Manufacturing and processing technology for fabricated furniture connecting wood structure

Abstract

The invention relates to a manufacturing and processing technology for a fabricated furniture connecting wood structure. An automatic grooving device is used and comprises a workbench, a fixing frame,an auxiliary device and a grooving device. The specific technological process for forming dovetail grooves in a wood board through the automatic grooving device comprises the following steps of device adjustment, board fixing, grooving preparation, grooving and board taking out. The grooving device comprises a moving frame, a moving air cylinder, a rotating cam, a rotating motor, a lifting frameand a grooving mechanism; and the grooving mechanism comprises a connecting plate, a connecting pin, a first mounting plate, a second working plate, a pressing rod and a grooving tool. According to the manufacturing and processing technology, the two-step method is adopted for conducting dovetail groove grooving operation on the wood board, square holes distributed at intervals are dug in the designated position of the wood board before formal grooving, the grooving difficulty can be effectively lowered, the dovetail groove grooving success rate is increased, and a plurality of dovetail grooves can be formed at the same time; and compared with a traditional grooving manner, the working efficiency is remarkably improved.

Description

technical field [0001] The invention relates to the field of construction, in particular to a manufacturing and processing technology for connecting wooden structures of assembled furniture. Background technique [0002] In order to save transportation space, currently larger furniture generally adopts the form of assembly, that is, several furniture components are pre-processed according to the shape and size of the furniture, and each component is assembled after being transported to the user's home. [0003] There are often dovetail grooves in the connecting components of prefabricated furniture. The name dovetail groove comes from folk carpentry in my country. It is named because the cross-sectional shape of the groove is similar to the tail of a swallow. It is a common name in woodworking. Also known as male and female tenon or dovetail tenon. [0004] Opening dovetail grooves on wooden panels usually requires the use of milling machines or dovetail milling cutters. The...

AI Technical Summary

Problems solved by technology

[0005] (1) Milling machines are large in size, so they will only be used in manufacturers with large production scales, and each milling machine can only process one plate at a time. If multiple plates need to be processed, multiple milling machines need to be purchased , for workshop manufacturers with weak economic strength, the input cost is too high to afford

[0006] (2) When using a dovetail milling cutter for slotting operations, the input cost is relatively low, but due to manual operation, the slotting efficiency is too low, and it is only suitable for temporary processing of plates on site, not suitable for batch type slotting operations

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