Universal high-speed intelligent automatic screw fastening mechanism

Abstract

A universal type high-speed intelligent automatic screw fastening mechanism can be used for fastening screws continuously and accurately at any angle, that is, a screw can be fastened horizontally, slantly or from the bottom up. The screw fastening mechanism mainly comprises three parts (namely, a screw pushing device, a screw suction device and a screw fastening device). When the screw fastening mechanism is in operation, a screw supply mechanism wafts the screw into the screw pushing device through a soft charge pipe, and the screw is placed in an accurate posture; the screw pushing device pushes the screw to a required position; a screw taking cylinder in the screw suction device controls a vacuum straw to move to the position where the screw is placed; and a vacuum generator acts to suck the screw. Therefore, the screw is loaded in a suction manner, which solves the problem that during horizontal screw fastening operation, the concave center of the screw cannot be aligned with the center of a screwdriver head, so that the screw is deflected during fastening, and undesirable products are produced. When the screw is sucked by the screw suction device, the screw fastening device moves to a product to be processed under the action of a cylinder, and the screw is screwed through the rotation of the screwdriver to fulfill operation, so that the operation is convenient and fast, and the work efficiency is improved greatly.

Description

technical field [0001] The invention relates to a universal high-speed intelligent automatic screw fastening mechanism platform. Background technique [0002] In the case of screw fastening assembly, many of them need to perform multiple screw fastening operations on the processed products, and many of them must be fastened with screws at any angle such as horizontal, oblique, and bottom to top due to their needs. This type of work requires a large amount of manual work, and there will be missing nails, which makes it urgent for various industries to improve the efficiency and quality of screw fastening in the horizontal direction on their production lines. With the rapid development of the information electronics industry in recent years, The requirements for screw fastening assemblies are also getting higher and higher. [0003] In the production of screw fastening assembly, often a very small product needs to be screwed multiple times, and different products have differe...

AI Technical Summary

Problems solved by technology

[0002]In the case of screw fastening assembly, many of them need to perform multiple screw fastening operations on the processed products, and many of them must use Horizontal, oblique, from bottom to top, etc. screw fastening methods at any angle. This kind of work requires a lot of manual work, and there will be missing nails, which makes it urgent for various industries to improve the efficiency of screw fastening in the horizontal direction on their production lines. and quality, and with the rapid development of the information electronics industry in recent years, the requirements for screw fastening assembly are also getting higher and higher

[0003]In the production of screw fastening assembly, often a very small product needs to be locked many times, and different products have different requirements for the screw on it. The specification requirements are also different. The traditional screw fastening assembly method is to use a manual hand-held screwdriver before tightening the screw, and use permanent magnetic adsorption to use the magnetic force to pick up the screw or the operator manually put the screw in the assembly position, and then Use a screwdriver to tighten the screws. This production method makes manual labor intensive, the production efficiency is very low, and the quality of the product cannot be guaranteed.

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