Upper end glue adding device of automatic edge sealing machine

Abstract

The invention discloses an upper end glue adding device of an automatic edge sealing machine. The upper end glue adding device comprises a glue adding and melting module and a gluing module mounted below the glue adding and melting module, the glue adding and melting module comprises a shell, a piston frame, a hopper and a piston, the shell is provided with a bin, the piston frame is arranged obliquely, the piston is driven by a pushing cylinder to move, a heating block is arranged at an output end of the piston frame, and the gluing module comprises a glue box, a glue door, a gluing roller and a rotating shaft. Split-type up-down design is adopted for glue melting, glue adding and gluing, so that volume of a glue melting box is reduced, hot melting glue time is effectively reduced, energy consumption cost is lowered, production time is increased, production and profit-making capability of a user is improved, hot melting glue is less prone to splitting decomposition and carbonization, product quality of the user is improved, and product competitiveness of the user is improved correspondingly; frequency glue adding is not needed, glue supply quantity is larger, gluing height is higher, the upper end glue adding device is suitable for larger plate thickness and high-speed edge sealing operation, and high-efficiency value is demonstrated.

Description

technical field [0001] The invention relates to the technology in the field of woodworking machinery, in particular to an upper-end gluing device of an automatic edge banding machine. Background technique [0002] Edge banding is an important process in the manufacturing process of panel furniture. The quality of edge banding directly affects the quality, price and grade of products. The appearance quality of the furniture can be improved by sealing the edge, avoiding damage to the corners of the furniture during transportation and use, and the veneer layer being lifted or peeled off. At the same time, it can play the role of waterproofing, sealing the release of harmful gases and reducing deformation. , but also beautify the furniture, happy mood. The raw materials used by panel furniture manufacturers are mainly particle board, medium density board and other wood-based panels, and the edge banding strips used mainly include PVC, polyester, melamine and wood strips. Edge ...

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention aims at the deficiencies in the prior art, and its main purpose is to provide a glue adding device at the upper end of an automatic edge banding machine, which can effectively solve the problem of long hot melt glue supply time and glue supply problem in the existing glue adding device. Insufficient and other shortcomings lead to the problem that the quality and efficiency of edge banding are affected

Images