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A thin plate CNC machining fixture

A thin plate and fixture technology, used in manufacturing tools, metal processing equipment, metal processing mechanical parts, etc., can solve problems such as processing errors, and achieve the effect of improving stability, ensuring processing accuracy, and ensuring stability

Active Publication Date: 2021-12-31
广东智目科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the processed area is distributed on the entire surface of the thin plate, the clamping position needs to be changed, which will lead to processing errors

Method used

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  • A thin plate CNC machining fixture
  • A thin plate CNC machining fixture
  • A thin plate CNC machining fixture

Examples

Experimental program
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Embodiment Construction

[0049] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples or drawings are used to illustrate the present invention, but not to limit the scope of the present invention.

[0050] Such as figure 1 , 2 As shown, it includes an underframe 5, an upper clamping module 6, a tensioning module 7, and a lower clamping module 8, wherein the underframe 5 is fixedly installed on the upper side of the machining center workbench 3 by bolts; A tensioning module 7 that tightens the four corners of the thin plate 1 is respectively installed on the corners; upper and lower clamping modules that clamp the upper and lower sides of the processing area of ​​the thin plate 1 are installed on the upper side of the bottom frame 5 6 and the lower clamping module 8.

[0051] When the present invention is processing the surface of the thin plate 1, the upper and lowe...

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PUM

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Abstract

The invention belongs to the technical field of fixtures, and in particular relates to a thin-plate numerical control machining fixture, which includes a bottom frame, an upper clamping module, a tensioning module, and a lower clamping module. When processing the surface of a thin plate, the present invention uses the upper clamping module and The eight fulcrum areas distributed up and down on the lower clamping module clamp up and down around the processing area of ​​the thin plate to prevent the thin plate from falling down, ensure the consistency of the processing area and the reference plane during the processing of the thin plate, and improve the stability of thin plate processing , to ensure the processing accuracy; at the same time, the present invention tightens the four corners of the thin plate through four tensioning modules and clamps the upper side by the pressing plate to ensure the stability of the thin plate during processing and the processing accuracy.

Description

[0001] Technical field [0002] The invention belongs to the technical field of jigs, in particular to a thin plate numerical control machining jig. Background technique [0003] Sheet metal processing is generally divided into four types: [0004] First, through saw blade processing. [0005] Second, laser processing. [0006] Third, CNC milling machine processing. [0007] Fourth, stamping processing. [0008] For the surface processing of thin plates, it can only be processed by CNC milling machines; for CNC milling machines, there is currently no better method for clamping thin plates. [0009] The current clamping method for thin plates is to place support plates on the underside and press them with bolts or pressure plates. However, when the processed area is distributed on the entire surface of the thin plate, the clamping position needs to be changed, which will lead to processing errors. [0010] The present invention designs a numerical control machining fixtur...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q3/06B23C3/13B23C9/00
CPCB23C3/13B23C9/00B23Q3/062
Inventor 余婷
Owner 广东智目科技有限公司