CN211785830U - Automatic visual inspection equipment of display screen - Google Patents
Automatic visual inspection equipment of display screen Download PDFInfo
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- CN211785830U CN211785830U CN201922102683.2U CN201922102683U CN211785830U CN 211785830 U CN211785830 U CN 211785830U CN 201922102683 U CN201922102683 U CN 201922102683U CN 211785830 U CN211785830 U CN 211785830U
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Abstract
An automatic visual inspection device for a display screen comprises a workbench, a screen body jig, a control box, a supporting frame and a display, wherein the screen body jig comprises a jig body and a turnover driving mechanism, a screen body placing area for placing the display screen to be tested is arranged in the middle of the jig body, a screen body lighting driving module is arranged below the screen body placing area, and the turnover driving mechanism is arranged on the jig body and used for driving the jig body to rotate relative to the workbench; the control box is arranged below the workbench and is electrically connected with the screen body lightening driving module and the overturning driving mechanism; the supporting frame is arranged on the workbench and positioned above the screen body placing area, a shooting module is arranged on the supporting frame, the shooting module is electrically connected with the control box, and the shooting direction of the shooting module faces the screen body placing area; the display is arranged on the workbench, positioned in the supporting frame and electrically connected with the shooting module and the control box. Adopt the embodiment of the utility model provides a, can appear when unusual in the testing process, make things convenient for the measurement personnel to carry out artifical inspection to the display screen that awaits measuring.
Description
Technical Field
The utility model relates to a display screen detects technical field, especially relates to a display screen's automatic vision detection equipment.
Background
With the continuous improvement of living standard, users have higher and higher requirements on the quality of various electronic products, and especially expect that the electronic products can provide better screen display effect, which requires manufacturers to detect the display effect of the display screen of the electronic products, so that the display screen of the electronic products can enter the market only when meeting the quality standard.
At present, the display screen is detected mainly by means of automatic visual detection equipment and manual combination, and when the detection equipment detects that the display screen is abnormal, the abnormal reason needs to be determined by manual assistance. However, when the detection is performed, the display screen to be detected generally needs to be horizontally placed on the detection equipment for detection, but the current detection equipment has a narrow space, and when the detection process is abnormal, a detector is difficult to check the display screen to be detected at a comfortable angle to assist in determining the reason of the abnormality; in addition, the detection to the display screen is difficult to trace to the source under the prior art, and the detection process is abnormal, so that the bad products can not be distinguished easily when flowing into the subsequent process, and the fool-proof effect can not be realized well.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model discloses display screen's automatic vision detection equipment can make things convenient for the measurement personnel to carry out artifical inspection to the display screen that awaits measuring when the testing process appearance is unusual.
The embodiment of the utility model discloses automatic visual inspection equipment of a display screen, which comprises a workbench, a screen body jig, a control box, a supporting frame and a display, wherein the screen body jig is arranged on the workbench and comprises a jig body and a turnover driving mechanism, the middle part of the jig body is provided with a screen body placing area for placing the display screen to be tested, a screen body lightening driving module is arranged below the screen body placing area, and the turnover driving mechanism is arranged on the jig body and is used for driving the jig body to rotate relative to the workbench; the control box is arranged below the workbench and is electrically connected with the screen body lightening driving module and the overturning driving mechanism; the supporting frame is arranged on the workbench and is positioned above the screen body placing area, a shooting module is arranged on the supporting frame, the shooting module is electrically connected with the control box, and the shooting direction of the shooting module faces the screen body placing area; and the display is arranged on the workbench and positioned in the supporting frame, and the display is electrically connected with the shooting module and the control box.
As an optional implementation manner, in the embodiment of the present invention, the supporting frame includes a transverse plate and a plurality of columns, and a plurality of columns are disposed at the column intervals and symmetrically in the left and right sides of the table top, and from the table top of the table top extends upwards, the display is disposed on both sides in the interval between the columns, the transverse plate is connected between the tops of the columns, and the transverse plate is disposed on the downward surface of the transverse plate to the shooting module.
As an optional implementation manner, in an embodiment of the present invention, the table top of the workbench includes an installation area and a detection area, the support frame includes a plurality of the pillars that are located in the installation area, and the jig body is located in the detection area;
the automatic visual inspection equipment further comprises two light shielding plates, wherein the two light shielding plates are arranged at intervals and are slidably arranged on the workbench, one ends of the light shielding plates are connected to the stand columns which are located on the same side with the light shielding plates, the other ends of the light shielding plates can extend in a sliding mode from the setting area to the detection area, and light absorbing materials are arranged on the opposite sides of the light shielding plates.
As an optional implementation manner, in the embodiment of the present invention, the automatic vision inspection apparatus further includes a first box body, the first box body is disposed on the table top of the workbench, and the upper portion of the first box body extends upward and is connected to the transverse plate, the upper portion of the first box body is provided with a fan filtering unit, and the fan filtering unit is electrically connected to the control box.
As an optional implementation manner, in the embodiment of the present invention, the first box is provided with an ion blower inside, the ion blower is placed on the table top of the workbench, and the outlet end of the ion blower faces the screen body of the jig body.
As an optional implementation manner, in the embodiment of the utility model provides an in, still be equipped with in the first box and sweep a yard rifle, sweep a yard rifle with the control box electricity is connected, it is used for the scanning to sweep a yard rifle the label on the display screen that awaits measuring.
As an optional implementation manner, in the embodiment of the utility model provides an in, still be equipped with the pilot lamp in the first box, the pilot lamp is located diaphragm below is used for instructing the qualified circumstances of display screen awaits measuring.
As an optional implementation manner, in the embodiment of the present invention, the turnover driving mechanism includes a driving part and a link mechanism, the driving part is located below the fixture body and connected to one end of the link mechanism, and the other end of the link mechanism is connected to the lower surface of the fixture body.
As an optional implementation manner, in an embodiment of the present invention, the link mechanism includes a first rod, a second rod, a transmission member, and a connection member, one end of the first rod is connected to the driving member, the second rod is connected to the other end of the first rod through the transmission member, the connection member is connected to the second rod, and the connection member is fixedly connected to the lower surface of the jig body.
As an optional implementation manner, in the embodiment of the present invention, the automatic vision inspection apparatus further includes a second box, the second box is disposed below the workbench, and a control panel is disposed outside the second box, and a control button electrically connected to the control box is disposed on the control panel.
Compared with the prior art, the embodiment of the utility model provides a following beneficial effect has:
the embodiment of the utility model provides an automatic visual inspection equipment of display screen, through setting up on the control box, can drive the relative workstation of tool body of placing the screen body tool of the display screen that awaits measuring and rotate to can appear when unusual in the testing process, the display screen that will await measuring overturns to the angle of being convenient for to look over, makes things convenient for the measurement personnel to carry out artifical inspection to the display screen that awaits measuring, with the supplementary unusual reason of confirming.
Furthermore, when the detection process normally goes on, the detection personnel can also control the jig body to rotate any angle relative to the workbench at any time, so that the display screen to be detected can be conveniently and manually checked, and the image shot by the display screen to be detected is combined with the shooting module on the supporting frame displayed by the display screen, so that the automatic visual detection equipment is assisted to determine whether the display screen to be detected has defects.
In addition, through utilizing after the detection to sweep the two-dimensional code label that the yard rifle will detect result and display screen and bind, can inquire this display screen's the testing result through sweeping the sign indicating number to guarantee the traceability of testing result, can realize preventing slow-witted function, avoid detecting back bad product and flow into subsequent handling.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, those skilled in the art will understand that other drawings can be obtained according to the drawings that need to be used in the embodiments without creative efforts.
Fig. 1 is a schematic structural diagram of an automatic visual inspection apparatus for a display screen according to an embodiment of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;
fig. 3 is a schematic structural diagram of the automatic visual inspection apparatus in a non-flipped state of the screen jig disclosed in the embodiment of the present invention;
fig. 4 is a schematic structural view of a screen jig disclosed in the embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific nature and configuration may be the same or different), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.
The utility model discloses an automatic visual inspection equipment of display screen can make things convenient for the measurement personnel to carry out artifical inspection to the display screen that awaits measuring when the testing process appearance is unusual.
Referring to fig. 1 to 4 together, fig. 1 to 4 are structural diagrams of an automatic visual inspection apparatus for a display screen according to an embodiment of the present invention, the automatic visual inspection apparatus for a display screen includes a worktable 10, a screen jig 20, a control box 30, a supporting frame 40 and a display screen 50. The screen body jig 20 includes a jig body 21 and a turning driving mechanism 22, a screen body placing area 21a for placing the display screen to be tested is arranged in the middle of the jig body 21, and a screen body lighting driving module 21b is arranged below the screen body placing area 21 a. The turning driving mechanism 22 is disposed on the fixture body 21 and is used for driving the fixture body 21 to rotate relative to the worktable 10. The control box 30 is provided below the table 10, and the control box 30 is electrically connected to the panel lighting driving module 21b and the inversion driving mechanism 22. The supporting frame 40 is disposed on the worktable 10 and located above the screen placing area 21a, the supporting frame 40 is provided with a shooting module 41, the shooting module 41 is electrically connected to the control box 30, and the shooting direction of the shooting module 41 faces the screen placing area 21 a. The display 50 is disposed on the table 10 and located in the supporting frame 40, and the display 50 is electrically connected to the camera module 41 and the control box 30.
The automatic visual inspection equipment of this embodiment can be applied to the display effect that detects the display screen that awaits measuring of different shapes, for example, the window district that the detectable display screen that awaits measuring is rectangular regular screen body, or the window district is special-shaped screen bodies such as water droplet screen, bang screen of irregular shape.
In this embodiment, the screen lighting driving module 21b is mainly used for driving the display screen to be tested to be lighted when the display screen to be tested is tested, so as to facilitate the detection of the display effect of the display screen to be tested through an automatic visual detection algorithm. The shooting module 41 is mainly used for shooting the display condition of the display screen to be tested and generating an image after the display screen to be tested is lighted. The image can be sent to the display 50 for display, that is, the display 50 can display the image of the display screen to be tested captured by the capturing module 41 in real time. And when the detection process is normally carried out, the automatic visual detection equipment judges whether the display screen to be detected has defects or not according to the image. When the testing process appears unusually, through the steerable actuating mechanism 22 that overturns of control box 30, make it can drive the relative workstation 10 rotation of tool body 21 of placing the screen body tool 20 of the display screen that awaits measuring to the angle of being convenient for look over the display screen that awaits measuring, make things convenient for the measurement personnel to carry out manual inspection, in order to assist the unusual reason of definite determination.
It can be understood that, when the detection process is normally performed, the detection personnel can also control the turnover driving mechanism 22 through the control box 30 at any time, so that the turnover driving mechanism drives the jig body 21 to rotate at any angle (generally 0-90 °) relative to the workbench 10, thereby conveniently performing manual inspection on the display screen to be detected, and combining the image shot by the shooting module 41 displayed by the display screen 50 on the display screen to be detected, so as to assist the automatic visual detection equipment in determining whether the display screen to be detected has defects.
In this embodiment, the supporting frame 40 includes a horizontal plate 42 and a plurality of vertical posts 43, the plurality of vertical posts 43 are spaced and symmetrically disposed on the left and right sides of the top surface of the worktable 10 and extend upward from the top surface of the worktable 10, the display 50 is located in the space between the vertical posts 43 on the two sides, the horizontal plate 42 is connected between the tops of the vertical posts 43, and the shooting module 41 is disposed on the downward surface of the horizontal plate 42.
Preferably, the two upright posts 43 are respectively disposed on two sides of the table top of the working table 10, so that the two upright posts 43 can not only support the horizontal plate 42, but also form a space for placing the display 50 with the horizontal plate 42.
Further, the table top of the working table 10 may include a setting area 10a and a detection area 10b, the plurality of columns 43 included in the supporting frame 40 are disposed in the setting area 10a, and the jig body 21 is disposed in the detection area 10 b. It will be appreciated that the transverse plate 42 is connected between the tops of the uprights 43, but is not limited to covering only the space between the tops of the uprights 43, i.e. may extend from above the setting zone 10a to above the detection zone 10 b.
Furthermore, the automatic visual inspection equipment further comprises two light shielding plates 44, the two light shielding plates 44 are arranged at intervals and are slidably arranged on the workbench 10, one end of each light shielding plate 44 is connected to the stand column 43 which is located on the same side of the light shielding plate 44, the other end of each light shielding plate can be slidably unfolded from the setting area 10a to the detection area 10b, and light absorption materials are arranged on the opposite surfaces of the two light shielding plates 44, so that the influence of reflected light of light emitted by the display screen to be inspected after being lightened on an ambient light or the display screen to be inspected on a detection result can be reduced.
Specifically, the two light shielding plates 44 may be foldable, and when the display screen to be detected is not detected, in order to reduce the space occupied by the two light shielding plates 44 on the workbench 10, the other ends of the two light shielding plates 44 may be folded, that is, at this time, the two light shielding plates 44 are located in the setting area 10 a. When the display screen to be detected needs to be detected, the other ends of the two light shielding plates 44 can be unfolded from the setting area 10a to the detection area 10b in a sliding manner until the two light shielding plates 44 are enclosed outside the detection area 10b, and the surface provided with the light absorbing material faces the display screen to be detected, so that the design of the two light shielding plates 44 can be utilized, and the detection influence of the light reflection after the ambient brightness is reduced or the screen is lightened on the display screen to be detected is reduced.
Referring to fig. 2 to 4, in the present embodiment, the jig body 21 is a flat plate, the middle of the upper surface of the jig body is provided with a screen placing area 21a, the lower surface of the jig body 21 is provided with a screen lighting driving module 21b, and the turnover driving mechanism 22 is located below the jig body 21 and connected to the lower surface thereof. Specifically, in order to keep the display screen to be tested fixed on the screen body placing area 21a when the jig body 21 rotates relative to the workbench 10, a positioning groove can be arranged on the screen body placing area 21a, and the positioning groove is matched with the appearance of the display screen to be tested and used for placing the display screen to be tested. And in order to keep the display screen to be detected to be firmly positioned in the positioning groove, the positioning groove is in interference fit with the display screen to be detected.
Further, the turnover driving mechanism 22 includes a driving part 22a and a link mechanism 22b, the driving part 22a is located below the jig body 21 and connected to one end of the link mechanism 22b, and the other end of the link mechanism 22b is connected to the lower surface of the jig body 21.
More specifically, the drive unit may be a stepping motor or a servo motor. The link mechanism 22b may include a first rod 221, a second rod 222, a transmission member 223, and a connection member 224, wherein one end of the first rod 221 is connected to the driving member 22a, the second rod 222 is connected to the other end of the first rod 221 through the transmission member 223, the connection member 224 is connected to the second rod 222, and the connection member 224 is fixedly connected to the lower surface of the jig body 21. It can be understood that the second rod 222 can also be connected to other positions of the first rod 221 through the transmission component 223, without affecting the power provided by the driving component 22a obtained through the first rod 221 and the transmission component 223, so as to drive the jig body 21 to rotate relative to the workbench 10 through the connection component 224.
Referring to fig. 1 and 2, in this embodiment, the automatic visual inspection apparatus further includes a first box 60, the first box 60 is disposed on the top of the workbench 10, an upper portion of the first box 60 extends upward and is connected to the horizontal plate 42, a fan filtering unit 61 is disposed on an upper portion of the first box 60, and the fan filtering unit 61 is electrically connected to the control box 30, so as to perform a dust removal function and improve accuracy of a detection result of the display screen.
Further, still be equipped with ion fan 62 in this first box 60, this ion fan 62 places on the mesa of workstation 10, and the district 21a is placed towards the screen body of above-mentioned tool body 21 to the air-out end 62a of this ion fan 62, can play the static electricity removal effect, further improves the accuracy of display screen testing result.
Furthermore, a code scanning gun 63 is further disposed in the first box 60, and the code scanning gun 63 is electrically connected to the control box 30 for scanning the label on the display screen to be tested. It is understood that the electrical connection between the code scanning gun 63 and the control box 30 may be a wired connection or a wireless connection, so that the position of the code scanning gun 63 in the first box 60 is not particularly limited in this embodiment. As an alternative embodiment, the code scanning gun 63 may be placed on the table of the workbench 10, and the code scanning camera 63a thereof faces the position of the label of the display screen to be detected in the screen body placement area 21 a. In fact, the code scanning gun 63 can bind the detection result of the display screen with the label of the display screen after the detection is completed by scanning the label (such as a two-dimensional code label) on the display screen to be detected, so that the detection result of the display screen can be obtained by identifying the label. Wherein, this testing result includes qualified information, defect information and the check out test set information of this display screen at least to utilize this to sweep a yard rifle 63 scanning label and can in time learn the testing condition of display screen, guaranteed the traceability of testing result, can in time detect before bad product flows into the subsequent handling, avoid its unexpected follow-up handling that flows in, effectively realize preventing slow-witted function.
In this embodiment, an indicator lamp 64 is further disposed in the first box 60, and the indicator lamp 64 is located below the horizontal plate 42 and used for indicating the qualified condition of the display screen to be tested.
As an alternative embodiment, the indicator lamp 64 may be one, and when the display screen to be tested is qualified, the indicator lamp 64 may be lighted up in a first color, such as green, yellow, white, etc. When the display screen to be tested is unqualified, the indicator lamp 64 may be lit in a second color, such as red, blue, etc. As long as the two colors are different, the inspector can judge the qualification condition of the display screen to be tested at the first time through the color of the indicator lamp 64.
As another alternative, the indicator lamp 64 may be two, one of which is the qualified indicator lamp 64a and the other of which is the abnormal indicator lamp 64 b. When the detection result of the display screen to be detected is qualified, the qualified indicator lamp 64a is turned on. When the detected result of the display screen to be detected is abnormal, the abnormal indicating lamp 64b is turned on. In the present embodiment, the indicator lamp 64 is exemplified by two.
In this embodiment, the automatic visual inspection apparatus further includes a second box 70, the second box 70 is disposed under the worktable 10, a control panel 71 is disposed on an outer side of the second box 70, and a control button 71a electrically connected to the control box 30 is disposed on the control panel 71. For example, the control box 30 is set through the control key 71a, the driving turnover mechanism can be controlled and driven to drive the jig body 21 of the screen body jig 20 for placing the display screen to be detected to rotate relative to the workbench 10, and the screen body lightening driving module 21b can also be controlled to lighten the display screen to be detected in real time and fast, so that the detection personnel can operate the automatic visual detection equipment fast and conveniently, and the detection efficiency is improved. It is understood that the second casing 70 may be a single cube surrounded by a plurality of sidewalls, or may be an assembly divided into a plurality of cubes according to the functional requirements.
The following briefly describes the detection process of the automatic visual inspection apparatus of the present embodiment:
the display screen to be tested is placed on the screen body placing area 21a, the control key 71a on the control panel 71 is started, and the screen body lighting driving module 21b is controlled to light the display screen to be tested. If the test result of the display screen to be tested is qualified, the qualified indicator lamp 64a is turned on. If the detection result of the display screen to be detected is not qualified, the abnormal indicating lamp 64b is turned on. When an abnormal condition occurs in the detection process, a detection person can control the overturning driving mechanism 22 to drive the jig body 21 to overturn relative to the workbench 10 through the control key 71a, so that the jig body is overturned to the direction that the display screen to be detected faces the detection person, and at this time, the detection person can check the display screen to be detected, so as to further determine the abnormal condition and the abnormal reason. After determining the abnormal condition and the reason of the abnormality and executing corresponding processing measures, the inspector can control the turnover driving mechanism 22 again to drive the jig body 21 to be turned over relative to the workbench 10 until the jig body 21 is overlapped on the workbench 10, and at this time, the inspector can take down the detected display screen and replace the detected display screen with a new display screen to be detected, and the process is repeated until the detection of all the display screens to be detected is completed.
The embodiment of the utility model provides an automatic visual inspection equipment of display screen, through setting up on the control box, can drive the relative workstation of tool body of placing the screen body tool of the display screen that awaits measuring and rotate to can appear when unusual in the testing process, the display screen that will await measuring overturns to the angle of being convenient for to look over, makes things convenient for the measurement personnel to carry out artifical inspection to the display screen that awaits measuring, with the supplementary unusual reason of confirming.
Furthermore, when the detection process normally goes on, the detection personnel can also control the tool body to rotate any angle relative to the workbench at any time, thereby conveniently carrying out manual inspection on the display screen, and combining the image shot by the shooting module on the support frame displayed by the display screen to the display screen, so as to assist the automatic visual detection equipment to determine whether the display screen has defects.
In addition, through utilizing after the detection to sweep the two-dimensional code label that the yard rifle will detect result and display screen and bind, can inquire this display screen's the testing result through sweeping the sign indicating number to guarantee the traceability of testing result, can realize preventing slow-witted function, avoid detecting back bad product and flow into subsequent handling.
The above detailed description is made on the automatic visual inspection equipment for a display screen disclosed in the embodiments of the present invention, and the specific examples are applied herein to explain the principles and embodiments of the present invention, and the description of the above embodiments is only used to help understand the method and core ideas of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (10)
1. An apparatus for automatic visual inspection of a display screen, comprising:
a work table;
the screen body jig comprises a jig body and a turnover driving mechanism, wherein a screen body placing area for placing a display screen to be tested is arranged in the middle of the jig body, a screen body lighting driving module is arranged below the screen body placing area, and the turnover driving mechanism is arranged on the jig body and used for driving the jig body to rotate relative to the workbench;
the control box is arranged below the workbench and is electrically connected with the screen body lightening driving module and the overturning driving mechanism;
the supporting frame is arranged on the workbench and is positioned above the screen body placing area, a shooting module is arranged on the supporting frame and is electrically connected with the control box, and the shooting direction of the shooting module faces the screen body placing area; and
the display is arranged on the workbench and located in the supporting frame, and the display is electrically connected with the shooting module and the control box.
2. The automated visual inspection device of claim 1, wherein: the utility model discloses a camera module, including workstation, braced frame, stand, display, diaphragm, many stand interval and symmetry are located the mesa left and right sides of workstation, and certainly the mesa of workstation upwards extends, the display is located both sides in the interval between the stand, the diaphragm connect in between the top of stand, just be equipped with on the diaphragm one down the shooting module.
3. The automated visual inspection device of claim 2, wherein: the table top of the workbench comprises an arrangement area and a detection area, the support frame comprises a plurality of stand columns which are arranged in the arrangement area, and the jig body is positioned in the detection area;
the automatic visual inspection equipment further comprises two light shielding plates, wherein the two light shielding plates are arranged at intervals and are slidably arranged on the workbench, one ends of the light shielding plates are connected to the stand columns which are located on the same side with the light shielding plates, the other ends of the light shielding plates can extend in a sliding mode from the setting area to the detection area, and light absorbing materials are arranged on the opposite sides of the light shielding plates.
4. The automated visual inspection device of claim 2, wherein: the automatic visual inspection equipment further comprises a first box body, the first box body is arranged on the table board of the workbench, the upper portion of the first box body extends upwards and is connected with the transverse plate, a fan filtering unit is arranged on the upper portion of the first box body, and the fan filtering unit is electrically connected with the control box.
5. The automated visual inspection device of claim 4, wherein: still be equipped with ion fan in the first box, ion fan place in on the mesa of workstation, just ion fan's air-out end orientation the district is placed to the screen body of tool body.
6. The automated visual inspection device of claim 4, wherein: still be equipped with in the first box and sweep a yard rifle, sweep a yard rifle with the control box electricity is connected, it is used for scanning to sweep a yard rifle label on the display screen that awaits measuring.
7. The automated visual inspection device of claim 4, wherein: still be equipped with the pilot lamp in the first box, the pilot lamp is located diaphragm below is used for instructing the qualified circumstances of the display screen that awaits measuring.
8. The automated visual inspection device of any of claims 1-7, wherein: the overturning driving mechanism comprises a driving part and a connecting rod mechanism, the driving part is positioned below the jig body and is connected with one end of the connecting rod mechanism, and the other end of the connecting rod mechanism is connected to the lower surface of the jig body.
9. The automated visual inspection device of claim 8, wherein: the connecting rod mechanism comprises a first rod piece, a second rod piece, a transmission component and a connecting component, one end of the first rod piece is connected to the driving component, the second rod piece is connected to the other end of the first rod piece through the transmission component, the connecting component is connected to the second rod piece, and the connecting component is fixedly connected to the lower surface of the jig body.
10. The automated visual inspection device of any of claims 1-7, wherein: the automatic visual inspection equipment further comprises a second box body, the second box body is arranged below the workbench, a control panel is arranged on the outer side of the second box body, and a control key electrically connected to the control box is arranged on the control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922102683.2U CN211785830U (en) | 2019-11-28 | 2019-11-28 | Automatic visual inspection equipment of display screen |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922102683.2U CN211785830U (en) | 2019-11-28 | 2019-11-28 | Automatic visual inspection equipment of display screen |
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| CN211785830U true CN211785830U (en) | 2020-10-27 |
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| CN201922102683.2U Active CN211785830U (en) | 2019-11-28 | 2019-11-28 | Automatic visual inspection equipment of display screen |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114216914A (en) * | 2021-12-02 | 2022-03-22 | 北京德为智慧科技有限公司 | Detection system |
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2019
- 2019-11-28 CN CN201922102683.2U patent/CN211785830U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114216914A (en) * | 2021-12-02 | 2022-03-22 | 北京德为智慧科技有限公司 | Detection system |
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