Angle assembling machine for aluminum alloy doors and windows

Abstract

The invention provides an angle assembling machine for aluminum alloy doors and windows, and belongs to the technical field of angle assembling machines in order to solve the problem of inconveniencein use and low efficiency of an existing angle assembling machine. The angle assembling machine for aluminum alloy doors and windows comprises a machine frame, a worktable top and two adjustable telescopic punching and riveting bodies, wherein a main positioning mechanism and an auxiliary positioning mechanism are installed on the worktable top; the main positioning mechanism comprises a lifting air cylinder, a positioning oil cylinder, a lifting cylinder seat, a positioning block, an H-shaped positioning seat, an adjustment screw and a screw locking block. According to the design of the angleassembling machine for aluminum alloy doors and windows, an H-shaped positioning and lifting structure is adopted, the precision machining interval is small, lifting is smooth, the mechanical strength is high, stability is achieved during work, and deformation is small. Through the built-in design of the adjustment screw of the main positioning mechanism, the whole size can be effectively reduced. A locking device is provided, adjustment is stable, operation is convenient, the punching and riveting bodies on two sides can be independently adjusted front and back, the adjustment length is increased, the adjustment time is shortened, and the work efficiency is improved. The angle assembling machine for aluminum alloy doors and windows has the advantages of being small in size, stable in work, and high in efficiency.

Description

technical field [0001] The invention relates to the technical field of corner assembly machines, in particular to an aluminum alloy door and window corner assembly machine. Background technique [0002] The corner forming machine is widely used as a commonly used aluminum alloy profile processing machine. The main positioning stability of the existing angle grouping machine is poor, the angle grouping stroke is large, and the use is inflexible, resulting in long processing time for a single piece, inconvenient adjustment of each part, and low work efficiency. Contents of the invention [0003] In view of the above-mentioned technical deficiencies, the object of the present invention is to provide an aluminum alloy door and window corner assembly machine, which adopts H-type main positioning lifting structure, has small precision machining gap, and smooth lifting and high mechanical strength, stable operation and small deformation; The built-in design of the adjusting scre...

AI Technical Summary

Problems solved by technology

The main positioning stability of the existing angle grouping machine is poor, the grouping angle stroke is large, and the use is not flexible, resulting in long processing time for a single piece, inconvenient adjustment of each part, and low work efficiency.

Images