Mold stacking and unstacking device for rice straw decoration plate production

Abstract

The invention discloses a mold stacking and unstacking device for rice straw decoration plate production, and belongs to the technical field of decoration plate production. The mold stacking and unstacking device comprises a pushing mechanism, a limiting mechanism, a moving assembly and two supporting plates. According to the mold stacking and unstacking device, by additionally arranging first supporting rods, second supporting rods, suction cups and the like, a third motor is started, a second moving plate is driven to move to the position above the pushing mechanism, second motors are started, second screws and third screws are driven to rotate, sliding blocks are driven to move along first sliding grooves, and then the first supporting rods and the second supporting rods are driven to move; a shear fork assembly extends, a suction plate is driven to move downwards and makes contact with a mold, through a vacuum pump, negative pressure forms in an inner cavity, the suction cups suck the mold, reverse operation is conducted, the mold is moved upwards to the position above the first moving plate, then the mold moves downwards and is placed on the moving plate, an electromagnetic valve is started, and air pressure in the cavity is recovered; and by repeating the above operations, stacking of the molds can be completed, operation is convenient, manual carrying is not needed, the labor intensity is reduced, and potential safety hazards are reduced.

Description

technical field [0001] The invention relates to the technical field of decorative board production, in particular to a mold stacking and unstacking device for the production of rice straw decorative boards. Background technique [0002] my country is a large agricultural country, and rice is planted in a wide area. After rice is harvested, a large amount of straw will be burned or returned to the field. If the straw is burned and returned to the field without any pre-treatment, it will have adverse effects on the environment and soil. It has a very large impact and does not meet the national environmental protection treatment standards. This invention is designed and developed by Hunan Institute of Humanities and Technology. Hunan Institute of Humanities and Science and Technology has years of in-depth research on agricultural biotechnology, especially rice production and planting and its related by-products, and is in a leading position in the research of technical teams in ...

AI Technical Summary

Problems solved by technology

[0003] At present, the decoration boards used by people when decorating houses are all gypsum boards. The degree of environmental protection of gypsum boards is relatively low, and the boards of gypsum boards are thick, low in strength, and easy to fall off. Especially the surface of gypsum boards needs to be coated with other When decorating materials, putty powder needs to be applied, which is not easy to apply, and the market use effect is not good; in this regard, the technical team hopes to combine the processing of rice straw to design a kind of material that is stronger than gypsum board and thicker than gypsum board. It is an alternative board lower than gypsum board, which is mainly composed of rice straw and hardener. The processing technology of this board is: rice straw combing---rice straw finishing (weaving into a net)---coating hardener- --Secondary Finishing---Press Forming

[0004] In the prior art, materials are usually placed in a mold and pressed into a decorative panel. The mold needs to be moved during use, and multiple molds are often stacked and transported in a stacked manner to improve the handling efficiency. However, at present, manual Stacking and unstacking the molds increases the labor intensity of the staff and poses safety hazards

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