Glass detection mechanism

Abstract

The utility model discloses a glass detection mechanism which comprises a main body rack, a magnetic ring conveying line is arranged on the main body rack, a visual detection assembly is further arranged on the main body rack, the visual detection assembly further comprises a reflective mirror and a bottom strip-shaped light source, and the two ends of the reflective mirror are assembled with a visual detection support through angle adjusting assemblies. And the bottom strip-shaped light source is fixedly arranged below the magnetic ring conveying line. The magnetic ring conveying line transfers glass from one section of the main body rack to the other end of the main body rack, in the process, the visual detection assembly detects impurities on the surface of reflective glass of a reflective mirror and in the glass and feeds back the impurities to a detection system, the automation degree of detection in the mode is high, the detection efficiency is greatly improved, and the detection efficiency is greatly improved. The air cleaning chamber is mainly composed of an air filter unit and is used for purifying air and reducing the influence on glass detection caused by the fact that impurities in the air adhere to the surface of glass.

Description

Technical Field

[0001] The utility model relates to the technical field of glass detection equipment, in particular to a glass detection mechanism. Background Art

[0002] Before assembly, the glass plate needs to go through a series of processes such as cutting, grinding, cleaning, impurity removal, dust removal, etc.; because some fine dust is difficult to identify clearly by the naked eye, even if the surface of the glass plate is very clean when observed with the naked eye, some impurity particles will still be found during use, thus affecting the use function of the glass plate. For example, when setting up a driver IC, flexible circuit board, etc. on the glass plate later, the presence of these small particles of impurities is likely to cause a short circuit, making the entire LCD screen unusable.

[0003] Therefore, we propose a glass detection mechanism to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a glass detection mechanism to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a glass detection mechanism, comprising: a main frame, the main frame is provided with a magnetic ring conveyor line;

[0006] The main frame is also provided with a visual inspection component, which includes a visual inspection bracket, which is arranged across the main frame, and two linear guides are symmetrically installed on the visual inspection bracket, and a sliding cylinder is slidably arranged on the linear guide, and a moving beam is fixedly installed between the two sliding cylinders, and three groups of industrial cameras are installed on the upper surface of the moving beam;

[0007] The visual detection component also includes a reflector and a bottom strip light source. Both ends of the reflector are assembled with the visual detection bracket through an angle adjustment component, and the bottom strip light source is fixedly arranged below the magnetic ring conveyor line.

[0008] Preferably, the magnetic ring conveyor line comprises a plurality of equidistant conveyor line rolling shafts, the conveyor line rolling shafts are rotatably connected to the main frame, and a plurality of rubber O-rings are equidistantly arranged on each conveyor line rolling shaft.

[0009] Preferably, a driven shaft magnetic wheel is fixedly installed at the end of the conveyor line rolling shaft, and a driving shaft perpendicular to the conveyor line rolling shaft is provided on the side of the main frame. A driving shaft magnetic wheel corresponding to the driven shaft magnetic wheel is fixedly installed on the driving shaft. When the driving shaft rotates, it drives several driving shaft magnetic wheels to rotate, and the driving shaft magnetic wheel and the driven shaft magnetic wheel use the magnetic field to transmit power.

[0010] Preferably, the driving shaft is connected to the conveyor line driving motor via a synchronous wheel and a synchronous belt to realize the rotation of the driving shaft.

[0011] Preferably, an air clean room is also installed on the main frame, and the air clean room covers the detection station of the magnetic ring conveyor line. The air clean room is mainly composed of an air filter unit.

[0012] Preferably, a control box is also installed on the main frame, and the control box includes an emergency stop button, a power indicator light and a start button.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The magnetic ring conveyor line transfers the glass from one end of the main frame to the other end. During this process, the visual inspection component detects the impurities reflected by the mirror on the glass surface and inside the glass, and feeds back to the inspection system. This detection method has a high degree of automation and greatly improves the inspection efficiency. The air clean room is mainly composed of an air filter unit to purify the air and reduce the adhesion of impurities in the air to the glass surface, which affects the glass inspection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the main frame in the utility model;

[0017] Figure 3 It is a structural schematic diagram of the visual detection bracket in the utility model;

[0018] Figure 4 For the utility model Figure 2 A magnified image of point A;

[0019] Figure 5 For the utility model Figure 2 Enlarged view of point B.

[0020] In the figure: 1. Main frame; 11. Bottom strip light source; 12. Visual inspection bracket; 121. Linear guide; 122. Sliding cylinder; 13. Moving beam; 2. Air clean room; 21. Air filter unit; 3. Industrial camera; 4. Reflector; 41. Angle adjustment component; 5. Magnetic ring conveyor line; 51. Driven shaft magnetic wheel; 52. Drive shaft magnetic wheel; 53. Drive shaft; 54. Conveyor line drive motor; 55. Synchronous belt; 56. Synchronous wheel; 57. Conveyor line rolling shaft; 58. Rubber O-ring; 6. Control box; 61. Emergency stop button; 62. Power indicator light; 63. Start button. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 , the utility model provides a technical solution: a glass detection mechanism, comprising: a main frame 1, the main frame 1 is provided with a magnetic ring conveyor line 5;

[0023] The magnetic ring conveyor line 5 comprises a plurality of equally spaced conveyor line rolling shafts 57, which are rotatably connected to the main frame 1, and a plurality of rubber O-rings 58 are equidistantly arranged on each conveyor line rolling shaft 57, and the conveyor line rolling shaft 57 rotates to cooperate with the rubber O-rings 58 to transfer the glass from one end of the main frame 1 to the other end;

[0024] A driven shaft magnetic wheel 51 is fixedly installed at the end of the conveyor line rolling shaft 57, and a driving shaft 53 perpendicular to the conveyor line rolling shaft 57 is provided on the side of the main frame 1. A driving shaft magnetic wheel 52 corresponding to the driven shaft magnetic wheel 51 is fixedly installed on the driving shaft 53. When the driving shaft 53 rotates, it drives a plurality of driving shaft magnetic wheels 52 to rotate. The driving shaft magnetic wheel 52 and the driven shaft magnetic wheel 51 transmit power through the magnetic field, so that the driven shaft magnetic wheel 51 drives the driving shaft 53 to rotate. This method has no mechanical contact, thereby reducing friction and energy loss, more efficiently transmitting power, and achieving more accurate speed control.

[0025] The driving shaft 53 is connected to the conveyor line driving motor 54 through the synchronous wheel 56 and the synchronous belt 55 to realize the rotation of the driving shaft 53;

[0026] The main frame 1 is also provided with a visual inspection component, which includes a visual inspection bracket 12, which is arranged across the main frame 1, and two linear guides 121 are symmetrically installed on the visual inspection bracket 12, and a sliding cylinder 122 is slidably arranged on the linear guide 121, and a moving beam 13 is fixedly installed between the two sliding cylinders 122. Three groups of industrial cameras 3 are installed on the upper surface of the moving beam 13. When the magnetic ring conveyor line 5 transfers the glass in sequence through the visual inspection component, the industrial camera 3 performs visual inspection on the glass;

[0027] The cooperation between the sliding cylinder 122 and the linear guide rail 121 enables the moving beam 13 to drive the industrial camera 3 to move and track, which is more flexible.

[0028] The visual inspection component also includes a reflector 4 and a bottom strip light source 11. Both ends of the reflector 4 are assembled with a visual inspection bracket 12 through an angle adjustment component 41. The bottom strip light source 11 is fixedly arranged below the magnetic ring conveyor line 5.

[0029] The industrial camera 3 detects the impurities on the glass surface and inside the glass reflected by the reflector 4 and feeds them back to the detection system. The detection is highly automated and the detection efficiency is greatly improved.

[0030] An air clean room 2 is also installed on the main frame 1. The air clean room 2 covers the detection station of the magnetic ring conveyor line 5. The air clean room 2 is mainly composed of an air filter unit 21, which purifies the air and reduces the adhesion of impurities in the air to the glass surface, which affects the glass detection.

[0031] A control box 6 is also installed on the main frame 1. The control box 6 includes an emergency stop button 61, a power indicator light 62 and a start button 63. The magnetic ring conveyor line 5 is started by the start button 63, and the power status is intuitively read according to the power indicator light 62. The emergency stop button 61 is used for emergency braking of the magnetic ring conveyor line 5.

[0032] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A glass detection mechanism, comprising: The main frame (1) is characterized in that: a magnetic ring conveyor line (5) is provided on the main frame (1); The main frame (1) is also provided with a visual inspection component, which includes a visual inspection bracket (12), the visual inspection bracket (12) is arranged across the main frame (1), two linear guide rails (121) are symmetrically installed on the visual inspection bracket (12), a sliding cylinder (122) is slidably arranged on the linear guide rails (121), a moving beam (13) is fixedly installed between the two sliding cylinders (122), and three groups of industrial cameras (3) are installed on the upper surface of the moving beam (13); The visual detection component further comprises a reflector (4) and a bottom strip light source (11), the two ends of the reflector (4) being assembled with the visual detection bracket (12) via an angle adjustment component (41), and the bottom strip light source (11) being fixedly arranged below the magnetic ring conveyor line (5); An air clean room (2) is also installed on the main frame (1).

2. A glass detection mechanism according to claim 1, characterized in that: The magnetic ring conveyor line (5) comprises a plurality of equally spaced conveyor line rolling shafts (57), the conveyor line rolling shafts (57) being rotatably connected to the main frame (1), and a plurality of rubber O-rings (58) being equally spaced on each conveyor line rolling shaft (57).

3. A glass detection mechanism according to claim 2, characterized in that: A driven shaft magnetic wheel (51) is fixedly mounted on the end of the conveyor line rolling shaft (57), and a driving shaft (53) perpendicular to the conveyor line rolling shaft (57) is provided on the side of the main frame (1). A driving shaft magnetic wheel (52) corresponding to the driven shaft magnetic wheel (51) is fixedly mounted on the driving shaft (53). When the driving shaft (53) rotates, it drives a plurality of driving shaft magnetic wheels (52) to rotate, and the driving shaft magnetic wheel (52) and the driven shaft magnetic wheel (51) transmit power using a magnetic field.

4. A glass detection mechanism according to claim 3, characterized in that: The driving shaft (53) is connected to a conveyor line driving motor (54) via a synchronous wheel (56) and a synchronous belt (55), thereby realizing the rotation of the driving shaft (53).

5. A glass detection mechanism according to claim 1, characterized in that: The air clean room (2) covers the detection station of the magnetic ring conveyor line (5), and the air clean room (2) is mainly composed of an air filter unit (21).

6. A glass detection mechanism according to claim 1, characterized in that: A control box (6) is also mounted on the main frame (1), and the control box (6) comprises an emergency stop button (61), a power indicator light (62) and a start button (63).

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