Technological process of water glue compound machine and oil

Compound machinery used in shoemaking, clothing, decoration, automobile and other industries, especially involving a dual-purpose compound machine for water glue glue point transfer. Background technology: compound machinery is used in shoemaking, clothing, decoration, automobile and other industries. machine. The structure of the existing compound machine generally includes a dual-purpose compound machine for water-glue glue point transfer, including a frame, and set the unwinding device, baking device, hot air hood preheating device, conveyor belt device, traction device, and surface winding on the frame. For the device and electrical control part, the above-mentioned existing water glue laminating machine is not equipped with water glue gluing device and glue dot gluing device, so it cannot be used for gluing and laminating materials such as sponge, EA, human leather, non-woven fabric, etc. Relatively single.

The water glue compound machine mainly includes a frame. The unwinding device, baking device, hot air hood preheating device, conveyor belt device, unwinding device, traction device, surface winding device and electrical control part are set on the frame. The frame is also provided with a water glue sizing device and a glue dot sizing device. In this embodiment, the baking device includes a drying cylinder, and the power and transmission mechanism arranged at the lower end of the drying cylinder is arranged at the upper end of the drying cylinder The mesh belt correction mechanism.

The oil glue compound machine is mainly used for the PU glue to be transferred to the cloth surface through the form of glue dots and then bonded with another layer of material. It has the advantages of good fastness, washing resistance, softness, strong air permeability, and no deformation. The difference between glue glue Water-based coating glue is made by emulsifying acrylic or polyurethane resin through special emulsifying equipment with water as solvent. Its advantages are: variety, environmental protection, and low price. Nowadays, many coatings are made of water-soluble glue, such as: general water-soluble PA, water-soluble PU, and film glue, oily wax feel, scratching paste, etc. Functional slurry, water-soluble due to its functionality, environmental protection, and low price, will be the direction of coating in the future. The disadvantages are poor film formation, poor washing fastness, and PU cannot be pasted with hot air glue.