A kind of processing equipment and method of white grinding skin for hot melt adhesive polishing

Abstract

The invention discloses a processing equipment and method for hot-melt adhesive white grinding, including a platform mechanism, a transmission mechanism, an edge trimming mechanism, a glue coating mechanism and a pressing mechanism, a transmission mechanism is fixedly installed on the platform mechanism, and the transmission mechanism There are multiple edge trimming mechanisms fixed inside, and multiple gluing mechanisms and a pressing mechanism are installed above the transmission mechanism. Press the inner roller hard, so that the inner roller drives the spring to compress inward, and at the same time, the outer rollers on both sides Push inward until the two sections of outer rollers are connected to achieve the purpose of adjusting the length of the outer rollers and improve the adaptability of the equipment. Push it away, and print the rubber surface after spreading. The printing on the inner roller and the outer roller is a regular hexagon, which can resist the stress in all directions and prevent the sliding between the white grinding semi-finished product and the top surface. The edge of the semi-finished product of white skin grinding is trimmed by the scraper to improve the product quality.

Description

technical field [0001] The invention relates to the technical field of whitening skin processing, in particular to a whitening skin processing equipment and method for hot melt adhesive polishing. Background technique [0002] White grinding is mostly used in the final polishing of semiconductors, optical components, crystals, and metal and glass materials. It can also be used to polish special materials, such as silicon, germanium, alloy steel, ceramics and plastics. During the production process of white grinding , using a multi-layer composite method, glue is used to bond between layers, and when the glue extrusion equipment extrudes the glue onto the white skin semi-finished product, it is necessary to use the glue coating equipment to smear the white skin semi-finished product, now Some gluing equipment adopts the drum type, and the length of the drum is fixed. In the actual use process, the drum needs to be replaced to realize the adaptation of the size of the drum to ...

AI Technical Summary

Problems solved by technology

[0002] White grinding is mostly used in the final polishing of semiconductors, optical components, crystals, and metal and glass materials. It can also be used to polish special materials, such as silicon, germanium, alloy steel, ceramics and plastics. During the production process of white grinding , using a multi-layer composite method, glue is used to bond between layers, and when the glue extrusion equipment extrudes the glue onto the white skin semi-finished product, it is necessary to use the glue coating equipment to smear the white skin semi-finished product, now Some gluing equipment adopts the drum type, and the length of the drum is fixed. In the actual use process, the drum needs to be replaced to realize the adaptation of the size of the drum to the size of the semi-finished product of white grinding skin. The operation is complicated and inconvenient to use, and the surface of the drum It is a smooth surface, which leads to a smooth surface of the adhesive after being pushed away, and it is easy to slip between the white peeling semi-finished product and the top layer, thereby affecting the glue application efficiency of the white peeling semi-finished product, reducing the quality of the white peeling finished product, and the remaining after pushing away. The accumulation of glue on the conveyor belt has a serious impact on the subsequent conveying process of the semi-finished products of white grinding. It needs to be cleaned regularly, which is time-consuming and labor-intensive, and reduces production efficiency.

Images