CN113551883B - Display detection equipment and detection method for tablet personal computer production - Google Patents
Display detection equipment and detection method for tablet personal computer production Download PDFInfo
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- CN113551883B CN113551883B CN202110871597.7A CN202110871597A CN113551883B CN 113551883 B CN113551883 B CN 113551883B CN 202110871597 A CN202110871597 A CN 202110871597A CN 113551883 B CN113551883 B CN 113551883B
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- 238000001514 detection method Methods 0.000 title claims abstract description 141
- 238000004519 manufacturing process Methods 0.000 title claims description 13
- 238000001125 extrusion Methods 0.000 claims abstract description 68
- 238000007789 sealing Methods 0.000 claims abstract description 33
- 229920000742 Cotton Polymers 0.000 claims description 9
- 238000007605 air drying Methods 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000011521 glass Substances 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000002356 single layer Substances 0.000 description 3
- 238000005336 cracking Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/02—Testing optical properties
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/02—Testing optical properties
- G01M11/0207—Details of measuring devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/02—Testing optical properties
- G01M11/0285—Testing optical properties by measuring material or chromatic transmission properties
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Abstract
The invention discloses display detection equipment and a detection method for producing a tablet personal computer, which have the beneficial effects that the existing detection method is used for carrying or adsorbing by negative pressure manually, the workload is large or the time is wasted because the negative pressure is cracked, the flexible extrusion transportation structure can be used for mechanically transporting, meanwhile, extrusion transportation adjustment can be carried out according to the widths of different boards, the problems that a great amount of workload is vertical manually and the raw materials of the glass boards cannot be adjusted are avoided, and meanwhile, dark sealing detection is carried out through the detection structure, so that the phenomenon of outside light errors is avoided.
Description
Technical Field
The invention relates to the technical field of display screen detection, in particular to display detection equipment and a detection method for tablet personal computer production.
Background
The transport mechanism that display screen check out test set carried the display screen to detecting the station mainly has two kinds at present, and one kind is the carousel, is provided with a plurality of display screen on the carousel and places the position, conveys the display screen on each display screen place the position to different detecting the station through the carousel rotation, and the shortcoming of this carousel is: if the screen body is large in size, the diameter of the turntable is correspondingly increased, and the large-diameter turntable is not easy to process and manufacture and is easy to deform in the use process; the other type is a single-layer detection platform, the conveying mechanism of the single-layer detection platform can horizontally and transversely move to convey the display screen to the detection station, after the detection is completed, the conveying mechanism of the single-layer detection platform returns, the screen body is taken down, the next display screen can be fed, the waiting time for feeding and discharging is long, and the detection efficiency is low.
Disclosure of Invention
The invention provides display detection equipment and a detection method for producing a tablet personal computer, which can greatly improve the detection efficiency.
An embodiment of a first aspect of the present invention proposes a display detection apparatus for tablet computer production, including: the device comprises a pair of concave conveying tables, a square detection support, a cleaning sleeve box and an air drying box, wherein the pair of concave conveying tables are respectively arranged on two sides of the square detection support, a flexible extrusion conveying structure is arranged on the inner sides of the pair of concave conveying tables and the square detection support, a flexible scanning conveying structure and a detection structure are arranged on the inner sides of the square detection support, and the cleaning sleeve box and the air drying box are arranged on the top ends of the concave conveying tables;
The flexible extrusion transport structure comprises: the device comprises a plurality of conveying shafts, a plurality of conveying sleeve wheels, a plurality of conveying chain wheels, a pair of conveying chains, a pair of conveying driving machines, a plurality of side wall extrusion shafts, a plurality of side wall concave conveying wheels, two pairs of conveying side wall driving machines, two pairs of conveying side wall chains, a plurality of conveying side wall chain wheels and a flexible telescopic extrusion assembly;
The conveying chain is sleeved on the outer sides of the conveying chain wheels respectively, a pair of side wall conveying grooves with the same structure are formed in the inner sides of the concave conveying platforms respectively, the side wall extrusion shafts are inserted on the inner sides of the two pairs of side wall conveying grooves respectively through bearings, the two pairs of conveying side wall driving machines are respectively arranged on the two sides of the concave conveying platforms, the side wall concave conveying wheels are respectively arranged on the two pairs of conveying side wall driving machines, the conveying side wall chain wheels are respectively arranged on the outer sides of the side wall extrusion shafts, and the flexible telescopic extrusion assemblies are respectively arranged on the inner sides of the side wall concave conveying wheels.
According to some embodiments of the invention, the flexible scanning transport structure comprises: the device comprises a pair of concave lifting bearing limiting blocks, a pair of lifting driving machines, a pair of lifting driving shafts, a pair of lifting driving bevel gears, two pairs of lifting driving limiting bevel gears, two pairs of lifting threaded pipes, two pairs of lifting threaded rods, a pair of lifting concave extrusion blocks, a plurality of lifting extrusion spring columns, a plurality of lifting bearing blocks, a plurality of lifting extrusion shafts, a plurality of lifting extrusion cotton wheels and an auxiliary transportation assembly;
The pair of concave lifting bearing limiting blocks are horizontally and parallelly arranged at the top ends of the square-shaped detection brackets, the pair of lifting driving shafts are respectively arranged at the pair of concave lifting bearing limiting blocks, the pair of lifting driving machines are oppositely arranged at the top ends of the square-shaped detection brackets, the pair of lifting driving bevel gears are respectively arranged at the driving ends of the pair of lifting driving machines, the pair of lifting driving bevel gears are respectively arranged at the outer sides of the pair of lifting driving shafts, the pair of lifting driving bevel gears are respectively meshed with the pair of lifting driving bevel gears, the two pairs of lifting driving limiting bevel gears are respectively arranged at the two sides of the pair of lifting driving shafts, the two pairs of lifting threaded pipes are respectively inserted at the top ends of the square-shaped detection brackets in a pairwise parallel manner through bearings, the two pairs of lifting driving limiting bevel gears are respectively arranged at the outer sides of the two pairs of lifting threaded pipes, and two pairs of lifting transmission bevel gears are respectively engaged with two pairs of lifting drive bevel gears, two pairs of lifting threaded rods are respectively movably inserted into the inner sides of the two pairs of lifting threaded pipes, one pair of lifting concave extrusion blocks are respectively arranged at the bottom ends of the two pairs of lifting threaded rods, a plurality of lifting grooves with the same structure are respectively formed in the inner sides of one pair of lifting concave extrusion blocks, a plurality of lifting bearing blocks are respectively movably inserted into the inner sides of a plurality of lifting grooves, a plurality of lifting extrusion spring columns are respectively connected to the outer sides of a plurality of lifting bearing blocks, a plurality of lifting extrusion shafts are respectively arranged on the inner sides of a plurality of lifting bearing blocks, the lifting and extruding cotton wheels are respectively arranged on the outer sides of the lifting and extruding shafts, and the auxiliary conveying assembly is arranged on the inner sides of the rectangular detection brackets.
According to some embodiments of the invention, the detection structure comprises: the device comprises a pair of telescopic sealing plates, two pairs of lifting sealing hydraulic push rods, two pairs of lifting measuring hydraulic push rods, a measuring plate, a display luminous surface, a red light brightness sensor, a green light brightness sensor, a blue light brightness sensor, a full light wavelength brightness sensor, a brightness sensor group, a pair of moving detection screw rod modules with the same structure and a moving detection plate;
The lifting sealing shielding grooves with the same structure are formed in the loop-shaped detection support, the lifting sealing hydraulic push rods are respectively arranged on the inner sides of the lifting sealing shielding grooves, the telescopic sealing plates are respectively movably inserted into the inner sides of the lifting sealing shielding grooves, the telescopic sealing plates are respectively arranged at the pushing ends of the lifting sealing hydraulic push rods, the lifting measuring hydraulic push rods are respectively arranged at the inner sides of the loop-shaped detection support in pairs, the measuring plates are arranged at the pushing ends of the lifting gear hydraulic push rods, the display luminous surfaces are arranged at the top ends of the measuring plates, the movable detection screw modules are horizontally and parallelly arranged at the inner sides of the loop-shaped detection support, the movable detection plates are arranged at the movable ends of the movable detection screw modules, and the red light brightness sensor, the green light brightness sensor, the blue light brightness sensor, the full light wavelength brightness sensor and the sensor group are arranged at the bottom ends of the movable plate.
According to some embodiments of the invention, the auxiliary transport assembly comprises: a pair of L-shaped limiting plates, a plurality of moving balls, a pair of L-shaped stretching pushing rods and a pair of stretching and transporting hydraulic pushing rods;
The pair of L-shaped limiting plates are relatively horizontally and parallelly arranged on the inner sides of the loop-shaped detection brackets, the pair of L-shaped limiting plates are provided with a plurality of ball grooves, a plurality of movable balls are respectively movably inserted on the inner sides of the ball grooves, the top end of the measuring plate is provided with a pair of convex movable grooves, the pair of tensile transportation hydraulic push rods are respectively arranged on the inner sides of the pair of convex movable grooves, and the pair of L-shaped tensile pushing rods are respectively arranged on the pushing ends of the pair of tensile transportation hydraulic push rods.
According to some embodiments of the invention, the flexible telescopic extrusion assembly comprises: a plurality of arc telescopic blocks, a plurality of arc rubber mats, a plurality of telescopic limiting blocks and a plurality of telescopic spring columns;
The telescopic limiting blocks are respectively arranged on two sides of the circular arc telescopic blocks, the concave conveying wheels on the side walls are respectively provided with a plurality of convex telescopic grooves, the circular arc telescopic blocks and the telescopic limiting blocks are respectively movably inserted into the inner sides of the convex telescopic grooves, the telescopic spring columns are respectively arranged on the inner sides of the convex telescopic grooves, and the other ends of the telescopic spring columns are respectively connected to the bottom ends of the circular arc telescopic blocks.
An embodiment of the second aspect of the present invention provides a display detection method for producing a tablet computer, where the detection method uses the display detection device for producing a tablet computer according to the embodiment of the first aspect of the present invention, and the detection method includes the following operation steps:
Step S1: the display is sequentially transported to the inner sides of the cleaning sleeve box and the air drying box through a flexible extrusion transportation structure at the inner side of the concave transportation table, cleaned and air-dried, and finally transported to the inner side of the rectangular detection bracket;
step S2: the flexible scanning transportation structure in the loop-shaped detection bracket extrudes and fixes the display on a pair of L-shaped limiting plates;
step S3: lifting the display luminous surface on the measuring plate to the bottom end of the display;
Step S4: performing red light filling on the display, and performing mobile scanning on the display through the detection structure;
Step S5: the display is subjected to green light filling, and meanwhile, the display is subjected to mobile scanning through the detection structure;
Step S6: the display is subjected to blue light filling, and meanwhile, the display is subjected to mobile scanning through the detection structure.
According to some embodiments of the invention, the step S2 further comprises the steps of: the display is extruded and limited in the vertical direction through the flexible scanning transportation structure.
According to some embodiments of the invention, the step S3 further comprises the steps of: the detection structure seals the rectangular detection support, so that light leakage is avoided.
According to some embodiments of the invention, in the step S4, the step S4 and the step S6, the brightness recognition is performed on the displays on the pair of L-shaped limiting plates by moving the red light brightness sensor, the green light brightness sensor and the blue light brightness sensor in the horizontal direction.
According to the display detection equipment and the detection method for the production of the tablet personal computer, the display detection equipment and the detection method have the following beneficial technical effects: can both mechanical transportation through flexible extrusion transportation structure, can carry out extrusion transportation according to the width of different panel simultaneously and adjust, avoided artifical perpendicular a large amount of work load and the different unable problem of adjusting of glass plate raw materials, carry out dark seal through detecting structure simultaneously and detect, avoided appearing the phenomenon of outside light error.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The invention is further described with reference to the accompanying drawings and examples, in which:
Fig. 1 is a schematic diagram of a front view structure of a display detection device and a display detection method for producing a tablet personal computer according to the present invention.
Fig. 2 is a schematic side view structure of a display detection device and a method for producing a tablet personal computer according to the present invention.
Fig. 3 is an enlarged view of the structure of the "a" portion in fig. 1.
Fig. 4 is an enlarged view of the structure of the "B" part in fig. 1.
Fig. 5 is an enlarged view of the structure of the "C" portion in fig. 1.
Fig. 6 is an enlarged view of the structure of the "E" part in fig. 2.
Fig. 7 is an enlarged view of the structure of the "D" portion in fig. 2.
In the figure: 1. a concave transport table; 2. a loop-shaped detection bracket; 3. a transport shaft; 4. a transport sleeve wheel; 5. a transport sprocket; 6. a transport chain; 7. a transport drive; 8. a side wall pressing shaft; 9. side wall concave type transport wheels; 10. a transport sidewall drive; 11. a transport sidewall chain; 12. a transport sidewall sprocket; 13. concave lifting bearing limiting block; 14. a lifting driver; 15. a lifting driving shaft; 16. lifting driving helical gear; 17. lifting transmission helical gear; 18. lifting driving limit bevel gear; 19. lifting transmission limiting helical gear; 20. lifting the threaded pipe; 21. lifting the threaded rod; 22. lifting the concave extrusion block; 23. lifting and extruding the spring column; 24. lifting the bearing block; 25. lifting and extruding the shaft; 26. lifting and extruding cotton wheels; 27. a telescopic sealing plate; 28. lifting sealing hydraulic push rod; 29. lifting and measuring a hydraulic push rod; 30. the plate was measured.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
In the description of the present invention, it should be understood that the direction or positional relationship indicated with respect to the description of the orientation, such as up, down, etc., is based on the direction or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, a number refers to one or more, and a plurality refers to two or more. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
The present invention will be described in detail below with reference to the accompanying drawings, and as shown in fig. 1 to 7, the display detection apparatus for producing a tablet pc according to an embodiment of the first aspect of the present invention specifically includes: the device comprises two concave conveying tables 1, a square detection support 2, a cleaning sleeve box and an air drying box, wherein the two concave conveying tables 1 are respectively arranged on two sides of the square detection support 2, flexible extrusion conveying structures are arranged on the inner sides of the two concave conveying tables 1 and the square detection support 2, flexible scanning conveying structures and detection structures are arranged on the inner sides of the square detection support 2, and the cleaning sleeve box and the air drying box are arranged on the top ends of the concave conveying tables 1;
Wherein, flexible extrusion transport structure contains: the flexible telescopic extrusion device comprises a plurality of conveying shafts 3, a plurality of conveying sleeve wheels 4, a plurality of conveying chain wheels 5, two conveying chain wheels 6, two conveying driving machines 7, a plurality of side wall extrusion shafts 8, a plurality of side wall concave conveying wheels 9, two pairs of conveying side wall driving machines 10, two pairs of conveying side wall chain wheels 11, a plurality of conveying side wall chain wheels 12 and a flexible telescopic extrusion component;
Specifically, the plurality of conveying shafts 3 are respectively inserted and mounted on the inner sides of the two concave conveying platforms 1 and the back-shaped detection support 2 through bearings, the two conveying driving machines 7 are respectively mounted on the outer sides of the two concave conveying platforms 1, the plurality of conveying chain wheels 5 are respectively mounted on the plurality of conveying shafts 3 and the driving ends of the two conveying driving machines 7, the two conveying chains 6 are respectively sleeved on the outer sides of the plurality of conveying chain wheels 5, two side wall conveying grooves with the same structure are respectively formed in the inner sides of the two concave conveying platforms 1, the plurality of side wall extrusion shafts 8 are respectively inserted and mounted on the inner sides of the two side wall conveying grooves through bearings, the two pairs of conveying side wall driving machines 10 are respectively mounted on the two sides of the two concave conveying platforms 1, the plurality of side wall concave conveying wheels 9 are respectively mounted on the two pairs of conveying side wall driving machines 10, the plurality of conveying side wall chain wheels 12 are respectively mounted on the outer sides of the plurality of side wall extrusion shafts 8, and the flexible extrusion assemblies are respectively mounted on the inner sides of the plurality of side wall concave conveying wheels 9.
It can be understood that the existing detection method is manual carrying or negative pressure adsorption, the workload is large or because the negative pressure generates cracking, time is wasted, the flexible extrusion transportation structure can be used for mechanically transporting, and meanwhile, extrusion transportation adjustment can be performed according to the widths of different plates, so that the problems that a large amount of workload is vertical to the manual work, and the raw materials of the glass plates cannot be adjusted differently are avoided.
In some embodiments, the flexible scanning transport structure comprises: the elevator comprises two concave type elevator bearing limiting blocks 13, two elevator driving machines 14, two elevator driving shafts 15, two elevator driving bevel gears 16, two elevator driving bevel gears 17, two pairs of elevator driving limiting bevel gears 18, two pairs of elevator driving limiting bevel gears 19, two pairs of elevator threaded pipes 20, two pairs of elevator threaded rods 21, two elevator concave type extrusion blocks 22, a plurality of elevator extrusion spring columns 23, a plurality of elevator bearing blocks 24, a plurality of elevator extrusion shafts 25, a plurality of elevator extrusion cotton wheels 26 and auxiliary transportation components.
Wherein, two concave lifting bearing limiting blocks 13 are horizontally and parallelly arranged at the top ends of the square-shaped detection bracket 2, two lifting driving shafts 15 are respectively arranged at the two concave lifting bearing limiting blocks 13, two lifting driving machines 14 are oppositely arranged at the top ends of the square-shaped detection bracket 2, two lifting driving bevel gears 16 are respectively arranged at the driving ends of the two lifting driving machines 14, two lifting driving bevel gears 17 are respectively arranged at the outer sides of the two lifting driving shafts 15, the two lifting driving bevel gears 17 are respectively meshed with the two lifting driving bevel gears 16, two pairs of lifting driving limiting bevel gears 18 are respectively arranged at the two sides of the two lifting driving shafts 15, two pairs of lifting threaded pipes 20 are respectively inserted at the top ends of the square-shaped detection bracket 2 in a two-by-two parallel manner through bearings, two pairs of lifting driving limiting bevel gears 19 are respectively arranged at the outer sides of the two pairs of lifting threaded pipes 20, and two pairs of lifting transmission bevel gears are respectively engaged with the two pairs of lifting drive bevel gears 18, two pairs of lifting threaded rods 21 are respectively movably inserted into the inner sides of the two pairs of lifting threaded pipes 20, two lifting concave extrusion blocks 22 are respectively arranged at the bottom ends of the two pairs of lifting threaded rods 21, a plurality of lifting grooves with the same structure are respectively arranged on the inner sides of the two lifting concave extrusion blocks 22, a plurality of lifting bearing blocks 24 are respectively movably inserted into the inner sides of the plurality of lifting grooves, a plurality of lifting extrusion spring columns 23 are respectively connected to the outer sides of the plurality of lifting bearing blocks 24, a plurality of lifting extrusion shafts 25 are respectively arranged on the inner sides of the plurality of lifting bearing blocks 24, a plurality of lifting extrusion cotton wheels 26 are respectively arranged on the outer sides of the plurality of lifting extrusion shafts 25, the auxiliary transport assembly is mounted inside the loop-shaped detection bracket 2.
In some embodiments, the detection structure comprises: the device comprises two telescopic sealing plates 27, two pairs of lifting sealing hydraulic push rods 28, two pairs of lifting measuring hydraulic push rods 29, a measuring plate 30, a display luminous surface, a red light brightness sensor, a green light brightness sensor, a blue light brightness sensor, a full-light wavelength brightness sensor, a brightness sensor group, two moving detection screw rod modules with the same structure and a moving detection plate.
Wherein, two lifting seal shielding grooves with the same structure are formed on the loop-shaped detection support 2, two pairs of lifting seal hydraulic push rods 28 are respectively installed on the inner sides of the two lifting seal shielding grooves, two telescopic sealing plates 27 are respectively movably inserted on the inner sides of the two lifting seal shielding grooves, and the two telescopic sealing plates 27 are respectively installed on the pushing ends of the two pairs of lifting seal hydraulic push rods 28, the two pairs of lifting measurement hydraulic push rods 29 are respectively installed on the inner sides of the loop-shaped detection support 2 in a parallel manner, the measurement plate 30 is installed on the pushing ends of the two pairs of lifting gear hydraulic push rods, the display luminous surface is installed on the top end of the measurement plate 30, the two movement detection screw modules are horizontally installed on the inner sides of the loop-shaped detection support 2 in a parallel manner, the movement detection plate is installed on the moving ends of the two movement detection screw modules, and the red light brightness sensor, the green light brightness sensor, the blue light brightness sensor, the full light wavelength brightness sensor and the brightness sensor group are installed on the bottom end of the movement detection plate.
It can be understood that the dark sealing detection is carried out through the detection structure, so that the phenomenon of outside light error is avoided, and the detection effect is improved.
In some embodiments, the auxiliary transport assembly comprises: two L type limiting plates, a plurality of movable balls, two L type tensile push rods and two tensile transportation hydraulic push rods.
Wherein, two L type limiting plates are relative horizontal parallel installation in the inboard that returns shape detection support 2, have seted up a plurality of ball groove on two L type limiting plates, and a plurality of movable ball is the movable cartridge in the inboard in a plurality of ball groove respectively, and two protruding type movable grooves have been seted up on the top of measuring board 30, and two tensile transportation hydraulic push rods are installed respectively in the inboard in two protruding type movable grooves, and two L type tensile push rods are installed respectively on the pushing end of two tensile transportation hydraulic push rods.
In some embodiments, the flexible telescoping extrusion assembly comprises: a plurality of circular arc telescopic blocks, a plurality of circular arc rubber mats, a plurality of telescopic limiting blocks and a plurality of telescopic spring columns.
Wherein, a plurality of flexible stopper installs respectively in the both sides of a plurality of circular arc expansion block, has seted up a plurality of protruding type expansion groove respectively on a plurality of lateral wall concave type transport wheel 9, and a plurality of circular arc expansion block and a plurality of flexible stopper are movable cartridge respectively in the inboard of a plurality of protruding type expansion groove, and a plurality of flexible spring post is installed respectively in the inboard of a plurality of protruding type expansion groove, and a plurality of flexible spring post other end is connected respectively in the bottom of a plurality of circular arc expansion block.
In addition, an embodiment of a second aspect of the present invention provides a display detection method for producing a tablet computer, to which the display detection device for producing a tablet computer of the embodiment of the first aspect of the present invention is applied, the detection method includes step S1, mechanical transportation; step S2, lifting, extruding and limiting; step S3, lifting exposure; s4, exposing red; s5, green exposure; s6, exposing blue;
specifically, step S1: the display is sequentially transported to the inner sides of a cleaning sleeve box and an air drying box through a flexible extrusion transportation structure on the inner side of the concave transportation table 1, cleaned and air-dried, and finally transported to the inner side of the rectangular detection support 2;
Step S2: the flexible scanning transportation structure in the loop-shaped detection bracket 2 extrudes and fixes the display on two L-shaped limiting plates;
step S3: raising the display light emitting surface on the measuring plate 30 to the bottom end of the display;
Step S4: performing red light filling on the display, and performing mobile scanning on the display through the detection structure;
Step S5: the display is subjected to green light filling, and meanwhile, the display is subjected to mobile scanning through the detection structure;
Step S6: the display is subjected to blue light filling, and meanwhile, the display is subjected to mobile scanning through the detection structure.
It should be noted that step S2 further includes extruding and limiting the display in a vertical direction through the flexible scanning transport structure.
It should be further noted that step S3 further includes sealing the loop-shaped detection support 2 through the detection structure, so as to avoid light leakage.
In addition, in step S4 to step S6, the red light brightness sensor, the green light brightness sensor, and the blue light brightness sensor are moved in the horizontal direction to perform brightness recognition on the displays on the two L-shaped limiting plates.
All electric components in the scheme are connected with an adaptive power supply through wires by a person skilled in the art, and an appropriate controller is selected according to actual conditions so as to meet control requirements, specific connection and control sequences, and the electric connection is completed by referring to the following working principles in the working sequence among the electric components, wherein the detailed connection means are known in the art, and the following main description of the working principles and processes is omitted from the description of electric control.
Next, the principle of action and the working process of the display detection device for producing a tablet personal computer according to the present invention are specifically described according to the above embodiments.
Specifically, the two transport driving machines 7 are operated to drive the transport chain wheels 5 on the two transport driving machines 7 to rotate respectively, and the two transport chains 6 on the two transport chain wheels 5 are driven to rotate respectively.
Through the rotation of two transportation chains 6, the operation of two transportation chains 6 drives a plurality of transportation sprocket 5 rotation on two transportation chains 6 respectively, drives the transportation axle 3 on it respectively through a plurality of transportation sprocket 5, drives a plurality of lift extrusion cotton wheel 26 on it respectively through a plurality of transportation axle 3.
The display screen is driven by the lifting cotton wheel 26 which rotates, meanwhile, the two pairs of conveying side wall driving machines 10 are operated to drive the conveying side wall chain wheels 12 on the driving ends of the two pairs of conveying side wall driving machines 10 to rotate respectively, the conveying side wall chain 11 on the conveying side wall driving machines is driven to rotate respectively by the two pairs of conveying side wall chain wheels 12, and the conveying side wall chain wheels 11 of the two pairs of conveying side wall chain wheels 11 are driven to rotate respectively.
The side wall extrusion shafts 8 on the side wall extrusion shafts are driven to rotate respectively through the plurality of conveying side wall chain wheels 12, the side wall concave conveying wheels 9 on the side wall extrusion shafts are driven to rotate respectively through the rotation of the plurality of side wall extrusion shafts 8, meanwhile, the flexible extrusion assemblies on the plurality of side wall concave conveying wheels 9 are used for flexibly extruding and limiting the display screen in the horizontal direction, and meanwhile, the two sides of the display screen are extruded through the arc rubber pads in the plurality of flexible extrusion assemblies.
The telescopic limiting blocks are extruded on the display screen through the circular arc rubber cushion, so that the telescopic limiting blocks can move in the convex telescopic grooves in the side wall concave conveying wheels 9 in a telescopic manner respectively, flexible telescopic extrusion limiting is achieved, the phenomenon that the extruded conveying display screen breaks is avoided, and the display screen is conveyed to the movable balls on the two L-shaped limiting plates.
The two telescopic sealing plates 27 are respectively driven by two pairs of lifting sealing hydraulic push rods 28 to seal the loop-shaped detection support 2 through the two telescopic sealing plates 27, so that later-stage light detection is facilitated.
Meanwhile, two pairs of lifting measurement hydraulic push rods 29 in the detection structure are used for running, the two pairs of lifting sealing hydraulic push rods 28 are pushed to push the measuring plates 30 on the pushing ends, the measuring plates 30 are used for driving the display luminous surfaces on the measuring plates to irradiate light on the inner sides of the display screens, the two moving detection screw modules on the square detection support 2 are used for running, the two moving detection screw modules are driven to move on the moving ends of the two moving detection screw modules, the red light brightness sensor, the green light brightness sensor, the blue light brightness sensor, the all-optical wavelength brightness sensor and the light brightness sensor group are used for carrying out brightness detection on light generated by the display screens, and different red, green and blue color changes are detected according to different light lines, so that the display screens are rapidly detected, the existing detection methods are all carried manually or are adsorbed under negative pressure, the workload is high or the time is wasted because of cracking of negative pressure.
The above technical solution only represents the preferred technical solution of the present invention, and some changes that may be made by those skilled in the art to some parts of the technical solution represent the principles of the present invention, and the technical solution falls within the scope of the present invention.
Claims (10)
1. Display detection equipment is used in panel computer production, its characterized in that includes:
The flexible scanning transportation structure and the detection structure are installed to the shape detection support returns, flexible scanning transportation structure contains: the device comprises a plurality of conveying shafts, a plurality of conveying sleeve wheels, a plurality of conveying chain wheels, a pair of conveying chains, a pair of conveying driving machines, a plurality of side wall extrusion shafts, a plurality of side wall concave conveying wheels, two pairs of conveying side wall driving machines, two pairs of conveying side wall chains, a plurality of conveying side wall chain wheels and a flexible telescopic extrusion assembly;
The pair of concave conveying tables are respectively arranged at two sides of the rectangular detection support, and flexible extrusion conveying structures are arranged at the inner sides of the pair of concave conveying tables and the rectangular detection support;
The cleaning sleeve box is arranged at the top end of the concave conveying table; and
The air drying box is arranged at the top end of the concave conveying table;
The conveying chain is sleeved on the outer sides of the conveying shafts and the driving ends of the conveying driving machines respectively, the inner sides of the concave conveying platforms are respectively provided with a pair of side wall conveying grooves with the same structure, the side wall extrusion shafts are respectively inserted on the inner sides of the two pairs of side wall conveying grooves through bearings, the two pairs of conveying side wall driving machines are respectively arranged on the two sides of the concave conveying platforms, the side wall concave conveying wheels are respectively arranged on the two pairs of conveying side wall driving machines, the side wall conveying chain wheels are respectively arranged on the outer sides of the side wall extrusion shafts, and the flexible telescopic extrusion assemblies are respectively arranged on the inner sides of the side wall concave conveying wheels.
2. The display detection device for tablet computer production of claim 1, wherein the flexible scanning transport structure comprises: the device comprises a pair of concave lifting bearing limiting blocks, a pair of lifting driving machines, a pair of lifting driving shafts, a pair of lifting driving bevel gears, two pairs of lifting driving limiting bevel gears, two pairs of lifting threaded pipes, two pairs of lifting threaded rods, a pair of lifting concave extrusion blocks, a plurality of lifting extrusion spring columns, a plurality of lifting bearing blocks, a plurality of lifting extrusion shafts, a plurality of lifting extrusion cotton wheels and an auxiliary transportation assembly;
The pair of concave lifting bearing limiting blocks are horizontally and parallelly arranged at the top ends of the square-shaped detection brackets, the pair of lifting driving shafts are respectively arranged at the pair of concave lifting bearing limiting blocks, the pair of lifting driving machines are oppositely arranged at the top ends of the square-shaped detection brackets, the pair of lifting driving bevel gears are respectively arranged at the driving ends of the pair of lifting driving machines, the pair of lifting driving bevel gears are respectively arranged at the outer sides of the pair of lifting driving shafts, the pair of lifting driving bevel gears are respectively meshed with the pair of lifting driving bevel gears, the two pairs of lifting driving limiting bevel gears are respectively arranged at the two sides of the pair of lifting driving shafts, the two pairs of lifting threaded pipes are respectively inserted at the top ends of the square-shaped detection brackets in a pairwise parallel manner through bearings, the two pairs of lifting driving limiting bevel gears are respectively arranged at the outer sides of the two pairs of lifting threaded pipes, and two pairs of lifting transmission bevel gears are respectively engaged with two pairs of lifting drive bevel gears, two pairs of lifting threaded rods are respectively movably inserted into the inner sides of the two pairs of lifting threaded pipes, one pair of lifting concave extrusion blocks are respectively arranged at the bottom ends of the two pairs of lifting threaded rods, a plurality of lifting grooves with the same structure are respectively formed in the inner sides of one pair of lifting concave extrusion blocks, a plurality of lifting bearing blocks are respectively movably inserted into the inner sides of a plurality of lifting grooves, a plurality of lifting extrusion spring columns are respectively connected to the outer sides of a plurality of lifting bearing blocks, a plurality of lifting extrusion shafts are respectively arranged on the inner sides of a plurality of lifting bearing blocks, the lifting and extruding cotton wheels are respectively arranged on the outer sides of the lifting and extruding shafts, and the auxiliary conveying assembly is arranged on the inner sides of the rectangular detection brackets.
3. The display detection apparatus for tablet computer production according to claim 2, wherein the detection structure comprises: the device comprises a pair of telescopic sealing plates, two pairs of lifting sealing hydraulic push rods, two pairs of lifting measuring hydraulic push rods, a measuring plate, a display luminous surface, a red light brightness sensor, a green light brightness sensor, a blue light brightness sensor, a full light wavelength brightness sensor, a brightness sensor group, a pair of moving detection screw rod modules with the same structure and a moving detection plate;
the lifting sealing shielding grooves with the same structure are formed in the loop-shaped detection support, the lifting sealing hydraulic push rods are respectively arranged on the inner sides of the lifting sealing shielding grooves, the telescopic sealing plates are respectively movably inserted into the inner sides of the lifting sealing shielding grooves, the telescopic sealing plates are respectively arranged at the pushing ends of the lifting sealing hydraulic push rods, the lifting measuring hydraulic push rods are respectively arranged at the inner sides of the loop-shaped detection support in pairs, the measuring plates are arranged at the pushing ends of the lifting gear hydraulic push rods, the display luminous surfaces are arranged at the top ends of the measuring plates, the movable detection screw modules are horizontally arranged in parallel on the inner sides of the loop-shaped detection support, the movable detection plates are arranged at the movable ends of the movable detection screw modules, and the red light brightness sensor, the green light brightness sensor, the blue light brightness sensor, the full light wavelength brightness sensor and the light brightness sensor group are arranged at the bottom ends of the movable plates.
4. The display detection apparatus for tablet computer production of claim 3 wherein the auxiliary transport assembly comprises: a pair of L-shaped limiting plates, a plurality of moving balls, a pair of L-shaped stretching pushing rods and a pair of stretching and transporting hydraulic pushing rods;
The pair of L-shaped limiting plates are relatively horizontally and parallelly arranged on the inner sides of the loop-shaped detection brackets, the pair of L-shaped limiting plates are provided with a plurality of ball grooves, a plurality of movable balls are respectively movably inserted on the inner sides of the ball grooves, the top end of the measuring plate is provided with a pair of convex movable grooves, the pair of tensile transportation hydraulic push rods are respectively arranged on the inner sides of the pair of convex movable grooves, and the pair of L-shaped tensile pushing rods are respectively arranged on the pushing ends of the pair of tensile transportation hydraulic push rods.
5. The display detection device for tablet computer production of claim 1, wherein the flexible telescopic extrusion assembly comprises: a plurality of arc telescopic blocks, a plurality of arc rubber mats, a plurality of telescopic limiting blocks and a plurality of telescopic spring columns;
The telescopic limiting blocks are respectively arranged on two sides of the circular arc telescopic blocks, the concave conveying wheels on the side walls are respectively provided with a plurality of convex telescopic grooves, the circular arc telescopic blocks and the telescopic limiting blocks are respectively movably inserted into the inner sides of the convex telescopic grooves, the telescopic spring columns are respectively arranged on the inner sides of the convex telescopic grooves, and the other ends of the telescopic spring columns are respectively connected to the bottom ends of the circular arc telescopic blocks.
6. The display detection device for producing tablet personal computers according to claim 3, wherein a pair of telescopic sliding blocks are respectively arranged on the pair of telescopic sealing plates, a pair of telescopic sliding ways are respectively arranged on the inner sides of the lifting sealing shielding grooves, and the two pairs of telescopic sliding blocks are respectively movably inserted into the inner sides of the two pairs of telescopic sliding ways.
7. A detection method of the display detection device for tablet computer production according to any one of claims 1 to 6, comprising the following operation steps:
Step S1: the display is sequentially transported to the inner sides of the cleaning sleeve box and the air drying box through a flexible extrusion transportation structure at the inner side of the concave transportation table, cleaned and air-dried, and finally transported to the inner side of the rectangular detection bracket;
step S2: the flexible scanning transportation structure in the loop-shaped detection bracket extrudes and fixes the display on a pair of L-shaped limiting plates;
step S3: lifting the display luminous surface on the measuring plate to the bottom end of the display;
Step S4: performing red light filling on the display, and performing mobile scanning on the display through the detection structure;
Step S5: the display is subjected to green light filling, and meanwhile, the display is subjected to mobile scanning through the detection structure;
Step S6: the display is subjected to blue light filling, and meanwhile, the display is subjected to mobile scanning through the detection structure.
8. The method for detecting a display detection device for producing a tablet pc according to claim 7, wherein the step S2 further includes the steps of:
the display is extruded and limited in the vertical direction through the flexible scanning transportation structure.
9. The method for detecting a display detection device for producing a tablet pc according to claim 7, wherein the step S3 further includes the steps of:
the detection structure seals the rectangular detection support to avoid light leakage.
10. The method according to claim 7, wherein in the step S4, the step S5 and the step S6, the red light brightness sensor, the green light brightness sensor and the blue light brightness sensor are moved in the horizontal direction to perform brightness recognition on the displays on the pair of L-shaped limiting plates.
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| CN111137640A (en) * | 2020-01-15 | 2020-05-12 | 深圳市罗博威视科技有限公司 | Screen color inspection machine |
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| CN209745525U (en) * | 2019-04-08 | 2019-12-06 | 上海崇湛智能科技有限公司 | Device for detecting equipment light leakage |
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| CN103934721A (en) * | 2014-04-28 | 2014-07-23 | 沈机集团昆明机床股份有限公司 | Flexible transportation and machining system |
| CN111137640A (en) * | 2020-01-15 | 2020-05-12 | 深圳市罗博威视科技有限公司 | Screen color inspection machine |
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