moved upwards or downwards but can easily be rotated. Otherwise, the height of the stretching rod must be readjusted, as shown in the following illustration.如果瓶坯无法上下移动，但可以灵活转动，则拉伸杆的高度正确否则，就需要重新调整拉伸杆高度，方法如下所述12200_Mechanic_2 days_0702_V1_e.ppt10krones Academy– Mechanical Adjustment Work© KRONES AG 2007 - No utilisation, copying and/or distribution without author's consent. The lock nut on the stretching rod has been glued with Loctite and must not be loosened. The height of the stretching rod must be set on the adjustable stretching stopper by loosening the screw (9) on the stretching stopper and adding shims. All of the stretching stoppers mu。