Automatic gluing assembly line for multi-layer plywood

Abstract

The invention provides an automatic gluing assembly line for multi-layer plywood. The automatic gluing assembly line for the multi-layer plywood is composed of a base plate storage lifting table, a base plate surface skin suction cup mechanical arm, a surface skin storage lifting table, a plank conveying lifting table, an unglued veneer storage lifting table, an unglued veneer suction cup mechanical arm, a glued veneer clamping jaw mechanical arm, a plate stack conveying roller table, a transition carrier roller, a gluing machine, an inclined roller table, a to-be-glued veneer storage lifting table, a veneer gluing suction cup mechanical arm and a glue plate auxiliary cylinder. The automatic gluing assembly line has the following advantages that 1, the automation degree is high, the labor intensity of workers is reduced, and the production efficiency is improved; and 2, the production flexibility is high, multi-layer boards with various layers can be produced, and product diversification can be realized.

Description

technical field [0001] The invention relates to the technical field of multi-layer plywood production, in particular to an automatic gluing assembly line for multi-layer plywood boards. Background technique [0002] During the production of multi-layer plywood, it is necessary to arrange the veneers coated with glue and the veneers without glue to form blank panels at intervals, and then stack several blank panels into a stack of certain heights, and then carry out the pre-pressing process. [0003] At present, there are two ways to produce rough boards and board stacks in the production process of multi-layer plywood: 1. Firstly, the veneers are sent to the gluing machine manually for gluing, and then the glued veneers and unglued The veneers are arranged at intervals to form rough slabs, and several rough slabs are piled up into a stack for cold pressing. This method is labor-intensive for workers, and the production efficiency is low, and the product quality is overly dep...

AI Technical Summary

Problems solved by technology

[0003] At present, there are two ways to produce rough boards and board stacks in the production process of multi-layer plywood: 1. Firstly, the veneers are sent to the gluing machine manually for gluing, and then the glued veneers and unglued The veneers are arranged at intervals to form rough slabs, and several rough slabs are piled up into a stack for cold pressing. This method is labor-intensive for workers, and the production efficiency is low, and the product quality is overly dependent on the operator's paving during laying and assembling. level, the quality of the product cannot be guaranteed

2. Adopt the method of paving production line, use the splicing machine in advance to splice the veneer along the grain of the veneer horizontally into a veneer roll with a length of nearly 300 meters, and place the veneer roll on the plate releaser of the paving line. The veneer cannot be glued, so the veneer that needs to be glued still needs to be manually sent to the gluing machine for gluing, and then the glued veneer is transported to the position of the paving line by manual laying. As the number of plywood layers increases, the demand for the site of the entire paving production line will also increase; and because the paving production line works continuously, the production line belt is always rotating, so the workers are laying the glued veneers. The installation cannot match the belt rotation speed of the production line, and it is easy to cause stacking so that the quality of the product cannot be guaranteed

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