Injection Molding Machine Chapter 6
V3.0
6-0
Chapter 6: Maintenance
1. Safety device inspection………….……… 6-1
1.1 Electrical safety..................................... 6-1
1.2 Hydraulic safety.................................... 6-1
1.3 Mechanical safety ................................. 6-1
2. Periodical inspections…………………….
6-2
2.1 Daily inspection items...........................
6-2
2.2 Monthly inspection items......................
6-2
2.3 Half-year inspection items.................... 6-2
2.4 Maintenance and check chart................ 6-3
3. Cleaning…………………………………. 6-5
3.1 Screw removal/installation and
cleaning.................................................
6-5
3.2 Barrel removal/ installation and
cleaning.................................................
6-6
3.3 Hopper window glass replacement....... 6-6
3.4 Cooler removal/installation and
cleaning.................................................
6-7
3.5 Filter removal/installation and cleaning 6-7
3.6 Water distributor removal/installation
and cleaning ..........................................
6-8
4. Lubrication………………………………. 6-9
4.1 Toggle system lubrication..................... 6-9
4.2 Grease lubrication................................. 6-10
4.3 Lubrication points and timing............... 6-11
4.4 Lubrication for die height adjustment
gear……………………………………
6-12
5. Spare parts………………………………. 6-13
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