An assembly production line

Abstract

The present invention discloses an assembly production line, which includes a base, a first assembly system, a first conveying device, a second assembly system and a second conveying device, wherein an assembly station is arranged on the base; the first assembly system is used to assemble a frame, a lens and an LCD to form a first assembly; the first conveying device is used to transport the first assembly to the assembly station; the second assembly system is used to assemble a bracket and a lens to form a second assembly; the second conveying device is used to transport the second assembly to the assembly station. The present invention can realize the automated high-precision assembly of lens modules in VR / AR products.

Description

Technical Field

[0001] The invention relates to the technical field of lens assembly, and in particular to an assembly production line. Background Art

[0002] In VR / AR products, the lens module includes the lenses and display screens of VR glasses. It is the core display structure, with a complex shape, great difficulty in assembly, and high precision requirements. Its assembly accuracy will affect the imaging effect and directly affect the product quality. Therefore, there are high requirements for the dust-free environment, assembly accuracy, and machine stability of the assembly equipment. Summary of the invention

[0003] The main purpose of the present invention is to propose an assembly production line that can realize automated and high-precision assembly of lens modules in VR / AR products.

[0004] To achieve the above object, the present invention provides an assembly production line, comprising:

[0005] A base, on which an assembly station is arranged;

[0006] A first assembly system, used to assemble the frame, the lens and the LCD to form a first assembly;

[0007] A first conveying device, used for transporting the first assembly part to the assembly station;

[0008] A second assembly system is used to assemble the bracket and the lens to form a second assembly; and

[0009] The second conveying device is used to transport the second assembly part to the assembly station.

[0010] Optionally, the first assembly system comprises:

[0011] a first assembly device, the first assembly device is used to assemble the frame and the lens to form a frame assembly; and

[0012] The second assembly device is used to assemble the frame assembly and the LCD to form a first assembly.

[0013] Optionally, the first assembly equipment includes a lens assembly equipment, and the lens assembly equipment has a lens installation station, a frame loading station and a lens loading station arranged at intervals;

[0014] The lens assembly equipment comprises:

[0015] A lens assembly device, the lens assembly device comprising at least one first adsorption portion, the first adsorption portion being movable in the vertical direction and in the horizontal direction, being capable of adsorbing and transferring the lens at the lens loading station to the lens installation station, and being capable of driving the lens at the lens installation station to be assembled on the corresponding frame to form a frame assembly;

[0016] The first transfer device comprises a first bearing platform movably installed in the horizontal direction and used for supporting the frame, wherein the first bearing platform has a movable stroke between the lens installation station and the frame loading station; and

[0017] The first transport device is used to transfer the frame from the frame loading station to the first carrying platform.

[0018] Optionally, the lens assembly equipment further comprises a pressure-maintaining station, which is arranged on a side of the lens installation station away from the frame loading station and is located on the movable travel of the first bearing platform;

[0019] The lens assembly equipment also includes a pressure-maintaining device, which is arranged on the pressure-maintaining station and is used to maintain pressure on the frame assembly.

[0020] Optionally, the lens assembly equipment further comprises a first visual positioning device disposed at the frame loading station, for detecting the positions of the frame and the first carrier platform; and / or,

[0021] The lens assembly equipment also includes a second visual positioning device arranged at the lens installation station, which is used to detect the positions of the lens and the frame.

[0022] Optionally, the first assembly device further includes a first double-sided tape attaching device;

[0023] The first double-sided adhesive tape applying device comprises a first loading station, a first film tearing station, a first adhesive applying station and a second film tearing station which are sequentially arranged;

[0024] The first double-sided adhesive tape attaching device comprises:

[0025] A first film-tearing device, used for tearing off the release paper on one side of the double-sided adhesive tape placed on the first film-tearing station to form a double-sided adhesive tape with a release paper on one side;

[0026] A first gluing device, used to stick the double-sided adhesive tape with single-sided release paper placed at the first gluing station to the frame at the first gluing station;

[0027] A first double-sided adhesive tape conveying system is used to convey the double-sided adhesive tape at the first loading station to the first film-tearing station, and to convey the double-sided adhesive tape with the single-sided release paper from the first film-tearing station to the first gluing station;

[0028] a frame conveying system, used for conveying the frame to the first gluing station, and conveying the frame from the first gluing station to the second film tearing station; and

[0029] The second film-tearing device is used to tear off the release paper on the other side of the double-sided adhesive of the frame placed on the second film-tearing station.

[0030] Optionally, the first assembly equipment further comprises a frame loading equipment, wherein the frame loading equipment has a second loading station and a first cleaning station;

[0031] The frame feeding equipment comprises:

[0032] A first loading device comprises a first material bin and a first material tray, wherein the first material bin is provided with a first material taking port communicated with an inner cavity of the first material bin, and the first material tray is movably arranged in the first material bin for storing a frame;

[0033] A first conveying mechanism, comprising a first bearing portion, wherein the first bearing portion has a movable stroke between the second loading station and the first cleaning station;

[0034] A first material taking mechanism, used for transferring the first material tray in the first material bin to the second loading station through the first material taking port;

[0035] a first picking mechanism, the first picking mechanism comprising a first picking portion, the first picking portion being used to transfer the frame in the first material tray located at the second loading station to the first bearing portion; and

[0036] The first cleaning mechanism comprises a first cleaning part, and the first cleaning part is used for cleaning the frame located at the first cleaning station.

[0037] Optionally, the frame feeding equipment further comprises:

[0038] A sealed bin is provided with a feed port connected to the inner cavity of the sealed bin, the feed port is arranged corresponding to the first material taking port, the first conveying mechanism, the first material taking mechanism, the first picking mechanism and the first cleaning mechanism are all arranged in the sealed bin; and

[0039] A fan assembly, wherein the air outlet of the fan assembly is arranged toward the inner cavity of the sealing chamber.

[0040] Optionally, the second assembly equipment further comprises an LCD assembly equipment, wherein the LCD assembly equipment comprises an LCD installation station, a frame assembly loading station and an LCD loading station which are arranged at intervals, and the LCD assembly equipment comprises:

[0041] An LCD assembly device, the LCD assembly device comprising at least one clamping portion, the clamping portion being movable in the up-down direction and in the horizontal direction, being capable of clamping the LCD at the LCD loading station and transferring it to the LCD installation station, and being capable of driving the LCD at the LCD installation station to be assembled on the frame assembly;

[0042] The second transfer device comprises a second bearing platform movably installed in the horizontal direction for supporting the frame assembly, wherein the second bearing platform has a movable travel between the LCD installation station and the frame assembly loading station; and

[0043] The second transport device is used to transfer the frame assembly from the frame assembly loading station to the second supporting platform.

[0044] Optionally, the second assembly device further includes a second double-sided tape attaching device;

[0045] The second double-sided adhesive tape applying device comprises a third loading station, a third film tearing station, a second adhesive applying station and a fourth film tearing station which are sequentially distributed;

[0046] The second double-sided adhesive tape attaching device comprises:

[0047] A third film-tearing device, used for tearing off the release paper on one side of the double-sided adhesive tape placed on the third film-tearing station to form a double-sided adhesive tape with a release paper on one side;

[0048] A second gluing device, used for gluing the double-sided adhesive tape with the single-sided release paper placed at the second gluing station to the frame assembly at the second gluing station;

[0049] A second double-sided adhesive tape conveying system is used to convey the double-sided adhesive tape at the third loading station to the third film-tearing station, and to convey the double-sided adhesive tape of the single-sided release paper from the third film-tearing station to the second adhesive laminating station;

[0050] a frame assembly conveying system, used for conveying the frame assembly to the second gluing station, and conveying the frame assembly from the second gluing station to the fourth film peeling station; and

[0051] The fourth film-tearing device is used to tear off the release paper on the other side of the double-sided adhesive of the frame assembly placed on the fourth film-tearing station.

[0052] Optionally, the second assembly equipment further comprises a first dust removal equipment, wherein the first dust removal equipment comprises a fourth loading station and a first dust removal station;

[0053] The first dust removal device comprises:

[0054] A second picking mechanism has a second picking portion, wherein the second picking portion is used to transfer the frame assembly from the fourth loading station to the first dust removal station; and

[0055] The first dust removal device has the first dust removal station thereon and is used for removing dust from the mirror frame assembly located at the first dust removal station.

[0056] Optionally, the first dust removal device comprises:

[0057] A mounting bracket, wherein a groove is formed at an upper end of the mounting bracket, and the groove forms the first dust removal station;

[0058] The air outlet duct is rotatably mounted on the mounting bracket along an axis extending in an up-and-down direction, and its air outlet end is exposed from the groove and is arranged in an elongated shape;

[0059] A driving structure, used for driving the air outlet duct to rotate; and

[0060] The dust suction structure is installed on the installation bracket and includes a plurality of dust suction ports connected to the groove.

[0061] Optionally, the second assembly equipment further includes an LCD loading device;

[0062] The LCD loading equipment comprises:

[0063] A mounting frame is provided with an LCD conveying line, wherein the mounting frame is provided with a first inspection station and a second cleaning station on the movable travel of the LCD conveying line;

[0064] a first photographing device, arranged corresponding to the first inspection station, for photographing the LCD placed on the first inspection station; and

[0065] The air blowing device is arranged corresponding to the second cleaning station, and is used for blowing air to clean the LCD placed on the second cleaning station.

[0066] Optionally, the second assembly device further includes a third double-sided tape attaching device;

[0067] The third double-sided adhesive tape sticking equipment has a fifth loading station, a fifth film tearing station, a third adhesive sticking station and a sixth film tearing station which are sequentially distributed;

[0068] The third double-sided adhesive tape attaching device comprises:

[0069] a fifth film-tearing device, used for tearing off the release paper on one side of the double-sided adhesive tape placed on the fifth loading station to form a double-sided adhesive tape with a release paper on one side;

[0070] A third gluing device, used to stick the double-sided adhesive tape with single-sided release paper placed at the third gluing station to the first assembly at the third gluing station;

[0071] A third double-sided adhesive tape conveying system is used to convey the double-sided adhesive tape at the fifth loading station to the fifth film-tearing station, and to convey the double-sided adhesive tape of the single-sided release paper from the fifth film-tearing station to the third adhesive laminating station;

[0072] A first assembly conveying system is used to convey the first assembly to the third gluing station, and to convey the first assembly from the third gluing station to the sixth film tearing station; and

[0073] The sixth film-tearing device is used to tear off the release paper on the other side of the double-sided adhesive of the first assembly placed on the sixth film-tearing station.

[0074] Optionally, the second assembly system comprises a lens assembly device, wherein the lens assembly device comprises a lens installation station, a bracket loading station and a lens loading station which are arranged at intervals;

[0075] The lens assembly equipment comprises:

[0076] A lens assembly device, the lens assembly device comprising at least one second adsorption portion, the second adsorption portion being movable in the vertical direction and in the horizontal direction, being capable of adsorbing and transferring the lens at the lens loading station to the lens installation station, and being capable of driving the lens at the lens installation station to be assembled on the corresponding bracket to form a second assembly;

[0077] The third transfer device comprises a third bearing platform movably installed in the horizontal direction, used for supporting the bracket, and the third bearing platform has a movable stroke at the lens installation station and the bracket loading station; and

[0078] The third transport device is used to transfer the bracket from the bracket loading station to the third bearing platform.

[0079] Optionally, the second assembly system further includes a fourth double-sided tape attaching device;

[0080] The fourth double-sided adhesive tape applying device comprises a sixth loading station, a seventh film tearing station, a fourth adhesive applying station and an eighth film tearing station which are sequentially distributed;

[0081] The fourth double-sided adhesive tape attaching device comprises:

[0082] a seventh film-tearing device, used for tearing off the release paper on one side of the double-sided adhesive tape placed on the sixth loading station to form a double-sided adhesive tape with a release paper on one side;

[0083] A fourth gluing device, used to stick the double-sided adhesive tape with single-sided release paper placed at the fourth gluing station to the bracket at the fourth gluing station;

[0084] A fourth double-sided adhesive tape conveying system is used to convey the double-sided adhesive tape at the sixth loading station to the seventh film-tearing station, and to convey the double-sided adhesive tape with single-sided release paper from the seventh film-tearing station to the fourth adhesive laminating station;

[0085] a stent conveying system, used for conveying the stent to the fourth gluing station, and conveying the stent from the fourth gluing station to the eighth film tearing station; and,

[0086] The eighth film-tearing device is used to tear off the release paper on the other side of the double-sided adhesive of the bracket placed on the eighth film-tearing station.

[0087] Optionally, the second assembly system further comprises a bracket loading device, wherein the bracket loading device has a seventh loading station and a third cleaning station;

[0088] The support loading device comprises:

[0089] The second loading device comprises a second material bin and a second material tray, wherein the second material bin is provided with a second material taking port communicating with the inner cavity of the second material bin, and the second material tray is movably arranged in the second material bin for storing the bracket;

[0090] A third conveying mechanism, comprising a third bearing portion, wherein the third bearing portion has a movable stroke between the seventh loading station and the third cleaning station;

[0091] A second material taking mechanism, used for transferring the second material tray in the second material bin to the seventh loading station through the second material taking port;

[0092] a third picking mechanism, the third picking mechanism comprising a third picking portion, the third picking portion being used to transfer the bracket of the second material tray located at the seventh loading station to the third bearing portion; and

[0093] The second cleaning mechanism comprises a second cleaning part, and the second cleaning part is used to clean the bracket located at the third cleaning station.

[0094] Optionally, the second assembly system further includes a second dust removal device, wherein the second dust removal device has an eighth loading station and a second dust removal station;

[0095] The second dust removal equipment comprises:

[0096] a fourth picking mechanism, having a fourth picking portion, wherein the fourth picking portion is used to transfer the second assembly to the second dust removal station; and

[0097] The second dust removal device has the second dust removal station thereon for removing dust from the second assembly located on the second dust removal station.

[0098] Optionally, the assembly production line further includes a clean room, and the first assembly system, the first conveying device, the second assembly system and the second conveying device are all arranged in the clean room.

[0099] In the technical solution of the present invention, the lens module in the VR / AR product is split into two parts for assembly, one part is a first assembly part composed of a frame, a lens and an LCD, and the other part is a second assembly part composed of a bracket and a lens. The first assembly system can assemble the first assembly part, and the second assembly system can assemble the second assembly part; the first conveying device and the second conveying device respectively transport the assembled first assembly part and the second assembly part to the assembly station for final assembly into the lens module; the first assembly system and the second assembly system are set to perform split assembly to achieve automated high-precision assembly of the lens module in the VR / AR product. BRIEF DESCRIPTION OF THE DRAWINGS

[0100] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0101] Figure 1 A schematic structural diagram of an embodiment of an assembly production line provided by the present invention;

[0102] Figure 2 for Figure 1 A schematic diagram of the structure of the lens assembly equipment;

[0103] Figure 3 for Figure 1 A schematic structural diagram of the lens assembly device from another perspective;

[0104] Figure 4 for Figure 1 The structural diagram of the first double-sided adhesive tape equipment in China;

[0105] Figure 5 for Figure 1 Structural diagram of the middle frame feeding equipment;

[0106] Figure 6 for Figure 1 A structural diagram of the middle frame loading device from another perspective;

[0107] Figure 7 for Figure 1 A structural diagram of the middle frame loading device from another perspective;

[0108] Figure 8 for Figure 1 The schematic diagram of the structure of LCD assembly equipment;

[0109] Fig. 9 for Figure 1 The structural diagram of the second double-sided adhesive tape device;

[0110] Fig.10 for Figure 1 A schematic diagram of the structure of the first dust removal equipment;

[0111] Fig.11 for Fig.10 A schematic structural diagram of the first dust removal device;

[0112] Fig.12 for Figure 1 The structural diagram of LCD feeding equipment;

[0113] Fig.13 for Figure 1 The structural diagram of the third double-sided adhesive tape device;

[0114] Fig.14 for Figure 1 A schematic diagram of the structure of the lens assembly equipment;

[0115] Fig.15 for Figure 1 A schematic structural diagram of the lens assembly device from another perspective;

[0116] Fig.16 for Figure 1 The structural diagram of the fourth double-sided adhesive tape device;

[0117] Fig.17 for Figure 1 Schematic diagram of the structure of the second dust removal equipment.

[0118] Description of Figure Numbers:

[0119] Label name Label name 100 Assembly line 112 Frame component loading station 1 Base 113 LCD loading station 136 Assembly station 2221 Second glue sticking device 2 First assembly system 2222 Fourth film tearing device 21 First assembly equipment 2223 Frame assembly conveyor system 211 Lens assembly equipment 114 The third loading station 212 The first double-sided tape equipment 115 The third film tearing station 213 Frame loading equipment 116 Second glue sticking station 22 Second assembly equipment 117 The fourth film tearing station 221 LCD assembly equipment 118 The fourth loading station 222 The second double-sided adhesive equipment 119 First dust removal station 223 The first dust removal equipment 2231 Second pick-up mechanism 224 LCD feeding equipment 22311 Second Pickup Section 225 The third double-sided adhesive equipment 2232 The first dust removal device 4 Second assembly system 6 Mounting bracket 41 Lens assembly equipment 120 Grooves 42 The fourth double-sided tape equipment 7 Air outlet duct 43 Bracket loading equipment 8 Drive structure 44 Second dust removal equipment 9 Air outlet 101 Lens installation station 121 First inspection station 102 Frame loading station 122 Second cleaning station 103 Lens loading station 2241 Mounting bracket 2111 Lens assembly device 2242 LCD conveyor line 21111 The first adsorption part 2243 First camera device 2112 The first transfer device 2244 Blowing device 21121 The first bearing platform 123 Fifth loading station 2113 First transport device 124 The fifth film tearing station 2114 Pressure holding device 125 The third gluing station 104 Pressure holding station 126 The sixth film tearing station 2115 The first visual positioning device 2251 Sixth film tearing device 2116 Second visual positioning device 2252 First assembly conveying system 105 First loading station 2253 The third glue sticking device 106 The first film tearing station 411 Lens assembly device 107 First glue station 4111 Second adsorption part 108 The second film tearing station 412 The third transfer device 2121 The first glue sticking device 4121 The third bearing platform 2122 Second film tearing device 413 The third transport device 2123 Frame conveyor system 127 Lens installation station 109 Second loading station 128 Bracket loading station 110 First cleaning station 129 Lens loading station 2131 The first feeding device 130 Sixth loading station 21311 First silo 131 The seventh film tearing station 21312 First tray 132 Fourth glue station 21313 First feeding port 133 The eighth film tearing station 2132 First transport agency 421 The eighth film tearing device 21321 The first bearing part 422 Stent Delivery System 2133 First pickup mechanism 423 Fourth glue sticking device 21331 First Pickup Department 134 The eighth loading station 2134 First cleaning agency 135 Second dust removal station 2135 The first reclaiming mechanism 441 Fourth Pickup Mechanism 2136 Sealed Chamber 4411 Fourth Pickup Section 2137 Fan components 442 Second dust removal device 111 LCD installation station

[0120] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0121] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0122] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0123] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in the field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0124] In VR / AR products, the lens module includes the lenses and display screens of VR glasses. It is the core display structure, with a complex shape, great difficulty in assembly, and high precision requirements. Its assembly accuracy will affect the imaging effect and directly affect the product quality. Therefore, there are high requirements for the dust-free environment, assembly accuracy, and machine stability of the assembly equipment.

[0125] In view of this, the present invention proposes an assembly production line. Figures 1 to 17 This is an embodiment of the present invention.

[0126] See also Figure 1The assembly production line 100 includes a base 1, a first assembly system 2, a first conveying device, a second assembly system 4 and a second conveying device. An assembly station 136 is provided on the base 1; the first assembly system 2 is used to assemble a frame, a lens and an LCD to form a first assembly; the first conveying device is used to transport the first assembly to the assembly station; the second assembly system 4 is used to assemble a bracket and a lens to form a second assembly; the second conveying device is used to transport the second assembly to the assembly station 136.

[0127] In the technical solution of the present invention, the lens module in the VR / AR product is divided into two parts for assembly, one part is a first assembly composed of a frame, a lens and an LCD, and the other part is a second assembly composed of a bracket and a lens. The first assembly system 2 can assemble the first assembly, and the second assembly system 4 can assemble the second assembly; the first conveying device and the second conveying device respectively transport the assembled first assembly and the second assembly to the assembly station 136 to finally assemble them into a lens module; the first assembly system 2 and the second assembly system 4 are set to perform split assembly to achieve automated high-precision assembly of the lens module in the VR / AR product.

[0128] See also Figures 2 to 3The first assembly equipment 21 includes a lens assembly equipment 211, and the lens assembly equipment 211 has a lens installation station 101, a frame loading station 102 and a lens loading station 103 arranged at intervals; the lens assembly equipment 211 includes a lens assembly device 2111, a first transfer device 2112 and a first conveying device 2113, and the lens assembly device 2111 includes at least one first adsorption part 21111, and the first adsorption part 21111 can move in the vertical direction and in the horizontal direction, and can move the lens at the lens loading station 103. The lens is adsorbed and transferred to the lens installation station 101, and can drive the lens to move at the lens installation station 101 to be assembled on the corresponding frame to form a frame assembly; the first transfer device 2112 includes a first support platform 21121 movably installed in the horizontal direction, used to support the frame, and the first support platform 21121 has a movable stroke between the lens installation station 101 and the frame loading station 102; the first conveying device 2113 is used to transfer the frame from the frame loading station 102 to the first support platform 21121. Among them, at least three workstations are provided to respectively complete the actions of lens loading, product frame loading and lens and frame fitting and assembly; specifically, the first adsorption part 21111 moves in the up and down and horizontal directions, so that the lens is adsorbed, picked up and assembled on the frame, the adsorption transfer method has better stability, can fit tightly with the surface of the lens, and is not easy to fall during the transfer process. The first conveying device 2113 picks up the frame and moves it to the first supporting platform 21121. The first supporting platform 21121 can move, so as to drive the turnover of the frame at different workstations before and after assembly, such as being able to move between the lens installation station 101 and the frame loading station 102, and can cooperate with the first adsorption part 21111 to realize flexible adjustment of multiple degrees of freedom, thereby realizing automatic assembly of the product. The whole process can be automatically completed by the mechanism, controlled by the control device, without human intervention, and can reduce the problem of defective products such as lens dirt and scratches that are easy to occur during the assembly of the lens and the frame.

[0129] Among them, the first adsorption part 21111 can be set as a suction nozzle or can be set as a plurality of adsorption points. In other embodiments, the first adsorption part 21111 can also be connected by vacuum extrusion or adhesion, and the specific form of adsorbing the lens is not limited.

[0130] In addition, there is no restriction on the installation form between the lens and the frame, which can be bonding or snap-on; specifically, in one embodiment of the present invention, the lens and the frame can be connected by bonding, and accordingly, when the lens and the frame are installed, adhesive can be provided on the lens, or on the frame, or on both the lens and the frame, in order to ensure the reliability of the bonding. Further, in this embodiment, the lens assembly equipment 211 also has a pressure-maintaining station 104, which is arranged on the side of the lens installation station 101 away from the frame loading station 102 and is located on the movable stroke of the first carrier 21121; the lens assembly equipment 211 also includes a pressure-maintaining device 2114, which is arranged on the pressure-maintaining station 104 and is used to maintain pressure on the frame assembly. That is, the movable stroke of the first supporting platform 21121 spans the lens installation station 101 and the pressure-maintaining station 104. The pressure-maintaining device 2114 is a conventional pressure-maintaining device, the purpose of which is to press the lens and the frame to ensure the bonding force between the lens and the frame.

[0131] Furthermore, the lens assembly equipment 211 also includes a first visual positioning device 2115 arranged at the frame loading station 102, which is used to detect the position of the frame and the first loading platform 21121; wherein, the position of the frame and the first loading platform 21121 is detected by taking pictures with a camera and uploading them to the controller, and visual guidance is provided to the first conveying device 2113, thereby ensuring the transfer and placement accuracy of the frame and improving the stability of the process.

[0132] Furthermore, the lens assembly equipment 211 also includes a second visual positioning device 2116 disposed at the lens installation station 101, which is used to detect the positions of the lenses and frames, and to position the products through upper and lower vision, thereby eliminating errors in workpieces and products, thereby achieving high-precision and stable assembly of the products.

[0133] It should be noted that the above two related technical features can be set simultaneously or one of them can be set selectively. In this embodiment, they are set simultaneously, that is, at least two visual positioning devices are set in the whole equipment to ensure the processing accuracy of the process.

[0134] Specifically, in one embodiment of the present invention, a double-sided adhesive tape is attached to the frame, and then the lens is attached to the double-sided adhesive tape to complete the installation of the frame assembly. Figure 4, the first assembly equipment 21 also includes a first double-sided adhesive tape device 212; the first double-sided adhesive tape device 212 has a first loading station 105, a first film tearing station 106, a first glue sticking station 107 and a second film tearing station 108 distributed in sequence; the first double-sided adhesive tape device 212 includes a first film tearing device, a first glue sticking device 2121, a first double-sided adhesive tape conveying system, a frame conveying system 2123 and a second film tearing device 2122, the first film tearing device is used to tear off the release paper on one side of the double-sided adhesive tape placed on the first film tearing station 106 to form a double-sided adhesive tape with a single-sided release paper; the first glue sticking device 2121 is used to tear off the release paper on one side of the double-sided adhesive tape placed on the first glue sticking station 10 The double-sided tape with single-sided release paper at 7 is adhered to the frame at the first gluing station 107; the first double-sided tape conveying system is used to convey the double-sided tape at the first loading station 105 to the first film tearing station 106, and convey the double-sided tape with single-sided release paper from the first film tearing station 106 to the first gluing station 107; the frame conveying system 2123 is used to convey the frame to the first gluing station 107, and convey the frame from the first gluing station 107 to the second film tearing station 108; the second film tearing device 2122 is used to tear off the release paper on the other side of the double-sided tape of the frame placed on the second film tearing station 108. Among them, the first double-sided tape conveying system and the frame conveying system 2123 cooperate to realize the turnover of different products, and the double-sided tape is adhered to the frame and the double-sided tape in the order of taking materials, tearing off the single-sided release paper, pasting on the frame, transferring the frame, and tearing off the other release paper. The first glue sticking device 2121 can directly drive the single-sided release paper to be adhered to the frame after the first film tearing device completes its work. The various processes of the entire equipment can work uninterruptedly, and different devices execute different work processes, which ensures the speed and stability of the surface glue sticking process.

[0135] For further information, see Figures 5 to 7The first assembly equipment 21 also includes a frame loading device 213, and the frame loading device 213 has a second loading station 109 and a first cleaning station 110; the frame loading device 213 includes a first loading device 2131, a first conveying mechanism 2132, a first material taking mechanism 2135, a first picking mechanism 2133 and a first cleaning mechanism 2134, the first loading device 2131 includes a first material bin 21311 and a first material tray 21312, the first material bin 21311 is provided with a first material taking port 21313 connected to the inner cavity of the first material bin 21311, the first material tray 21312 can be movably arranged in the first material bin 21311 for storing frames; the first conveying mechanism 2132 has a first bearing The carrier part 21321, the first carrier part 21321 has a movable stroke between the second loading station 109 and the first cleaning station 110; the first material picking mechanism 2135 is used to transfer the first material tray 21312 in the first material bin 21311 to the second loading station 109 through the first material picking port 21313; the first picking mechanism 2133 includes a first picking part 21331, and the first picking part 21331 is used to transfer the frame in the first material tray 21312 located at the second loading station 109 to the first carrier part 21321; the first cleaning mechanism 2134 includes a first cleaning part, and the first cleaning part is used to clean the frame located at the first cleaning station 110.

[0136] The first material taking mechanism 2135 takes out the first material tray 21312 in the first material bin 21311 through the first material taking port 21313 and transports it to the second loading station 109. The first picking portion 21331 of the first picking mechanism 2133 transfers the frame in the first material tray 21312 in the second loading station 109 to the first carrying portion 21321. The first carrying portion 21321 has a space between the second loading station 109 and the first cleaning station. The moving journey between 110 can transport the materials to the first cleaning station 110. At the first cleaning station 110, the first cleaning unit cleans the frame. By setting the first material tray 21312 in the first material bin 21311, the first material tray 21312 can be in a closed environment during the feeding stage to avoid the entry of external dust. The first cleaning unit further cleans the frame to be assembled to ensure the cleanliness of the frame, ensure the dust-free requirement of the frame for the assembly process, and ensure the dust-free requirement of the frame during operation.

[0137] Furthermore, the frame loading device 213 also includes a sealed bin 2136 and a fan assembly 2137. The sealed bin 2136 is provided with a feed port connected to the inner cavity of the sealed bin 2136. The feed port is arranged corresponding to the first material taking port 21313. The first conveying mechanism 2132, the first material taking mechanism 2135, the first picking mechanism 2133 and the first cleaning mechanism 2134 are all arranged in the sealed bin 2136. The air outlet of the fan assembly 2137 is arranged toward the inner cavity of the sealed bin 2136. The fan assembly 2137 is set as FFU, which can continuously blow ion wind vertically downward to ensure that downward air pressure is formed inside the sealed bin 2136, discharge dust, and ensure the cleanliness inside the sealed bin 2136.

[0138] See also Figure 8 The second assembly equipment 22 also includes an LCD assembly equipment 221, and the LCD assembly equipment 221 has an LCD installation station 111, a frame assembly loading station 112 and an LCD loading station 113 that are arranged at intervals. The LCD assembly equipment 221 includes an LCD assembly device, a second transfer device and a second handling device. The LCD assembly device includes at least one clamping part, and the clamping part can move in the up and down directions and in the horizontal direction, and can clamp and transfer the LCD at the LCD loading station 113 to the LCD installation station 111, and can drive the LCD to move at the LCD installation station 111 to be assembled on the frame assembly; the second transfer device includes a second bearing platform installed in a horizontal direction for supporting the frame assembly, and the second bearing platform has a movable stroke between the LCD installation station 111 and the frame assembly loading station 112; the second handling device is used to transfer the frame assembly from the frame assembly loading station 112 to the second bearing platform. Among them, at least three workstations are provided to complete the actions of loading the frame assembly, loading the LCD, and fitting and assembling the frame assembly and the LCD; specifically, the LCD is clamped, picked up, and assembled on the frame assembly through the movement of the clamping part in the up-down and horizontal directions. For the LCD, the clamping transfer method has better stability and is not easy to fall during the transfer process. The second transport device picks up the frame assembly and moves it to the second carrier. The second carrier can be moved, so that the frame assembly can be driven to turn around at different workstations before and after assembly, such as being able to move between the LCD installation station 111 and the frame assembly loading station 112, and can cooperate with the clamping part to achieve flexible adjustment of multiple degrees of freedom, thereby realizing automatic assembly of the product. The entire process can be automatically completed by the mechanism and controlled by the control device without human intervention, which can reduce the problem of defective products such as dirty and scratched lenses that are prone to occur during the assembly of the LCD and the frame assembly.

[0139] It should be noted that the LCD assembly equipment 221 can adopt a similar technical solution to the lens assembly equipment 211 described above, and it can also have at least one of a pressure-holding device and a visual positioning device; wherein, since the LCD is located above the frame assembly when the LCD is installed, in addition to having a pressure-holding device, it also has a flipping device for flipping the assembled first assembly part, so that the LCD is located below the frame assembly, to facilitate the pressure-holding operation of the pressure-holding device.

[0140] See also Fig. 9 , by attaching double-sided tape on the frame assembly, and attaching the LCD on the double-sided tape to complete the installation of the frame assembly; in one embodiment of the present invention, the second assembling equipment 22 also includes a second double-sided tape attaching equipment 222, and the second double-sided tape attaching equipment 222 is used to attach double-sided tape on the LCD installation position of the frame assembly; the second double-sided tape attaching equipment 222 has a third loading station 114, a third film tearing station 115, a second glue attaching station 116 and a fourth film tearing station 117 distributed in sequence, and the second double-sided tape attaching equipment 222 includes a third film tearing device, a second glue attaching device 2221, a second double-sided tape conveying system, a frame assembly conveying system 2223 and a fourth film tearing device 2222, and the third film tearing device is used to tear off the release paper on one side of the double-sided tape placed on the third film tearing station 115 to form Double-sided tape with single-sided release paper; the second gluing device 2221 is used to stick the double-sided tape with single-sided release paper placed at the second gluing station 116 to the frame assembly at the second gluing station 116; the second double-sided tape conveying system is used to convey the double-sided tape at the third loading station 114 to the third film tearing station 115, and convey the double-sided tape with single-sided release paper from the third film tearing station 115 to the second gluing station 116; the frame assembly conveying system 2223 is used to convey the frame assembly to the second gluing station 116, and convey the frame assembly from the second gluing station 116 to the fourth film tearing station 117; the fourth film tearing device 2222 is used to tear off the release paper on the other side of the double-sided tape of the frame assembly placed on the fourth film tearing station 117. Among them, the second double-sided tape conveying system and the frame assembly conveying system 2223 cooperate to realize the turnover of different products, and the double-sided tape is adhered to the frame assembly in the order of taking the double-sided tape, tearing off the single-sided release paper, pasting it on the frame assembly, transporting the frame assembly, and tearing off the other release paper. The second glue sticking device 2221 can directly drive the single-sided release paper to be adhered to the frame assembly after the third film tearing device completes its work. The various processes of the entire equipment can work uninterruptedly, and different devices execute different work processes, which ensures the speed and stability of the adhesive sticking process.

[0141] See also Figure 10 to Figure 11 The second assembly equipment 22 further includes a first dust removal device 223, the first dust removal device 223 has a fourth loading station 118 and a first dust removal station 119; the first dust removal device 223 includes a second picking mechanism 2231 and a first dust removal device 2232, the second picking mechanism 2231 has a second picking portion 22311, the second picking portion 22311 is used to transfer the frame assembly from the fourth loading station 118 to the first dust removal station 119; the first dust removal device 2232 has the first dust removal station 119, and is used to remove dust from the frame assembly located at the first dust removal station 119. The second picking portion 22311 transports the frame assembly with double-sided tape attached from the fourth loading station 118 to the first dust removal station 119, and the first dust removal device 2232 performs air discharge dust removal on the frame assembly to blow out dust inside the frame assembly.

[0142] Further, the first dust removal device 2232 includes a mounting bracket 6, an air outlet duct 7, a driving structure 8 and a dust suction structure. The upper end of the mounting bracket 6 is formed with a groove 120, and the groove 120 forms the first dust removal station 119; the air outlet duct 7 is rotatably mounted on the mounting bracket 6 along an axis extending in an up-down direction, and its air outlet end 9 is exposed from the groove 120 and is arranged in an elongated shape; the driving structure 8 is used to drive the air outlet duct 7 to rotate; the dust suction structure is mounted on the mounting bracket 6, and includes a plurality of dust suction ports connected to the groove 120. The frame assembly is grasped and placed at the position of the groove 120 of the mounting bracket 6 by the second picking portion 22311, and the first dust removal device 2232 starts to work, and air can be blown upward from the air outlet duct 7, and the driving structure 8 can drive the air outlet duct 7 to rotate, so that a cyclone is formed at the position of the air outlet end 9, and the dust in the frame assembly can be better blown out, and the dust blown out from the frame assembly is adsorbed by the dust suction structure to avoid dust overflow. It should be noted that when the second picking portion 22311 clamps the lens frame assembly for dust removal, the second picking portion 22311 includes a cover for covering the lens frame assembly to further prevent dust from flying and improve dust removal efficiency.

[0143] See also Fig.12The second assembly equipment 22 also includes an LCD loading equipment 224; the LCD loading equipment 224 includes a mounting frame 2241, a first shooting device 2243 and a blowing device 2244; the mounting frame 2241 is provided with an LCD conveyor line 2242; the mounting frame 2241 is provided with a first inspection station 121 and a second cleaning station 122 on the movable stroke of the LCD conveyor line 2242; the first shooting device 2243 is arranged corresponding to the first inspection station 121, for shooting the LCD placed on the first inspection station 121; the blowing device 2244 is arranged corresponding to the second cleaning station 122, for blowing and cleaning the LCD placed on the second cleaning station 122. Among them, the LCD loading equipment 224 is used to clean the LCD and transport it to the LCD assembly equipment 221; by setting a first shooting device 2243, the LCD placed on the first inspection station 121 is photographed to detect the dust on the LCD. When dust is detected on the LCD, the blowing device 2244 blows out an air blade to blow and clean the LCD on the cleaning station, thereby ensuring the cleanliness of the LCD screen during assembly.

[0144] See also Fig.13, the second assembly equipment 22 also includes a third double-sided adhesive tape device 225; the third double-sided adhesive tape device 225 has a fifth loading station 123, a fifth film tearing station 124, a third adhesive tape station 125 and a sixth film tearing station 126 which are sequentially distributed; the third double-sided adhesive tape device 225 includes a fifth film tearing device, a third adhesive tape device 2253, a third double-sided adhesive tape conveying system, a first assembly conveying system 2252 and a sixth film tearing device 2251, the fifth film tearing device is used to tear off the release paper on one side of the double-sided adhesive tape placed on the fifth loading station 123 to form a double-sided adhesive tape with a single-sided release paper; the third adhesive tape device 2253 is used to tear off the release paper on one side of the double-sided adhesive tape placed on the third adhesive tape station 125 The double-sided tape of the single-sided release paper is adhered to the first assembly at the third gluing station 125; the third double-sided tape conveying system is used to convey the double-sided tape at the fifth loading station 123 to the fifth film tearing station 124, and to convey the double-sided tape of the single-sided release paper from the fifth film tearing station 124 to the third gluing station 125; the first assembly conveying system 2252 is used to convey the first assembly to the third gluing station 125, and to convey the first assembly from the third gluing station 125 to the sixth film tearing station 126; the sixth film tearing device 2251 is used to tear off the release paper on the other side of the double-sided tape of the first assembly placed on the sixth film tearing station 126. Among them, the third double-sided tape conveying system and the first assembly conveying system 2252 cooperate to realize the turnover of different products, and the double-sided tape is adhered to the first assembly in the order of taking materials, tearing off the single-sided release paper, pasting on the first assembly, transporting the first assembly, and tearing off the other release paper. The third glue sticking device 2253 can directly drive the single-sided release paper to be adhered to the first assembly after the fifth film tearing device completes its work. The various processes of the entire equipment can work uninterruptedly, and different devices execute different work processes, which ensures the speed and stability of the adhesive sticking process.

[0145] See also Figure 14 to Figure 15The second assembly system 4 includes a lens assembly device 41, which has a lens installation station 127, a bracket loading station 128 and a lens loading station 129 arranged at intervals; the lens assembly device 41 includes a lens assembly device 411, a third transfer device 412 and a third conveying device 413, the lens assembly device 411 includes at least one second adsorption part 4111, the second adsorption part 4111 can move in the vertical direction and in the horizontal direction, and can move the lens at the lens loading station 129 The mirror is adsorbed and transferred to the lens installation station 127, and can drive the lens to move at the lens installation station 127 to be assembled on the corresponding bracket to form a second assembly; the third transfer device 412 includes a third support platform 4121 movably installed in the horizontal direction, which is used to support the bracket, and the third support platform 4121 has a movable stroke between the lens installation station 127 and the bracket loading station 128; the third conveying device 413 is used to transfer the bracket from the bracket loading station 128 to the third support platform 4121. Among them, at least three workstations are provided to respectively complete the actions of lens loading, bracket loading and fitting and assembling between the lens and the bracket; specifically, through the movement of the second adsorption part 4111 in the up and down and horizontal directions, the lens is adsorbed, picked up and assembled on the bracket, the adsorption transfer method has better stability, can fit tightly with the surface of the lens, and is not easy to fall during the transfer process. The third conveying device 413 picks up the bracket and moves it to the third supporting platform 4121. The third supporting platform 4121 can be moved, so as to drive the turnover of the bracket at different workstations before and after assembly, such as being able to move between the lens installation station 127 and the bracket loading station 128, and can cooperate with the second adsorption part 4111 to realize flexible adjustment of multiple degrees of freedom, thereby realizing automatic assembly of the product. The whole process can be automatically completed by the mechanism, controlled by the control device, without human intervention, and can reduce the problem of defective products such as lens dirt and scratches that are easy to occur during the assembly process of the lens and the bracket.

[0146] Among them, the second adsorption part 4111 can be set as a suction nozzle or can be set as a plurality of adsorption points. In other embodiments, the second adsorption part 4111 can also be connected by vacuum extrusion or adhesion, and the specific form of the adsorption lens is not limited.

[0147] See also Fig.16, the second assembly system 4 also includes a fourth double-sided adhesive tape device 42; the fourth double-sided adhesive tape device 42 has a sixth loading station 130, a seventh film tearing station 131, a fourth glue sticking station 132 and an eighth film tearing station 133 distributed in sequence, the fourth double-sided adhesive tape device 42 includes a seventh film tearing device, a fourth glue sticking device 423, a fourth double-sided adhesive tape conveying system, a bracket conveying system 422 and an eighth film tearing station 133, the seventh film tearing device is used to tear off the release paper on one side of the double-sided adhesive tape placed on the sixth loading station 130 to form a double-sided adhesive tape with a single-sided release paper; the fourth glue sticking device 423 is used to tear off the release paper on one side of the double-sided adhesive tape placed on the fourth glue sticking station 132 The double-sided tape with single-sided release paper is adhered to the bracket at the fourth gluing station 132; the fourth double-sided tape conveying system is used to convey the double-sided tape at the sixth loading station 130 to the seventh film tearing station 131, and convey the double-sided tape with single-sided release paper from the seventh film tearing station 131 to the fourth gluing station 132; the bracket conveying system 422 is used to convey the bracket to the fourth gluing station 132, and convey the bracket from the fourth gluing station 132 to the eighth film tearing station 133; the eighth film tearing device 421 is used to tear off the release paper on the other side of the double-sided tape of the bracket placed on the eighth film tearing station 133. Among them, the fourth double-sided tape conveying system and the bracket conveying system 422 cooperate to realize the turnover of different products, and the double-sided tape is adhered to the bracket and the double-sided tape in the order of taking materials, tearing off the single-sided release paper, pasting on the bracket, transferring the bracket, and tearing off the other release paper. The fourth glue sticking device 423 can directly drive the single-sided release paper to be adhered to the bracket after the seventh film tearing device completes its work. The various processes of the entire equipment can work uninterruptedly, and different devices execute different work processes, which ensures the speed and stability of the surface glue sticking process.

[0148] Further, the second assembly system 4 also includes a bracket loading equipment 43, and the bracket loading equipment 43 has a seventh loading station and a third cleaning station; the bracket loading equipment 43 includes a second loading device, a third conveying mechanism, a second material picking mechanism, a third picking mechanism and a second cleaning mechanism; the second loading device includes a second material bin and a second material tray, the second material bin is provided with a second material picking port connected to the inner cavity of the second material bin, and the second material tray can be movably arranged in the second material bin for storing the bracket; the third conveying mechanism has a third bearing part, and the third bearing part has a movable stroke between the seventh loading station and the third cleaning station; the second material picking mechanism is used to transfer the second material tray in the second material bin to the seventh loading station through the second material picking port; the third picking mechanism includes a third picking part, and the third picking part is used to transfer the bracket of the second material tray located at the seventh loading station to the third bearing part; the second cleaning mechanism includes a second cleaning part, and the second cleaning part is used to clean the bracket located at the third cleaning station. Among them, the second material picking mechanism takes out the second material tray located in the second material bin through the second material picking port, and transports it to the seventh loading station, the third picking part of the third picking mechanism transfers the bracket in the second material tray located in the seventh loading station to the third bearing part, and the third bearing part has a movable stroke between the seventh loading station and the third cleaning station, and can transport the bracket to the third cleaning station. At the third cleaning station, the second cleaning part cleans the bracket, and by arranging the second material tray in the second material bin, the second material tray can be in a closed environment during the feeding stage to avoid the entry of external dust, and the second cleaning part further cleans the bracket to be assembled to ensure the cleanliness of the bracket, and ensure the dust-free requirement of the material for the assembly process of the bracket, so that the dust-free requirement of the bracket can be guaranteed during operation.

[0149] In addition, it should be noted that the bracket loading device 43 has all the technical features of the frame loading device 213 described above, which will not be described one by one here.

[0150] See also Fig.17The second assembly system 4 further includes a second dust removal device 44, which has an eighth loading station 134 and a second dust removal station 135; the second dust removal device 44 includes a fourth picking mechanism 441 and a second dust removal device 442, the fourth picking mechanism 441 has a fourth picking portion 4411, and the fourth picking portion 4411 is used to transfer the second assembly to the second dust removal station 135; the second dust removal device 442 has the second dust removal station 135, which is used to remove dust from the second assembly located on the second dust removal station 135. The fourth picking portion 4411 transports the second assembly from the eighth loading station 134 to the second dust removal station 135, and the second dust removal device 442 performs air discharge dust removal on the second assembly to blow out the dust inside the second assembly.

[0151] It can be understood that when the first assembly system 2 and the second assembly system 4 described above are formed by a combination of multiple devices, the setting form of the first conveying device and the second conveying device is not limited. It can be multiple independent transmissions, with each device independently provided with a transmission device for transmission, or multiple devices can share one transmission device, which is not limited here.

[0152] Furthermore, the assembly line 100 further includes a clean room, and the first assembly system 2, the first conveying device, the second assembly system 4, and the second conveying device are all arranged in the clean room. By arranging the first assembly system 2, the first conveying device, the second assembly system 4, and the second conveying device in the clean room, the environmental dust of the lens module assembly can be reduced.

[0153] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An assembly production line, characterized in that: include: A base, on which an assembly station is arranged; A first assembly system comprises a first assembly device and a second assembly device, wherein the first assembly device is used to assemble a frame and a lens to form a frame assembly, wherein the first assembly device comprises a lens assembly device, wherein the lens assembly device has a lens installation station, a frame loading station and a lens loading station which are arranged at intervals; wherein the lens assembly device comprises a lens assembly device, a first transfer device and a first handling device, wherein the lens assembly device comprises at least one first adsorption portion, wherein the first adsorption portion can move in an up-down direction and in a horizontal direction, and can adsorb and transfer the lens at the lens loading station to the lens installation station, and can drive the lens to move at the lens installation station to be assembled on the corresponding frame to form a frame assembly; wherein the first transfer device comprises a first bearing platform which is movably installed in a horizontal direction and is used to support a frame, wherein the first bearing platform has a movable travel between the lens installation station and the frame loading station; wherein the first handling device is used to transfer the frame from the frame loading station to the first bearing platform; wherein the second assembly device is used to assemble the frame assembly and the LCD to form a first assembly; A first conveying device, used for transporting the first assembly part to the assembly station; A second assembly system, used to assemble the bracket and the lens to form a second assembly; as well as, The second conveying device is used to transport the second assembly part to the assembly station.

2. The assembly line according to claim 1, characterized in that: The lens assembly equipment further comprises a pressure-maintaining station, which is arranged on a side of the lens installation station away from the frame loading station and is located on the movable travel of the first bearing platform; The lens assembly equipment also includes a pressure-maintaining device, which is arranged on the pressure-maintaining station and is used to maintain pressure on the frame assembly.

3. The assembly line according to claim 1, characterized in that: The lens assembly equipment further comprises a first visual positioning device disposed at the frame loading station, for detecting the positions of the frame and the first carrier platform; and / or, The lens assembly equipment also includes a second visual positioning device arranged at the lens installation station, which is used to detect the positions of the lens and the frame.

4. The assembly line according to claim 1, characterized in that: The first assembly device also includes a first double-sided tape sticking device; The first double-sided adhesive tape applying device comprises a first loading station, a first film tearing station, a first adhesive applying station and a second film tearing station which are sequentially arranged; The first double-sided adhesive tape attaching device comprises: A first film-tearing device, used for tearing off the release paper on one side of the double-sided adhesive tape placed on the first film-tearing station to form a double-sided adhesive tape with a release paper on one side; A first gluing device, used to stick the double-sided adhesive tape with single-sided release paper placed at the first gluing station to the frame at the first gluing station; A first double-sided adhesive tape conveying system is used to convey the double-sided adhesive tape at the first loading station to the first film-tearing station, and to convey the double-sided adhesive tape with a single-sided release paper from the first film-tearing station to the first gluing station; a frame conveying system, used for conveying the frame to the first gluing station, and conveying the frame from the first gluing station to the second film tearing station; and The second film-tearing device is used to tear off the release paper on the other side of the double-sided adhesive of the frame placed on the second film-tearing station.

5. The assembly line according to claim 1, characterized in that: The first assembly equipment also includes a frame loading equipment, and the frame loading equipment has a second loading station and a first cleaning station; The frame feeding equipment comprises: A first loading device comprises a first material bin and a first material tray, wherein the first material bin is provided with a first material taking port communicated with an inner cavity of the first material bin, and the first material tray is movably arranged in the first material bin for storing a frame; A first conveying mechanism, comprising a first bearing portion, wherein the first bearing portion has a movable stroke between the second loading station and the first cleaning station; A first material taking mechanism, used for transferring the first material tray in the first material bin to the second loading station through the first material taking port; a first picking mechanism, the first picking mechanism comprising a first picking portion, the first picking portion being used to transfer the frame in the first material tray located at the second loading station to the first bearing portion; and The first cleaning mechanism comprises a first cleaning part, and the first cleaning part is used for cleaning the frame located at the first cleaning station.

6. The assembly line according to claim 5, characterized in that: The frame feeding equipment also includes: A sealed bin is provided with a feed port connected to the inner cavity of the sealed bin, the feed port is arranged corresponding to the first material taking port, the first conveying mechanism, the first material taking mechanism, the first picking mechanism and the first cleaning mechanism are all arranged in the sealed bin; and A fan assembly, wherein the air outlet of the fan assembly is arranged toward the inner cavity of the sealing chamber.

7. The assembly line according to claim 1, characterized in that: The second assembly equipment further includes an LCD assembly equipment, wherein the LCD assembly equipment has an LCD installation station, a frame assembly loading station, and an LCD loading station arranged at intervals, and the LCD assembly equipment includes: An LCD assembly device, the LCD assembly device comprising at least one clamping portion, the clamping portion being movable in the up-down direction and in the horizontal direction, being capable of clamping the LCD at the LCD loading station and transferring it to the LCD installation station, and being capable of driving the LCD at the LCD installation station to be assembled on the frame assembly; The second transfer device comprises a second bearing platform movably installed in the horizontal direction for supporting the frame assembly, wherein the second bearing platform has a movable travel between the LCD installation station and the frame assembly loading station; and The second transport device is used to transfer the frame assembly from the frame assembly loading station to the second supporting platform.

8. The assembly line according to claim 7, characterized in that: The second assembly device also includes a second double-sided tape attaching device; The second double-sided adhesive tape applying device comprises a third loading station, a third film tearing station, a second adhesive applying station and a fourth film tearing station which are sequentially distributed; The second double-sided adhesive tape attaching device comprises: A third film-tearing device, used for tearing off the release paper on one side of the double-sided adhesive tape placed on the third film-tearing station to form a double-sided adhesive tape with a release paper on one side; A second gluing device, used for gluing the double-sided adhesive tape with the single-sided release paper placed at the second gluing station to the frame assembly at the second gluing station; A second double-sided adhesive tape conveying system is used to convey the double-sided adhesive tape at the third loading station to the third film-tearing station, and to convey the double-sided adhesive tape of the single-sided release paper from the third film-tearing station to the second adhesive laminating station; a frame assembly conveying system, used for conveying the frame assembly to the second gluing station, and conveying the frame assembly from the second gluing station to the fourth film peeling station; and The fourth film-tearing device is used to tear off the release paper on the other side of the double-sided adhesive of the frame assembly placed on the fourth film-tearing station.

9. The assembly line according to claim 8, characterized in that: The second assembly equipment further includes a first dust removal equipment, wherein the first dust removal equipment has a fourth loading station and a first dust removal station; The first dust removal device comprises: A second picking mechanism has a second picking portion, wherein the second picking portion is used to transfer the frame assembly from the fourth loading station to the first dust removal station; and The first dust removal device has the first dust removal station thereon and is used for removing dust from the mirror frame assembly located at the first dust removal station.

10. The assembly line according to claim 9, characterized in that: The first dust removal device comprises: A mounting bracket, wherein a groove is formed at an upper end of the mounting bracket, and the groove forms the first dust removal station; The air outlet duct is rotatably mounted on the mounting bracket along an axis extending in an up-and-down direction, and its air outlet end is exposed from the groove and is arranged in an elongated shape; A driving structure, used for driving the air outlet duct to rotate; and The dust suction structure is installed on the installation bracket and includes a plurality of dust suction ports connected to the groove.

11. The assembly line according to claim 7, characterized in that: The second assembly equipment also includes LCD loading equipment; The LCD loading equipment comprises: A mounting frame is provided with an LCD conveying line, wherein the mounting frame is provided with a first inspection station and a second cleaning station on the movable travel of the LCD conveying line; a first photographing device, arranged corresponding to the first inspection station, for photographing the LCD placed on the first inspection station; and The air blowing device is arranged corresponding to the second cleaning station, and is used for blowing air to clean the LCD placed on the second cleaning station.

12. The assembly line according to claim 7, characterized in that: The second assembly equipment also includes a third double-sided tape sticking equipment; The third double-sided adhesive tape sticking equipment has a fifth loading station, a fifth film tearing station, a third adhesive sticking station and a sixth film tearing station which are sequentially distributed; The third double-sided adhesive tape attaching device comprises: a fifth film-tearing device, used for tearing off the release paper on one side of the double-sided adhesive tape placed on the fifth loading station to form a double-sided adhesive tape with a release paper on one side; A third gluing device, used to stick the double-sided adhesive tape with single-sided release paper placed at the third gluing station to the first assembly at the third gluing station; A third double-sided adhesive tape conveying system is used to convey the double-sided adhesive tape at the fifth loading station to the fifth film-tearing station, and to convey the double-sided adhesive tape of the single-sided release paper from the fifth film-tearing station to the third adhesive laminating station; A first assembly conveying system is used to convey the first assembly to the third gluing station, and to convey the first assembly from the third gluing station to the sixth film tearing station; and The sixth film-tearing device is used to tear off the release paper on the other side of the double-sided adhesive of the first assembly placed on the sixth film-tearing station.

13. The assembly line according to claim 1, characterized in that: The second assembly system comprises a lens assembly device, wherein the lens assembly device comprises a lens installation station, a bracket loading station and a lens loading station which are arranged at intervals; The lens assembly equipment comprises: A lens assembly device, the lens assembly device comprising at least one second adsorption portion, the second adsorption portion being movable in the vertical direction and in the horizontal direction, being capable of adsorbing and transferring the lens at the lens loading station to the lens installation station, and being capable of driving the lens at the lens installation station to be assembled on the corresponding bracket to form a second assembly; The third transfer device comprises a third bearing platform movably installed in the horizontal direction, used for supporting the bracket, and the third bearing platform has a movable stroke at the lens installation station and the bracket loading station; and The third transport device is used to transfer the bracket from the bracket loading station to the third bearing platform.

14. The assembly line according to claim 13, characterized in that: The second assembly system further includes a fourth double-sided adhesive tape attaching device; The fourth double-sided adhesive tape applying device comprises a sixth loading station, a seventh film tearing station, a fourth adhesive applying station and an eighth film tearing station which are sequentially distributed; The fourth double-sided adhesive tape attaching device comprises: a seventh film-tearing device, used for tearing off the release paper on one side of the double-sided adhesive tape placed on the sixth loading station to form a double-sided adhesive tape with a release paper on one side; A fourth gluing device, used for gluing the double-sided adhesive tape with single-sided release paper placed at the fourth gluing station to the bracket at the fourth gluing station; A fourth double-sided adhesive tape conveying system is used to convey the double-sided adhesive tape at the sixth loading station to the seventh film-tearing station, and to convey the double-sided adhesive tape with single-sided release paper from the seventh film-tearing station to the fourth adhesive laminating station; a stent conveying system, used for conveying the stent to the fourth gluing station, and conveying the stent from the fourth gluing station to the eighth film tearing station; and, The eighth film-tearing device is used to tear off the release paper on the other side of the double-sided adhesive of the bracket placed on the eighth film-tearing station.

15. The assembly line according to claim 13, characterized in that: The second assembly system further includes a bracket loading device, the bracket loading device having a seventh loading station and a third cleaning station; The support loading device comprises: The second loading device comprises a second material bin and a second material tray, wherein the second material bin is provided with a second material taking port communicating with the inner cavity of the second material bin, and the second material tray is movably arranged in the second material bin for storing the bracket; A third conveying mechanism, comprising a third bearing portion, wherein the third bearing portion has a movable stroke between the seventh loading station and the third cleaning station; A second material taking mechanism, used for transferring the second material tray in the second material bin to the seventh loading station through the second material taking port; a third picking mechanism, the third picking mechanism comprising a third picking portion, the third picking portion being used to transfer the bracket of the second material tray located at the seventh loading station to the third bearing portion; and The second cleaning mechanism comprises a second cleaning part, and the second cleaning part is used to clean the bracket located at the third cleaning station.

16. The assembly line according to claim 13, characterized in that: The second assembly system further includes a second dust removal device, the second dust removal device having an eighth loading station and a second dust removal station; The second dust removal equipment comprises: a fourth picking mechanism, having a fourth picking portion, wherein the fourth picking portion is used to transfer the second assembly to the second dust removal station; and The second dust removal device has the second dust removal station thereon for removing dust from the second assembly located on the second dust removal station.

17. The assembly line according to claim 1, characterized in that: The assembly production line further includes a clean room, and the first assembly system, the first conveying device, the second assembly system, and the second conveying device are all arranged in the clean room.

Images