Lens assembly equipment

Abstract

The present invention belongs to the technical field of lens assembly, and discloses a lens assembly device, including a frame, a component feeding device and a component assembly device, wherein the component assembly device includes a mounting seat, a shaping mechanism and a suction mechanism, wherein the shaping mechanism is located downstream of the component feeding device, the suction mechanism is located downstream of the shaping mechanism along a first direction, the mounting seat is located downstream of the suction mechanism along a second direction, and the suction mechanism is slidably arranged on the frame along the first direction and the second direction. The mounting seat can fix the lens frame, the shaping mechanism can shape the components provided by the component feeding device, the suction mechanism can move along the first direction to absorb the components on the shaping mechanism, and then move along the second direction to assemble the components onto the lens frame of the mounting seat, at which time, the component feeding device and the shaping mechanism synchronously repeat the feeding and shaping processes, and the component feeding device, the shaping mechanism and the suction mechanism are separately arranged, which can realize collaborative work, thereby improving production efficiency.

Description

Technical Field

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

[0002] With the popularization of automation equipment and the improvement of automation technology, the use of automation equipment in the field of lens assembly is becoming more and more common. The existing lens assembly equipment generally integrates the component feeding device, shaping mechanism and suction mechanism, that is, the same mechanism realizes the process of feeding, shaping and assembly, which cannot achieve collaborative work and affects the production efficiency of the lens assembly equipment.

[0003] Based on the above situation, it is urgent for us to design a lens assembly device to solve the above problems. Summary of the invention

[0004] One object of the present invention is to provide a lens assembly device, in which a component feeding device, a shaping mechanism and a suction mechanism are separately arranged to achieve coordinated work, thereby improving production efficiency.

[0005] To achieve this object, the present invention adopts the following technical solutions:

[0006] A lens assembly device, comprising:

[0007] frame;

[0008] A parts feeding device, used for providing parts;

[0009] A parts assembly device comprises a mounting seat, a shaping mechanism and a suction mechanism, wherein the shaping mechanism is located downstream of the parts feeding device, the suction mechanism is located downstream of the shaping mechanism along a first direction, the mounting seat is located downstream of the suction mechanism along a second direction, and the suction mechanism is slidably arranged on the frame along the first direction and the second direction, the mounting seat can fix the frame, the shaping mechanism can shape the parts provided by the parts feeding device, and the suction mechanism can move along the first direction to suck the parts on the shaping mechanism and move along the second direction to assemble the parts into the frame on the mounting seat.

[0010] As a preferred solution, the parts feeding device comprises:

[0011] A first material transfer mechanism, comprising a first driving member and a first tray, wherein the first driving member is fixed on the frame, and the first tray is connected to an output end of the first driving member;

[0012] The first material storage mechanism comprises at least two first material trays, a first material rack and a second driving member, wherein the second driving member is fixed on the frame, the first material rack is connected to the output end of the second driving member, at least two first material trays can be placed on the first material rack at intervals along the second direction, the first driving member can drive the first tray to extend into or retract out of the first material rack along the first direction, and the second driving member can drive the first material rack to move along the second direction so that the first material tray can be switched between the first tray and the first material rack;

[0013] A loading mechanism is installed on the frame, and the loading mechanism can absorb the parts on the first material tray and place them on the shaping mechanism.

[0014] As a preferred solution, the shaping mechanism includes:

[0015] A base, wherein the base is provided with a first receiving groove, and the mounting seat is provided with a second receiving groove, and the first receiving groove corresponds to the second receiving groove one by one;

[0016] A third driving member, mounted on the base;

[0017] A first clamping plate and a second clamping plate, the first clamping plate and the second clamping plate are arranged opposite to each other, at least one of the first clamping plate and the second clamping plate is connected to the output end of the third driving member, and the third driving member can drive the first clamping plate and the second clamping plate to approach each other and align the components in the first receiving groove.

[0018] As a preferred embodiment, the shaping mechanism also includes a positioning column, which is fixed on the base and located between the first clamping plate and the second clamping plate. The first clamping plate and the second clamping plate are provided with a slot corresponding to the positioning column. When the first clamping plate and the second clamping plate clamp the positioning column through the slot, the component in the first accommodating groove is aligned.

[0019] As a preferred embodiment, the lens assembly equipment also includes a material pulling device, the component feeding device and the component assembly device are arranged on the frame at intervals along a third direction, the material pulling device is slidably arranged on the frame along the third direction, and the material pulling device can move along the third direction and transfer the lens frame on the upstream mounting seat to the next workstation.

[0020] As a preferred solution, the material pulling device includes:

[0021] A slide seat, slidably connected to the frame along a third direction;

[0022] a fourth driving member, disposed on the slide seat;

[0023] The third clamping plate and the fourth clamping plate are arranged opposite to each other, at least one of the third clamping plate and the fourth clamping plate is connected to the output end of the fourth driving member, and the fourth driving member can drive the third clamping plate and the fourth clamping plate to approach each other and clamp the frame on the mounting seat.

[0024] As a preferred solution, the lens assembly equipment further includes a lens frame feeding device, and the lens frame feeding device includes:

[0025] a vibration frame, mounted on the frame and located upstream of the mounting seat along the third direction, the vibration frame being used for vibrating and arranging the mirror frame;

[0026] The material clamping mechanism is slidably arranged on the frame along the third direction, and the material clamping mechanism can move along the third direction and transfer the mirror frame on the vibration frame to the mounting seat.

[0027] As a preferred solution, the lens assembly device further comprises a fixing mechanism, which is mounted on the frame and located downstream of the component assembly device, and comprises:

[0028] a fifth driving member, mounted on the frame;

[0029] The fixing head is connected to the output end of the fifth driving member, and the fifth driving member can drive the fixing head to move along the second direction to fix the component on the mounting seat on the mirror frame.

[0030] As a preferred solution, a primary curing component and a secondary curing component are sequentially arranged downstream of the fixing mechanism, the primary curing components are the same in number as the frames, the primary curing components can move along the second direction to press and cure the frames respectively, and the secondary curing components can move along the second direction to cure the frames cured by the primary curing components.

[0031] As a preferred solution, the lens assembly equipment further includes a material receiving device, and the material receiving device includes:

[0032] The second material transfer mechanism comprises a sixth driving member and a second tray, wherein the sixth driving member is fixed on the frame, and the second tray is connected to an output end of the sixth driving member;

[0033] The second material storage mechanism comprises at least two second material trays, a second material rack and a seventh driving member, wherein the seventh driving member is fixed on the frame, and the second material rack is connected to the output end of the seventh driving member.

[0034] At least two second material trays can be placed on the second material rack at intervals along the second direction, the sixth driving member can drive the second tray to extend into or retract out of the material rack along the third direction, and the seventh driving member can drive the second material rack to move along the second direction so that the second material tray can be switched between the second tray and the second material rack;

[0035] A transport mechanism is installed on the frame, and the transport mechanism can clamp the lens after the secondary curing part is cured and place it on the second material tray.

[0036] The beneficial effects of the present invention are as follows: a lens assembly device is provided, in which a component feeding device, a shaping mechanism and a suction mechanism are separately arranged, a mounting seat can fix a lens frame, a shaping mechanism can shape components provided by the component feeding device, and a suction mechanism can move along a first direction to absorb components on the shaping mechanism, and then move along a second direction to assemble the components onto the lens frame of the mounting seat; at this time, the component feeding device and the shaping mechanism synchronously repeat the feeding and shaping processes, thereby achieving collaborative work and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] The present invention is further described in detail below based on the accompanying drawings and embodiments.

[0038] Figure 1 A schematic diagram of the structure of the lens assembly equipment;

[0039] Figure 2 It is a structural schematic diagram of an assembly module of a lens assembly device;

[0040] Figure 3 This is a schematic diagram of the structure of the parts feeding device (disassembling the feeding mechanism);

[0041] Figure 4 It is a structural schematic diagram of the shaping mechanism;

[0042] Figure 5 It is a structural schematic diagram of the material pulling device;

[0043] Figure 6 It is a structural schematic diagram of a frame feeding device;

[0044] Figure 7 It is a structural schematic diagram of the dispensing module of the lens assembly equipment;

[0045] Figure 8 It is a structural schematic diagram of the material receiving device.

[0046] Figures 1 to 8 middle:

[0047] 1. Frame;

[0048] 2. Parts feeding device; 21. First material transfer mechanism; 211. First driving member; 212. First tray; 22. First material storage mechanism; 221. First material tray; 222. First material rack; 223. Second driving member; 23. Loading mechanism;

[0049] 3. Component assembly device; 31. Mounting seat; 311. Second receiving groove; 32. Shaping mechanism; 321. Base; 3211. First receiving groove; 322. Third driving member; 323. First clamping plate; 3231. Clamping groove; 324. Second clamping plate; 325. Positioning column; 33. Suction mechanism;

[0050] 4. Material pulling device; 41. Sliding seat; 42. Fourth driving member; 43. Third clamping plate; 44. Fourth clamping plate;

[0051] 5. Frame feeding device; 51. Vibrating frame; 52. Clamping mechanism;

[0052] 6. Glue dispensing device; 61. Fixing mechanism; 611. Fifth driving member; 612. Fixing head; 62. Primary curing member; 63. Secondary curing member;

[0053] 7. Material receiving device; 71. Second material transfer mechanism; 711. Sixth driving member; 712. Second tray; 72. Second material storage mechanism; 721. Second material tray; 722. Second material rack; 723. Seventh driving member; 73. Transport mechanism. DETAILED DESCRIPTION

[0054] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. 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 those skilled in the art without creative work are within the scope of protection of the present invention.

[0055] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0056] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0057] The technical solution of the present invention is further described below with reference to the accompanying drawings and through specific implementation methods.

[0058] like Figure 1 and Figure 2As shown, this embodiment provides a lens assembly device, including a frame 1, a component feeding device 2 and a component assembly device 3, the component feeding device 2 is used to provide components, the component assembly device 3 includes a mounting seat 31, a shaping mechanism 32 and a suction mechanism 33, the shaping mechanism 32 is located downstream of the component feeding device 2, the suction mechanism 33 is located downstream of the shaping mechanism 32 along a first direction, the mounting seat 31 is located downstream of the suction mechanism 33 along a second direction, and the suction mechanism 33 is slidably arranged on the frame 1 along the first direction and the second direction, the mounting seat 31 can fix the lens frame, the shaping mechanism 32 can shape the components provided by the component feeding device 2, and the suction mechanism 33 can move along the first direction to suck the components on the shaping mechanism 32 and move along the second direction to assemble the components into the lens frame on the mounting seat 31. The suction mechanism 33 includes a suction pen, a first sliding assembly and a second sliding assembly. The suction pen is installed at the output end of the first sliding assembly. The first sliding assembly is connected to the output end of the second sliding assembly. The second sliding assembly is installed on the frame 1. The shaping mechanism 32 is installed on the frame 1 and is located on one side of the suction mechanism 33 along the first direction. The mounting seat 31 is fixed on the frame 1. When the assembly process is executed, the part feeding device 2 provides the parts to the shaping mechanism 32, the shaping mechanism 32 performs centering shaping on the parts, the second sliding assembly drives the suction pen to move along the first direction to reach the top of the shaping mechanism 32, the first sliding assembly drives the suction pen to rise and fall along the second direction to absorb the shaped parts, and then, the second sliding assembly drives the suction pen to reset to the top of the mounting seat 31 along the first direction, and the first sliding assembly drives the suction pen to rise and fall along the second direction to assemble the parts into the frame on the mounting seat 31; at the same time, the part feeding device 2 repeats the feeding process, and the shaping mechanism 32 repeats the shaping process. The part feeding device 2, the shaping mechanism 32 and the suction mechanism 33 are separately arranged, which can realize collaborative work and improve assembly efficiency. In other embodiments of the present invention, the suction pen can also be set as a nano tape or a clamp, and the first sliding assembly and the second sliding assembly can be set as a pneumatic guide rail, a motor screw or a cylinder push rod, as long as the function of linear propulsion can be realized.

[0059] like Figure 2 and Figure 3As shown, the parts feeding device 2 includes a first material transfer mechanism 21, a first material storage mechanism 22 and a loading mechanism 23. The first material transfer mechanism 21 includes a first driving member 211 and a first tray 212. The first driving member 211 is fixed on the frame 1, and the first tray 212 is connected to the output end of the first driving member 211; the first material storage mechanism 22 includes at least two first material trays 221, a first material rack 222 and a second driving member 223. The second driving member 223 is fixed on the frame 1, and the first material rack 222 is connected to the output end of the second driving member 223. At the output end, at least two first material trays 221 can be placed on the first material rack 222 at intervals along the second direction, the first driving member 211 can drive the first tray 212 to extend into or retract from the first material rack 222 along the first direction, and the second driving member 223 can drive the first material rack 222 to move along the second direction so that the first material tray 221 can be switched between the first tray 212 and the first material rack 222; the loading mechanism 23 is installed on the frame 1, and the loading mechanism 23 can absorb the parts on the first material tray 221 and place them on the shaping mechanism 32. The first driving member 211 includes a motor, a synchronous belt and a connecting member, the synchronous belt is connected to the output end of the motor, the first tray 212 is connected to the synchronous belt through the connecting member, the synchronous belt extends along the first direction, the first tray 212 is fixed on the slider, a guide rail is installed on the frame 1, the slider is slidably connected to the guide rail, and the guide rail extends along the first direction; the second driving member 223 includes a motor, a lead screw and a nut, the lead screw is connected to the output end of the motor, the nut is threadedly connected to the lead screw, the axis of the lead screw extends along the second direction, the first material rack 222 is fixed on the nut and slidably connected to the frame 1 through the slider and the guide rail, the guide rail extends along the second direction, five groups of support blocks are arranged at intervals along the second direction in the first material rack 222, and the five first material trays 221 are placed on the five groups of support blocks respectively, and the feeding mechanism 23 is configured as a mechanical arm with a suction pen installed at the end. When the loading process is executed, the motor drives the synchronous belt to move, and then the first tray 212 is moved along the first direction through the connecting piece and extends into the first material rack 222. The motor drives the lead screw to rotate, and then the first material rack 222 is moved along the second direction through the nut so that the first tray 212 supports the first material tray 221, and the first material tray 221 is separated from the support of the support block. The motor drives the synchronous belt to move in the opposite direction so that the first tray 212 and the first material tray 221 are retracted out of the first material rack 222. Parts are placed on the first material tray 221. The robot arm places the parts on the downstream shaping mechanism 32 through the suction pen at the end, realizing cyclic loading and improving loading efficiency. In other embodiments of the present invention, the support block can be set to other groups, as long as the travel of the second drive member 223 and the requirements of the loading process are met. The first drive member 211 and the second drive member 223 can be interchanged or set to a cylinder push rod, as long as the function of linear propulsion can be realized.

[0060] like Figure 4As shown, the shaping mechanism 32 includes a base 321, a third driving member 322, a first clamping plate 323 and a second clamping plate 324. The base 321 is provided with a first accommodating groove 3211, and the mounting seat 31 is provided with a second accommodating groove 311, and the first accommodating groove 3211 and the second accommodating groove 311 correspond to each other one by one; the third driving member 322 is installed on the base 321; the first clamping plate 323 and the second clamping plate 324, the first clamping plate 323 and the second clamping plate 324 are arranged opposite to each other, and at least one of the first clamping plate 323 and the second clamping plate 324 is connected to the output end of the third driving member 322, and the third driving member 322 can drive the first clamping plate 323 and the second clamping plate 324 to approach each other and align the components on the first accommodating groove 3211. The base 321 is fixed on the frame 1, the third driving member 322 includes a cylinder and a push rod, and the third driving member 322 is set to two, the cylinder is installed on the base 321, the push rod is connected to the output end of the cylinder, and the two push rods are respectively connected to the first clamping plate 323 and the second clamping plate 324 on both sides away from each other, the first clamping plate 323 and the second clamping plate 324 are slidably connected to the base 321 through a slider and a guide rail, the guide rail extends along the first direction, and the first clamping plate 323 and the second clamping plate 324 are also provided with grooves matching the shape of the parts on both sides opposite to each other. When performing the shaping process, the cylinder drives the first clamping plate 323 and the second clamping plate 324 to move away from each other, and the robot arm places the parts into the first accommodating groove 3211 through the suction pen at the end, and then the cylinder drives the first clamping plate 323 and the second clamping plate 324 to move closer to each other and clamp the parts, so as to achieve the centering of the parts, and the structure is simple. In other embodiments of the present invention, the third driving member 322 can also be set as one, one of the first clamping plate 323 and the second clamping plate 324 is connected to the output end of the third driving member 322, and the other is fixed on the base 321, and the third driving member 322 can drive the first clamping plate 323 and the second clamping plate 324 to approach each other; the third driving member 322 can also be set as a motor screw or an electric push rod, as long as it can realize the function of linear propulsion.

[0061] Specifically, the shaping mechanism 32 also includes a positioning column 325, which is fixed on the base 321 and located between the first clamping plate 323 and the second clamping plate 324. The first clamping plate 323 and the second clamping plate 324 are provided with a slot 3231 corresponding to the positioning column 325. When the first clamping plate 323 and the second clamping plate 324 clamp the positioning column 325 through the slot 3231, the components on the first accommodating groove 3211 are aligned. The positioning posts 325 are located at both ends of the first clamping plate 323 and the second clamping plate 324. The positioning posts 325 can play a role in centering the template and positioning. On the one hand, when the outer dimensions of the parts cannot be guaranteed to be consistent, the first clamping plate 323 and the second clamping plate 324 clamp the positioning posts 325, and the parts are centered. On the other hand, when there is an error in the moving direction of the first clamping plate 323 and the second clamping plate 324, the positioning posts 325 can also guide the first clamping plate 323 and the second clamping plate 324 by abutting against the side walls of the slot 3231, thereby improving reliability.

[0062] like Figure 2 and Figure 5 As shown, the lens assembly equipment also includes a material pulling device 4, the component feeding device 2 and the component assembling device 3 are arranged on the frame 1 at intervals along the third direction, the material pulling device 4 is slidably arranged on the frame 1 along the third direction, and the material pulling device 4 can move along the third direction and transfer the lens frame on the upstream mounting seat 31 to the next station. It can be understood that the component feeding device 2 and the component assembling device 3 are set in multiple numbers according to the types of components to be assembled, and are arranged on the frame 1 at intervals along the third direction, which improves the versatility. The material pulling device 4 can move along the third direction to transfer the lens frame on the upstream mounting seat 31 to the downstream mounting seat 31. Of course, the lens frame on the upstream mounting seat 31 can also be transferred to the downstream dispensing device 6 or the material receiving device 7, which is not limited here.

[0063] Specifically, the material pulling device 4 includes a slide 41, a fourth driving member 42, a third clamping plate 43 and a fourth clamping plate 44. The slide 41 is slidably connected to the frame 1 along the third direction; the fourth driving member 42 is arranged on the slide 41; the third clamping plate 43 and the fourth clamping plate 44 are arranged opposite to each other, at least one of the third clamping plate 43 and the fourth clamping plate 44 is connected to the output end of the fourth driving member 42, and the fourth driving member 42 can drive the third clamping plate 43 and the fourth clamping plate 44 to approach each other and clamp the mirror frame on the mounting seat 31. The material pulling device 4 also includes a third sliding assembly, the third sliding assembly is fixed to the frame 1, the slide 41 is connected to the output end of the third sliding assembly and fixed to the slider, a guide rail extending along the third direction is arranged on the frame 1, the slider is slidably connected to the guide rail, the fourth driving member 42 is arranged as a rodless cylinder, and the third clamping plate 43 and the fourth clamping plate 44 are connected to the output end of the rodless cylinder. When the material pulling process is performed, the fourth driving member 42 drives the third clamping plate 43 and the fourth clamping plate 44 to approach each other and clamp the mirror frame of the upstream mounting seat 31, and the third sliding assembly drives the slide 41 to move along the third direction to the downstream mounting seat 31 position, and the fourth driving member 42 drives the third clamping plate 43 and the fourth clamping plate 44 to depart from each other and place the mirror frame on the mounting seat 31, and then the third sliding assembly drives the slide 41 to return to the upstream mounting seat 31 position. In this embodiment, the third sliding assembly can be set as a pneumatic guide rail, a motor screw or a cylinder push rod, as long as the function of linear propulsion can be achieved.

[0064] In this embodiment, a lifting cylinder is further provided between the fourth driving member 42 and the slide seat 41. The lifting cylinder is installed on the slide seat 41. The fourth driving member 42 is connected to the output end of the lifting cylinder. The lifting cylinder can drive the fourth driving member 42 to move up and down so as to move the third clamping plate 43 and the fourth clamping plate 44 up and down, thereby taking the mirror frame out of the second receiving groove 311 of the mounting seat 31 or putting it back into the second receiving groove 311 of the mounting seat 31.

[0065] like Figure 1 and Figure 6As shown, the lens assembly device also includes a lens frame feeding device 5, which includes a vibration frame 51 and a clamping mechanism 52. The vibration frame 51 is installed on the frame 1 and is located upstream of the mounting seat 31 along the third direction. The vibration frame 51 is used to vibrate and arrange the lens frames; the clamping mechanism 52 is slidably arranged on the frame 1 along the third direction, and the clamping mechanism 52 can move along the third direction and transfer the lens frames on the vibration frame 51 to the mounting seat 31. The clamping mechanism 52 includes a fourth sliding assembly, a lifting assembly and a clamping claw, and five clamping claws are connected to the output end of the lifting assembly, and the lifting assembly is connected to the output end of the fourth sliding assembly. When the lens frame loading process is performed, the vibration frame 51 can vibrate to arrange the lens frames, and the lifting assembly drives the five clamping claws to lift and lower along the second direction to clamp the lens frames on the vibration frame 51, and then the fourth sliding assembly drives the clamping claws to move along the third direction so that the clamping claws are located above the downstream mounting seat 31, and the lifting assembly drives the clamping claws to lift and lower along the second direction to place the lens frame on the mounting seat 31, completing the loading process. The sliding assembly and the lifting assembly can be set as pneumatic guide rails, motor screws or cylinder push rods, as long as the function of linear propulsion can be achieved.

[0066] like Figure 1 and Figure 7 As shown, the lens assembly device also includes a glue dispensing device 6, which is located downstream of the component assembly device 3, and includes a fixing mechanism 61. The glue dispensing device 6 includes a fixing mechanism 61, which is installed on the frame 1 and is located downstream of the component assembly device 3, and includes a fifth driving member 611 and a fixing head 612. The fifth driving member 611 is installed on the frame 1; the fixing head 612 is connected to the output end of the fifth driving member 611, and the fifth driving member 611 can drive the fixing head 612 to move along the second direction to fix the component on the mounting seat 31 on the lens frame. The fifth driving member 611 includes a motor, a lead screw and a nut, the motor is installed on the bracket, the bracket is fixed on the frame 1, the lead screw is rotatably arranged on the bracket along the second direction, the nut is threadedly connected to the lead screw, a fixing plate is installed on the nut, and a fixing head 612 is fixed on the fixing plate, and the fixing head 612 is set as a glue dispensing head, and the glue dispensing head corresponds to the second accommodating groove 311 on the lower mounting seat 31. When the fixing process is performed, the pulling device 4 transfers the mirror frame with the upstream assembled parts to the mounting seat 31 below the glue dispensing head, and the motor drives the glue dispensing head to move along the second direction through the lead screw nut and dispense glue to the mirror frame on the mounting seat 31. In other embodiments of the present invention, the fifth driving member 611 can also be set as a cylinder push rod or an electric push rod, as long as the function of linear propulsion can be realized.

[0067] In this embodiment, a primary curing member 62 and a secondary curing member 63 are sequentially arranged downstream of the fixing mechanism 61. The number of the primary curing members 62 is the same as that of the frames. The primary curing members 62 can move along the second direction to respectively press and cure the frames, and the secondary curing members 63 can move along the second direction to cure the frames cured by the primary curing members 62. The glue dispensing head of the upstream fixing mechanism 61 uses UV glue to fix the parts and the frames. The primary fixing member is set to five ultraviolet lamps. The specific principle is common knowledge and will not be elaborated here. The five ultraviolet lamps are connected to the output end of the first propulsion member, and the secondary curing member 63 is connected to the output end of the second propulsion member. The first propulsion member and the second propulsion member are installed on the frame 1. The secondary curing member 63 in this embodiment is an ultraviolet lamp. When the curing process is executed, the material pulling device 4 transfers the glued frame from the upstream mounting seat 31 to the mounting seat 31 below the primary curing member 62, and the first propulsion member drives the five ultraviolet lamps to move along the second direction so that the five ultraviolet lamps cure the five glued frames at one time respectively; then the material pulling device 4 transfers the once cured frame from the upstream mounting seat 31 to the mounting seat 31 below the secondary curing member 63, and the second propulsion member drives the secondary curing member 63 to move along the second direction so that the secondary curing member 63 irradiates and cures the frame again, completely fixing the parts and the frame to form an assembled lens. The first propulsion member and the second propulsion member can be set as pneumatic guide rails, motor screws or cylinder push rods, as long as the function of linear propulsion can be realized. In other embodiments of the present invention, the glue dispensing device 6 can also be replaced by a hot melt device, as long as the corresponding fixing process requirements can be met.

[0068] like Figure 1 and Figure 8As shown, the lens assembly device also includes a material receiving device 7, which includes a second material transfer mechanism 71, a second material storage mechanism 72 and a transport mechanism 73. The second material transfer mechanism 71 includes a sixth driving member 711 and a second tray 712. The sixth driving member 711 is fixed on the frame 1, and the second tray 712 is connected to the output end of the sixth driving member 711; the second material storage mechanism 72 includes at least two second material trays 721, a second material rack 722 and a seventh driving member 723. The seventh driving member 723 is fixed on the frame 1, and the second material rack 722 is connected to the output end of the seventh driving member 711. At the output end of the driving member 723, at least two second material trays 721 can be placed on the second material rack 722 at intervals along the second direction, the sixth driving member 711 can drive the second tray 712 to extend into or retract out of the material rack along the third direction, and the seventh driving member 723 can drive the second material rack 722 to move along the second direction so that the second material tray 721 can be switched between the second tray 712 and the second material rack 722; the conveying mechanism 73 is installed on the frame 1, and the conveying mechanism 73 can clamp the cured lens of the secondary curing member 63 and place it on the second material tray 721. The second material transfer mechanism 71 has the same structure as the first material transfer mechanism 21, and the second material storage mechanism 72 has the same structure as the first material storage mechanism 22, which will not be repeated here. The conveying mechanism 73 is located between the secondary curing member 63 and the second material transfer mechanism 71, and the conveying mechanism 73 includes a fifth sliding assembly, a lifting assembly and a clamp, and the five clamps are connected to the output end of the lifting assembly, and the lifting assembly is connected to the output end of the fifth sliding assembly. When the material receiving process is executed, the conveying device moves along the third direction and transfers the lens after secondary curing to the mounting seat 31 under the clamp, the lifting assembly drives the clamp to lift and lower along the second direction to clamp the lens, the fifth sliding assembly drives the lifting assembly and the clamp to move along the first direction to above the second tray 712, and the lifting assembly drives the clamp to descend to place the lens on the second material tray 721 on the second tray 712; further, the motor drives the synchronous belt to move, and then through the connecting piece, the second tray 712 moves along the third direction and extends the second material tray 721 into the second material rack 722, the motor drives the lead screw to rotate, and then through the nut, the second material rack 722 moves along the second direction so that the support block supports the second material tray 721, the second material tray 721 is separated from the support of the second tray 712, and the motor drives the synchronous belt to move in the opposite direction to retract the second tray 712 out of the second material rack 722, thereby realizing cyclic material receiving and improving material receiving efficiency. The conveying mechanism 73 can be interchangeable with the feeding mechanism 23. The fifth sliding assembly is configured as a pneumatic guide rail, a motor screw or a cylinder push rod, as long as the function of linear propulsion can be achieved. In other embodiments of the present invention, the sixth driving member 711 and the seventh driving member 723 can be interchangeable or configured as a cylinder push rod, as long as the function of linear propulsion can be achieved.

[0069] The working process of the lens assembly equipment: the vibration frame 51 of the frame feeding device 5 can vibrate and arrange the frames, and the clamping mechanism 52 moves along the third direction to transfer the frames on the vibration frame 51 to the downstream mounting seat 31; the first tray 212 of the component feeding device 2 supports the first material tray 221 from the first material rack 222, and the first material tray 221 is placed with components. The suction pen at the end of the robot arm drives the components on the first material tray 221 to be transferred to the shaping mechanism 32; the shaping mechanism 32 shapes and centers the components, and the suction mechanism 33 takes out the components shaped by the shaping mechanism 32 and assembles them in the frame on the mounting seat 31; the pulling device 4 moves along the third direction to The lens frame is transferred from the upstream mounting seat 31 to the downstream mounting seat 31 until all the parts are assembled into the lens frame; the pulling device 4 moves along the third direction to transfer the lens frame with assembled parts to the downstream glue dispensing station, the fixing mechanism 61 dispenses glue on the semi-finished lens, the primary curing member 62 presses the lens frame and irradiates with ultraviolet light to fix the semi-finished lens, and the secondary curing member 63 irradiates the semi-finished lens with ultraviolet light after primary curing to achieve secondary curing to form the lens; the transporting mechanism 73 of the receiving device 7 transports the lens to the second material tray 721 of the second tray 712, and the second tray 712 extends into the second material rack 722 with the second material tray 721 to realize the receiving process. The parts feeding device 2, the shaping mechanism 32 and the suction mechanism 33 are separately arranged to achieve collaborative work, thereby improving production efficiency.

[0070] In the description herein, it should be understood that the terms "upper", "lower", "left", "right", etc., and the like, are based on the directions or positions shown in the drawings, and are only for the convenience of description and simplified operation, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0071] In the description of this specification, the description with reference to the terms "an embodiment", "example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example.

[0072] In addition, the above are only preferred embodiments of the present invention and the technical principles used. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and that various obvious changes, readjustments and substitutions can be made by those skilled in the art without departing from the scope of protection of the present invention. Therefore, although the present invention has been described in more detail through the above embodiments, the present invention is not limited to the above embodiments, and may include more other equivalent embodiments without departing from the concept of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. A lens assembly device, characterized in that: include: Rack (1); A parts feeding device (2), used for providing parts; A component assembly device (3), comprising a mounting seat (31), a shaping mechanism (32) and a suction mechanism (33), wherein the shaping mechanism (32) is located downstream of the component feeding device (2), and the suction mechanism (33) is located downstream of the shaping mechanism (32) along a first direction, and the mounting seat (31) is located downstream of the suction mechanism (33) along a second direction, and the suction mechanism (33) is slidably arranged on the frame (1) along the first direction and the second direction, the mounting seat (31) is capable of fixing a mirror frame, the shaping mechanism (32) is capable of shaping the component provided by the component feeding device (2), and the suction mechanism (33) is capable of moving along the first direction to suck the component on the shaping mechanism (32) and moving along the second direction to assemble the component into the mirror frame on the mounting seat (31); The parts feeding device (2) comprises: A first material transfer mechanism (21), comprising a first driving member (211) and a first tray (212), wherein the first driving member (211) is fixed on the frame (1), and the first tray (212) is connected to an output end of the first driving member (211); A first material storage mechanism (22) comprises at least two first material trays (221), a first material rack (222) and a second driving member (223), wherein the second driving member (223) is fixed on the frame (1), the first material rack (222) is connected to the output end of the second driving member (223), at least two first material trays (221) can be placed on the first material rack (222) at intervals along the second direction, the first driving member (211) can drive the first tray (212) to extend into or retract from the first material rack (222) along the first direction, and the second driving member (223) can drive the first material rack (222) to move along the second direction so that the first material tray (221) can be switched between the first tray (212) and the first material rack (222); A loading mechanism (23) is installed on the frame (1), and the loading mechanism (23) can absorb the parts on the first material tray (221) and place them on the shaping mechanism (32).

2. The lens assembly device according to claim 1, characterized in that: The shaping mechanism (32) comprises: A base (321), wherein the base (321) is provided with a first accommodating groove (3211), and the mounting seat (31) is provided with a second accommodating groove (311), and the first accommodating groove (3211) and the second accommodating groove (311) correspond to each other one by one; A third driving member (322) is mounted on the base (321); A first clamping plate (323) and a second clamping plate (324), wherein the first clamping plate (323) and the second clamping plate (324) are arranged opposite to each other, and at least one of the first clamping plate (323) and the second clamping plate (324) is connected to the output end of the third driving member (322), and the third driving member (322) can drive the first clamping plate (323) and the second clamping plate (324) to approach each other and align the components in the first accommodating groove (3211).

3. The lens assembly device according to claim 2, characterized in that: The shaping mechanism (32) also includes a positioning column (325), which is fixed on the base (321) and located between the first clamping plate (323) and the second clamping plate (324). The first clamping plate (323) and the second clamping plate (324) are provided with a clamping groove (3231) corresponding to the positioning column (325). When the first clamping plate (323) and the second clamping plate (324) clamp the positioning column (325) through the clamping groove (3231), the parts in the first accommodating groove (3211) are aligned.

4. The lens assembly device according to claim 1, characterized in that: It also includes a material pulling device (4), wherein the component feeding device (2) and the component assembling device (3) are arranged on the frame (1) at intervals along a third direction, and the material pulling device (4) is slidably arranged on the frame (1) along the third direction. The material pulling device (4) can move along the third direction and transfer the mirror frame on the upstream mounting seat (31) to the next workstation.

5. The lens assembly device according to claim 4, characterized in that: The material pulling device (4) comprises: A sliding seat (41) is slidably connected to the frame (1) along the third direction; A fourth driving member (42) is arranged on the slide seat (41); A third clamping plate (43) and a fourth clamping plate (44), wherein the third clamping plate (43) and the fourth clamping plate (44) are arranged opposite to each other, and at least one of the third clamping plate (43) and the fourth clamping plate (44) is connected to the output end of the fourth driving member (42), and the fourth driving member (42) can drive the third clamping plate (43) and the fourth clamping plate (44) to approach each other and clamp the mirror frame on the mounting seat (31).

6. The lens assembly device according to claim 1, characterized in that: It also includes a frame feeding device (5), the frame feeding device (5) comprising: A vibration frame (51) mounted on the frame (1) and located upstream of the mounting seat (31) along the third direction, the vibration frame (51) being used to vibrate and align the mirror frame; A material clamping mechanism (52) is slidably arranged on the frame (1) along the third direction, and the material clamping mechanism (52) can move along the third direction and transfer the mirror frame on the vibration frame (51) to the mounting seat (31).

7. The lens assembly device according to claim 1, characterized in that: It also includes a fixing mechanism (61), which is installed on the frame (1) and located downstream of the component assembly device (3), and the fixing mechanism (61) includes: A fifth driving member (611) is mounted on the frame (1); A fixing head (612) is connected to the output end of the fifth driving member (611), and the fifth driving member (611) is capable of driving the fixing head (612) to move along the second direction to fix the component on the mounting seat (31) on the mirror frame.

8. The lens assembly device according to claim 7, characterized in that: A primary curing component (62) and a secondary curing component (63) are sequentially arranged downstream of the fixing mechanism (61); the primary curing components (62) are the same in number as the spectacles frames; the primary curing components (62) are capable of moving along the second direction to respectively press against and cure the spectacles frames; and the secondary curing components (63) are capable of moving along the second direction to cure the spectacles frames after being cured by the primary curing components (62).

9. The lens assembly device according to claim 8, characterized in that: The invention also comprises a material receiving device (7), wherein the material receiving device (7) comprises: A second material transfer mechanism (71) comprises a sixth driving member (711) and a second tray (712), wherein the sixth driving member (711) is fixed on the frame (1), and the second tray (712) is connected to an output end of the sixth driving member (711); A second material storage mechanism (72), comprising at least two second material trays (721), a second material rack (722) and a seventh driving member (723), wherein the seventh driving member (723) is fixed on the frame (1), the second material rack (722) is connected to the output end of the seventh driving member (723), at least two second material trays (721) can be placed on the second material rack (722) at intervals along the second direction, the sixth driving member (711) can drive the second tray (712) to extend into or retract from the material rack along the third direction, and the seventh driving member (723) can drive the second material rack (722) to move along the second direction so that the second material tray (721) can be switched between the second tray (712) and the second material rack (722); A transport mechanism (73) is installed on the frame (1), and the transport mechanism (73) is capable of clamping the cured lens of the secondary curing member (63) and placing it on the second material tray (721).

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