Glass panel detection equipment

Abstract

The utility model provides glass panel detection equipment which comprises a mounting rack and a detection module connected with the mounting rack, and the detection module comprises a first detection mechanism and a second detection mechanism which are oppositely arranged. The detection module further comprises a first fixed frame connected to the mounting rack and a first movable frame in sliding fit with the first fixed frame in the first direction, the first detection mechanism is connected to the mounting rack or the first fixed frame, and the second detection mechanism is connected to the first movable frame; the first detection mechanism is connected to the mounting rack or the first fixed frame, the second detection mechanism is connected to the first movable frame, and relative displacement of the first detection mechanism and the second detection mechanism in the first direction is achieved through sliding fit between the first fixed frame and the first movable frame; therefore, the detection size of the detection module is correspondingly adjusted according to the glass panels of different sizes, and the compatibility of the glass panel detection equipment is improved.

Description

Technical Field

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

[0002] After the glass panel is formed and cleaned, it is necessary to detect the appearance of the glass panel (such as the edge of the glass panel) to check whether there are appearance defects in the glass, such as overburning, corner breakage, cracks, air bubbles, etc.

[0003] When detecting with the existing glass panel detection equipment, usually the glass panel is placed on the conveying module, and the conveying module drives the glass panel to pass through the detection module, so as to detect the appearance defects of the moving glass panel. However, since the size of the glass panel detected by the detection module is constant, different detection modules need to be equipped for glass panels of different sizes, resulting in poor compatibility of the glass panel detection equipment. Summary of the Invention

[0004] The purpose of the utility model is to provide a glass panel detection device with improved compatibility.

[0005] To achieve one of the above-mentioned utility model purposes, an embodiment of the utility model provides a glass panel detection device, which includes an installation frame and a detection module connected to the installation frame. The detection module includes a first detection mechanism and a second detection mechanism arranged oppositely. The detection module further includes a first fixing frame connected to the installation frame and a first movable frame slidably matched with the first fixing frame along a first direction. The first detection mechanism is connected to the installation frame or the first fixing frame, and the second detection mechanism is connected to the first movable frame.

[0006] As a further improvement of an embodiment of the utility model, the detection module further includes a first side roller group connected to the installation frame and a second side roller group connected to the first movable frame. The first side roller group and the second side roller group are arranged oppositely along the first direction.

[0007] As a further improvement of an embodiment of the utility model, the detection module further includes a size sensor for detecting the size of the glass to be detected along the first direction. The size sensor is connected to the installation frame or the first movable frame.

[0008] As a further improvement of an embodiment of the utility model, the detection module further includes a bottom surface lifting roller group. The bottom surface lifting roller group includes a plurality of bottom surface lifting rollers abutted against the glass to be detected. The arrangement size of the plurality of bottom surface lifting rollers abutted against the glass to be detected along the first direction is not greater than the distance between the first detection mechanism and the second detection mechanism along the first direction.

[0009] As a further improvement of an embodiment of the present utility model, the detection module further includes a first bottom roller, and the horizontal height of the first bottom roller gradually increases from the first detection mechanism towards the second detection mechanism.

[0010] As a further improvement of an embodiment of the present utility model, the glass panel detection device further includes a feeding module and a discharging module located on both sides of the detection module. The feeding module includes a second bottom roller that is inclined towards the same side as the first bottom roller and has the same inclination angle. The discharging module includes a rotary support mechanism and a third bottom roller that is inclined towards the same side as the first bottom roller. The rotary support mechanism is used to lift one side of the third bottom roller to change its inclination angle.

[0011] As a further improvement of an embodiment of the present utility model, both the first detection mechanism and the second detection mechanism include a first detection camera and a second detection camera, and the optical axes of the first detection camera and the second detection camera are arranged at a certain angle.

[0012] As a further improvement of an embodiment of the present utility model, the feeding module further includes a second fixing frame connected to the installation frame, a second movable frame slidably engaged with the second fixing frame along a first direction, a third side roller group connected to the installation frame or the second fixing frame, and a fourth side roller group connected to the second movable frame. The third side roller group and the first side roller group are located on the same side of the installation frame.

[0013] As a further improvement of an embodiment of the present utility model, both the first detection mechanism and the second detection mechanism include a limiting structure that at least restricts the offset of the glass to be detected in the vertical direction and a light-emitting member connected to the bottom of the limiting structure. The limiting structure includes a first end roller, a second end roller, and a third end roller. The third end roller and the second end roller are located on the same side of the glass to be detected, and the first end roller is located on the opposite side of the glass to be detected.

[0014] As a further improvement of an embodiment of the present utility model, the first movable frame includes an installation portion connected to the second side roller group and a sliding portion connected to the installation portion. The first fixing frame includes a longitudinal beam connected to the first detection mechanism and a cross beam connected to the longitudinal beam. The detection module further includes a slide rail connected to the cross beam and a slider connected to the sliding portion and matching with the slide rail. The installation portion extends along a second direction, the cross beam extends along a first direction, and the first direction and the second direction are arranged at a certain angle.

[0015] Compared with the prior art, in the embodiment of the present utility model, by connecting the first detection mechanism to the installation frame or the first fixing frame, and connecting the second detection mechanism to the first movable frame, and utilizing the sliding fit between the first fixing frame and the first movable frame, a relative displacement between the first detection mechanism and the second detection mechanism along the first direction is achieved, thereby correspondingly adjusting the detection size of the detection module according to glass panels of different sizes, and improving the compatibility of the glass panel detection device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional schematic diagram of a glass panel detection device in a preferred embodiment of the present utility model;

[0017] Figure 2 is Figure 1 a three-dimensional schematic diagram of the detection module in

[0018] Figure 3 is Figure 1 a three-dimensional schematic diagram when the detection module in

[0019] Figure 4 is Figure 3 a cross-sectional view of

[0020] Figure 5 is Figure 1 a schematic diagram when the third bottom roller in the discharging module in

[0021] Figure 6 is Figure 4 an enlarged view of the limiting structure in DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The present utility model will be described in detail below in conjunction with the specific embodiments shown in the drawings. However, these embodiments do not limit the present utility model, and any structural, method, or functional transformation made by those of ordinary skill in the art based on these embodiments is included within the protection scope of the present utility model.

[0023] It should be understood that the terms such as "having", "including", and "comprising" used herein do not exclude the presence or addition of one or more other elements or their combinations.

[0024] Furthermore, it should be understood that although the terms first, second, etc. may be used herein to describe various elements or structures, the objects described should not be limited by the above terms. The above terms are only used to distinguish these described objects from each other. For example, the first detection mechanism may be referred to as the second detection mechanism, and similarly, the second detection mechanism may also be referred to as the first detection mechanism, which does not deviate from the protection scope of this application.

[0025] In the description of the present utility model, it should also be noted that, unless otherwise clearly defined and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] In the various diagrams of the present utility model, for the convenience of illustration, the sizes of some structures or parts are exaggerated relative to other structures or parts. Therefore, it is only used to illustrate the basic structure of the subject matter of the present utility model.

[0027] Reference Figures 1 to 6 As shown, a glass panel inspection device provided by a preferred embodiment of the present utility model can detect the appearance defects of the glass through an imaging device (such as an inspection camera). Moreover, the glass panel inspection device is an on-line type and can adaptively adjust the inspection size according to different glass sizes. The inspection process does not require manual intervention and has a relatively high inspection efficiency.

[0028] Reference Figure 1 As shown, specifically, a glass panel inspection device includes an installation frame 10 and an inspection module 20 connected to the installation frame 10. In this embodiment, an installation tabletop is formed at the top of the installation frame 10, and the inspection module 20 is fixed on the installation tabletop. A control cabinet is arranged under the installation tabletop, and the control system in the control cabinet is electrically connected to the inspection module 20, the feeding module, the discharging module, etc.

[0029] With reference to Figure 2 As shown, specifically, the inspection module 20 includes a first inspection mechanism 201 and a second inspection mechanism 202 arranged oppositely. In this embodiment, the first inspection mechanism 201 and the second inspection mechanism 202 respectively inspect different edges of the glass panel. Preferably, the first inspection mechanism 201 and the second inspection mechanism 202 are arranged oppositely along a first direction (i.e., the Y-axis direction in Figure 1 ) to inspect the two end edges of the glass panel along the first direction.

[0030] Furthermore, the inspection module 20 further includes a first fixing frame 203 connected to the installation frame 10 and a first movable frame 204 that is slidably engaged with the first fixing frame 203 along the first direction. In this embodiment, the first fixing frame 203 is fixedly connected to the installation frame 10, and the first movable frame 204 is slidably engaged with the first fixing frame 203 along the first direction, so that the first movable frame 204 can displace along the first direction relative to the first fixing frame 203 (or the installation frame 10).

[0031] Specifically, the first detection mechanism 201 is connected to the installation frame 10 or the first fixing frame 203. In this embodiment, since the first detection mechanism 201 is fixed to the installation frame 10 or the first fixing frame 203, the first detection mechanism 201 and the first fixing frame 203 (or the installation frame 10) always remain relatively stationary.

[0032] Specifically, the second detection mechanism 202 is connected to the first movable frame 204. In this embodiment, since the second detection mechanism 202 is fixed to the first movable frame 204, the second detection mechanism 202 can displace with the first movable frame 204, that is, it can displace along the first direction relative to the first fixing frame 203 (or the installation frame 10), which also means that the second detection mechanism 202 can displace along the first direction relative to the first detection mechanism 201. Thus, according to the size of the glass panel along the first direction, the distance between the second detection mechanism 202 and the first detection mechanism 201 is correspondingly adjusted to meet different detection requirements.

[0033] Preferably, the first detection mechanism 201 is connected to the first fixing frame 203. Compared with the solution of "the first detection mechanism 201 is connected to the installation frame 10", the integrity of the detection module 20 is higher, which is convenient for the assembly and disassembly of the detection module 20 and the installation frame 10.

[0034] Moreover, in this solution, by keeping one detection mechanism (i.e., the first detection mechanism 201) as a reference and not moving, and controlling the relative displacement of the other detection mechanism (i.e., the second detection mechanism 202), the relative displacement between the two detection mechanisms is realized, thereby changing the detection size of the detection module 20. Compared with the solution where the two detection mechanisms displace simultaneously, this solution has a simpler structure and lower manufacturing cost.

[0035] By connecting the first detection mechanism 201 to the installation frame 10 or the first fixing frame 203, and connecting the second detection mechanism 202 to the first movable frame 204, and using the sliding fit between the first fixing frame 203 and the first movable frame 204, the relative displacement of the first detection mechanism 201 and the second detection mechanism 202 along the first direction is realized. Thus, according to glass panels of different sizes, the detection size of the detection module 20 is correspondingly adjusted, improving the compatibility of the glass panel detection device.

[0036] Cooperate with and refer to Figure 3As shown, further, the detection module 20 further includes a first side roller group 205 connected to the installation rack 10 and a second side roller group 206 connected to the first movable frame 204. In this embodiment, the first side roller group 205 is fixed on the installation rack 10, and the second side roller group 206 is fixed on the first movable frame 204, so that a relative displacement along the first direction can be generated between the first side roller group 205 and the second side roller group 206. Thus, the distance between the first side roller group 205 and the second side roller group 206 can be adjusted, and glass panels of different sizes can be guided.

[0037] Specifically, the first side roller group 205 and the second side roller group 206 are arranged oppositely along the first direction. In this embodiment, both the first side roller group 205 and the second side roller group 206 include a plurality of side rollers arranged along the second direction, and the side rollers are idlers. As Figure 3 shown, the first side roller group 205 and the second side roller group 206 are arranged oppositely, and can guide the two side edges of the glass to be detected 30 (i.e., the two ends of the glass to be detected along the first direction) when the first detection mechanism 201 and the second detection mechanism 202 are working, avoiding the two detection mechanisms from contacting the glass to be detected 30, ensuring that the glass panel passes through the detection module 20 smoothly and stably, and also facilitating the two detection mechanisms to perform visual detection.

[0038] Further, the detection module 20 further includes a dimension sensor 207 for detecting the dimension of the glass to be detected 30 along the first direction. In this embodiment, the dimension sensor 207 is preferably a laser sensor, which can accurately and quickly obtain the external dimension of the glass to be detected 30 along the first direction. Moreover, preferably, the dimension sensor 207 is located on the feeding side of the detection module 20, that is, upstream of the detection module 20, so that the external dimension of the glass to be detected 30 along the first direction can be obtained before the glass to be detected 30 enters the detection module 20 or when it enters the detection module 20, and then the detection module 20 can be controlled to switch to the corresponding detection dimension.

[0039] Specifically, the dimension sensor 207 is connected to the installation rack 10 or the first movable frame 204. In this embodiment, preferably, the dimension sensor 207 is connected to the first movable frame 204. Compared with the solution of "the dimension sensor 207 is connected to the installation rack 10", it can avoid the detection light of the dimension sensor 207 being blocked during the movement of the first movable frame 204.

[0040] Specifically, after the dimension sensor 207 obtains the external dimension of the glass 30 to be detected along the first direction, the detection module 20 correspondingly adjusts the detection dimension, that is, adjusts the distance between the first detection mechanism 201 and the second detection mechanism 202 along the first direction, so as to realize the real-time adjustment of the detection dimension and meet the use requirements of the on-line detection equipment.

[0041] Cooperate with the reference Figure 2 and Figure 4 As shown, further, the detection module 20 further includes a bottom surface lifting roller group 208, and the bottom surface lifting roller group 208 includes a plurality of bottom surface lifting rollers 2081 that abut against the glass 30 to be detected. In this embodiment, the bottom surface lifting roller 2081 is an idler. The bottom surface lifting roller group 208 supports the bottom of the glass 30 to be detected, avoiding the situation of sagging and bending when the glass panel is transmitted along the second direction (i.e., the X-axis direction in the figure).

[0042] Specifically, the arrangement dimension of the plurality of bottom surface lifting rollers 2081 abutting against the glass 30 to be detected along the first direction is not greater than the distance between the first detection mechanism 201 and the second detection mechanism 202 along the first direction.

[0043] In this embodiment, the bottom surface lifting roller group 208 raises the corresponding number of bottom surface lifting rollers 2081 according to the external dimension of the glass 30 to be detected along the first direction. At this time, the corresponding number of bottom surface lifting rollers 2081 all abut against the glass 30 to be detected and are located between the first detection mechanism 201 and the second detection mechanism 202, and can effectively support the glass between the two detection mechanisms, avoiding sagging and bending.

[0044] Moreover, raising a plurality of bottom surface lifting rollers 2081 also ensures that the distance between the bottom surface lifting rollers 2081 along the first direction is not too large during the detection process, thereby ensuring the stability of the glass panel during detection.

[0045] Specifically, the bottom surface lifting roller group 208 lowers the corresponding number of bottom surface lifting rollers 2081 according to the external dimension of the glass 30 to be detected along the first direction. At this time, the corresponding number of bottom surface lifting rollers 2081 are all disengaged from abutting against the glass 30 to be detected, avoiding interference with the movement of the second detection mechanism 202 or the light-emitting member 213.

[0046] Specifically, the detection module 20 further includes a first bottom roller 209. In this embodiment, it is preferred that the detection module 20 includes a plurality of first bottom rollers 209 arranged along the second direction, and the first bottom rollers 209 support the bottom of the glass panel. The bottom lifting roller group 208 is arranged between two adjacent first bottom rollers 209 to prevent the glass panel from sagging and bending when being transferred between the two adjacent first bottom rollers 209, ensuring that the distance between the two adjacent first bottom rollers 209 is not too large during the detection process, and thus ensuring the stability of the glass panel detection.

[0047] Further, the horizontal height of the first bottom roller 209 gradually increases from the first detection mechanism 201 towards the second detection mechanism 202. In this embodiment, as Figure 2 , the axis of the first bottom roller 209 is inclined with respect to the horizontal plane, and the axis has a lower horizontal height at the first detection mechanism 201 and a higher horizontal height at the second detection mechanism 202. After the glass panel 30 to be detected is subjected to its own gravity, it will slide towards the first detection mechanism 201, so as to always fit against the first side roller group 205. Therefore, when the second side roller group 206 moves towards the first side roller group 205, it is avoided that the second side roller group 206 comes into contact with the glass panel 30 to be detected, reducing the reaction force exerted on the second side roller group 206 by the glass panel 30 to be detected, which is beneficial to the movement of the second side roller group 206 towards the first side roller group 205.

[0048] Further, the glass panel detection device further includes a feeding module 40 and a discharging module 50 located on both sides of the detection module 20. In this embodiment, both the feeding module 40 and the discharging module 50 are fixed on the installation table surface, and the feeding module 40, the detection module 20, and the discharging module 50 are arranged along the second direction ( Figure 1 the X-axis direction in, that is, the traveling direction of the glass panel).

[0049] Specifically, the feeding module 40 includes a second bottom roller 401 inclined towards the same side as the first bottom roller 209. In this embodiment, similar to the first bottom roller 209, the axis of the second bottom roller 401 is also inclined with respect to the horizontal plane, and the axis has a lower horizontal height on the side close to the first detection mechanism 201 and a higher horizontal height on the side close to the second detection mechanism 202. It is preferred that the feeding module 40 includes a plurality of second bottom rollers 401 arranged along the second direction, so as to more stably support the bottom of the glass panel.

[0050] Specifically, the discharging module 50 includes a third bottom roller 501 that is inclined toward the same side as the first bottom roller 209. In this embodiment, similar to the first bottom roller 209, the axis of the third bottom roller 501 is also inclined with respect to the horizontal plane, and the horizontal height of this axis is lower on the side close to the first detection mechanism 201 and higher on the side close to the second detection mechanism 202. Preferably, the discharging module 50 includes a plurality of third bottom rollers 501 arranged along the second direction, so as to more stably support the bottom of the glass panel.

[0051] With reference to Figure 5 As shown, specifically, the discharging module 50 further includes a rotary support mechanism 503, and the rotary support mechanism 503 is used to lift one side of the third bottom roller 501 to change its inclination angle. In this embodiment, the rotary support mechanism 503 includes an active link 5031 and a driven link 5032 that are interlocked. By driving the lower end of the active link 5031 to move linearly, it is possible to drive the driven link 5032 to rotate around its lower end, thereby changing the height of the upper end of the driven link 5032, and then changing the support height of the rotary support mechanism 503 for one side of the third bottom roller 501, and finally changing the inclination angle of the axis of the third bottom roller 501 with respect to the horizontal plane.

[0052] Specifically, the glass output from the upstream of the glass panel detection device passes through the second bottom roller 401, the first bottom roller 209, and the third bottom roller 501 in sequence, and then is output to the device downstream of the glass panel detection device.

[0053] Further, the included angle between the first bottom roller 209 and the horizontal plane is not greater than the included angle between the second bottom roller 401 and the horizontal plane. In this embodiment, the included angle between the second bottom roller 401 and the horizontal plane refers to the included angle between the axis of the second bottom roller 401 and the horizontal plane. Since the glass output from the device upstream of the glass panel detection device is at a certain angle with respect to the horizontal plane, therefore, the inclined setting of the second bottom roller 401 can better connect the glass output from the upstream device. Moreover, the inclination angle of the second bottom roller 401 being greater than or equal to the inclination angle of the first bottom roller 209 can ensure that the glass panel on the feeding module 40 is stably output to the detection module 20.

[0054] Further, the included angle between the third bottom roller 501 and the horizontal plane is not greater than the included angle between the first bottom roller 209 and the horizontal plane. In this embodiment, the included angle between the third bottom roller 501 and the horizontal plane refers to the included angle between the axis of the third bottom roller 501 and the horizontal plane. The inclination angle of the third bottom roller 501 being less than or equal to the inclination angle of the first bottom roller 209 can ensure that the glass panel on the detection module 20 is stably output to the discharging module 50.

[0055] Preferably, the angle between the first bottom roller 209 and the horizontal plane is equal to the angle between the second bottom roller 401 and the horizontal plane, for example, both are equal to 5°. The angle between the third bottom roller 501 and the horizontal plane is adjustable within the range of 0 to 5° under the action of the rotary support mechanism 503.

[0056] As Figure 5 shown in Fig. a, during the process of the glass panel being conveyed from the first bottom roller 209 to the third bottom roller 501, the angle between the third bottom roller 501 and the horizontal plane always remains at 5°. As Figure 5 shown in Fig. b, after the conveying is completed, the angle between the third bottom roller 501 and the horizontal plane is adjusted to 0° through the rotary support mechanism 503, which is convenient for horizontally conveying the glass panel on the third bottom roller 501 and thus completing the discharging process.

[0057] Specifically, both the first detection mechanism 201 and the second detection mechanism 202 include a first detection camera 210 and a second detection camera 211. In this embodiment, the first detection mechanism 201 and the second detection mechanism 202 are composed of the same components, which is convenient for the manufacture of the detection module.

[0058] Furthermore, the optical axis of the first detection camera 210 and the optical axis of the second detection camera 211 are arranged at a certain angle. In this embodiment, as Figure 4 shown in Fig., taking the second detection mechanism 202 as an example, each detection mechanism is provided with a first detection camera 210 and a second detection camera 211 with two different shooting angles, which can detect the end of the glass panel more comprehensively.

[0059] Furthermore, the feeding module 40 further includes a second fixing frame 402 connected to the installation frame 10, a second movable frame 403 slidably matched with the second fixing frame 402 along the first direction, a third side roller group 404 connected to the installation frame 10 or the second fixing frame 402, and a fourth side roller group 405 connected to the second movable frame 403. In this embodiment, the feeding module 40 further includes a feeding sensor 406. When the feeding sensor 406 detects that the glass panel enters the feeding module 40, the relative displacement between the third side roller group 404 and the fourth side roller group 405 is realized through the slidably matched second fixing frame 402 and second movable frame 403. Thus, the glass panel on the second bottom roller 401 is rectified along the first direction, so that it can flow smoothly to the detection module 20.

[0060] Specifically, the discharging module 50 further includes a discharging sensor 502. When the discharging sensor 502 detects that the glass panel is output from the discharging module 50, it feeds back a signal to the downstream device to ensure that the downstream device can receive the glass panel smoothly and ensure the smooth operation of the on-line device.

[0061] Specifically, the third side roller group 404 and the first side roller group 205 are located on the same side of the mounting frame 10. In this embodiment, the feeding module 40 uses the third side roller group 404 as a reference to move the fourth side roller group 405 to achieve relative displacement, so as to regularize the glass transmitted to the detection module 20. Since the third side roller group 404 and the first side roller group 205 are located on the same side of the mounting frame 10 (i.e., on one side of the mounting frame 10 along the first direction), that is, the third side roller group 404 and the first side roller group 205 are arranged along the second direction, when the glass panel in the feeding module 40 is transmitted to the detection module 20, the glass panel does not generate a position offset in the first direction, reducing the situation of bumping during the movement of the glass panel.

[0062] Further, both the first detection mechanism 201 and the second detection mechanism 202 include at least a limiting structure 212 that restricts the offset of the glass 30 to be detected along the vertical direction and a light-emitting member 213 connected to the bottom of the limiting structure 212. In this embodiment, as Figure 4 , taking the second detection mechanism 202 as an example, each detection mechanism uses the limiting structure 212 to limit the end of the glass 30 to be detected in one direction (i.e., the vertical direction, such as Figure 1 the Z-axis direction in), to avoid the glass 30 to be detected from shaking in this direction when the detection camera takes pictures, improving the stability of detection. The light-emitting member 213 connected to the bottom of the limiting structure 212 can provide a backlight for the detection mechanism to achieve more accurate detection.

[0063] With reference to Figure 6 shown, specifically, the limiting structure 212 includes a first end roller 2121, a second end roller 2122, and a third end roller 2123. The third end roller 2123 and the second end roller 2122 are located on the same side of the glass 30 to be detected, and the first end roller 2121 is located on the opposite side of the glass 30 to be detected.

[0064] In this embodiment, the first end roller 2121 and the second end roller 2122 are arranged opposite to each other along the vertical direction. After the glass 30 to be detected extends between the first end roller 2121 and the second end roller 2122, it can restrict the glass 30 to be detected from offsetting along the vertical direction, ensuring that the detection mechanism stably performs visual detection. The third end roller 2123 is located at the bottom of the glass 30 to be detected, and has the same horizontal height as the second end roller 2122, and is located on the side of the limiting structure 212 facing the glass 30 to be detected, playing a positioning role when the glass panel extends between the first end roller 2121 and the second end roller 2122.

[0065] Specifically, the first movable frame 204 includes a mounting portion 2041 connecting the second side roller group 206 and a sliding portion 2042 connecting the mounting portion 2041. The first fixed frame 203 includes a longitudinal beam 2031 connecting the first detection mechanism 201 and a cross beam 2032 connecting the longitudinal beam 2031. In this embodiment, the first movable frame 204 is suspended on the cross beam 2032 of the first fixed frame 203 by the sliding portion 2042 to avoid interference with the first bottom roller 209 during movement.

[0066] Compared with the solution of "using the sliding portion 2042 to slidably cooperate with the installation frame 10", this solution can improve the integrity of the detection module 20 and facilitate the assembly and disassembly between the detection module 20 and the installation frame 10.

[0067] Further, the detection module 20 further includes a slide rail connecting the cross beam 2032 and a slider connecting the sliding portion 2042 and matching the slide rail. In this embodiment, the sliding portion 2042 and the cross beam 2032 are slidably matched by the slide rail and the slider. The slider is driven by a servo motor and moves along the slide rail, that is, along the first direction.

[0068] Specifically, the mounting portion 2041 extends along the second direction, the cross beam 2032 extends along the first direction, and the first direction and the second direction are arranged at a certain angle. In this embodiment, the mounting portion 2041 extends along the second direction, which is the same as the arrangement direction of multiple second side rollers in the second side roller group 206, facilitating the installation of multiple second side rollers. The cross beam 2032 extends along the first direction, so as to match the extension direction of the slide rail, reducing the space occupied after the cross beam 2032 and the slide rail are installed. The length of the cross beam 2032 along the first direction is set according to the maximum width of the glass panel. For example, when the width of the glass panel to be detected along the first direction is between 0 and 1300 mm, the length of the cross beam 2032 along the first direction is not less than 1300 mm.

[0069] It should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

[0070] The series of detailed descriptions listed above are only specific descriptions of the feasible embodiments of the present invention, and they are not intended to limit the protection scope of the present invention. Any equivalent embodiments or changes made without departing from the technical spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. A glass panel detection device, comprising a mounting frame and a detection module connected to the mounting frame, the detection module including a first detection mechanism and a second detection mechanism arranged opposite to each other, characterized in that, The detection module further includes a first fixing frame connected to the installation frame and a first movable frame slidably engaged with the first fixing frame along a first direction. The first detection mechanism is connected to the installation frame or the first fixing frame, and the second detection mechanism is connected to the first movable frame.

2. The glass panel inspection device according to claim 1, wherein The detection module further includes a first side roller group connected to the installation frame and a second side roller group connected to the first movable frame. The first side roller group and the second side roller group are oppositely arranged along the first direction.

3. The glass panel inspection device according to claim 1, wherein The detection module further includes a dimension sensor for detecting the dimension of the glass to be detected along the first direction. The dimension sensor is connected to the installation frame or the first movable frame.

4. The glass panel detection device according to claim 1, wherein, The detection module further includes a bottom surface lifting roller group. The bottom surface lifting roller group includes a plurality of bottom surface lifting rollers abutting against the glass to be detected. The arrangement dimension of the plurality of bottom surface lifting rollers abutting against the glass to be detected along the first direction is not greater than the spacing between the first detection mechanism and the second detection mechanism along the first direction.

5. The glass panel detection device according to claim 2, characterized in that, The detection module further includes a first bottom surface roller, and the horizontal height of the first bottom surface roller gradually increases from the first detection mechanism towards the second detection mechanism.

6. The glass panel detection device according to claim 5, characterized in that, The glass panel detection device further includes a feeding module and a discharging module located on both sides of the detection module. The feeding module includes a second bottom surface roller inclined towards the same side as the first bottom surface roller and having the same inclination angle. The discharging module includes a rotary support mechanism and a third bottom surface roller inclined towards the same side as the first bottom surface roller. The rotary support mechanism is used to lift one side of the third bottom surface roller to change its inclination angle.

7. The glass panel inspection device according to claim 1, wherein, Both the first detection mechanism and the second detection mechanism include a first detection camera and a second detection camera, and the optical axes of the first detection camera and the second detection camera are arranged at a certain angle.

8. The glass panel detection device according to claim 6, characterized in that, The feeding module further includes a second fixing frame connected to the installation frame, a second movable frame slidably engaged with the second fixing frame along the first direction, a third side roller group connected to the installation frame or the second fixing frame, and a fourth side roller group connected to the second movable frame. The third side roller group and the first side roller group are located on the same side of the installation frame.

9. The glass panel detection device according to claim 1, characterized in that Both the first detection mechanism and the second detection mechanism include at least a limiting structure for restricting the deviation of the glass to be detected along the vertical direction and a light-emitting member connected to the bottom of the limiting structure. The limiting structure includes a first end roller, a second end roller, and a third end roller. The third end roller and the second end roller are located on the same side of the glass to be detected, and the first end roller is located on the opposite side of the glass to be detected.

10. The glass panel detection device according to claim 2, characterized in that, The first movable frame includes an installation portion connected to the second side roller group and a sliding portion connected to the installation portion. The first fixing frame includes a longitudinal beam connected to the first detection mechanism and a cross beam connected to the longitudinal beam. The detection module further includes a slide rail connected to the cross beam and a slider connected to the sliding portion and matching with the slide rail. The installation portion extends along a second direction, the cross beam extends along the first direction, and the first direction and the second direction are arranged at a certain angle.

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