What are the production equipment for thermal insulation decoration of integrated board external wall?

Changzhou Longkai Machinery Co., Ltd. specializes in producing a complete set of production lines for external wall thermal insulation and decoration integrated plates.

Brief introduction of wallboard

The continuous production line of metal carved exterior wall panels is a decorative wall panel mainly producing new environmentally friendly lightweight building materials and polyurethane foam. It can produce fireproof, flame-retardant and thermal insulation decorative wallboard with steel plate on the surface, polyurethane in the middle and aluminum foil or steel plate on the bottom. The main application scope of products: old building renovation, high-grade villa apartments, villas, hotels, light steel structures, mobile homes, farmhouses, large shopping malls, internal and external walls of factories, etc.

Second, the equipment composition

The continuous production line of composite polyurethane insulation board is mainly composed of unwinding machine → embossing machine → leveling machine → side molding machine → heating platform → AB foaming machine for material injection → aluminum chain plate laminator → sawing → coloring → packaging and so on.

Three. Main technical parameters of continuous production line of polyurethane thermal insulation composite board

Specification of wallboard: a, 380× 16mm? B, (380-500)×(30-40) mm

Production speed: 4- 10m/min.

Length of aluminum alloy double track: 18-24m

Total power of equipment: about 60Kw

Production line capacity: about 6,543,800 square meters.

4. The structure and function of continuous production line of polyurethane insulation composite board are introduced.

I. Uncoiler

Function: used for steel coil discharging and embossing.

Structural form: steel welded frame, with hydraulic cylinder to realize lateral displacement and prevent steel coil from deviation, passive uncoiling mode and pneumatic brake to realize tension control.

Ⅱ. Embossing machine

Function: According to the wallboard with different colors, two opposite embossed metal flower rollers are used to press the colored steel with different patterns.

Ⅲ. Foaming machine:

1 resin (a) tank and 1 curing agent (b) tank are used for BLC(R) low-pressure continuous foaming machine or PH(R/F) high-pressure foaming machine; The two metering pump units are driven by independent variable frequency motors, and the output flow of the metering pump is controlled by changing the rotating speed of the metering pump. Finally, the components are mixed according to the required proportion and evenly sprayed between the lower steel plates or other substrates.

Ⅳ. Forming machine

Function: Multi-round folding molding of embossed color steel.

ⅴ. Laminator

Function: complete the on-line foaming and setting of polyurethane; The chain plate unit consists of a driving motor, a sprocket, an aluminum alloy chain plate, a pin shaft and a rolling bearing. Electric heating tube heating; Can quickly heat the double belt machine to the temperature required for production. When the temperature reaches the preset value, the electric heating can be turned on or off during the normal operation of the production line according to actual needs.

ⅵ. Cutting the machine to a certain length

Function: Saw the formed plate according to the set size.

Structure: The machine frame, the machine body and the upper moving frame are welded by steel plates, which are connected together by linear guide rails, and the installation surface of the guide rails is finished to ensure the installation accuracy; The sawing motor is installed on the upper moving frame, and the moving frame is driven by the deceleration motor to move laterally; The clamping device is installed on the machine body and consists of a cylinder and a pressing block; The reset device consists of a cylinder and a buffer device; When the plate reaches the set length, the clamping cylinder pushes the clamping block downward, and the reset cylinder pushes the machine body to move with the plate; At the same time, the sawing motor is started, and the deceleration motor drives the upper moving frame to move transversely to realize the transverse cutting of the plate; After the cutting is completed, the clamping device is lifted, and the reset cylinder drives the machine body to return to the original point for reset.

Automatic control of continuous production line of polyurethane thermal insulation composite board

The automatic control system is divided into four parts: uncoiling embossing area control, molding bonding area control, foaming area control and sawing area control, with a total power of about 60KW? ; The heating platform is about 30KW. Programmable controller for complete control system? Detection switch, Delta frequency converter driver and other components, through touch screen parameter input and button operation, realize the automatic production of the production line, with reliable and stable performance and simple operation.