Warping wheel device for glass production
By installing a warp wheel device during the glass production process, the light source curve fluctuation caused by thin glass warping is solved, ensuring the detection accuracy of the ISRA defect detector and the quality of the glass product.
Patent Information
- Application Number
- CN202421063806.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-16
AI Technical Summary
During the glass production process, thin glass is prone to warping, causing fluctuations in the light source curve of the ISRA defect detector, causing misjudgment or the inability to detect the quality of the glass, affecting the quality of the glass products.
A warp wheel device is designed to be installed on a glass conveyor roller upstream of the ISRA defect detector, including a support bracket, a pressure regulating bracket and a warp wheel. By adjusting the height of the warp wheel and the pressure on the glass, keep the glass flat and ensure the stability of the light source curve.
It effectively solves the problem of thin glass warping, maintains the stability of the light source curve of the ISRA defect detector, and improves the detection accuracy of glass production quality.
Smart Images
Figure CN222454847U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of glass production, and in particular relates to a warping wheel device used for glass production. Background Art
[0002] When glass manufacturers produce thinner glass (less than or equal to 3mm), the glass is too thin, so it often warps during the moving and conveying process, making the glass surface uneven. When using the ISRA defect detector to detect glass quality defects, stable reflection and transmission curves are required. The warping of the glass will prevent the light source from propagating along the original path when passing through the glass, causing fluctuations in the curves of reflected light and transmitted light, causing the ISRA defect detector to misjudge, or even fail to detect existing quality defects, resulting in reduced glass production quality. Utility Model Content
[0003] The utility model aims to provide a warping wheel device for glass production, which effectively solves the problem that the warping of glass plates affects the detection of ISRA defect detectors.
[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:
[0005] A warping wheel device for glass production is located on a glass conveying roller upstream of an ISRA defect detector, and comprises a supporting bracket, a pressure regulating bracket for adjusting the height of the warping wheel, and a warping wheel for contacting the upper surface of the glass, wherein the supporting bracket is fixedly connected to a glass conveying roller bracket, the top end of the pressure regulating bracket is connected to the supporting bracket, the warping wheel is rotatably connected to the bottom end of the pressure regulating bracket via a rotating shaft, and the rotation direction of the warping wheel is opposite to that of the glass conveying roller.
[0006] Furthermore, the supporting bracket includes a vertical bracket fixedly connected to the glass conveying roller bracket and a transverse bracket fixedly connected to the vertical bracket, the axis of the transverse bracket is parallel to the axis of the rotating shaft, and the voltage regulating bracket is connected to the transverse bracket.
[0007] Furthermore, the horizontal distance from the ISRA defect detector is 10 to 20 cm.
[0008] Furthermore, the voltage regulating bracket includes a sleeve and a telescopic adjustment rod, the sleeve is sleeved on the transverse bracket, the sleeve is fixedly connected to the transverse bracket by a retaining screw, the top end of the telescopic adjustment rod is connected to the sleeve, and the bottom end of the telescopic adjustment rod is connected to the warping wheel.
[0009] Compared with the prior art, the beneficial technical effects of the utility model are:
[0010] The utility model has a simple structure and is easy to operate. By adjusting the pressure exerted by the warping wheel on the glass, it is helpful to keep the glass flat and solve the warping problem of thin glass, so that the light source curve of the ISRA defect detector remains stable. It is of great significance to improve the production quality of thin glass. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a side structural schematic diagram of the utility model.
[0012] Explanation of the reference numerals: warping wheel -1; glass conveying roller support -2; rotating shaft -3; glass conveying roller -4; vertical support -5; horizontal support -6; sleeve -7; telescopic adjustment rod -8; first fixing screw -9; second fixing screw -10; glass -11. DETAILED DESCRIPTION
[0013] A warping wheel device for glass production is located on a glass conveying roller upstream of an ISRA defect detector. In this embodiment, the horizontal distance between the warping wheel device and the ISRA defect detector is about 10-20 cm. Figure 1 As shown, the warping wheel device includes a supporting bracket, a pressure regulating bracket for adjusting the height of the warping wheel 1, and a warping wheel 1 for contacting the upper surface of the glass. In this embodiment, the outer surface of the warping wheel 1 in contact with the glass is made of rubber.
[0014] The support bracket is welded to the glass conveying roller bracket 2, the top end of the pressure regulating bracket is connected to the support bracket, the warping wheel 1 is rotatably connected to the bottom end of the pressure regulating bracket through a rotating shaft 3, and the rotation direction of the warping wheel 1 is opposite to the rotation direction of the glass conveying roller 4.
[0015] In this embodiment, the supporting bracket includes a vertical bracket 5 fixedly connected to the glass conveyor roller bracket 2 and a transverse bracket 6 welded to the vertical bracket 5, the axis of the transverse bracket 6 is parallel to the axis of the rotating shaft 3, and the transverse bracket 6 extends about 1.5 meters toward the inside of the glass, and the transverse bracket 6 is used to connect the voltage regulating bracket.
[0016] In this embodiment, the voltage regulating bracket includes a sleeve 7 and a telescopic adjustment rod 8. The sleeve 7 is sleeved on the transverse bracket 6. The position of the voltage regulating bracket on the transverse bracket 6 is adjusted by moving the sleeve 7 transversely. When the transverse position of the voltage regulating bracket is adjusted, the sleeve 7 is fixedly connected to the transverse bracket 6 by the first fixing screw 9. In this embodiment, there are two first fixing screws, and the two first fixing screws are arranged side by side. The telescopic adjustment rod 8 can be adjusted up and down. The top end of the telescopic adjustment rod 8 is connected to the sleeve 7, and the bottom end of the telescopic adjustment rod 8 is connected to the warping wheel 1.
[0017] In this embodiment, the telescopic adjustment rod 8 is provided with a second fixing screw 10. Preferably, there are two second fixing screws, which are arranged side by side up and down. When the second fixing screw 10 is loosened, the telescopic adjustment rod 8 can be moved up and down to adjust the height of the warping wheel 1; when the height of the warping wheel 1 is adjusted, the second fixing screw 10 is tightened.
[0018] The specific working process of the utility model is as follows: when producing thin glass, a set of warping wheel devices are arranged on both sides of the glass 11. First, loosen the first fixing screw 9, and adjust the position of the pressure regulating bracket by sliding the sleeve 7 left and right. When the position of the warping wheel 1 reaches the edge of the glass 11, tighten the first fixing screw 9 to fix the pressure regulating bracket. Then, slowly loosen the second fixing screw 10, move the telescopic adjustment rod 8 up and down, so that the warping wheel 1 slowly contacts the upper surface of the glass 11, and carefully observe whether the glass 11 is warped, and slowly adjust the pressure applied by the warping wheel 1 to the glass 11, so that the warping wheel 1 maintains synchronous rolling friction with the upper surface of the glass 11, and the glass 11 remains flat and no longer warps. Finally, tighten the second fixing screw 10 to maintain the pressure, and observe that the light source curve of the ISRA defect detector remains stable.
[0019] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by technicians in this technical field within the essential scope of the present invention should also fall within the protection scope of the present invention.
Claims
1. A warping wheel device for glass production, characterized in that: A glass conveying roller located upstream of an ISRA defect detector includes a supporting bracket, a pressure regulating bracket for adjusting the height of a warping wheel, and a warping wheel for contacting the upper surface of the glass, wherein the supporting bracket is fixedly connected to a glass conveying roller bracket, the top end of the pressure regulating bracket is connected to the supporting bracket, the warping wheel is rotatably connected to the bottom end of the pressure regulating bracket via a rotating shaft, and the rotation direction of the warping wheel is opposite to that of the glass conveying roller.
2. The warping wheel device for glass production according to claim 1, characterized in that: The supporting bracket comprises a vertical bracket fixedly connected to the glass conveying roller bracket and a horizontal bracket fixedly connected to the vertical bracket, the axis of the horizontal bracket is parallel to the axis of the rotating shaft, and the voltage regulating bracket is connected to the horizontal bracket.
3. The warping wheel device for glass production according to claim 2, characterized in that: The horizontal distance from the ISRA defect detector is 10 to 20 cm.
4. The warping wheel device for glass production according to claim 3, characterized in that: The voltage regulating bracket includes a sleeve and a telescopic adjustment rod. The sleeve is sleeved on the transverse bracket, and the sleeve is fixedly connected to the transverse bracket by a retaining screw. The top end of the telescopic adjustment rod is connected to the sleeve, and the bottom end of the telescopic adjustment rod is connected to the warping wheel.