Method for manufacturing wooden sash section bar and method for assembling wooden window and door by using the same

Abstract

A manufacturing method for assembling wood and door frame section material in field comprises the following steps: firstly, the wood is cut as per specified size and section shape; secondly, after cut, combination surfaces are formed on both ends of the wood, a key channel is formed at the combination surface, after the key channel is assembled into a frame parallel to the wood door section material and extended at the plane where is located and arranged between two surfaces of the frame, after the wood door and the window section material are matched at the corresponding combination surfaces, a pin key lock is used to fix with the adaptive key channel shapes; thirdly, surface treatment is done for wood of all the formed combination surfaces and key channels to be applicable for the wood door and the window section material for assembly at the construction site. The present invention is applicable for the manufacturing method for the wood door and the window section material in field and the method for assembling the wood door and the window with the section material for on-site arrangement. Structural strength of tenon is high, thus not damaging the surface of the section material and keeping the door and the window nice.

Description

technical field [0001] The invention relates to a method for manufacturing door and window frame profiles and an assembly method for doors and windows, in particular to a method for manufacturing wooden door and window frame profiles suitable for on-site assembly and a method for assembling wooden doors and windows using the profiles. Background technique [0002] With the development of the times and the improvement of people's living standards, natural, beautiful and practical wooden doors and windows have entered people's lives. The production process of existing wooden doors and windows and solid wood composite windows is generally: square timber (or glulam) - tenoning at both ends by imported processing center - milling - frame assembly - polishing - painting - installing hardware glass, etc. - leaving the factory. However, the existing technology has the following disadvantages: ① The wooden doors and windows in the prior art have relatively deep mortises, and mechanic...

AI Technical Summary

Problems solved by technology

However, the existing technology has the following disadvantages: ① The wooden doors and windows in the prior art have relatively deep mortises, and mechanical equipment is required to frame the timber, which is not only expensive and costly, but also not suitable for large-scale equipment for framing. Assembled on site, the wooden doors and windows can only be shipped with hardware and glass. However, due to the large size of the assembled wooden doors and windows, it is easy to cause inconvenience in transportation and the assembled wooden doors and windows themselves are easily damaged. When some parts appear When damaged, the whole set of doors and windows must be shipped back to the factory for repair, which caused great inconvenience

However, this connection structure only relies on the friction between the tenon and the tenon to connect the two frames. The connection strength is not high, and it is not easy to disassemble. It will become lower, and it is easy to damage the surface of the material when it is disassembled, which will affect the appearance

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