CN215985802U

CN215985802U - A detect machine for curved surface glass

Info

Publication number: CN215985802U
Application number: CN202121464620.2U
Authority: CN
Inventors: 张明明; 谭凡
Original assignee: Ningbo Turui Automation Equipment Co ltd
Current assignee: Ningbo Turui Automation Equipment Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2022-03-08
Anticipated expiration: 2031-06-29

Abstract

The utility model discloses a detector for curved glass, which comprises a camera for detecting the curved glass and also comprises: the swinging device is used for driving the curved glass to swing along an arc line; the mobile device is used for driving the camera to move, and the mobile device comprises: the first sliding assembly slides along a first direction; the second sliding assembly is connected with the first sliding assembly in a sliding mode and slides along a second direction; the first direction is perpendicular to the second direction; the lamp source device includes: the lamp comprises a first lamp source assembly and a second lamp source assembly. According to the utility model, the swinging device drives the curved glass to swing, so that the angle of each detection point position is changed continuously, and meanwhile, the moving device drives the camera and the lamp source device to move, so that the camera is always positioned right above the current detection point position, and finally the camera can be always vertical to the tangent line of the current detection point position on the curved glass, and the distances from the camera to any current detection point position are the same.

Description

A detect machine for curved surface glass

Technical Field

The utility model relates to the technical field of glass detection equipment, in particular to a detection machine for curved glass.

Background

Before delivery, the curved glass needs to be detected by a detector to observe whether the appearance of the curved glass is damaged by scratches and the like, and the detector generally acquires the appearance of the curved glass by a camera.

The prior curved glass detector has the following defects: firstly, the existing detection machine can only provide ten paths of light sources with different angles in a single path generally, and as the surface of the curved glass has a certain radian, the ten paths of light sources on the single path cannot provide more comprehensive illumination conditions, and a camera cannot acquire the damage of some parts with insufficient illumination on the curved glass in the detection process, so that omission is generated; secondly, the surface of the curved glass has a certain radian, so that the curved glass is difficult to fix; thirdly, each detection point position can not be ensured to be perpendicular to the camera and consistent in distance in the detection process, and detection is easy to miss detection and false detection.

Disclosure of Invention

In view of the above disadvantages in the prior art, the present invention provides a detection machine for curved glass, which is used to solve the problems of inaccurate appearance detection of curved glass in the prior art.

The utility model solves the technical problem and adopts the technical scheme that the detector for the curved glass comprises a camera for detecting the curved glass and also comprises:

the swinging device is used for driving the curved glass to swing along an arc line;

the mobile device is used for driving the camera to move, and the mobile device comprises: the first sliding assembly can slide along a first direction relative to the curved glass; the second sliding assembly is connected with the first sliding assembly in a sliding mode and can slide along a second direction relative to the first sliding assembly, and the second sliding assembly is used for being connected with a camera; the first direction is perpendicular to the second direction;

the light source device is fixedly connected with the moving device and is positioned between the camera and the curved glass, and the light source device comprises: first lamp source subassembly, the setting is in one side of curved surface glass, first lamp source subassembly includes: at least one light emitter; the reflecting plate is provided with a plurality of reflecting areas which are arranged in an arc shape; and the second light source component is arranged on one side of the curved glass, which is far away from the first light source component.

Preferably, the first light source assembly comprises two reflecting plates and two luminous bodies, a gap for transmitting light is arranged between the two luminous bodies, and the two reflecting plates are symmetrical about the gap; every be provided with 14 reflecting regions on the reflecting plate, just the luminous body includes a plurality of lamp pearl.

Preferably, the reflection area includes a plurality of first reflection surfaces and a plurality of second reflection surfaces, one second reflection surface is disposed between any two adjacent first reflection surfaces, and one first reflection surface is disposed between any two adjacent second reflection surfaces.

Preferably, the plurality of reflecting regions gradually get close to the luminous body along the direction of the curved glass towards the first light source assembly;

an included angle formed by the first reflecting surface and a tangent line of the point to be detected on the curved glass is a first included angle, and the plurality of first included angles gradually decrease from the curved glass to the first light source assembly;

the second plane of reflection is a plurality of for the second contained angle with curved surface glass orientation the contained angle that the tangent line that waits to examine the position on the glass of curved surface becomes the second contained angle first light source subassembly direction reduces gradually.

Preferably, the second light source assembly comprises two compensation light sources, and the two compensation light sources are symmetrical about the curved glass.

Preferably, the lamp further comprises a housing, and the swinging device, the moving device and the lamp source device are all arranged on the housing;

the first slide assembly includes: a guide rail disposed in a first direction, the guide rail being disposed on the housing; a carriage slidably connected to the guide rail;

the second slide assembly includes: the fixed frame is fixedly connected with the sliding frame; and the sliding table can slide along a second direction relative to the fixed frame.

Preferably, the mobile device further comprises a rotating assembly which is connected with the second sliding assembly and drives the camera to rotate by taking the first rotating shaft as an axis; the first rotating shaft is parallel to the first direction;

the rotating assembly includes: the connecting frame is connected with the second sliding assembly; the turntable is rotatably connected with the connecting frame and is fixed with the camera.

Preferably, the swing device includes:

a securing assembly comprising: the first upright post and the second upright post are oppositely arranged; one end of the base is fixed with the first upright post, and the other end of the base is fixed with the second upright post;

the swinging assembly is used for being fixed with the curved glass; one end of the swing assembly is rotatably connected with the first upright post, and the other end of the swing assembly is rotatably connected with the second upright post.

Preferably, the swing assembly comprises: the device comprises a swinging plate, a bearing platform for mounting curved glass, a glass frame and a glass frame, wherein the swinging plate is detachably connected with the bearing platform for mounting the curved glass; the two ends of the swinging plate are respectively provided with a rotating plate, the rotating plate is provided with a rotating part and a fixing part, the rotating part is rotatably connected with the first upright post/the second upright post, and the fixing part is fixedly connected with the swinging plate.

Preferably, the carrier comprises: the glass body comprises a body, a glass frame and a glass frame, wherein the body is provided with an arc-shaped mounting area used for mounting curved glass; two ends of the mounting area are respectively provided with at least one first locking piece for fixing two ends of the curved glass; and a plurality of second locking pieces are respectively arranged on two sides of the mounting area and used for fixing two sides of the curved glass.

Compared with the prior art, the utility model has at least the following beneficial effects:

1. the swing device and the moving device are arranged, in the detection process, the swing device drives the curved glass to swing, so that the angle of each detection point position is constantly changed, meanwhile, the moving device drives the camera and the lamp source device to move, the camera is always positioned right above the current detection point position, finally, the camera can be always perpendicular to the tangent line of the current detection point position on the curved glass, and the distance from the camera to any current detection point position is the same.

2. Be provided with first lamp source subassembly and second lamp source subassembly, and be in curved surface glass's offside respectively to provide light in different routes and the direction, make curved surface glass more comprehensive in the illumination of testing process, reduce the omission that the detection machine leads to because of the illumination condition is not good.

3. Be provided with a plurality of reflection districts in first lamp source subassembly, and a plurality of reflection districts are the arc and arrange for light can form the light that shines of a plurality of different angles after the reflection of reflecting plate, can satisfy the requirement of curved surface glass to the light quantity of different angles, and then has solved and has leaded to the final problem that leads to the detection machine to leak to examine because of curved surface glass is the arc and arouses the illumination not good.

4. Each reflecting area comprises a first reflecting surface and a second reflecting surface, so that after the light is reflected by the reflecting area, more angles of reflected light can be formed, and more angles of illumination can be provided.

5. The included angle between the first reflecting surface and the second reflecting surface is an obtuse angle, so that the angle range of light rays capable of being reflected by the first reflecting surface and the second reflecting surface is larger, the quantity of the light rays capable of being reflected is larger, and the lighting environment of the curved glass is further improved.

6. The plurality of reflecting regions gradually approach the luminous body along the direction of the curved glass towards the first light source component; the reflecting regions are arranged in an arc shape, and the distance from the reflecting region closer to the luminous body to the curved glass is larger, and the distance from the reflecting region farther away from the luminous body to the curved glass is smaller; the lengths of the paths of the light rays emitted from the light emitting bodies and reflected to the curved glass through the different reflection areas are equal, so that the light beams reaching the curved glass are more uniform.

7. The plurality of first included angles/second included angles which are arranged along the direction of the curved glass towards the first light source assembly are gradually reduced, so that the first included angle/second included angle which is closer to the luminous body is smaller, the first included angle/second included angle which is farther away from the luminous body is larger, and further, light rays reflected by different reflecting regions can be finally converged to the detection point position on the curved glass, the angles of the converged light rays are also different, and sufficient and multi-angle illumination is provided for the detection point position.

8. Two compensation light sources are arranged on one side, away from the first light source assembly, of the curved glass and used for making up the condition that the color light transmission of the first light source assembly is insufficient, and the first light source assembly and the second light source assembly provide 30 paths of light sources for the detector in total.

9. The first sliding assembly and the second sliding assembly are arranged, and in the detection process, the camera can be driven to slide along the first direction and/or the second direction, so that the distance between the camera and the detection point position is kept consistent all the time.

10. The rotating assembly is arranged, the angle of the camera can be adjusted, and the included angle between the camera and the detection point is always in a preset angle.

11. Arranging an installation area in an arc shape, wherein the curvature of the arc is within the allowable curvature range of the detection machine; install curved surface glass in the installing zone through first locking piece and second locking piece for curved surface glass and installing zone laminating, and then make the slight deformation of curved surface glass, the camber that makes curved surface glass is unanimous with the camber of installing zone, in order to satisfy the camber requirement of detection machine. The problem that the detection machine cannot detect the curved glass due to the fact that the curvatures of the curved glass are not consistent is solved.

12. Set up the swing subassembly along the pitch arc swing, and then drive curved surface glass along the pitch arc swing for the tangential direction of curved surface glass's the minimum remains unanimous throughout, finally has realized carrying out the in-process that detects to this curved surface glass, and the camera remains perpendicularly with each detection point position, has solved because of on the curved surface glass the contained angle between each point position and the camera inconsistent problem that leads to the testing result inaccurate, has improved the degree of accuracy that curved surface glass detected.

Drawings

FIG. 1 is a schematic structural diagram of an exemplary inspection machine;

FIG. 2 is a schematic structural diagram of a swing device in an embodiment;

FIG. 3 is a schematic structural diagram of the swing apparatus with the carrier stage removed in the embodiment;

FIG. 4 is a schematic structural diagram of a light device and a swing device in an embodiment;

FIG. 5 is a schematic structural diagram of a first lamp assembly according to an embodiment;

FIG. 6 is a schematic structural view of a reflection plate in an embodiment;

FIG. 7 is a schematic structural diagram of a second lamp assembly and a swing assembly in the embodiment;

FIG. 8 is a schematic structural diagram of a mobile device according to an embodiment;

FIG. 9 is a schematic structural view of a rotating unit in the embodiment;

FIG. 10 is a schematic view of the structure of the carrier and the curved glass in the embodiment;

in the figure:

100. a swing device; 110. a bearing table; 111. curved glass; 112. a first locking member; 112a, a locking block; 112b, a driving cylinder; 112c, a fixed block; 112d, tentacles; 113. a second lock; 120. a first upright post; 130. a second upright post; 140. a base; 150. a swing plate; 160. a rotating plate;

200. a lamp source device; 210. a first light source assembly; 211. a light emitter; 212. a reflective plate; 213. a first reflective surface; 214. a second reflective surface; 215. a gap; 220. a second light source assembly; 221. a compensating light source;

300. a mobile device; 310. a guide rail; 320. a carriage; 330. a fixed mount; 340. a sliding table; 350. a rotating assembly; 351. a turntable; 352. a connecting frame; 360. a camera;

400. a housing.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

Referring to fig. 1 to 10, the present invention discloses a curved glass detector, which includes a camera for detecting curved glass, and further includes:

the swinging device 100 is used for driving the curved glass 111 to swing along an arc line;

a mobile device 300 for moving the camera 360, the mobile device 300 comprising: the first sliding assembly can slide along a first direction relative to the curved glass 111; a second sliding assembly slidably coupled to the first sliding assembly and slidable in a second direction relative to the first sliding assembly, the second sliding assembly configured to couple to a camera 360; the first direction is perpendicular to the second direction; the first sliding assembly and the second sliding assembly are arranged, so that the camera 360 can be driven to slide along the first direction and/or the second direction in the detection process, and the distance between the camera 360 and the detection point position is kept consistent all the time.

Specifically, in the detection process, the curved glass 111 can be fixed on the swing device 100, the swing device 100 drives the curved glass 111 to swing, the angle of each detection point of the curved glass 111 is continuously changed, and meanwhile, the first sliding assembly and the second sliding assembly drive the camera 360 to slide along the first direction and/or the second direction, so that the camera 360 can be kept perpendicular to any detection point when any detection point is detected, and the distance from the camera 360 to the current detection point is the same.

More specifically, when the working face of the detection machine is a horizontal face, the first direction is a horizontal direction, the second direction is a vertical direction, the first sliding assembly drives the curved glass 111 to move transversely so that the camera 360 is located right above the current detection point, and the second sliding assembly drives the curved glass 111 to move vertically so that the distance between the camera 360 and the current detection point is located at a preset distance.

A light source device 200 fixedly connected to the mobile device 300 and located between the camera 360 and the curved glass 111, the light source device 200 comprising: a first light source assembly 210 disposed on one side of the curved glass 111, the first light source assembly 210 comprising: at least one light emitter 211; at least one reflecting plate 212, wherein the reflecting plate 212 is provided with a plurality of reflecting areas which are arranged in an arc shape; and the second light source assembly 220 is arranged on one side of the curved glass 111 far away from the first light source assembly 210.

Specifically, in the present embodiment, the first light source assembly 210 and the second light source assembly 220 are disposed on opposite sides of the curved glass 111 respectively to provide light rays in different paths and directions, so that the curved glass 111 can be illuminated more comprehensively during the detection process, and omission of the detector due to poor illumination conditions is reduced.

In general, the specific working process and principle of this embodiment are as follows: in the detection process, the swing device 100 drives the curved glass 111 to swing, so that the angle of each detection point position is continuously changed, and meanwhile, the moving device 300 drives the camera 360 and the light source device 200 to move, so that the camera 360 is always positioned right above the current detection point position; finally, the camera 360 can be always perpendicular to the tangent line of the current detection point position on the curved glass 111, and the distances from the camera 360 to any current detection point position are the same.

Further, referring to fig. 4-7, a plurality of reflecting regions are disposed in the first light source assembly 210, and the plurality of reflecting regions are arranged in an arc shape, and the light emitted by the light-emitting body 211 reaches the curved glass 111 after being reflected by the reflecting regions. In the process, the plurality of reflecting areas are arranged in an arc shape, so that the light rays can form a plurality of illuminating light rays with different angles after being reflected by the reflecting plate 212, the requirement of the curved glass 111 on the number of the light rays with different angles can be met, and the problem that the detection machine is missed to detect due to poor illumination caused by the fact that the curved glass 111 is in an arc shape is solved.

Preferably, the first light source assembly 210 includes two reflecting plates 212 and two luminous bodies 211, a gap 215 for transmitting light is formed between the two luminous bodies 211, and the two reflecting plates 212 are symmetrical with respect to the gap 215; each reflecting plate 212 is provided with 14 reflecting regions, and the light-emitting body 211 comprises a plurality of lamp beads.

The two luminous bodies 211 are symmetrical with respect to the gap 215, the two reflection plates 212 are symmetrical with respect to the gap 215, and the gap 215 is for transmitting light. Generally, the camera 360 is disposed directly above the gap 215, and the curved glass 111 is detected through the gap 215; that is to say, the two light emitters 211 are symmetrical with respect to the camera 360, and the two reflective plates 212 are also symmetrical with respect to the camera 360, so that the whole lighting environment (including parameters such as angles, paths, directions and overlapping of light rays) is symmetrical with respect to the camera 360, so that the light rays received by each part of the curved glass 111 are more uniform, and the phenomenon that each part of the curved glass 111 interferes with detection due to different light ray conditions is avoided.

Each of the reflective plates 212 has 14 reflective regions, the first light source module 210 can provide 28 reflective regions, and the 28 reflective regions are symmetrically disposed to provide more sufficient light under the condition of uniform illumination.

Preferably, the reflection area includes a plurality of first reflection surfaces 213 and a plurality of second reflection surfaces 214, one second reflection surface 214 is disposed between any two adjacent first reflection surfaces 213, and one first reflection surface 213 is disposed between any two adjacent second reflection surfaces 214. In a popular way, the first reflecting surfaces 213 and the second reflecting surfaces 214 are arranged in a staggered manner, so that the reflected light of the first reflecting surfaces 213 and the reflected light of the second reflecting surfaces 214 are more uniform.

Each reflection region includes a first reflection surface 213 and a second reflection surface 214, so that the light rays can form more angles of reflection light after being reflected by the reflection region, thereby providing more angles of illumination.

Preferably, the first reflecting surface 213 and the second reflecting surface 214 are both planar surfaces, and an included angle between the first reflecting surface 213 and the second reflecting surface 214 is an obtuse angle.

It can be understood that, if the included angle between the first reflecting surface 213 and the second reflecting surface 214 is a right angle, when the illumination light is perpendicular to one of the reflecting surfaces, the other reflecting surface is parallel to the illumination light and cannot be reflected; similarly, if the included angle between the first reflecting surface 213 and the second reflecting surface 214 is an acute angle, the range of angles of the light beams reflected by the two surfaces is smaller. Therefore, the included angle between the first reflecting surface 213 and the second reflecting surface 214 is an obtuse angle, so that the range of the angles of the light rays reflected by the first reflecting surface 213 and the second reflecting surface 214 is wider, the number of the light rays reflected is larger, and the illumination environment of the curved glass 111 is further improved.

Preferably, the plurality of reflection regions gradually get closer to the light emitter 211 along the curved glass 111 towards the first light source assembly 210; namely, the plurality of reflecting regions are arranged in an arc shape, and the distance from the reflecting region closer to the light-emitting body 211 to the curved glass 111 is larger, and the distance from the reflecting region farther from the light-emitting body 211 to the curved glass 111 is smaller; the lengths of the paths through which the light emitted from the light emitter 211 is reflected to the curved glass 111 through the different reflection regions are equal, so that the light beam reaching the curved glass 111 is more uniform.

An included angle formed by the first reflecting surface 213 and a tangent line of the point to be detected on the curved glass 111 is a first included angle, and the plurality of first included angles gradually decrease from the curved glass 111 towards the first light source assembly 210;

the second plane of reflection 214 is the second contained angle with the contained angle that the tangent line that waits to examine the point location on the curved surface glass 111 becomes, and is a plurality of the second contained angle is faced by curved surface glass 111 first light source subassembly 210 direction reduces gradually.

It should be noted that, during detection, it is necessary to ensure that the tangential direction of the detection point is always perpendicular to the camera 360, so as to improve the accuracy of detection. Assuming that the camera 360 is in the vertical direction, the tangent line of the detection point location is in the horizontal direction, and the lowest point of the curved glass 111 is the detection point location. The first angle/the second angle described in the present embodiment can be understood as the angle between the first reflecting surface 213/the second reflecting surface 214 and the horizontal plane. And set up along curved surface glass 111 towards a plurality of first contained angles/second contained angles of first lamp source subassembly 210 direction and reduce gradually for first contained angle/second contained angle that is closer to luminous body 211 is littleer, and the first contained angle/second contained angle that is more far away from luminous body 211 is bigger, and then makes on the light that reflects through different reflecting regions can finally converge the detection point position on curved surface glass 111, and the angle of the light that converges is also different, provides sufficient and multi-angle illumination for the detection point position.

Preferably, the second light source assembly 220 includes two compensating light sources 221, and the two compensating light sources 221 are symmetrical with respect to the curved glass 111.

It can be understood that the first light source assembly 210 is disposed on the upper surface of the curved glass 111, most of the light in the first light source assembly 210 is reflected and transmitted after reaching the upper surface of the curved glass 111, and if the quantity of the transmitted light is insufficient, the lighting of the lower surface of the curved glass 111 is insufficient, and thus the detection of the lower surface by the detector is prone to be misjudged. Therefore, in the present embodiment, two compensation light sources 221 are disposed on one side of the curved glass 111 far from the first light source assembly 210, so as to compensate for the insufficient color-transmitting light of the first light source assembly 210, and the first light source assembly 210 and the second light source assembly 220 provide 30 light sources for the detector in total.

The two compensating light sources 221 are symmetrical so that the light reaching the curved glass 111 by the second light source assembly 220 is more uniform.

Preferably, referring to fig. 1, 8 and 9, the lighting device further includes a housing 400, and the swing device 100, the moving device 300 and the light source device 200 are all disposed on the housing 400;

the first slide assembly includes: a guide rail 310 disposed in a first direction, which is disposed on the housing 400; a sliding frame 320 slidably coupled to the guide rail 310;

the second slide assembly includes: a fixed frame 330 fixedly connected with the sliding frame 320; a sliding table 340, wherein the sliding table 340 can slide along a second direction relative to the fixing frame 330.

The sliding table 340 slides relative to the fixing frame 330, so as to drive the camera 360 to slide along the second direction; the fixed frame 330 is fixedly connected to the sliding frame 320, and when the sliding frame 320 slides relative to the guide rail 310, the fixed frame 330 is driven to slide along the first direction, so that the camera 360 on the second sliding assembly moves along with the first direction.

Further, the first sliding assembly and the second sliding assembly can be adjusted independently, and can also be adjusted in a matched manner, so that the camera 360 can be adjusted to a preset position.

Preferably, the mobile device 300 further includes a rotating component 350, which is connected to the second sliding component and drives the camera 360 to rotate around the first rotating shaft; the first rotating shaft is parallel to the first direction; the rotating assembly 350 is arranged, so that the angle of the camera 360 can be adjusted, and the included angle between the camera 360 and the detection point position is always in a preset angle. Specifically, the rotating assembly 350 can be set to be automatically adjusted for the curved glass 111 with different curvatures at each detection point, and the curved glass 111 can be adjusted in real time according to the curvature change of the curved glass 111 in the detection process; the curved glass 111 with the same curvature for each detection point position can be manually adjusted by the rotating assembly 350, and the angle of the camera 360 is not required to be adjusted in the detection process.

The rotating assembly 350 includes: a connecting frame 352 connected with the second sliding assembly; a turntable 351 rotatably connected to the connecting frame 352, wherein the turntable 351 is fixed to the camera 360. The angle of the camera 360 is adjusted by rotation between the dial 351 and the link 352.

Preferably, referring to fig. 1 to 3, the swing device 100 includes:

a securing assembly comprising: a first upright 120 and a second upright 130, said first upright 120 being disposed opposite said second upright; a base 140, one end of the base 140 is fixed to the first upright 120, and the other end is fixed to the second upright 130;

the swinging assembly is used for being fixed with the curved glass 111; one end of the swing assembly is rotatably connected to the first upright 120, and the other end is rotatably connected to the second upright 130.

It should be noted that, because the surface of the curved glass 111 is arc-shaped, when the detector detects the curved glass, the positions of the camera 360 and the curved glass 111 cannot be perpendicular (the angle of the camera 360 is unchanged), which results in an inaccurate detection result of the curved glass 111.

Therefore, this embodiment sets up the swing subassembly at the testing process and swings along the pitch arc, and then drives curved surface glass 111 along the pitch arc swing for the tangential direction of the minimum of curved surface glass 111 remains the unanimity all the time. Furthermore, this application has finally realized that in the in-process of detecting this curved surface glass 111, only need horizontal migration camera 360 make it be in the point location directly over, can guarantee that camera 360 and each point location keep perpendicular, solved because of the inconsistent inaccurate problem of testing result of contained angle between each point location and the camera 360 on curved surface glass 111, improved the degree of accuracy that curved surface glass 111 detected.

Preferably, the swing assembly comprises: the swinging plate 150 is detachably connected with the bearing table 110 for mounting the curved glass 111; a rotation plate 160 is disposed at each end of the swing plate 150, and the rotation plate 160 has a rotation portion rotatably connected to the first and

second columns

120 and 130 and a fixing portion fixedly connected to the swing plate 150.

Preferably, referring to fig. 10, the carrier table 110 includes: the glass fixing device comprises a body, a fixing device and a fixing device, wherein the body is provided with an arc-shaped mounting area used for mounting curved glass 111; two ends of the installation area are respectively provided with at least one first locking piece 112 for fixing two ends of the curved glass 111; a plurality of second locking members 113 are respectively disposed on both sides of the mounting region to fix both sides of the curved glass 111.

Specifically, in the present embodiment, the mounting area is provided on the body, and the mounting area is arranged in an arc shape, and the curvature of the arc shape is within the curvature range allowed by the detector; install curved glass 111 in the installing zone through first locking piece 112 and second locking piece 113 for curved glass 111 and installing zone laminating, and then make curved glass 111 slightly deform, make the camber of curved glass 111 unanimous with the camber of installing zone, in order to satisfy the camber requirement of detection machine. The problem that the detection machine cannot detect the curved glass 111 due to the fact that the curvatures of the curved glass are not consistent is solved.

Meanwhile, the two end parts of the curved glass 111 are fixed through the first locking piece 112, the two side edges of the curved glass 111 are fixed through the second locking piece 113, and then the whole curved glass 111 is stably installed and fixed in an installation area, so that the curved glass 111 cannot shake in the detection process.

Preferably, the first locking member 112 includes: a plurality of tentacles 112d are arranged on the locking block 112a, and the tentacles 112d are attached to the upper surface of the curved glass 111; a fixed block 112c fixedly connected with the body; and one end of the driving air cylinder 112b is connected with the fixed block 112c, and the other end of the driving air cylinder 112b is connected with the locking block 112 a.

Specifically, the driving cylinder 112b extends and retracts to drive the tentacle 112d on the locking block 112a to press the upper surface of the curved glass 111; the plurality of tentacles 112d are uniformly arranged along the edge of the end portion of the curved glass 111, so that the end portion of the curved glass 111 is stressed more uniformly.

Preferably, the second locking member 113 includes a suction cup, and the suction cup is attached to the lower surface of the curved glass 111.

The suction cup sucks the lower surface of the curved glass 111, the tentacle 112d presses the upper surface of the curved glass 111, and even if one of the two fails, the curved glass 111 cannot directly fall off from the installation area, so that the curved glass 111 is fixed more firmly. Meanwhile, the detection mechanism of the detection machine is positioned in the upper surface direction of the curved glass 111, and the sucker is arranged on one side of the lower surface of the curved glass 111, so that the sucker is prevented from interfering with the detection mechanism, and the detection process is facilitated to be carried out smoothly.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

Moreover, descriptions of the present invention as relating to "first," "second," "a," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating a number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Claims

1. The utility model provides a detection machine for curved surface glass, includes the camera that is used for detecting curved surface glass, its characterized in that still includes:

2. The inspection machine for curved glass according to claim 1, wherein said first lamp source assembly comprises two said reflective plates and two said light emitters, a gap for transmitting light is provided between said two light emitters, and said two reflective plates are symmetrical with respect to said gap; every be provided with 14 reflecting regions on the reflecting plate, just the luminous body includes a plurality of lamp pearl.

3. The inspection machine for curved glass according to claim 1, wherein said reflective area comprises a plurality of first reflective surfaces and a plurality of second reflective surfaces, one of said second reflective surfaces being disposed between any two adjacent first reflective surfaces, and one of said first reflective surfaces being disposed between any two adjacent second reflective surfaces.

4. The detector for curved glass according to claim 3, wherein the plurality of reflecting regions gradually approach the light emitter along the curved glass toward the first light source assembly;

5. The inspection machine for curved glass as claimed in claim 1, wherein said second lamp assembly includes two compensating light sources, and said two compensating light sources are symmetrical with respect to the curved glass.

6. The inspection machine for curved glass according to claim 1, further comprising a housing, wherein the oscillating device, the moving device and the light source device are disposed on the housing;

7. The curved glass detecting machine according to claim 6, wherein the moving device further comprises a rotating assembly connected to the second sliding assembly and driving the camera to rotate about the first rotating shaft; the first rotating shaft is parallel to the first direction;

8. The inspection machine for curved glass according to claim 1, wherein said oscillating device comprises:

9. The inspection machine for curved glass as in claim 8, wherein the oscillating assembly comprises: the device comprises a swinging plate, a bearing platform for mounting curved glass, a glass frame and a glass frame, wherein the swinging plate is detachably connected with the bearing platform for mounting the curved glass; the two ends of the swinging plate are respectively provided with a rotating plate, the rotating plate is provided with a rotating part and a fixing part, the rotating part is rotatably connected with the first upright post/the second upright post, and the fixing part is fixedly connected with the swinging plate.

10. The inspection machine for curved glass as defined in claim 9, wherein said carrier includes: the glass body comprises a body, a glass frame and a glass frame, wherein the body is provided with an arc-shaped mounting area used for mounting curved glass; two ends of the mounting area are respectively provided with at least one first locking piece for fixing two ends of the curved glass; and a plurality of second locking pieces are respectively arranged on two sides of the mounting area and used for fixing two sides of the curved glass.