Gluing machines are machines used to apply adhesives to various materials. They are used in many industries, including packaging, automotive, paper, printing, and woodworking. There are different types of gluing machines, each designed for different applications. For example, there are hot melt gluers, which heat and melt adhesives before they are applied, and cold gluers, which apply adhesives at room temperature. Gluing machines can usually be operated automatically or semi-automatically and can process different materials and adhesives, depending on the model. They can improve the efficiency of production processes and increase the quality of products.