A kind of material paving machine

Abstract

The invention discloses a medium material spreading machine, and belongs to the technical field of construction material decorative sheet production equipment. The medium material spreading machine comprises a machine frame and a spreading mechanism arranged on the machine frame. A spreading formwork is arranged between the machine frame and the spreading mechanism. The spreading mechanism comprises a scraper conveyor, a spiral homogenizing mechanism, a vibration scraping device, a pneumatic scraper blade mechanism and an inclined scraper blade mechanism, wherein the scraper conveyor, the spiral homogenizing mechanism, the vibration scraping device, the pneumatic scraper blade mechanism and the inclined scraper blade mechanism are connected in sequence. The scraper conveyor comprises a shaft transmission mechanism, a rotary scraper plate, a front-end height limit plate, blocking plates and a material platform. The blocking plates used for preventing materials from scattering are arranged on the two sides of the material platform in the advancing direction. The rotary scraper plate and the front-end height limit plate used in cooperation are arranged at the discharge ends of the blocking plates. According to the medium material spreading machine, the multiple scraper blade mechanisms are arranged, the spreading speed and thickness can be set flexibly according to production requirements, operation is reliable, the production requirement of an assembly line is met, productivity is improved, and the problem that materials are unevenly spread in the wallboard production process in the prior art is solved; meanwhile, the medium material spreading machine is compact in structure, easy to install and maintain and high in practicability.

Description

technical field [0001] The invention belongs to the technical field of production equipment for building material decorative boards, and in particular relates to a middle material paving machine. Background technique [0002] In the technical field of complete sets of equipment for new building materials and exterior wall decorative panels, manual paving is still preferred, because manual paving can control the thickness and speed of paving according to demand, and can be adjusted at any time according to production conditions. However, the production efficiency of manual paving is low. It is easy to cause uneven paving. [0003] In the prior art, some enterprises have tried to use various paving equipment to complete the paving process. However, due to the particularity of the exterior wall decorative panels, it is difficult to switch accurately and difficult to achieve in terms of adjusting the thickness and speed of paving according to production requirements. Continuous...

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Problems solved by technology

[0002] In the technical field of complete sets of equipment for new building materials and exterior wall decorative panels, manual paving is still preferred, because manual paving can control the thickness and speed of paving according to demand, and can be adjusted at any time according to production conditions. However, the production efficiency of manual paving is low. Easy to cause uneven paving

[0003] In the prior art, some enterprises have tried to use various paving equipment to complete the paving process. However, due to the particularity of the exterior wall decorative panels, it is difficult to switch accurately and difficult to achieve in terms of adjusting the thickness and speed of paving according to production requirements. Continuous paving, and only a single thickness can be paved, and the compactness after paving is not enough, which makes the performance of the produced decorative panels unstable

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