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LQSD-600B
UPG
Features:
Printing material: BOPP, CPP, PET, NYLON, plastic laminated film, multilayer extrusion blown film, pure aluminum, aluminum-plating laminated film, paper-plastic laminated film
Features:
Printing material: BOPP, CPP, PET, NYLON, plastic laminated film, multilayer extrusion blown film, pure aluminum, aluminum-plating laminated film, paper-plastic laminated film
Specification and relevant parameters
Unwinding frame device | |
Structure | Vertical error rectifying in out feeding frame |
Tension control
| 1.Magnetic power brake 2.Initiative feeding unit 3.Control mode: floating dancing roller displacement sensor controls unwind speed 4.Tightly fixed taper out feeding nip roller (with air expanding shaft )
|
Error rectifying control (EPC)
| 1.Structure: screw rod adjust K shelf vertical lifting and falling 2.Drive: Solid state relay drives low speed synchronous motor 3.Transmission: steel shaft coupling connection 4.Control mode: reflectance electric sensor testing, independent control 5.Tracking accuracy: 0.5mm 6.Adjustment range: 150mm |
Opposite side, up and down pieces | |
Structure | Roller’s single end spring pressing structure |
Adjustment | Manual adjustment |
Vertical sealing device | |
Structure | Vertical displaying iron pressing, cooling assembly adopt spring pressing structure |
Drive | Main machine drives coupling rod of eccentric mechanism to do vertical movement |
Quantity | Teams on thermal sealing, 4 teams on cooling |
Length | 700mm |
Horizontal sealing device | |
Structure | Horizontal displaying iron press assembly spring structure, cooling assembly |
Drive
| Main motor drives coupling rod of eccentric mechanism to do vertical movement |
Quantity | Three teams on thermal sealing, two teams on cooling |
Length | 640mm |
Film feeding Device | |
Structure | Rubber roller pressing friction type |
Drive | Imported fully digital A/C servomechanism ( Panasonic , Japan ) |
Transmission | Synchronous band and wheel |
Control mode:
| Centralized computer control, synchronous length fixing and middle tension control |
Central tension | |
Control mode | Centralized computer control |
Control mechanism | Complementary trend of floating tension roller movement controls the center servo step length to achieve stop and beginning at the same time |
Testing mode | Electromagnetism approaches switch ( NPN ) |
Main transmission device | |
Structure
| Crank rocker push and pulling coupling rod structure |
Drive | Inverter drives 3.7KW three-phase synchronous motor |
Running mode | Main motor running drives frame to do vertical movement |
Automatic positioning device | |
Testing mode | Tracking testing of reflection photoelectrical sensor |
Testing accuracy | 0.01- 0.25mm |
Integrative positioning accuracy | ≤0.5-1mm |
Photoelectrical searching range | ±3mm
|
Rectifying equalizing range | ±3mm |
Positioning rectifying method | Servo tracks current equalizing, photoelectrical auto displacement rectify system |
Specification and relevant parameters
Unwinding frame device | |
Structure | Vertical error rectifying in out feeding frame |
Tension control
| 1.Magnetic power brake 2.Initiative feeding unit 3.Control mode: floating dancing roller displacement sensor controls unwind speed 4.Tightly fixed taper out feeding nip roller (with air expanding shaft )
|
Error rectifying control (EPC)
| 1.Structure: screw rod adjust K shelf vertical lifting and falling 2.Drive: Solid state relay drives low speed synchronous motor 3.Transmission: steel shaft coupling connection 4.Control mode: reflectance electric sensor testing, independent control 5.Tracking accuracy: 0.5mm 6.Adjustment range: 150mm |
Opposite side, up and down pieces | |
Structure | Roller’s single end spring pressing structure |
Adjustment | Manual adjustment |
Vertical sealing device | |
Structure | Vertical displaying iron pressing, cooling assembly adopt spring pressing structure |
Drive | Main machine drives coupling rod of eccentric mechanism to do vertical movement |
Quantity | Teams on thermal sealing, 4 teams on cooling |
Length | 700mm |
Horizontal sealing device | |
Structure | Horizontal displaying iron press assembly spring structure, cooling assembly |
Drive
| Main motor drives coupling rod of eccentric mechanism to do vertical movement |
Quantity | Three teams on thermal sealing, two teams on cooling |
Length | 640mm |
Film feeding Device | |
Structure | Rubber roller pressing friction type |
Drive | Imported fully digital A/C servomechanism ( Panasonic , Japan ) |
Transmission | Synchronous band and wheel |
Control mode:
| Centralized computer control, synchronous length fixing and middle tension control |
Central tension | |
Control mode | Centralized computer control |
Control mechanism | Complementary trend of floating tension roller movement controls the center servo step length to achieve stop and beginning at the same time |
Testing mode | Electromagnetism approaches switch ( NPN ) |
Main transmission device | |
Structure
| Crank rocker push and pulling coupling rod structure |
Drive | Inverter drives 3.7KW three-phase synchronous motor |
Running mode | Main motor running drives frame to do vertical movement |
Automatic positioning device | |
Testing mode | Tracking testing of reflection photoelectrical sensor |
Testing accuracy | 0.01- 0.25mm |
Integrative positioning accuracy | ≤0.5-1mm |
Photoelectrical searching range | ±3mm
|
Rectifying equalizing range | ±3mm |
Positioning rectifying method | Servo tracks current equalizing, photoelectrical auto displacement rectify system |
