Automatic threading equipment for venetian blind slats

Abstract

The invention discloses automatic threading equipment for venetian blind slats in the field of venetian blind slat machining equipment. The automatic threading equipment for the venetian blind slats comprises a threading device, a plurality of threading assemblies are arranged on the threading device, in the threading assemblies, sliding servo motors drive motor rotating gears to rotate, so that threading sliding blocks slide along a left sliding rail and a right sliding rail, a lifting servo motor drives lifting supporting plates to slide up and down through a lifting shaft, a lifting gear and a lifting rack sequentially, string shifting air cylinders are connected with string shifting blocks and drive the string shifting blocks to slide left and right, the blind slats are located on theupper sides of the lifting supporting plates and the upper sides of the string shifting blocks, and a ladder rope is hung on blind slat supporting frames after passing by the string shifting blocks. According to the automatic threading equipment for the venetian blind slats, automatic unwinding, arc pressing, punching, slicing and ladder rope penetrating processes of the blind slats can be achieved, meanwhile, the draw rope penetrating process can be achieved in a manually and automatically cooperated mode, so that the highly automatic process of the venetian blind production is realized, thelabor cost is greatly saved, and meanwhile, the production efficiency and the machining precision are improved.

Description

Technical field [0001] The invention relates to the field of processing equipment for venetian blinds, in particular to an automatic threading equipment for venetian blinds. Background technique [0002] With the improvement of the quality of life, there are more and more applications of shutter doors and windows. The shutters in shutter doors and windows are retracted and folded through ladder ropes. Therefore, in the production process of shutters, it is indispensable It involves the threading of the venetian blind ladder drawstring. Traditional ladder ropes and draw ropes are threaded manually, which not only causes slow processing speed, but also increases the labor intensity of workers, and easily affects the production quality of venetian blinds. [0003] There are some devices on the market for automatic threading of venetian ladder ropes, but due to the different sizes of various venetian blinds, the positions of the perforations on the blinds are not the same. However, t...

AI Technical Summary

Problems solved by technology

Traditional ladder ropes and pull ropes are threaded manually, which not only results in slow processing speed, but also increases the labor intensity of workers, and easily affects the production quality of venetian blinds

[0003] There are some devices on the market for automatic threading of venetian ladder ropes, but since various venetian blinds have different sizes, the positions of the holes on the blinds are also different.

However, these devices cannot be automatically adjusted, and cannot adapt to the application of various types and sizes of venetian blinds on the market today.

At the same time, the existing automatic threading equipment cannot realize the threading process in which the ladder rope and the pull rope are staggered left and right, or it is difficult to accurately carry out the left and right misalignment of the ladder rope, which affects the normal use of the venetian blind and greatly affects the aesthetics of the venetian blind

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