Rock wool glue spraying tank system

The cloth system is to spit out the glue with regular geometric shapes from the nozzle. Through the rapid reciprocating transmission system, the cloth is accurately placed on the steel plate, so that the cloth is uniform and there is no waste. The upper and lower nozzles are respectively composed of two sets of synchronous belt linear guide parts, which are driven separately. The whole system is a rigid structure (all welded steel parts are used instead of aluminum alloy), which can make the gun head move at high speed without shaking and vibration, and ensure the production speed can reach more than 10 meters,. The organization can control the width of the cloth, the position of the cloth, the speed of the cloth, the whole process is controlled by computer graphics, the operation is very convenient.

Polyurethane foam fabric mechanism

The XY axis feed is an alternating system that sprays various mixed materials onto the panel through a nozzle. The whole system is a fixed structure; the nozzle is running at high speed without any jitter phenomenon, to ensure that the mixture is evenly sprayed. The mixing head is driven by a servo motor and servo control, and is driven by a timing belt and a linear guide. It has the advantages of high precision and convenient adjustment. All hoses connected to the mixing head (feed pipe, gas pipe, electric control, etc.) are protected by supporting drag chains. The device controls the spraying width, position and speed online. The control process and operation of computer graphics are very simple, and all contour maps can be stored for the next use. The entire spray bracket can move up and down, left and right, and the mobile frame has a self-locking function.

Rock wool spray cloth rack

The cloth system is to spit out the glue with regular geometric shapes from the nozzle. Through the rapid reciprocating transmission system, the cloth is accurately placed on the steel plate, so that the cloth is uniform and there is no waste.

Centralized feeding system

Outside the tank car can provide raw materials, can reduce costs. The system has the advantages of high continuous injection precision, uniform material mixing, stable performance, convenient operation and high production efficiency. Outside the tank car can provide raw materials, can reduce costs. Storage tank, circulating power supply, heat exchange, temperature control unit, piping system, electronic control system.

Rock wool dust collection system

A large amount of dust is produced in the rock wool edge cleaning and cutting disc saw cutting, which endangers the health of workers, pollutes the production environment and endangers the safety of equipment. The equipment for dust collection and processing, to create a good production environment.

Double crawler heating system

The foaming of polyurethane composite board is mainly based on physical foaming. In order to make the foaming agent vaporize and the gas grow rapidly, the whole foaming cavity needs to be heated and controlled. The heating of the double crawler machine uses natural gas to heat the heat transfer oil. OIL FURNACE CUSTOMER PROVED. In the use of pentane as a foaming agent, in order to ensure safety, the double track machine heating using steam heating method. The steam is transported to the heat exchanger heat sink group in the closed-loop air duct of the double crawler through the heat preservation pipeline, and then the heat sink group heats the air in the upper and lower air ducts of the crawler, and passes through a suction fan in the pipeline and a The air blower makes the hot air circulate to heat the double crawler, ensuring the safety of heating.

Double crawler machine

In the manufacture of high quality polyurethane composite board production equipment, the dual-track host is the most important core equipment. It is the third pass for the production of high quality composite panels. It mainly includes the following parts: 1) track shoe, 2) transmission system, 3) skeleton guide rail system, 3) up and down hydraulic locking system, 4) side sealing module system, 5) roof panel bottom module system. The track plate is made of high-quality special materials. Through complex welding heat treatment process and transmission structure design, the width of the track plate can reach 270mm. Through finite element mechanical analysis and special reinforced structure design, the rigidity of the track plate is greatly increased. The above conditions ensure the rigidity, strength, fatigue resistance and weather resistance, and prevent metal creep. Track shoe all use machining center to ensure its geometric size.

Automatic tracking band saw

Band saw cutting is used for online fixed-length cutting when continuously supplying composite plates to the hole pattern of the crawler to meet the order requirements. It is composed of length encoder device, pressure plate mechanism, saw blade guide rotating parts, band saw parts, worktable, dust removal device (optional), telescopic roller table, fast roller table, etc. The sawing sequence of the sawing machine is as follows: the encoder on the drive spindle of the double crawler machine provides pulse data to the computer system, the computer system controls the band saw machine to track the servo motor, the servo motor calculates the sawing length, and then returns the signal to the computer control system to form a closed loop system. The sawing machine waits for the signal of the computer control system according to the preset program and the predetermined length. After receiving the sawing signal, the main machine of the sawing machine starts to run, and the forward direction and speed of the finished board are the same, and then the air pressure pressing device is used to press it to prevent the finished board from moving in series during sawing. The trolley motor drives the saw blade to smoothly cut the finished board from the left side of the finished board. After sawing, the trolley waits for the original place, and the saw blade rotates 180 degrees to wait for the next sawing signal to complete a cutting cycle. (When the cutting machine cuts the roof board, the entrenched cutting corrugated board module can be added later. This one is reserved)

Cold bed

The cooling plate (cooling bed) system is one of the important links in the sandwich plate production line. It is to do balanced heat dissipation for the composite plate that has just come out of the crawler and is still reacting and releasing heat, so as to prevent a series of defects caused by uneven heat dissipation after the composite plate is immediately palletized. It is suggested to surround the cooling bed with insulation board of test machine. Prevent the composite plate from quenching and heating.