Polishing and grinding device for inner wall of glass pipeline

Abstract

The invention discloses a polishing and grinding device for the inner wall of a glass pipeline. The device comprises a bottom plate and a lead screw, wherein the lead screw is arranged above the bottom plate in parallel; four mounting legs are rectangularly distributed at the lower end of the bottom plate and are fixedly connected to the bottom plate; a sleeve sleeves the column surface of the lead screw; an inner thread corresponding to an outer thread of the lead screw is arranged on the inner wall of the sleeve; the sleeve is fixedly connected to the bottom plate through a sleeve support; the end, close to the sleeve, of the lead screw is fixedly connected to a joint bearing; the end, far from the lead screw, of the joint bearing is fixedly connected to a connecting block; and a connecting rod is hinged to the connecting block. The device disclosed by the invention is simpler in structure, small in power input and strong in co-movement, and is stronger in co-movement compared with that of an existing device in structure while solving the problem that the manual grinding cost is high. A grinding head also reciprocates in the glass pipeline while rotating. In addition to the action of oilstones and an asbestosed wire gauze, the grinding and polishing effect is better.

Description

technical field [0001] The invention relates to the field of polishing and grinding equipment, in particular to a polishing and grinding device for the inner wall of a glass pipe. Background technique [0002] The glass pipe is a light, high-strength, corrosion-resistant non-metallic pipe. It is made of glass fibers with a resin matrix that are wound on the rotating mandrel layer by layer according to the process requirements, and evenly spread quartz sand at a distance between the fibers. As a sand layer, it ensures the stability and reliability of the pipeline. The glass tube is in the shape of a cylinder, and there are many burrs on the inner wall of the formed glass tube. These burrs must be polished and polished before they are officially used. Currently Most of the grinding operations are manual operations, and the working environment is harsh. At the same time, grinding and polishing are the links with high labor costs in the processing process. Of course, some manufa...

AI Technical Summary

Problems solved by technology

[0002] The glass pipe is a light, high-strength, corrosion-resistant non-metallic pipe. It is made of glass fibers with a resin matrix that are wound on the rotating mandrel layer by layer according to the process requirements, and evenly spread quartz sand at a distance between the fibers. As a sand layer, it ensures the stability and reliability of the pipeline. The glass tube is in the shape of a cylinder, and there are many burrs on the inner wall of the formed glass tube. These burrs must be polished and polished before they are officially used. Currently Most of the grinding operations are manual operations, and the working environment is harsh. At the same time, grinding and polishing are the links with high labor costs in the processing process. Of course, some manufacturers currently use special grinding equipment for operations, but the grinding linkage is poor. Either the grinding head The reciprocating motion form of the grinding head, or the rotation form of the grinding head, the two are not effectively combined, and there are certain defects in the structure of the grinding head, which cannot guarantee a good grinding effect

Images