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Automatic tool changing numerical control machine tool for graphite processing

A CNC machine tool and automatic tool change technology, which is applied in the direction of stone processing tools, stone processing equipment, work accessories, etc., can solve the problems of inconvenient tool replacement and achieve the effects of ensuring reliability, reducing wear and improving practicability

Active Publication Date: 2022-05-13
南通固邦数控机床有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The CNC machine tool in the above-mentioned patent has the following disadvantages: it is relatively inconvenient when changing the tool, so it needs to be improved

Method used

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  • Automatic tool changing numerical control machine tool for graphite processing
  • Automatic tool changing numerical control machine tool for graphite processing
  • Automatic tool changing numerical control machine tool for graphite processing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A kind of automatic tool change numerical control machine tool for graphite processing, such as figure 1 As shown, it includes an automatic tool change mechanism and a multi-directional mobile support frame. The automatic tool change mechanism includes a mounting frame 13 and a motor 18. The motor 18 is fixed to the outer wall of the mounting frame 13 by screws, and the output end of the motor 18 is connected by transmission There is a turret 14, and the outer walls of both sides of the turret 14 are equipped with accommodating seats 15 evenly distributed around the circumference, and a cutter 28 is accommodated in the accommodating seat 15. The cutter 28 is matched with a cutter fixing cylinder 19, and the outer wall of the cutter fixing cylinder 19 is The mounting rod 17 is fixed by a bolt, and the peripheral outer wall of the tool fixing cylinder 19 is movably installed with a fixed pin 25 through a first spring 33, and the fixed pin 25 is slidingly connected with the...

Embodiment 2

[0045] A kind of automatic tool change numerical control machine tool for graphite processing, such as figure 1 As shown, in order to facilitate the adjustment of the position of the receiving seat 15; this embodiment makes the following improvements on the basis of Embodiment 1: one side of the outer wall of the receiving seat 15 is integrally provided with a connecting head 37, and the outer wall of the connecting head 37 is rotatably connected with Adjusting screw 29, the outer wall of one side of the turret 14 is fixed with a threaded column 30, and the adjusting screw 29 can be adjusted to be installed on the outer wall of the threaded column 30 by threads; The distance between the tool fixing cylinder 19 and the turret 14 changes the moving distance during tool change, thereby meeting different tool change requirements and improving practicability.

[0046] In order to improve reliability, such as Figure 8 As shown, the inner wall of one end of the threaded column 30 i...

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Abstract

The invention discloses an automatic tool changing numerical control machine tool for graphite machining, and relates to the technical field of automatic tool changing numerical control machine tools. The automatic tool changing function is achieved. The automatic tool changing device specifically comprises an automatic tool changing mechanism and a multi-directional movable supporting frame, the automatic tool changing mechanism comprises a mounting frame and a motor, the motor is fixed to the outer wall of one side of the mounting frame, the output end of the motor is in transmission connection with a rotating frame, containing bases which are evenly and circumferentially distributed are mounted on the outer walls of the two sides of the rotating frame, and tools are contained in the containing bases; the cutter is used in cooperation with a cutter fixing cylinder, an installation rod is fixed to the outer wall of one side of the cutter fixing cylinder, a fixing pin is movably installed on the outer wall of the circumference of the cutter fixing cylinder through a first spring, and the fixing pin is in sliding connection with the cutter fixing cylinder. By arranging the tool fixing cylinder, the fixing pin, the guide rod, the tool with the pin hole and other structures, the tool is fixed, the automatic tool changing function can be achieved in the mode, manpower is effectively saved, and practicability is improved.

Description

technical field [0001] The invention relates to the technical field of automatic tool changing numerical control machine tools, in particular to an automatic tool changing numerical control machine tool for graphite processing. Background technique [0002] In graphite processing, based on the requirements of the process, it is necessary to use CNC machine tools to process it into the corresponding shape. The structure of some parts is relatively complicated. During processing, a variety of different tools need to be used. Therefore, the tool needs to be adjusted during the processing For replacement, although the current CNC machine tools can meet certain production requirements, manual replacement is often used, which not only consumes manpower, but also has the risk of misoperation, so it needs to be improved. [0003] After retrieval, the Chinese patent application number is 202022153901.8, which discloses a CNC machine tool for graphite processing, including a workbench...

Claims

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Application Information

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IPC IPC(8): B28D1/22B28D7/00
CPCB28D1/22B28D7/00
Inventor 张守力刘福江张振
Owner 南通固邦数控机床有限公司
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