Injection molding machine maintenance Daquan books catalog
Chapter 1 Principle and structure of injection molding machineSection 1 basic components of injection moulding machineSecond, the working principle of injection molding machineThe third section of the injection molding machine classification and the corresponding structureFourth section of injection molding machine technical parameterFifth section of the mechanical transmission system of injection molding machineInjection system of plunger type injection molding machineTwo 、 injection system of reciprocating injection molding machineThree 、 mould locking system of injection molding machineSixth section hydraulic transmission system of injection molding machineSeventh section electric control system of injection molding machineThe second chapter is the maintenance foundation of injection molding machineSection 1 basic principle of hydraulic driveI. brief introduction of hydraulic transmission systemTwo. The theoretical basis of hydraulic transmissionThree. Components and graphic symbols of hydraulic transmission systemFour 、 hydraulic circuit diagram readingSecond sections of electrical basisI. graphical symbols used in injection molding machines for electronic componentsTwo, the structure and function of common electronic componentsThree 、 reading of circuit diagramFour 、 common marking symbols of injection machine operating panel
The eighth chapter is about the operation and adjustment of common injection molding machineSection 1 operation panelI. computer operation panel of injection molding machineTwo, Jin PT-160 operating panelThree, Haide HDB-120 operation panelOperation and adjustment of injection molding machine in second sectionsFirst, shock male, Czech tyrants, C series of energy-saving injection molding machineTwo, Jin PT series injection molding machineThree, Hai Debao HDB series injection molding machine
The third chapter is the mechanical drive system of injection molding machineSection 1 Structure of injection moulding machineI. outline structure of injection molding machineTwo 、 mould locking device of injection molding machineThree. Injection device of injection molding machineThe second section is the assembly relation of the mechanical deviceMould clamping deviceTwo. Dispensing unitThird disassembly and installation of mechanical devicesFirst, the dismantling steps of the die locking deviceTwo. The dismantling step of the spraying deviceFourth, mechanical transmission system maintenanceI. common failures and treatment of mechanical transmission systemTwo. Components and inspection of mechanical drive systemThe fourth chapter is the hydraulic transmission system of injection molding machineSection 1 hydraulic oil pumpSecond section hydraulic cylinder and hydraulic motorThird section hydraulic control valvePressure control valveTwo 、 flow control valveThree 、 direction control valveFour, proportional valveFive. Cartridge valvesFourth section auxiliary deviceDisassembly and overhaul of fifth hydraulic system componentsI. disassembly and inspection of the oil pumpTwo 、 seal and repair of cylinderThree, oil valve repairSixth section hydraulic transmission system common breakdown and processing
