Full-automatic camshaft assembling machine

Abstract

The invention relates to a full-automatic camshaft assembling machine. The full-automatic camshaft assembling machine comprises a rack and a power distribution control cabinet arranged in the rack; arotating disk device is arranged on the middle portion above the rack; and a shaft feeding device, a cam vibrating feeding disk, a cam feeding device, a press-fitting device, a floating shaft pressingdevice, a laser welding device, a flaw detecting device and a discharging device in butt joint with carrier assemblies are sequentially arranged above the rack in the rotating direction of a rotatingdisk. According to the full-automatic camshaft assembling machine, by means of the shaft feeding device, a shaft is placed in the carrier assembly on the rotating disk device, and the carrier assembly rotates clockwise along the rotating disk and sequentially rotates onto the cam feeding device to perform cam feeding, onto the press-fitting device so as to press a cam into a matching groove of the shaft, onto the floating shaft pressing device to push down the shaft to be clamped with the matching groove, onto the laser welding device to perform laser welding on the matched portion of the shaft and the cam, onto the flaw detecting device to detect bruised damage and scratches, and onto the discharging device to perform discharging; and the assembling process of the cam and the shaft is completed, the positioning precision is high, and defective products are detected in time.

Description

technical field [0001] The invention relates to the field of assembly machines, in particular to a fully automatic camshaft assembly machine. Background technique [0002] With the continuous progress of science and technology, the application of camshaft is more and more extensive, and it is also an important part of the valve train. The camshaft is assembled and processed by the cam and the shaft. The requirements are very high. If the alignment between the cam and the shaft is not accurate, it will affect the relative position accuracy of the cam and the shaft, and ultimately affect the use of the camshaft. The camshaft has high requirements on the quality of the shaft and the cam. The traditional processing flow Incoming material detection is rarely added during feeding, which is easy to form defective products. On the other hand, when the cam is usually pressed into the shaft groove, the cam and shaft are easy to cause crushing and scratches, resulting in loss and waste...

AI Technical Summary

Problems solved by technology

[0002] With the continuous progress of science and technology, the application of camshaft is more and more extensive, and it is also an important part of the valve train. The camshaft is assembled and processed by the cam and the shaft. The requirements are very high. If the alignment between the cam and the shaft is not accurate, it will affect the relative position accuracy of the cam and the shaft, and ultimately affect the use of the camshaft. The camshaft has high requirements on the quality of the shaft and the cam. The traditional processing flow Incoming material detection is rarely added during feeding, which is easy to form defective products. On the other hand, when the cam is usually pressed into the shaft groove, the cam and shaft are easy to cause crushing and scratches, resulting in loss and waste of materials. , which requires a camshaft assembly machine that can buffer the downward pressure, and can detect the finished product in time when the material is unloaded

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