Automatic assembly machine for automobile oil filter wrench

Abstract

The invention relates to the field of wrench automatic assembly, in particular to an automobile engine oil filter element wrench automatic assembly machine. The automobile engine oil filter element wrench automatic assembly machine comprises a working platform, a conveying device arranged on the top of the working platform, a fixing device arranged on the top of the conveying device and fixedly connected with the conveying device, a chassis assembly device arranged on the top of the working platform, a rotary tooth assembly device arranged beside the chassis assembly device, a top cover assembly device arranged beside the rotary tooth assembly device and a wrench rack assembly device arranged beside the top cover assembly device. When the automatic assembly machine is used for assembling awrench, a chassis mounting assembly clamps chassis from a chassis feeding assembly and mounts the chassis onto locating assemblies; a rotary tooth mounting assembly grabs rotary teeth from a rotary tooth feeding assembly and places the rotary teeth on the corresponding chassis to be in plug-in fit with the chassis; top covers are clamped through a top cover mounting assembly; finally, wrench racks are mounted through the wrench rack assembly device, and the chassis and the corresponding top covers are fixed through screws. The automobile engine oil filter element wrench automatic assembly machine implements full-automatic assembly, and the efficiency is greatly improved.

Description

technical field [0001] The invention relates to the field of automatic wrench assembly, in particular to an automatic assembly machine for an automobile oil filter element wrench. Background technique [0002] All kinds of motor vehicle engines are equipped with oil filter elements. The oil filter elements play the role of filtering impurities in the oil circuit, preventing impurities from invading the engine and causing mechanical failures. Various oil filter elements need to be regularly repaired and replaced. The disassembly and assembly of the oil filter requires a special wrench. [0003] The most commonly used oil filter disassembly wrenches are hinge type and belt type. The hinge type wrench generally cannot be adjusted in size or is inconvenient to adjust the size. It is suitable for larger oil filter elements. The size of the belt-type wrench can be adjusted flexibly and can cope with different sizes of oil filter elements. However, the outer surface of the belt of...

AI Technical Summary

Problems solved by technology

[0003] The most commonly used oil filter disassembly wrenches are hinge type and belt type. The hinge type wrench generally cannot be adjusted in size or is inconvenient to adjust the size. It is suitable for larger oil filter elements.

The size of the belt-type wrench can be adjusted flexibly and can cope with different sizes of oil filter elements. However, the outer surface of the belt of the existing belt-type wrench is a smooth surface. It is often loose between the belt and the oil filter, which makes the process of removing and installing the oil filter unsmooth

The inner surface of the belt is mostly a smooth surface, and the friction between the smooth surface and the outer surface of the oil filter element is small. When oil stains or water stick to the outer surface of the oil filter element, it is easy to loosen between the belt and the oil filter element, resulting in a decrease in the efficiency of disassembling the oil filter element.

[0004] At present, the disassembly and assembly wrench of oil filter element generally adopts manual installation or semi-automatic installation method, and the automatic equipment is not mature, so an automatic assembly machine for automobile oil filter element wrench is designed

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