02 / WRAPPING
Built for door panels, armrests, trim strips, pillars, instrument-panel trim and other automotive interior parts. Typical processes include skin/leather positioning, adhesive activation, edge wrapping, rolling or pressing, holding/cooling and appearance protection. A/B/C/D/BL platform sizes can be matched to part size, wrapping scope and fixture cycle requirements.
A / B / BL
A model dimensions are approx. 2300 x 1360 x 2700 mm. B model dimensions are approx. 2800 x 1360 x 2700 mm. BL effective table is approx. 1800 x 1250 mm for small and medium wrapping workpieces.
C
C model dimensions are approx. 3100 x 1360 x 2700 mm, with an effective table size of approx. 2300 x 1200 mm for longer trim parts or larger fixtures.
D
D model dimensions are approx. 4300 x 1650 x 2300 mm. Effective table size is approx. 2800 x 1200 mm, with an approx. 1700 mm heating-lamp area, covering nearly all production vehicle interior components except headliners.
Standard Configuration
Automatic wrapping equipment and tooling can be configured around part size, wrapping boundary and cycle requirements. Standard content includes in-mold product arrangement, skeleton fixing, push-block wrapping, machine mechanisms and quick-change structures.
Parts can be arranged as left/right, symmetric or similar-part cavities, with one-out-one, one-out-two or multi-cavity layouts selected by part length, wrapping boundary and target cycle.
Dedicated support and local clamping hold the product skeleton on datum, reducing skin offset and edge misalignment during wrapping.
Push blocks follow the process sequence for pressing, edge folding and local closure, with electric mold pressing, hot air or infrared heating for complex edges.
The equipment integrates dual servo drive, automatic table balancing, one-touch fixture changeover, process recipe storage, MES data communication and remote support.
The upper plate uses cylinder hook locking, while the lower mold uses quick-change clamping to improve changeover speed and repeat positioning.
Wrapping Cases
The gallery covers instrument-panel trim, door inserts, long trim parts and complex corner structures, helping you quickly judge equipment fit for different interior-part geometries.
Yellow callouts mark the focus areas for skin fit, stretch transitions, in-mold alignment, corner closure and visible-surface continuity.
Audi B10 / C9
Designed around an 85° large-stretch structure, this case highlights skin fit, clean edge transitions and appearance stability after infrared hot pressing.
Lavida / Shanghai Volkswagen
In-mold automatic alignment reduces the need for a separate alignment fixture while supporting skin positioning, corner wrapping and infrared hot pressing.
W02 / W04 Li L Series
The marked exterior surface shows appearance stability after automatic folding, mold pressing and infrared-assisted edge heating.
Chengdu SR / BYD
The highlighted zone shows the concave transition and large stretched surface, where skin tension and thermal edge control are critical.
C11 / Leap Motor
The highlighted area focuses on vertical and stepped corner transitions completed within the same folding, pressing and corner-closing process.
Typical door-panel, instrument-panel and long-trim structures
HTEP / BYD Han
The marked area emphasizes fit around the opening, showing edge adhesion and surface continuity after infrared-assisted folding.
Volkswagen VW426 / Mexico
The marked surface highlights translucent 3D-Mesh door inserts and the consistency of electric mold pressing with automatic folding.
D21 / Leap Motor
The rear side of a long trim part shows base-corner wrapping and edge condition after hot-air edge heating.
Model Parameters
The following parameters help you review footprint, table size, applicable part range and utility requirements at an early stage. Final configuration should follow the project technical agreement and fixture confirmation.
| Parameter | A Model | B / BL Model | C Model | D Model |
|---|---|---|---|---|
| Machine dimensions | 2300 x 1360 x 2700 mm | B: 2800 x 1360 x 2700 mm | 3100 x 1360 x 2700 mm | 4300 x 1650 x 2300 mm |
| Effective table size | 1500 x 900 mm | B: 1500 x 1250 mm BL: 1800 x 1250 mm | 2300 x 1200 mm | 2800 x 1200 mm, approx. 1700 mm with heating lamp |
| Machine weight | Approx. 3.2 t | Approx. 3.5 t | Approx. 3.9 t | Approx. 4.5 t |
| Typical part range | Small and medium trim parts | Medium wrapping workpieces | Longer trim parts or larger wrapping fixtures | Nearly all production vehicle interior components except headliners |
| Max upper-platform moving speed | 180 mm/s | |||
| Dual servo motors | Siemens 2.5 kW x 2 | Siemens 2.5 kW x 2 | Siemens 3.5 kW x 2 | Siemens 3.5 kW x 2 |
| Control system | Standard Siemens S1200 | |||
| Power input | AC380V 50Hz 160kW, three-phase five-wire for China/Europe AC480V 60Hz 160kW, three-phase four-wire for North America | |||
| Air supply | 0.6-1 MPa, 100 L/min | |||
Heating and Control
Wrapping equipment requires stable heating, sequenced push-block actions and upper/lower mold safety protection. These references help you review electrical capacity and fixture interface early.
| External equipment | 2.2 kW vacuum pump and 2P chiller |
| Machine output | 64 channels for Y-axis movable heating lamp and upper/lower molds, 2.5 kW per group, 220V, with current monitoring |
| Electric heating | Upper mold 16 channels and lower mold 16 channels, 2.5 kW per group, 220V; upper/lower over-temperature protection, fixture-mounted 120°C temperature limiter |
| Hot-air heating | 16 channels, 3.3 kW |
| Push-block control | 40 upper/lower mold channels, arbitrary sequence control, serial/parallel communication optional |
| Push-block position detection | 20 channels, serial/parallel communication optional |
| Fixture quick change | Upper fixture tension-type locking mechanism |
Main Components
The following are common main components in standard wrapping equipment. Actual projects can be adjusted according to your plant standards.
| PLC / HMI | SIMATIC S7-1200; SIMATIC HMI KTP900 / KTP1200 |
| Servo system | Siemens 2.5 kW or 3.5 kW, 2 pcs |
| Pneumatic and guides | AIRTAC linear guide slide blocks, cylinders and solenoid valves; air source treatment units and pressure gauges |
| Safety and detection | Keyence safety curtains, OMRON safety relay, OMRON / KEYENCE photoelectric sensors |
| Electrical components | Schneider Electric circuit breakers and contactors; OMRON relays and solid relays |
| Temperature control and cables | Delta temperature-control modules; LAPP KABEL / Zongkan towed cables |
Project Inquiry
Provide 3D/2D files, skin material, adhesive type, wrapping boundary, target cycle time, site space and electrical standard.