Lens dispensing equipment

Abstract

The invention discloses lens dispensing equipment, which is used for dispensing a security lens and comprises a frame body, a dispensing module, a false curing module, a UV curing module and a conveying module, the dispensing module is used for dispensing glue at a dispensing position of the security lens; the false curing module comprises a pressing assembly and a false curing assembly, the pressing assembly comprises a plurality of pressing heads, and the pressing heads are used for pressing a mounting part of the security lens to move towards the lens cone side of the security lens by a preset distance; the false curing assembly is used for false curing of glue; the conveying module conveys the security lens. The glue curing process is divided into multiple stages through the false curing module and the UV curing module, the distance between the installation component and the lens cone is controlled in the false curing module, glue partial curing is achieved, glue needing to be cured in the UV curing module is reduced, the influence of shrinkage in the glue curing process on shrinkage of the whole glue is reduced, and the glue curing efficiency is improved. Therefore, the shrinkage ratio of the glue is integrally reduced, and the assembly precision of the mounting part and the lens cone is effectively improved.

Description

Technical Field

[0001] The present invention relates to the technical field of lens dispensing equipment, and in particular to a lens dispensing equipment. Background Art

[0002] The current glue dispensing machine sprays glue at a fixed point on the product's glue dispensing position. For example, in the glue dispensing process of a security lens, glue is sprayed between the lens and the lens barrel. The glue solidifies so that the spacer in the lens barrel is fixed, thereby preventing the lens from falling off and ensuring the quality of optical performance.

[0003] In the prior art, a UV curing module is usually used to cure the glue at the glue dispensing position, which has the problem of low position accuracy between the lens and the lens barrel after curing. Summary of the invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides a lens glue dispensing device, which can divide the glue curing process into multiple stages through a false curing module and a UV curing module, thereby effectively improving the assembly accuracy of the mounting component and the lens barrel.

[0005] The embodiment of the present invention provides a lens dispensing device for dispensing security lenses, comprising: Frame; A glue dispensing module, used for dispensing glue on the glue dispensing position of the security lens; A false curing module is arranged downstream of the dispensing module, the false curing module comprises a pressing component and a false curing component, the pressing component is connected to the frame, the pressing component comprises a plurality of pressing heads and a first telescopic module, the pressing head is located above the security lens along a first direction, and the pressing head can move along the first direction under the drive of the first telescopic module to press the mounting component of the security lens to move a preset distance toward the lens barrel of the security lens; the false curing component is suitable for false curing the glue after the pressing head moves; A UV curing module, disposed downstream of the false curing module, the UV curing module being used to completely cure the glue; A conveying module is connected to the dispensing module, the false curing module and the UV curing module, and the conveying module is used to convey the security lens.

[0006] The embodiments of the present invention have at least the following beneficial effects: the curing process of the glue is divided into multiple stages by the dummy curing module and the UV curing module, the distance between the mounting component and the lens barrel is controlled in the dummy curing module and partial curing of the glue is achieved, the influence of deformation after the glue is cured on the mounting accuracy between the mounting component and the lens barrel is reduced, the amount of glue to be cured in the UV curing module is reduced, the influence of shrinkage during glue curing on the shrinkage of the entire glue is reduced, thereby reducing the overall shrinkage ratio of the glue and effectively improving the assembly accuracy of the mounting component and the lens barrel.

[0007] According to some embodiments of the present invention, the dummy curing assembly includes at least one dummy curing light group, the dummy curing light group includes a plurality of curing lights, and the curing lights of each dummy curing light group correspond one-to-one to the pressing head.

[0008] According to some embodiments of the present invention, the false curing module further comprises a first bracket, the first bracket being connected to the frame and spanning the conveying module; The false curing assembly further includes an angle adjustment portion, through which the false curing lamp group is rotatably connected to the first bracket, and a rotation axis of the false curing lamp group is perpendicular to a conveying direction of the conveying module.

[0009] According to some embodiments of the present invention, the angle adjustment portion includes a fixed plate and a rotating plate, the rotating plate is rotatably connected to the fixed plate, one of the rotating plate and the fixed plate is provided with an arc groove, the arc groove is arranged around the rotation center of the rotating plate, and the other of the rotating plate and the fixed plate is provided with a positioning hole, the positioning hole corresponds to the arc groove, and the arc groove and the positioning hole are connected by a limiting fixing member.

[0010] According to some embodiments of the present invention, the false curing assembly includes two groups of false curing lamp groups, which are arranged in sequence along the conveying direction of the conveying module and are respectively located on both sides of the pressing assembly. and / or, The false curing assembly further includes a light shielding plate, which is disposed between the pressing head and the false curing lamp assembly and located at the lower side of the pressing head to block part of the external light.

[0011] According to some embodiments of the present invention, the dispensing module includes a support plate, a plurality of adjustment components and at least two glue cylinders, the support plate can move relative to the frame, one of the glue cylinders is fixedly connected to the support plate, and the remaining glue cylinders are connected to the support plate through one-to-one corresponding adjustment components, and the glue cylinders are used to install the dispensing syringe; The adjusting assembly includes at least one adjusting member, and the adjusting member includes a first adjusting block and a second adjusting block. The first adjusting block is slidably connected to the second adjusting block to slidably adjust the position of the rubber cylinder.

[0012] According to some embodiments of the present invention, the adjustment assembly includes three adjustment members, the three adjustment members are connected in sequence, and sliding directions of different adjustment members are perpendicular to each other.

[0013] According to some embodiments of the present invention, the adjusting member further comprises a rotation adjusting portion, the rotation adjusting portion comprising a first connecting block and a second limiting block arranged opposite to each other along the sliding direction, and a rotating ejector rod, one of the first adjusting block and the second adjusting block is connected to the first connecting block, and the other is connected to the second limiting block; The rotating push rod is passed through the first connecting block and is threadedly matched with the first connecting block. One end of the rotating push rod is suitable for pushing the second limiting block.

[0014] According to some embodiments of the present invention, the adjusting member further comprises a limiting portion, and the limiting portion and the rotation adjusting portion are respectively located on two sides of the adjusting member; The limiting portion includes a limiting plate and a limiting connecting piece, the limiting plate is provided with a limiting slot extending along the sliding direction of the first adjusting block and the second adjusting block, one of the first adjusting block and the second adjusting block is connected to the limiting plate, and the other is provided with a limiting hole corresponding to the limiting slot, and the limiting connecting piece passes through the limiting slot and is connected to the limiting hole.

[0015] According to some embodiments of the present invention, the adjustment assembly also includes a first adjustment member and a second adjustment member, the first adjustment block of the first adjustment member is embedded with the second adjustment block of the second adjustment member, and the second adjustment block of the second adjustment member is located between the first adjustment block and the second adjustment block of the first adjustment member; the first adjustment block of the second adjustment member is embedded with the second adjustment block of the first adjustment member, and the second adjustment block of the first adjustment member is located between the first adjustment block and the second adjustment block of the second adjustment member.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which: Figure 1 This is one of the structural schematic diagrams of the lens dispensing device according to an embodiment of the present invention; Figure 2 A top view of some components of a lens dispensing device according to an embodiment of the present invention; Figure 3 It is a structural schematic diagram of a false curing module of a lens dispensing device according to an embodiment of the present invention; Figure 4 for Figure 3 A magnified view of the part A in the middle; Figure 5 It is a partial structural schematic diagram of a dispensing module of a lens dispensing device according to an embodiment of the present invention; Figure 6 for Figure 5 A magnified view of the part B in the middle; Figure 7 It is a structural schematic diagram of an adjustment component of a dispensing module of a lens dispensing device according to an embodiment of the present invention; Figure 8 This is the second structural schematic diagram of the lens dispensing equipment according to an embodiment of the present invention.

[0018] Reference numerals: 100, frame; 200, dispensing module; 210, support plate; 220, adjustment assembly; 221, adjustment member; 2211, first adjustment block; 2212, second adjustment block; 2113, rotation adjustment part; 21131, first connection block; 21132, second limit block; 21133, rotation ejector; 2114, limit part; 21141, limit plate; 21142, limit connection member; 21143, limit slot; 222, first adjustment member; 223, second adjustment member; 224, third adjustment member; 225, angle code; 230, rubber cylinder; 300, fake curing module; 310, pressing assembly; 311, pressing head; 312, first telescopic module; 320, fake curing assembly; 321, fake curing lamp assembly; 3211, curing lamp; 323, angle adjustment part; 3231, fixing plate; 3232, rotating plate; 3233, arc groove; 3234, positioning hole; 324, shading plate; 330, first bracket; 400, UV curing module; 500, conveying module; 510, lens carrier board; 910, security lens; 920, dispensing syringe; 930, electric control box; 940, casing. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0020] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0021] In the description of the present invention, "several" means one or more, "multiple" means more than two, greater than, less than, and exceeding are understood as not including the number itself, and "above", "below", and "within" are understood as including the number itself. If there is a description of "first", "second", etc., it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0022] In the description of the present invention, unless otherwise clearly defined, words such as “setting”, “installation” and “connection” should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above words in the present invention in combination with the specific content of the technical solution.

[0023] Please refer to Figures 1 to 3 and Figure 8As shown, this embodiment discloses a lens dispensing device, which is used for dispensing security lenses 910. The lens dispensing device includes a frame 100, a dispensing module 200, a dummy curing module 300, a UV curing module 400 and a conveying module 500; the dispensing module 200 is used to apply glue to the dispensing position of the security lens 910; the dummy curing module 300 is arranged downstream of the dispensing module 200, and the dummy curing module 300 includes a pressing component 310 and a dummy curing component 320. The pressing component 310 is connected to the frame 100, and the pressing component 310 includes a plurality of pressing heads 311 and a first telescopic module 312. The pressing heads 311 and the first telescopic module 312 are provided. The pressing head 311 is located above the security lens 910 along the first direction (Z direction in the figure), and can move along the first direction under the drive of the first telescopic module 312 to press the mounting component of the security lens 910 to move a preset distance toward the lens barrel of the security lens 910; the dummy curing assembly 320 is suitable for dummy curing glue after the pressing head 311 moves; the UV curing module 400 is arranged downstream of the dummy curing module 300, and the UV curing module 400 is used for safe curing glue; the conveying module 500 is connected to the dispensing module 200, the dummy curing module 300 and the UV curing module 400, and is used for conveying the security lens 910.

[0024] According to the lens dispensing device of the embodiment of the present invention, the security lens 910 to be dispensed with glue is transported by the conveying module 500 to the dispensing module 200, and glue is dispensed on the dispensing position of the security lens 910. After being dispensed with glue, the security lens 910 is continuously transported to the false curing module 300, and the pressing head 311 of the pressing component 310 presses the mounting component (such as the lens) toward the lens barrel side for a preset distance, and after reaching the preset distance, the false curing component 320 is used to falsely cure the glue. After the false curing is completed, the security lens 910 is continuously transported to the UV curing module 400 to completely cure the glue.

[0025] According to the lens dispensing device of the embodiment of the present invention, the curing process of the glue is divided into multiple stages through the dummy curing module 300 and the UV curing module 400. In the dummy curing module 300, the distance between the mounting component and the lens barrel is controlled and partial curing of the glue is achieved, thereby reducing the influence of deformation after the glue is cured on the mounting accuracy between the mounting component and the lens barrel, and reducing the amount of glue to be cured in the UV curing module 400. The shrinkage during glue curing reduces the influence of the shrinkage of the overall glue, thereby reducing the overall shrinkage ratio of the glue, and effectively improving the assembly accuracy of the mounting component and the lens barrel.

[0026] In this embodiment, the preset distance can be adjusted based on different specifications of security lenses 910 (corresponding to different glue amounts and the distance between the mounting component and the lens barrel to be controlled). False curing is curing part of the glue, which can be in the form of 1 / n, such as controlling 1 / 2 of the glue to be cured, and of course it can also be 1 / 3 or 1 / 5 of the glue, based on the adaptability of the glue with different shrinkage rates.

[0027] In this embodiment, the first telescopic module 312 can adopt a mechanism that can realize reciprocating motion, such as a cylinder, a slide module, a screw module, etc., and no specific limitation is made here.

[0028] In this embodiment, the conveying module 500 includes a plurality of conveyor belts connected in sequence along a conveying direction (the Y direction in any diagram), a lens carrier plate 510 is placed on the conveyor belt, and the lens carrier plate 510 is provided with a plurality of placement positions for placing security lenses 910 .

[0029] In this embodiment, 8X8 placement positions are set on the lens carrier 510, and 8 pressing heads 311 are correspondingly set, so that a row of security lenses 910 (8) conveyed by the conveying module 500 each time can be pressed and pre-cured. Of course, other numbers of security lenses 910 and pressing heads 311 can also be set.

[0030] In this embodiment, the lens dispensing equipment also includes an electrical control box 930 and a shell 940. The electrical control box 930 is located below the frame 100, and is provided with electrical control components inside for controlling the operation of the lens dispensing equipment. The shell 940 is provided above the frame 100 to prevent the external environment from interfering with the lens dispensing equipment.

[0031] In some embodiments, in combination Figure 3 As shown, the dummy curing assembly 320 includes at least one dummy curing light group 321 , and the dummy curing light group 321 includes a plurality of curing lights 3211 . The curing lights 3211 of each dummy curing light group 321 correspond to the pressing heads 311 one by one.

[0032] In this embodiment, the glue is partially cured by irradiating it with a curing lamp 3211. The curing lamp 3211 can be an ultraviolet lamp, an infrared lamp, etc., and different irradiation methods are used for different types of glue. In other embodiments, heating by a heating component can also be used.

[0033] In this embodiment, one dummy curing lamp group 321 is provided with eight curing lamps 3211 . Of course, the number of the security lenses 910 on the conveying module 500 can be adaptively adjusted.

[0034] In some embodiments, in combination Figures 1 to 3As shown, the dummy curing module 300 includes a first bracket 330, which is connected to the frame 100 and spans the conveying module 500; the dummy curing assembly 320 also includes an angle adjustment portion 323, and the dummy curing lamp group 321 is rotatably connected to the first bracket 330 through the angle adjustment portion 323, and the rotation axis of the dummy curing lamp group 321 is perpendicular to the conveying direction (Y direction in the figure) of the conveying module 500. The dummy curing lamp group 321 is controlled to rotate relative to the first bracket 330 through the angle adjustment portion 323, so that the dummy curing lamp group 321 can rotate relative to the security lens 910, and the intersection of the irradiation light of the curing lamp 3211 and the extension line of the pressing direction of the pressing head 311 is changed with the rotation of the dummy curing lamp group 321, thereby adapting to security lenses 910 with different heights and different pressing distance requirements.

[0035] In some embodiments, in combination Figure 3 and Figure 4 As shown, the angle adjustment portion 323 includes a fixed plate 3231 and a rotating plate 3232, the rotating plate 3232 is rotatably connected to the fixed plate 3231, one of the rotating plate 3232 and the fixed plate 3231 is provided with an arc groove 3233, the arc groove 3233 is arranged around the rotation center of the rotating plate 3232, and the other of the rotating plate 3232 and the fixed plate 3231 is provided with a positioning hole 3234, the positioning hole 3234 corresponds to the arc groove 3233, and the arc groove 3233 and the positioning hole 3234 are connected by a limiting fixing member (not shown in the figure).

[0036] In this embodiment, taking the rotating plate 3232 provided with the positioning hole 3234 and the fixed plate 3231 provided with the arc groove 3233 as an example, the rotating plate 3232 and the fixed plate 3231 rotate relative to each other, and the positioning hole 3234 moves along the extension direction of the arc groove 3233 until the rotating plate 3232 rotates to the right position, and the limiting fixing member passes through the arc groove 3233 and is fixedly connected with the positioning hole 3234, so that the rotating plate 3232 and the fixed plate 3231 are relatively fixed. The angle adjustment of the fake curing lamp group 321 is realized by simple component connection, and the cost of the lens dispensing equipment is reduced.

[0037] In other embodiments, the angle adjustment portion 323 may also be in the form of a rotary motor, such as fixing the fixed end of the rotary motor to the first bracket 330 and connecting the free end to the dummy curing lamp set 321 .

[0038] In some embodiments, in combination Figure 3As shown, the dummy curing assembly 320 includes two groups of dummy curing lamp groups 321, which are sequentially arranged along the conveying direction (Y direction in the figure) of the conveying module 500 and are respectively located on both sides of the pressing assembly 310. In the figure, the dummy curing lamp group 321 needs to be arranged obliquely on one side of the pressing head 311 to avoid interference with the pressing head 311. In this embodiment, by arranging the dummy curing lamp groups 321 on both sides of the low-pressure head, the glue irradiation of several glue dispensing positions on the security lens 910 is ensured to be uniform as much as possible, and the problem of excessive irradiation on one side causing different curing degrees of glue at different glue dispensing positions, which causes the installation component to tilt on one side on the lens barrel, is prevented.

[0039] In some embodiments, in combination Figure 3 As shown, the fake curing component 320 also includes a shading plate 324, which is arranged between the pressing head 311 and the fake curing lamp group 321, and is located at the lower side of the pressing head 311, for blocking part of the external light, reducing the interference of the external light on the curing process of the glue, and ensuring the consistency of the glue curing process.

[0040] In some embodiments, in combination Figure 1 , Figure 2 and Figures 5 to 7 As shown, the glue dispensing module 200 includes a support plate 210, a plurality of adjustment components 220 and at least two glue cartridges 230. The support plate 210 can move relative to the frame 100. One of the glue cartridges 230 is fixedly connected to the support plate 210, and the remaining glue cartridges 230 are connected to the support plate 210 through one-to-one corresponding adjustment components 220. The glue cartridges 230 are used to install the glue dispensing syringe 920; the adjustment component 220 includes at least one adjustment member 221, and the adjustment member 221 includes a first adjustment block 2211 and a second adjustment block 2212. The first adjustment block 2211 is slidably connected to the second adjustment block 2212 to slidably adjust the position of the glue cartridge 230.

[0041] It is understandable that providing multiple glue cylinders 230 can improve the glue dispensing efficiency of a single glue dispensing module 200, but there is a certain position deviation between the glue dispensing syringes 920 installed on different glue cylinders 230, resulting in that when glue is dispensed at the same time, the glue on different security lenses 910 corresponding to different glue cylinders 230 may have position and dosage deviations, affecting the glue dispensing quality of the same batch of security lenses 910.

[0042] In this embodiment, taking the dispensing module 200 as an example, two glue cylinders 230 are provided, one of the glue cylinders 230 is fixed to the support plate 210, and the other glue cylinder 230 is connected to the support plate 210 through an adjustment component 220. An adjustment member 221 of the adjustment component 220 can adjust one of the three directions of XYZ accordingly. By adjusting the relative movement of the first adjustment block 2211 and the second adjustment block 2212 of the adjustment member 221, the position adjustment between the two glue cylinders 230 is achieved, and then the position alignment between the glue cylinders 230 can be quickly achieved through manual adjustment by the staff, thereby ensuring the dispensing quality of the security lenses 910 of the same batch.

[0043] In this embodiment, the support plate 210 is connected to the frame 100 through a moving module, and can move along the X-direction and the Z-direction under the drive of the moving module to drive the glue cylinder 230 to move and dispense glue to the security lens 910 of the conveying module 500.

[0044] In other embodiments, the dispensing module 200 may be provided with a greater number of glue cartridges 230 to ensure that a greater number of glue cartridges 230 are connected to the support plate 210 through one-to-one corresponding adjustment components 220 .

[0045] In some embodiments, in combination Figures 5 to 7 As shown, the adjustment assembly 220 includes three adjustment members 221 , which are connected in sequence, and the sliding directions of different adjustment members 221 are perpendicular to each other.

[0046] In this embodiment, for the convenience of description, the different adjusting members 221 are divided into a first adjusting member 222, a second adjusting member 223 and a third adjusting member 224. Figure 7 As shown, the first adjusting member 222 controls the movement in the X direction, the second adjusting member 223 controls the movement in the Z direction, and the third adjusting member 224 controls the movement in the Y direction. By combining the three adjusting members 221, the rubber cylinder 230 can be freely adjusted in three-dimensional space, thereby improving the flexibility of manually adjusting the position of the rubber cylinder 230.

[0047] In some embodiments, in combination Figure 5 and Figure 6 As shown, the adjusting member 221 also includes a rotating adjusting portion 2113, and the rotating adjusting portion 2113 includes a first connecting block 21131 and a second limiting block 21132 and a rotating top rod 21133 which are arranged relatively along the sliding direction. One of the first adjusting block 2211 and the second adjusting block 2212 is connected to the first connecting block 21131, and the other is connected to the second limiting block 21132; the rotating top rod 21133 is passed through the first connecting block 21131 and is threadedly matched with the first connecting block 21131, and one end of the rotating top rod 21133 is suitable for pushing the second limiting block 21132.

[0048] In this embodiment, taking the example of the first connecting block 21131 being connected to the first adjusting block 2211 and the second limit block 21132 being connected to the second adjusting block 2212, the staff rotates the rotating top rod 21133 to make the rotating top rod 21133 push the second limit block 21132, so that the second limit block 21132 and the first connecting block 21131 move relative to each other, thereby driving the second adjusting block 2212 and the first adjusting block 2211 connected to each other to move relative to each other. By converting the rotational motion of the rotating top rod 21133 into a linear motion between the first adjusting block 2211 and the second adjusting block 2212, the work intensity of the staff is saved, and the larger distance of the rotation path corresponds to a smaller moving path of the first adjusting block 2211 and the second adjusting block 2212, which is conducive to achieving high-precision control of the linear motion between the first adjusting block 2211 and the second adjusting block 2212.

[0049] In this embodiment, the first connecting block 21131 may also be provided with a scale around the rotating top rod 21133 to facilitate the staff to adjust the rotation progress.

[0050] In some embodiments, in combination Figure 5 and Figure 6 As shown, the adjusting member 221 further includes a limiting portion 2114 , and the limiting portion 2114 and the rotation adjusting portion 2113 are respectively located on both sides of the adjusting member 221 , so as to effectively ensure the connection strength between the first adjusting block 2211 and the second adjusting block 2212 .

[0051] In this embodiment, the limiting portion 2114 includes a limiting plate 21141 and a limiting connector 21142. The limiting plate 21141 is provided with a limiting slot 21143 extending along the sliding direction of the first adjusting block 2211 and the second adjusting block 2212. One of the first adjusting block 2211 and the second adjusting block 2212 is connected to the limiting plate 21141, and the other corresponding to the limiting slot 21143 is provided with a limiting hole (not shown in the figure), and the limiting connector 21142 passes through the limiting slot 21143 and is connected to the limiting hole. During the relative movement of the first adjusting block 2211 and the second adjusting block 2212, the limiting connector 21142 moves along the limiting slot 21143 and supports the limiting plate 21141, thereby ensuring the stable connection between the first adjusting block 2211 and the second adjusting block 2212.

[0052] In some embodiments, in combination Figure 7As shown, the adjustment component 220 includes a first adjustment member 222 and a second adjustment member 223, the first adjustment block 2211 of the first adjustment member 222 is embedded with the second adjustment block 2212 of the second adjustment member 223, and the second adjustment block 2212 of the second adjustment member 223 is located between the first adjustment block 2211 and the second adjustment block 2212 of the first adjustment member 222; the first adjustment block 2211 of the second adjustment member 223 is embedded with the second adjustment block 2212 of the first adjustment member 222, and the second adjustment block 2212 of the first adjustment member 222 is located between the first adjustment block 2211 and the second adjustment block 2212 of the second adjustment member 223.

[0053] In this embodiment, under the action of the rotation adjustment portion 2113 of the first adjustment member 222, the first adjustment block 2211 and the second adjustment block 2212 of the first adjustment member 222 move away from each other along the X direction. Since the second adjustment block 2212 of the first adjustment member 222 is embedded in the first adjustment block 2211 of the second adjustment member 223, the first adjustment block 2211 of the second adjustment member 223, driven by the second adjustment block 2212 of the first adjustment member 222, also moves away from the first adjustment block 2211 of the first adjustment member 222 along the X direction. The first adjustment block 2211 of the moving second adjustment member 223 drives the rotation adjustment portion 2113 and the second adjustment block 2212 of the second adjustment member 223 to move along the X direction through the limiting portion 2114 of the second adjustment member 223, that is, the entire second adjustment member 223 moves relative to the first adjustment block 2211 of the first adjustment member 222 along the X direction, and will not interfere with the Z-direction adjustment of the second adjustment member 223 itself. Similarly, the second adjusting member 223 will not interfere with the X-direction adjustment of the first adjusting member 222 when implementing the Z-direction adjustment.

[0054] In this embodiment, the first adjusting member 222 and the second adjusting member 223 are integrated by being embedded, which effectively reduces the volume occupied by the whole formed by the first adjusting member 222 and the second adjusting member 223 while ensuring that the adjustment processes of the first adjusting member 222 and the second adjusting member 223 do not interfere with each other.

[0055] In this embodiment, the adjustment component 220 further includes a third adjustment member 224 , and the second adjustment block 2212 of the third adjustment member 224 is connected to the first adjustment block 2211 of the second adjustment member 223 via an angle code 225 to achieve Z-direction adjustment.

[0056] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A lens dispensing device, used for dispensing security lenses, characterized in that: include: Frame (100); A glue dispensing module (200), used for dispensing glue on a glue dispensing position of the security lens (910); A false curing module (300) is arranged downstream of the glue dispensing module (200), the false curing module (300) comprising a pressing component (310) and a false curing component (320), the pressing component (310) being connected to the frame (100), the pressing component (310) comprising a plurality of pressing heads (311) and a first telescopic module (312), the pressing heads (311) being located above the security lens (910) along a first direction, the pressing heads (311) being able to move along the first direction under the drive of the first telescopic module (312) so as to press the mounting component of the security lens (910) to move a preset distance toward the lens barrel of the security lens (910); the false curing component (320) is suitable for false curing the glue after the pressing heads (311) have completed their movement; A UV curing module (400), arranged downstream of the temporary curing module (300), the UV curing module (400) being used to completely cure the glue; A conveying module (500) is connected to the dispensing module (200), the temporary curing module (300) and the UV curing module (400), and the conveying module (500) is used to convey the security lens (910).

2. The lens dispensing device according to claim 1, characterized in that: The dummy curing assembly (320) comprises at least one dummy curing light group (321), wherein the dummy curing light group (321) comprises a plurality of curing lights (3211), and the curing lights (3211) of each dummy curing light group (321) correspond one-to-one to the pressing head (311).

3. The lens dispensing device according to claim 2, characterized in that: The temporary curing module (300) further comprises a first bracket (330), wherein the first bracket (330) is connected to the frame (100) and spans across the conveying module (500); The dummy curing assembly (320) further comprises an angle adjustment portion (323), the dummy curing light group (321) being rotatably connected to the first bracket (330) via the angle adjustment portion (323), and the rotation axis of the dummy curing light group (321) being perpendicular to the conveying direction of the conveying module (500).

4. The lens dispensing device according to claim 3, characterized in that: The angle adjustment portion (323) comprises a fixed plate (3231) and a rotating plate (3232); the rotating plate (3232) is rotatably connected to the fixed plate (3231); one of the rotating plate (3232) and the fixed plate (3231) is provided with an arcuate groove (3233); the arcuate groove (3233) is arranged around the rotation center of the rotating plate (3232); the other of the rotating plate (3232) and the fixed plate (3231) is provided with a positioning hole (3234); the positioning hole (3234) corresponds to the arcuate groove (3233); and the arcuate groove (3233) and the positioning hole (3234) are connected via a limiting fixing member.

5. The lens dispensing device according to claim 2, characterized in that: The dummy curing component (320) comprises two groups of dummy curing light groups (321), the two groups of dummy curing light groups (321) being arranged in sequence along the conveying direction of the conveying module (500) and being located on both sides of the pressing component (310) respectively. and / or, The false curing component (320) further comprises a light shielding plate (324), wherein the light shielding plate (324) is arranged between the pressing head (311) and the false curing light group (321), and is located at the lower side of the pressing head (311), and is used to block part of the external light.

6. The lens dispensing device according to any one of claims 1 to 5, characterized in that: The glue dispensing module (200) comprises a support plate (210), a plurality of adjustment components (220) and at least two glue cylinders (230); the support plate (210) is movable relative to the frame (100); one of the glue cylinders (230) is fixedly connected to the support plate (210); the remaining glue cylinders (230) are connected to the support plate (210) via the one-to-one corresponding adjustment components (220); and the glue cylinders (230) are used to install glue dispensing syringes (920); The adjustment component (220) comprises at least one adjustment member (221), wherein the adjustment member (221) comprises a first adjustment block (2211) and a second adjustment block (2212), wherein the first adjustment block (2211) is slidably connected to the second adjustment block (2212) to slidably adjust the position of the rubber cylinder (230).

7. The lens dispensing device according to claim 6, characterized in that: The adjustment component (220) comprises three adjustment members (221), the three adjustment members (221) are connected in sequence, and the sliding directions of different adjustment members (221) are perpendicular to each other.

8. The lens dispensing device according to claim 6, characterized in that: The adjusting member (221) further comprises a rotation adjusting portion (2113), the rotation adjusting portion (2113) comprising a first connecting block (21131) and a second limiting block (21132) arranged opposite to each other along the sliding direction, and a rotating push rod (21133), one of the first adjusting block (2211) and the second adjusting block (2212) being connected to the first connecting block (21131), and the other being connected to the second limiting block (21132); The rotating top rod (21133) is inserted into the first connecting block (21131) and is threadedly engaged with the first connecting block (21131); one end of the rotating top rod (21133) is suitable for pushing the second limiting block (21132).

9. The lens dispensing device according to claim 8, characterized in that: The adjusting member (221) further comprises a limiting portion (2114), wherein the limiting portion (2114) and the rotation adjusting portion (2113) are respectively located on two sides of the adjusting member (221); The limiting portion (2114) comprises a limiting plate (21141) and a limiting connecting piece (21142); the limiting plate (21141) is provided with a limiting slot (21143) extending along the sliding direction of the first adjusting block (2211) and the second adjusting block (2212); one of the first adjusting block (2211) and the second adjusting block (2212) is connected to the limiting plate (21141), and the other is provided with a limiting hole corresponding to the limiting slot (21143); the limiting connecting piece (21142) passes through the limiting slot (21143) and is connected to the limiting hole.

10. The lens dispensing device according to claim 9, characterized in that: The adjustment component (220) further comprises a first adjustment member (222) and a second adjustment member (223); the first adjustment block (2211) of the first adjustment member (222) is embedded with the second adjustment block (2212) of the second adjustment member (223), and the second adjustment block (2212) of the second adjustment member (223) is located between the first adjustment block (2211) and the second adjustment block (2212) of the first adjustment member (222); the first adjustment block (2211) of the second adjustment member (223) is embedded with the second adjustment block (2212) of the first adjustment member (222), and the second adjustment block (2212) of the first adjustment member (222) is located between the first adjustment block (2211) and the second adjustment block (2212) of the second adjustment member (223).

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