Automobile engine cylinder sleeve laser cutting machine tool

Abstract

The invention belongs to the technical field of manufacturing of engine cylinder sleeves, and provides an automobile engine cylinder sleeve laser cutting machine tool. The automobile engine cylinder sleeve laser cutting machine tool comprises a rack. A material ejecting device, a rotary chuck mechanism, a laser cutting head assembly, a material pushing mechanism, a material pushing control system and a baffle arm are arranged on the rack, wherein the baffle arm is over against the discharge port of the rotary chuck mechanism. The material pushing control system controls the material pushing mechanism to linearly move, after the material ejecting device ejects and pushes cylinder sleeve raw materials, the central axis of the rotary chuck mechanism, the central axes of the cylinder sleeve raw materials and the central axis of the material pushing mechanism are overlapped, and the laser cutting head assembly is located above the discharge port of the rotary chuck mechanism. Due to the fact that the laser cutting technology is adopted for the machine tool, cutting joints are thin, the raw materials are saved, maintenance cost is low, the rate of finished cylinder sleeve products is high, and environment pollution is avoided.

Description

technical field [0001] The invention belongs to the technical field of engine cylinder liner manufacturing, and in particular relates to a laser cutting machine tool for an automobile engine cylinder liner. Background technique [0002] At present, the common processing method of automobile engine cylinder liners at home and abroad is the saw blade processing method, and the cylinder liner raw materials are automatically cut by saw blade cutting machines. Specifically, after the pushing cylinder pushes the raw material of the cylinder liner into a rigid position, the two ends are quickly clamped, and then quickly cut with a saw blade. [0003] There are many problems in saw blade cutting, which are mainly reflected in the following aspects: [0004] 1. The cutting seam of the saw blade is wide, which wastes the raw material of the cylinder liner; [0005] 2. The saw blade consumables of the saw blade cutting machine are 600,000 per year, and the later maintenance cost is h...

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Problems solved by technology

[0008] In view of the above problems, the object of the present invention is to provide a laser cutting machine tool for cylinder liners of automobile engines, which aims to solve the technical problems of the existing engine cylinder liner saw blade cutting methods such as waste of raw materials, high maintenance costs, high rate of defective products, and large environmental pollution.

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