Automatic lens processing system and method

Abstract

The present invention relates to the field of lens production technology, in particular to an automatic lens processing system and method, which is used for lens processing of mobile phone shells. A boss is provided on the mobile phone shell, and a groove is provided on the boss. The groove is used to accommodate the lens, and the groove is provided with an assembly ramp for pressing the lens. The automatic lens processing system includes a lens feeding mechanism, a lens conveying line, a processing jig, a press-in assembly mechanism, a milling processing mechanism, a fine carving processing mechanism, and a polishing mechanism. The processing jig is provided on the lens conveying line, and the lens conveying line is used to drive the processing jig to convey through the press-in assembly mechanism, the milling processing mechanism, the fine carving processing mechanism, and the polishing mechanism in sequence. The present invention provides an efficient, stable and reliable solution for the processing of mobile phone shell lenses, which meets the requirements of the industrial manufacturing field for high-quality and high-efficiency production.

Description

Technical Field

[0001] The present invention relates to the technical field of lens production, and in particular to an automatic lens processing system and method. Background Art

[0002] Lenses are used on mobile phones. They are various lenses for cameras or lenses used to protect lenses. In the case of lenses for camera protection, the lenses need to be assembled on the phone case. The lenses on the phone case usually refer to the rear camera lenses of the phone, which are used to take photos and record videos. These lenses are precisely designed and processed to ensure the correct focus and refraction of light, so as to obtain clear, high-quality images and video materials.

[0003] There are two ways to assemble lenses. One is to connect by gluing. The other is to assemble by pressing. The lens is installed by designing bosses and grooves on the phone shell. During the installation process, the lens is pressed to deform the interference fit between the groove and the lens to complete the assembly. The second assembly method affects the appearance due to structural deformation. Therefore, it is necessary to adjust the deformed structure. However, the existing equipment cannot be completed automatically, which greatly affects the production efficiency. Therefore, new improvements are needed for the existing lens processing. Summary of the invention

[0004] To solve the above problems, the present invention provides an efficient, stable and reliable solution for the processing of mobile phone shell lenses through technical effects such as precise positioning and processing, automated production, multifunctional processing, stable processing quality, reduced human intervention, improved production efficiency and wide applicability. It is an automatic lens processing system and method that meets the requirements of the industrial manufacturing field for high-quality and high-efficiency production.

[0005] The technical solution adopted by the present invention is: an automatic lens processing system, which is used for processing lenses of mobile phone shells. A boss is arranged on the mobile phone shell, and a groove is arranged on the boss. The groove is used to accommodate the lens, and the groove is provided with an assembly ramp for pressing the lens; the automatic lens processing system includes a lens feeding mechanism, a lens conveying line, a processing jig, a press-in assembly mechanism, a milling processing mechanism, a fine carving processing mechanism and a polishing mechanism. The processing jig is arranged on the lens conveying line, and the lens conveying line is used to drive the processing jig to convey through the press-in assembly mechanism, the milling processing mechanism, the fine carving processing mechanism and the polishing mechanism in sequence.

[0006] A further improvement to the above scheme is that the lens loading mechanism includes a feeding component, a picking component, a transfer component and a grabbing component, the lens conveyor lines are arranged in two groups in parallel, the lens loading mechanism is arranged between the two groups of lens conveyor lines, the grabbing component is arranged in two groups, and corresponds to the two groups of lens conveyor lines respectively; the transfer component includes a transfer bracket, a transfer cavity, a transfer drive module, a first transfer roller, a second transfer roller and a transfer shaft, the transfer cavity is arranged on the transfer bracket, the transfer cavity is provided with a first cavity and a second cavity, the first transfer roller and the second transfer roller are respectively arranged in the first cavity and the second cavity, and form an "8"-shaped transfer groove in the transfer cavity, a gear synchronous transmission connection is arranged between the first transfer roller and the second transfer roller, and the transfer drive module The group is used to drive the first transfer roller to drive the gear synchronous transmission; the outer circumference of the first transfer roller is evenly provided with a plurality of first arc grooves, and the outer circumference of the second transfer roller is evenly provided with a plurality of second arc grooves, the first arc grooves and the second arc grooves are symmetrically arranged with respect to the center of the "8"-shaped transfer groove, when the first transfer roller and the second transfer roller rotate, the first arc grooves and the second arc grooves are matched to form an axial hole, and the transfer shaft is provided with a plurality of them, and is arranged on the first arc groove or the second arc groove; a shifting rod is provided on the lower side of the "8"-shaped transfer groove, and the shifting rod is connected to a hinge shaft, and the hinge shaft enables the shifting rod to be alternately arranged between the first cavity and the second cavity, and the material picking assembly is used to grab the lens on the material feeding assembly and place it on the transfer shaft, so as to alternate between the two groups of grabbing assemblies.

[0007] A further improvement to the above scheme is that the press-fit assembly mechanism is used to press-fit and assemble the lens in the groove to fix it, so that the lens and the mobile phone shell are press-fit assembled into one body; the milling processing mechanism performs milling processing on the mobile phone shell after press-fit assembly, the fine carving processing mechanism is used to fine-process the mobile phone shell, and the polishing mechanism is used to polish the mobile phone shell and the lens.

[0008] A further improvement to the above scheme is that the feeding assembly includes a tray transverse module, a tray longitudinal module and a tray bracket, the tray longitudinal module is arranged on the tray transverse module, and the tray bracket is arranged on the tray longitudinal module; the picking assembly includes a picking bracket, a picking drive module and a picking suction cup, the picking drive module is used to drive the picking suction cup to grab the lens from the tray and place it on the transfer shaft; the grabbing assembly is used to grab the lens on the transfer shaft and place it on the mobile phone housing on the processing jig.

[0009] A further improvement to the above scheme is that the grabbing assembly includes a grabbing transmission module and a grabbing robot, the grabbing robot is arranged on the grabbing transmission module, the grabbing robot is provided with a pneumatic suction cup, and the pneumatic suction cup is used to grab the lens on the transfer shaft and transfer it to the mobile phone housing of the processing fixture.

[0010] A further improvement to the above scheme is that the lens conveyor line includes a conveying bracket, a conveying motor, a conveying guide roller, a conveying belt and a conveying baffle, the conveying motor is arranged on the conveying bracket and is drivingly connected to the conveying guide roller, the conveying belt is transmission-connected to the conveying guide roller, and the conveying baffle is arranged on both sides of the conveying bracket for positioning and conveying the processing jig.

[0011] A further improvement to the above scheme is that lifting brackets are provided at both ends of the conveying bracket, a lifting assembly is provided on the lifting bracket, the lifting assembly is provided with a lifting platform, the conveying bracket is provided with two layers of conveyor belts, and the lifting assembly is used to drive the lifting platform to dock with the two layers of conveyor belts.

[0012] A further improvement to the above scheme is that a jig positioning mechanism is provided on the lens conveying line, and a plurality of jig positioning mechanisms are provided, which respectively correspond to the press-fit assembly mechanism, the milling processing mechanism and the fine carving processing mechanism.

[0013] A further improvement to the above scheme is that the processing jig includes a main jig plate and a fixing plate arranged on the main jig plate, and the fixing plate is provided with a jig groove, and the jig groove is used to fix the mobile phone housing.

[0014] A further improvement to the above scheme is that the fixture positioning mechanism includes a conveying positioning component, a mainboard positioning component and a clamping positioning component; the conveying positioning component is used to position the processing fixture on the lens conveyor line, the mainboard positioning component is used to position the main fixture plate, and the clamping positioning component is used to position the fixed plate.

[0015] A further improvement to the above scheme is that the fixing plate is provided with positioning pressure holes on both sides of the fixture groove, and positioning key grooves are provided at both ends of the main fixture plate; a plurality of vacuum adsorption holes are provided in the fixture groove, and the positioning pressure holes are connected to the vacuum adsorption holes.

[0016] A further improvement to the above scheme is that the conveying positioning assembly includes a conveying positioning frame, a conveying positioning cylinder and a conveying positioning plate, the conveying positioning frame is arranged on the lens conveying line, the conveying positioning cylinder is arranged on the conveying positioning frame, the conveying positioning plate is arranged on the conveying positioning cylinder, and the conveying positioning cylinder is used to drive the conveying positioning plate to position the processing jig on the lens conveying line.

[0017] A further improvement to the above scheme is that the mainboard positioning assembly includes a mainboard positioning frame, a mainboard positioning cylinder and a mainboard positioning block, the mainboard positioning block is provided with a positioning insert, and the positioning insert is provided with an inclined surface for cooperating with the positioning key slot to position the main fixture plate.

[0018] A further improvement to the above scheme is that the clamping positioning assembly includes a clamping bracket, a clamping fixed plate, a clamping movable plate, a clamping drive module and a clamping docking joint, the clamping bracket is arranged on the lens conveying line, the clamping fixed plate is arranged on the top of the clamping fixed plate, the clamping drive module is arranged on the clamping fixed plate, the clamping movable plate is connected to the driving end of the clamping drive module, and a movable guide rod sliding connection is arranged between the clamping movable plate and the clamping fixed plate; the clamping docking joint is arranged on the clamping movable plate, one end of the clamping docking joint is provided with a conical head and the other end is provided with a trachea joint, and the conical head is used to cooperate with the positioning pressure hole so that the vacuum adsorption hole provides adsorption force to adsorb and fix the mobile phone shell.

[0019] A further improvement to the above scheme is that the press-in assembly mechanism includes a press-in assembly base, a press-in assembly XYZ transmission module and a press-in assembly head, the press-in assembly base is arranged on one side of the lens conveyor line, the press-in assembly XYZ transmission module is arranged on the press-in assembly base, the press-in assembly head faces the processing jig, and is used to press-fit the lens into the groove of the mobile phone housing.

[0020] A further improvement to the above scheme is that the milling processing mechanism includes a milling processing base, a milling processing XYZ transmission module and a milling processing head, the milling processing base is arranged on one side of the lens conveyor line, the milling processing XYZ transmission module is arranged on the milling processing base, the milling processing head faces the processing jig, and the milling processing head is used to process the periphery of the lens assembled on the mobile phone shell.

[0021] A further improvement to the above scheme is that the fine carving mechanism includes a fine carving machine base, a fine carving XYZ transmission module and a fine carving machine head, the fine carving machine base is arranged on one side of the lens conveyor line, the fine carving XYZ transmission module is arranged on the fine carving machine base, the fine carving machine head faces the processing jig, and the fine carving machine head is used to perform fine carving on the periphery of the lens assembled on the mobile phone shell.

[0022] A further improvement to the above scheme is that the polishing mechanism includes a polishing machine base, a polishing XYZ transmission module and a polishing machine head, the polishing machine base is arranged on one side of the lens conveyor line, the polishing XYZ transmission module is arranged on the polishing machine base, the polishing machine head faces the processing jig, and the polishing machine head is used to polish the periphery of the lens assembled on the mobile phone housing.

[0023] A lens assembly processing method, comprising the lens automatic processing system;

[0024] Step S1, placing a material tray with lenses on the material feeding assembly, grabbing lenses on the material feeding assembly through the material taking assembly, and transferring the grabbed lenses to the transfer shaft, and then driving the transfer shaft to move in the "8"-shaped transfer groove under the action of the first transfer roller or the second transfer roller, grabbing lenses on the transfer shaft through the grabbing assembly, and then placing them on the groove of the mobile phone housing;

[0025] Step S2, the lens conveying line conveys the processing jig with the mobile phone housing and the lens, and passes through the press-in assembly mechanism, and the press-in assembly mechanism presses and assembles the lens into the groove;

[0026] Step S3, after the press-fit assembly of the lens is completed, the lens conveyor line conveys the processing jig to the milling processing mechanism, and the milling processing mechanism processes the boss position of the mobile phone case. After the processing is completed, the lens conveyor line conveys the processing jig to the fine carving processing mechanism, and the fine carving processing mechanism performs fine carving on the boss after the milling processing;

[0027] Step S4, after the fine carving process is completed, the processing jig is transported toward the polishing mechanism through the lens conveying line, and then the boss and the lens are polished by the polishing mechanism to complete the lens processing of the mobile phone housing.

[0028] The beneficial effects of the present invention are:

[0029] Compared with the existing mobile phone lens assembly processing, the processing fixture of the present invention is driven by the lens conveyor line to pass through the press-in assembly mechanism, milling processing mechanism, fine carving processing mechanism and polishing mechanism in sequence, so as to realize the precise positioning and processing of the lens, and ensure the precision and consistency of the processing. The automatic lens processing system integrates the lens feeding mechanism, the lens conveyor line and multiple processing mechanisms, realizes the automatic processing of the lens, and greatly improves the production efficiency and work efficiency. It includes a milling processing mechanism, a fine carving processing mechanism and a polishing mechanism, which can meet different processing requirements, realize a variety of processing such as milling, carving and polishing of the lens, and increase the flexibility and diversity of processing. The system realizes the press-in assembly of the lens through the press-in assembly mechanism, ensures the matching degree and stability between the lens and the boss, thereby improving the processing quality and product stability. The press-in assembly mechanism is used to press-in assemble and fix the lens in the groove, so as to press-in assemble the lens and the mobile phone shell into one; the milling processing mechanism performs milling processing on the mobile phone shell after press-in assembly, the fine carving processing mechanism is used to perform fine processing on the mobile phone shell, and the polishing mechanism is used to perform polishing processing on the mobile phone shell and the lens. The present invention provides an efficient, stable and reliable solution for the processing of mobile phone casing lenses through technical effects such as precise positioning and processing, automated production, multifunctional processing, stable processing quality, reduced human intervention, improved production efficiency and wide applicability, and meets the requirements of the industrial manufacturing field for high-quality and high-efficiency production.

[0030] The lens feeding mechanism can efficiently grab the lens from the feeding assembly and place it on the transfer shaft through the cooperation of the feeding assembly, the picking assembly and the transfer assembly, realizing the efficient automation of the feeding process. There are two groups of lens conveying lines arranged in parallel, and the lens feeding mechanism is arranged between the two groups of lens conveying lines. The grabbing assembly also corresponds to the two groups of lens conveying lines respectively, realizing the parallel operation of the two lines, and improving the processing efficiency and production capacity. The transfer cavity, the transfer drive module, the first transfer roller and the second transfer roller in the transfer assembly form an "8"-shaped transfer groove, so that the lens can be accurately positioned and transferred during the transfer process, ensuring the accuracy and stability of the subsequent processing process. Through the rotation of the first transfer roller and the second transfer roller, the first arc groove and the second arc groove are matched to form an axial hole, which provides accurate positioning and processing reference for the subsequent processing steps. The picking assembly is used to grab the lens on the feeding assembly and place it on the transfer shaft, so as to alternate between the two groups of grabbing assemblies, realize the continuous feeding and processing of the lens, and improve the stability and continuity of the system. The present invention provides a stable, efficient and reliable solution for the automatic processing of lenses through technical effects such as efficient feeding, dual-line parallel operation, precise transfer, axial hole formation, alternating operation and flexible adaptation, meeting the requirements of the industrial manufacturing field for high-quality and high-efficiency production.

[0031] A lens assembly processing method can realize automatic grasping, transfer and placement of the lens on the groove of the mobile phone shell through the lens automatic processing system in step S1, realize efficient automatic processing of the lens, and improve production efficiency and processing consistency. In step S2, the press-in assembly mechanism presses and assembles the lens into the groove, ensures the accurate matching of the lens and the mobile phone shell, and improves the assembly accuracy and stability. After the milling processing mechanism and the fine carving processing mechanism in step S3, the processing and fine carving of the boss position of the mobile phone shell are realized, the multi-process processing requirements of the shell are met, and the processing accuracy and aesthetics are improved. The processing fixture, the press-in assembly mechanism, the milling processing mechanism, the fine carving processing mechanism and the polishing mechanism are integrated to realize the integrated production process of lens assembly processing, reduce the material handling and waiting time between the processing steps, and improve the production efficiency. By polishing the boss and the lens (step S4), the surface finish and texture of the product are improved, the appearance quality of the product is improved, and the market demand for high-quality products is met. The present invention provides a stable, efficient and reliable solution for the assembly and processing of lenses through technical effects such as efficient automated processing, precise assembly, multi-process processing, integrated production process, improved product quality and reduced human intervention, meeting the requirements of the industrial manufacturing field for high-quality and high-efficiency production. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a structural schematic diagram of the mobile phone housing of the present invention;

[0033] Figure 2 is a three-dimensional schematic diagram of the automatic lens processing system of the present invention;

[0034] Figure 3 for Figure 1 A three-dimensional schematic diagram of another perspective of the automatic processing system for middle lenses;

[0035] Figure 4 for Figure 1 A top view schematic diagram of the automatic processing system for middle lenses;

[0036] Figure 5 for Figure 1 A schematic diagram of the structure of the lens feeding mechanism of the automatic lens processing system;

[0037] Figure 6 for Figure 1 A schematic diagram of the structure of the lens feeding mechanism of the automatic lens processing system;

[0038] Figure 7 for Figure 1 A schematic diagram of a portion of the structure of a lens feeding mechanism of the automatic lens processing system;

[0039] Figure 8 for Figure 1 The structural diagram of the lens conveying line of the automatic lens processing system;

[0040] Fig. 9 for Figure 1 A schematic diagram of the structure of the fixture positioning mechanism of the automatic processing system for the middle lens;

[0041] Fig.10 for Figure 1 An exploded schematic diagram of the fixture positioning mechanism of the automatic lens processing system;

[0042] Fig.11 for Figure 1 Schematic diagram of the partial structure of the automatic processing system for middle lenses;

[0043] Fig.12 It is a schematic diagram of the process of the lens assembly processing method of the present invention.

[0044] Description of reference numerals: mobile phone housing 10, boss 101, groove 102, assembly ramp 103;

[0045] Lens feeding mechanism 1, feeding assembly 11, material tray transverse module 111, material tray longitudinal module 112, material tray bracket 113, material picking assembly 12, material picking bracket 121, material picking drive module 122, material picking suction cup 123, transfer assembly 13, transfer bracket 131, transfer cavity 132, first cavity 1321, second cavity 1322, transfer drive module 133, first transfer roller 134, first circular arc groove 1341, second transfer roller 135, second circular arc groove 1351, transfer shaft 136, grabbing assembly 14, grabbing transmission module 141, grabbing manipulator 142, pneumatic suction cup 143;

[0046] Lens conveying line 2, conveying bracket 21, lifting bracket 211, lifting assembly 212, lifting platform 213, conveying motor 22, conveying guide roller 23, conveying belt 24, conveying baffle 25;

[0047] Processing fixture 3, main fixture plate 31, positioning key slot 311, fixing plate 32, fixture slot 321, positioning pressure hole 322, vacuum adsorption hole 323;

[0048] Press-in assembly mechanism 4, press-in assembly machine base 41, press-in assembly XYZ transmission module 42, press-in assembly machine head 43;

[0049] Milling mechanism 5, milling machine base 51, milling XYZ transmission module 52, milling head 53;

[0050] Fine carving mechanism 6, fine carving machine base 61, fine carving XYZ transmission module 62, fine carving machine head 63;

[0051] Polishing mechanism 7, polishing machine base 71, polishing XYZ transmission module 72, polishing machine head 73;

[0052] The jig positioning mechanism 8, the conveying positioning assembly 81, the conveying positioning frame 811, the conveying positioning cylinder 812, the conveying positioning plate 813, the mainboard positioning assembly 82, the mainboard positioning frame 821, the mainboard positioning cylinder 822, the mainboard positioning block 823, the positioning insert 824, the clamping positioning assembly 83, the clamping bracket 831, the clamping fixed plate 832, the clamping movable plate 833, the clamping drive module 834, the clamping joint 835, the conical head 8351, the trachea joint 8352, and the movable guide rod 836. DETAILED DESCRIPTION

[0053] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0054] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time.

[0055] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which the present invention belongs. The terms used in the specification of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention. Figure 1 to Figure 12As shown, in one embodiment of the present invention, a lens automatic processing system is involved, which is used for lens processing of a mobile phone housing 10. A boss 101 is arranged on the mobile phone housing 10, and a groove 102 is arranged on the boss 101. The groove 102 is used to accommodate the lens, and the groove 102 is provided with an assembly ramp 103 for pressing the lens; the lens automatic processing system comprises a lens feeding mechanism 1, a lens conveying line 2, a processing jig 3, a press-in assembly mechanism 4, a milling processing mechanism 5, a fine carving processing mechanism 6 and a polishing mechanism 7, the processing jig 3 is arranged on the lens conveying line 2, and the lens conveying line 2 is used to drive the processing jig 3 to convey through the press-in assembly mechanism 4, the milling processing mechanism 5, the fine carving processing mechanism 6 and the polishing mechanism 7 in sequence. The press-fit assembly mechanism 4 is used to press-fit and assemble the lens in the groove 102 to form a whole by press-fitting and assembling the lens and the mobile phone shell 10; the milling mechanism 5 performs milling on the mobile phone shell 10 after press-fitting and assembling, the fine carving mechanism 6 is used to fine-process the mobile phone shell 10, and the polishing mechanism 7 is used to polish the mobile phone shell 10 and the lens. In this embodiment, the processing fixture 3 is driven by the lens conveyor line 2 to pass through the press-fit assembly mechanism 4, the milling mechanism 5, the fine carving mechanism 6 and the polishing mechanism 7 in sequence, so as to achieve precise positioning and processing of the lens, and ensure the accuracy and consistency of processing. The automatic lens processing system integrates the lens feeding mechanism 1, the lens conveyor line 2 and multiple processing mechanisms, realizes the automated processing of the lens, and greatly improves the production efficiency and work efficiency. Including the milling mechanism 5, the fine carving mechanism 6 and the polishing mechanism 7, it can meet different processing requirements, realize milling, engraving and polishing of the lens and other processing, and increase the flexibility and diversity of processing. The system realizes the press-in assembly of the lens through the press-in assembly mechanism 4, ensuring the matching degree and stability between the lens and the boss 101, thereby improving the processing quality and product stability. The press-in assembly mechanism 4 is used to press-in assemble and fix the lens in the groove 102, so as to press-in assemble the lens and the mobile phone shell 10 into one; the milling processing mechanism 5 performs milling processing on the mobile phone shell 10 after press-in assembly, the fine carving processing mechanism 6 is used to fine-process the mobile phone shell 10, and the polishing mechanism 7 is used to polish the mobile phone shell 10 and the lens. In this embodiment, through the technical effects of precise positioning and processing, automated production, multi-functional processing, stable processing quality, reduced human intervention, improved production efficiency and wide applicability, an efficient, stable and reliable solution is provided for the processing of the lens of the mobile phone shell 10, which meets the requirements of high-quality and high-efficiency production in the field of industrial manufacturing.

[0056] See also Figure 5~Figure 7As shown, the lens feeding mechanism 1 includes a feeding component 11, a picking component 12, a transfer component 13 and a grabbing component 14, the lens conveying lines 2 are arranged in two groups in parallel, the lens feeding mechanism 1 is arranged between the two groups of lens conveying lines 2, the grabbing component 14 is arranged in two groups, and corresponds to the two groups of lens conveying lines 2 respectively; the transfer component 13 includes a transfer bracket 131, a transfer cavity 132, a transfer drive module 133, a first transfer roller 134, a second transfer roller 135 and a transfer shaft 136, the transfer cavity 132 is arranged on the transfer bracket 131, and a first cavity 1321 and a second cavity 1322 are arranged in the transfer cavity 132, the first transfer roller 134 and the second transfer roller 135 are respectively arranged in the first cavity 1321 and the second cavity 1322, and an "8"-shaped transfer groove is formed in the transfer cavity 132, a gear synchronous transmission connection is arranged between the first transfer roller 134 and the second transfer roller 135, and the transfer drive module 133 is used to drive The first transfer roller 134 drives the gears to transmit synchronously; a plurality of first arc grooves 1341 are evenly arranged on the outer circumference of the first transfer roller 134, and a plurality of second arc grooves 1351 are evenly arranged on the outer circumference of the second transfer roller 135. The first arc grooves 1341 and the second arc grooves 1351 are symmetrically arranged about the center of the "8"-shaped transfer groove. When the first transfer roller 134 and the second transfer roller 135 rotate, the first arc grooves 1341 and the second arc grooves 1351 are aligned. A shaft-shaped hole is formed, and the transfer shaft 136 is provided with a plurality of them, and is arranged on the first arc groove 1341 or the second arc groove 1351; a lever 137 is provided on the lower side of the "8"-shaped transfer groove, and the lever 137 is connected with a hinge shaft, and the hinge shaft enables the lever 137 to be alternately arranged between the first cavity 1321 and the second cavity 1322, and the material taking component 12 is used to grab the lens on the feeding component 11 and place it on the transfer shaft 136, so as to alternate between the two groups of grabbing components 14. In this embodiment, the lens feeding mechanism 1 can efficiently grab the lens from the feeding component 11 and place it on the transfer shaft 136 through the cooperation of the feeding component 11, the material taking component 12 and the transfer component 13, thereby realizing efficient automation of the feeding process. There are two groups of lens conveyor lines 2 arranged in parallel, and the lens feeding mechanism 1 is arranged between the two groups of lens conveyor lines 2. The grabbing components 14 also correspond to the two groups of lens conveyor lines 2 respectively, realizing dual-line parallel operation and improving processing efficiency and production capacity. The transfer cavity 132, the transfer drive module 133, the first transfer roller 134 and the second transfer roller 135 in the transfer component 13 form an "8"-shaped transfer groove, so that the lens can be accurately positioned and transferred during the transfer process, ensuring the accuracy and stability of the subsequent processing process. Through the rotation of the first transfer roller 134 and the second transfer roller 135, the first arc groove 1341 and the second arc groove 1351 are aligned to form an axial hole, which provides accurate positioning and processing reference for subsequent processing steps.The material picking assembly 12 is used to grab the lens on the feeding assembly 11 and place it on the transfer shaft 136, so as to alternate with the two groups of grabbing assemblies 14, thereby realizing continuous feeding and processing of the lens and improving the stability and continuity of the system. In this embodiment, through the technical effects of efficient feeding, dual-line parallel operation, precise transfer, shaft-shaped hole formation, alternating operation and flexible adaptation, a stable, efficient and reliable solution is provided for the automatic processing of the lens, meeting the requirements of the industrial manufacturing field for high-quality and high-efficiency production. In this embodiment, a vacuum suction cup or a placement groove is provided on the transfer roller to absorb, grab and transfer the lens.

[0057] The feeding component 11 includes a tray transverse module 111, a tray longitudinal module 112 and a tray bracket 113, wherein the tray longitudinal module 112 is arranged on the tray transverse module 111, and the tray bracket 113 is arranged on the tray longitudinal module 112; the picking component 12 includes a picking bracket 121, a picking drive module 122 and a picking suction cup 123, wherein the picking drive module 122 is used to drive the picking suction cup 123 to grab the lens from the tray and place it on the transfer shaft 136; the grabbing component 14 is used to grab the lens on the transfer shaft 136 and place it on the mobile phone housing 10 on the processing fixture 3. Specifically, the grabbing assembly 14 includes a grabbing transmission module 141 and a grabbing manipulator 142, wherein the grabbing manipulator 142 is arranged on the grabbing transmission module 141, and the grabbing manipulator 142 is provided with a pneumatic suction cup 143, wherein the pneumatic suction cup 143 is used to grab the lens on the transfer shaft 136, and transfer and place it on the mobile phone housing 10 of the processing fixture 3. In this embodiment, the feeding assembly 11 includes a tray transverse module 111, a tray longitudinal module 112 and a tray bracket 113, which can accurately provide the lens to the material picking assembly 12, providing a reliable source of raw materials for subsequent processing steps. The material picking assembly 12 can efficiently grab the lens from the tray and place it on the transfer shaft 136 through the material picking bracket 121, the material picking drive module 122 and the material picking suction cup 123, thereby realizing efficient grabbing and transfer of the lens. The grabbing assembly 14 includes a grabbing transmission module 141 and a grabbing manipulator 142, wherein the grabbing manipulator 142 is provided with a pneumatic suction cup 143, which can stably grab the lens on the transfer shaft 136 and transfer it to the mobile phone housing 10 of the processing fixture 3, thereby ensuring the stability and reliability of the grabbing process. The feeding assembly 11, the picking assembly 12 and the grabbing assembly 14 are integrated to realize the automatic feeding, grabbing and placement of the lens, reduce manual operation, and improve production efficiency and processing consistency. Through precise material picking and efficient grabbing and placement, the processing speed of the lens is improved, the production cycle is reduced, and it is beneficial to improve production efficiency and reduce costs.

[0058] See also Figure 8As shown, the lens conveying line 2 includes a conveying bracket 21, a conveying motor 22, a conveying guide roller 23, a conveying belt 24 and a conveying baffle 25. The conveying motor 22 is arranged on the conveying bracket 21 and is connected to the conveying guide roller 23 by driving. The conveying belt 24 is connected to the conveying guide roller 23 by transmission. The conveying baffle 25 is arranged on both sides of the conveying bracket 21 for positioning and conveying the processing jig 3. Specifically, the two ends of the conveying bracket 21 are provided with a lifting bracket 211, and the lifting bracket 211 is provided with a lifting assembly 212. The lifting assembly 212 is provided with a lifting platform 213. The conveying bracket 21 is provided with two layers of conveying belts 24. The lifting assembly 212 is used to drive the lifting platform 213 to dock with the two layers of conveying belts 24. In this embodiment, through the combination of the conveying bracket 21, the conveying motor 22, the conveying guide roller 23, the conveying belt 24 and the conveying baffle 25, the stable conveying of the processing jig 3 and the lens is achieved, and the position accuracy and stability during the processing are guaranteed. The conveying motor 22 is arranged on the conveying bracket 21 and is connected to the conveying guide roller 23 by driving. The conveying belt 24 is connected to the conveying guide roller 23 by transmission, and can efficiently drive the conveying belt 24 to transport materials, thereby improving the transmission efficiency of the production line. The conveying baffles 25 are arranged on both sides of the conveying bracket 21, and are used for positioning and transporting the processing jig 3, thereby ensuring the stable and accurate position of the processing jig 3 during the transportation process. The conveying bracket 21 is provided with two layers of conveying belts 24, which can realize multi-level conveying functions and improve the conveying efficiency and capacity of the system. The lifting bracket 211 and the lifting assembly 212 can drive the lifting platform 213 to dock with the two layers of conveying belts 24, thereby realizing the lifting function during the transportation process, and providing more flexibility and adaptability for the transportation of the processing jig 3 and the lens.

[0059] See also Figure 9~Figure 10As shown, the lens conveyor line 2 is provided with a jig positioning mechanism 8, and the jig positioning mechanism 8 is provided with multiple ones, which correspond to the press-fit assembly mechanism 4, the milling processing mechanism 5 and the fine carving processing mechanism 6 respectively; the processing jig 3 includes a main jig plate 31 and a fixing plate 32 arranged on the main jig plate 31, and the fixing plate 32 is provided with a jig groove 321, and the jig groove 321 is used to fix the mobile phone housing 10; specifically, the jig positioning mechanism 8 includes a conveying positioning component 81, a mainboard positioning component 82 and a pressing positioning component 83; the conveying positioning component 81 is used to position the processing jig 3 on the lens conveyor line 2, the mainboard positioning component 82 is used to position the main jig plate 31, and the pressing positioning component 83 is used to position the fixing plate 32. In this embodiment, through the setting of the jig positioning mechanism 8, the processing jig 3 can be accurately positioned, ensuring the position accuracy and stability on the lens conveyor line 2. The jig positioning mechanism 8 corresponds to the press-fit assembly mechanism 4, the milling processing mechanism 5 and the fine carving processing mechanism 6 respectively, and can realize the precise positioning of the processing jig 3 in different processes, meeting the requirements of multi-process processing. The jig groove 321 set on the fixing plate 32 can effectively fix the mobile phone housing 10, ensure stable clamping and positioning during the processing, and improve the processing accuracy and consistency. Through precise jig positioning and fixed clamping, the stability and processing accuracy of the lens during the processing are improved, which is conducive to improving production efficiency and reducing costs.

[0060] The fixing plate 32 is provided with positioning pressure holes 322 on both sides of the fixture groove 321, and the two ends of the main fixture plate 31 are provided with positioning key grooves 311; a plurality of vacuum adsorption holes 323 are provided in the fixture groove 321, and the positioning pressure holes 322 are connected with the vacuum adsorption holes 323; specifically, the conveying positioning component 81 includes a conveying positioning frame 811, a conveying positioning cylinder 812 and a conveying positioning plate 813, the conveying positioning frame 811 is arranged on the lens conveying line 2, the conveying positioning cylinder 812 is arranged on the conveying positioning frame 811, and the conveying positioning plate 813 is arranged on the conveying positioning cylinder 812, and the conveying positioning cylinder 812 is used to drive the conveying positioning plate 813 to position the processing fixture 3 on the lens conveying line 2; the mainboard positioning component 82 includes a mainboard positioning frame 821, a mainboard positioning cylinder 822 and a mainboard positioning block 823, and the mainboard positioning block 823 is provided with a positioning insert 824, and the positioning insert 824 is provided with an inclined surface , to cooperate with the positioning key slot 311 to position the main fixture plate 31; the clamping positioning assembly 83 includes a clamping bracket 831, a clamping fixed plate 832, a clamping movable plate 833, a clamping drive module 834 and a clamping joint 835, the clamping bracket 831 is arranged on the lens conveying line 2, the clamping fixed plate 832 is arranged on the top of the clamping fixed plate 832, the clamping drive module 834 is arranged on the clamping fixed plate 832, the clamping movable plate 833 and the clamping joint 835 The driving end of the driving module 834 is connected, and a movable guide rod 836 is provided between the clamping movable plate 833 and the clamping fixed plate 832 for sliding connection; the clamping joint 835 is provided on the clamping movable plate 833, and one end of the clamping joint 835 is provided with a conical head 8351 and the other end is provided with an air pipe joint 8352, and the conical head 8351 is used to cooperate with the positioning pressure hole 322, so that the vacuum adsorption hole 323 provides adsorption force to adsorb and fix the mobile phone shell 10. In this embodiment, through the design of the positioning pressure hole 322, the positioning key slot 311, the positioning insert 824, the inclined surface, etc., the main fixture plate 31 and the mobile phone shell 10 are accurately positioned and fixed, ensuring the position accuracy and stability during the processing. By setting a plurality of vacuum adsorption holes 323 in the fixture groove 321 and connecting them with the positioning pressure hole 322, and using the compression joint 835 to provide adsorption force, the vacuum adsorption fixation of the mobile phone housing 10 is achieved, ensuring firm fixation and stable clamping during the processing. The conveying positioning component 81 can drive the processing fixture 3 to achieve precise positioning on the lens conveying line 2 through the conveying positioning frame 811, the conveying positioning cylinder 812 and the conveying positioning plate 813, ensuring the position accuracy and stability during the processing. The mainboard positioning component 82 can achieve precise positioning of the main fixture plate 31 through the mainboard positioning frame 821, the mainboard positioning cylinder 822 and the mainboard positioning block 823, and cooperate with the positioning key slot 311 and the positioning insert 824 to ensure the stable and accurate position during the processing.The clamping and positioning assembly 83 can clamp and fix the mobile phone housing 10 through the clamping bracket 831, the clamping fixing plate 832, the clamping movable plate 833, the clamping driving module 834 and the clamping docking joint 835, ensuring firm fixation and stable clamping during the processing.

[0061] See also Fig.11 As shown, the press-in assembly mechanism 4 includes a press-in assembly base 41, a press-in assembly XYZ transmission module 42 and a press-in assembly head 43, wherein the press-in assembly base 41 is arranged on one side of the lens conveying line 2, the press-in assembly XYZ transmission module 42 is arranged on the press-in assembly base 41, and the press-in assembly head 43 faces the processing fixture 3 and is used to press-in assemble the lens to the groove 102 of the mobile phone shell 10. In this embodiment, through the combination of the press-in assembly base 41, the press-in assembly XYZ transmission module 42 and the press-in assembly head 43, the lens is accurately pressed into the groove 102 of the mobile phone shell 10, ensuring the position accuracy and stability during the assembly process. The press-in assembly mechanism 4 is used to realize the automatic press-in assembly of the lens, reduce manual operation, and improve production efficiency and processing consistency. Through the setting of the XYZ transmission module, the press-in assembly head 43 can be accurately controlled and positioned, and the efficient and rapid assembly of the lens is realized, which improves the assembly efficiency of the production line. The automated press-in assembly mechanism 4 is adopted to reduce human intervention, lower the possibility of operating errors, and improve the stability and consistency of assembly.

[0062] The milling mechanism 5 includes a milling machine base 51, a milling XYZ transmission module 52 and a milling head 53, wherein the milling machine base 51 is arranged on one side of the lens conveying line 2, the milling XYZ transmission module 52 is arranged on the milling machine base 51, the milling head 53 faces the processing fixture 3, and the milling head 53 is used to process the periphery of the lens assembled on the mobile phone shell 10. In this embodiment, through the combination of the milling machine base 51, the milling XYZ transmission module 52 and the milling head 53, the periphery of the lens assembled on the mobile phone shell 10 is accurately milled, ensuring the position accuracy and processing quality during the processing. The milling mechanism 5 is used to realize the automated processing of the periphery of the lens assembled on the mobile phone shell 10, reducing manual operation, and improving production efficiency and processing consistency. Through the setting of the XYZ transmission module, the milling head 53 can be accurately controlled and positioned, and the efficient and rapid processing of the lens periphery is realized, which improves the processing efficiency of the production line.

[0063] The fine carving mechanism 6 includes a fine carving machine base 61, a fine carving XYZ transmission module 62 and a fine carving machine head 63, wherein the fine carving machine base 61 is arranged on one side of the lens conveying line 2, the fine carving XYZ transmission module 62 is arranged on the fine carving machine base 61, the fine carving machine head 63 faces the processing fixture 3, and the fine carving machine head 63 is used for fine carving the periphery of the lens assembled on the mobile phone shell 10. In this embodiment, through the combination of the fine carving machine base 61, the fine carving XYZ transmission module 62 and the fine carving machine head 63, the periphery of the lens assembled on the mobile phone shell 10 is finely processed to ensure the accuracy and surface quality during the processing. The fine carving mechanism 6 is used to realize the automatic processing of the periphery of the lens assembled on the mobile phone shell 10, reduce manual operation, and improve production efficiency and processing consistency. Through the setting of the XYZ transmission module, it is possible to achieve accurate control and positioning of the fine carving machine head 63, realize efficient and rapid processing of the periphery of the lens, and improve the processing efficiency of the production line. The use of an automated precision engraving processing mechanism 6 reduces human intervention, reduces the possibility of operational errors, and improves processing stability and consistency.

[0064] The polishing mechanism 7 includes a polishing machine base 71, a polishing XYZ transmission module 72 and a polishing machine head 73, wherein the polishing machine base 71 is arranged on one side of the lens conveying line 2, the polishing XYZ transmission module 72 is arranged on the polishing machine base 71, the polishing machine head 73 faces the processing fixture 3, and the polishing machine head 73 is used to polish the periphery of the lens assembled on the mobile phone shell 10. In this embodiment, through the combination of the polishing machine base 71, the polishing XYZ transmission module 72 and the polishing machine head 73, the periphery of the lens assembled on the mobile phone shell 10 is finely polished to ensure the surface quality and finish during the processing. The polishing mechanism 7 is used to realize the automatic polishing of the periphery of the lens assembled on the mobile phone shell 10, reduce human operation, and improve production efficiency and polishing consistency. Through the setting of the XYZ transmission module, the precise control and positioning of the polishing machine head 73 can be realized, and the efficient and rapid polishing of the periphery of the lens is realized, and the polishing efficiency of the production line is improved. The automated polishing mechanism 7 is adopted to reduce human intervention, reduce the possibility of operating errors, and improve the stability and consistency of polishing.

[0065] See also Figure 1 to Figure 12 As shown, a lens assembly processing method includes the lens automatic processing system;

[0066] Step S1, placing a material tray with lenses on the feeding assembly 11, grabbing lenses on the feeding assembly 11 through the material taking assembly 12, and transferring the grabbed lenses to the transfer shaft 136, and then driving the transfer shaft 136 to move in the "8"-shaped transfer groove under the action of the first transfer roller 134 or the second transfer roller 135, grabbing lenses on the transfer shaft 136 through the grabbing assembly 14, and then placing them on the groove 102 of the mobile phone housing 10;

[0067] Step S2, the lens conveying line 2 conveys the processing jig 3 with the mobile phone housing 10 and the lens, and passes through the press-fit assembly mechanism 4, and the press-fit assembly mechanism 4 presses and assembles the lens into the groove 102;

[0068] Step S3, after the press-fit assembly of the lens is completed, the lens conveyor line 2 conveys the processing jig 3 to the milling processing mechanism 5, and the milling processing mechanism 5 processes the position of the boss 101 of the mobile phone case. After the processing is completed, the lens conveyor line 2 conveys the processing jig 3 to the fine carving processing mechanism 6, and the fine carving processing mechanism 6 performs fine carving on the boss 101 after the milling processing;

[0069] Step S4, after the fine carving process is completed, the processing jig 3 is conveyed toward the polishing mechanism 7 through the lens conveying line 2, and then the boss 101 and the lens are polished by the polishing mechanism 7 to complete the lens processing of the mobile phone housing 10.

[0070] Through the lens automatic processing system in step S1, the lens can be automatically grasped, transferred and placed on the groove 102 of the mobile phone shell 10, realizing efficient and automated processing of the lens, and improving production efficiency and processing consistency. In step S2, the press-fit assembly mechanism 4 presses and assembles the lens into the groove 102, ensuring the accurate matching of the lens and the mobile phone shell 10, and improving the precision and stability of assembly. After the milling processing mechanism 5 and the fine carving processing mechanism 6 in step S3, the processing and fine carving of the position of the mobile phone shell boss 101 are realized, meeting the multi-process processing requirements of the shell, and improving the processing precision and aesthetics. The processing fixture 3, the press-fit assembly mechanism 4, the milling processing mechanism 5, the fine carving processing mechanism 6 and the polishing mechanism 7 are integrated to realize the integrated production process of lens assembly processing, reduce the material handling and waiting time between the processing steps, and improve the production efficiency. By polishing the boss 101 and the lens (step S4), the surface finish and texture of the product are improved, the appearance quality of the product is improved, and the market demand for high-quality products is met. The present invention provides a stable, efficient and reliable solution for the assembly and processing of lenses through technical effects such as efficient automated processing, precise assembly, multi-process processing, integrated production process, improved product quality and reduced human intervention, meeting the requirements of the industrial manufacturing field for high-quality and high-efficiency production.

[0071] The above embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present invention. It should be pointed out that, for a person of ordinary skill in the art, several modifications and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the attached claims.

Claims

1. A lens automatic processing system, characterized in that: Used for processing lenses of mobile phone shells, a boss is arranged on the mobile phone shell, a groove is arranged on the boss, the groove is used to accommodate the lens, and the groove is provided with an assembly ramp for pressing the lens; the automatic lens processing system comprises a lens feeding mechanism, a lens conveying line, a processing jig, a pressing assembly mechanism, a milling processing mechanism, a fine carving processing mechanism and a polishing mechanism, the processing jig is arranged on the lens conveying line, and the lens conveying line is used to drive the processing jig to convey through the pressing assembly mechanism, the milling processing mechanism, the fine carving processing mechanism and the polishing mechanism in sequence; The lens loading mechanism includes a feeding component, a picking component, a transfer component and a grabbing component. The lens conveying lines are arranged in two groups in parallel. The lens loading mechanism is arranged between the two groups of lens conveying lines. The grabbing components are arranged in two groups, and correspond to the two groups of lens conveying lines respectively. The transfer component includes a transfer bracket, a transfer cavity, a transfer drive module, a first transfer roller, a second transfer roller and a transfer shaft. The transfer cavity is arranged on the transfer bracket. The transfer cavity is provided with a first cavity and a second cavity. The first transfer roller and the second transfer roller are respectively arranged in the first cavity and the second cavity, and form an "8"-shaped transfer groove in the transfer cavity. A gear synchronous transmission connection is arranged between the first transfer roller and the second transfer roller. The transfer drive module is used to drive the first transfer roller. A transfer roller drives the gears for synchronous transmission; a plurality of first arc grooves are evenly arranged on the outer circumference of the first transfer roller, and a plurality of second arc grooves are evenly arranged on the outer circumference of the second transfer roller, the first arc grooves and the second arc grooves are symmetrically arranged with respect to the center of the "8"-shaped transfer groove, when the first transfer roller and the second transfer roller rotate, the first arc grooves and the second arc grooves are matched to form shaft-shaped holes, and a plurality of transfer shafts are arranged, and are arranged on the first arc groove or the second arc groove; a lever is arranged on the lower side of the "8"-shaped transfer groove, and the lever is connected to a hinge shaft, and the hinge shaft enables the lever to be alternately arranged between the first cavity and the second cavity, and the material picking component is used to grab the lens on the material feeding component and place it on the transfer shaft, so as to alternate between the two groups of grabbing components; The press-fit assembly mechanism is used to press-fit the lens into the groove and assemble it to fix it, so as to press-fit the lens and the mobile phone shell into one piece; the milling processing mechanism performs milling processing on the mobile phone shell after press-fit assembly, the fine carving processing mechanism is used to perform fine processing on the mobile phone shell, and the polishing mechanism is used to perform polishing processing on the mobile phone shell and the lens; The lens conveying line includes a conveying bracket, a conveying motor, a conveying guide roller, a conveying belt and a conveying baffle. The conveying motor is arranged on the conveying bracket and is drivingly connected to the conveying guide roller. The conveying belt is in transmission connection with the conveying guide roller. The conveying baffle is arranged on both sides of the conveying bracket for positioning and conveying the processing jig. Both ends of the conveying bracket are provided with lifting brackets, the lifting bracket is provided with a lifting assembly, the lifting assembly is provided with a lifting platform, the conveying bracket is provided with two layers of conveyor belts, and the lifting assembly is used to drive the lifting platform to dock with the two layers of conveyor belts; The lens conveying line is provided with a jig positioning mechanism, and the jig positioning mechanism is provided in plurality, corresponding to the press-in assembly mechanism, the milling processing mechanism and the fine carving processing mechanism respectively; The processing jig comprises a main jig plate and a fixing plate arranged on the main jig plate, wherein the fixing plate is provided with a jig groove, and the jig groove is used to fix the mobile phone housing; The fixture positioning mechanism includes a conveying positioning component, a mainboard positioning component and a pressing positioning component; the conveying positioning component is used to position the processing fixture on the lens conveying line, the mainboard positioning component is used to position the main fixture plate, and the pressing positioning component is used to position the fixing plate; The fixing plate is provided with positioning pressure holes on both sides of the fixture groove, and the two ends of the main fixture plate are provided with positioning key slots; a plurality of vacuum adsorption holes are provided in the fixture groove, and the positioning pressure holes are connected with the vacuum adsorption holes; The conveying and positioning assembly comprises a conveying and positioning frame, a conveying and positioning cylinder and a conveying and positioning plate, wherein the conveying and positioning frame is arranged on the lens conveying line, the conveying and positioning cylinder is arranged on the conveying and positioning frame, the conveying and positioning plate is arranged on the conveying and positioning cylinder, and the conveying and positioning cylinder is used to drive the conveying and positioning plate to position the processing jig on the lens conveying line; The mainboard positioning assembly includes a mainboard positioning frame, a mainboard positioning cylinder and a mainboard positioning block. The mainboard positioning block is provided with a positioning insert. The positioning insert is provided with an inclined surface to cooperate with the positioning key slot to position the main fixture plate. The clamping and positioning assembly includes a clamping bracket, a clamping fixed plate, a clamping movable plate, a clamping drive module and a clamping butt joint. The clamping bracket is arranged on the lens conveying line, the clamping fixed plate is arranged on the top end of the clamping fixed plate, the clamping drive module is arranged on the clamping fixed plate, the clamping movable plate is connected to the driving end of the clamping drive module, and a movable guide rod sliding connection is arranged between the clamping movable plate and the clamping fixed plate; the clamping butt joint is arranged on the clamping movable plate, one end of the clamping butt joint is arranged with a conical head and the other end is arranged with an air pipe joint, and the conical head is used to cooperate with the positioning pressure hole so that the vacuum adsorption hole provides adsorption force to adsorb and fix the mobile phone shell.

2. The lens automatic processing system according to claim 1, characterized in that: The feeding assembly includes a tray transverse module, a tray longitudinal module and a tray bracket, wherein the tray longitudinal module is arranged on the tray transverse module, and the tray bracket is arranged on the tray longitudinal module; the picking assembly includes a picking bracket, a picking drive module and a picking suction cup, wherein the picking drive module is used to drive the picking suction cup to grab the lens from the tray and place it on the transfer shaft; the grabbing assembly is used to grab the lens on the transfer shaft and place it on the mobile phone housing on the processing jig.

3. The lens automatic processing system according to claim 2, characterized in that: The grabbing assembly includes a grabbing transmission module and a grabbing manipulator. The grabbing manipulator is arranged on the grabbing transmission module. The grabbing manipulator is provided with a pneumatic suction cup. The pneumatic suction cup is used to grab the lens on the transfer shaft and transfer it to the mobile phone shell of the processing fixture.

4. The lens automatic processing system according to claim 1, characterized in that: The press-in assembly mechanism includes a press-in assembly base, a press-in assembly XYZ transmission module and a press-in assembly head. The press-in assembly base is arranged on one side of the lens conveyor line, the press-in assembly XYZ transmission module is arranged on the press-in assembly base, and the press-in assembly head faces the processing jig and is used to press-fit the lens into the groove of the mobile phone shell.

5. The automatic lens processing system according to claim 1, characterized in that: The milling mechanism includes a milling machine base, a milling XYZ transmission module and a milling head. The milling machine base is arranged on one side of the lens conveying line, the milling XYZ transmission module is arranged on the milling machine base, the milling head faces the processing jig, and the milling head is used to process the periphery of the lens assembled on the mobile phone shell; The precision carving mechanism includes a precision carving machine base, a precision carving XYZ transmission module and a precision carving machine head. The precision carving machine base is arranged on one side of the lens conveying line, the precision carving XYZ transmission module is arranged on the precision carving machine base, the precision carving machine head faces the processing jig, and the precision carving machine head is used to perform precision carving on the periphery of the lens assembled on the mobile phone shell.

6. The lens automatic processing system according to claim 1, characterized in that: The polishing mechanism includes a polishing machine base, a polishing XYZ transmission module and a polishing machine head. The polishing machine base is arranged on one side of the lens conveying line, the polishing XYZ transmission module is arranged on the polishing machine base, the polishing machine head faces the processing jig, and the polishing machine head is used to polish the periphery of the lens assembled on the mobile phone shell.

7. A lens assembly method, characterized in that: An automatic lens processing system comprising any one of claims 1 to 6; Step S1, placing a material tray with lenses on the material feeding assembly, grabbing lenses on the material feeding assembly through the material taking assembly, and transferring the grabbed lenses to the transfer shaft, and then driving the transfer shaft to move in the "8"-shaped transfer groove under the action of the first transfer roller or the second transfer roller, grabbing lenses on the transfer shaft through the grabbing assembly, and then placing them on the groove of the mobile phone housing; Step S2, the lens conveying line conveys the processing jig with the mobile phone housing and the lens, and passes through the press-in assembly mechanism, and the press-in assembly mechanism presses and assembles the lens into the groove; Step S3, after the press-fit assembly of the lens is completed, the lens conveyor line conveys the processing jig to the milling processing mechanism, and the milling processing mechanism processes the boss position of the mobile phone case. After the processing is completed, the lens conveyor line conveys the processing jig to the fine carving processing mechanism, and the fine carving processing mechanism performs fine carving on the boss after the milling processing; Step S4, after the fine carving process is completed, the processing jig is transported toward the polishing mechanism through the lens conveying line, and then the boss and the lens are polished by the polishing mechanism to complete the lens processing of the mobile phone housing.

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