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CVF Series

Continuous Vacuum Forming Machines

The continuous vacuum forming machine design allows any nominal size of 500 × 500 mm upwards to 2000 × 2000 mm max. The cut sheet is pick-n-place or sheet roll is fed to a transport chain. The sheet moves by servo driven spike chain to the heating station then the forming station. The formed product is also ejected automatically. Individual/zone heater control by DIVYAMSOFT (version 4.0/4.1/4.2) based on Siemens platform. Machine can form varieties of thermoplastics such as PS, ABS, PC, PET, HDPE in sheet thickness up to 4 mm. Available in three configurations — CVF-Combo (handles both roll & sheet material in a single machine), CVF-SL (with automatic sheet loading system using vacuum cup frame & spike chain), and CVF-RF (with automatic roll feeding system, motorized unwinder, and pneumatic knife cutting).

Continuous Operation
AC Servo Spike Chain
Divyamsoft 4.0/4.1/4.2
Roll & Sheet Combo
CVF Series
DIVYAM’S CVF 2015
CHOOSE YOUR MODEL
DIVYAM’S CVF 2010
2000 × 1000 mm
DIVYAM’S CVF 2015
2000 × 1500 mm
DIVYAM’S CVF 2020
2000 × 2000 mm

APPLICATIONS

Blister & Food Packaging
Luggage & Plastic Products
Automotive Components
Medical & Optics Packaging
Home Appliances & Furniture
Agriculture & Electronics

KEY FEATURES

SHEET FEEDING: AC servo motor driven Spike or special Gripper type Chain with width adjustment.
SHEET CLAMPING: Sheets are fed automatically and clamped by pneumatic cylinders or Servo motors for sheet thickness up to 4mm.
HEATING ELEMENT & CONTROL: Inline heating station with precise power regulation of each heating element (top & bottom) via LCD touch panel. Operator can set power percentages per heater for homogeneous or different temperature distribution; all values can be programmed and stored in controller memory.
FORMING STATION: Precision Plug Assist Pre-blow vacuum forming technique. Table motion with interpolation of FOUR SERVO MOTORS.
VACUUM: Vacuum is generated by heavy duty rotary vane vacuum pump and multistep valve system of reputed make. Suitable capacities of buffer vacuum tanks are provided for instant vacuum.
PRODUCT UNLOADING: Automatic unloading of formed product. Automatic Pusher for collection of unloaded product is an option.
CUTTING: Stroke Cutting or Peripheral cutting. CVF-RF variant includes motorized unwinder, easy roll loading, and pneumatic knife for automatic cutting to required size.
CVF Series

HIGHLIGHTS

Combo Feeder: Roll & Sheet
High Speed Spike Chain
Divyamsoft Ver. 4.0/4.1/4.2
Interpolator Four Servo Table
Inline Heating Stations
Pneumatic Knife Stroke Cut
Specifications DIVYAM’S CVF 2010 DIVYAM’S CVF 2015 DIVYAM’S CVF 2020
Forming Area (mm) 2000 × 1000 2000 × 1500 2000 × 2000
Forming Depth (mm) Male: 250 / Female: 600 Male: 250 / Female: 600 Male: 250 / Female: 600
Max. Connected Load (kW) 115 162 210
Mold Table/Plug Movement Pneumatic / Servo Pneumatic / Servo Pneumatic / Servo
Material Feeding Sheet / Roll / Combo Sheet / Roll / Combo Sheet / Roll / Combo
Max Sheet Thickness Up to 4 mm Up to 4 mm Up to 4 mm

* Specifications are subject to change without prior notice.

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Siemens S7 Series PLC Control System
Divyamsoft 4.x HMI Control System
Inline Top & Bottom Heating Station
Servo Spike Chain Material Feed
Plug Assist Pre-blow system
Rotary Vane Vacuum Pump & Tank
Automatic Finished Product Unloader
Stroke Cutting Station
Comprehensive Safety Circuitry
Combo Roll & Sheet Loader System
Pallet Sheet Positioner with Suction Cups
Pneumatic Sheet Separator for thin materials
Motorized Roll Unwinder
Automatic Pushers for Collection
Custom Sized Width Adjustment Chains
Servo Trimming Press – A high-precision solution for individual trimming of thermoformed components, delivering accurate, clean, and consistent results. Cutting force: 1350 kN (2010), 1650 kN (2015), 1950 kN (2020)

Download the layout drawings PDF for detailed installation specifications.

DOWNLOAD LAYOUT DRAWINGS

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