Display screen picture detection device

Abstract

The utility model discloses a display screen picture detection device, which relates to the field of display screen picture detection, and comprises a rack, a material taking mechanism is arranged on the rack, a feeding mechanism and a discharging mechanism are respectively arranged on two sides of the material taking mechanism, a coarse positioning shooting assembly is arranged on the feeding mechanism, and a fine positioning shooting assembly is arranged on the discharging mechanism. A discharging mechanism is arranged on the rack, a third shooting assembly is arranged on the discharging mechanism, a fine positioning mechanism is arranged on the rack, a second shooting assembly is arranged on the fine positioning mechanism, and a detection mechanism is arranged on the rack. According to the utility model, the coarse positioning shooting assembly is used for positioning the display screen for the first time, and then the fine positioning mechanism is used for positioning the display screen for the second time, so that the subsequent overall detection efficiency is accelerated in the process, and then the display screen is detected under the action of the detection mechanism; and after detection is completed, the materials are placed on the discharging mechanism through the material taking mechanism to be conveyed, and the overall workload is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the field of display screen image detection, in particular to a display screen image detection device. Background Art

[0002] As a new information medium, the display screen can store a large amount of text information. It uses a built-in microprocessor to control the display mode of text and fonts, timing display function, etc., breaking away from the constraints of the "lines" of traditional electronic screens and making its application more market-oriented. Its "flowing" display feature is even more highly praised by the advertising industry and is a new media.

[0003] Most of the existing display screen image detection devices are manually detected by staff. During the detection process, in order to improve the overall detection accuracy, the staff is also required to adjust the position of the display screen. This process increases the overall workload of the staff and reduces the subsequent detection efficiency of the display screen.

[0004] In summary, the above structure requires the staff to adjust the position of the display screen during the detection process, which increases the overall workload of the staff and reduces the subsequent detection efficiency of the display screen. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide a display screen image detection device to solve the technical problem that the staff needs to adjust the position of their display screen during the detection process, which increases the overall workload of the staff and reduces the subsequent detection efficiency of the display screen.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a display screen image detection device, comprising a frame, a material picking mechanism is arranged on the frame, a feeding mechanism and a discharging mechanism are respectively arranged on both sides of the material picking mechanism, a coarse positioning shooting component is arranged on the feeding mechanism, and a third shooting component is arranged on the discharging mechanism, a fine positioning mechanism is arranged on one side of the material picking mechanism on the frame, and a second shooting component is arranged on the fine positioning mechanism, and a detection mechanism is arranged on the frame at the fine positioning mechanism.

[0007] By adopting the above technical solution, the display screen to be inspected is positioned once through the coarse positioning and shooting component, and then it is grabbed by the material picking mechanism and positioned twice by the fine positioning mechanism. In this process, automatic placement is achieved, thereby speeding up the subsequent overall inspection efficiency. Subsequently, the display screen is subjected to TPT and AOI inspections by the inspection mechanism. After the inspection is completed, it is placed on the discharging mechanism for transportation through the material picking mechanism, which greatly reduces the overall workload in the process.

[0008] The utility model is further configured as follows: the detection mechanism includes a first shooting component, a low-bar module, a guide rail, a detection station, a slide and a frame, a guide rail is arranged on the top of the frame, and a low-bar module is slidably arranged on the guide rail, the first shooting component is slidably arranged on the low-bar module, and a detection station is arranged on the frame at the bottom of the guide rail.

[0009] By adopting the above technical solution, the display screen to be inspected is placed on the inspection station through the material picking mechanism. The inspection station is provided with multiple groups, so that multiple groups of display screens can be inspected to prevent the display screens from piling up at the inspection mechanism. At the same time, the guide rail can drive the low-bar module to slide horizontally, and the low-bar module drives the first shooting component to slide up and down to inspect the display screen.

[0010] The utility model is further configured that the precise positioning mechanism comprises a second shooting component, a fine-tuning mechanism and a bottom plate, the bottom plate is provided with the fine-tuning mechanism, and the second shooting component is slidably provided on the top of the fine-tuning mechanism.

[0011] By adopting the above technical solution, when the manipulator of the material picking mechanism places it at the precise positioning mechanism, the display screen will be positioned for a second time through the cooperation of the second shooting component and the fine-tuning structure, thereby further improving the overall positioning accuracy.

[0012] The utility model is further configured as follows: the feeding mechanism includes a coarse positioning shooting component, a light source, a code reading component and a feeding belt, a coarse positioning shooting component is arranged on one side of the top of the feeding belt, and a light source is installed at the coarse positioning shooting component, and a code reading component is installed on one side of the coarse positioning shooting component at the top of the feeding belt.

[0013] By adopting the above technical solution, the display screen to be inspected is placed on the feeding belt and transported to the code reading component. The display screen is first scanned and read by the code reading component, and then the display screen is positioned once with the cooperation of the coarse positioning shooting component and the light source.

[0014] The utility model is further configured that the material picking mechanism includes a manipulator, an adsorption component and a slider, a slider is slidably arranged on the top of the slide, a manipulator is installed on the top of the slider, and an adsorption component is connected to one end of the manipulator.

[0015] By adopting the above technical solution, the manipulator can slide back and forth on the top of the slide through the action of the slider. At the same time, an adsorption component is connected to one end of the manipulator, and the display screen can be picked up and placed through the adsorption component without the need for manual placement operations by the staff.

[0016] The utility model is further configured that the discharging mechanism includes a third shooting component, an ion dust removal component and a discharging belt, the third shooting component is arranged on one side of the top of the discharging belt, and the ion dust removal component is arranged on one side of the third shooting component.

[0017] By adopting the above technical solution, the display screen after inspection is placed on the discharging mechanism by a robot arm and transported to one side under the action of the discharging belt. During the movement, the third shooting component takes pictures and records them. At the same time, the ion dust removal component on one side will remove dust from the inspected display screen, effectively reducing the dust removal burden of subsequent staff.

[0018] The utility model is further configured such that the output end of the manipulator and the adsorption component are detachably arranged.

[0019] By adopting the above technical solution, the staff can replace different adsorption components according to actual needs, which further improves the practicability of the device in the material taking process.

[0020] The utility model is further configured that the detection stations are arranged in an array, and the detection stations are evenly arranged on both sides of the feeding mechanism and the discharging mechanism.

[0021] By adopting the above technical scheme, the display screen to be inspected can be conveniently placed on the inspection station through the material picking mechanism. After being placed on the inspection station on one side, it can be directly inspected without waiting. When the material picking mechanism places the display screen on the inspection station on the other side, it will not affect the inspection process on one side. In the specific inspection process, it is convenient for the material picking mechanism to directly pick up the inspected display screen. In this process, there is no need to wait for the inspection mechanism to inspect all the display screens on the inspection station. In this process, the overall inspection efficiency is accelerated, and the overall practicality of the device is further improved.

[0022] In summary, the utility model mainly has the following beneficial effects:

[0023] The utility model provides a feeding mechanism on one side of the frame, and positions the display screen to be inspected once through a coarse positioning shooting component, then grabs it under the action of a picking mechanism, and performs secondary positioning through a fine positioning mechanism. In this process, automatic placement is achieved, thereby accelerating the subsequent overall inspection efficiency. Subsequently, TPT and AOI inspections are performed on the display screen under the action of the inspection mechanism. After the inspection is completed, it is placed on the discharging mechanism for transportation through the picking mechanism, and the overall workload is greatly reduced in the process. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic structural diagram of the first embodiment of the utility model;

[0025] Figure 2 This is a schematic diagram of the detection mechanism structure of the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of the feeding mechanism of the utility model;

[0027] Figure 4 This is a schematic diagram of the structure of the discharging mechanism of the utility model;

[0028] Figure 5 This is a schematic diagram of the precise positioning structure of the utility model;

[0029] Figure 6 This is a schematic diagram of the structure of the material taking mechanism of the utility model;

[0030] Figure 7 It is a schematic structural diagram of the first embodiment of the utility model.

[0031] In the figure: 1. frame; 2. detection mechanism; 201. first shooting component; 202. low rod module; 203. guide rail; 204. detection station; 205. slide; 206. frame; 3. fine positioning mechanism; 301. second shooting component; 302. fine adjustment mechanism; 303. bottom plate; 4. feeding mechanism; 401. coarse positioning shooting component; 402. light source; 403. code reading component; 404. feeding belt; 5. picking mechanism; 501. manipulator; 502. adsorption component; 503. slider; 6. discharging mechanism; 601. third shooting component; 602. ion dust removal component; 603. discharging belt. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0033] The following describes an embodiment of the utility model based on its overall structure.

[0034] Embodiment 1

[0035] A display screen image detection device, such as Figure 1-Figure 6As shown, it includes a frame 1, a detection mechanism 2, a fine positioning mechanism 3, a feeding mechanism 4 and a discharging mechanism 6, wherein the feeding mechanism 4 includes a coarse positioning shooting component 401, a light source 402, a code reading component 403 and a feeding belt 404, a coarse positioning shooting component 401 is arranged on one side of the top of the feeding belt 404, and a light source 402 is installed at the coarse positioning shooting component 401, and a code reading component 403 is installed on the top of the feeding belt 404 at one side of the coarse positioning shooting component 401, by placing the display screen to be detected on the feeding belt 404 and transporting it to the code reading component 403, the display screen is scanned and read by the code reading component 403, and then the coarse positioning shooting component 401 and the light source 402 are installed. The display screen is positioned once with the cooperation of the source 402. After the positioning is completed, it is grabbed to the fine positioning mechanism 3 by the action of the material picking mechanism 5. The fine positioning mechanism 3 includes a second shooting component 301, a fine adjustment mechanism 302 and a bottom plate 303. The bottom plate 303 is provided with a fine adjustment mechanism 302, and the second shooting component 301 is slidably provided on the top of the fine adjustment mechanism 302. When the manipulator 501 of the material picking mechanism 5 places it at the fine positioning mechanism 3, the display screen is positioned for a second time with the cooperation of the second shooting component 301 and the fine adjustment mechanism 302, and the overall positioning accuracy is further improved. In this process, automatic placement is realized, thereby accelerating the subsequent overall detection efficiency;

[0036] And after the subsequent detection mechanism 2, the display screen is subjected to TPT and AOI detection. After the detection is completed, it is placed on the discharging mechanism 6 for transportation through the material picking mechanism 5. This process greatly reduces the overall workload. The discharging mechanism 6 includes a third shooting component 601, an ion dust removal component 602 and a discharging belt 603. The third shooting component 601 is arranged on one side of the top of the discharging belt 603, and the ion dust removal component 602 is arranged on one side of the third shooting component 601. The display screen after the detection is placed on the discharging mechanism 6 by the manipulator 501, and is transported to one side under the action of the discharging belt 603. During the movement, the third shooting component 601 takes pictures and records them. At the same time, the ion dust removal component 602 on one side will remove dust from the displayed screen after the detection, effectively reducing the dust removal burden of subsequent staff.

[0037] See also Figure 1 and Figure 2, wherein the detection mechanism 2 includes a first shooting component 201, a low-bar module 202, a guide rail 203, a detection station 204, a slide 205 and a frame 206, a guide rail 203 is arranged on the top of the frame 206, and a low-bar module 202 is slidably arranged on the guide rail 203, a first shooting component 201 is slidably arranged on the low-bar module 202, and a detection station 204 is arranged on the frame 206 at the bottom of the guide rail 203, and a display screen to be detected is placed on the detection station 204 through the material picking mechanism 5, and the detection station 204 is provided with multiple groups, so that multiple groups of display screens can be detected to prevent the display screens from piling up at the detection mechanism 2, and at the same time, the guide rail 203 can drive the low-bar module 202 to slide horizontally, and the low-bar module 202 drives the first shooting component 201 to slide up and down to detect the display screen.

[0038] See also Figure 1 and Figure 6 , wherein the material picking mechanism 5 includes a manipulator 501, an adsorption component 502 and a slider 503. The top of the slide 205 is slidably provided with a slider 503. The manipulator 501 is installed on the top of the slider 503, and the adsorption component 502 is connected to one end of the manipulator 501. The manipulator 501 can slide back and forth on the top of the slide 205 through the action of the slider 503. At the same time, the adsorption component 502 is connected to one end of the manipulator 501. The adsorption component 502 can be used to pick up and place the display screen without the need for manual placement operations by the staff.

[0039] Embodiment 2

[0040] like Figure 7 A display screen image detection device shown has an overall structure similar to that of the first embodiment, wherein an array of detection stations 204 is provided, and the detection stations 204 are evenly arranged on both sides of the feeding mechanism 4 and the discharging mechanism 6. The material picking mechanism 5 is used to facilitate placing the display screen to be detected on the detection station 204. After the detection station 204 on one side is placed, there is no need to wait and the detection can be carried out directly. When the material picking mechanism 5 places the display screen on the detection station 204 on the other side, it will not affect the detection process on one side. In the specific detection process, the material picking mechanism 5 is convenient for directly picking up the detected display screen. In this process, there is no need to wait for the detection mechanism 2 to perform all the detection on the display screens on the detection station 204. In this process, the overall detection efficiency is accelerated, and the overall practicality of the device is further improved.

[0041] The working principle of the utility model is as follows: when in use, the display screen to be inspected is placed on the feeding mechanism 4, and then the display screen is driven to one side by the action of the feeding belt 404, and is positioned once by the action of the coarse positioning shooting component 401, and then it is grabbed by the manipulator 501 on the picking mechanism 5 and the fine positioning mechanism 3, and is positioned for the second time by the action of the second shooting component. In this process, automatic placement is achieved, thereby speeding up the subsequent overall inspection efficiency, and then TPT and AOI inspections are performed on it under the action of the inspection mechanism 2, and finally it is placed on the discharging mechanism 6 for transportation through the picking mechanism 5, and the overall workload is greatly reduced in this process.

[0042] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A display screen image detection device, comprising a frame (1), characterized in that: The frame (1) is provided with a material taking mechanism (5), and a feeding mechanism (4) and a discharging mechanism (6) are respectively provided on both sides of the material taking mechanism (5), a coarse positioning shooting component (401) is provided on the feeding mechanism (4), and a third shooting component (601) is provided on the discharging mechanism (6), a fine positioning mechanism (3) is provided on one side of the material taking mechanism (5) on the frame (1), and a second shooting component (301) is provided on the fine positioning mechanism (3), and a detection mechanism (2) is provided on the frame (1) at the fine positioning mechanism (3).

2. A display screen image detection device according to claim 1, characterized in that: The detection mechanism (2) comprises a first shooting component (201), a low-bar module (202), a guide rail (203), a detection station (204), a slide (205) and a frame (206); the guide rail (203) is arranged on the top of the frame (206), and the low-bar module (202) is slidably arranged on the guide rail (203); the first shooting component (201) is slidably arranged on the low-bar module (202); and the detection station (204) is arranged on the frame (206) at the bottom of the guide rail (203).

3. A display screen image detection device according to claim 1, characterized in that: The precise positioning mechanism (3) comprises a second shooting component (301), a fine adjustment mechanism (302) and a bottom plate (303); the bottom plate (303) is provided with the fine adjustment mechanism (302), and the second shooting component (301) is slidably provided on the top of the fine adjustment mechanism (302).

4. A display screen image detection device according to claim 1, characterized in that: The feeding mechanism (4) comprises a coarse positioning shooting component (401), a light source (402), a code reading component (403) and a feeding belt (404); the coarse positioning shooting component (401) is arranged on one side of the top of the feeding belt (404), and the light source (402) is installed at the coarse positioning shooting component (401); the code reading component (403) is installed on one side of the top of the feeding belt (404) located at the coarse positioning shooting component (401).

5. A display screen image detection device according to claim 2, characterized in that: The material taking mechanism (5) comprises a manipulator (501), an adsorption component (502) and a slider (503); the slider (503) is slidably arranged on the top of the slide table (205); the manipulator (501) is installed on the top of the slider (503); and the adsorption component (502) is connected to one end of the manipulator (501).

6. A display screen image detection device according to claim 1, characterized in that: The discharging mechanism (6) comprises a third shooting component (601), an ion dust removal component (602) and a discharging belt (603); the third shooting component (601) is arranged on one side of the top of the discharging belt (603), and the ion dust removal component (602) is arranged on one side of the third shooting component (601).

7. A display screen image detection device according to claim 5, characterized in that: The output end of the manipulator (501) and the adsorption component (502) are detachably arranged.

8. A display screen image detection device according to claim 2, characterized in that: The detection stations (204) are arranged in an array, and the detection stations (204) are evenly arranged on both sides of the feeding mechanism (4) and the discharging mechanism (6).

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