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High-precision numerical control machine tool machining all-in-one machine

A CNC machine tool, high-precision technology, applied in metal processing mechanical parts, metal processing, metal processing equipment and other directions, can solve the problems of inability to achieve automatic production, lack of smoothness, precision, and manual operation for cutting materials, saving time. , avoid machining deviation and improve efficiency

Inactive Publication Date: 2022-01-07
安徽尤蒂卡智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention controls the processing state of the turning tool and the milling cutter on the workpiece through three compound axes, wherein the contact state between the turning tool and the milling cutter and the workpiece and the radial depth of footage are controlled by a high-precision hydraulic cylinder, and the turning tool's The axial feed is controlled by a high-precision screw. The axial feed of the milling cutter is controlled by the rotation of the eccentric wheel controlled by the servo motor on the basis of the screw. When the workpiece is separated from the turning and milling cutter, it can follow the top of the rear workpiece Push the front workpiece into the blanking chute, so as to realize automatic blanking without manual operation, and solve the problems of insufficient finish and precision during turning-milling composite processing, and manual operation for blanking, which cannot realize automatic production.

Method used

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Experimental program
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Effect test

Embodiment 1

[0037] see Figure 1-Figure 8 As shown, a high-precision CNC machine tool processing integrated machine includes a machine frame 1 and a headstock 2. The headstock 2 is fixed on the upper surface of the machine frame 1. The headstock 2 adopts an electric spindle, which has high precision and fast speed, and can effectively To save product processing time, there is a blanking rack 13 on one side of the spindle box 2, which can be adjusted and replaced according to the processing requirements and specifications of the product, and the outlet end of the blanking rack 13 is located on the same axis as the central axis of the spindle box 2 At the position, the workpiece at the lowest end of the unloading frame 13 can be pushed into the spindle box 2 through a mechanism such as a chain plate, without manual loading and clamping, and the automation of the loading process during processing is realized. The shaft 7 and the third sliding shaft 7 are located on the other side of the head...

Embodiment 2

[0040] When machining with turning tool, the workpiece rotates at a high speed driven by the spindle. At this time, when the turning tool contacts the workpiece, it will generate a large vibration to the turning tool and will have a large impact on the turning tool during subsequent cutting. At this time, if the turning tool is not fixed firmly, it will easily cause the turning tool to vibrate or shift, resulting in insufficient surface finish and precision of the product. In addition, due to the technical characteristics of the turning tool that needs to be replaced, the turning tool cannot be used permanently during installation. installation method.

[0041] see Figure 9-Figure 11 As shown, a high-precision CNC machine tool processing integrated machine includes a machine frame 1 and a headstock 2. The headstock 2 is fixed on the upper surface of the machine frame 1. The headstock 2 adopts an electric spindle, which has high precision and fast speed, and can effectively T...

Embodiment 3

[0044] In order to improve the effect of automatic production and avoid the situation that the processing process is automatic but the loading and unloading process still needs to be done manually, after the processing is completed, the machine tool can be controlled to complete the automatic blanking work to realize the automation of the blanking process.

[0045] see Figure 9-Figure 11 As shown, a high-precision CNC machine tool processing integrated machine includes a machine frame 1 and a headstock 2. The headstock 2 is fixed on the upper surface of the machine frame 1. The headstock 2 adopts an electric spindle, which has high precision and fast speed, and can effectively To save product processing time, there is a blanking rack 13 on one side of the spindle box 2, which can be adjusted and replaced according to the processing requirements and specifications of the product, and the outlet end of the blanking rack 13 is located on the same axis as the central axis of the s...

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Abstract

The invention relates to a numerical control machine tool machining technology, and particularly relates to a high-precision numerical control machine tool machining all-in-one machine. The high-precision numerical control machine tool machining all-in-one machine is used for solving the problems that the finish degree and precision are insufficient during turning and milling combined machining, manual operation is needed for discharging, and automatic production cannot be achieved. According to the high-precision numerical control machine tool machining all-in-one machine, the machining state of a turning tool and a milling tool on a workpiece is controlled through three combined shafts, the contact state of the turning tool and the workpiece and the contact state of the milling tool and the workpiece are controlled through a high-precision hydraulic cylinder, the radial footage depth is controlled through the high-precision hydraulic cylinder, the axial footage of the turning tool is controlled through a high-precision lead screw, and the axial footage of the milling tool is controlled in the manner that a servo motor controls an eccentric wheel to rotate on the basis of the lead screw. When the workpiece and the turning and milling tool are separated, the front workpiece can be jacked into a discharging sliding groove along with jacking of the rear workpiece, and therefore automatic discharging is achieved, manual operation is not needed, and the problems that the finish degree and precision are insufficient during turning and milling combined machining, manual operation is needed for discharging, and automatic production cannot be achieved are solved.

Description

technical field [0001] The invention relates to a numerical control machine tool processing technology, in particular to a high-precision numerical control machine tool processing integrated machine. Background technique [0002] A lathe is mainly a machine tool that uses a turning tool to turn a rotating workpiece. A milling machine is mainly a machine tool that uses a milling cutter to mill a workpiece. The milling cutter rotates mainly, and each knife tooth cuts off the remainder of the workpiece intermittently during work. It can process planes and grooves, and can also process various curved surfaces, gears, etc., while lathes and milling machines can only process one type of workpiece. Compound processing is currently one of the most popular processing technologies in the field of mechanical processing in the world. First, it is an advanced manufacturing technology. Composite machining is to realize several different processing technologies on one machine tool. Composi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P23/02B23Q15/22B23Q5/26B23Q1/25B23Q7/00
CPCB23P23/02B23Q15/22B23Q15/225B23Q5/26B23Q1/25B23Q7/00
Inventor 许严仓杜婉苏章靖夏猛李甲甲朱珠
Owner 安徽尤蒂卡智能科技有限公司
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