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Detection screening device and detection screening method thereof

A screening device and screening method technology, applied in sorting and other directions, can solve problems such as accuracy problems

Inactive Publication Date: 2009-12-16
CHAN LI MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the existing screening device 10 still has considerable limitations in use. For example, when the width L2 of the non-conforming component under test 193 is slightly smaller than the width L of the gap 12, it is possible to traverse the gap 12 due to the effect of inertia. And it is also transmitted from the first transmission unit 11 to the second transmission unit 13. In addition, when the non-conforming unit to be tested 193 falls down, it may also cross the gap 12 due to the effect of inertia, causing problems in the accuracy of screening.

Method used

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  • Detection screening device and detection screening method thereof
  • Detection screening device and detection screening method thereof
  • Detection screening device and detection screening method thereof

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Embodiment Construction

[0065] see figure 2 , is a schematic diagram of the structure of a preferred embodiment of the detection and screening device of the present invention. As shown in the figure, the detection and screening device 20 includes a first transmission unit 21 and a second transmission unit 23, wherein there is a gap 22 between the first transmission unit 21 and the second transmission unit 23, and the first transmission unit 21 and the second transmission unit 23 Part of the components of the second transmission unit 23 are movable to achieve the purpose of changing the size of the gap 22 .

[0066] In one embodiment of the present invention, the first transmission unit 21 includes a first power wheel 211, a first tension wheel 215, a first fixed wheel 213, a first movable wheel set 24 and a first conveyor belt 25, and The first conveyor belt 25 is wound around the first power pulley 211 , the first tension pulley 215 , the first fixed pulley 213 and the first movable pulley set 24 ...

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Abstract

The invention discloses a detection screening device and detection screening method thereof, especially a detection screening device for coil paper, which mainly comprises a first conveying unit, second conveying unit and a detection unit, wherein the first conveying unit comprises a first moving wheel set, a first power wheel, a first fixing wheel and a first conveying belt; the second conveying unit comprises a second moving wheel set, a second power wheel, a second fixing wheel and a second conveying belt. When in use, detection result of the detection unit can be used for adjusting the position between the first moving wheel set and the second moving wheel set, a qualified product unit to be detected is transmitted from the first conveying unit to the second conveying unit, and a non-qualified product unit to be detected is dropped from a gap between the first conveying unit and the second conveying unit, thereby completing detection and screening of the units to be detected.

Description

technical field [0001] The invention relates to a detection and screening device, which mainly completes the detection and screening actions during the process of transporting the unit to be tested. Background technique [0002] see figure 1 , is a structural schematic diagram of the existing screening device, as shown in the figure, the screening device 10 includes a first transfer unit 11, a second transfer unit 13 and a top transfer unit 14, and the first transfer unit 11 and the second transfer unit There is a gap 12 between 13. The first transmission unit 11 includes a first power wheel 111 and a first runner 113 , and a first conveyor belt 15 is wound around the first power wheel 111 and the first runner 113 . The second transmission unit 13 includes a second power wheel 131 and a second runner 133 , and a second conveyor belt 17 is wound around the second power wheel 131 and the second runner 133 . [0003] During use, the unit under test 19 can be transferred thro...

Claims

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Application Information

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IPC IPC(8): B07C5/10
Inventor 蔡东义
Owner CHAN LI MACHINERY
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