Separation type knife library protection device for moving beam gantry machining center

A machining center and protection device technology, applied in the field of separate tool magazine protection devices, can solve problems such as instability, fewer maintenance windows for CNC machine tools, and poor automation of tool magazine sliding doors, so as to avoid impact and deformation and facilitate rapid assembly Effects of commissioning and modular production commissioning

Active Publication Date: 2018-10-12
NANTONG GUOSHENG INTELLIGENCE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are many types of tool magazines for CNC machine tools, but for CNC machine tools that undertake mass production tasks, the automation of the tool magazine sliding door is poor, requiring a lot of human intervention. Due to the lack of maintenance windows on CNC machine tools, it is time-consuming and labor-intensive.
The protection design of the tool magazine in the prior art has the following disadvantages: 1. Ther

Method used

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  • Separation type knife library protection device for moving beam gantry machining center
  • Separation type knife library protection device for moving beam gantry machining center
  • Separation type knife library protection device for moving beam gantry machining center

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0021] like figure 1 As shown, a separate tool magazine protection device for a moving beam gantry machining center includes a protective door for waterproof and chip prevention, and a protective door base mechanism for connecting and driving the protective door.

[0022] figure 1 It is a structural schematic diagram of the main body of the tool magazine protection device of the present invention. The figure includes the tool magazine door 11, which uses profile welded parts as the frame to improve its overall rigidity, and the chip guide surface adopts a large-slope structural design, which avoids the accumulation of iron filings during processing and facilitates the rapid return of cutting fluid. The tool magazine protective cover 13 is directly fixed on the protective chip removal groove of the machine tool to play the role of auxiliary chip prevention. In order to strengthen its rigidity, an auxiliary reinforced support 14 is added to its end face. A column protective co...

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PUM

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Abstract

The invention discloses a separation type knife library protection device for a moving beam gantry machining center. A protection door base structure adopts a welding piece framework to guarantee thewhole rigidity, and a first sliding unit arranged in the middle of a knife library door and used for load bearing and guiding, a second sliding unit arranged at the bottom for guiding, and a third sliding unit arranged on the top for guiding are included. A driving unit of the separation type knife library protection device is fixed to the middle portion of a base and certain protection is added,and the driving unit is connected with the knife library door through a middle connection piece so that the reciprocating motion of the knife library door can be manipulated; and noise generated due to waggling when the knife library door fast moves and deformation generated after use for a period of time are avoided. The extreme positions of a knife library protection door switch are each additionally provided with a buffering device, and impacting and deforming generated due to impacting of the knife library door switch are avoided. The bottom of a knife library protection base is supportedon the ground by using foot cups so that a gap between the mechanism and a machine tool body protection chamber can be conveniently adjusted and interference can be avoided.

Description

technical field [0001] The invention specifically relates to a separate tool magazine protection device for a moving beam gantry machining center. Background technique [0002] There are many types of tool magazines for CNC machine tools, but for CNC machine tools that undertake mass production tasks, the automation of the tool magazine sliding doors is poor, requiring a lot of human intervention. Maintenance is time-consuming and labor-intensive due to the lack of maintenance windows on CNC machine tools. The protection design of the tool magazine in the prior art has the following disadvantages: 1. There are too few windows, which is inconvenient for maintenance; 2. The protection performance is not good, and it is easy to splash cutting fluid and iron filings and affect the life of the tool magazine components and cylinders; 3. The sliding door of the tool magazine is unstable during the movement, which will cause friction with the outer protection of the tool magazine, r...

Claims

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Application Information

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IPC IPC(8): B23Q3/155B23Q11/08
CPCB23Q3/155B23Q11/08
Inventor 缪申潘卫国刘志华金雷钱旭
Owner NANTONG GUOSHENG INTELLIGENCE TECH GRP CO LTD
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