A dry powder seam repairing machine for splicing boards

Abstract

The invention discloses a dry powder gap filling machine for a spliced panel. The dry powder gap filling machine comprises a machine body, a powder applying mechanism, a powder compressing mechanism and a glue applying mechanism. The powder applying mechanism is composed of a coiled spring, a powder storage barrel, a thread guide wheel, cylindrical gears and a thin rope. One cylindrical gear is matched with a shaft where the thread guide wheel is located, and the other cylindrical gear is matched with the other shaft. One end of the thin rope is tied to the coiled spring, penetrates the powder storage barrel from top to bottom and bypasses the thread guide wheel, and the other end of the thin rope is tied to the other shaft. The glue applying mechanism comprises a crown gear, a cylindrical gear, a vertical transmission shaft, eccentric wheels and a glue fixing component. The powder applying mechanism, the powder compressing mechanism and the glue applying mechanism are sequentially connected with machine body supporting components. The principle of the dry powder gap filling machine is that through the friction force generated between the thread guide wheel and the panel, the coiled spring is driven to contract; the rope is stretched to bring dry powder in the powder storage barrel into gaps; the dry powder is compressed into the gaps through a powder compressing wheel; and finally, the glue is applied. By means of the dry powder gap filling machine, no external power needs to be applied. The dry powder gap filling machine has the beneficial effects of being small in number of components, small in size, simple in structure, convenient to manufacture, low in cost, high in efficiency and the like; and the machine can substitute manual work to complete a series of working processes such as powder application, powder compressing and glue application.

Description

technical field [0001] The invention relates to a caulking machine, in particular to a dry powder caulking machine for splicing boards. Background technique [0002] The raw materials for making boards are bamboo and wood. Due to the limitation of the size of bamboo and wood, the area of ​​the obtained boards does not meet the size required for production and living, so the technology of splicing boards emerged as the times require. Due to the different sizes of the spliced ​​panels, there will be gaps during splicing, which will reduce the performance and market demand of the spliced ​​panels, thus bringing certain economic losses to factories and enterprises. [0003] At present, there is no machine that can solve the gap problem of the above-mentioned spliced ​​panels, which is mainly solved manually. The factory’s manual operation process is: fill the gaps with powder made of bamboo and wood, compact them by hand, scrape off the excess powder, apply glue, make the powde...

AI Technical Summary

Problems solved by technology

The manual operation process is cumbersome and inefficient, which greatly reduces the production efficiency of the entire splicing panel

The work of filling the gap has become a bottleneck problem restricting the production quality and production efficiency of spliced ​​panels

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