The completely automatic fire extinguisher fills installs the production line synopsis
This production line mainly uses in the powder fire extinguisher industrialization production filling automatically installs the production line. This production line in fills installs the speed, the load precision, the automaticity, automatic control ability, the purification production goal and so on the key technologies target to achieve the domestic advanced level. At present, already started to fill automatically installs wiring the complete machine scale production, the development achievement has the obvious superiority in the domestic and foreign similar products and the very high use value. The domestic powder fire extinguishers production fills the pattern making type at present by the single plane primarily. And before, the postured work needs the manual control, the output velocity to be slow, the efficiency is low, the cost high, adapts the modern industrialization production request with difficulty, in the market needs one kind to be able urgently to automate fills the attire, the operation to be simple, the price reasonable fills installs the production equipment. In view of this, the Mt. Kun Happy Peaceful Mechanical and electrical Plant success develops one “the high accuracy, the fast dried noodles to fill automatically installs wiring” the prototype, the entire strip line disposition high accuracy sensor, under the programmable logical controller's control, to the speed, the position, the weight, the pressure, the torque, leak-proof and so on each parameter carries on the test automation and the monitoring, forms the closed-loop control system, the composition light integration of machinery equipment, realized has filled installs the weighing, to tighten the gasification, the failure detection warning, to fill automatically installs the production line to carry on to the fire extinguisher fills automatically installs, screws tight the valve, the automatic gasification automatically, and carried on the automatic leak detection, all technological parameter carried on the automatic hypothesis in the work process, avoided as far as possible The artificial hypothesis's mistake, the automatic recording each item of related production parameter, in is related the personnel through the company confined network the related production parameter preservation on the computer, the company is related the personnel to be possible to carry on through the network momentarily monitors the production situation, and carries on the production parameter the record retention, with the aim of achieving the product the traceability. And soon functions.
l System composition
This production line by fills thickly installs the working procedure, hardbound to fill the working procedure, the intubation working procedure, to tighten the working procedure, to invert working procedures and so on fire extinguishers steel cylinder working procedure, gasification working procedure, tray fluctuation to be composed. Each working procedure by the corresponding mechanism and the corresponding electric control, the weighing control, the display unit and each kind of sensor is composed.
l dried noodles fill the attire
Divides into fills thickly installs with fine fills the attire two parts. Fills the attire thickly: The fire extinguisher bottle transports fills thickly to the dried noodles installs when the position by the pinpointing on the weighing meter, the vacuum negative pressure spray nozzle automatic compaction fire extinguisher bottle mouth, under air compressor's function, attracts the dried noodles in the person bottle, fills the weight which installs to amount to the definite value thickly 95%. In order to protect the production environment the purity, when fills installs has vacuums the safety mask; The essence fills the attire: Fills after thickly installs, the bottle body along the transmission line movement to fine fills installs the location, by promotes the type racking machine construction, will fill installs the weight precisely limited to the rated value. Then fills each fire extinguisher the weight record which installs in the computer, and may carry on the detailed data statistics, provides the correlation data according to the customer request the report form. The completely automatic fire extinguisher fills installs production line's measurement part, three minutes will carry every other on the automatic check one time, had guaranteed the fire extinguisher will fill installs fills installs the precision.
l Seal spray nozzle tightens
After man-power inserts the fire extinguisher air conduit the person bottle bottom, the fire extinguisher bottle is transported to the spray nozzle tightens the position, v card tight installment bottle body pinpointing in pre-calculated position. At this moment, the live universal joint type mouth of the tongs autorotation drops, under the visual sensor guidance, the mouth of the tongs holds seals spray nozzle's handle and starts to revolve, until tightens the strength to achieve the predetermined value (20-30 N · m), with fire extinguisher valve door knob stipulation installment position. Simultaneously may the torque record which screws tight each fire extinguisher valve in the computer, and may carry on the detailed data statistics, provides the correlation data according to the customer request the report form.
l Inversion fire extinguisher (dried noodles use)
After inverting the fire extinguisher is screws tight the fire extinguisher valve, for ease of the nitrogen fills the attire, with fills installs a working procedure which the nitrogen the accuracy increases.
l Nitrogen fills the attire
l nitrogen fills the attire is fills installs one in craft key technologies, not only the organization movement is complex, moreover fills the pressure high which installs, with requests the high nitrogen racking machine to the bottle mouth localization to the bottle body locking to be possible to supply the general fire equipment production, to service the factory, needs to use the nitrogen compression to each kind the steel cylinder to fill the sufficient nitrogen use. This racking machine fills by the constant pressure control installs the system constitution, has safely reliable, the operation is simple, the working efficiency is high, the inflation pressure precision higher merit, is the present fire equipment production, services the factory ideally to fill the sufficient equipment. With the sensor instructed that the nitrogen fills installs the pressure. Fire extinguisher gasification part use automatic pressure control, when inside fire extinguisher's pressure was equal to technological requirement place pressure time, the racking machine construction loosens the spray nozzle handle, fills installs the valve closure, inflates the air faucet backlash, the automatic stopping gasification, simultaneously may enter sufficiently each fire extinguisher the gas the pressure record in the computer, and may carry on the detailed data statistics, provides the correlation data according to the customer request the report form.
l Gas tightness examination
The gas tight examination for should fill the finish which installs wiring, it is fills installs the quality the examination link, after usually fills installs the fire extinguisher bottle to guarantee in two years not to have the leakage. Uses when the nitrogen fills installs adds the person few helium, after filling installs, in the airtight vacuum tank using helium nature Put detects leaks the instrument examination bottle body to seal whether qualified. If examines qualified, then inflow next working procedure, otherwise flows to other direction, carries on processing by the related personnel, 90 minutes will carry every other on the automatic check one time, has guaranteed the fire extinguisher leak detection leak detection precision, simultaneously may each fire extinguisher leak detection leak detection leaking rate record in the computer, and may carry on the detailed data statistics, will provide the correlation data according to the customer request the report form. l fire extinguisher fills installs wiring the control system
Starting has a starting picture, starting picture for control system's name, with system's related information.
1. After the main picture moves period of time, springs a password frame, when after the planning clerk inputs the correct password, springs the main picture.
2. In the main picture has the related function menu, the function menu divides into: Project management, report form function, stock management, product management, information management, system administration, device management, production management.
3. Under the project management is equipped with: The week plan input, the week plan examination, Japan plans the input, Japan plans the examination, as well as the help and so on five sub-menus.
4. The week plan input, uses for to input the week plan, to each production line, carries on the issuing week plan separately, total 20 lines, when after the planning clerk clicks on the corresponding production line, springs a password frame automatically, when after the planning clerk inputs the password correctly, the distinction springs a form window automatically, the planning clerk in the corresponding window input week plan. When the planning clerk inputs the password is not correct, then springs a prompt frame, prompts the content which the frame demonstrated is: Password mistake! You have not visited this window the jurisdiction.
5. In the week plan input window, the planning clerk only needs to input, customer name, product unit blueprint number, electronic monitoring system serial number, Zhou Ci, designed output; When the planning clerk inputs the product unit blueprint number time, the system assigns out this product from product management's form the related spare part blueprint number to fill in automatically to the week plan corresponding form in; When the planning clerk inputs the customer name time, the system fills in automatically the customer name to the report form function corresponding report form in carries on the preservation; When the planning clerk inputs the electronic monitoring system serial number time, the system fills in automatically the electronic monitoring system serial number to the report form function corresponding report form in carries on the preservation; When the planning clerk inputs Zhou Ci time, the system time fills in automatically the week to the report form function corresponding report form in carries on the preservation; When the planning clerk inputs the designed output time, the system inspects this product automatically from stock management's form the related spare part reserve, if the planning clerk inputs the designed output is bigger than the reserve time, the system will spring a prompt frame automatically, will prompt the reserve insufficiently to carry on the production, simultaneously insufficiently will carry on the reserve the production the spare part, with current reserve; When the planning clerk inputs Zhou Cit. time, the system time fills in automatically the week to the report form function corresponding report form in carries on the preservation.