Numerical control drilling machine

Abstract

The invention belongs to the technical field of metal cutting machining equipment, and particularly discloses a numerical control drilling machine. The numerical control drilling machine comprises a machine frame, a working platform and an operation panel box, wherein the working platform and the operation panel box are arranged on the machine frame; and the working platform is provided with a drilling device, a cross beam and a stand column, wherein the drilling device comprises a spindle motor, a gearbox body, a spindle seat and a drill bit. According to the numerical control drilling machine, the operation panel box is fixed on the right side of the working platform, and furthermore the drilling device comprises the spindle motor, the gearbox body, the spindle seat and the drill bit, wherein the drill bit is arranged at the lower end of the spindle seat, the spindle seat is arranged at the lower end of the gearbox body, and the spindle motor is arranged at the upper end of the gearbox body; and the workpiece machining parameters can be manually written in advance through the operation panel box to control the spindle motor of the drilling device to rotate and to drive the drillbit of the spindle seat to move up and down so as to conduct drilling work, and thus the problem that a button is manually controlled in the prior art is effectively solved, and the degree of automation is high.

Description

technical field [0001] The invention discloses the technical field of metal cutting processing equipment, and more specifically discloses a numerical control drilling machine. Background technique [0002] With the rapid development of my country's industrial technology, China no longer has the advantage of low labor costs. In order to reduce the labor intensity of workers' operations, improve processing efficiency, improve the accuracy of rough pre-drilling of products, and reduce finishing allowances, in other fields , such as aviation, special machine tool industry, etc., are also gradually using special machinery to complete a single process to improve the processing efficiency, product quality and automation of this process. The existing workpiece pre-drilling is generally a general-purpose vertical drilling machine equipped with a manual clamp. After the workpiece is manually clamped, the machine tool drills the workpiece. This operation method requires a lot of manual ...

AI Technical Summary

Problems solved by technology

The pre-drilling of existing workpieces generally uses a general-purpose vertical drilling machine with manual clamps. After the workpiece is manually clamped, the machine tool drills the workpiece. This operation method requires a lot of physical labor for the operator, and the clamping is not reliable and safe. At the same time, the external power supply line is exposed outside the machine tool, which has potential safety hazards. Therefore, the machine tool has no protection and the degree of automation is relatively low. When processing workpieces, it is necessary to manually control the buttons, so the work efficiency is relatively low, thereby increasing the labor cost of the enterprise.

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