Calendaring glass thickness measurement feeler gauge

A glass thickness and feeler gauge technology, applied in mechanical thickness measurement and other directions, can solve the problems of inability to improve product quality in time, reduce production efficiency, waste of resources, etc., and achieve the effect of convenient and effective calendering regulation, improving production efficiency and saving time.

Inactive Publication Date: 2017-07-14
CNBM YIXING NEW ENERGY CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, currently in the production of photovoltaic glass, the produced glass is only taken during the cold end cutting process, and the thickness of the produced glass is measured with an ordinary micrometer to check whether it meets the standard. The thickness of the formed glass is measured. Whether the glass thickness exceeds the inspection standard can only be fed back in the cold end cutting process, and then the calender is adjusted. The feedback lags behind, resulting in product quality that cannot be improved in time, time-consuming, waste of resources, and reduced Productivity

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  • Calendaring glass thickness measurement feeler gauge
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  • Calendaring glass thickness measurement feeler gauge

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Embodiment Construction

[0015] Such as figure 1 As shown, the present invention provides a feeler gauge for measuring the thickness of rolled glass, which includes a connected ruler head and a handle 2. The ruler head 1 is composed of two connected fork teeth 1a to form a "concave" fork shape. The closed end of the ruler head 1 is connected to the The handles 2 are connected, the opening end of the ruler head 1 is the measuring end, and the opening depth a of the ruler head 1 is 50-60mm; the gap b between the two fork teeth 1a is 0.05-0.1mm greater than the rolling thickness of the rolled glass; preferably, the two The measuring end of each fork tine 1a is inclined towards the gap; the withstand temperature of the feeler gauge is ≥1200°C; in order to adapt to the different thicknesses of the glass rolled out by the calender, different specifications of the ruler can be made to connect with the handle to meet different measurements According to the requirement, according to the most frequently used si...

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Abstract

The invention discloses a calendaring glass thickness measurement feeler gauge. The calendaring glass thickness measurement feeler gauge comprises a gauge head and a handle which are connected, the gauge head has a U-fork shape formed by two connected fork teeth, and an enclosed end of the gauge head is connected with the handle, an opening end of the gauge head is a measurement end, the opening depth of the gauge head is 50-60mm, and a gap of the two fork teeth is greater than the calendaring thickness of calendaring glass of 0.05-0.1mm. An operator holds the handle and aligns the measurement end of the gauge head with glass at an outlet of a calendar so that a side edge of the glass is clamped between the two fork teeth. Only according to the level of tightness, the operator can determine whether the calendaring glass meets a corresponding specification, and technical personnel are timely notified of a result. If the requirement is not met, technological parameters can be timely adjusted. The 50-60mm opening depth can guarantee an insertion depth of the gauge head. The measurement ends of the two fork teeth tilt to the gap, so a certain guiding rule is played, and convenience is provided for insertion of the fork head.

Description

technical field [0001] The invention relates to the technical field of rolled glass production measurement, in particular to a feeler gauge for measuring the thickness of rolled glass. Background technique [0002] Photovoltaic glass adopts the calendering process to press flat patterned glass. During the production process, the glass is pressed from the calender and then enters the annealing kiln, and then cut at the cold end. The key to glass thickness control is through the adjustment of the calender, and the technicians adjust the distance between the calender rolls to make the glass thickness meet the requirements. [0003] However, currently in the production of photovoltaic glass, the produced glass is only taken during the cold end cutting process, and the thickness of the produced glass is measured with an ordinary micrometer to check whether it meets the standard. The thickness of the formed glass is measured. Whether the glass thickness exceeds the inspection sta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B5/06
CPCG01B5/06
Inventor 李茂刚曾敏闫家亮
Owner CNBM YIXING NEW ENERGY CO LTD
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