Automatic production line for automobile triple screens

Abstract

The utility model relates to an automobile triple screen automatic production line which comprises a conveying line body, a rear shell jig, a main body jig, a rear shell processing line body, a display screen processing line body, a laminating machine, a pressure maintaining device, a detecting device and a jig rotating device. The double-end silica gel dispensing device comprises a machine table arranged beside the conveying line body, a positioning assembly arranged on the machine table, a first transverse moving assembly, a first dispensing device driven by the first transverse moving assembly to move, a second transverse moving assembly and a second dispensing device driven by the second transverse moving assembly to move. The conveying line body comprises a line body runner, a stopping block and a jacking positioning air cylinder. According to the automobile triple screen automatic production line provided by the utility model, a double-end silica gel dispensing device in a display screen processing line body not only realizes automatic dispensing, automatic cleaning of a silica gel needle, automatic positioning after replacement of the silica gel needle, automatic weighing of the silica gel weight and automatic detection of the width and height of the silica gel, but also remarkably improves the production efficiency and the product quality of the automobile triple screen production line.

Description

Technical Field

[0001] The utility model relates to the field of automobile production equipment, and in particular, to an automatic production line for automobile triple screens. Background Art

[0002] In the traditional automatic production line for automobile triple screens, the locking mechanism of the dispensing equipment often adopts simple clamping or pressing methods, lacking adaptability and intelligent adjustment ability to product shape and material differences. This limitation may not only cause the product to displace or shake during the dispensing operation, but also cause product damage or deformation due to too small or too large locking force, increasing the risks and costs in the production process. The insecure locking mechanism not only reduces the stability and reliability of the dispensing operation, but also may cause a series of production problems, such as an increase in product rejection rate and a decrease in production efficiency, severely restricting the pursuit of high-precision and high-efficiency production goals in modern manufacturing. Content of the Utility Model

[0003] In view of this, the utility model provides an automatic production line for automobile triple screens. The double-headed silicone dispensing device in the display screen processing line body not only realizes automatic dispensing, automatic cleaning of the glue needle, automatic positioning after replacing the glue needle, automatic weighing of the glue, and automatic detection of the glue width and height, but also significantly improves the production efficiency and product quality of the automobile triple screen production line through its intelligent and high-precision dispensing technology, demonstrating the ultimate pursuit of modern manufacturing for production process optimization and technological innovation.

[0004] The purpose of the utility model is achieved through the following technical solutions:

[0005] An automatic production line for automobile triple screens includes a conveying line body, a rear shell fixture for loading the rear shell, a main fixture for loading the display screen or product, a rear shell processing line body for processing the rear shell, a display screen processing line body for processing the display screen, a laminating machine for laminating the rear shell and the display screen into a product, a pressure maintaining device for maintaining pressure on the product, a detection device for detecting the product, and a fixture rotating device. The display screen processing line body includes a double-headed silicone dispensing device. The double-headed silicone dispensing device includes a machine table arranged beside the conveying line body, a positioning component arranged on the machine table, a first transverse movement component, a first dispenser driven by the first transverse movement component, a second transverse movement component, and a second dispenser driven by the second transverse movement component. The conveying line body includes a line body flow channel, a blocking block arranged in the line body flow channel, and a lifting and positioning air cylinder for lifting the product in the line body flow channel. The positioning component includes a first sliding table air cylinder and a second sliding table air cylinder for secondary positioning of the product lifted by the lifting and positioning air cylinder. The first sliding table air cylinder and the second sliding table air cylinder laterally push the product from the same side of the product lifted by the lifting and positioning air cylinder. The laminating machine includes a screen handling mechanism and a shell handling mechanism.

[0006] The double-headed silicone dispensing device in the display screen processing line not only realizes automatic dispensing, automatic cleaning of the dispensing needle, automatic positioning after replacing the dispensing needle, automatic weighing of the glue, and automatic detection of the glue width and height, but also significantly improves the production efficiency and product quality of the automotive triple-screen production line through its intelligent and high-precision dispensing technology, demonstrating the ultimate pursuit of modern manufacturing for production process optimization and technological innovation.

[0007] The intelligent design of the double-headed silicone dispensing device realizes efficient and precise automatic dispensing: Through the precise cooperation of the machine table, positioning component, first transverse movement component and first dispensing device, and second transverse movement component and second dispensing device set beside the conveying line body, the double-headed silicone dispensing device not only realizes efficient dispensing of the display screen, but also significantly improves the dispensing efficiency and precision through the functions of intelligent automatic dispensing, automatic cleaning of the dispensing needle, automatic positioning after replacing the dispensing needle, automatic weighing of the glue, and automatic detection of the glue width and height. This design not only significantly improves the dispensing efficiency through the synchronous operation of the double dispensing devices, but also ensures the continuous stability of the dispensing process and the consistency of the dispensing quality through automatic cleaning and automatic positioning after replacing the dispensing needle, effectively avoiding the dispensing quality problems caused by glue needle contamination or wear. The functions of automatic weighing of the glue and automatic detection of the glue width and height not only further improve the precision control of the dispensing process, but also ensure the stability and reliability of the dispensing quality through real-time data feedback and quality monitoring, effectively avoiding the product quality problems caused by uneven dispensing.

[0008] The intelligent control of the conveying line body and the positioning component optimizes the production process and improves the product quality: The combined design of the line channel, blocking block and lifting positioning cylinder of the conveying line body not only realizes the stable conveying of the product, but also ensures the stable positioning of the product during the dispensing process through an intelligent control mechanism. The secondary positioning function of the first sliding table cylinder and the second sliding table cylinder in the positioning component not only further improves the positioning accuracy of the product, but also ensures the smoothness and efficiency of the dispensing process through an intelligent control mechanism, effectively avoiding the product quality problems caused by inaccurate positioning. This design not only optimizes the production process of the automotive triple-screen production line, but also significantly improves the production efficiency and quality control level of the product through intelligent positioning technology.

[0009] The perfect fusion of integration and intelligence promotes the intelligent upgrade of automobile triple screen production: through the integrated design of conveyor line, rear shell fixture, main body fixture, rear shell processing line, display processing line, laminating machine, pressure holding device, detection device and fixture rotation device, not only the full process automation of automobile triple screen production is realized, but also the production efficiency and quality control level are significantly improved through intelligent production process control and data collection and analysis. The intelligent design of the double-head silicone dispensing device not only significantly improves the efficiency and accuracy of dispensing, but also ensures the stability and reliability of dispensing quality through the functions of automatic cleaning, automatic positioning after replacing the glue needle, automatic weighing of glue, and automatic detection of glue width and height, showing the outstanding achievements of modern manufacturing in the pursuit of high-precision, high-efficiency and intelligent production.

[0010] Preferably, the first transverse movement assembly and the second transverse movement assembly are driven by a linear motor and move along the direction of the conveyor line; the first transverse movement assembly includes a first transverse movement frame connected to the linear motor, a first transverse movement cylinder arranged on the first transverse movement frame, and a first vertical cylinder driven to move by the first transverse movement cylinder, the output end of the first vertical cylinder is connected to a first mounting plate, and the first dispenser is arranged on the first mounting plate; the second transverse movement assembly includes a second transverse movement frame connected to the linear motor, a second transverse movement cylinder arranged on the second transverse movement frame, and a second vertical cylinder driven to move by the second transverse movement cylinder, the output end of the second vertical cylinder is connected to a second mounting plate, and the second dispenser is arranged on the second mounting plate.

[0011] The first and second lateral moving assemblies driven by the linear motor not only realize the fast and accurate movement of the glue dispenser along the conveyor line, but also realize the high efficiency and automation of the glue dispensing process through the precise coordination of the first lateral moving cylinder, the first vertical cylinder and the first glue dispenser, the second lateral moving cylinder, the second vertical cylinder and the second glue dispenser. This design not only significantly improves the efficiency of glue dispensing, but also ensures the accuracy of the glue dispensing position through high-precision glue dispensing control, effectively avoiding product quality problems caused by inaccurate glue dispensing position.

[0012] Preferably, a first CCD is further arranged on the first mounting plate, and the first CCD works in conjunction with the first glue dispenser; and a second CCD is further arranged on the second mounting plate, and the second CCD works in conjunction with the second glue dispenser.

[0013] The first CCD set on the first mounting plate works in conjunction with the first glue dispenser, and the second CCD set on the second mounting plate works in conjunction with the second glue dispenser, which not only realizes real-time monitoring during the glue dispensing process, but also ensures the stability and reliability of the glue dispensing quality through intelligent image analysis technology. This design not only realizes precise control of the glue dispensing process through real-time image feedback, but also effectively avoids product quality problems caused by uneven glue dispensing or position offset through intelligent quality inspection, significantly improving the accuracy and quality control level of the glue dispensing process.

[0014] Preferably, the conveyor line body is also provided with a product detection sensor, the machine platform is also provided with an ion wind rod, the machine platform is also provided with an electronic scale, and the machine platform is also provided with a glue removal needle alignment device and a needle nozzle cleaner.

[0015] The product detection sensor on the conveyor line not only realizes the real-time detection and positioning of the product, but also ensures the stability and efficiency of the product during the dispensing process through the intelligent control mechanism. The ion wind bar installed on the machine not only eliminates the electrostatic interference in the dispensing process through the blowing of ion wind, but also optimizes the dispensing environment through intelligent control, ensuring the stability and reliability of the dispensing quality. This design not only optimizes the production process of the automobile triple screen production line, but also significantly improves the production efficiency and quality control level of the product through intelligent control technology. The intelligent application of electronic scales, glue needle alignment devices and needle nozzle cleaners ensures the stability and efficiency of the dispensing process: the electronic scales installed on the machine not only realize the precise control of the dispensing weight, but also ensures the stability and efficiency of the dispensing process through real-time data feedback. The intelligent application of glue needle alignment devices and needle nozzle cleaners not only realizes the automatic cleaning and maintenance of the dispensing device, but also ensures the long-term stable operation of the dispensing device through intelligent control mechanisms, effectively avoiding dispensing quality problems caused by glue needle contamination or wear.

[0016] Preferably, the display screen processing line also includes a display screen feeding device, a display screen detection device, a display screen white balance detection device, and a plasma cleaning device. The display screen detection device includes a darkroom and an inclined jig table located in the darkroom. The display screen white balance detection device includes a lifting mechanism for lifting a main jig in the conveying line, a jig clamping mechanism for clamping and fixing the lifted main jig, a white balance detection jig for placing the main jig, and a white balance detection machine for detecting the display screen in the main jig. The plasma cleaning device includes a plasma cleaning head and a three-axis module for driving the plasma cleaning head to move.

[0017] The display screen loading device not only realizes the automatic loading of the display screen, but also ensures the efficiency and stability of the loading process through an intelligent control mechanism. The display screen detection device, including a dark room and an inclined jig table, not only realizes the accurate detection of the display screen in a dark room environment, but also ensures the accuracy of the detection angle of the display screen through the design of the inclined jig table, effectively avoiding product quality problems caused by inaccurate detection angles. This design not only optimizes the production process of the display screen processing line body, but also significantly improves the efficiency and quality control level of display screen processing through intelligent detection technology.

[0018] The display screen white balance detection device, including a lifting mechanism, a jig clamping mechanism, a white balance detection jig and a white balance detector, not only realizes the automatic lifting and fixing of the display screen, but also ensures the stability and reliability of the display screen processing quality through intelligent white balance detection. The precise cooperation between the lifting mechanism and the jig clamping mechanism not only realizes the stable positioning of the display screen, but also ensures the smoothness and efficiency of the detection process through an intelligent control mechanism. The intelligent application of the white balance detector not only realizes the automatic detection of the display screen white balance, but also ensures the precise control of the display screen processing process through real-time data feedback, effectively avoiding product quality problems caused by uneven white balance.

[0019] The plasma cleaning device, including a plasma cleaning head and a three-axis module for driving the plasma cleaning head to move, not only realizes the automatic cleaning of the display screen, but also ensures the cleanliness and stability of the display screen processing environment through intelligent cleaning control. The intelligent design of the plasma cleaning head not only realizes the deep cleaning of the display screen surface, but also ensures the uniformity and efficiency of the cleaning process through the precise control of the three-axis module. This design not only optimizes the production environment of the display screen processing line body, but also significantly improves the efficiency and quality control level of display screen processing through intelligent cleaning technology.

[0020] Preferably, the rear shell processing line body includes a rear cover loading device, a rear shell plasma cleaning device, a rear shell FPC pressing device, and a rear shell dispensing device. The rear cover loading device includes a jig lifting module. The rear shell plasma cleaning device includes a plasma cleaning head and a three-axis module for driving the plasma cleaning head to move. The rear shell FPC pressing device includes a pressing mechanism. The rear shell dispensing device includes a dispensing head and a three-axis module for driving the dispensing head to move. It also includes a PCBA assembly screwing device and a shielding cover assembly screwing device. The PCBA assembly screwing device includes a screw locking machine and a three-axis module for driving the screw locking machine to move. The shielding cover assembly screwing device includes a screw locking machine and a three-axis module for driving the screw locking machine to move.

[0021] The jig lifting module of the back cover loading device not only realizes the automatic loading and positioning of the back cover, but also ensures the efficiency and stability of the loading process through an intelligent control mechanism. The back shell plasma cleaning device, including a plasma cleaning head and a three-axis module for driving the plasma cleaning head to move, not only realizes the automatic cleaning of the back shell, but also ensures the cleanliness, stability and efficiency of the back shell processing environment through intelligent cleaning control. This design not only optimizes the production process of the back shell processing line body, but also significantly improves the efficiency and quality control level of back shell processing through intelligent cleaning technology.

[0022] The pressing mechanism of the FPC pressing device for the back shell not only realizes the automatic pressing of the FPC, but also ensures the stability and efficiency of the pressing process through an intelligent control mechanism. The back shell dispensing device, including a dispensing head and a three-axis module for driving the dispensing head to move, not only realizes the automatic dispensing of the back shell, but also ensures the uniformity and efficiency of the dispensing process through intelligent dispensing control. This design not only optimizes the production process of the back shell processing line body, but also significantly improves the efficiency and quality control level of back shell processing through intelligent pressing and dispensing technology.

[0023] The PCBA assembly screwing device and the shielding cover assembly screwing device not only realize the automatic assembly of the PCBA shielding cover and the automatic screwing of the screws, but also ensure the stability and efficiency of the screwing process through the precise positioning of the intelligent screwdriver and the three-axis module. The intelligent screwdriver not only realizes automatic positioning and screwing, but also ensures the stability and reliability of the screw screwing quality by detecting and recording the torque parameters, screwing angles, etc. of each screw. This design not only optimizes the production process of the back shell processing line body, but also significantly improves the efficiency and quality control level of back shell processing through intelligent assembly and screwing technology.

[0024] Preferably, the pressure holding device includes a pressure holding loading and unloading device and a pressure holding line, and the pressure holding loading and unloading device includes a loading manipulator and an unloading manipulator.

[0025] The pressure holding loading and unloading device, including a loading manipulator and an unloading manipulator, not only realizes the automatic loading and unloading of products, but also ensures the efficiency and stability of the loading and unloading process through an intelligent control mechanism. The precise cooperation between the loading manipulator and the unloading manipulator not only realizes the rapid positioning and stable handling of products, but also ensures the continuity and efficiency of the loading and unloading process through an intelligent control mechanism, significantly improving the efficiency and quality control level of product pressure holding and detection.

[0026] Preferably, the detection device includes a pre-aging detection device.

[0027] The intelligent design of the pre-aging detection device not only realizes the automatic detection of products before aging, but also ensures the quality control of products before entering the aging process through intelligent quality detection. The intelligent pre-aging detection device not only realizes the automatic detection of product performance parameters, but also ensures the performance stability of products before aging through real-time data analysis, effectively avoiding the aging quality problems caused by unqualified product performance, and significantly improving the efficiency and quality control level of product aging.

[0028] The beneficial effects of the present utility model compared with the prior art are:

[0029] For the automatic production line of automotive triple screens of the present utility model, the dual-head silicone dotting device in the display screen processing line body not only realizes automatic glue dotting, automatic cleaning of glue needles, automatic positioning after replacing glue needles, automatic weighing of glue, and automatic detection of glue width and height, but also significantly improves the production efficiency and product quality of the automotive triple screen production line through its intelligent and high-precision glue dotting technology, demonstrating the ultimate pursuit of modern manufacturing for production process optimization and technological innovation.

[0030] The intelligent design of the dual-head silicone dotting device realizes efficient and precise automatic glue dotting: Through the precise cooperation of the machine table, positioning component, first transverse movement component and first glue dotting device, and second transverse movement component and second glue dotting device arranged beside the conveying line body, the dual-head silicone dotting device not only realizes efficient glue dotting of the display screen, but also significantly improves the efficiency and precision of glue dotting through the functions of intelligent automatic glue dotting, automatic cleaning of glue needles, automatic positioning after replacing glue needles, automatic weighing of glue, and automatic detection of glue width and height. This design not only significantly improves the efficiency of glue dotting through the synchronous operation of the two glue dotting devices, but also ensures the continuous stability of the glue dotting process and the consistency of glue dotting quality through automatic cleaning and automatic positioning after replacing glue needles, effectively avoiding the glue dotting quality problems caused by glue needle contamination or wear. The functions of automatic weighing of glue and automatic detection of glue width and height not only further improve the precision control of the glue dotting process, but also ensure the stability and reliability of the glue dotting quality through real-time data feedback and quality monitoring, effectively avoiding the product quality problems caused by uneven glue dotting.

[0031] Intelligent control of the conveyor line body and positioning components to optimize the production process and improve product quality: The coordinated design of the line channel of the conveyor line body, the blocking block, and the lifting and positioning cylinder not only enables the stable transportation of products but also ensures the stable positioning of products during the dispensing process through an intelligent control mechanism. The secondary positioning function of the first sliding table cylinder and the second sliding table cylinder in the positioning component not only further improves the positioning accuracy of products but also ensures the smoothness and efficiency of the dispensing process through an intelligent control mechanism, effectively avoiding product quality problems caused by inaccurate positioning. This design not only optimizes the production process of the automotive triple-screen production line but also significantly improves the production efficiency and quality control level of products through intelligent positioning technology.

[0032] The perfect integration of integration and intelligence promotes the intelligent upgrading of automotive triple-screen production: Through the integrated design of the conveyor line body, the rear shell fixture, the main body fixture, the rear shell processing line body, the display screen processing line body, the laminating machine, the pressure maintaining device, the detection device, and the fixture rotating device, not only the full-process automation of automotive triple-screen production is achieved, but also the production efficiency and quality control level are significantly improved through intelligent production process control and data acquisition and analysis. The intelligent design of the double-head silicone dispensing device not only significantly improves the efficiency and accuracy of dispensing but also ensures the stability and reliability of dispensing quality through functions such as automatic cleaning, automatic positioning after replacing the glue needle, automatic weighing of glue, and automatic detection of glue width and height, demonstrating the outstanding achievements of modern manufacturing in the pursuit of high precision, high efficiency, and intelligent production. Brief Description of the Drawings

[0033] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the accompanying drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present application and should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0034] Figure 1 It is a structural diagram of an automotive triple-screen automatic production line according to an embodiment of the present utility model.

[0035] Figure 2 It is a structural diagram of a double-head silicone dispensing device according to an embodiment of the present utility model.

[0036] Figure 3 It is a structural diagram of a double-head silicone dispensing device from another angle according to an embodiment of the present utility model.

[0037] Figure 4 It is a partial structural diagram of a double-head silicone dispensing device according to an embodiment of the present utility model.

[0038] Figure 5This is a structural diagram of the rear cover loading device according to an embodiment of the present utility model.

[0039] Figure 6 This is a structural diagram of the plasma cleaning device for the rear shell according to an embodiment of the present utility model.

[0040] Figure 7 This is a structural diagram of the FPC press-fitting device for the rear shell according to an embodiment of the present utility model.

[0041] Figure 8 This is a structural diagram of the dispensing device for the rear shell according to an embodiment of the present utility model.

[0042] Figure 9 This is a structural diagram of the display screen detection device according to an embodiment of the present utility model.

[0043] Figure 10 This is a structural diagram of the display screen white balance detection device according to an embodiment of the present utility model.

[0044] Figure 11 This is a structural diagram of the plasma cleaning device according to an embodiment of the present utility model.

[0045] Figure 12 This is a structural diagram of the laminator according to an embodiment of the present utility model.

[0046] Figure 13 This is a structural diagram of the pressure holding device according to an embodiment of the present utility model.

[0047] Figure 14 This is a structural diagram of the PCBA assembly locking device according to an embodiment of the present utility model.

[0048] Figure 15 This is a structural diagram of the shielding cover assembly locking device according to an embodiment of the present utility model. Detailed implementation manners

[0049] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are some, but not all, of the embodiments of the present application. Usually, the components of the embodiments of the present application described and illustrated herein can be arranged and designed in various different configurations.

[0050] Therefore, the detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application to be protected, but merely represents the selected embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the scope of protection of the present application.

[0051] It should be noted that similar reference numerals and letters denote similar items in the following figures. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. In the description of the embodiments of the present application, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", etc. is based on the orientation or positional relationship shown in the figures, or the orientation or positional relationship in which the product of this application is usually placed during use, or the orientation or positional relationship commonly understood by those skilled in the art. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present application.

[0052] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0053] The technical solutions in the present application will be described below with reference to the figures.

[0054] This embodiment provides an automatic production line for a three-screen automotive display, including a conveyor line body, a rear shell fixture for loading the rear shell, a main fixture for loading the display screen or product, a rear shell processing line body 1000 for processing the rear shell, a display screen processing line body 2000 for processing the display screen, a bonding machine 3000 for bonding the rear shell and the display screen into a product, a pressure maintaining device 4000 for maintaining pressure on the product, a detection device 5000 for detecting the product, and a fixture rotation device 6000. The display screen processing line body 2000 includes a double-head dotting silicone device 8000. The double-head dotting silicone device 8000 includes a machine table arranged beside the conveyor line body, a positioning component 8200 arranged on the machine table, a first transverse movement component 8300, a first dispensing gun 8400 driven by the first transverse movement component 8300 to move, a second transverse movement component 8500, and a second dispensing gun 8600 driven by the second transverse movement component 8500 to move. The conveyor line body 8100 includes a line body flow channel 8110, a blocking block 8120 arranged in the line body flow channel 8110, and a lifting positioning cylinder 8130 for lifting the product in the line body flow channel 8110. The positioning component 8200 includes a first sliding table cylinder 8210 and a second sliding table cylinder 8220 for secondary positioning of the product lifted by the lifting positioning cylinder 8130. The first sliding table cylinder 8210 and the second sliding table cylinder 8220 laterally push the product from the same side of the product lifted by the lifting positioning cylinder 8130. The bonding machine 3000 includes a screen handling mechanism 3100 and a shell handling mechanism 3200.

[0055] The double-head silicone dotting device 8000 in the display screen processing line 2000 not only realizes automatic dispensing, automatic cleaning of the glue needle, automatic positioning after replacing the glue needle, automatic weighing of the glue, and automatic detection of the glue width and height, but also significantly improves the production efficiency and product quality of the automotive triple-screen production line through its intelligent and high-precision dispensing technology, demonstrating the ultimate pursuit of modern manufacturing for production process optimization and technological innovation.

[0056] The intelligent design of the double-head silicone dotting device 8000 enables efficient and precise automatic dispensing: Through the precise cooperation of the machine table, positioning component, first cross-movement component and first dispenser, and second cross-movement component and second dispenser set beside the conveying line, the double-head silicone dotting device 8000 not only realizes efficient dispensing of the display screen, but also significantly improves the dispensing efficiency and precision through the functions of intelligent automatic dispensing, automatic cleaning of the glue needle, automatic positioning after replacing the glue needle, automatic weighing of the glue, and automatic detection of the glue width and height. This design not only significantly improves the dispensing efficiency through the synchronous operation of the two dispensers, but also ensures the continuous stability of the dispensing process and the consistency of the dispensing quality through automatic cleaning and automatic positioning after replacing the glue needle, effectively avoiding dispensing quality problems caused by glue needle contamination or wear. The functions of automatic weighing of the glue and automatic detection of the glue width and height not only further improve the precision control of the dispensing process, but also ensure the stability and reliability of the dispensing quality through real-time data feedback and quality monitoring, effectively avoiding product quality problems caused by uneven dispensing.

[0057] The intelligent control of the conveying line and the positioning component optimizes the production process and improves product quality: The combined design of the line channel, stop block and lifting positioning cylinder of the conveying line not only realizes the smooth conveying of the product, but also ensures the stable positioning of the product during the dispensing process through an intelligent control mechanism. The secondary positioning function of the first sliding table cylinder and the second sliding table cylinder in the positioning component not only further improves the positioning accuracy of the product, but also ensures the smoothness and efficiency of the dispensing process through an intelligent control mechanism, effectively avoiding product quality problems caused by inaccurate positioning. This design not only optimizes the production process of the automotive triple-screen production line, but also significantly improves the production efficiency and quality control level of the product through intelligent positioning technology.

[0058] The perfect fusion of integration and intelligence promotes the intelligent upgrade of automobile triple screen production: through the integrated design of conveying line, rear shell fixture, main body fixture, rear shell processing line 1000, display processing line 2000, laminating machine 3000, pressure holding device 4000, detection device 5000 and fixture rotation device 6000, not only the full process automation of automobile triple screen production is realized, but also the production efficiency and quality control level are significantly improved through intelligent production process control and data collection and analysis. The intelligent design of the double-head silicone device 8000 not only significantly improves the efficiency and accuracy of glue dispensing, but also ensures the stability and reliability of glue dispensing quality through the functions of automatic cleaning, automatic positioning after replacing the glue needle, automatic weighing of glue, and automatic detection of glue width and height, showing the outstanding achievements of modern manufacturing in the pursuit of high-precision, high-efficiency and intelligent production.

[0059] In this embodiment, the first transverse moving assembly 8300 and the second transverse moving assembly 8500 are driven by the linear motor 8700 and move along the direction of the conveyor line 8100; the first transverse moving assembly 8300 includes a first transverse moving frame 8310 connected to the linear motor 8700, a first transverse moving cylinder 8320 arranged on the first transverse moving frame 8310, and a first vertical cylinder 8330 driven to move by the first transverse moving cylinder 8320, and the output end of the first vertical cylinder 8330 is connected to a first mounting Plate 8340, the first glue dispenser 8400 is arranged on the first mounting plate 8340; the second transverse movement assembly 8500 includes a second transverse movement frame 8510 connected to the linear motor 8700, a second transverse movement cylinder 8520 arranged on the second transverse movement frame 8510, and a second vertical cylinder 8530 driven to move by the second transverse movement cylinder 8520, the output end of the second vertical cylinder 8530 is connected to the second mounting plate 8540, and the second glue dispenser 8600 is arranged on the second mounting plate 8540.

[0060] The first and second lateral moving assemblies driven by the linear motor not only realize the fast and accurate movement of the glue dispenser along the conveyor line, but also realize the high efficiency and automation of the glue dispensing process through the precise coordination of the first lateral moving cylinder, the first vertical cylinder and the first glue dispenser, the second lateral moving cylinder, the second vertical cylinder and the second glue dispenser. This design not only significantly improves the efficiency of glue dispensing, but also ensures the accuracy of the glue dispensing position through high-precision glue dispensing control, effectively avoiding product quality problems caused by inaccurate glue dispensing position.

[0061] In this embodiment, a first CCD8341 is further provided on the first mounting plate 8340 , and the first CCD8341 works in conjunction with the first dispenser 8400 ; a second CCD8541 is further provided on the second mounting plate 8540 , and the second CCD8541 works in conjunction with the second dispenser 8600 .

[0062] The first CCD provided on the first mounting plate is linked with the first dispensing device for operation, and the second CCD provided on the second mounting plate is linked with the second dispensing device for operation. This not only realizes real-time monitoring during the dispensing process, but also ensures the stability and reliability of the dispensing quality through intelligent image analysis technology. This design not only realizes precise control of the dispensing process through real-time image feedback, but also effectively avoids product quality problems caused by uneven dispensing or position deviation through intelligent quality detection, significantly improving the accuracy and quality control level of the dispensing process.

[0063] In this embodiment, the conveyor line body 8100 is further provided with a product detection sensor 8140, the machine table is further provided with an ion air bar 8710, the machine table is further provided with an electronic scale 8720, and the machine table is further provided with a glue discharging alignment needle device 8730 and a needle tip cleaner 8740.

[0064] The product detection sensor on the conveyor line body not only realizes real-time detection and positioning of the product, but also ensures the stability and efficiency of the product during the dispensing process through an intelligent control mechanism. The ion air bar provided on the machine table not only eliminates electrostatic interference during the dispensing process through the blowing of ion wind, but also optimizes the dispensing environment through intelligent control, ensuring the stability and reliability of the dispensing quality. This design not only optimizes the production process of the automotive triple-screen production line, but also significantly improves the production efficiency and quality control level of the product through intelligent control technology. The intelligent application of the electronic scale, glue discharging alignment needle device and needle tip cleaner ensures the stability and efficiency of the dispensing process: the electronic scale provided on the machine table not only realizes precise control of the dispensing weight, but also ensures the stability and efficiency of the dispensing process through real-time data feedback. The intelligent application of the glue discharging alignment needle device and the needle tip cleaner not only realizes automatic cleaning and maintenance of the dispensing device, but also ensures the long-term stable operation of the dispensing device through an intelligent control mechanism, effectively avoiding dispensing quality problems caused by glue needle contamination or wear.

[0065] In this embodiment, the display processing line body 2000 further includes a display feeding device 2100, a display detection device 2200, a display white balance detection device 2300, and a plasma cleaning device 2400. The display detection device 2200 includes a darkroom and an inclined jig table 2210 located in the darkroom. The display white balance detection device 2300 includes a lifting mechanism 2310 for lifting the main jig in the conveyor line body, a jig clamping mechanism 2320 for clamping and fixing the lifted main jig, a white balance detection jig 2330 for placing the main jig, and a white balance detector for detecting the display in the main jig. The plasma cleaning device 2400 includes a plasma cleaning head 2410 and a three-axis module 2420 for driving the plasma cleaning head 2410 to move.

[0066] The display feeding device 2100 not only realizes the automatic feeding of the display, but also ensures the efficiency and stability of the feeding process through an intelligent control mechanism. The display detection device 2200, including a dark room and an inclined jig table 2210, not only realizes the precise detection of the display in a dark room environment, but also ensures the accuracy of the display detection angle through the design of the inclined jig table 2210, effectively avoiding product quality problems caused by inaccurate detection angles. This design not only optimizes the production process of the display processing line 2000, but also significantly improves the efficiency and quality control level of display processing through intelligent detection technology.

[0067] The display white balance detection device 2300, including a lifting mechanism 2310, a jig clamping mechanism 2320, a white balance detection jig 2330 and a white balance detector, not only realizes the automatic lifting and fixing of the display, but also ensures the stability and reliability of the display processing quality through intelligent white balance detection. The precise cooperation between the lifting mechanism 2310 and the jig clamping mechanism 2320 not only realizes the stable positioning of the display, but also ensures the smoothness and efficiency of the detection process through an intelligent control mechanism. The intelligent application of the white balance detector not only realizes the automatic detection of the display white balance, but also ensures the precise control of the display processing process through real-time data feedback, effectively avoiding product quality problems caused by uneven white balance.

[0068] The plasma cleaning device 2400, including a plasma cleaning head 2410 and a three-axis module for driving the plasma cleaning head 2410 to move, not only realizes the automatic cleaning of the display, but also ensures the cleanliness and stability of the display processing environment through intelligent cleaning control. The intelligent design of the plasma cleaning head 2410 not only realizes the deep cleaning of the display surface, but also ensures the uniformity and efficiency of the cleaning process through the precise control of the three-axis module. This design not only optimizes the production environment of the display processing line 2000, but also significantly improves the efficiency and quality control level of display processing through intelligent cleaning technology.

[0069] In this embodiment, the rear shell processing line 1000 includes a rear cover loading device 1100, a rear shell plasma cleaning device 1200, a rear shell FPC pressing device 1300, a rear shell dispensing device 1400, a PCBA assembly and screwing device 5200, and a shielding cover assembly and screwing device 5300. The rear cover loading device 1100 includes a fixture lifting module 1110. The rear shell plasma cleaning device 1200 includes a plasma cleaning head 1210 and a three-axis module 1220 for driving the movement of the plasma cleaning head 1210. The rear shell FPC pressing device 1300 includes a pressing mechanism 1310. The rear shell dispensing device 1400 includes a dispensing head 1410 and a three-axis module 1420 for driving the movement of the dispensing head 1410. The PCBA assembly and screwing device 5200 includes a screw locking machine 5210 and a three-axis module 5220 for driving the movement of the screw locking machine 5210. The shielding cover assembly and screwing device 5300 includes a screw locking machine 5310 and a three-axis module 5320 for driving the movement of the screw locking machine 5310.

[0070] The fixture lifting module of the rear cover loading device 1100 not only realizes the automatic loading and positioning of the rear cover, but also ensures the efficiency and stability of the loading process through an intelligent control mechanism. The rear shell plasma cleaning device 1200, including a plasma cleaning head and a three-axis module for driving the movement of the plasma cleaning head, not only realizes the automatic cleaning of the rear shell, but also ensures the cleanliness, stability and efficiency of the rear shell processing environment through intelligent cleaning control. This design not only optimizes the production process of the rear shell processing line 1000, but also significantly improves the efficiency and quality control level of rear shell processing through intelligent cleaning technology.

[0071] The pressing mechanism of the rear shell FPC pressing device 1300 not only realizes the automatic pressing of the FPC, but also ensures the stability and efficiency of the pressing process through an intelligent control mechanism. The rear shell dispensing device 1400, including a dispensing head and a three-axis module for driving the movement of the dispensing head, not only realizes the automatic dispensing of the rear shell, but also ensures the uniformity and efficiency of the dispensing process through intelligent dispensing control. This design not only optimizes the production process of the rear shell processing line 1000, but also significantly improves the efficiency and quality control level of rear shell processing through intelligent pressing and dispensing technology.

[0072] The PCBA assembly and screwing device 5200 and the shielding cover assembly and screwing device 5300 not only achieve the automatic assembly of the PCBA shielding cover and the automatic screwing of screws, but also ensure the stability and efficiency of the screw-screwing process through the precise positioning of the intelligent screw-screwing machine and the three-axis module. The intelligent screw-screwing machine not only realizes automatic positioning and screw-screwing, but also ensures the stability and reliability of the screw-screwing quality by detecting and recording the torque parameters, screwing angles, etc. of each screw. This design not only optimizes the production process of the rear shell processing line 1000, but also significantly improves the efficiency and quality control level of the rear shell processing through intelligent assembly and screw-screwing technology.

[0073] In this embodiment, the pressure-holding device 4000 includes a pressure-holding loading and unloading device 4100 and a pressure-holding line 4200. The pressure-holding loading and unloading device includes a loading manipulator 4110 and an unloading manipulator 4120.

[0074] The pressure-holding loading and unloading device, including a loading manipulator and an unloading manipulator, not only realizes the automatic loading and unloading of products, but also ensures the efficiency and stability of the loading and unloading process through an intelligent control mechanism. The precise cooperation between the loading manipulator and the unloading manipulator not only realizes the rapid positioning and smooth handling of products, but also ensures the continuity and efficiency of the loading and unloading process through an intelligent control mechanism, significantly improving the efficiency and quality control level of product pressure-holding and detection.

[0075] In this embodiment, the detection device 5000 includes a pre-aging detection device 5100.

[0076] The intelligent design of the pre-aging detection device 5000 not only realizes the automatic detection of products before aging, but also ensures the quality control of products before entering the aging process through intelligent quality detection. The intelligent pre-aging detection device 5000 not only realizes the automatic detection of product performance parameters, but also ensures the performance stability of products before aging through real-time data analysis, effectively avoiding aging quality problems caused by unqualified product performance, and significantly improving the efficiency and quality control level of product aging.

[0077] The beneficial effects of the present utility model compared with the prior art are:

[0078] For the automatic production line of automotive triple screens of the present utility model, the double-head silicone dotting device 8000 in the display screen processing line 2000 not only realizes automatic dispensing, automatic cleaning of the dispensing needle, automatic positioning after replacing the dispensing needle, automatic weighing of the glue, and automatic detection of the glue width and height, but also significantly improves the production efficiency and product quality of the automotive triple screen production line through its intelligent and high-precision dispensing technology, demonstrating the ultimate pursuit of modern manufacturing for production process optimization and technological innovation.

[0079] Intelligent design of the dual-head silicone dispensing device 8000 enables efficient and precise automatic dispensing: Through the precise cooperation of the machine platform, positioning components, first transverse movement components and first dispensing gun, and second transverse movement components and second dispensing gun, which are set beside the conveyor line body, the dual-head silicone dispensing device 8000 not only realizes efficient dispensing of the display screen, but also significantly improves the dispensing efficiency and accuracy through functions such as intelligent automatic dispensing, automatic cleaning of the dispensing needle, automatic positioning after replacing the dispensing needle, automatic weighing of the glue, and automatic detection of the glue width and height. This design not only significantly improves the dispensing efficiency through the synchronous operation of the two dispensing guns, but also ensures the continuous stability of the dispensing process and the consistency of the dispensing quality through automatic cleaning and automatic positioning after replacing the dispensing needle, effectively avoiding dispensing quality problems caused by contamination or wear of the dispensing needle. The functions of automatic weighing of the glue and automatic detection of the glue width and height not only further improve the precision control of the dispensing process, but also ensure the stability and reliability of the dispensing quality through real-time data feedback and quality monitoring, effectively avoiding product quality problems caused by uneven dispensing.

[0080] Intelligent control of the conveyor line body and positioning components optimizes the production process and improves product quality: The coordinated design of the line channel, blocking block and lifting positioning cylinder of the conveyor line body not only realizes the stable transportation of products, but also ensures the stable positioning of products during the dispensing process through an intelligent control mechanism. The secondary positioning function of the first slide cylinder and the second slide cylinder in the positioning components not only further improves the positioning accuracy of products, but also ensures the smoothness and efficiency of the dispensing process through an intelligent control mechanism, effectively avoiding product quality problems caused by inaccurate positioning. This design not only optimizes the production process of the automotive triple-screen production line, but also significantly improves the production efficiency and quality control level of products through intelligent positioning technology.

[0081] The perfect integration of integration and intelligence promotes the intelligent upgrade of automotive triple-screen production: Through the integrated design of the conveyor line body, rear shell fixture, main body fixture, rear shell processing line body 1000, display screen processing line body 2000, laminating machine 3000, pressure maintaining device 4000, detection device 5000 and fixture rotating device 6000, not only the full-process automation of automotive triple-screen production is realized, but also the production efficiency and quality control level are significantly improved through intelligent production process control and data acquisition and analysis. The intelligent design of the dual-head silicone dispensing device 8000 not only significantly improves the dispensing efficiency and accuracy, but also ensures the stability and reliability of the dispensing quality through functions such as automatic cleaning, automatic positioning after replacing the dispensing needle, automatic weighing of the glue, and automatic detection of the glue width and height, demonstrating the outstanding achievements of modern manufacturing in the pursuit of high precision, high efficiency and intelligent production.

[0082] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic production line for a triple-screen automotive display, characterized in that, The invention comprises a conveyor line, a rear shell fixture for loading a rear shell, a main body fixture for loading a display screen or a product, a rear shell processing line for processing the rear shell, a display screen processing line for processing the display screen, a bonding machine for bonding the rear shell and the display screen into a product, a pressure-maintaining device for maintaining pressure on the product, a detection device for detecting the product, and a fixture rotating device. The display screen processing line comprises a double-headed silicone device, and the double-headed silicone device comprises a machine platform arranged beside the conveyor line, a positioning component arranged on the machine platform, a first lateral movement component, and a first lateral movement component. The first glue dispenser is driven to move by the lateral movement component, the second glue dispenser is driven to move by the second lateral movement component, the conveying line includes a line flow channel, a blocking block arranged on the line flow channel, and a lifting and positioning cylinder for lifting the product in the line flow channel, the positioning component includes a first slide cylinder and a second slide cylinder for performing secondary positioning on the product lifted by the lifting and positioning cylinder, the first slide cylinder and the second slide cylinder push the product laterally from the same side of the product lifted by the lifting and positioning cylinder, and the detection device includes a pre-aging detection device.

2. The automatic production line for the three-connected screens of an automobile according to claim 1, wherein The first transverse movement assembly and the second transverse movement assembly are driven by a linear motor and move along the direction of the conveyor line; the first transverse movement assembly includes a first transverse movement frame connected to the linear motor, a first transverse movement cylinder arranged on the first transverse movement frame, and a first vertical cylinder driven to move by the first transverse movement cylinder, the output end of the first vertical cylinder is connected to a first mounting plate, and the first dispenser is arranged on the first mounting plate; the second transverse movement assembly includes a second transverse movement frame connected to the linear motor, a second transverse movement cylinder arranged on the second transverse movement frame, and a second vertical cylinder driven to move by the second transverse movement cylinder, the output end of the second vertical cylinder is connected to a second mounting plate, and the second dispenser is arranged on the second mounting plate.

3. The automotive triple-screen automatic production line according to claim 2, characterized in that, The first mounting plate is also provided with a first CCD, and the first CCD works in conjunction with the first glue dispenser; the second mounting plate is also provided with a second CCD, and the second CCD works in conjunction with the second glue dispenser.

4. The automotive triple-screen automatic production line according to claim 3, characterized in that, The conveyor line body is also provided with a product detection sensor, the machine platform is also provided with an ion wind rod, the machine platform is also provided with an electronic scale, and the machine platform is also provided with a glue removal needle alignment device and a needle nozzle cleaner.

5. The automotive triple-screen automatic production line according to claim 1, wherein The display screen processing line also includes a display screen feeding device, a display screen detection device, a display screen white balance detection device, and a plasma cleaning device.

6. The automatic production line for the triple-screen of an automobile according to claim 5, characterized in that, The display screen detection device includes a darkroom and an inclined jig table located in the darkroom. The display screen white balance detection device includes a lifting mechanism for lifting a main jig in a conveyor line body, a jig clamping mechanism for clamping and fixing the lifted main jig, a white balance detection jig for placing the main jig, and a white balance detection machine for detecting the display screen in the main jig. The plasma cleaning device includes a plasma cleaning head and a three-axis module for driving the plasma cleaning head to move.

7. The automotive triple-screen automatic production line according to claim 1, wherein, The rear shell processing line body includes a rear cover loading device, a rear shell plasma cleaning device, a rear shell FPC pressing device, and a rear shell dispensing device. The rear cover loading device includes a fixture lifting module. The rear shell plasma cleaning device includes a plasma cleaning head and a three-axis module for driving the movement of the plasma cleaning head. The rear shell FPC pressing device includes a pressing mechanism. The rear shell dispensing device includes a dispensing head and a three-axis module for driving the movement of the dispensing head.

8. The automatic production line for the three-connected screens of an automobile according to claim 1, wherein It further includes a PCBA assembly screwing device and a shielding cover assembly screwing device. The PCBA assembly screwing device includes a screw locking machine and a three-axis module for driving the movement of the screw locking machine. The shielding cover assembly screwing device includes a screw locking machine and a three-axis module for driving the movement of the screw locking machine.

9. The automatic production line for the triple-screen of an automobile according to claim 1, wherein, The pressure maintaining device includes a pressure maintaining loading and unloading device and a pressure maintaining line. The pressure maintaining loading and unloading device includes a loading manipulator and an unloading manipulator.

10. The automotive triple-screen automatic production line according to claim 1, wherein, The laminator includes a screen handling mechanism and a shell handling mechanism.

Images