CN216503273U - High-speed rotation assembly mechanism for lens and lens assembly module - Google Patents
High-speed rotation assembly mechanism for lens and lens assembly module Download PDFInfo
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- CN216503273U CN216503273U CN202123121291.4U CN202123121291U CN216503273U CN 216503273 U CN216503273 U CN 216503273U CN 202123121291 U CN202123121291 U CN 202123121291U CN 216503273 U CN216503273 U CN 216503273U
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Abstract
The utility model aims to provide a lens high-speed rotating assembly mechanism and a lens assembly module, which have the advantages of small rotating and lifting transmission errors, good structural stability, high assembly efficiency and high precision in the adjustment process. The high-speed lens rotating and assembling mechanism comprises a mounting seat, a hollow motor, a suction nozzle assembly, a sliding seat and a lifting power mechanism, wherein the hollow motor and the lifting power mechanism are fixed on the mounting seat; the lens assembling module comprises a machine table, a support plate conveying module, an assembling module, a camera detection module and a feeding module, wherein the support plate conveying module, the assembling module, the camera detection module and the feeding module are arranged on the machine table, and the assembling module comprises a two-axis moving assembly and a lens high-speed rotating assembling mechanism. The utility model is applied to the technical field of assembly equipment.
Description
Technical Field
The utility model is applied to the technical field of assembling equipment, and particularly relates to a lens high-speed rotating assembling mechanism and a lens assembling module.
Background
The traditional production mode is manual assembly automatic point and glues in camera lens assembly production, the operation person is manual or use the tool to accomplish lens cone tilt, the lens, spacer and spacer ring equipment, the point that accomplishes the camera lens through the point gum machine is glued and the UV solidification, pure manual operation easily leads to the lens wearing and tearing, the lens, spacer equipment position incline, dynamics is mastered and is not good easy to crush the lens or make the spacer warp, be difficult to guarantee the equipment precision and the stability of lens, lead to the product to scrap and reduce the product yield, influence the performance of enterprises and increase operation time of operation person and intensity of labour.
In the existing semi-automatic assembling and dispensing mode, an operator continuously provides materials of a lens barrel, a lens, a spacer ring and a spacer to be assembled for each lens assembling machine, and the assembling machine finishes the assembly of the lens, the spacer and the spacer ring and then sends the materials to a dispensing machine to finish the dispensing and UV curing of the lens. And the assembly of a complete lens needs a plurality of assembling devices, secondary pollution and badness are brought by middle transportation and transmission, and the assembling efficiency is lower.
Wherein, need guarantee the gesture of lens and place the degree of accuracy when the equipment lens, conventional lens is got and is put the subassembly and by motor, lift cylinder and vacuum rod, for instance the chinese patent that publication number is CN206813964U, it discloses an autogiration lift swing feeding agencies, and wherein the motor passes through gear train or synchronous belt drive's mode and drives the vacuum rod and rotate, sets up on the vacuum rod with gear train complex spline structure, and then realizes driving the material and rotate. The vacuum rod is driven by the lifting cylinder to move up and down during the installation of the lens, so that the material taking and placing are realized. Although the lens mounting device can meet basic requirements of taking and placing adjustment and the like, due to the fact that certain deviation exists between the gear and the synchronous belt transmission all the time, the installation accuracy of the lens is prone to being reduced. At present also adopt hollow motor as rotary power source, solve the problem of rotation accuracy through the mode of coupling joint, but because structural constraint, when needing to carry out the lift action, the shaft coupling can't satisfy raising and lowering functions, and install motor and vacuum rod structure simultaneously on the lift cylinder then can lead to the expansion end load of cylinder too big, lead to the operation to have unstability, the vibration is great, influences the material gesture after the absorption easily. Or a larger size cylinder and moving mechanism are required to improve stability, which increases production cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a lens high-speed rotating assembly mechanism with small transmission errors of rotation and lifting in the rotating adjustment process and good structural stability, and a lens assembly module with high assembly efficiency and high precision.
The technical scheme adopted by the utility model is as follows: the high-speed rotary lens assembling mechanism comprises a mounting seat, a hollow motor, a suction nozzle assembly, a sliding seat and a lifting power mechanism, wherein the hollow motor and the lifting power mechanism are fixed on the mounting seat, the sliding seat is in sliding fit with the mounting seat along the vertical direction, the suction nozzle assembly comprises a hollow transmission rod, a rotary joint, a lifting rotary linkage assembly and a vacuum suction nozzle, the hollow transmission rod penetrates through and is in transmission connection with a rotor of the hollow motor, the rotary joint is connected with the top of the hollow transmission rod, the vacuum suction nozzle is in rotating fit with the sliding seat, the vacuum suction nozzle is in conduction and transmission connection with the other end of the hollow transmission rod through the lifting rotary linkage assembly, the lifting rotary linkage assembly comprises a first coupler, a transmission ring and a second coupler, the first coupler is fixed at the bottom of the hollow transmission rod, the second shaft coupling is fixed the top of vacuum suction nozzle, be provided with at least two sets of guide posts on the second shaft coupling, the transmission ring passes through the guide pin bushing slip spacing on the guide post, the top of transmission ring is provided with a plurality of groups transmission guide block and a plurality of linkage guide pin, the bottom correspondence of first shaft coupling be provided with the transmission spacing groove of transmission guide block looks adaptation, the bottom of first shaft coupling still correspond be equipped with the spacing guide hole of linkage guide pin sliding fit.
According to the scheme, the mounting seat is used for bearing the whole mechanism, the hollow motor is used for providing power, and the lifting power mechanism is used for driving the sliding seat and the suction nozzle assembly to lift. The hollow motor drives the vacuum suction nozzle to rotate through the hollow transmission rod and the lifting and rotating linkage assembly, and therefore the requirement for lifting and sucking materials is met under the condition that the suction nozzle is guaranteed to be stable in negative pressure supply. The lifting and rotating linkage assembly is formed by sequentially connecting a first coupler, a transmission ring and a second coupler, and the hollow transmission rod and the vacuum suction nozzle are respectively connected through the first coupler and the second coupler and then linked through the transmission ring, so that accurate output rotating power is realized. Through set up on the second shaft coupling the guide post with drive ring sliding fit, and then make the drive ring for the second shaft coupling still can synchronous transmission rotary power when making elevating movement, and simultaneously through the linkage guide pin with the first shaft coupling linkage guarantees when stretching first shaft coupling, drive ring and second shaft coupling homoenergetic keep at same angle, and then the maximize reduces the turned error, improves simultaneously vacuum nozzle's linear motion precision. The rotation regulation of lens is mainly being got the material back and is being adjusted through the cooperation of vision camera, this moment lifting power mechanism is in the withdrawal state, and the transmission ring then with first shaft coupling closely laminates, through set up on the transmission ring the transmission guide block and set up on the first shaft coupling the transmission spacing groove makes it is a plurality of further lifting power's on the basis of linkage guide pin point of applying, effectively improves first shaft coupling with transmission stability between the transmission ring.
The transmission guide block is of an isosceles trapezoid structure, and guide inclined planes which are parallel to the inclined planes on the two sides of the transmission guide block are arranged on the two sides of the transmission limiting groove.
According to the scheme, the design of the isosceles trapezoid structure is adopted, so that the first coupler and the transmission ring are automatically guided in the butt joint process, the linkage error is automatically corrected, and the deviation of the linkage guide pin after long-term use is avoided.
A conduit joint is arranged at the top of the hollow part of the hollow transmission rod, one end of the conduit joint is communicated with an output end air passage of the rotary joint, the other end of the conduit joint is connected with an air passage conduit, and the air passage conduit sequentially penetrates through the first coupler, the transmission ring and the second coupler and then is communicated with the vacuum suction nozzle.
According to the scheme, the traditional transmission mode is that the vacuum transmission rod is connected with the rotor part of the hollow motor through a spline to realize up-and-down sliding, so that the rotor part is adapted to take material actions, and the rotor part is easy to wear after long-term use, so that the rotation output is deviated. Through adopting the mode that the hollow transmission rod is fixedly connected with the rotor of the hollow motor, the abrasion error is avoided, and the service life is prolonged. In addition, the flexible air channel guide pipe is used as a connecting pipeline, so that the lifting deformation during material taking action can be better adapted, the influence of the lifting action on the structural stability of the high-speed rotating assembly mechanism of the lens is avoided, the whole weight of the mechanism is reduced, the cost is reduced, and the operation stability is improved.
According to a preferable scheme, the vacuum suction nozzle comprises a vacuum tube and an air tap, the vacuum tube is rotatably matched with the sliding seat through at least three groups of bearings, the upper end of the vacuum tube is communicated with the air passage of the hollow transmission rod, and the air tap is fixedly arranged at the lower end of the vacuum tube.
According to the scheme, the three groups of bearings are arranged to match the vacuum tube, so that the rotation stability and the precision of the vacuum tube are effectively improved.
The lens assembly module comprises a machine table, and a carrier plate transportation module, an assembly module, a camera detection module and a feeding module which are arranged on the machine table, wherein the carrier plate transportation module drives a carrier for loading a lens barrel to be transported below the assembly module, the camera detection module is arranged above the carrier plate transportation module for product positioning detection, the feeding module is arranged on one side of the carrier plate transportation module, the assembly module comprises a two-axis moving assembly, at least two groups of high-speed rotating lens assembly mechanisms are arranged at the movable end of the two-axis moving assembly, a material tray dragging plate matched with the feeding module is arranged on each of the two-axis moving assembly and the camera detection module, the feeding module comprises a plurality of groups of lifting assemblies and material tray shifting assemblies which are matched with each other, a material tray is loaded at the movable end of the lifting assemblies, and a plurality of material trays are loaded on the material tray along the vertical direction, the material tray shifting assembly is provided with a loading groove matched with the material tray, and the material tray dragging plate is matched with the clamping groove in the material tray and drives the material tray to move to the loading groove.
According to the scheme, the lens barrel carrier plate and the caching of the lens barrel carrier plate are automatically carried through the carrier plate transportation module, and the lens feeding is quickly carried out through the automatic tray switching of the feeding module. The lens is taken out and calibrated by the assembling module and is installed in the lens barrel, and the positions of the lens barrel and the lens are detected by matching the camera detection module, the carrier plate transportation module and the feeding module. The two-axis moving assembly drives the lens high-speed rotating assembly mechanism to lift and horizontally move, and accordingly lenses are taken from the feeding module and moved to the lens barrel support plate for assembly. Through two axle removal subassemblies with the charging tray dragging plate on the camera detection module, realize with the cooperation of feed module puts empty lens support plate back in the material casket, drags full lens support plate extremely in the loading trough, and then realize quick switching charging tray, be convenient for the high-speed rotatory assembly device of lens gets the material equipment, through the butt joint position that lifting unit switches the material casket realizes switching the charging tray of taking out.
One preferred scheme is, the camera detection module includes two sets of parallel arrangement's sharp transport mechanism and two sets of detection camera subassembly, and is two sets of detection camera subassembly sets up respectively two sets of on sharp transport mechanism's the activity end, two sets of detection camera subassembly all includes two at least first industry cameras that set up side by side, and is two sets of sharp transport mechanism all fixes through the installing support on the board, the installing support is including L shape main tributary strut and the auxiliary stand that is connected, is close to the feed module sharp transport mechanism's expansion end is provided with the connecting plate, charging tray dragging plate passes through lift cylinder and sets up on the connecting plate.
According to the scheme, the two groups of linear conveying mechanisms are arranged to drive the two groups of detection camera assemblies to move respectively, so that the material on the lens cone support plate and the material posture on the lens support plate can be detected simultaneously, the material can be positioned, and the accuracy of material taking and assembling can be ensured. The L-shaped main support frame and the auxiliary support frame are arranged to improve the operation stability of the two groups of linear conveying mechanisms. The structure design of L shape main tributary strut is used for dodging the installation of feed module, makes through setting up the auxiliary stand L shape main tributary strut connects more stably.
According to a preferable scheme, the carrier plate transportation module comprises a first buffer conveying mechanism, a transfer conveying mechanism, a second buffer conveying mechanism, a first jig conveying mechanism and a second jig conveying mechanism, the first jig conveying mechanism is movably arranged between the first buffer conveying mechanism and the transfer conveying mechanism and matched with the first buffer conveying mechanism and the transfer conveying mechanism, the second jig conveying mechanism is movably arranged between the transfer conveying mechanism and the second jig conveying mechanism and matched with the transfer conveying mechanism and the second buffer conveying mechanism, and vacuum channels in butt joint with lens barrel trays are arranged on the first jig conveying mechanism and the second jig conveying mechanism.
According to the scheme, the first buffer conveying mechanism, the transfer conveying mechanism and the second buffer conveying mechanism are used for temporarily storing the lens cone material discs, so that the feeding efficiency is improved, and the lens cone of one group of material discs is assembled and then quickly connected with the second group of material discs. First tool conveying mechanism with second tool conveying mechanism is used for cooperating with the lens cone charging tray, drives the charging tray motion, provides the negative pressure for the lens cone charging tray simultaneously, makes the lens cone charging tray can continuously adsorb lens cone product at the assembly in-process, improves the assembly stability, avoids making the material beat because of mechanical vibration and lead to the equipment deviation to appear.
Preferably, the machine table is further provided with a second industrial camera matched with the lens high-speed rotating and assembling mechanism, and the second industrial camera is connected with the machine table through a fine adjustment platform.
According to the scheme, the second industrial camera is arranged to photograph and position the lens taken up by the high-speed rotating and assembling mechanism of the lens, and whether the posture of the lens is correct or not and whether the structure is complete or not are detected. Through setting up the fine setting platform realizes right the position of second industry camera is adjusted, guarantees to get the material when lens be located the centre that second industry camera acquireed the image improves and detects the precision.
According to a preferred scheme, the material tray transferring assembly further comprises a linear electric cylinder and a rotary platform, the linear electric cylinder is fixed to the machine table, the rotary platform is arranged on the movable end of the linear electric cylinder, a limiting plate is arranged at the movable end of the rotary platform, the loading groove is arranged on the limiting plate, a limiting clamping seat is arranged at the movable end of the linear electric cylinder, and a limiting bolt matched with the limiting clamping seat is arranged at the bottom of the limiting plate.
According to the scheme, the linear electric cylinder drives the material tray to displace along the length direction perpendicular to the two-axis moving assembly, and then the linear electric cylinder is matched with the two-axis moving assembly to take away the lenses distributed in an array on the material tray. Through setting up rotary platform realizes right the gesture of limiting plate is finely tuned, and then the loading error of adaptation charging tray makes the angular adjustment of lens when getting the material more nimble swift.
Drawings
FIG. 1 is a schematic perspective view of the high-speed rotation assembly mechanism for lenses;
FIG. 2 is a cross-sectional view of the high-speed lens rotating assembly mechanism;
FIG. 3 is an exploded view of the nozzle assembly;
fig. 4 is a schematic perspective view of the lens assembly module;
fig. 5 is a schematic perspective view of the carrier transport module;
FIG. 6 is a schematic perspective view of the assembled module;
FIG. 7 is a schematic perspective view of the camera inspection module;
FIG. 8 is a schematic perspective view of the feeding module;
fig. 9 is a schematic perspective view of the tray transfer unit.
Detailed Description
As shown in fig. 1 to 3, in this embodiment, the lens high-speed rotation assembly mechanism includes a mounting base 101, a hollow motor 102, a suction nozzle assembly 103, a sliding base 104 and a lifting power mechanism 105, wherein the hollow motor 102 and the lifting power mechanism 105 are both fixed on the mounting base 101, the sliding base 104 is slidably fitted on the mounting base 101 along a vertical direction and is connected to a movable end of the lifting power mechanism 105, the suction nozzle assembly 103 includes a hollow transmission rod 106, a rotary joint 107, a lifting and rotating linkage assembly 108 and a vacuum suction nozzle 109, the hollow transmission rod 106 passes through and is drivingly connected to a mover of the hollow motor 102, the rotary joint 107 is connected to a top of the hollow transmission rod 106, the vacuum suction nozzle 109 is rotatably fitted on the sliding base 104, the vacuum suction nozzle 109 is conductively and drivingly connected to another end of the hollow transmission rod 106 through the lifting and rotating linkage assembly 108, lifting and rotating linkage assembly 108 includes first shaft coupling 1081, transmission ring 1082 and second shaft coupling 1083, first shaft coupling 1081 is fixed the bottom of cavity transfer line 106, second shaft coupling 1083 is fixed the top of vacuum suction nozzle 109, be provided with at least two sets of guide post 1084 on the second shaft coupling 1083, transmission ring 1082 slides through the guide pin bushing and is spacing on the guide post 1084, the top of transmission ring 1082 is provided with a plurality of sets of transmission guide block 1085 and a plurality of linkage guide pin 1086, the bottom of first shaft coupling 1081 correspond be provided with the transmission spacing groove 1087 of transmission guide block 1085 looks adaptation, the bottom of first shaft coupling 1081 still correspond be equipped with the spacing guide hole of linkage guide pin 1086 sliding fit. The lifting power mechanism 105 comprises a small cylinder arranged on the mounting base 101. The rotary joint 107 is connected with an external vacuum generator, an inductor is arranged on the hollow motor 102, an induction sheet matched with the inductor is arranged on the rotary joint 107, and the rotation data of the vacuum suction nozzle 109 is detected through the matching of the induction sheet and the inductor, so that the rotation data of the lens structure is acquired. The bottom of first shaft coupling 1081 still be equipped with the coaxial hole of dodging of guide post 1084, guide post 1084 passes stretch into behind the transmission ring 1082 in the hole of dodging, the aperture of dodging the hole is greater than guide post 1084's diameter. The hollow motor 102 is fixed on the mounting seat 101 through a mounting panel, and the movable end of the lifting power mechanism 105 is in transmission connection with the sliding seat 104 through a linkage block penetrating through the mounting panel.
In this embodiment, the transmission guide block 1085 is an isosceles trapezoid structure, and the two sides of the transmission limiting groove 1087 are provided with guide inclined surfaces corresponding to and parallel to the inclined surfaces of the two sides of the transmission guide block 1085.
In this embodiment, a conduit joint 1061 is disposed at the top of the hollow portion of the hollow transmission rod 106, one end of the conduit joint 1061 is in air path communication with the output end of the rotary joint 107, the other end of the conduit joint 1061 is connected to an air path conduit 1062, and the air path conduit 1062 sequentially passes through the first coupling 1081, the transmission ring 1082 and the second coupling 1083 and then is in communication with the vacuum suction nozzle 109.
In this embodiment, the vacuum suction nozzle 109 includes a vacuum tube 1091 and an air nozzle 1092, the vacuum tube 1091 is rotatably fitted on the sliding seat 104 by at least three sets of bearings 1093, the upper end of the vacuum tube 1091 is communicated with the air passage of the hollow transmission rod 106, and the air nozzle 1092 is fixedly disposed at the lower end of the vacuum tube 1091.
The working principle of the lens high-speed rotating and assembling mechanism is as follows:
after the lens product is visually positioned, the moving mechanism drives the lens high-speed rotating assembly mechanism to move to the position above the lens product to be assembled. After the lens is placed in place, the lifting power mechanism 105 extends to drive the sliding seat 104 to descend, so that the air nozzle 1092 contacts with the lens product and adsorbs the lens product through negative pressure. At this time, the driving ring 1082 descends along with the second coupling 1083, and simultaneously keeps linking with the first coupling 1081 through the linking guide pin 1086, so that the air faucet 1092 is kept still through linking with the first coupling 1081.
After the adsorption action is finished, the lifting power mechanism 105 retracts, and the transmission guide block 1085 on the transmission ring 1082 is in guide butt joint with the transmission limiting groove 1087 in the retracting process, so that automatic guide correction is realized, and the integral rotation consistency is ensured. The moving mechanism drives the lens high-speed rotating assembly mechanism to move to a camera detection station, and camera equipment is used for photographing and positioning the adsorbed lens and judging the posture of the lens. If the lens needs to be adjusted in a rotating mode, the hollow motor 102 rotates to drive the lens products on the air nozzles 1092 to rotate synchronously to adjust the posture, and in the adjusting process, the first coupler 1081 is tightly attached to the transmission ring 1082 under the action force of the movable end of the lifting power mechanism 105, so that the rotating stability is improved.
As shown in fig. 4 to 9, the lens assembly module includes a machine platform 2, and a carrier transportation module 3, an assembly module 4, a camera detection module 5 and a feeding module 6 disposed on the machine platform 2, wherein the carrier transportation module 3 drives a carrier carrying a lens barrel to be transported below the assembly module 4, the camera detection module 5 is disposed above the carrier transportation module 3 for product positioning detection, the feeding module 6 is disposed at one side of the carrier transportation module 3, the assembly module 4 includes a two-axis moving module 41, two sets of the lens high-speed rotation assembly mechanisms 1 are disposed at a movable end of the two-axis moving module 41, tray dragging plates 7 matched with the feeding module 6 are disposed on the two-axis moving module 41 and the camera detection module 5, the feeding module 6 includes two sets of lifting assemblies 61 and tray transferring and transferring assemblies 62 matched with each other, the movable end of the lifting assembly 61 is provided with a material box 63, the material box 63 is provided with a plurality of material trays along the vertical direction, the material tray transfer assembly 62 is provided with a loading groove 65 matched with the material trays, and the material tray dragging plate 7 is matched with the clamping groove on the material tray and drives the material tray to move to the loading groove 65. One group of the lens high-speed rotation assembling mechanism 1 is fixed at the movable end of the two-axis moving assembly 41 through a two-axis fine adjustment platform. The movable end of the two-axis moving assembly 41 is provided with a lifting cylinder, and the material tray dragging plate 7 is arranged on the movable end of the lifting cylinder. The two-axis moving assembly 41 includes a first linear motor disposed in a horizontal direction and a second linear motor disposed in a vertical direction.
In this embodiment, the camera detection module 5 includes two sets of parallel arrangement's sharp conveying mechanism 51 and two sets of detection camera subassembly 52, and is two sets of detection camera subassembly 52 sets up respectively on two sets of sharp conveying mechanism 51's the activity end, and is two sets of detection camera subassembly 52 all includes two at least first industry cameras that set up side by side, and is two sets of sharp conveying mechanism 51 all fixes through the installing support on the board 2, the installing support includes L shape main tributary strut 53 and the auxiliary stand 54 that is connected, is close to the feed module 6 the activity end of sharp conveying mechanism 51 is provided with connecting plate 55, charging tray dragging plate 7 is in through the setting of lift cylinder on the connecting plate 55.
In this embodiment, the carrier transport module 3 includes a first buffer conveying mechanism 31, a transfer conveying mechanism 32, a second buffer conveying mechanism 33, a first jig conveying mechanism 34 and a second jig conveying mechanism 35, the first jig conveying mechanism 34 is movably disposed between the first buffer conveying mechanism 31 and the transfer conveying mechanism 32 and is matched with the first buffer conveying mechanism 31 and the transfer conveying mechanism 32, the second jig conveying mechanism 35 is movably disposed between the transfer conveying mechanism 32 and the second jig conveying mechanism 35 and is matched with the transfer conveying mechanism 32 and the second buffer conveying mechanism 33, and vacuum channels butted with lens barrel trays are disposed on the first jig conveying mechanism 34 and the second jig conveying mechanism 35.
In this embodiment, still be provided with on board 2 with the high-speed rotatory assembly device of lens 1 complex second industry camera 8, second industry camera 8 through fine setting platform with board 2 is connected.
In this embodiment, the tray transfer assembly 62 further includes a linear electric cylinder 621 and a rotary platform 622, the linear electric cylinder 621 is fixed on the machine platform 2, the rotary platform 622 is disposed on the movable end of the linear electric cylinder 621, a position-limiting plate 623 is disposed at the movable end of the rotary platform 622, the loading slot 65 is disposed on the position-limiting plate 623, a position-limiting clamping seat 624 is disposed at the movable end of the linear electric cylinder 621, and a position-limiting bolt 625 matched with the position-limiting clamping seat 624 is disposed at the bottom of the position-limiting plate 623.
The working principle of the utility model is as follows:
the carrier transport module 3 is connected to a carrier feeding mechanism and transports the lens barrel carrier, the first jig transport mechanism 34 drives the first buffer transport mechanism 31 to receive the lens barrel carrier, and then the first jig transport mechanism 34 moves to a lens assembling station between the first buffer transport mechanism 31 and the transfer transport mechanism 32. The camera detection module 5 respectively takes pictures of the lens cone carrier plate and the lens carrier plate on the feeding module 6, positions the pictures and feeds the pictures back to the upper computer, the upper computer acquires the identified image data to control the two-axis moving assembly 41, further driving the high-speed rotating assembly mechanism 1 to move to the position above the lens material tray, taking two groups of lenses at one time by the two groups of high-speed rotating assembly mechanism 1, moving the two groups of high-speed rotating assembly mechanism 1 to the position above the second industrial camera 8 after taking the lenses, the second industrial camera 8 shoots the posture of the lens product from bottom to top, if the posture has deviation, the high-speed rotation assembly mechanism 1 of the lens is controlled to adjust, and further ensuring that the characteristics of the lens product are matched with the lens barrel installation characteristics, and after the adjustment is finished, moving the lens high-speed rotating assembly mechanism 1 to the position above the lens barrel support plate to install the lens.
During initial feeding, the two-axis moving assembly 41 or the tray dragging plate 7 on the camera detection module 5 is matched with the clamping groove on the lens carrier plate, so that the lens carrier plate is dragged to the loading groove 65, and after one row of lens products are taken by the lens high-speed rotation assembly mechanism 1, the linear electric cylinder 621 is matched and advances, so that the next row of lens products move to the position below the lens high-speed rotation assembly mechanism 1. After a group of material trays are taken, the two-axis moving assembly 41 or the material tray dragging plate 7 on the camera detection module 5 is matched with a clamping groove on the lens carrier plate to push the lens material trays back into the material box 63, the lifting assembly 61 drives the material box 63 to lift and lift the full lens material trays to the height matched with the loading groove 65, and then the full lens material trays are taken out through the material tray dragging plate 7.
Claims (9)
1. A lens high-speed rotatory equipment mechanism which characterized in that: the vacuum suction nozzle assembly comprises an installation seat (101), a hollow motor (102), a suction nozzle assembly (103), a sliding seat (104) and a lifting power mechanism (105), wherein the hollow motor (102) and the lifting power mechanism (105) are fixed on the installation seat (101), the sliding seat (104) is in sliding fit on the installation seat (101) along the vertical direction and is connected with the movable end of the lifting power mechanism (105), the suction nozzle assembly (103) comprises a hollow transmission rod (106), a rotary joint (107), a lifting and rotating linkage assembly (108) and a vacuum suction nozzle (109), the hollow transmission rod (106) penetrates through and is in transmission connection with a rotor of the hollow motor (102), the rotary joint (107) is connected to the top of the hollow transmission rod (106), and the vacuum suction nozzle (109) is in rotating fit on the sliding seat (104), the vacuum suction nozzle (109) is communicated and in transmission connection with the other end of the hollow transmission rod (106) through the lifting and rotating linkage assembly (108), the lifting and rotating linkage assembly (108) comprises a first coupler (1081), a transmission ring (1082) and a second coupler (1083), the first coupler (1081) is fixed at the bottom of the hollow transmission rod (106), the second coupler (1083) is fixed at the top of the vacuum suction nozzle (109), at least two sets of guide posts (1084) are arranged on the second coupler (1083), the transmission ring (1082) is limited on the guide posts (1084) in a sliding mode through guide sleeves, a plurality of sets of transmission guide blocks (1085) and a plurality of linkage guide pins (1086) are arranged at the top of the transmission ring (1082), a transmission limiting groove (1087) matched with the transmission guide blocks (1085) is correspondingly arranged at the bottom of the first coupler (1081), the bottom of the first coupling (1081) is also correspondingly provided with a limit guide hole in sliding fit with the linkage guide pin (1086).
2. The lens high-speed rotation assembly mechanism of claim 1, wherein: the transmission guide block (1085) is of an isosceles trapezoid structure, and guide inclined planes which are parallel to each other are arranged on two sides of the transmission limiting groove (1087) correspondingly to the inclined planes on two sides of the transmission guide block (1085).
3. The lens high-speed rotation assembly mechanism of claim 1, wherein: the top of the hollow part of the hollow transmission rod (106) is provided with a conduit joint (1061), one end of the conduit joint (1061) is communicated with an output end air passage of the rotary joint (107), the other end of the conduit joint (1061) is connected with an air passage conduit (1062), and the air passage conduit (1062) sequentially penetrates through the first coupling (1081), the transmission ring (1082) and the second coupling (1083) and then is communicated with the vacuum suction nozzle (109).
4. The lens high-speed rotation assembly mechanism of claim 1, wherein: the vacuum suction nozzle (109) comprises a vacuum tube (1091) and an air nozzle (1092), the vacuum tube (1091) is rotatably matched with the sliding seat (104) through at least three groups of bearings (1093), the upper end of the vacuum tube (1091) is communicated with the air passage of the hollow transmission rod (106), and the air nozzle (1092) is fixedly arranged at the lower end of the vacuum tube (1091).
5. A lens assembly module comprising the lens high-speed rotation assembly mechanism according to any one of claims 1 to 4, wherein: the lens assembly module comprises a machine table (2), and a carrier plate transportation module (3), an assembly module (4), a camera detection module (5) and a feeding module (6) which are arranged on the machine table (2), wherein the carrier plate transportation module (3) drives a carrier for loading a lens barrel to be transported to the lower part of the assembly module (4), the camera detection module (5) is arranged above the carrier plate transportation module (3) for product positioning detection, the feeding module (6) is arranged on one side of the carrier plate transportation module (3), the assembly module (4) comprises a two-axis moving assembly (41), the movable end of the two-axis moving assembly (41) is at least provided with two groups of lens high-speed rotation assembly mechanisms (1), and the two-axis moving assembly (41) and the camera detection module (5) are both provided with a material tray dragging plate (7) matched with the feeding module (6), feed module (6) move and carry subassembly (62) including matched with a plurality of sets of lifting unit (61) and charging tray, the expansion end loading of lifting unit (61) has material casket (63), material casket (63) are gone up and are loaded a plurality of charging trays along vertical direction, the charging tray moves and carries and be provided with loading groove (65) with charging tray looks adaptation on subassembly (62), charging tray drag board (7) with draw-in groove cooperation on the charging tray and drive the charging tray and remove extremely on loading groove (65).
6. The lens assembly module as claimed in claim 5, wherein: camera detection module (5) are including two sets of sharp transport mechanism (51) and two sets of detection camera subassembly (52) that parallel set up, and are two sets of detection camera subassembly (52) set up respectively two sets of on the activity end of sharp transport mechanism (51), two sets of detection camera subassembly (52) all include two at least first industry cameras that set up side by side, and are two sets of sharp transport mechanism (51) all fixes through the installing support on board (2), the installing support is close to including L shape main tributary strut (53) and auxiliary stand (54) that are connected material supply module (6) the activity end of sharp transport mechanism (51) is provided with connecting plate (55), charging tray dragging plate (7) are in through the setting of lift cylinder on connecting plate (55).
7. The lens assembly module as claimed in claim 5, wherein: the carrier plate transportation module (3) comprises a first buffer conveying mechanism (31), a transfer conveying mechanism (32), a second buffer conveying mechanism (33), a first jig conveying mechanism (34) and a second jig conveying mechanism (35), the first jig conveying mechanism (34) is movably arranged between the first buffer conveying mechanism (31) and the transfer conveying mechanism (32) and is matched with the first buffer conveying mechanism (31) and the transfer conveying mechanism (32), the second jig conveying mechanism (35) is movably arranged between the transfer conveying mechanism (32) and the second jig conveying mechanism (35) and is matched with the transfer conveying mechanism (32) and the second buffer conveying mechanism (33), and the first jig conveying mechanism (34) and the second jig conveying mechanism (35) are respectively provided with a vacuum channel which is in butt joint with the lens barrel tray.
8. The lens assembly module as claimed in claim 5, wherein: the machine table (2) is further provided with a second industrial camera (8) matched with the lens high-speed rotating and assembling mechanism (1), and the second industrial camera (8) is connected with the machine table (2) through a fine adjustment platform.
9. The lens assembly module as claimed in claim 5, wherein: the charging tray moves and carries subassembly (62) and still includes sharp electric jar (621) and rotary platform (622), sharp electric jar (621) are fixed on board (2), rotary platform (622) set up on the activity end of sharp electric jar (621), the expansion end of rotary platform (622) is provided with limiting plate (623), loading groove (65) set up on limiting plate (623), the expansion end of sharp electric jar (621) is provided with spacing cassette (624), the bottom of limiting plate (623) be provided with spacing cassette (624) complex spacing bolt (625).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123121291.4U CN216503273U (en) | 2021-12-14 | 2021-12-14 | High-speed rotation assembly mechanism for lens and lens assembly module |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123121291.4U CN216503273U (en) | 2021-12-14 | 2021-12-14 | High-speed rotation assembly mechanism for lens and lens assembly module |
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| CN216503273U true CN216503273U (en) | 2022-05-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116810381A (en) * | 2023-08-31 | 2023-09-29 | 珠海博杰电子股份有限公司 | Integrated lens assembling machine |
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2021
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116810381A (en) * | 2023-08-31 | 2023-09-29 | 珠海博杰电子股份有限公司 | Integrated lens assembling machine |
| CN116810381B (en) * | 2023-08-31 | 2023-12-05 | 珠海博杰电子股份有限公司 | Integrated lens assembling machine |
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