An automatic production line for automobile triple screens

Abstract

The present invention relates to an automatic production line for automobile triple screens, comprising a transmission line, a rear shell jig, a main body jig, a rear shell processing line, a display screen processing line, a laminating machine, a pressure maintaining device, a detection device, and a jig rotation device. The display screen processing line comprises a double-headed silicone dispensing device, which comprises a machine platform arranged next to the transmission line, a positioning assembly arranged on the machine platform, a first transverse movement assembly, a first glue dispenser driven to move by the first transverse movement assembly, a second transverse movement assembly, and a second glue dispenser driven to move by the second transverse movement assembly. The transmission line comprises a line flow channel, a blocking block, and a lifting and positioning cylinder. The present invention provides an automatic production line for automobile triple screens. The double-headed silicone dispensing device in the display screen processing line not only realizes automatic glue dispensing, automatic cleaning of glue needles, automatic positioning after replacing glue needles, automatic glue weighing, and automatic detection of glue width and height, but also significantly improves the production efficiency and product quality of the automobile triple screen production line.

Description

Technical Field

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

[0002] Traditional automotive triple-screen automated production lines often rely on simple clamping or pressing methods for the locking mechanisms of their dispensing equipment, lacking adaptability and intelligent adjustment capabilities for product shape and material variations. This limitation can not only cause product displacement or shaking during the dispensing process, but can also damage or deform products due to insufficient or excessive locking force, increasing risks and costs in the production process. A weak locking mechanism not only reduces the stability and reliability of the dispensing operation but can also lead to a series of production problems, such as increased product scrap rates and reduced production efficiency, severely restricting the modern manufacturing industry's pursuit of high-precision, high-efficiency production goals. Summary of the Invention

[0003] In view of this, the present invention provides an automatic production line for automobile triple screens, and a double-headed silicone dispensing device in the display screen processing line, which not only realizes automatic dispensing, 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 through its intelligent and high-precision dispensing technology, significantly improves the production efficiency and product quality of the automobile triple screen production line, demonstrating the modern manufacturing industry's ultimate pursuit of production process optimization and technological innovation.

[0004] The purpose of the present invention is achieved through the following technical solutions:

[0005] An automatic production line for a triple-screen car includes a transmission line, a rear shell jig for loading a rear shell, a main body jig 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 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 jig rotation device. The display screen processing line includes a double-headed silicone device, which includes a machine platform arranged next to the transmission line, a positioning component arranged on the machine platform, a first traverse group, and a plurality of other components. Parts, a first dispenser driven by a first transverse movement component, a second transverse movement component, a second dispenser driven by a second transverse movement component, the transmission line includes a linear flow channel, a blocking block arranged on the linear flow channel, and a lifting positioning cylinder for lifting the product in the linear 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 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 positioning cylinder, and the laminating machine includes a screen conveying mechanism and a shell conveying mechanism.

[0006] The double-headed silicone dispensing device in the display screen processing line 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 through its intelligent and high-precision dispensing technology, it significantly improves the production efficiency and product quality of the automotive triple-screen production line, demonstrating the modern manufacturing industry's ultimate pursuit of production process optimization and technological innovation.

[0007] The intelligent design of the dual-end silicone dispensing device enables efficient and precise automatic dispensing: Through the precise coordination of the machine platform, positioning assembly, first transverse movement assembly and first dispenser, and second transverse movement assembly and second dispenser, the dual-end silicone dispensing device, located next to the transmission line, not only achieves efficient dispensing of the display screen, but also significantly improves dispensing efficiency and accuracy through intelligent automatic dispensing, automatic cleaning of the glue needle, automatic positioning after needle replacement, automatic glue weighing, and automatic detection of glue width and height. This design not only significantly improves dispensing efficiency through the synchronous operation of the two dispensers, but also ensures the continuous stability and consistency of the dispensing process and dispensing quality through automatic cleaning and automatic positioning after needle replacement, effectively avoiding dispensing quality issues caused by glue needle contamination or wear. The automatic glue weighing and automatic glue width and height detection functions not only further improve the precision control of the dispensing process, but also ensure the stability and reliability of dispensing quality through real-time data feedback and quality monitoring, effectively avoiding product quality issues caused by uneven dispensing.

[0008] Intelligent control of the transmission line and positioning components optimizes the production process and improves product quality: The coordinated design of the transmission line's linear flow channel, blocking blocks, and jacking positioning cylinders not only ensures smooth product transportation but also ensures stable positioning of the product during the dispensing process through an intelligent control mechanism. The secondary positioning function of the first and second slide cylinders in the positioning component not only further improves the positioning accuracy of the product but also ensures a smooth and efficient dispensing process through an intelligent control mechanism, effectively avoiding product quality issues caused by inaccurate positioning. This design not only optimizes the production process of the automotive triple-screen production line but also significantly improves product production efficiency and quality control through intelligent positioning technology.

[0009] The perfect fusion of integration and intelligence is driving the intelligent upgrade of automotive triple-screen production: through the integrated design of the transmission line, rear shell jig, main body jig, rear shell processing line, display processing line, laminating machine, pressure holding device, detection device, and jig rotation device, not only has the full process automation of automotive triple-screen production been achieved, but also through intelligent production process control and data collection and analysis, production efficiency and quality control levels have been significantly improved. 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 automatic cleaning, automatic positioning after replacing the glue needle, automatic glue weighing, and automatic detection of glue width and height. This demonstrates the outstanding achievements of modern manufacturing in the pursuit of high-precision, high-efficiency, and intelligent production.

[0010] Preferably, the first transverse moving assembly and the second transverse moving assembly are driven by a linear motor and move along the direction of the transmission line; the first transverse moving assembly includes a first transverse moving frame connected to the linear motor, a first transverse moving cylinder arranged on the first transverse moving frame, and a first vertical cylinder driven to move by the first transverse moving 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 moving assembly includes a second transverse moving frame connected to the linear motor, a second transverse moving cylinder arranged on the second transverse moving frame, and a second vertical cylinder driven to move by the second transverse moving 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 linear motors drive the first and second transverse assemblies, enabling not only rapid and precise movement of the dispenser along the transmission line, but also precise coordination between the first transverse and vertical cylinders and the first dispenser, and the second transverse and second vertical cylinders and the second dispenser, enabling efficient and automated dispensing. This design not only significantly improves dispensing efficiency but also ensures precise dispensing position through high-precision dispensing control, effectively avoiding product quality issues caused by inaccurate dispensing positions.

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

[0013] The first CCD on the first mounting plate works in conjunction with the first dispenser, while the second CCD on the second mounting plate works in conjunction with the second dispenser. This not only enables real-time monitoring of the dispensing process but also ensures stable and reliable dispensing quality through intelligent image analysis technology. This design not only achieves precise control of the dispensing process through real-time image feedback, but also effectively avoids product quality issues caused by uneven dispensing or positional offsets through intelligent quality inspection, significantly improving the precision and quality control level of the dispensing process.

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

[0015] Product detection sensors on the conveyor line not only enable real-time product detection and positioning, but also ensure stable and efficient dispensing through intelligent control mechanisms. The ion air wand installed on the machine not only eliminates static interference during the dispensing process through ionized air but also optimizes the dispensing environment through intelligent control, ensuring stable and reliable dispensing quality. This design not only optimizes the production process of the automotive triple-screen production line but also significantly improves production efficiency and quality control through intelligent control technology. The intelligent application of electronic scales, glue removal needle alignment devices, and needle nozzle cleaners ensures a stable and efficient dispensing process: The electronic scales installed on the machine not only enable precise control of dispensing weight but also provide real-time data feedback, ensuring a stable and efficient dispensing process. The intelligent application of glue removal needle alignment devices and needle nozzle cleaners not only enables automatic cleaning and maintenance of the dispenser but also ensures long-term stable operation through intelligent control mechanisms, effectively avoiding dispensing quality issues caused by needle contamination or wear.

[0016] Preferably, the display screen processing line also includes a display screen loading 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 the main jig in the transmission 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 loading device not only enables automatic display loading but also ensures an efficient and stable loading process through intelligent control mechanisms. The display inspection device, consisting of a darkroom and tilting fixture, not only enables precise display inspection in a darkroom environment but also ensures the accuracy of the display inspection angle through the tilting fixture design, effectively avoiding product quality issues caused by inaccurate inspection angles. This design not only optimizes the production process of the display processing line but also significantly improves the efficiency and quality control of display processing through intelligent inspection technology.

[0018] The display screen white balance detection device, comprising a lifting mechanism, a fixture clamping mechanism, a white balance detection jig, and a white balance detection machine, not only enables automatic lifting and securing of the display screen but also ensures stable and reliable display processing quality through intelligent white balance detection. The precise coordination of the lifting mechanism and the fixture clamping mechanism not only ensures stable positioning of the display screen but also ensures a smooth and efficient detection process through intelligent control mechanisms. The intelligent application of the white balance detection machine not only enables automatic white balance detection of the display screen but also ensures precise control of the display processing process through real-time data feedback, effectively avoiding product quality issues caused by uneven white balance.

[0019] The plasma cleaning device, consisting of a plasma cleaning head and a three-axis module that drives it, not only automatically cleans the display but also ensures a clean and stable display processing environment through intelligent cleaning control. The intelligent design of the plasma cleaning head not only achieves deep cleaning of the display surface, but also ensures a uniform and efficient cleaning process through precise control of the three-axis module. This design not only optimizes the production environment of the display processing line but also significantly improves the efficiency and quality control of display processing through intelligent cleaning technology.

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

[0021] The jig lift module of the rear cover loading device not only enables automatic loading and positioning of the rear cover, but also ensures an efficient and stable loading process through intelligent control mechanisms. The rear cover plasma cleaning device, comprising a plasma cleaning head and a three-axis module that drives its movement, not only enables automatic cleaning of the rear cover but also ensures a stable and efficient cleaning environment through intelligent cleaning control. This design not only optimizes the production process of the rear cover processing line but also significantly improves the efficiency and quality control of rear cover processing through intelligent cleaning technology.

[0022] The backshell FPC press-fitting mechanism not only enables automatic FPC press-fitting, but also ensures a stable and efficient press-fitting process through intelligent control mechanisms. The backshell dispensing device, consisting of a dispensing head and a three-axis module that drives it, not only enables automatic dispensing of the backshell but also ensures uniform and efficient dispensing through intelligent dispensing control. This design not only optimizes the production process of the backshell processing line but also significantly improves the efficiency and quality control of backshell processing through intelligent press-fitting and dispensing technologies.

[0023] The PCBA assembly and shield cover locking devices not only enable automated assembly of the PCBA shield cover and automatic screw locking, but also ensure a stable and efficient screw locking process through the intelligent screw locking machine and precise positioning of the three-axis module. The intelligent screw locking machine not only enables automatic positioning and screw locking, but also ensures stable and reliable screw locking quality by detecting and recording each screw's torque parameters, locking angle, and other parameters. This design not only optimizes the production process of the backshell processing line, but also significantly improves the efficiency and quality control of backshell processing through intelligent assembly and screw locking technology.

[0024] Preferably, the pressure-maintaining device includes a pressure-maintaining loading and unloading device and a pressure-maintaining line, and the pressure-maintaining loading and unloading device includes a loading robot and a unloading robot.

[0025] The pressure-holding loading and unloading device, including the loading and unloading manipulators, not only enables automatic loading and unloading of products, but also ensures efficient and stable loading and unloading processes through intelligent control mechanisms. The precise coordination of the loading and unloading manipulators not only enables rapid positioning and smooth handling of products, but also ensures continuous and efficient loading and unloading processes through intelligent control mechanisms, significantly improving the efficiency and quality control level of product pressure holding and testing.

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

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

[0028] The beneficial effects of the present invention compared to the prior art are:

[0029] The automatic production line for automobile triple screens of the present invention and the double-headed silicone dispensing device in the display screen processing line not only realize automatic dispensing, 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 through its intelligent and high-precision dispensing technology, significantly improves the production efficiency and product quality of the automobile triple screen production line, demonstrating the modern manufacturing industry's ultimate pursuit of production process optimization and technological innovation.

[0030] The intelligent design of the dual-end silicone dispensing device enables efficient and precise automatic dispensing: Through the precise coordination of the machine platform, positioning assembly, first transverse movement assembly and first dispenser, and second transverse movement assembly and second dispenser, the dual-end silicone dispensing device, located next to the transmission line, not only achieves efficient dispensing of the display screen, but also significantly improves dispensing efficiency and accuracy through intelligent automatic dispensing, automatic cleaning of the glue needle, automatic positioning after needle replacement, automatic glue weighing, and automatic detection of glue width and height. This design not only significantly improves dispensing efficiency through the synchronous operation of the two dispensers, but also ensures the continuous stability and consistency of the dispensing process and dispensing quality through automatic cleaning and automatic positioning after needle replacement, effectively avoiding dispensing quality issues caused by glue needle contamination or wear. The automatic glue weighing and automatic glue width and height detection functions not only further improve the precision control of the dispensing process, but also ensure the stability and reliability of dispensing quality through real-time data feedback and quality monitoring, effectively avoiding product quality issues caused by uneven dispensing.

[0031] Intelligent control of the transmission line and positioning components optimizes the production process and improves product quality: The coordinated design of the transmission line's linear flow channel, blocking blocks, and jacking positioning cylinders not only ensures smooth product transportation but also ensures stable positioning of the product during the dispensing process through an intelligent control mechanism. The secondary positioning function of the first and second slide cylinders in the positioning component not only further improves the positioning accuracy of the product but also ensures a smooth and efficient dispensing process through an intelligent control mechanism, effectively avoiding product quality issues caused by inaccurate positioning. This design not only optimizes the production process of the automotive triple-screen production line but also significantly improves product production efficiency and quality control through intelligent positioning technology.

[0032] The perfect fusion of integration and intelligence is driving the intelligent upgrade of automotive triple-screen production: through the integrated design of the transmission line, rear shell jig, main body jig, rear shell processing line, display processing line, laminating machine, pressure holding device, detection device, and jig rotation device, not only has the full process automation of automotive triple-screen production been achieved, but also through intelligent production process control and data collection and analysis, production efficiency and quality control levels have been significantly improved. 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 automatic cleaning, automatic positioning after replacing the glue needle, automatic glue weighing, and automatic detection of glue width and height. This demonstrates 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 following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0034] Figure 1 This is a structural diagram of an automatic production line for a triple-screen car according to one embodiment of the present invention.

[0035] Figure 2 This is a structural diagram of a double-headed silica gel device according to an embodiment of the present invention.

[0036] Figure 3 This is a structural diagram from another angle of the double-headed silicone device according to one embodiment of the present invention.

[0037] Figure 4 This is a partial structural diagram of a double-headed silicone device according to an embodiment of the present invention.

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

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

[0040] Figure 7 FIG1 is a structural diagram of a rear shell press-mounted FPC device according to an embodiment of the present invention.

[0041] Figure 8 This is a structural diagram of a back shell dispensing device according to an embodiment of the present invention.

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

[0043] Figure 10 FIG. 1 is a structural diagram of a display screen white balance detection device according to an embodiment of the present invention.

[0044] Figure 11 FIG. 1 is a structural diagram of a plasma cleaning device according to an embodiment of the present invention.

[0045] Figure 12 This is a structural diagram of a laminating machine according to an embodiment of the present invention.

[0046] Figure 13 2 is a structural diagram of a pressure maintaining device according to an embodiment of the present invention.

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

[0048] Figure 15 FIG2 is a structural diagram of a shielding cover assembly locking device according to an embodiment of the present invention. DETAILED DESCRIPTION

[0049] To make the objectives, technical solutions, and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Generally, the components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0050] Therefore, the following 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 for protection, but merely represents selected embodiments of the present application. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in the present application without creative work are within the scope of protection of the present application.

[0051] It should be noted that similar numbers and letters represent similar items in the following figures, so once an item is defined in one figure, it does not need to be further defined and explained in the subsequent figures. In the description of the embodiments of the present application, it should be understood that the orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", etc. is based on the orientation or position relationship shown in the drawings, or is the orientation or position relationship in which the product of the application is usually placed when in use, or is the orientation or position relationship commonly understood by those skilled in the art. It is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0052] It should be noted that, unless there is any conflict, the embodiments and features in the embodiments of this application can be combined with each other.

[0053] The technical solution in this application will be described below with reference to the accompanying drawings.

[0054] The present embodiment provides an automatic production line for a triple-screen car, including a transmission line, a rear shell jig for loading a rear shell, a main body jig for loading a display screen or a product, a rear shell processing line 1000 for processing the rear shell, a display screen processing line 2000 for processing the display screen, a laminating machine 3000 for laminating 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 jig rotating device 6000. The display screen processing line 2000 includes a double-headed silicone device 8000, which includes a machine platform arranged next to the transmission line, a positioning component 8200 arranged on the machine platform, a first transverse moving component 8300, and a moving part driven by the first transverse moving component 8300. The first glue dispenser 8400, the second transverse movement assembly 8500, and the second glue dispenser 8600 driven to move by the second transverse movement assembly 8500, the transmission line 8100 includes a line flow channel 8110, a blocking block 8120 arranged on the line flow channel 8110, and a lifting and positioning cylinder 8130 for lifting the product in the line flow channel 8110, the positioning assembly 8200 includes a first slide cylinder 8210 and a second slide cylinder 8220 for performing secondary positioning on the product lifted by the lifting and positioning cylinder 8130, the first slide cylinder 8210 and the second slide cylinder 8220 push the product laterally from the same side of the product lifted by the lifting and positioning cylinder 8130, and the laminating machine 3000 includes a screen conveying mechanism 3100 and a shell conveying mechanism 3200.

[0055] The double-headed silicone dispensing 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 through its intelligent and high-precision dispensing technology, it significantly improves the production efficiency and product quality of the automotive triple-screen production line, demonstrating the modern manufacturing industry's ultimate pursuit of production process optimization and technological innovation.

[0056] The intelligent design of the Dual-End Silicone Dispensing Device 8000 enables efficient and precise automatic dispensing. Through the precise coordination of the machine platform, positioning assembly, first transverse assembly with first dispenser, and second transverse assembly with second dispenser, the Dual-End Silicone Dispensing Device 8000, located adjacent to the transmission line, not only achieves efficient dispensing of displays but also significantly improves dispensing efficiency and accuracy through intelligent automatic dispensing, automatic needle cleaning, automatic positioning after needle replacement, automatic glue weighing, and automatic detection of glue width and height. This design not only significantly improves dispensing efficiency through the synchronized operation of the two dispensers, but also ensures the continuous stability and consistency of the dispensing process through automatic cleaning and automatic positioning after needle replacement, effectively avoiding dispensing quality issues caused by needle contamination or wear. Automatic glue weighing and automatic glue width and height detection not only further improve the precision control of the dispensing process, but also ensure stable and reliable dispensing quality through real-time data feedback and quality monitoring, effectively avoiding product quality issues caused by uneven dispensing.

[0057] Intelligent control of the transmission line and positioning components optimizes the production process and improves product quality: The coordinated design of the transmission line's linear flow channel, blocking blocks, and jacking positioning cylinders not only ensures smooth product transportation but also ensures stable positioning of the product during the dispensing process through an intelligent control mechanism. The secondary positioning function of the first and second slide cylinders in the positioning component not only further improves the positioning accuracy of the product but also ensures a smooth and efficient dispensing process through an intelligent control mechanism, effectively avoiding product quality issues caused by inaccurate positioning. This design not only optimizes the production process of the automotive triple-screen production line but also significantly improves product production efficiency and quality control through intelligent positioning technology.

[0058] The perfect fusion of integration and intelligence is driving the intelligent upgrade of automotive triple-screen production: through the integrated design of the transmission line, rear shell jig, main body jig, rear shell processing line 1000, display processing line 2000, laminating machine 3000, pressure holding device 4000, detection device 5000, and jig rotation device 6000, not only has the full process automation of automotive triple-screen production been achieved, but also through intelligent production process control and data collection and analysis, production efficiency and quality control levels have been significantly improved. The intelligent design of the double-head silicone dispensing 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 automatic cleaning, automatic positioning after glue needle replacement, automatic glue weighing, and automatic detection of glue width and height. This demonstrates 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 transmission 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 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 dispenser 8600 is arranged on the second mounting plate 8540.

[0060] The linear motors drive the first and second transverse assemblies, enabling not only rapid and precise movement of the dispenser along the transmission line, but also precise coordination between the first transverse and vertical cylinders and the first dispenser, and the second transverse and second vertical cylinders and the second dispenser, enabling efficient and automated dispensing. This design not only significantly improves dispensing efficiency but also ensures precise dispensing position through high-precision dispensing control, effectively avoiding product quality issues caused by inaccurate dispensing positions.

[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 on the first mounting plate works in conjunction with the first dispenser, while the second CCD on the second mounting plate works in conjunction with the second dispenser. This not only enables real-time monitoring of the dispensing process but also ensures stable and reliable dispensing quality through intelligent image analysis technology. This design not only achieves precise control of the dispensing process through real-time image feedback, but also effectively avoids product quality issues caused by uneven dispensing or positional offsets through intelligent quality inspection, significantly improving the precision and quality control level of the dispensing process.

[0063] In this embodiment, the transmission line 8100 is also provided with a product detection sensor 8140, the machine is also provided with an ion wind rod 8710, the machine is also provided with an electronic scale 8720, the machine is also provided with a glue removal needle device 8730 and a needle nozzle cleaner 8740.

[0064] Product detection sensors on the conveyor line not only enable real-time product detection and positioning, but also ensure stable and efficient dispensing through intelligent control mechanisms. The ion air wand installed on the machine not only eliminates static interference during the dispensing process through ionized air but also optimizes the dispensing environment through intelligent control, ensuring stable and reliable dispensing quality. This design not only optimizes the production process of the automotive triple-screen production line but also significantly improves production efficiency and quality control through intelligent control technology. The intelligent application of electronic scales, glue removal needle alignment devices, and needle nozzle cleaners ensures a stable and efficient dispensing process: The electronic scales installed on the machine not only enable precise control of dispensing weight but also provide real-time data feedback, ensuring a stable and efficient dispensing process. The intelligent application of glue removal needle alignment devices and needle nozzle cleaners not only enables automatic cleaning and maintenance of the dispenser but also ensures long-term stable operation through intelligent control mechanisms, effectively avoiding dispensing quality issues caused by needle contamination or wear.

[0065] In this embodiment, the display screen processing line 2000 also includes a display screen loading device 2100, a display screen detection device 2200, a display screen white balance detection device 2300, and a plasma cleaning device 2400. The display screen detection device 2200 includes a darkroom and an inclined fixture table 2210 located in the darkroom. The display screen white balance detection device 2300 includes a lifting mechanism 2310 for lifting the main fixture in the transmission line, a fixture clamping mechanism 2320 for clamping and fixing the lifted main fixture, a white balance detection fixture 2330 for placing the main fixture, and a white balance detection machine for detecting the display screen in the main fixture. 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 screen loading device 2100 not only enables automatic display screen loading but also ensures an efficient and stable loading process through an intelligent control mechanism. The display screen inspection device 2200, comprising a darkroom and a tilting fixture 2210, not only enables precise inspection of displays in a darkroom environment, but also ensures the accuracy of the display inspection angle through the design of the tilting fixture 2210, effectively avoiding product quality issues caused by inaccurate inspection angles. This design not only optimizes the production process of the display screen processing line 2000 but also significantly improves the efficiency and quality control of display screen processing through intelligent inspection technology.

[0067] The display screen white balance detection device 2300, comprising a lifting mechanism 2310, a fixture clamping mechanism 2320, a white balance detection jig 2330, and a white balance detection machine, not only automatically lifts and secures the display screen but also ensures stable and reliable display processing quality through intelligent white balance detection. The precise coordination between the lifting mechanism 2310 and the fixture clamping mechanism 2320 not only ensures stable positioning of the display screen but also ensures a smooth and efficient detection process through an intelligent control mechanism. The intelligent application of the white balance detection machine not only enables automatic detection of the display screen's white balance but also ensures precise control of the display processing through real-time data feedback, effectively avoiding product quality issues caused by uneven white balance.

[0068] The plasma cleaning device 2400, comprising a plasma cleaning head 2410 and a three-axis module that drives it, not only automatically cleans the display screen but also ensures a clean and stable display processing environment through intelligent cleaning control. The intelligent design of the plasma cleaning head 2410 not only achieves deep cleaning of the display screen surface, but also ensures a uniform and efficient cleaning process through precise control of the three-axis module. This design not only optimizes the production environment of the display screen processing line 2000 but also significantly improves the efficiency and quality control of display screen processing through intelligent cleaning technology.

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

[0070] The jig lifting module of the rear cover loading device 1100 not only enables automatic loading and positioning of the rear cover, but also ensures an efficient and stable loading process through an intelligent control mechanism. The rear cover plasma cleaning device 1200, comprising a plasma cleaning head and a three-axis module that drives its movement, not only enables automatic cleaning of the rear cover but also ensures a stable and efficient cleaning environment for the rear cover processing through intelligent cleaning control. This design not only optimizes the production process of the rear cover processing line 1000 but also significantly improves the efficiency and quality control of rear cover processing through intelligent cleaning technology.

[0071] The pressing mechanism of the backshell FPC press-fit device 1300 not only enables automatic FPC press-fitting, but also ensures a stable and efficient press-fitting process through intelligent control mechanisms. The backshell glue dispensing device 1400, comprising a glue dispensing head and a three-axis module that drives the dispensing head, not only enables automatic glue dispensing of the backshell but also ensures uniform and efficient dispensing through intelligent glue control. This design not only optimizes the production process of the backshell processing line 1000 but also significantly improves the efficiency and quality control of backshell processing through intelligent press-fitting and glue dispensing technology.

[0072] The PCBA assembly and locking device 5200 and shield cover assembly and locking device 5300 not only enable automated assembly of PCBA shield covers and automatic screw locking, but also ensure a stable and efficient screw locking process through the intelligent screw locking machine and precise positioning of the three-axis module. The intelligent screw locking machine not only enables automatic positioning and screw locking, but also ensures stable and reliable screw locking quality by detecting and recording each screw's torque parameters, locking angle, and other parameters. This design not only optimizes the production process of the backshell processing line 1000, but also significantly improves the efficiency and quality control of backshell processing through intelligent assembly and screw locking technology.

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

[0074] The pressure-holding loading and unloading device, including the loading and unloading manipulators, not only enables automatic loading and unloading of products, but also ensures efficient and stable loading and unloading processes through intelligent control mechanisms. The precise coordination of the loading and unloading manipulators not only enables rapid positioning and smooth handling of products, but also ensures continuous and efficient loading and unloading processes through intelligent control mechanisms, significantly improving the efficiency and quality control level of product pressure holding and testing.

[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 enables automatic detection of products before they enter the aging process, but also ensures quality control before they enter the aging process through intelligent quality testing. The intelligent Pre-Aging Detection Device 5000 not only automatically detects product performance parameters but also ensures product performance stability before aging through real-time data analysis, effectively avoiding aging quality issues caused by substandard product performance and significantly improving product aging efficiency and quality control.

[0077] The beneficial effects of the present invention compared to the prior art are:

[0078] The automatic production line for automobile triple screens of the present invention and the double-headed silicone dispensing device 8000 in the display screen processing line 2000 not only realize 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 through its intelligent and high-precision dispensing technology, significantly improve the production efficiency and product quality of the automobile triple screen production line, demonstrating the modern manufacturing industry's ultimate pursuit of production process optimization and technological innovation.

[0079] The intelligent design of the Dual-End Silicone Dispensing Device 8000 enables efficient and precise automatic dispensing. Through the precise coordination of the machine platform, positioning assembly, first transverse assembly with first dispenser, and second transverse assembly with second dispenser, the Dual-End Silicone Dispensing Device 8000, located adjacent to the transmission line, not only achieves efficient dispensing of displays but also significantly improves dispensing efficiency and accuracy through intelligent automatic dispensing, automatic needle cleaning, automatic positioning after needle replacement, automatic glue weighing, and automatic detection of glue width and height. This design not only significantly improves dispensing efficiency through the synchronized operation of the two dispensers, but also ensures the continuous stability and consistency of the dispensing process through automatic cleaning and automatic positioning after needle replacement, effectively avoiding dispensing quality issues caused by needle contamination or wear. Automatic glue weighing and automatic glue width and height detection not only further improve the precision control of the dispensing process, but also ensure stable and reliable dispensing quality through real-time data feedback and quality monitoring, effectively avoiding product quality issues caused by uneven dispensing.

[0080] Intelligent control of the transmission line and positioning components optimizes the production process and improves product quality: The coordinated design of the transmission line's linear flow channel, blocking blocks, and jacking positioning cylinders not only ensures smooth product transportation but also ensures stable positioning of the product during the dispensing process through an intelligent control mechanism. The secondary positioning function of the first and second slide cylinders in the positioning component not only further improves the positioning accuracy of the product but also ensures a smooth and efficient dispensing process through an intelligent control mechanism, effectively avoiding product quality issues caused by inaccurate positioning. This design not only optimizes the production process of the automotive triple-screen production line but also significantly improves product production efficiency and quality control through intelligent positioning technology.

[0081] The perfect fusion of integration and intelligence is driving the intelligent upgrade of automotive triple-screen production: through the integrated design of the transmission line, rear shell jig, main body jig, rear shell processing line 1000, display processing line 2000, laminating machine 3000, pressure holding device 4000, detection device 5000, and jig rotation device 6000, not only has the full process automation of automotive triple-screen production been achieved, but also through intelligent production process control and data collection and analysis, production efficiency and quality control levels have been significantly improved. The intelligent design of the double-head silicone dispensing 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 automatic cleaning, automatic positioning after glue needle replacement, automatic glue weighing, and automatic detection of glue width and height. This demonstrates the outstanding achievements of modern manufacturing in the pursuit of high-precision, high-efficiency, and intelligent production.

[0082] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An automatic production line for automobile triple screens, characterized in that: It includes a transmission line, a back shell jig for loading a back shell, a main jig for loading a display screen or a product, a back shell processing line for processing the back shell, a display screen processing line for processing the display screen, a laminating machine for laminating the back 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 jig rotating device. The display screen processing line includes a double-headed silicone dispensing device, and the double-headed silicone dispensing device includes a machine platform arranged next to the transmission line, a positioning component arranged on the machine platform, a first transverse movement component, a first glue dispenser driven by the first transverse movement component, a second transverse movement component, and a second glue dispenser driven by the second transverse movement component. The transmission line includes a line flow channel, a blocking block arranged in the line flow channel, and a lifting and positioning cylinder for lifting the product in the line flow channel. The positioning assembly includes a first slide cylinder and a second slide cylinder for secondary positioning of 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. The laminating machine includes a screen conveying mechanism and a shell conveying mechanism. The first transverse assembly and the second transverse assembly are driven by a linear motor and move along the direction of the transmission line; the first transverse assembly includes a first transverse frame connected to the linear motor and a first transverse cylinder arranged on the first transverse frame , a first vertical cylinder driven to move by a first transverse cylinder, the output end of the first vertical cylinder is connected to a first mounting plate, and the first glue dispenser is arranged on the first mounting plate; the second transverse assembly includes a second transverse frame connected to a linear motor, a second transverse cylinder arranged on the second transverse frame, a second vertical cylinder driven to move by the second transverse cylinder, the output end of the second vertical cylinder is connected to a second mounting plate, the second glue dispenser is arranged on the second mounting plate, a first CCD is also arranged on the first mounting plate, and the first CCD operates in conjunction with the first glue dispenser; a second CCD is also arranged on the second mounting plate, and the second CCD operates in conjunction with the second CCD The two glue dispensers operate in linkage, the transmission line is also provided with a product detection sensor, the machine is also provided with an ion wind rod, the machine is also provided with an electronic scale, the machine is also provided with a glue removal needle and a needle nozzle cleaner, the back shell processing line includes a back cover feeding device, a back shell plasma cleaning device, a back shell pressing FPC device, and a back shell glue dispensing device, the back cover feeding device includes a jig lifting module, the back shell plasma cleaning device includes a plasma cleaning head, and a three-axis module for driving the plasma cleaning head to move, the back shell pressing FPC device includes a pressing mechanism, and the back shell glue dispensing device includes a glue dispensing head and a three-axis module for driving the glue dispensing head to move.

2. The automatic production line of automobile triple screen according to claim 1 is characterized in that: 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.

3. The automatic production line of automobile triple screen according to claim 2 is 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 transmission 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.

4. The automatic production line for automobile triple screens according to claim 1 is characterized in that: It also includes a PCBA assembly locking device and a shielding cover assembly locking device. The PCBA assembly locking device includes a screw locking machine and a three-axis module that drives the screw locking machine to move. The shielding cover assembly locking device includes a screw locking machine and a three-axis module that drives the screw locking machine to move.

5. The automatic production line for automobile triple screens according to claim 1 is characterized in that: 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 a unloading manipulator.

6. The automatic production line for automobile triple screens according to claim 1 is characterized in that: The detection device includes a pre-aging detection device.

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