Workbench glass cover plate device

A glass cover, glass cover technology, applied in the direction of measuring devices, instruments, measuring instrument components, etc., can solve the problems of poor repeatability, inconvenient manual loading and unloading, poor positioning accuracy, etc.

Pending Publication Date: 2020-08-28
SUZHOU VEGA TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when placing the PCB manually, the glass platen device needs to overcome the resistance of the cylinder to place the PCB, which is inconvenient for manual loading and unloading
[0005] Also provided in the prior art is an easy-to-open workbench glass cover opening device (the publication number is CN103900627B),

Method used

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  • Workbench glass cover plate device
  • Workbench glass cover plate device
  • Workbench glass cover plate device

Examples

Experimental program
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Effect test

Embodiment

[0031] Please refer to Figure 1 to Figure 3 , this embodiment provides a workbench glass cover device 100 , including a lower glass cover 1 and an upper glass cover 2 .

[0032] In this embodiment, the lower glass cover 1 and the upper glass cover 2 are both rectangular structures, the upper glass cover 2 is covered on the lower glass cover 1 , and the first end of the upper glass cover 2 is connected to the first end of the lower glass cover 1 . One end is hinged, for example, it can be hinged through the hinge 5, and the upper glass cover 2 can be flipped relative to the lower glass cover 1 around the hinge between the lower glass cover 1 and the upper glass cover 2. For example, one end can be set to connect the lower glass cover 1 and the upper glass cover 2 respectively. The cylinder 6 of the upper glass cover 2 drives the upper glass cover 2 to turn over relative to the lower glass cover 1, and a linear motor can also be used to perform the turning operation, or manual ...

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PUM

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Abstract

A workbench glass cover plate device comprises a lower glass cover and an upper glass cover, the upper glass cover covers the lower glass cover, the first end of the upper glass cover is hinged to thefirst end of the lower glass cover, and the upper glass cover can turn over relative to the lower glass cover around the hinged position of the lower glass cover and the upper glass cover; and the upper glass cover comprises an upper glass outer frame and upper glass arranged in the inner side space of the upper glass outer frame. The upper glass is connected to the upper glass outer frame through a glass connecting assembly. The glass connecting assembly comprises a glass connecting block, a linear bearing and a screw for a shaft. The outer ring of the linear bearing is fixedly sleeved withthe glass connecting block, the shaft screw is arranged in the inner ring of the linear bearing in a penetrating mode and screwed in a screw fixing block fixed to the bottom of the upper glass outer frame, and the upper glass is fixedly connected to the glass connecting block.

Description

technical field [0001] The invention relates to the field of optical detection equipment, in particular to a worktable glass cover plate device. Background technique [0002] In the optical inspection equipment, PCB (Printed circuit board, printed circuit board) is placed on the work surface. Due to the reason of the PCB itself, it will bulge, which will affect the imaging accuracy. Therefore, a flat optical glass platen needs to be installed to flatten the PCB plate. When using, open the optical glass plate, put in the PCB board, and then close the optical glass platen. The scheme of opening and closing the optical glass platen currently uses the air cylinder as the power source. The air cylinder and the glass frame are installed at a certain angle, and the base of the cylinder block end of the cylinder is fixed on the worktable and moves with the worktable. [0003] The above-mentioned optical detection equipment is a detection equipment that automatically scans the PCB t...

Claims

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Application Information

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IPC IPC(8): G01D11/16
CPCG01D11/16
Inventor 陈林锋常远
Owner SUZHOU VEGA TECH CO LTD
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