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Thin plate clamp for numerical control machining center

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

Active Publication Date: 2020-12-08
厦门市鑫汇雅工贸有限公司
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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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  • Thin plate clamp for numerical control machining center
  • Thin plate clamp for numerical control machining center
  • Thin plate clamp for numerical control machining center

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Experimental program
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Embodiment Construction

[0053] 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.

[0054] 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.

[0055] When the present invention is processing the surface of the thin plate 1, the eight fulcrum ...

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Abstract

The invention belongs to the technical field of clamps, and particularly relates to a thin plate clamp for a numerical control machining center. The thin plate clamp for the numerical control machining center comprises a bottom frame, an upper clamping module, a tensioning module and a lower clamping module. In the machining process of the thin plate clamp for the numerical control machining center, if a pressing wheel on the lower side of a whole mounting disc is in coordination with a machined step surface, the mounting disc moves downwards to be in contact with the bottom surface of the step surface under the action of a corresponding reset spring to continuously press the thin plate. According to the thin plate clamp for the numerical control machining center, a mounting sliding rod and the mounting disc are installed in a hinged mode through a hinge mechanism, in the machining process, when the mounting disc located in the step surface is moved out of the step surface, the mounting disc can swing relative to the mounting sliding rod, and in the swing process, the pressing wheel on the lower side of the mounting disc can still continue to press the thin plate; and meanwhile, apressing plate can smoothly move out of the step surface through swinging.

Description

[0001] Technical field [0002] The invention belongs to the technical field of clamps, in particular to a thin plate clamp used in a numerical control machining center. 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 con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23C3/13B23C9/00B23Q3/06
CPCB23C3/13B23C9/00B23Q3/062
Inventor 余婷
Owner 厦门市鑫汇雅工贸有限公司