Numerical control machining device
A processing device and workpiece technology, applied in the field of numerical control processing devices, can solve the problems of low work efficiency of programmers, high work intensity of operators, etc.
Inactive Publication Date: 2013-05-22
深圳市玮之度科技发展有限公司
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Problems solved by technology
[0002] The programming of the five-axis linkage machining center program needs to be completed with the help of CAM programming software, but in actual programming, the close cooperation between the five-axis programmer and the machine tool operator of the machining center is required
[0004] The above post-processing needs to be accurate to the data of the machine tool structure type, and must perform some numerical calculations. It is necessary to be proficient in the writing of macro programs, and the requirements for programmers are high. The work efficiency of programmers is low, and the work intensity of operators is high.
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[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.
[0032] see figure 1 , a numerical control machining device provided in a preferred embodiment of the present invention, including a base assembly 1, a spindle assembly 2 for clamping a tool 20 and processing a workpiece, a U-axis assembly 3 that drives the spindle assembly 2 to rotate around the U-axis, Q-axis assembly 4, and rotary table 5. Both the rotary table 5 and the U-axis assembly 3 are disposed on the base assembly 1 .
[0033] Such as figure 2 and image 3 As shown, the U-axis assembly 3 includes a U-axis driving mechanism 31 and a U-axis linkage 32 . The U-axis linkage 32 is connected to the U-axis driving mechanism 31 and rotates around the U-axis driven by the U-axis driving mechanism 31 . In order to facilitate connection and assembly and reduce the volume o...
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The invention discloses a numerical control machining device. The numerical control machining device comprises a spindle assembly, a U shaft assembly and a Q shaft assembly, wherein the U shaft assembly comprises a U shaft driving mechanism and a U shaft linkage part. The U shaft linkage part is connected with the U shaft driving mechanism, and the U shaft driving mechanism drives the U shaft linkage part to rotate around a U shaft. The spindle assembly is connected with the U shaft linkage part through the Q shaft assembly, the Q shaft assembly comprises a Q shaft driving mechanism which drives the spindle assembly to move along the Q shaft in a straight line, and the Q shaft driving mechanism is fixed on the U shaft linkage part and is connected with the spindle assembly. The Q shaft is parallel to a rotary shaft of a tool and vertical to the U shaft. The Q shaft assembly is used for moving the spindle assembly along the Q shaft, so that the distance between a tool nose of the tool and the U shaft, namely, the pendulum length is zero, the pendulum length is not needed to be measured and calculated during the process, programming personnel are enabled to not depend on operators any more, the work efficiency of the programming personnel is improved, and working strength of the operators is relived.
Description
technical field [0001] The invention relates to the technical field of numerical control machining, in particular to a numerical control machining device. Background technique [0002] The programming of the five-axis linkage machining center program needs to be completed with the help of CAM programming software, but in actual programming, the close cooperation between the five-axis programmer and the machine tool operator of the machining center is required. First of all, the operator must measure the specific position between the workpiece and the two rotary axes and the actual length of the tool when the workpiece is clamped on the machine tool, and the programmer resets the coordinate system and tool length in CAM according to the data measured by the operator, that is, to The pendulum length is determined, and then the program is generated and delivered to the operator, thereby reducing the programmer's work efficiency. [0003] The technology commonly used in the mar...
Claims
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IPC IPC(8): B23Q37/00B23Q1/25B23Q5/04B23Q5/40
Inventor 林添伟
Owner 深圳市玮之度科技发展有限公司