Detection sorting mechanism

Abstract

The invention relates to the field of glass cover plate detection, in particular to a detection sorting mechanism. Comprising a film tearing device used for tearing off a film on the surface of the glass cover plate and a detection device used for detecting and sorting the glass cover plate after film tearing. According to the detecting and sorting mechanism, due to the arrangement of the film tearing device and the detecting device, film tearing treatment can be efficiently conducted on glass cover plates, the automation degree is high, adhesion blocks can be fully utilized, the cost is saved, appearance detection can be efficiently and accurately conducted on the glass cover plates, and the glass cover plates can be conveyed out in a classified mode; the industrial efficiency is greatly improved, and the method is suitable for industrial application.

Description

Technical Field

[0001] The present invention relates to the field of mobile phone camera glass cover plate detection, and in particular to a detection and sorting mechanism. Background Art

[0002] Appearance inspection, also known as visual inspection, is an inspection method used to quickly identify appearance defects of samples. It is mainly used to identify defects such as pits, cracks, warping gaps, stains, sand, burrs, bubbles, uneven colors, etc. The inspected samples can be transparent or opaque.

[0003] The camera cover generally refers to the glass cover of the mobile phone camera, which is used to protect the camera body. After the camera cover is manufactured, it needs to be inspected for appearance defects. In traditional technology, before the camera cover is inspected, the protective film installed on the glass cover needs to be torn off to facilitate subsequent inspection. The existing glass cover film tearing and subsequent appearance inspection are usually done manually, which has a high workload for workers, and the inspection quality is difficult to control, and the inspection efficiency is low, which is not suitable for industrial applications.

[0004] Therefore, it is necessary to propose a technical means to solve the above defects. Summary of the invention

[0005] The present invention adopts the following technical solution:

[0006] A detection and sorting mechanism comprises a film-tearing device for tearing off the film on the surface of the glass cover plate, and a detection device for detecting and sorting the glass cover plate after the film is torn off; wherein,

[0007] The film tearing device comprises a first conveying assembly, a second conveying assembly, a film tearing assembly, a waste disposal assembly, a film taking assembly and a first moving assembly; the first conveying assembly is used to convey the glass cover plate to be inspected; the second conveying assembly is used to convey the adhesion block; the adhesion block is used to adhere the film sheet on the glass cover plate when tearing the film; the film tearing assembly is used to clamp the adhesion block when moving to the material picking station, and to tear the film on the glass cover plate when moving to the film tearing station; the waste disposal assembly is used to store or output the torn film sheet and the used adhesion block; the film taking assembly is used to clamp and separate the film sheet adhered to the adhesion block when the film tearing assembly moves to the film taking station, and transfer the film sheet to the waste disposal assembly; the first moving assembly is connected to the film tearing assembly, and is used to move the film tearing assembly to the material picking station, the film tearing station and the film taking station as needed;

[0008] The detection device includes a loading component, a detection component, a first unloading component, a second unloading component and a second moving component; the loading component is used to receive the glass cover plate output from the first conveying component and output the glass cover plate after the detection is completed; the detection component is used to perform visual inspection on the glass cover plate located in the loading component; the first unloading component is used to input and output the glass cover plate that has passed the inspection; the second unloading component is used to input and output the glass cover plate that has failed the inspection; the second moving component is connected to the loading component, and is used to drive the loading component to move to a preset position, so that the input end of the loading component is aligned with the output end of the first conveying component, or the output end of the loading component is aligned with the input end of the first unloading component, or the output end of the loading component is aligned with the input end of the second unloading component.

[0009] Preferably, the first conveying assembly includes a conveyor belt unit for conveying the glass cover plate; the second conveying assembly includes a feeding flyer for feeding the adhesion block.

[0010] Preferably, the first moving assembly includes a first horizontal moving unit, a second horizontal moving unit and a lifting unit connected to the film tearing assembly; the first horizontal moving unit and the second horizontal moving unit are used to drive the film tearing assembly to move above the first conveying assembly and the second conveying assembly along a first horizontal preset direction and a second horizontal preset direction, respectively; the lifting unit is used to drive the film tearing assembly to be lifted and lowered vertically in the vertical direction; the film tearing assembly includes a clamping unit for clamping the adhesion block; the clamping unit includes a mounting plate installed on the lifting unit for vertical lifting under the drive of the lifting unit, a vertical clamp installed on the mounting plate, and a driving cylinder connected to the vertical clamp for driving the vertical clamp to be lifted and lowered vertically along the mounting plate.

[0011] Preferably, the film removal assembly includes a horizontal clamp installed on one side of the film tearing station, which is used to clamp the film sheet adhered to the bottom of the adhesion block after the film tearing is completed; the waste disposal assembly includes a waste collection barrel installed under the horizontal clamp, and a waste conveyor belt installed on one side of the waste collection barrel for conveying waste.

[0012] Preferably, the loading assembly includes a first mounting frame, a first conveyor belt mounted on the first mounting frame for supporting and conveying objects, and a first driving unit installed in the first mounting frame for driving the first conveyor belt to rotate; wherein, the second moving assembly is connected to the first mounting frame, and is used to drive the first mounting frame to move so that the input end of the first conveyor belt is aligned with the output end of the first conveying assembly, or the output end of the loading assembly is aligned with the input end of the first unloading assembly, or the output end of the loading assembly is aligned with the input end of the second unloading assembly.

[0013] Preferably, the detection component includes a second camera for visually inspecting the glass cover plate, and a shifting and cutting unit connected to the second camera for driving the second camera to move above the glass cover plate; wherein the shifting and cutting unit includes a first shifting and cutting assembly and a second shifting and cutting assembly; the first shifting and cutting assembly is adjacent to the feeding component; the second shifting and cutting assembly is installed on the first shifting and cutting assembly for moving along a third horizontal preset direction driven by the first shifting and cutting assembly; the second camera is installed on the second shifting and cutting assembly for moving along a fourth horizontal preset direction driven by the second shifting and cutting assembly.

[0014] Preferably, the detection component also includes a lifting assembly connected to the second cutting assembly and used to move along the fourth horizontal preset direction driven by the second cutting assembly, and a blowing head installed on the lifting assembly and used to be lifted and lowered vertically under the drive of the lifting assembly.

[0015] Preferably, the first unloading assembly includes a second mounting frame, a second conveyor belt mounted on the second mounting frame for supporting and conveying objects, and a second driving unit connected to the second conveyor belt for driving the second conveyor belt to rotate.

[0016] Preferably, the second unloading assembly includes a third mounting frame, a third conveyor belt mounted on the third mounting frame for supporting and conveying objects, and a third driving unit connected to the third conveyor belt for driving the third conveyor belt to rotate.

[0017] Preferably, the second moving component includes a sixth moving rail, a fourth screw rod installed in the sixth moving rail, a fourth connecting plate connected to the fourth screw rod and used for moving along the sixth moving rail when the fourth screw rod rotates, and a seventh motor connected to the fourth screw rod and used for driving the fourth screw rod to rotate; wherein, the loading component is installed on the fourth connecting plate; and the two ends of the sixth moving rail are respectively installed on the feeding end of the first unloading component and the feeding end of the second unloading component.

[0018] The detection and sorting mechanism involved in the present invention can efficiently perform film tearing processing on the glass cover plate through the setting of the film tearing device and the detection device, has a high degree of automation, can make full use of the adhesion blocks, save costs, and can efficiently and accurately perform appearance inspection on the glass cover plate and transport it out in a classified manner, thereby greatly improving industrial efficiency and being suitable for industrial applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is an overall schematic diagram of a detection and sorting mechanism of the present invention;

[0020] Figure 2 for Figure 1 A top view of

[0021] Figure 3 It is an overall schematic diagram of a film tearing device in a detection and sorting mechanism of the present invention;

[0022] Figure 4 for Figure 3 Overall schematic diagram from another angle;

[0023] Figure 5 It is a partial structural schematic diagram of a film tearing device in a detection and sorting mechanism of the present invention;

[0024] Figure 6 It is an overall schematic diagram of a detection device in a detection and sorting mechanism of the present invention;

[0025] Figure 7 It is an overall schematic diagram of a detection component in a detection and sorting mechanism of the present invention. DETAILED DESCRIPTION

[0026] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] See also Figure 1 and Figure 2 , a detection and sorting mechanism, comprising a film-tearing device 10 for tearing off the film on the surface of the glass cover plate, and a detection device 20 for detecting and sorting the glass cover plate after the film is torn off; wherein the film-tearing device 10 comprises a first conveying component 101, a second conveying component 102, a film-tearing component 103, a waste disposal component 104, a film-taking component 105 and a first moving component 106; the first conveying component 101 is used to convey the glass cover plate to be detected; the second conveying component 102 is used to convey the adhesion block A; the adhesion block A is used to adhere the film on the glass cover plate when tearing the film; the film-tearing component 103 is used to When it moves to the material taking station, the adhesion block A is clamped, and when it moves to the film tearing station, the glass cover plate is peeled off; the waste disposal component 104 is used to store or output the torn film and the used adhesion block A; the film taking component 105 is used to clamp and separate the film adhered to the adhesion block A when the film tearing component 103 moves to the film taking station, and transfer the film to the waste disposal component 104; the first moving component 106 is connected to the film tearing component 103, and is used to move the film tearing component 103 to the material taking station, the film tearing station and the film taking station as needed;

[0030] The detection device 20 includes a loading component 201, a detection component 202, a first unloading component 203, a second unloading component 204 and a second moving component 205; the loading component 201 is used to receive the glass cover plate output from the first conveying component 101, and output the glass cover plate after the detection is completed; the detection component 202 is used to perform visual inspection on the glass cover plate located in the loading component 201; the first unloading component 203 is used to input and output the glass cover plate that has passed the inspection; the second unloading component 204 is used to input and output the glass cover plate that has failed the inspection; the second moving component 205 is connected to the loading component 201, and is used to drive the loading component 201 to move to a preset position, so that the input end of the loading component 201 is aligned with the output end of the first conveying component 101, or the output end of the loading component 201 is aligned with the input end of the first unloading component 203, or the output end of the loading component 201 is aligned with the input end of the second unloading component 204.

[0031] Specifically, in the present embodiment, when the film tearing device 10 is working, the glass cover plate to be detected is conveyed by the first conveying component 101. It should be noted that in the present embodiment, the glass cover plate is installed on the mobile phone screen assembly and conveyed by the first conveying component 101. At this time, the first moving component 106 drives the film tearing component 103 to move to the material taking station, and then clamps the adhesion block A in the second conveying component 102. After clamping, the first moving component 106 drives the film tearing component 103 to move to the film tearing station to tear the film of the glass cover plate located in the first conveying component 101. When tearing the film, the film tearing component 103 uses the adhesion block A to adhere the film in the glass cover plate to separate the film from the glass cover plate. After the separation is completed, the first moving component 106 moves to the film taking station. At this time, the film taking component 105 separates the film and the adhesion block A, and transfers the separated film to the waste disposal component 104. After the separation is completed, the first moving component 106 Component 106 drives the film tearing component 103 to move to the film tearing station, so as to continue to use the adhesion block A to separate the next glass cover and the film thereon. After the separation is completed, the adhesion block A is moved to the film taking station again, and the film taking component 105 is used to separate the film and the adhesion block A, thereby effectively realizing the recycling of the adhesion block A within an effective usage limit, making full use of the adhesion block A, thereby improving work efficiency and saving work costs; when the adhesion block A reaches the usage limit, the first moving component 106 drives the film tearing component 103 to move to the waste disposal component 104, at which time the film tearing component 103 releases the adhesion block A, so as to place the adhesion block A that has reached the usage limit in the waste disposal component 104 for centralized treatment; this work sequence is completed, and the film tearing component 103, driven by the first moving component 106, re-grips the adhesion block A located in the second conveying component 102; further, in this embodiment, the adhesion block AA is a foam.

[0032] Specifically, in this embodiment, when the detection device 20 is working, at this time, the feeding end of the loading component 201 is aligned with the discharging end of the first conveying component 101 under the drive of the second moving component 205, so that the loading component 201 can receive the glass cover plate after the film is peeled off from the first conveying component 101, and then the detection component 202 performs an appearance inspection on the glass cover plate. If the inspection is qualified, the second moving component 205 drives the loading component 201 to move, so that the discharging end of the loading component 201 is aligned with the first unloading component 20 3, and then the loading assembly 201 conveys the glass cover plate to the first unloading assembly 203, and then conveys it out through the first unloading assembly 203; if the inspection fails, the second moving assembly 205 drives the loading assembly 201 to move, so that the discharging end of the loading assembly 201 is aligned with the feeding end of the second unloading assembly 204, and then the loading assembly 201 conveys the glass cover plate to the second unloading assembly 204, and then conveys it out through the second unloading assembly 204; at this point, the film tearing, inspection and sorting of the glass cover plate are completed.

[0033] The detection and sorting mechanism involved in the present invention can efficiently perform film tearing processing on the glass cover plate through the arrangement of the film tearing device 10 and the detection device 20, has a high degree of automation, can make full use of the adhesion block A, save costs, and can efficiently and accurately perform appearance inspection on the glass cover plate and transport it out in a classified manner, thereby greatly improving industrial efficiency and being suitable for industrial applications.

[0034] In a specific embodiment, see Figures 3 to 5 , the first conveying assembly 101 includes a conveyor belt unit 1011 for conveying the glass cover plate; the second conveying assembly 102 includes a feeding flyer 1021 for feeding the adhesive block A. In other words, two groups of conveyor belt units 1011 are arranged side by side. When working, the glass cover plate is located on the two groups of conveyor belt units 1011 and is supported and conveyed by the two groups of conveyor belt units 1011. A stopper block 1012 is arranged between the two conveyor belt units 1011, which can extend out of the upper end surface of the conveyor belt unit 1011 as needed. By setting the stopper block 1012, the glass cover plate is restricted from moving forward when being conveyed to the film tearing station along the conveyor belt unit 1011, thereby ensuring the accuracy and stability of the position of the glass cover plate when the film is being torn. Furthermore, the blocking block 1012 can be driven by the telescopic cylinder to extend out of the upper end surface of the conveyor belt unit 1011 to block the glass cover plate, or return to below the upper end surface of the conveyor belt unit 1011 to facilitate the continued transportation of the glass cover plate.

[0035] Furthermore, the first moving component 106 includes a first horizontal moving unit 1061, a second horizontal moving unit 1062 and a lifting unit 1063 connected to the film tearing component 103; the first horizontal moving unit 1061 and the second horizontal moving unit 1062 are used to drive the film tearing component 103 to move above the first conveying component 101 and the second conveying component 102 along the first horizontal preset direction and the second horizontal preset direction respectively; the lifting unit 1063 is used to drive the film tearing unit to lift and lower vertically in the vertical direction.

[0036] Specifically, in this embodiment, by providing the first horizontal moving unit 1061, the second horizontal moving unit 1062 and the lifting unit 1063, the first moving component 106 can effectively and accurately move the film tearing component 103 to the material picking station, the film tearing station and switch between the film tearing stations as needed; further, the first horizontal preset direction and the second horizontal preset direction are horizontal and perpendicular to each other, thereby meeting the need for movement of the film tearing component 103. Specifically, the first horizontal moving unit 1061 includes a first moving track arranged along a first horizontal preset direction; the second horizontal moving unit 1062 includes a second moving track arranged along a second horizontal preset direction; the lifting unit 1063 includes a vertical moving track arranged vertically; during installation, the second moving track is slidably installed on the first moving track, so that the second moving track can move along the first moving track in the first horizontal preset direction; the vertical moving track is slidably installed on the second moving track, so that the vertical moving track can move along the second moving track in the second horizontal preset direction; the film tearing assembly 103 is slidably installed on the vertical track, so that the film tearing assembly 103 can move in the vertical direction along the vertical moving track as needed.

[0037] Furthermore, the film tearing assembly 103 includes a clamping unit for clamping the adhesion block A; the clamping unit includes a mounting plate 1031 installed on the lifting unit 1063 and used for vertical lifting under the drive of the lifting unit 1063, a vertical clamp 1032 installed on the mounting plate 1031, and a driving cylinder connected to the vertical clamp 1032 and used for driving the vertical clamp 1032 to vertically lift and lower along the mounting plate 1031. Specifically, during operation, when the first moving component 106 drives the film tearing component 103 to move to the material picking station / film tearing station, the lifting unit 1063 drives the mounting plate 1031 downward to make the vertical clamp 1032 initially descend, and when it descends to a certain height, the driving cylinder drives the vertical clamp 1032 downward to clamp the adhesion block A, or use the adhesion block A to perform the film tearing process on the glass cover; in addition, when the used adhesion block A needs to be placed in the waste disposal component, the vertical clamp 1032 releases the adhesion block A to place the adhesion block A in the waste disposal component.

[0038] In a specific embodiment, the film tearing assembly further includes a first camera 1033 installed on the lifting unit 1063. Specifically, in this embodiment, the first camera 1033 is a CCD camera, which is used to identify the position of the adhesion block A in the second conveying assembly 102 when the film tearing unit moves to the material taking station, so that the clamping unit can accurately clamp the adhesion block A, or when the film tearing unit moves to the film tearing station, identify the position of the glass cover plate in the first conveying assembly 101, so that the clamping unit can accurately tear the film on the glass cover plate.

[0039] Furthermore, the film removal assembly 105 includes a horizontal clamp 1051 installed at one side of the film tearing station for clamping the film sheet adhered to the bottom of the adhesion block A after the film tearing is completed; the waste disposal assembly 104 includes a waste collection barrel 1041 installed below the horizontal clamp 1051, and a waste conveyor belt (not shown in the figure) installed at one side of the waste collection barrel 1041 for conveying waste. Specifically, in this embodiment, on the one hand, since the horizontal clamp 1051 is arranged beside the film tearing station, the distance and time for the film tearing assembly 103 to move to the film removal station after the film tearing is completed are effectively reduced, thereby greatly improving the work efficiency; on the other hand, since the horizontal clamp 1051 is arranged horizontally, its clamping end is in the horizontal direction, which is convenient for clamping the film sheet, thereby separating it from the adhesion block A. In addition, by setting a waste collection barrel under the horizontal clamp 1051, it is convenient to centrally process the discarded film sheets after the film tearing is completed; by setting a waste conveyor belt, after the film tearing is completed, the adhesion blocks A that have reached the number of uses are centrally processed and transported to the trash can at the end.

[0040] In a specific embodiment, see Figure 6 and Figure 7 The loading component 201 includes a first mounting frame 2011, a first conveyor belt 2012 installed on the first mounting frame 2011 for supporting and conveying objects, and a first driving unit installed in the first mounting frame 2011 for driving the first conveyor belt 2012 to rotate; wherein, the second moving component 205 is connected to the first mounting frame 2011, and is used to drive the first mounting frame 2011 to move so that the input end of the first conveyor belt 2012 is aligned with the output end of the first conveying component 101, or the output end of the loading component 201 is aligned with the input end of the first unloading component 203, or the output end of the loading component 201 is aligned with the input end of the second unloading component 204. Specifically, in this embodiment, when working, the first driving unit drives the first mounting frame 2011 to align the input end of the first conveyor belt 2012 with the discharge end of the first conveying component 101, so that the glass cover plate is conveyed to the first conveyor belt 2012 through the first conveying component 101, and then the detection component 202 performs visual inspection on the glass cover plate. When the inspection is qualified, the second moving component 205 moves the discharge end of the first conveyor belt 2012 to be aligned with the input end of the first blanking component 203 through the first mounting frame 2011, and then the first driving unit drives the first conveyor belt 2012 to rotate, so as to convey the glass cover plate to the first blanking component 203; when the inspection is unqualified, the second moving component 205 moves the output end of the first conveyor belt 2012 to be aligned with the input end of the second blanking component 204 through the first mounting frame 2011, and then the first driving unit drives the first conveyor belt 2012 to rotate, so as to convey the glass cover plate to the second blanking component 204. Specifically, the first driving unit includes a first driving wheel and a first driven wheel installed at both ends of the first conveyor belt 2012, and a first motor 2013 connected to the first driving wheel and used to drive the first driving wheel to rotate.

[0041] Furthermore, the detection component 202 includes a second camera 2021 for visually inspecting the glass cover plate, and a shifting and cutting unit connected to the second camera 2021 for driving the second camera 2021 to move above the glass cover plate; wherein the shifting and cutting unit includes a first shifting and cutting assembly and a second shifting and cutting assembly; the first shifting and cutting assembly is adjacent to the loading component 201; the second shifting and cutting assembly is installed on the first shifting and cutting assembly to move along a third horizontal preset direction driven by the first shifting and cutting assembly; the second camera 2021 is installed on the second shifting and cutting assembly to move along a fourth horizontal preset direction driven by the second shifting and cutting assembly.

[0042] Specifically, in this embodiment, the glass cover plate in the loading assembly 201 is inspected by the second camera 2021, and the position of the second camera 2021 is adjusted by the shifting unit so that the second camera 2021 can be in a suitable position to accurately inspect the glass cover plate, thereby improving the accuracy of the inspection. Further, the second camera 2021 is a CCD camera;

[0043] Specifically, in this embodiment, when working, the second camera 2021 can be moved to the top of the glass cover plate as needed through the arrangement of the first shifting and cutting assembly and the second shifting and cutting assembly to perform visual inspection on the glass cover plate; further, the third horizontal preset direction and the fourth horizontal preset direction are perpendicular to each other on the same horizontal plane, which greatly meets the demand for the movement of the second camera 2021. Further, the first shifting and cutting assembly includes a third moving track 2022 arranged along the third horizontal preset direction, a first connecting plate slidably mounted on the third moving track 2022, a first screw rod installed in the third moving track 2022, and a second motor connected to the first screw rod for driving the first screw rod to rotate; the second shifting and cutting assembly includes a fourth moving track 2023 connected to the first connecting plate and arranged along the fourth horizontal preset direction, a second connecting plate slidably mounted on the fourth moving track 2023, a second screw rod installed in the fourth moving track 2023 and connected to the second connecting plate, and a third motor connected to the second screw rod for driving the second screw rod to rotate; the second camera 2021 is connected to the second connecting plate. Specifically, during operation, the second motor drives the first screw rod to rotate, so that it drives the first connecting plate to move along the third moving rail 2022 in the third horizontal preset direction, and then drives the fourth moving rail 2023 connected thereto to move in the third horizontal preset direction; the third motor drives the second screw rod to rotate, so that it drives the second connecting plate to move along the fourth moving rail 2023 in the fourth horizontal preset direction, and then drives the second camera 2021 connected thereto to move in the fourth horizontal preset direction.

[0044] Furthermore, the detection component 202 also includes a lifting assembly connected to the second cutting assembly for moving along the fourth horizontal preset direction driven by the second cutting assembly, and a blowing head 2024 installed on the lifting assembly for vertical lifting driven by the lifting assembly.

[0045] In this embodiment, when the glass cover fails the initial inspection by the second camera 2021, the air blowing head 2024 moves above the glass cover driven by the first and second cutting assemblies, and the lifting assembly drives the air blowing head 2024 downward. After it moves downward to a preset position, the air blowing head 2024 blows air to the glass cover to remove dust on the camera. After the air blowing is completed, the second camera 2021 re-inspects the glass cover. In this embodiment, the setting of the lifting assembly and the air blowing head 2024 prevents dust and other dirt from misjudging the inspection results, thereby improving the accuracy of the inspection by the second camera 2021. Specifically, in this embodiment, the lifting assembly includes a fifth moving track 2025 connected to the second connecting plate and vertically arranged, a third connecting plate slidably mounted on the fifth moving track 2025, a third screw rod installed in the third moving track 2022 and connected to the third connecting plate, and a fourth motor connected to the third screw rod for driving the third screw rod to rotate; the air blowing head 2024 is connected to the third connecting plate. When working, the fourth motor drives the third screw rod to rotate, thereby driving the third connecting plate to vertically lift and lower as needed along the fifth moving track 2025, thereby driving the air blowing head 2024 to vertically lift and lower.

[0046] Furthermore, the first unloading assembly 203 includes a second mounting frame 2031, a second conveyor belt 2032 mounted on the second mounting frame 2031 for supporting and conveying objects, and a second driving unit connected to the second conveyor belt 2032 for driving the second conveyor belt 2032 to rotate. Specifically, in this embodiment, the second driving unit includes a second driving wheel and a second driven wheel mounted at both ends of the second conveyor belt 2032, and a fifth motor connected to the second driving wheel for driving the second driving wheel to rotate.

[0047] Furthermore, the second unloading assembly 204 includes a third mounting frame 2041, a third conveyor belt 2042 mounted on the third mounting frame 2041 for supporting and conveying objects, and a third driving unit connected to the third conveyor belt 2042 for driving the third conveyor belt 2042 to rotate.

[0048] Specifically, in this embodiment, the third driving unit includes a third driving wheel and a third driven wheel installed at both ends of the third conveyor belt 2042, and a sixth motor connected to the third driving wheel for driving the third driving wheel to rotate. Furthermore, a slide rack 2043 is provided at the discharge end of the third conveyor belt 2042. Through the provision of the slide rack 2043, unqualified glass cover plates output from the third conveyor belt 2042 can be effectively received and collected.

[0049] Further, the second moving assembly 205 includes a sixth moving rail 2051, a fourth screw rod installed in the sixth moving rail 2051, a fourth connecting plate connected to the fourth screw rod and used to move along the sixth moving rail 2051 when the fourth screw rod rotates, and a seventh motor connected to the fourth screw rod and used to drive the fourth screw rod to rotate; wherein the loading assembly 201 is installed on the fourth connecting plate; the two ends of the sixth moving rail 2051 are respectively installed on the feeding end of the first unloading assembly 203 and the feeding end of the second unloading assembly 204. Specifically, in this embodiment, the first mounting frame 2011 is installed on the fourth connecting plate, so that when the seventh motor drives the fourth screw rod to rotate, it is driven by the fourth connecting plate to move to the feeding end of the first unloading assembly 203 or the second unloading assembly 204 as needed.

[0050] The detection and sorting mechanism involved in the present invention can efficiently perform film tearing processing on the glass cover plate through the arrangement of the film tearing device 10 and the detection device 20, has a high degree of automation, can make full use of the adhesion block A, save costs, and can efficiently and accurately perform appearance inspection on the glass cover plate and transport it out in a classified manner, thereby greatly improving industrial efficiency and being suitable for industrial applications.

[0051] The above embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present invention. It should be pointed out that, for a person of ordinary skill in the art, several modifications and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the attached claims.

Claims

1. A detection and sorting mechanism, characterized in that: It includes a film-tearing device for tearing off the film on the surface of the glass cover plate, and a detection device for detecting and sorting the glass cover plate after the film is torn off; wherein, The film tearing device comprises a first conveying assembly, a second conveying assembly, a film tearing assembly, a waste disposal assembly, a film taking assembly and a first moving assembly; the first conveying assembly is used to convey the glass cover plate to be inspected; the second conveying assembly is used to convey the adhesion block; the adhesion block is used to adhere the film sheet on the glass cover plate when tearing the film; the film tearing assembly is used to clamp the adhesion block when moving to the material picking station, and to tear the film on the glass cover plate when moving to the film tearing station; the waste disposal assembly is used to store or output the torn film sheet and the used adhesion block; the film taking assembly is used to clamp and separate the film sheet adhered to the adhesion block when the film tearing assembly moves to the film taking station, and transfer the film sheet to the waste disposal assembly; the first moving assembly is connected to the film tearing assembly, and is used to move the film tearing assembly to the material picking station, the film tearing station and the film taking station as needed; The detection device includes a loading component, a detection component, a first unloading component, a second unloading component and a second moving component; the loading component is used to receive the glass cover plate output from the first conveying component and output the glass cover plate after the detection is completed; the detection component is used to perform visual inspection on the glass cover plate located in the loading component; the first unloading component is used to input and output the glass cover plate that has passed the inspection; the second unloading component is used to input and output the glass cover plate that has failed the inspection; the second moving component is connected to the loading component, and is used to drive the loading component to move to a preset position, so that the input end of the loading component is aligned with the output end of the first conveying component, or the output end of the loading component is aligned with the input end of the first unloading component, or the output end of the loading component is aligned with the input end of the second unloading component.

2. A detection and sorting mechanism according to claim 1, characterized in that: The first conveying assembly includes a conveyor belt unit for conveying the glass cover plate; the second conveying assembly includes a feeding flyer for feeding the adhesion block.

3. A detection and sorting mechanism according to claim 1, characterized in that: The first moving assembly includes a first horizontal moving unit, a second horizontal moving unit and a lifting unit connected to the film tearing assembly; the first horizontal moving unit and the second horizontal moving unit are used to drive the film tearing assembly to move above the first conveying assembly and the second conveying assembly along a first horizontal preset direction and a second horizontal preset direction respectively; the lifting unit is used to drive the film tearing assembly to be lifted and lowered vertically in the vertical direction; the film tearing assembly includes a clamping unit for clamping the adhesion block; the clamping unit includes a mounting plate installed on the lifting unit and used for vertical lifting under the drive of the lifting unit, a vertical clamp installed on the mounting plate, and a driving cylinder connected to the vertical clamp and used to drive the vertical clamp to be lifted and lowered vertically along the mounting plate.

4. A detection and sorting mechanism according to claim 1, characterized in that: The film removal assembly includes a horizontal clamp installed on one side of the film tearing station, which is used to clamp the film sheet adhered to the bottom of the adhesion block after the film tearing is completed; the waste disposal assembly includes a waste collection barrel installed under the horizontal clamp, and a waste conveyor belt installed on one side of the waste collection barrel for conveying waste.

5. A detection and sorting mechanism according to claim 1, characterized in that: The loading assembly includes a first mounting frame, a first conveyor belt mounted on the first mounting frame for supporting and conveying objects, and a first driving unit mounted in the first mounting frame for driving the first conveyor belt to rotate; wherein the second moving assembly is connected to the first mounting frame, and is used to drive the first mounting frame to move so that the input end of the first conveyor belt is aligned with the output end of the first conveying assembly, or the output end of the loading assembly is aligned with the input end of the first unloading assembly, or the output end of the loading assembly is aligned with the input end of the second unloading assembly.

6. A detection and sorting mechanism according to claim 1, characterized in that: The detection component includes a second camera for visually inspecting the glass cover plate, and a shifting and cutting unit connected to the second camera for driving the second camera to move above the glass cover plate; wherein the shifting and cutting unit includes a first shifting and cutting assembly and a second shifting and cutting assembly; the first shifting and cutting assembly is adjacent to the feeding component; the second shifting and cutting assembly is installed on the first shifting and cutting assembly for moving along a third horizontal preset direction driven by the first shifting and cutting assembly; the second camera is installed on the second shifting and cutting assembly for moving along a fourth horizontal preset direction driven by the second shifting and cutting assembly.

7. A detection and sorting mechanism according to claim 6, characterized in that: The detection component also includes a lifting assembly connected to the second cutting assembly and used to move along the fourth horizontal preset direction under the drive of the second cutting assembly, and a blowing head installed on the lifting assembly and used to be vertically lifted and lowered under the drive of the lifting assembly.

8. A detection and sorting mechanism according to claim 1, characterized in that: The first unloading assembly includes a second mounting frame, a second conveyor belt mounted on the second mounting frame for supporting and conveying objects, and a second driving unit connected to the second conveyor belt for driving the second conveyor belt to rotate.

9. A detection and sorting mechanism according to claim 1, characterized in that: The second unloading assembly includes a third mounting frame, a third conveyor belt mounted on the third mounting frame for supporting and conveying objects, and a third driving unit connected to the third conveyor belt for driving the third conveyor belt to rotate.

10. A detection and sorting mechanism according to claim 1, characterized in that: The second moving component includes a sixth moving track, a fourth screw rod installed in the sixth moving track, a fourth connecting plate connected to the fourth screw rod and used for moving along the sixth moving track when the fourth screw rod rotates, and a seventh motor connected to the fourth screw rod and used for driving the fourth screw rod to rotate; wherein, the loading component is installed on the fourth connecting plate; and the two ends of the sixth moving track are respectively installed on the feeding end of the first unloading component and the feeding end of the second unloading component.

Images