Automatic expansion nail inserting equipment

Abstract

The invention relates to the field of automatic machining, in particular to automatic expansion nail inserting equipment. The automatic expansion nail inserting equipment comprises a workbench, a multi-station turntable disposed at the middle position of the workbench, an expansion tube feeding device, a screw feeding device, a pressing device and a discharge device, wherein the expansion tube feeding device, the screw feeding device, the pressing device and the discharge device are sequentially disposed around the multi-station turntable. The multi-station turntable is driven by an electricalrotating machine, and sequentially rotates through sub-devices and stays. Expansion nail workpieces are gripped by a gripping assembly and placed in cylindrical groove structures of expansion nail jigs, and then pressed and positioned by a first pressing cylinder and a second pressing cylinder successively; and then the multi-station turntable is turned to the screw feeding device, screws are pushed by the screw feeding device to a nail inserting assembly, and the screws are inserted into sleeves on the expansion nail workpieces by the nail inserting assembly. At the discharge device, the finished expansion nail workpieces are removed by the discharge device, and so repeatedly. The automatic expansion nail inserting equipment realizes automated nail inserting processing, saves manpower and time, and improves production efficiency during production.

Description

technical field [0001] The invention relates to the field of mechanical automatic processing, in particular to automatic nail insertion equipment for expansion nails. Background technique [0002] Expansion nail is a kind of building material widely used in building decoration. It is compact and practical. The expansion nail is composed of screws and expansion tubes. In terms of material, it can be divided into metal expansion nails and plastic expansion nails, and in terms of installation methods, it can be divided into screw-in expansion nails and percussion expansion nails. [0003] Fixing principle: The expansion screw is composed of a screw and an expansion tube. The tail of the screw is conical: the inner diameter of the cone is larger than the inner diameter of the expansion tube. When the nut is tightened, the screw moves outward. Axial movement through the thread. Use the cone part to move, and then form a large positive pressure on the outer circumference of th...

AI Technical Summary

Problems solved by technology

Expansion screws have a wide range of uses. Before use, the screw needs to be inserted into the casing on the expansion tube. If manual processing and assembly is used, it will not only take time and effort, but also the quality of the finished product will vary. For the expansion screw processing industry, automatic insertion is used. Nail machinery appears to be very necessary

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