Environment-friendly type polishing and painting integrated machine for building steel tubes

Abstract

The invention discloses an environment-friendly type polishing and painting integrated machine for building steel tubes. The environment-friendly type polishing and painting integrated machine comprises a machine body, wherein a first cavity is formed in the left side of the machine body, and a second cavity is formed in the right side of the machine body. A partition plate is arranged between the first cavity and the second cavity. A guiding groove is formed in the bottom wall inside the first cavity, wherein the guiding groove extends toward the left side and the right side. A communicating groove is formed in the bottom of the partition plate, wherein the communicating groove is arranged to communicate with the guiding groove. A first insertion groove is formed in the inner wall, opposite to the left side of the communicating groove, of the left side of the first cavity, and a second insertion groove is formed in the inner wall, opposite to the right side of the communicating groove, of the right side of the second cavity. A first threaded rod is arranged in the communicating groove in a manner that the first threaded rod extends leftwards and rightwards. A moving platform is arranged on the first threaded rod, wherein the moving platform is in thread-fit connection. An adjusting mechanism is arranged above the left side of the moving platform, and a rotating mechanism is arranged above the right side of the moving platform. A first sliding groove is formed in the top of the first cavity. A second threaded rod is arranged in the first sliding groove in a manner that the second threaded rod extends leftwards and rightwards. A polishing block is connected to the second threaded rod in a rotary-fit manner. The environment-friendly type polishing and painting integrated machine is simple in structure, convenient to operate, high in work efficiency and great in environmental protection function.

Description

technical field [0001] The invention relates to the technical field of steel pipe processing, in particular to an environment-friendly construction steel pipe grinding and painting integrated machine. Background technique [0002] When the construction steel pipe is used outdoors for a long time, there will be a layer of rust on the surface of the steel pipe. Together with the residual paint and the coal adhering to the surface, it will form a hard shell. Therefore, it is very important to re-grind the surface of the steel pipe. Before painting, workers beat with iron rods and scrape with iron shovels, only a small part of rust and dust can be removed, and then painted, the paint adheres to the rust and dust, and will fall off soon, which cannot protect the steel pipe. At the same time, due to the uneven surface of the steel pipe, paint is wasted. After painting, the steel pipe is not beautiful and durable. Whether the rust removal of the steel pipe is complete or not is di...

AI Technical Summary

Problems solved by technology

[0002] When the construction steel pipe is used outdoors for a long time, there will be a layer of rust on the surface of the steel pipe, together with the residual paint and the coal adhered to the surface will form a hard shell, so it is very important to re-grind the surface of the steel pipe. Before painting, the workers beat with iron rods and scraped with shovels, only a small part of the rust and dust can be removed, and then paint, the paint adheres to the rust and dust, and will fall off soon, which will not protect the steel pipe. At the same time, due to the uneven surface of the steel pipe, the paint is wasted, and the steel pipe is not beautiful and durable after painting

Whether the derusting work of the steel pipe is done thoroughly is directly related to the service life of the steel pipe. It is very important to improve the utilization rate of materials and reduce the cost investment. Using mechanical equipment to derust and spray paint can better remove the rust on the surface of the steel pipe. At the same time, it can reduce the labor intensity of workers, but the traditional derusting work and painting work need to be operated separately. During derusting and painting, the steel pipe needs to be moved from the derusting machine to the painting machine, which increases the workload and labor intensity of workers. , and the environmental protection function is poor, not suitable for existing needs

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