Intelligent performance detection device and method for production of light and thin curved screen

Abstract

The invention relates to the field of display screen detection, in particular to an intelligent performance detection device and method for light and thin curved screen production. The invention discloses an intelligent performance detection device for production of a light and thin curved screen. The intelligent performance detection device comprises a workbench, a shading shell, an electric sliding rail I, an electric sliding block I, a fixing rod I, a fixing rod II, a driving assembly and the like, the workbench is connected with a driving assembly; the driving assembly is connected with a shading shell; the shading shell is fixedly connected with an electric sliding rail I; the electric sliding rail I is in sliding connection with an electric sliding block I; the electric sliding block I is rotationally connected with a fixed rod I; the fixing rod I is fixedly connected with a fixing rod II through a connecting plate. The detection of the brightness and color accuracy, the touch response performance and the surface wear resistance is integrally completed, and the detection can be combined with the simulation of the curved screen in the high-temperature environment, so that the working performance and the wear resistance of the curved screen in the high-temperature environment can be detected.

Description

Technical Field

[0001] The present invention relates to the field of display screen detection, and in particular to an intelligent performance detection device and method for producing thin and light curved screens. Background Art

[0002] A curved screen is a screen made of flexible plastic. Manufacturers use advanced flexible materials such as polyimide as substrate materials, especially transparent polyimide, to make the screen thin and light with the best folding and bending properties. Quality inspection is an indispensable link in the manufacturing process of curved screens. At present, the common practice in the industry is for operators to place the completed curved screens one by one into special testing equipment for inspection. The quality control of curved screens involves many aspects, including key indicators such as brightness and color accuracy, touch response performance, and surface wear resistance. Since these different types of tests often require the use of specific testing instruments, operators must move the curved screens multiple times and move them between different testing instruments to complete all necessary testing items. This traditional testing method not only increases the operator's workload, but also reduces overall production efficiency due to frequent manual processing. Summary of the invention

[0003] In order to overcome the shortcomings of the prior art in which operators need to manually carry the curved screen to different testing instruments multiple times, resulting in high workload and low production efficiency, the present invention provides an intelligent performance testing device and method for the production of thin and light curved screens.

[0004] Technical solution: An intelligent performance detection device for the production of thin and light curved screens, including a workbench; the workbench is provided with a loading area; it also includes a light-shielding shell, an electric slide rail I, an electric slider I, a fixing rod I, a fixing rod II, a motor I, a camera, an electric push rod I, a plug, a receiving platform, a driving component and a touch detection component; the workbench is connected to a driving component; the driving component is connected to the light-shielding shell, and the light-shielding shell is driven to move by the driving component; the light-shielding shell is fixedly connected to a plurality of electric slide rails I, and the curvature of the electric slide rails I is consistent with the curvature of the curved screen; each electric slide rail I is slidably connected to a plurality of electric sliders I; every two corresponding electric sliders I on the left and right are connected together A fixed rod Ⅰ is rotatably connected; each fixed rod Ⅰ is fixedly connected to a fixed rod Ⅱ through a connecting plate; all the electric sliders Ⅰ on the left are fixedly connected to a motor Ⅰ, and the output shaft of motor Ⅰ is fixedly connected to the adjacent fixed rod Ⅰ; a camera is fixedly connected to the light-shielding shell, and the camera is located in the middle of the light-shielding shell; an electric push rod Ⅰ is fixedly connected to the light-shielding shell; a plug is fixedly connected to the telescopic end of the electric push rod Ⅰ, and the plug is slidably connected to the light-shielding shell; a receiving platform is fixedly connected to the workbench, and the receiving platform is provided with an avoidance groove, and an arc surface for supporting and limiting the curved screen is provided on the upper side of the receiving platform; a touch detection component is connected to the light-shielding shell, and the touch screen function of the curved screen is detected by the touch detection component.

[0005] In addition, it is particularly preferred that the touch detection component includes an electric push rod II, a support ring, a rotating plate, a touch screen rod, a spring telescopic rod I, a gear ring, a gear and a motor II; the light-shielding shell is fixedly connected to a plurality of electric push rods II; the telescopic ends of all the electric push rods II are commonly fixedly connected to the support ring; the support ring is rotatably connected to the rotating plate; the rotating plate is slidably connected to a plurality of touch screen rods, and the touch screen rod consists of an upper sleeve rod and a lower slide rod, and the slide rod can slide into the sleeve rod, and a spring is arranged between the slide rod and the sleeve rod; each touch screen rod is fixedly connected to a spring telescopic rod I, and the other end of the spring telescopic rod I is fixedly connected to the rotating plate; the rotating plate is fixedly connected to the gear ring; the support ring is fixedly connected to the gear, and the gear is meshed with the gear ring; the support ring is fixedly connected to the motor II, and the output shaft of the motor II is fixedly connected to the gear.

[0006] In addition, it is particularly preferred that the touch detection component also includes a motor III, a winding wheel, a fixed block and a rope; the rotating plate is rotatably connected to the winding wheel; the rotating plate is fixedly connected to the motor III, and the output shaft of the motor III is fixedly connected to the winding wheel; the rotating plate is fixedly connected to the fixed block; the fixed block is fixedly connected to the rope, and the rope is sequentially wound around the upper part of all the touch screen rods, and the other end of the rope is fixedly connected to the winding wheel.

[0007] Furthermore, it is particularly preferred that a sponge layer is provided on the surface of the fixing rod I.

[0008] Furthermore, it is particularly preferred that the fixing rod II is provided with a plurality of hard bristles.

[0009] Furthermore, it is particularly preferred that the receiving platform is configured to be hollow.

[0010] In addition, it is particularly preferred that a hot air pipe is also included, and a plurality of hot air pipes are fixedly connected to the light-shielding shell, and all the hot air pipes are located below the electric slide rail I, and a plurality of air jets are arranged on the hot air pipe, and the hot air pipe is connected to an external hot air conveying device through an air pipe.

[0011] In addition, it is particularly preferred that it also includes a thermal insulation plate I, a thermal insulation plate II and a bidirectional electric drive push rod; the workbench is fixedly connected to a plurality of thermal insulation plates I, and two thermal insulation plates I are respectively located in front and behind the receiving platform; the workbench is slidably connected to a plurality of thermal insulation plates II, and the thermal insulation plates II are slidably connected to adjacent thermal insulation plates I; the workbench is fixedly connected to a plurality of bidirectional electric drive push rods, and the two telescopic ends of the bidirectional electric drive push rods are respectively fixedly connected to adjacent thermal insulation plates II.

[0012] In addition, it is particularly preferred that it also includes a spring telescopic rod II and a sliding plate; the shading shell is slidably connected to a plurality of sliding plates; the shading shell is fixedly connected to a plurality of rectangularly distributed spring telescopic rods II, and the other ends of all the spring telescopic rods II are fixedly connected to adjacent sliding plates.

[0013] In addition, it is particularly preferred that an intelligent performance detection method for thin and light curved screen production includes the following steps:

[0014] Step 1: Clamp the curved screen and transfer it to the receiving platform by driving the light shielding housing, fixing rod I and fixing rod II;

[0015] Step 2: Clean the upper side of the curved screen by driving the fixing rod I to move;

[0016] Step 3: Insert the driver plug into the socket of the curved screen to power it on, so that the curved screen can run the brightness and color change program. Use the camera to observe whether the curved screen can change brightness and color normally, and detect the brightness and color display accuracy;

[0017] Step 4: Slide the touch bar on the curved screen and observe whether the curved screen can respond in time to test the touch response performance of the curved screen;

[0018] Step 5: The peripheral robot takes out the curved screen.

[0019] Compared with the prior art, the present invention has the following advantages: the present invention completes the detection of brightness and color accuracy, touch response performance and surface wear resistance in one piece, and the above detection can be combined with the simulation of the curved screen in a high temperature environment, so as to detect the working performance and wear resistance of the curved screen in a high temperature environment, thereby avoiding the problem that the operator needs to carry the curved screen many times and move it between different detection instruments in the prior art to complete all necessary detection items. This traditional detection method not only increases the workload of the operator, but also reduces the overall production efficiency due to frequent manual processing;

[0020] The present invention cleans the surface of the curved screen through the sponge layer of the fixing rod I, and removes dust or other impurities adhering to the surface of the curved screen during the production process, so as to avoid affecting the subsequent detection of the curved screen;

[0021] The present invention makes the curved screen run a set detection program to make the curved screen continuously change its brightness and color, and observes it through a camera at the same time, so as to detect the brightness and color accuracy of the curved screen, and separates the curved screen from the outside world through a light-shielding shell and a receiving platform, so as to create a closed detection environment to prevent the outside light from affecting the judgment of the camera;

[0022] The present invention detects whether the curved screen can correctly sense the sliding of the touch screen rod by sliding the touch screen rod on the curved screen through the sensing program of the curved screen, thereby detecting the touch screen response performance of the curved screen;

[0023] The present invention heats the lower side of the curved screen through the receiving platform, and heats the upper side of the curved screen by ejecting hot air through the jet port on the hot air pipe, thereby simulating the state of the curved screen in a high-temperature environment;

[0024] The present invention prevents a large amount of heat loss from the receiving platform and prevents the temperature of the receiving platform from dropping rapidly through the insulation board I and the insulation board II, thereby reducing the amount of heating required for subsequent simulation of a high-temperature environment, reducing energy consumption and improving detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the structure disclosed by the intelligent performance detection device for producing thin and light curved screens of the present invention;

[0026] Figure 2 A schematic diagram of the combined structure of the light-shielding housing, the spring telescopic rod II and the sliding plate disclosed in the intelligent performance detection device for producing thin and light curved screens of the present invention;

[0027] Figure 3 A cross-sectional view of a light-shielding housing disclosed by the intelligent performance detection device for producing a thin curved screen according to the present invention;

[0028] Figure 4 It is a schematic diagram of the combined structure of the electric slide rail Ⅰ, the electric slider Ⅰ and the fixing rod Ⅰ disclosed in the intelligent performance detection device for producing thin and light curved screens of the present invention;

[0029] Figure 5 A schematic diagram of the combined structure of the fixing rod I, the fixing rod II and the motor I disclosed in the intelligent performance detection device for producing thin and light curved screens of the present invention;

[0030] Figure 6 This is a schematic diagram of the combined structure of the electric push rod I, the plug and the hot air pipe disclosed in the intelligent performance detection device for producing thin and light curved screens of the present invention;

[0031] Figure 7 A schematic diagram of the combined structure of the support ring, rotating plate, touch screen rod, spring telescopic rod I, gear ring, gear and motor II disclosed in the intelligent performance detection device for thin curved screen production of the present invention;

[0032] Figure 8 A cross-sectional view of the thermal insulation board II disclosed by the intelligent performance detection device for producing thin and light curved screens of the present invention;

[0033] Fig. 9 This is a diagram showing the fitting state of the light-shielding housing and the thermal insulation board II disclosed in the intelligent performance detection device for producing thin and light curved screens of the present invention;

[0034] Fig.10The figure is a schematic diagram of fixing the curved screen by fixing rods I and II disclosed in the intelligent performance detection device for producing thin and light curved screens of the present invention.

[0035] In the figure: 100-curved screen, 1-workbench, 2-shading shell, 3-electric slide rail I, 4-electric slider I, 5-fixed rod I, 6-fixed rod II, 7-motor I, 8-camera, 9-electric push rod I, 10-plug, 11-receiving table, 101-electric slide rail II, 102-electric slider II, 103-electric slide rail III, 104-electric slider III, 201-electric push rod II, 202-support ring, 203-rotating plate, 204-touch screen rod, 205-spring telescopic rod I, 206-tooth ring, 207-gear, 208-motor II, 211-motor III, 212-winding wheel, 213-fixed block, 214-rope, 301-thermal insulation board I, 302-thermal insulation board II, 303-bidirectional electric drive push rod, 304-hot air pipe, 401-spring telescopic rod II, 402-sliding plate, 1001-loading area. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical scheme and advantages of the present invention clearer, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present invention.

[0037] Example 1

[0038] An intelligent performance testing device for thin and light curved screen production, such as Figure 1-Figure 9 As shown, a workbench 1 is included; the workbench 1 is provided with a loading area 1001;

[0039] It also includes a light-shielding shell 2, an electric slide rail Ⅰ3, an electric slider Ⅰ4, a fixing rod Ⅰ5, a fixing rod Ⅱ6, a motor Ⅰ7, a camera 8, an electric push rod Ⅰ9, a plug 10, a receiving platform 11, a driving component and a touch detection component; the workbench 1 is connected to the driving component; the driving component is connected to the light-shielding shell 2, and the light-shielding shell 2 is driven to move by the driving component; the light-shielding shell 2 is fixedly connected to two left-right symmetrical electric slide rails Ⅰ3, and the curvature of the electric slide rails Ⅰ3 is consistent with the curvature of the curved screen 100; each electric slide rail Ⅰ3 is slidably connected to two electric sliders Ⅰ4; every two left-right corresponding electric sliders Ⅰ4 are rotatably connected to the fixing rod Ⅰ5; each fixing rod Ⅰ5 is fixedly connected to A fixed rod Ⅱ6; all the electric sliders Ⅰ4 on the left are fixedly connected to a motor Ⅰ7, and the output shaft of the motor Ⅰ7 is fixedly connected to the adjacent fixed rod Ⅰ5; the light-shielding shell 2 is fixedly connected to a camera 8, and the camera 8 is located in the middle of the light-shielding shell 2, and the curved screen 100 is observed through the camera 8; the light-shielding shell 2 is fixedly connected to an electric push rod Ⅰ9; the telescopic end of the electric push rod Ⅰ9 is fixedly connected to a plug 10, and the plug 10 is slidably connected to the light-shielding shell 2, and the curved screen 100 is energized by inserting the plug 10 into the socket of the curved screen 100; the workbench 1 is fixedly connected to a receiving platform 11, and the receiving platform 11 is provided with an avoidance groove, and an arc surface is provided on the upper side of the receiving platform 11; the light-shielding shell 2 is connected to a touch detection component.

[0040] The driving assembly includes an electric slide rail II101, an electric slider II102, an electric slide rail III103 and an electric slider III104; the workbench 1 is fixedly connected with four electric slide rails II101; each electric slide rail II101 is slidably connected with an electric slider II102; every two corresponding electric sliders II102 on the left and right are commonly fixedly connected with an electric slide rail III103, each electric slide rail III103 is slidably connected with an electric slider III104, and all electric sliders III104 are fixedly connected to the light-shielding shell 2.

[0041] The touch detection assembly includes an electric push rod II 201, a support ring 202, a rotating plate 203, a touch screen rod 204, a spring telescopic rod I 205, a gear ring 206, a gear 207 and a motor II 208; the light shielding housing 2 is fixedly connected to two electric push rods II 201; the telescopic ends of all the electric push rods II 201 are commonly fixedly connected to the support ring 202; the support ring 202 is rotatably connected to the rotating plate 203; the rotating plate 203 is slidably connected to six touch screen rods 204, and the touch screen rods 204 are composed of an upper sleeve rod and The lower sliding rod is composed of two parts, and the sliding rod can slide into the sleeve rod, and a spring is arranged between the sliding rod and the sleeve rod; each touch screen rod 204 is fixedly connected to a spring telescopic rod Ⅰ205, and the other end of the spring telescopic rod Ⅰ205 is fixedly connected to the rotating plate 203; the rotating plate 203 is fixedly connected to a gear ring 206; the support ring 202 is fixedly connected to a gear 207, and the gear 207 is meshed with the gear ring 206; the support ring 202 is fixedly connected to a motor Ⅱ208, and the output shaft of the motor Ⅱ208 is fixedly connected to the gear 207.

[0042] The touch detection component also includes a motor III 211, a winding wheel 212, a fixed block 213 and a rope 214; the rotating plate 203 is rotatably connected to the winding wheel 212; the rotating plate 203 is fixedly connected to the motor III 211, and the output shaft of the motor III 211 is fixedly connected to the winding wheel 212; the rotating plate 203 is fixedly connected to the fixed block 213; the fixed block 213 is fixedly connected to the rope 214, and the rope 214 is sequentially wound around the upper part of all the touch screen rods 204, and the other end of the rope 214 is fixedly connected to the winding wheel 212.

[0043] A sponge layer is provided on the surface of the fixing rod Ⅰ5, and the fixing rod Ⅰ5 moves along the curved screen 100, so as to clean the surface of the curved screen 100.

[0044] The fixing rod II 6 is provided with a plurality of hard bristles, and the upper side of the curved screen 100 is scratched by the fixing rod II 6 , so as to detect the wear resistance of the curved screen 100 .

[0045] The receiving platform 11 is hollow and connected to an external hot air conveying device, so that the curved screen 100 is heated and heated through the receiving platform 11 .

[0046] It also includes a hot air pipe 304. Two hot air pipes 304 are fixedly connected to the light-shielding shell 2, and all the hot air pipes 304 are located below the electric slide rail Ⅰ3. A plurality of air jets are arranged on the hot air pipe 304, and the hot air pipe 304 is connected to an external hot air conveying device through an air pipe, so that the upper side of the curved screen 100 is heated and heated through the hot air pipe 304.

[0047] The working steps of the above embodiment are as follows: first, the staff installs the conveyor belt for conveying the curved screen 100 in the loading area 1001, and installs an external manipulator for unloading the curved screen 100 on the left side of the workbench 1, and then conveys the finished curved screen 100 through the conveyor belt, and at the same time, the electric slider III 104 drives the shading housing 2 and all the parts connected to it to move to the right. When the curved screen 100 is conveyed to the loading area 1001, the conveyor belt stops running, and then the shading housing 2 will also move to the top of the curved screen 100, and then the electric slider II 102 drives the electric slide rail III 103 and the electric slider III 104 to move to the right. 4 and the light shielding housing 2 move downward, the light shielding housing 2 will drive the fixing rods Ⅰ5 and the fixing rods Ⅱ6 to move downward, when the fixing rod Ⅰ5 moves to contact the curved screen 100, the electric slider Ⅱ102 stops moving, and at this time, the fixing rod Ⅱ6 will also move to the front lower part and the rear lower part of the curved screen 100 respectively, and then the motor Ⅰ7 drives the fixing rods Ⅰ5 and the fixing rods Ⅱ6 to rotate, so that the fixing rods Ⅱ6 rotate around the fixing rods Ⅰ5 toward the direction of the curved screen 100, when the fixing rods Ⅱ6 rotate to contact the lower side of the curved screen 100, the motor Ⅰ7 stops rotating, so that the curved screen 100 is located between the fixing rods Ⅰ5 and the fixing rods Ⅱ6, as shown in FIG. Fig.10 As shown, the curved screen 100 is fixed by fixing rods Ⅰ5 and Ⅱ6, so that the subsequent movement of the light-shielding shell 2 can drive the curved screen 100 to move together through the fixing rods Ⅰ5 and Ⅱ6; then the electric slider Ⅱ102 drives the light-shielding shell 2 to move upward, and at the same time the electric slider Ⅲ104 drives the light-shielding shell 2 to move to the left. When the light-shielding shell 2 moves to above the receiving platform 11, the electric slider Ⅲ104 stops moving, and then the electric slider Ⅱ102 drives the light-shielding shell 2 to move downward. During the movement of the light-shielding shell 2, the curved screen 100 will be driven to move. Then the conveyor belt is controlled to restart, so that the conveyor belt continues to convey the finished curved screen 100, and conveys the next curved screen 100 to the designated clamping position of the loading area 1001.

[0048] When the curved screen 100 moves downward to contact the curved surface on the upper side of the receiving platform 11, the inspection and loading of the curved screen 100 is completed, and then the electric slider II 102 stops moving. At this time, the shading shell 2 is in a state of covering the receiving platform 11, and the motor I7 drives the fixed rod I5 and the fixed rod II 6 to rotate, so that the fixed rod II 6 rotates around the fixed rod I5 in the direction away from the curved screen 100. When the fixed rod II 6 rotates to the top of the fixed rod I5, the motor I7 stops rotating, and then the electric slider I4 drives the fixed rod I5, the fixed rod II 6 and the motor I7 to move along the electric slide rail I3. Since the curvature of the electric slide rail I3 is consistent with the curvature of the curved screen 100, the fixed rod I5 will always fit with the curved screen 100 during the movement, so that the surface of the curved screen 100 is cleaned through the sponge layer of the fixed rod I5, and the dust or other impurities adhering to the surface of the curved screen 100 during the production process are cleaned up to avoid affecting the subsequent inspection of the curved screen 100.

[0049] During the process of the fixed rod Ⅰ5 cleaning the curved screen 100, hot air is input into the receiving platform 11 through the hot air conveying device connected to the receiving platform 11, so as to heat the receiving platform 11, and then the lower side of the curved screen 100 is heated and heated through the receiving platform 11, and at the same time, hot air is input into the hot air pipe 304 through the external hot air conveying device, and then the hot air is ejected from the air jet on the hot air pipe 304. Since the hot air pipe 304 is below the electric slide rail Ⅰ3 and the position of the hot air pipe 304 corresponds to the upper side of the curved screen 100, the upper side of the curved screen 100 is heated and heated, thereby simulating the state of the curved screen 100 in a high temperature environment.

[0050] When the fixing rod Ⅰ5 finishes cleaning the curved screen 100, the electric push rod Ⅰ9 pushes the plug 10 to move towards the curved screen 100, and the position of the plug 10 corresponds to the position of the socket of the curved screen 100, so the plug 10 is inserted into the socket of the curved screen 100, and then the curved screen 100 is powered on by the plug 10, and then the curved screen 100 is controlled to start, and the curved screen 100 runs the set detection program, so that the curved screen 100 continuously changes brightness and color, and is observed by the camera 8 at the same time. , thereby detecting the brightness and color accuracy of the curved screen 100, and in the initial state, the support ring 202 and the rotating plate 203 and the touch screen rod 204 connected thereto are all above the camera 8, so the touch screen rod 204 will not affect the observation of the camera 8. It should be noted that at this time, the light-shielding shell 2 is in a state of covering the receiving platform 11, so the light-shielding shell 2 and the receiving platform 11 will separate the curved screen 100 from the outside world, thereby creating a closed detection environment to prevent external light from affecting the judgment of the camera 8.

[0051] When the brightness and color detection of the curved screen 100 is completed, the electric push rod II 201 is controlled to push the support ring 202 and the rotating plate 203 to move downward, and the rotating plate 203 will drive the touch screen rod 204 to move downward. When all the touch screen rods 204 move downward to contact the curved screen 100, the electric push rod II 201 stops pushing. It should be noted that the touch screen rod 204 is composed of an upper sleeve rod and a lower slide rod, and the slide rod can slide into the sleeve rod, and a spring is arranged between the slide rod and the sleeve rod, so the touch screen rod 204 The touch screen rod 204 can adapt to the surface of the curved screen 100, so that the touch screen rod 204 is in continuous contact with the curved screen 100; then the motor II 208 drives the gear 207 to rotate. Since the gear 207 is meshed with the gear ring 206, the gear 207 drives the gear ring 206 and the rotating plate 203 and all the parts connected thereto to rotate. After the rotating plate 203 rotates 30 degrees, the motor II 208 is controlled to reverse, so that the rotating plate 203 is reversed 30 degrees. This reciprocating process causes the rotating plate 203 to rotate repeatedly, so that the touch screen rod 204 is in contact with the curved screen 100. 0, and at the same time, the motor III 211 is controlled to drive the winding wheel 212 to rotate, so that the winding wheel 212 reels the rope 214. During the process of reeling the rope 214, the rope 214 will pull the touch screen rod 204 to move in the direction close to the center of the rotating plate 203, so that the spring telescopic rod I 205 will shrink. Then, the motor III 211 is controlled to reverse, so that the winding wheel 212 relaxes the rope 214, and then the spring telescopic rod I 205 is no longer squeezed by the touch screen rod 204, thereby pushing the touch screen rod 204 away from the rotating plate 203. 03, and then control the motor III 211 to rotate forward, and so on, so that the touch screen rod 204 moves repeatedly, so that the touch screen rod 204 slides in a straight line while sliding in an arc, making the sliding mode of the touch screen rod 204 more diverse, which is conducive to detecting the touch screen function of the curved screen 100; at the same time, during the sliding process of the touch screen rod 204, the sensing program of the curved screen 100 is used to detect whether the curved screen 100 can correctly sense the sliding of the touch screen rod 204, thereby detecting the touch screen response performance of the curved screen 100.

[0052] When the touch screen function test of the curved screen 100 is completed, the electric push rod II 201 is controlled to pull the rotating plate 203 to move upward. When the touch screen rod 204 moves upward to above the camera 8, the electric push rod II 201 stops pulling to complete the resetting of the rotating plate 203. Then the electric slider II 102 drives the shading shell 2 to move upward, so that the shading shell 2 is separated from the receiving platform 11. Then the external manipulator can take out the curved screen 100 after the test is completed from the receiving platform 11 and store it. At the same time, the electric slider III 104 drives the shading shell 2 to move right to above the loading area 1001, and then controls the electric slider II 102 to drive the shading shell 2 to move downward, and then fixes the curved screen 100 through the fixing rods I 5 and II 6, so as to perform feeding test on the new curved screen 100, and repeat this process to test each completed curved screen 100.

[0053] Since the wear resistance of the curved screen 100 is usually tested in the prior art, after the fixing rod Ⅰ5 cleans the curved screen 100, the motor Ⅰ7 drives the fixing rod Ⅰ5 and the fixing rod Ⅱ6 to rotate, so that the fixing rod Ⅱ6 rotates around the fixing rod Ⅰ5 until it fits with the upper side of the curved screen 100, and then the electric slider Ⅰ4 drives the fixing rod Ⅰ5 and the fixing rod Ⅱ6 to move along the electric slide rail Ⅰ3, so that the fixing rod Ⅱ6 slides on the curved screen 100, and the bristles provided on the fixing rod Ⅱ6 scratch the upper side of the curved screen 100, and then the camera 8 is used to observe whether there are scratches on the curved screen 100. Thereby, the wear resistance of the curved screen 100 is detected; thereby, the brightness and color accuracy, touch response performance and surface wear resistance are detected in one piece through the device, and the above-mentioned tests can be combined with the simulation of the curved screen 100 being located in a high temperature environment, so as to detect the working performance and wear resistance of the curved screen 100 in a high temperature environment, thereby avoiding the problem in the prior art that the operator needs to carry the curved screen 100 many times and move it between different testing instruments to complete all necessary testing items. This testing method not only increases the workload of the operator, but also reduces the overall production efficiency due to frequent manual processing.

[0054] Example 2

[0055] On the basis of Example 1, Figure 8-Figure 9 As shown, it also includes a thermal insulation plate I 301, a thermal insulation plate II 302 and a bidirectional electric drive push rod 303; the workbench 1 is fixedly connected to two thermal insulation plates I 301, and the two thermal insulation plates I 301 are respectively located in front of and behind the receiving platform 11; the workbench 1 is slidably connected to two thermal insulation plates II 302, and the thermal insulation plates II 302 are slidably connected to the adjacent thermal insulation plates I 301; the workbench 1 is fixedly connected to two bidirectional electric drive push rods 303, and the two telescopic ends of the bidirectional electric drive push rods 303 are respectively fixedly connected to the adjacent thermal insulation plates II 302.

[0056] It also includes a spring telescopic rod II 401 and a sliding plate 402 ; the shading housing 2 is slidably connected to the two sliding plates 402 ; the shading housing 2 is fixedly connected to four rectangularly distributed spring telescopic rods II 401 , and the other ends of all the spring telescopic rods II 401 are fixedly connected to the adjacent sliding plates 402 .

[0057] An intelligent performance detection method for thin and light curved screen production includes the following steps:

[0058] Step 1: clamp and transfer the curved screen 100 to the receiving platform 11 by driving the light shielding housing 2, the fixing rods I5 and II6;

[0059] Step 2: Clean the upper side of the curved screen 100 by driving the fixing rod Ⅰ5 to move;

[0060] Step 3: Insert the drive plug 10 into the socket of the curved screen 100 to power it on, so that the curved screen 100 runs the program of brightness and color change, and observes whether the curved screen 100 can change the brightness and color normally through the camera 8 to detect the brightness and color display accuracy;

[0061] Step 4: Slide the touch screen rod 204 on the curved screen 100 and observe whether the curved screen 100 can respond in time, thereby detecting the touch response performance of the curved screen 100;

[0062] Step 5: The peripheral robot takes out the curved screen 100.

[0063] The working steps of the above embodiment are: when the shading shell 2 moves upward and leaves the receiving platform 11, the receiving platform 11 is now completely exposed to the air, and the hot air originally between the shading shell 2 and the receiving platform 11 escapes to the outside, causing heat loss. When the subsequent curved screen 100 is subjected to high-temperature environment simulation, it needs to be reheated, which consumes a lot of energy and has low efficiency. Therefore, after the curved screen 100 is taken out from the receiving platform 11 by the external manipulator, the two-way electric drive push rod 303 immediately pulls the two insulation plates II 302 toward each other. When the insulation plates II 302 move to contact each other, the two-way electric drive push rod 303 stops pulling. At this time, the receiving platform 11 is separated from the outside by the insulation plates I 301 and II 302, and the insulation plates I 301 and II 302 prevent a large amount of heat from the receiving platform 11 from being lost, and the temperature of the receiving platform 11 is prevented from dropping rapidly, thereby reducing the amount of heating required for subsequent simulation of high-temperature environments, reducing energy consumption and improving detection efficiency.

[0064] When the shading housing 2 drives the curved screen 100 to move toward the receiving platform 11, the shading housing 2 drives the spring telescopic rod II 401 and the sliding plate 402 to move. When the sliding plate 402 moves downward to contact the insulation plate II 302, the sliding plate 402 will be blocked by the insulation plate II 302, so that the sliding plate 402 cannot move downward further. The shading housing 2 will not be blocked by the insulation plate II 302 when it moves downward, so that the sliding plate 402 moves upward relative to the shading housing 2, and the spring telescopic rod II 401 The sliding plate 402 is compressed, and the elastic force of the spring telescopic rod II 401 makes the sliding plate 402 always contact with the insulation plate II 302. At this time, the inner right side and the inner left side of the light shielding shell 2 will also fit with the insulation plate II 302. Then, when the curved screen 100 moves to contact with the insulation plate II 302, the two-way electric drive push rod 303 is controlled to push the two insulation plates II 302 to move in opposite directions. Then, when the insulation plate II 302 moves to no longer block the curved screen 100, the two-way electric drive push rod 303 stops pushing, and the curved screen 100 is shown in FIG. Fig. 9 In the state shown, due to the obstruction of the sliding plate 402 and the light-shielding shell 2, the heat on the receiving platform 11 is still not completely exposed to the outside air, preventing heat loss when the curved screen 100 is loaded. Subsequently, the electric slider II 102 is controlled to drive the light-shielding shell 2 to move downward, so that the curved screen 100 is placed on the receiving platform 11 for inspection.

[0065] The technical principles of the embodiments of the present invention are described above in conjunction with specific embodiments. These descriptions are only for explaining the principles of the embodiments of the present invention and cannot be interpreted in any way as limiting the protection scope of the embodiments of the present invention. Based on the explanations herein, those skilled in the art can think of other specific implementation methods of the embodiments of the present invention without creative work, and these methods will fall within the protection scope of the embodiments of the present invention.

Claims

1. An intelligent performance testing device for producing thin curved screens, comprising a workbench (1); the workbench (1) is provided with a loading area (1001); wherein: The device also comprises a light shielding shell (2), an electric slide rail I (3), an electric slider I (4), a fixing rod I (5), a fixing rod II (6), a motor I (7), a camera (8), an electric push rod I (9), a plug (10), a receiving platform (11), a driving component and a touch detection component; the workbench (1) is connected to the driving component; the driving component is connected to the light shielding shell (2), and the light shielding shell (2) is driven to move by the driving component; the light shielding shell (2) is fixedly connected to a plurality of electric slide rails I (3), and the curvature of the electric slide rails I (3) is consistent with the curvature of the curved screen (100); each electric slide rail I (3) is slidably connected to a plurality of electric sliders I (4); every two corresponding electric sliders I (4) on the left and right are rotatably connected to the fixing rod I (5); each fixing rod I (5) is fixedly connected to the fixing rod I (5) through a connecting plate There is a fixed rod II (6); all the electric sliders I (4) on the left are fixedly connected to a motor I (7), and the output shaft of the motor I (7) is fixedly connected to the adjacent fixed rod I (5); the light shielding shell (2) is fixedly connected to a camera (8), and the camera (8) is located in the middle of the light shielding shell (2); the light shielding shell (2) is fixedly connected to an electric push rod I (9); the telescopic end of the electric push rod I (9) is fixedly connected to a plug (10), and the plug (10) is slidably connected to the light shielding shell (2); the workbench (1) is fixedly connected to a receiving platform (11), and the receiving platform (11) is provided with an avoidance groove, and the upper side of the receiving platform (11) is provided with an arc surface for supporting and limiting the curved screen (100); the light shielding shell (2) is connected to a touch detection component, and the touch screen function of the curved screen (100) is detected by the touch detection component.

2. According to claim 1, an intelligent performance detection device for thin curved screen production is characterized in that: The touch detection component comprises an electric push rod II (201), a support ring (202), a rotating plate (203), a touch screen rod (204), a spring telescopic rod I (205), a gear ring (206), a gear (207) and a motor II (208); a plurality of electric push rods II (201) are fixedly connected to a light shielding housing (2); the telescopic ends of all the electric push rods II (201) are commonly fixedly connected to a support ring (202); the support ring (202) is rotatably connected to a rotating plate (203); the rotating plate (203) is slidably connected to a plurality of touch screen rods (204), and the touch screen rods (204) are connected by an upper The touch screen rod (204) is composed of a sleeve rod and a lower sliding rod, and the sliding rod can slide into the sleeve rod, and a spring is arranged between the sliding rod and the sleeve rod; each touch screen rod (204) is fixedly connected to a spring telescopic rod I (205), and the other end of the spring telescopic rod I (205) is fixedly connected to the rotating plate (203); the rotating plate (203) is fixedly connected to a gear ring (206); the support ring (202) is fixedly connected to a gear (207), and the gear (207) is meshed with the gear ring (206); the support ring (202) is fixedly connected to a motor II (208), and the output shaft of the motor II (208) is fixedly connected to the gear (207).

3. According to claim 2, an intelligent performance detection device for thin curved screen production is characterized in that: The touch detection component also includes a motor III (211), a winding wheel (212), a fixed block (213) and a rope (214); the rotating plate (203) is rotatably connected to the winding wheel (212); the rotating plate (203) is fixedly connected to the motor III (211), and the output shaft of the motor III (211) is fixedly connected to the winding wheel (212); the rotating plate (203) is fixedly connected to the fixed block (213); the fixed block (213) is fixedly connected to the rope (214), and the rope (214) is sequentially wound around the upper part of all the touch screen rods (204), and the other end of the rope (214) is fixedly connected to the winding wheel (212).

4. According to claim 3, an intelligent performance detection device for thin curved screen production is characterized in that: A sponge layer is arranged on the surface of the fixing rod Ⅰ (5).

5. An intelligent performance testing device for producing thin and light curved screens according to any one of claims 3 to 4, characterized in that: The fixed rod II (6) is provided with a plurality of hard bristles.

6. The intelligent performance testing device for producing thin and light curved screens according to claim 5 is characterized in that: The receiving platform (11) is arranged to be hollow.

7. The intelligent performance testing device for producing thin curved screens according to claim 6, characterized in that: It also includes a hot air pipe (304), a plurality of hot air pipes (304) are fixedly connected to the light shielding shell (2), and all the hot air pipes (304) are located below the electric slide rail I (3), and a plurality of air jets are arranged on the hot air pipe (304), and the hot air pipe (304) is connected to an external hot air conveying device through an air pipe.

8. The intelligent performance testing device for producing thin curved screens according to claim 7 is characterized in that: The invention also comprises a thermal insulation plate I (301), a thermal insulation plate II (302) and a bidirectional electric drive push rod (303); the workbench (1) is fixedly connected with a plurality of thermal insulation plates I (301), and two thermal insulation plates I (301) are respectively located in front of and behind the receiving platform (11); the workbench (1) is slidably connected with a plurality of thermal insulation plates II (302), and the thermal insulation plates II (302) are slidably connected with adjacent thermal insulation plates I (301); the workbench (1) is fixedly connected with a plurality of bidirectional electric drive push rods (303), and two telescopic ends of the bidirectional electric drive push rods (303) are respectively fixedly connected with adjacent thermal insulation plates II (302).

9. The intelligent performance testing device for producing thin and light curved screens according to claim 8, characterized in that: It also comprises a spring telescopic rod II (401) and a sliding plate (402); the light shielding shell (2) is slidably connected to a plurality of sliding plates (402); the light shielding shell (2) is fixedly connected to a plurality of spring telescopic rods II (401) distributed in a rectangular shape, and the other ends of all the spring telescopic rods II (401) are fixedly connected to adjacent sliding plates (402).

10. An intelligent performance testing method for thin and light curved screen production, characterized in that: The detection method uses the intelligent performance detection device for thin and light curved screen production as described in claim 9, and includes the following steps: Step 1: clamping and transferring the curved screen (100) to the receiving platform (11) by driving the light shielding housing (2), the fixing rod I (5) and the fixing rod II (6); Step 2: Cleaning the upper side of the curved screen (100) by driving the fixing rod I (5) to move; Step 3: inserting the driving plug (10) into the socket of the curved screen (100) to power it on, so that the curved screen (100) runs the program of brightness and color change, and observing through the camera (8) whether the curved screen (100) can change the brightness and color normally, and detecting the brightness and color display accuracy; Step 4: Slide the curved screen (100) using the touch screen rod (204) and observe the curved screen (100) Whether it can respond in time, thereby detecting the touch response performance of the curved screen (100); Step 5: The peripheral robot takes out the curved screen (100).

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