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High efficiency gear shaft gun drilling machine
------- Four-spindle deep hole drilling machine with automatic loading mechanism
Gear shaft(input, output and intermediate shaft ,etc.) is the most common automobile parts in deep hole drilling processing industry, and also it has a high processing efficiency.
At present, we mostly use the four-spindle deep hole drilling machine, which use the gun drilling tools. It can process four workpieces at a time and the processing efficiency is very high. Below is GSM four-spindle deep hole drilling machine
It is manually load and unload the workpiece, the worker put the workpiece on the pre-positioning support frame by hand, then machine start to process. When finish processing, machine stop working, manually take away the workpiece, and then repeat the above procedure.
When loading and unloading the workpiece, it costs much time, and the worker have to stand by the machine, which can’t operate several machines by one time.
For the above problems, we specially study a four-spindle concentric hole drilling machine with automatic loading mechanism, which greatly improve the processing efficiency, and also decrease the worker’s working intensity.
The reformed four-spindle gun drilling machine ZK2120×4B/500 as follow:
Automatic loading mechanism four-spindle concentric hole gun drilling machine ZK2120×4B/500, with high processing efficiency: feed mechanism (reciprocate +lift). The guide rail of feed mechanism is rolling guide rail, servo drive. The lift of feeder is air cylinder drive.
Feed mechanism (reciprocate +lift): there is a traverse moving air drive feed mechanism between the workpiece spindle and guide chip remover, which will delivery the workpiece to the accurate position. There are 8 v-shape support frames, 4 support frames to load the workpiece, another 4 to unload the workpiece. The distance of spindles is 1/2 of drill stem spindle.
Advantages of feed mechanism (reciprocate +lift): for the unloading don’t take more time, it will save 20 seconds every time, and one worker can operate several machines at a time, which greatly save the manual labor and improve the processing efficiency. And it prepare an entrance for truss manipulator. The specific method as follows:
Put the multiple deep hole drilling machine in groups, use the truss manipulator to unload the workpiece, and no need of worker to operate.
a. When the feed mechanism remove from the processing area, it will send a single to the truss manipulator.
b.The truss manipulator will replace the worker, take away the four workpieces, and place four preparing processed workpiece. At the same time, the multiple spindle drilling machine is still on processing, no need more time to unload the workpiece. Cause all the processing procedure is outside the machine, it’s easy to achieve.
When the truss manipulator put the workpiece in position, send a signal to the deep hole gun drilling machine, feed mechanism enter into the processing area, when finishing processing, take away the workpiece.
If any more question, please feel free to contact us.
Email: gsmsxoffice@gmail.com
