PHU SON Corporation HN installed a 48-head glass polishing line with super-fast speed and intelligent operation HISENG at TAN NHAT MINH GLASS factory (DUC THANG Corporation)
QR code or barcode shooting function and fully automatic operation of the whole line
The QR code (and barcode) gun set integrates with intelligent control software to ensure consecutive receipt of work orders in order with multiple orders at the same time to automatically adjust the data of both machines and tapes. transmission.
When the glass is in machine 2 and the following plates have the same size, they will be automatically transferred to continuous grinding
When the glass is in machine 2 and a different size glass comes, the back plate will automatically stop at the position in front of machine 2 so that when machine 2 finishes grinding that plate, machine 2 will automatically adjust to change the speed width. super fast and get that glass into the machine right away
When the glass is in machine 2 and a glass of other size arrives, the back plate will automatically stop at the position in front of machine 2 and the next plate will not collide with that plate.
If the glass is in machine 1 and the front plate has to stop by transmission, the plate in machine 1 will continue to grind until the last sensor of machine 1 will stop completely automatically to help maintain the most optimal working speed and Do not cause the glass panels to collide with each other.
The machine has 3 mechanisms for data entry of work orders: (1) automatically by the barcode reader, (2) if the barcode reader or transmission line fails, it can be entered manually through the command door of the code system. bar code, with these two data entry methods, the machine executes production orders completely automatically like the one in the above barcode, and (3) enters data through the manual command door like automatic production lines. Normally, the line will operate according to the usual mechanism that the glass will not automatically stop when it is caught in the front glass.
The most obvious advantage of the data system controlled by a barcode reader: (i) The machine automatically selects the polishing or rough grinding mode, (ii) Absolutely no confusion, (iii) saves time. , (iv) self-regulating system for continuous loading of goods and loading the glass panels together without the glass panels never hitting each other at any point on both machines and conveyors to improve efficiency. efficiency, optimization and science in production.
When the glass is in the machine, it is not possible to adjust the in and out of the movable platform to change the width of the glass plate to help the transport chain be completely safe.
PLC control + liquid crystal display
48 ABB grinding head motors
Moving 2 pairs of conveyors by 2 servomotors + 2 Schineider or Innovance drivers helps to ensure absolute accuracy in working speed and is convenient for connecting other automatic line-operated systems to the machine.
Horizontal movement by 1 servo motor + 1 Schineider or Innovance driver is extremely fast and accurate to shorten waiting time when changing the glass width.
Glass panel width max 4200mm, min 350x350mm
The supporting roller frame is always automatically centered when changing the glass panel width
The system of suction and blocking of water to the surface of the glass when grinding helps completely eliminate the possibility of acidic water on the surface of the glass and helps to keep the work area dry.
Double-groove spiral shaft for precise operation and long-term durability
The above 2 belt conveyors are specially designed for grinding Low.E glass and other energy-saving glass with soft coating and help prevent water from reaching the glass surface.
Electrical connection system and all electronic components according to European standards – CE.
The machine already has tools available for future investment needs to connect to a high-tech line, including an automatic table for measuring dimensions and thickness (machines 1 and 2 receive data and align at high speed). fully automatic).
