Wood veneer coiling automatic tensioning device

Abstract

The invention relates to a wood veneer coiling automatic tensioning device, which provides the wood veneer coiling automatic tensioning device with the advantages that the structure is simple, and the work efficiency and the coiling reliability are improved. The wood veneer coiling automatic tensioning device comprises a coiling roller and an extruding roller group, wherein the extruding roller group is positioned in front of the coiling roller, and comprises an upper extruding roller and a lower extruding roller, a position between the upper extruding roller and the lower extruding roller is used for extruding wood veneer, the automatic tensioning device is connected between the coiling roller and the extruding roller group, and comprises a support frame, a guide roller and a balance weight block, the support frame comprises a pair of vertical plates, a tensioning roller and a rotating shaft, the tensioning roller and the rotating shaft are respectively connected between the pair of vertical plates, and are respectively positioned at the two ends of the support frame, the tensioning roller is positioned above the rotating shaft and faces the coiling roller, the guide roller is movably arranged above the rotating shaft, and the balance weight block is connected onto the rotating shaft. The wood veneer coiling automatic tensioning device has the advantages that the operation is simple and convenient, and the work is reliable.

Description

technical field [0001] The invention relates to veneer processing, in particular to an automatic tensioning device for veneer winding. Background technique [0002] With the continuous improvement of living standards, people's requirements for the quality of furniture are constantly improving. However, because all solid wood furniture, wooden doors, especially precious wood all solid wood furniture, solid wood doors consume a lot of wood resources and are expensive, people have developed composite furniture and wooden composite doors with veneer (including bamboo veneer) on the surface. During the production and processing of veneer, different types of finger joints or splicing are carried out according to the needs of customers to improve the aesthetics. The veneer needs to be wound into rolls during the production process. If the winding action is unreliable, it will become loose. Since the veneer is very thin, it will easily cause damage to the veneer and affect the qual...

AI Technical Summary

Problems solved by technology

The veneer needs to be wound into a roll during the production process. If the winding action is unreliable, it will become loose. Since the veneer is very thin, it is easy to cause damage to the veneer and affect the quality of the product.

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