CN-224231654-U - Glass defect detection equipment

Abstract

The utility model provides glass defect detection equipment which comprises a rack, a conveying frame, a first detection frame, a second detection frame and a third detection frame, wherein the first detection frame comprises a first installation frame and a plurality of first detection units distributed along the length direction of the first installation frame, the first detection units are obliquely arranged relative to the conveying direction of the conveying frame, the second detection frame comprises a second installation frame, at least one first moving frame and at least one second detection unit which are arranged in a sliding manner, the second detection units are obliquely arranged relative to the width direction of the conveying frame, the third detection frame comprises a third installation frame, at least one second moving frame and a third detection unit, the third detection units are fixedly arranged on the second moving frame, the third detection units are vertically arranged relative to the plane where the conveying frame is located, and all-dimensional detection is carried out on glass by adopting multi-detection visual angle combination.

Inventors

• XU ZHAOLIN
• GAO WEI
• WANG MANMAN

Assignees

• 苏州富鑫林光电科技有限公司

Dates

Publication Date

20260512

Application Date

20250603

Claims (10)

1. 1. The glass defect detection device is characterized by comprising a rack, a conveying frame, a first detection frame, a second detection frame and a third detection frame, wherein the conveying frame is arranged on the rack and used for conveying glass, the first detection frame, the second detection frame and the third detection frame are sequentially arranged along the conveying direction of the conveying frame, the first detection frame comprises a first installation frame along the width direction Xiang Yanshen of the conveying frame, a plurality of first detection units distributed along the length direction of the first installation frame, the first detection units are obliquely arranged relative to the conveying direction of the conveying frame, the second detection frame comprises a second installation frame along the width direction Xiang Yanshen of the conveying frame, at least one first moving frame which is slidably arranged along the length direction of the second installation frame, and a second detection unit which is fixedly arranged on the first moving frame, and the second detection units are obliquely arranged relative to the width direction of the conveying frame; The third detection frame comprises a third installation frame extending along the width direction of the conveying frame, at least one second movable frame sliding along the length direction of the third installation frame, and a third detection unit fixedly arranged on the second movable frame, wherein the third detection unit is vertically arranged relative to the plane where the conveying frame is located.
2. 2. The glass defect detection apparatus of claim 1, wherein the first detection unit, the second detection unit, and the third detection unit are vision cameras.
3. 3. The glass defect inspection apparatus of claim 1 further comprising a fourth inspection rack and a fifth inspection rack, wherein the fourth inspection rack is positioned between the second inspection rack and the third inspection rack, and wherein the third inspection rack is positioned between the fourth inspection rack and the fifth inspection rack.
4. 4. A glass defect detecting apparatus according to claim 3, wherein the fourth detecting frame comprises a fourth mounting frame along a width direction Xiang Yanshen of the carriage, a plurality of fourth detecting units distributed along a length direction of the fourth mounting frame, the fourth detecting units being disposed obliquely with respect to a conveying direction of the carriage and an oblique direction of the fourth detecting units being opposite to an oblique direction of the first detecting units.
5. 5. The glass defect detecting apparatus according to claim 4, wherein the fifth detecting frame comprises a fifth mounting frame along a width direction Xiang Yanshen of the carriage, a plurality of fifth detecting units distributed along a length direction of the fifth mounting frame, the fifth detecting units being obliquely arranged with respect to a conveying direction of the carriage and having an inclination direction opposite to an inclination direction of the fourth detecting units, and an inclination angle of the fifth detecting units being larger than an inclination angle of the fourth detecting units.
6. 6. The glass defect detecting device according to claim 5, wherein the first mounting frame, the fourth mounting frame and the fifth mounting frame each comprise mounting brackets on two sides and a first cross beam fixedly arranged between the mounting brackets on two sides, the first cross beam is provided with a mounting inclined plane, and the first detecting unit, the fourth detecting unit and the fifth detecting unit are respectively fixedly arranged on the corresponding mounting inclined planes.
7. 7. The glass defect detection device according to claim 6, wherein lifting plates are fixedly arranged at two ends of the first cross beam respectively, the lifting plates are vertically and slidably arranged relative to the mounting bracket, and a locking mechanism for locking the lifting plates and the mounting bracket at least one working position is arranged between the lifting plates and the mounting bracket.
8. 8. The glass defect detecting device according to claim 1, wherein the second detecting frame comprises supporting frames positioned at two sides and a second cross beam fixedly arranged between the supporting frames at two sides, the first moving frame is arranged in a sliding manner along the length direction of the second cross beam, and a first driving mechanism for driving the first moving frame to slide is arranged between the first moving frame and the second cross beam.
9. 9. The glass defect detecting device according to claim 1, wherein the third detecting frame comprises a fixing frame positioned at two sides and a third cross beam fixedly arranged between the fixing frames at two sides, the second moving frame is arranged in a sliding manner along the length direction of the third cross beam, and a second driving mechanism for driving the second moving frame to slide is arranged between the second moving frame and the third cross beam.
10. 10. The glass defect detection device according to claim 1, wherein the conveying frame comprises a plurality of rotating rollers rotatably arranged on the frame, a first bevel gear is fixedly arranged at the end part of each rotating roller, a transmission rod is rotatably arranged on the frame, a second bevel gear correspondingly matched with the first bevel gear is fixedly arranged on the transmission rod, and the transmission rod is driven to rotate by a driving motor.

Description

Glass defect detection equipment Technical Field The application relates to the field of glass defect detection, in particular to glass defect detection equipment. Background Glass defects include bubbles, scratches, impurities, stress marks, etc., which have different reflective, scattering or transmissive behaviors for light, such as scratches, which are more easily revealed by light scattering at a specific angle, and bubbles or impurities, which have the possibility of missing inspection if a vertical viewing angle is used, require transmitted light or low-angle side light to highlight the internal structure. In addition, for different types of glass, such as float glass, toughened glass or glass with process defects, such as uneven coating and the like, multi-angle combination is needed to detect more accurately. However, the existing glass defect detection equipment, especially the visual detection equipment, has single detection position and cannot perform all-round defect detection. In view of this, there is a need for improvements in current visual inspection apparatus to overcome the above-mentioned drawbacks. Disclosure of utility model The application mainly aims to provide glass defect detection equipment which adopts combination of multiple stations and multiple detection visual angles to carry out omnibearing detection on glass. In order to achieve the above object, in a first aspect, the present application provides a glass defect detecting apparatus, including a frame, a carriage disposed on the frame for conveying glass, and a first detecting frame, a second detecting frame, and a third detecting frame sequentially disposed along a conveying direction of the carriage; The first detection frame comprises a first installation frame along the width direction Xiang Yanshen of the conveying frame and a plurality of first detection units distributed along the length direction of the first installation frame, wherein the first detection units are obliquely arranged relative to the conveying direction of the conveying frame, the second detection frame comprises a second installation frame along the width direction Xiang Yanshen of the conveying frame, at least one first movable frame slidingly arranged along the length direction of the second installation frame and a second detection unit fixedly arranged on the first movable frame, and the second detection units are obliquely arranged relative to the width direction of the conveying frame; The third detection frame comprises a third installation frame extending along the width direction of the conveying frame, at least one second movable frame sliding along the length direction of the third installation frame, and a third detection unit fixedly arranged on the second movable frame, wherein the third detection unit is vertically arranged relative to the plane where the conveying frame is located. Optionally, the first detection unit, the second detection unit and the third detection unit are all vision cameras. Optionally, the device further comprises a fourth detection frame and a fifth detection frame, wherein the fourth detection frame is positioned between the second detection frame and the third detection frame, and the third detection frame is positioned between the fourth detection frame and the fifth detection frame. Optionally, the fourth detection frame includes a fourth mounting frame along a width direction Xiang Yanshen of the conveying frame, and a plurality of fourth detection units distributed along a length direction of the fourth mounting frame, the fourth detection units are obliquely arranged relative to a conveying direction of the conveying frame, and an inclination reverse direction of the fourth detection units is opposite to an inclination direction of the first detection units. Optionally, the fifth detection frame includes a fifth installation frame along a width direction Xiang Yanshen of the conveying frame, and a plurality of fifth detection units distributed along a length direction of the fifth installation frame, wherein the fifth detection units are obliquely arranged relative to a conveying direction of the conveying frame, and an oblique direction of the fifth detection units is opposite to an oblique direction of the fourth detection units, and an oblique angle of the fifth detection units is larger than an oblique angle of the fourth detection units. Optionally, the first mounting bracket, the fourth mounting bracket and the fifth mounting bracket all include the installing support that is located both sides, fixed set up in both sides first crossbeam between the installing support, have the installation inclined plane on the first crossbeam, first detecting element fourth detecting element and fifth detecting element are fixed respectively to be set up in corresponding on the installation inclined plane. Optionally, the both ends of first crossbeam are fixed respectively and are provided with the lifter plate