CN214878495U - Glass optical detection device and glass production line - Google Patents

Abstract

The utility model provides a glass optical detection device and glass production line, the device includes: the projector can be fixed on the production line bracket through the projector bracket and is positioned below the glass conveying plane of the conveyor belt; the screen support can be arranged above the conveyor belt in a spanning mode, and the screen is fixed on the screen support; the glass lifting and swinging assembly is positioned between the projector and the screen and comprises a glass bracket and a lifting and swinging assembly, wherein the glass bracket is used for supporting glass on the conveyor belt; the lifting and swinging assembly is used for driving the glass bracket to lift and horizontally swing, when the glass bracket falls, the glass bracket is positioned below the glass conveying plane, and when the glass bracket rises, the glass bracket drives the glass on the conveying belt to separate from the conveying belt. The technical scheme that this application provided can install glass optical detection device on the glass production line, and then merges two production lines into a production line, has avoided workman's repetition labor, has improved glass's production efficiency.

Description

Glass optical detection device and glass production line

Technical Field

The utility model relates to an optical detection technical field especially relates to a glass optical detection device and glass production line.

Background

The automobile glass is an important part of automobile parts, and has multiple functions of wind prevention, sound insulation, heat insulation, attractiveness, passenger protection and the like, wherein the most important function is to help a driver to observe road conditions. For drivers, the automobile glass with excellent optical performance can provide more comfortable visual experience, and if the automobile glass with poor optical performance is installed on an automobile, the drivers can feel dizzy when looking through the front window glass during the driving process of the automobile, and traffic accidents are easily caused. Therefore, the product quality of automotive glass is particularly important.

At present, in the deep processing process of automobile glass, the automobile glass is separately detected optically after coming out of an autoclave, and then is sent to a production line installation accessory for installing accessories after being qualified. Therefore, the repeated labor of carrying on and off is required to be carried out twice by workers, and the production efficiency of the automobile glass is influenced.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a glass optical detection device and glass production line for improve automobile glass's production efficiency.

In order to achieve the above object, in a first aspect, an embodiment of the present application provides an optical glass detection device, which is applied to a glass production line, where the glass production line includes a production line support and conveyor belts disposed on two sides of the production line support, and the conveyor belts are used for conveying glass, and the device includes: the system comprises a projector, a projector bracket, a screen bracket and a glass lifting and swinging assembly;

the projector is fixed on the production line bracket through the projector bracket and is positioned below the glass conveying plane of the conveying belt, and the projector is used for emitting a detection light source facing the screen;

the screen support stretches over the conveyor belt, the screen is fixed on the screen support and used for displaying an image of the detection light source penetrating through the glass, and a gap for the glass to pass through is formed between the lower surface of the screen and the glass conveying plane;

the glass lifting and swinging assembly is positioned between the projector and the screen and comprises a glass bracket and a lifting and swinging assembly, and the glass bracket is connected with the lifting and swinging assembly and used for supporting glass on the conveyor belt; the lifting and swinging assembly is used for driving the glass bracket to lift and horizontally swing, when the glass bracket falls, the glass bracket is positioned below the glass conveying plane, and when the glass bracket rises, the glass bracket drives the glass on the conveying belt to separate from the conveying belt.

Optionally, the lifting and swinging assembly comprises a first platform, a swinging assembly and a first motor which are fixed on the first platform, a second platform which is fixed on the swinging assembly, a lifting assembly and a second motor which are fixed on the second platform, and the lifting assembly is connected with the glass bracket;

the swinging assembly is connected with the first motor and is used for driving the second platform to horizontally reciprocate under the driving of the first motor;

the lifting assembly is connected with the second motor and used for lifting or dropping the glass bracket under the driving of the second motor.

Optionally, the swing assembly comprises a first rotating shaft and a first limit switch assembly which are vertically arranged;

one end of the first rotating shaft is fixedly connected with an output shaft of the first motor, and the other end of the first rotating shaft is fixedly connected with the second platform;

the first limit switch assembly comprises a first induction assembly and a first follow-up bracket;

the first induction assembly is fixed on the first platform and electrically connected with the first motor, the first follow-up support is fixed on the second platform, the first induction assembly is used for inducing the position of the first follow-up support, and the first motor is used for rotating forwards, rotating backwards or stopping rotating according to the position of the first follow-up support.

Optionally, the first sensing assembly includes a first photoelectric sensor support and three first photoelectric sensors;

first photoelectric sensor support is fixed on first platform, and three first photoelectric sensor is equidistant to be fixed on first photoelectric sensor support that is the style of calligraphy.

Optionally, a second rotating shaft horizontally penetrates through the second motor, and the second motor is used for driving the second rotating shaft to rotate;

two ends of the second rotating shaft are rotatably connected with second rotating shaft mounting seats, and the two second rotating shaft mounting seats are fixed on the second platform;

the lifting assembly comprises a rocker arm, a connecting rod and a second limit switch assembly;

one end of the rocker arm is fixed on the second rotating shaft, the other end of the rocker arm is rotatably connected with one end of the connecting rod through a third rotating shaft, and the other end of the connecting rod is rotatably connected with the glass bracket;

the second limit switch assembly comprises a second induction assembly and a second follow-up assembly;

the second induction assembly is fixed on the second platform and is electrically connected with a second motor, the second follow-up assembly is fixed on the second rotating shaft and is used for inducing the position of the second follow-up assembly, and the second motor is used for rotating forwards, reversely or stopping rotating according to the position of the second follow-up assembly;

one end of the glass bracket close to the screen is rotatably connected with the second platform.

Optionally, the second sensing assembly includes a second photoelectric sensor bracket and two second photoelectric sensors, and the second follow-up assembly includes two follow-up rings;

the second photoelectric sensor support is fixed on the second platform, and the two second photoelectric sensors are fixed on the second photoelectric sensor support at equal height.

Optionally, one end of the third rotating shaft is fixedly connected with the rocker arm, the other end of the third rotating shaft is rotatably connected with one end of the connecting rod through a fisheye bearing, and the other end of the connecting rod is rotatably connected with the fourth rotating shaft on the glass bracket through the fisheye bearing.

Optionally, a plurality of support pins for supporting the glass are arranged on the upper surface of the glass bracket;

the positioning cylinders are symmetrically arranged on two sides of the glass bracket and connected with positioning rods, the positioning cylinders are used for driving the positioning rods to ascend and descend, and the positioning rods are used for limiting the movement of glass during ascending.

Optionally, the first platform comprises a first table top and a plurality of support legs;

a plurality of stabilizer blades circumference sets up the four corners at first mesa, is provided with the bolt nut subassembly that is used for the height-adjusting on every stabilizer blade.

In a second aspect, embodiments of the present application provide a glass production line, comprising: like the glass optical detection device of above-mentioned first aspect, produce line support and set up the conveyer belt of producing line support both sides, the conveyer belt is used for conveying glass.

The glass optical detection device that this application embodiment provided is applied to glass production line, and the device includes: the device comprises a projector, a projector support, a screen support and a glass lifting and swinging assembly. The projector can be fixed on the production line bracket through the projector bracket and is positioned below the glass conveying plane of the conveying belt, and the projector can emit a detection light source towards the screen; the screen support can span above the conveyor belt, the screen can be fixed on the screen support and used for displaying an image of the detection light source passing through the glass, and a gap for the glass to pass through is formed between the lower surface of the screen and the glass conveying plane; the glass lifting and swinging assembly can be positioned between the projector and the screen and comprises a glass bracket and a lifting and swinging assembly, and the glass bracket can be connected with the lifting and swinging assembly and used for supporting glass on the conveyor belt; the lifting and swinging assembly can drive the glass bracket to lift and horizontally swing, when the glass bracket falls, the glass bracket is positioned below the glass conveying plane, and when the glass bracket rises, the glass bracket drives the glass on the conveying belt to separate from the conveying belt. The technical scheme that this application provided can install glass optical detection device on the glass production line through optimal design, and then merges two production lines into a production line, has avoided workman's repetition labor, has improved automobile glass's production efficiency.

Drawings

FIG. 1 is a front view of a glass manufacturing line provided in an embodiment of the present application;

FIG. 2 is a 45 degree isometric view of a glass manufacturing line provided in an embodiment of the present application;

FIG. 3 is a schematic view of an initial state of an optical inspection apparatus for glass according to an embodiment of the present disclosure;

FIG. 4 is a schematic diagram illustrating a raised state of the optical glass inspection device according to an embodiment of the present disclosure;

FIG. 5 is a 45 degree isometric view of a glass lift rocker assembly provided in an embodiment of the present application;

FIG. 6 is a front view of a swing glass unit according to an embodiment of the present disclosure;

fig. 7 is a left side view of a swing glass unit according to an embodiment of the present disclosure.

Description of reference numerals:

1-a projector; 2-projector mount;

3-screen; 4-a screen support;

5-a glass carrier; 6-lifting and swinging components;

7-production line support; 8-a conveyor belt;

9-glass;

51-a fourth rotating shaft; 52-ear mount;

53-support pins; 54-positioning cylinder;

55-a positioning rod;

63-a first motor; 64-a second platform;

66-a second motor;

611-a first mesa; 612-leg;

613-bolt-nut assembly;

621-a first rotating shaft; 622 — first inductive component;

623-a first follower support;

651-rocker arm; 652-connecting rod;

653-a third rotating shaft; 654-fisheye bearings;

655-a second inductive component; 656-a second follower assembly;

657-fifth rotating shaft mounting seat; 658-fifth rotation axis;

659-rotating arm;

661-second rotation axis; 662-second rotating shaft mounting seats;

6221-a first photosensor holder; 6222-a first photosensor;

6551-second photoelectric sensor holder; 6552 second photoelectric sensor.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention will be described in detail with reference to the accompanying drawings. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Fig. 1 is a front view of a glass production line provided in an embodiment of the present application, fig. 2 is a 45-degree perspective view of the glass production line provided in the embodiment of the present application, fig. 3 is a schematic view of an initial state of a glass optical detection device provided in the embodiment of the present application, and fig. 4 is a schematic view of a raised state of the glass optical detection device provided in the embodiment of the present application, as shown in fig. 1 to 4, the glass optical detection device can be applied to a glass production line, the glass production line can include a production line support 7 and conveyor belts 8 disposed on both sides of the production line support 7, and the conveyor belts 8 can be driven by a motor mounted on the production line support 7 to move glass 9 from an autoclave to a next assembly position.

The glass optical detection device may include: projector 1, projector support 2, screen 3, screen support 4 and glass-frame riser swing subassembly. The projector 1 can be fixed on the production line bracket 7 through the projector bracket 2, and the fixing mode can be threaded connection or welding. Projector 1 and projection support are both located below the glass transport plane of conveyor 8, and projector 1 may emit a detection light source obliquely upward toward screen 3. The lower part of the projector 1 is also provided with a movable support capable of adjusting the irradiation angle, and the irradiation range of the projector 1 can be increased through the movable support.

The screen support 4 can span over the conveyor belt 8, and the screen 3 can be fixed on the screen support 4 and used for displaying the image of the detection light source passing through the glass 9, and a gap for the glass 9 to pass through is arranged between the lower surface of the screen 3 and the transportation plane of the glass 9.

The glass lifting and swinging component can be positioned between the projector 1 and the screen 3 and is arranged below the conveyor belt 8, and in a non-working state, the highest point of the glass lifting and swinging component is lower than the upper surface of the conveyor belt so as to ensure that the normal conveying of the glass 9 is not influenced.

Specifically, the glass lifting and swinging assembly can comprise a glass bracket 5 and a lifting and swinging assembly 6, wherein the glass bracket 5 can adopt a square frame structure, is connected with the lifting and swinging assembly 6 and is used for supporting the glass 9 on the conveyor belt 8. The lifting and swinging assembly 6 can drive the glass bracket 5 to lift and horizontally swing, when the glass bracket 5 falls, the glass bracket 5 is positioned below a glass 9 conveying plane, and when the glass bracket 5 rises, the glass bracket 5 drives the glass 9 on the conveyor belt 8 to separate from the conveyor belt 8.

In one possible implementation, referring to fig. 3, the glass-lifting and swinging assembly is initially set to an initial state, and when the detector on the production line support 7 detects that the glass 9 reaches a predetermined position, the glass-lifting and swinging assembly can raise the glass carrier 5, referring to fig. 4, and the glass-lifting and swinging assembly is now set to a raised state, and can lift the glass 9 off the conveyor 8 and form an angle with the horizontal plane. At this time, the detection light source emitted by the projector 1 can be irradiated onto the glass 9 and projected into the screen 3, the glass lifting and swinging assembly can also swing horizontally, and a worker only needs to observe whether the image on the screen 3 is normal or not and whether the glass 9 has optical deformation or not in the swinging process of the glass 9. After a certain time of oscillation, the glass-lifting and swinging assembly can drop the glass carrier 5 until the glass 9 is completely placed on the conveyor belt 8. If there is no quality problem with the glass 9, the worker can mark the glass as being of a qualified quality, and then the glass 9 is conveyed by the conveyor 8 to the next working position. If in the detection process, the worker finds that the glass 9 has quality problems, the worker can timely take off the glass 9 or make quality fail to pass the mark, and the worker in the next stage takes off the glass 9. In the optical detection process of whole glass 9, the workman only needs the image on the observation screen 3, need not manual removal glass 9, consequently, the glass optical detection device that this application provided can reduce workman's the repeated work, reduces the cost of labor, improves glass 9 production efficiency.

Fig. 5 is a 45-degree perspective view of a swing glass unit according to an embodiment of the present invention, fig. 6 is a front view of the swing glass unit according to an embodiment of the present invention, and fig. 7 is a left side view of the swing glass unit according to an embodiment of the present invention, and as shown in fig. 5 to 7, the swing glass unit 6 may include a first platform, a swing unit and a first motor 63 fixed to the first platform, a second platform 64 fixed to the swing unit, and a lift unit and a second motor 66 fixed to the second platform 64, and the lift unit is connected to the glass bracket 5.

The swing assembly can be connected with the first motor 63, and is used for driving the second platform 64 to horizontally reciprocate under the driving of the first motor 63. The lifting assembly may be connected to the second motor 66 for supporting the glass carrier 5 under the driving of the second motor 66. Preferably, the first motor 63 and the second motor 66 may be fixed to the first platform and the second platform 64 by means of screw connections. The first motor 63 and the second motor 66 may be ac asynchronous motors, or may be other types of motors, which is not limited in the embodiment of the present application.

Further, the first platform may include a first mesa 611 and a plurality of legs 612. A plurality of legs 612 may be circumferentially disposed at four corners of the first mesa 611, and preferably, the legs 612 may be connected to the first mesa 611 by welding. To ensure that the elevation and subsidence assembly 6 can be maintained in a horizontal relationship with the conveyor belt 8, a bolt and nut assembly 613 for adjusting the height can be provided on each leg 612.

Specifically, the swing assembly may include a first rotating shaft 621 and a first limit switch assembly, which are vertically disposed. One end of the first rotating shaft 621 may be fixedly connected to an output shaft of the first motor 63, and the other end may be fixedly connected to the second platform 64. The first rotating shaft 621 can drive the second platform 64 to rotate under the driving of the first motor 63. The first limit switch assembly may include a first sensing assembly 622 and a first follow-up bracket 623, and may also include a photoelectric code disc disposed on the first rotating shaft 621, and in order to reduce the cost of the optical detection device for glass 9, the first sensing assembly 622 and the first follow-up bracket 623 are adopted in the embodiment of the present application. The first sensing component 622 can be fixed on the first platform and electrically connected with the first motor 63, the first follow-up support 623 can be fixed on the lower surface of the second platform 64 through screw connection or welding, the first sensing component 622 can sense the position of the first follow-up support 623 along with the rotation of the second platform 64, the rotation angle of the second platform 64 is further obtained, and when the first sensing component 622 senses the first follow-up support 623, a sensing signal can be sent to the first motor 63. The first motor 63 may rotate forward, backward, or stop according to the sensing signal.

Specifically, the first sensing assembly 622 can include a first photosensor holder 6221 and three first photosensors 6222. The first photoelectric sensor holder 6221 may be fixed to the first platform by screw connection or welding, and the three first photoelectric sensors 6222 are fixed to the first photoelectric sensor holder 6221 in a line shape at equal intervals. In order to ensure that the first photo-sensor 6222 can accurately sense the first follower support 623, the first photo-sensor support 6221 may be configured to have a circular arc shape to conform to the moving track of the first follower support 623, so as to ensure that the distance between each first photo-sensor 6222 and the first follower support 623 is equal.

In one possible implementation, the left and right first photosensors 6222 are limit positions, and the middle first photosensor 6222 is a stop position. When the glass 9 is lifted to a preset position, the first motor 63 starts to rotate forwards, when the first follow-up support 623 rotates to the first photoelectric sensor 6222 at one side along with the second platform 64, the first photoelectric sensor 6222 senses the first follow-up support 623 and indicates that the second platform 64 reaches the limit position, then the first photoelectric sensor 6222 sends a sensing signal to the first motor 63, and the first motor 63 can start to rotate backwards when receiving the sensing signal; when the first follower support 623 rotates with the second platform 64 to the first photoelectric sensor 6222 on the other side, the first photoelectric sensor 6222 senses the first follower support 623 and indicates that the second platform 64 reaches the limit position, then the first photoelectric sensor 6222 sends a sensing signal to the first motor 63, and the first motor 63 can start to rotate forward when receiving the sensing signal. Through the repeated rotation of the first motor 63, the glass 9 can be driven to swing horizontally, after several times of positive and negative rotation alternation, when the first follow-up support 623 rotates to the middle first photoelectric sensor 6222 along with the second platform 64, the first photoelectric sensor 6222 senses the first follow-up support 623 and indicates that the second platform 64 reaches the initial position, then the first photoelectric sensor 6222 sends a sensing signal to the first motor 63, and the first motor 63 can stop rotating when receiving the sensing signal.

Specifically, the second motor 66 may horizontally penetrate through the second rotating shaft 661, and the second motor 66 may drive the second rotating shaft 661 to rotate. Both ends of the second rotating shaft 661 are rotatably connected with second rotating shaft mounting seats 662, and both second rotating shaft mounting seats 662 can be fixed on the second platform 64 through threaded connection.

The lift assembly may include a rocker arm 651, a link 652, and a second limit switch assembly. One end of the swing arm 651 may be fixed to the second rotating shaft 661, and the other end may be rotatably connected to one end of the link 652 through the third rotating shaft 653, and the other end of the link 652 may be rotatably connected to the glass bracket 5.

In order to improve the reliability of the lifting assembly and ensure that the bracket is not locked and incapable of rotating due to uneven stress in the working process, one end of the third rotating shaft 653 is fixedly connected with the rocker arm 651, the other end of the third rotating shaft 653 is rotatably connected with one end of the connecting rod 652 through the fisheye bearing 654, the other end of the connecting rod 652 is rotatably connected with the fourth rotating shaft 51 on the glass bracket 5 through the fisheye bearing 654, and the fourth rotating shaft 51 can be arranged in the lug 52 on the middle beam of the glass bracket 5. Because the fisheye bearing 654 can bear multidirectional force and ensure the smoothness of rotation, the fisheye bearing 654 can avoid the phenomenon that the bracket is locked and can not rotate. In other embodiments, other bearings may be used instead of the fisheye bearing, and the present application is not limited to this.

The second limit switch assembly may include a second sensing assembly 655 and a second follow-up assembly 656, or may include an optical code disc disposed on the second rotating shaft 661, and in order to reduce the cost of the optical detection apparatus for glass 9, the second sensing assembly 655 and the second follow-up assembly 656 are adopted in the embodiment of the present application.

Specifically, the second sensing member 655 may be fixed to the second platform 64 and electrically connected to the second motor 66, and the second follower 656 may be fixed to the second shaft 661 and rotate with the second shaft 661. The second sensing component 655 may sense the position of the second follow-up component 656, so as to obtain the rotation angle of the second rotating shaft 661, and may send a sensing signal to the second motor 66 when the second sensing component 655 senses the second follow-up component 656. The second motor 66 may be rotated in a forward, reverse, or stall based on the sensed signal.

Specifically, the second sensing assembly 655 may include a second photosensor holder 6551 and two second photosensors 6552, and the second follower assembly 656 may include two follower rings. The second photoelectric sensor holder 6551 may be screwed or welded to the second platform 64, and the two second photoelectric sensors 6552 may be fixed to the second photoelectric sensor holder 6551 at equal heights.

The end of the glass carrier 5 adjacent to the screen 3 may be pivotally connected to a second platform 64. Specifically, two fifth rotating shaft installation seats 657 can be fixed at one end of the second platform 64 close to the screen 3, the fifth rotating shaft 658 can be rotatably connected with the two fifth rotating shaft installation seats 657, then, the fifth rotating shaft 658 can be rotatably connected with two rotating arms 659, the two rotating arms 659 are respectively and fixedly connected with one end of the glass bracket 5 close to the screen 3, and the connection mode can be real threaded connection or welding.

In a possible implementation manner, when the detector on the production line support 7 detects that the glass 9 reaches a predetermined position, a start signal may be sent to the second motor 66, and under the driving of the second motor 66, the second rotating shaft 661 may drive the rocker arm 651 to rotate, and then the rocker arm 651 may drive the connecting rod 652 to move, and since one end of the glass bracket 5 is rotatably connected to the second platform 64 through the rotating arm 659, the connecting rod 652 may jack up one end of the glass bracket 5. After the second shaft 661 is rotated by a certain angle, the sensing point of one follower ring is sensed by the second photo sensor 6552, indicating that the glass bracket 5 reaches the predetermined position. The second photosensor 6552 can then send a sensing signal to the second motor 66. The second motor 66 may stop rotating according to the sensing signal and maintain for a period of time until the first motor 63 stops rotating, at which time the second motor 66 starts to rotate reversely to drop the glass bracket 5. The sensing point at the other follower ring is sensed by the second photo sensor 6552, indicating that the glass carrier 5 has fallen to the initial position, and the second motor 66 may stop rotating.

In order to ensure that the glass 9 is not scratched when it is lifted by the glass carrier 5, the upper surface of the glass carrier 5 may be provided with a plurality of support pins 53 for supporting the glass 9. The top of the support nail 53 is made of rubber, so that the functions of buffering, skid resistance and protection can be improved.

In order to prevent the glass 9 from sliding off during the lifting process of the glass bracket 5, positioning cylinders 54 can be symmetrically arranged on two sides of the glass bracket 5, a positioning rod 55 is further connected to the positioning cylinders 54, the positioning cylinders 54 can drive the positioning rod 55 to lift, and the positioning rod 55 can limit the movement of the glass 9 during the lifting process. The periphery of the positioning rod 55 can be wrapped by rubber materials, so that the glass 9 is protected from being scratched.

The glass optical detection device that this application embodiment provided is applied to glass production line, and the device can include: projecting apparatus, projecting apparatus support, screen support and glass go up and down to sway the subassembly: the projector is fixed on the production line bracket through the projector bracket and is positioned below the glass conveying plane of the conveying belt, and the projector is used for emitting a detection light source facing the screen; the screen support stretches over the conveyor belt, the screen is fixed on the screen support and used for displaying an image of the detection light source penetrating through the glass, and a gap for the glass to pass through is formed between the lower surface of the screen and the glass conveying plane; the glass lifting and swinging assembly is positioned between the projector and the screen and comprises a glass bracket and a lifting and swinging assembly, and the glass bracket is connected with the lifting and swinging assembly and used for supporting glass on the conveyor belt; the lifting and swinging assembly is used for driving the glass bracket to lift and horizontally swing, when the glass bracket falls, the glass bracket is positioned below the glass conveying plane, and when the glass bracket rises, the glass bracket drives the glass on the conveying belt to separate from the conveying belt. The technical scheme that this application provided can install glass optical detection device on the glass production line through optimal design, and then merges two production lines into a production line, has avoided workman's repetition labor, has improved automobile glass's production efficiency.

In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

In addition, in the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In addition, in the present invention, unless otherwise explicitly specified or limited, the terms "connected", and the like are to be construed broadly, and may be, for example, a mechanical connection or an electrical connection; the term "connected" refers to a direct connection or an indirect connection through an intermediate medium, and refers to a connection between two elements or an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the terms in the present invention is understood by those skilled in the art according to specific situations.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (10)

1. The utility model provides a glass optical detection device, its characterized in that is applied to the glass production line, the glass production line is in including producing the line support and setting produce the conveyer belt of line support both sides, the conveyer belt is used for conveying glass, the device includes: the system comprises a projector, a projector bracket, a screen bracket and a glass lifting and swinging assembly;

the projector is fixed on the production line support through the projector support and is positioned below the glass conveying plane of the conveying belt, and the projector is used for emitting a detection light source facing the screen;

the screen support spans over the conveyor belt, the screen is fixed on the screen support and used for displaying an image of the detection light source passing through the glass, and a gap for the glass to pass through is formed between the lower surface of the screen and the glass conveying plane;

the glass lifting and swinging assembly is positioned between the projector and the screen and comprises a glass bracket and a lifting and swinging assembly, and the glass bracket is connected with the lifting and swinging assembly and used for supporting glass on the conveyor belt; the lifting and swinging assembly is used for driving the glass bracket to lift and horizontally swing, when the glass bracket falls, the glass bracket is positioned below the glass conveying plane, and when the glass bracket rises, the glass bracket drives the glass on the conveying belt to be separated from the conveying belt.

2. The optical glass inspection device according to claim 1, wherein the lifting and lowering assembly comprises a first platform, a swinging assembly and a first motor fixed on the first platform, a second platform fixed on the swinging assembly, a lifting assembly and a second motor fixed on the second platform, and the lifting assembly is connected with the glass bracket;

the swing assembly is connected with the first motor and used for driving the second platform to horizontally reciprocate under the driving of the first motor;

the lifting assembly is connected with the second motor and used for lifting or dropping the glass bracket under the driving of the second motor.

3. The glass optical inspection device of claim 2, wherein the wobble assembly includes a first shaft and a first limit switch assembly disposed vertically;

one end of the first rotating shaft is fixedly connected with an output shaft of the first motor, and the other end of the first rotating shaft is fixedly connected with the second platform;

the first limit switch assembly comprises a first induction assembly and a first follow-up bracket;

the first induction assembly is fixed on the first platform and electrically connected with the first motor, the first follow-up support is fixed on the second platform, the first induction assembly is used for inducing the position of the first follow-up support, and the first motor is used for rotating forwards, rotating backwards or stopping rotating according to the position of the first follow-up support.

4. The glass optical inspection device of claim 3, wherein the first sensing assembly includes a first photosensor support and three first photosensors;

the first photoelectric sensor support is fixed on the first platform, and the three first photoelectric sensors are fixed on the first photoelectric sensor support in a linear shape at equal intervals.

5. The glass optical detection device according to claim 2, wherein a second rotating shaft is horizontally arranged on the second motor in a penetrating manner, and the second motor is used for driving the second rotating shaft to rotate;

two ends of the second rotating shaft are rotatably connected with second rotating shaft mounting seats, and the two second rotating shaft mounting seats are fixed on the second platform;

the lifting assembly comprises a rocker arm, a connecting rod and a second limit switch assembly;

one end of the rocker arm is fixed on the second rotating shaft, the other end of the rocker arm is rotatably connected with one end of the connecting rod through a third rotating shaft, and the other end of the connecting rod is rotatably connected with the glass bracket;

the second limit switch assembly comprises a second induction assembly and a second follow-up assembly;

the second induction assembly is fixed on the second platform and is electrically connected with the second motor, the second follow-up assembly is fixed on the second rotating shaft and is used for inducing the position of the second follow-up assembly, and the second motor is used for rotating forwards, rotating backwards or stopping rotating according to the position of the second follow-up assembly;

and one end of the glass bracket, which is close to the screen, is rotatably connected with the second platform.

6. The glass optical inspection device of claim 5, wherein the second sensing assembly includes a second photosensor support and two second photosensors, and the second follower assembly includes two follower rings;

the second photoelectric sensor support is fixed on the second platform, and the two second photoelectric sensors are fixed on the second photoelectric sensor support at equal height.

7. The optical glass detection device according to claim 5, wherein one end of the third rotating shaft is fixedly connected with the rocker arm, the other end of the third rotating shaft is rotatably connected with one end of the connecting rod through a fisheye bearing, and the other end of the connecting rod is rotatably connected with the fourth rotating shaft on the glass bracket through a fisheye bearing.

8. The glass optical detection device according to claim 1, wherein the upper surface of the glass bracket is provided with a plurality of support pins for supporting the glass;

the glass bracket is characterized in that positioning cylinders are symmetrically arranged on two sides of the glass bracket, positioning rods are connected to the positioning cylinders and used for driving the positioning rods to lift, and the positioning rods are used for limiting the movement of the glass when the glass is lifted.

9. The glass optical inspection device of any of claims 2-7, wherein the first platform comprises a first table top and a plurality of feet;

the plurality of support legs are circumferentially arranged at four corners of the first table board, and each support leg is provided with a bolt and nut assembly for adjusting the height.

10. A glass production line, comprising: the glass optical inspection device of any one of claims 1-9, a production line rack, and conveyor belts disposed on both sides of the production line rack for conveying glass.

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