4-cavity (BY-A4L) Auto Straight Line Blowing Machine System

4.3.2、BY series Full Auto Bottle Blowing Machine 10 big feature：

1. The overall frame processing steel plate welding, heat treatment, surface integral processing, installation hole computer gong processing once in place, to ensure the accuracy of the coordination between the various components；

2. Mold - QT500-7 nodular cast iron, abrasion resistant, yield ratio reached the national standard, durable without deformation;

3. Toggle servo direct pressure (or hydraulic) four plate locking, bottom mold linkage, double arm lock mode, double pressure plate, four plate forming, fast and smooth than traditional cylinder lock, 50% energy saving than traditional cylinder lock mold, quick clamping force, reasonable structure, clean, easy to maintain；

4. The control system uses the Japanese Mitsubishi PLC, the reaction time is fast, accurate, high reliability, can be accurate to 0.01 seconds, greatly improving the quality of the product and operational safety;

5. The main axis of the sliding through the hard plating treatment, high hardness, wear resistance and corrosion resistance, long service life;

6. All control valves used Germany and United States famous brand valve, switch speed, accurate and reliable;

7. The control interface display control panel, intuitive operation, convenient and quick;

8. Mold design for mold dynamic model, mold handling location convenient, safety;

9. The performance of the bottle blowing machine is stable, the output is high, the stable output of single cavity can reach 1200bph (500ml);

10. The lamp tube and the lamp box are specially designed, the energy saving coating infrared lamp tube is adopted, the heating process is stable and permeable, the energy consumption is saved by more than 30%.

4.3.3、BY series Full Auto Bottle Blowing Machine 5 Innovation:

1. Clamping mechanism: toggle servo direct pressure (or hydraulic) four plate locking, bottom mold linkage, double arm lock mode, double pressure plate, four plate forming, stable and fast;

2. The heating mechanism: semi open type heating box with circulating air cooling, water cooling system, so that each embryo body maintain uniform heating, heating bottle preform to ensure no deformation, blowing high yield, and energy saving than peers over 30%; constant temperature energy-saving heating mechanism (Figure 8K SUS mirror box)

3. Bottle blowing machine structure: BY company in cooperation with the international top companies Parker, adopt Parker high pressure valve rotary machine, protection of single cavity and a substantial increase in production capacity 25%; BY machinery with the world's top companies, the original high pressure combined valve set, with 1^st blow, 2^nd blow and exhaust in one, shorten the molding cycle, improve bottle blow speed;

4. Single channel feed preform: BY machinery adopt single servo preform feeding system, preform even, less fault points, stable performance;

5. China's initial single servo system on the preform feeding system, no situation of block preform or less preform, preform feeding is accurate and smooth.

4.3.4、BY-A4L Full Auto Bottle Blowing Machine Main Parameters:

Remark: The blowing machine actual gas and electricity consumption is related with the actual production, capacity high while total machine consumption is high, but each bottle consumption is low; blow molding machine actual capacity is also related to bottle shape and preform weight.  

4.3.5、BY-A4L Full Auto Bottle Blowing Machine Flow Chart：

 iron-hand put preform→preform heated then to blow mold→close mold→slow closing mold→lock mold→auto upper handle-seal→stretch →pre-blow→blow→keep pressure→exhaust→open mold→take bottle 

Physical flow chart：

1. Preform inlet and bottle outlet

The mechanical hand insert and taken out of the bottle, a bottle blowing machine with a person.

2. Temperature adjustment

The preform is inserted in the heating mandrel, heating the preform a uniformly rotating continuously through the heating zone and obtain reasonable temperature distribution. Using LV intelligent control instrument control infrared heating, infrared lamp can control each layer. Heating area bottleneck protection device are carefully designed, so that the bottle to obtain the ideal temperature curve configuration at the same time, and is not affected by the heating effect of the bottleneck, the bottle blank heating temperature at all levels through digital instrument operation, intuitive and convenient.

3. Stretch and blow bottle

By controlling the parameters of screen set, PLC automatic control clamping cylinder push opening mold accurately, the longitudinal tensile stretching cylinder of preform, high-pressure gas blowing bottle blank and transverse tensile, pressure setting, exhaust and out of the bottle. Mold structure is firm, the replacement of the mold is more convenient; mold lock turbocharging system is special;  convenient control each cavity parameters through the touch screen, good function of fault diagnosis; special structure to ensure the sealing nozzle in various blowing pressure, the original bottle blowing control method improves the product capacity.

Remark: The right to interpret the main parts list provided by the proposal book shall be owned by the supplier.

4.3.7 HP Air Compressor Technical Parameters:

(picture for reference only)

4.3.8 LP Air Compressor Technical Parameters: