CN210189005U - Automatic lens processing production line - Google Patents

Abstract

The utility model discloses an automatic lens processing production line, which comprises a dispensing device and at least one assembling device, wherein each assembling device is provided with an accessory feeding mechanism and two suction devices, the accessory feeding mechanism supplies accessories to the suction devices, the two suction devices are arranged above the accessory feeding mechanism, and are respectively movable relative to the accessory feeding mechanism for assembling accessories, the dispensing device is movable in a vertical direction and is used for dispensing lenses assembled by the assembling device, wherein the number of the assembling devices is equal to the number of the lenses in the lens, at least one assembling device is connected with the dispensing device and is arranged linearly, the structure is reasonable, the volume of the automatic lens processing production line of the utility model is effectively reduced, and the assembly and the dispensing processing of the lens can be continuously completed, and the processing efficiency and the yield of the lens are greatly improved.

Description

Automatic lens processing production line

Technical Field

The utility model relates to a camera lens equipment field especially relates to a camera lens automatic processing production line.

Background

In the lens assembly process, lenses and space rings are sequentially and alternately loaded into a lens barrel, and then dispensing and fixing are carried out. However, in the existing lens assembling apparatus, the device for assembling the lens and the spacer is a separate and independent operation, and the lens barrel needs to be manually placed in the lens assembling device to assemble the lens in the lens barrel, and then the lens barrel with the lens is manually moved to the assembling device for assembling the spacer, so as to assemble the spacer in the lens barrel with the lens, and when assembling a lens with a large number of lenses, the number of lenses needs to be correspondingly moved for a plurality of times. Therefore, the existing lens assembling equipment has the problems of large equipment occupation space and low utilization efficiency of dust-free workshop space, and in addition, the equipment needs to be moved manually in the assembling process, so that the shaking and the vibration which influence the stability of products are easily generated, the yield is influenced, the continuity of lens assembling is also reduced, and the assembling efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an embodiment provides a camera lens automatic processing production line to solve the problem that current camera lens equipment occupation space is big, the packaging efficiency is low and the yields is low.

In order to solve the technical problem, the utility model provides a camera lens automatic processing production line, it includes at least one equipment and some adhesive equipments, and every equipment has accessory feeding mechanism and two suction means, and accessory feeding mechanism supplies with the accessory to suction means, and two suction means set up in accessory feeding mechanism's top to can remove for accessory feeding mechanism respectively, be used for the equipment the accessory, some adhesive equipments can move in vertical direction, and be used for carrying out some adhesive to the camera lens that equipment was assembled and is accomplished, wherein the lens quantity in the quantity of equipment and the camera lens equals, and at least one equipment is connected and is linear arrangement with some adhesive equipments.

According to the utility model discloses an embodiment still includes the circulation device, and the circulation device is connected the line with adhesive deposite equipment and at least one equipment to be used for carrying the lens cone.

According to the utility model discloses an embodiment, above-mentioned every equipment still includes equipment detection device, equipment detection device is used for detecting accessory on the accessory feeding mechanism, the lens cone that the circulation device carried and the accessory that suction means absorbed respectively.

According to the utility model discloses an embodiment, above-mentioned every suction means includes suction pen actuating mechanism, suction pen mounting bracket and suction pen, and suction pen actuating mechanism and suction pen are connected to the suction pen mounting bracket to suction pen actuating mechanism can drive the suction pen mounting bracket and move in the second horizontal direction of the first horizontal direction of perpendicular to and vertical direction, and the suction pen can move in the vertical direction for the suction pen mounting bracket.

According to the utility model discloses an embodiment, above-mentioned every suction means still includes suction pen buffer control subassembly, and suction pen buffer control subassembly sets up on the suction pen mounting bracket to be located one side of suction pen and with suction pen fixed connection, suction pen buffer control subassembly exerts the ascending buffer force of vertical side to the suction pen, and control the displacement of suction pen in the suction pen mounting bracket.

According to the utility model discloses an embodiment, above-mentioned every suction means still includes the suction pen rotating assembly, and the suction pen rotating assembly sets up on the suction pen mounting bracket to be located one side of suction pen buffer unit and suction pen and with suction pen swing joint, suction pen rotating assembly drive suction pen is rotatory in the suction pen mounting bracket.

According to the utility model discloses an embodiment, above-mentioned glue dispensing equipment includes at least one point and glues the mechanism, and every point is glued the mechanism and is located the top that the lens cone that the circulation device carried to including point drive unit and a packing section of thick bamboo, the slope of packing section of thick bamboo sets up in the below of gluing drive unit, and is connected with point drive unit, and point drive unit can drive a packing section of thick bamboo and move in vertical direction, can drive a packing section of thick bamboo rotation simultaneously.

According to the utility model discloses an embodiment, above-mentioned every point glues mechanism still includes the benchmark adjustment part, and the benchmark adjustment part is used for adjusting the gluey benchmark of gluing of packing element in first horizontal direction, second horizontal direction and the ascending point of vertical side.

According to the utility model discloses an embodiment, above-mentioned every point gum machine constructs still includes packing element adjusting part, and packing element adjusting part connects point and glues drive unit and dress packing element to be used for adjusting the inclination of dress packing element.

According to the utility model discloses an embodiment, above-mentioned glue dispensing equipment still includes at least one point and glues detection device, and every point is glued detection device and is located one side of a point and glues the mechanism to be used for detecting the lens cone of assembling equipment and construct the point through the point and glue the camera lens of gluing.

The utility model discloses an among the embodiment, the equipment that the quantity that equals of the lens in equipment and quantity and the camera lens is glued to the point is connected the line, and every equipment is used for assembling the camera lens, and the point is glued equipment and is glued the camera lens of accomplishing the equipment point after that, can not only the rational utilization space, improves the effective utilization in space, can also accomplish the equipment and the point of camera lens processing of gluing full-automatically, coherently, has increased substantially the production efficiency and the yields of camera lens.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and explain the same, and do not constitute an undue limitation on the invention. In the drawings:

fig. 1 is a schematic view of an automatic lens processing production line of the present invention;

fig. 2 is a schematic view of the assembly apparatus of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 2;

fig. 4 is a schematic view of a suction device of the present invention;

fig. 5 is a cross-sectional view of the suction device of the present invention;

FIG. 6 is an enlarged view of area B of FIG. 4;

FIG. 7 is an enlarged view of area C of FIG. 5;

FIG. 8 is an enlarged view of area D of FIG. 2;

fig. 9 is a partial schematic view of the assembly apparatus of the present invention;

FIG. 10 is another schematic view of the partially assembled apparatus of FIG. 9;

FIG. 11 is an enlarged view of area E of FIG. 10;

fig. 12 is a schematic view of the dispensing apparatus of the present invention;

fig. 13 is a schematic view of the glue dispensing mechanism of the present invention;

fig. 14 is another schematic view of the glue dispensing mechanism of the present invention;

FIG. 15 is an enlarged view of area F of FIG. 13;

FIG. 16 is an enlarged view of region G of FIG. 14;

FIG. 17 is an enlarged view of region H of FIG. 12;

FIG. 18 is an enlarged view of area I of FIG. 12;

fig. 19 is an enlarged view of the region J in fig. 2.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present embodiment, and it is obvious that the described embodiment is an embodiment of the present invention, not all embodiments. Based on this embodiment in the present invention, all other embodiments obtained by the ordinary skilled person in the art without creative work all belong to the protection scope of the present invention.

Please refer to fig. 1 and 2, which are schematic diagrams of an automatic lens processing line and an assembling apparatus according to the present invention. As shown in the figure, an xyz coordinate system is established with the center of the plane of the automatic lens processing line 1 of the present embodiment as the origin, and defines an OXY plane as a horizontal plane, an OXZ plane as a vertical plane, a Y-axis direction as a first horizontal direction, an X-axis direction as a second horizontal direction, and a Z-axis direction as a vertical direction. In this embodiment, the automatic lens processing line 1 includes a base plate 10, and at least one assembling device 11, a dispensing device 12, and a circulating device 13 respectively disposed on the base plate 10, where the number of the assembling devices 11 is equal to the number of lenses in the processed lens, and the circulating device 13 connects the dispensing device 12 and the at least one assembling device 11 in a line on the base plate 10, and is arranged in a first horizontal direction. The circulation device 13 is used for conveying the lens barrels, the lens barrels sequentially pass through each assembling device 11 and the dispensing device 12 when moving in the first horizontal direction, each assembling device 11 assembles accessories to the lens barrels conveyed by the circulation device 13, and the dispensing device 12 dispenses lenses assembled by the assembling devices 11. Therefore, the utility model discloses a processing is glued with the point to the equipment that camera lens automatic processing production line 1 can accomplish the camera lens automatically, and production efficiency is high, the yields is high to rationally distributed, small, can effectively utilize the space.

Each assembling apparatus 11 has a fitting feeding mechanism 110 and two suction devices 111, the fitting feeding mechanism 110 is configured to feed fittings to the two suction devices 111, the fittings include lenses and spacers, the two suction devices 111 are respectively disposed above the fitting feeding mechanism 110 and are respectively movable in the second direction and the vertical direction relative to the fitting feeding mechanism 110, so as to perform division suction on the lenses and spacers in the fitting feeding mechanism 110, and then the lenses and spacers are respectively loaded into the lens barrel.

The structure of the assembly apparatus is described in detail below, with reference to fig. 2, fig. 3, fig. 4 and fig. 5, where fig. 3, fig. 4 and fig. 5 are enlarged views of a region a in fig. 2 and schematic and sectional views of the suction device. As shown, the assembling apparatus 11 further includes an assembling mounting frame 112, the assembling mounting frame 112 and the accessory feeding mechanism 110 are respectively disposed on the base plate 10, and the accessory feeding mechanism 110 is located below the assembling mounting frame 112. The accessory feeding mechanism 110 includes a lens feeding mechanism 1100 and a spacer feeding mechanism 1101, and the lens feeding mechanism 1100 and the spacer feeding mechanism 1101 are respectively located at two sides of the conveying path of the circulation device 13 and are respectively used for carrying and supplying the lenses and the spacers, in other words, the lens barrels conveyed by the circulation device 13 pass below each assembly mounting frame 112. Two suction devices 111 are provided on the assembly mount 112 and located above the lens feeding mechanism 1100 and the spacer feeding mechanism 1101, respectively, and the two suction devices 111 are movable in the second horizontal direction and movable in the vertical direction, respectively. In this way, the two suction devices 111 can respectively suck the lenses in the lens supply mechanism 1100 and the spacers in the spacer supply mechanism 1101, and then the lenses and the spacers are loaded into the lens barrel conveyed to the circulation device 13 according to the process. Of course, the positions of the lens feeding mechanism 1100, the spacer feeding mechanism 1101, and the conveying path of the circulation device 13 are only provided as an embodiment of the present invention, and should not be limited thereto.

The assembly mounting rack 112 includes a mounting plate 1120 and two support legs 1121, the two support legs 1121 are respectively disposed on the base plate 10, two ends of the mounting plate 1120 are respectively connected to one ends of the two support legs 1121 far away from the base plate 10 and are parallel to the horizontal plane, and the two suction devices 111 are disposed on the side surface of the mounting plate 1120. When the circulation device 13 transports the lens barrel to the lower side of the mounting plate 1120, the two suction devices 111 respectively move on the mounting plate 1120 to suck the lens and the spacer ring, and then the suction device 111 sucking the lens firstly loads the lens into the lens barrel, and then the other suction device 111 loads the spacer ring into the lens barrel.

Specifically, each suction device 111 includes a suction pen driving mechanism 1110, a suction pen mounting bracket 1111, and a suction pen 1112, the suction pen driving mechanism 1110 is disposed on a side surface of the mounting plate 1120, the suction pen mounting bracket 1111 is connected to an output end of the suction pen driving mechanism 1110, and then the suction pen driving mechanism 1110 can drive the suction pen mounting bracket 1111 to move in the second horizontal direction and the vertical direction, and the suction pen 1112 is disposed in the suction pen mounting bracket 1111 and can move in the vertical direction with respect to the suction pen mounting bracket 1111.

More specifically, the suction pen driving mechanism 1110 includes a first driving mechanism 11100 and a second driving mechanism 11101, the first driving mechanism 11100 is disposed on a side surface of the mounting plate 1120, and an output end of the first driving mechanism 11100 is connected with the second driving mechanism 11101 to drive the second driving mechanism 11101 to move in the second horizontal direction, and the suction pen mounting bracket 1111 is connected with an output end of the second driving mechanism 11101, the second driving mechanism 11101 driving the suction pen mounting bracket 1111 to move in the vertical direction. In this embodiment, the first driving mechanism 11100 and the second driving mechanism 11101 may be screw rod sliding tables, an extending direction of a screw rod of the first driving mechanism 11100 is a second horizontal direction, the second driving mechanism 11101 may be disposed on a guide rail of the first driving mechanism 11100 and movably connected to the screw rod thereof by the driving mounting plate 11102, and then a motor of the first driving mechanism 11100 may drive the second driving mechanism 11101 to move in the second horizontal direction by the screw rod. Of course, the first driving mechanism 11100 and the second driving mechanism 11101 may also be linear slides or other linear driving mechanisms.

Fig. 6 and 7 are a cross-sectional view of the suction device of the present invention and an enlarged view of the area B in fig. 4. As shown in the figure, the suction device 111 further includes a suction pen buffer control assembly 1113, the suction pen buffer control assembly 1113 is disposed on the suction pen mounting rack 1111 and is located at one side of the suction pen 1112 and is fixedly connected to the suction pen 1112, and the suction pen buffer control assembly 1113 applies a buffer force in a vertical direction to the suction pen 1112 and can control a moving distance of the suction pen 1112 in the suction pen mounting rack 1111. In the process that the suction pen 1112 places the lens in the lens barrel, the suction pen 1112 drives the lens to move downwards until the lens contacts with the lens barrel, if the reaction force given to the lens by the lens barrel is greater than the buffer force applied to the suction pen 1112 by the suction pen buffer control component 1113, the suction pen 1112 can slide relative to the suction pen mounting rack 1111 in the suction pen mounting rack 1111, and the lens or the lens barrel is prevented from being damaged due to too large force of the suction pen 1112 in pressing against the lens. The magnitude of the buffering force applied by the suction pen buffer control component 1113 to the suction pen 1112 can be flexibly adjusted, and only the lens is required to be accurately embedded into the lens barrel, and the lens can be prevented from being crushed.

Specifically, the suction pen mounting bracket 1111 comprises a connecting plate 11110 and a bearing block 11111, one end of the connecting plate 11110 is movably connected with a screw rod of the second driving mechanism 11101, the other end of the connecting plate is connected with the bearing block 11111, and the bearing block 11111 is parallel to the bottom plate 10. And the sucking pen buffer control component 1113 comprises a buffer mounting block 11130, a buffer cylinder 11131 and a buffer connecting plate 11132, wherein the buffer mounting block 11130 is arranged on the bearing block 11111 and is internally provided with a sucking pen movable groove 11133, the buffer connecting plate 11132 is arranged in the sucking pen movable groove 11133, the buffer cylinder 11131 is arranged on the buffer mounting block 11130 and is positioned at one side of the sucking pen 1112, an air rod of the buffer cylinder 11131 vertically penetrates through the part of the buffer mounting block 11130 and extends into the sucking pen movable groove 11133 of the buffer mounting block 11130, so that one end of the buffer connecting plate 11132 can be connected with the air rod of the buffer cylinder 11131, and the other end of the buffer connecting plate 11132 is sleeved on the sucking pen 1112 as the sucking pen 1112 vertically penetrates through the buffer connecting plate 11132 and the bearing block 11111, and the buffer cylinder 11131 can apply a buffer force to the sucking pen 1112 through the buffer connecting plate 11132.

Further, the suction pen buffer control assembly 1113 further comprises a displacement detector 11134, and the displacement detector 11134 is disposed in a gap between the buffer mounting block 11130 and the connecting plate 11110 and abuts against an upper surface of the buffer connecting plate 11132 to detect a displacement of the buffer connecting plate 11132 in a vertical direction. In detail, the suction pen buffer control assembly 1113 further includes a displacement detector mounting bracket 11135, the displacement detector mounting bracket 11135 is disposed on the bearing block 11111 and is located between the buffer mounting block 11130 and the connecting plate 11110, the displacement detector 11134 is disposed at one end of the displacement detector mounting bracket 11135 far away from the buffer mounting block 11130 and is perpendicular to the buffer mounting block 11130, and one end of the buffer connecting plate 11132 connected to the air rod of the buffer cylinder 11131 extends into the gap between the buffer mounting block 11130 and the connecting plate 11110, so that the displacement detector 11134 can abut against the upper surface of the buffer connecting plate 11132. So, inhale pen buffer control subassembly 1113 can acquire the displacement of inhaling pen 1112 in the vertical direction through buffering connecting plate 11132, and then can make second actuating mechanism 11101 stop driving inhaling pen mounting bracket 1111 and continue the downstream in the lens cone of inhaling pen 1112 and when sliding a distance for inhaling pen mounting bracket 1111 in the lens cone, avoid crushing lens cone and lens. The sliding distance of the suction pen 1112 relative to the suction pen mounting rack 1111 can be flexibly adjusted according to actual needs.

Furthermore, the suction device 111 further comprises a suction pen rotating assembly 1114, the suction pen rotating assembly 1114 is disposed on the suction pen mounting rack 1111 and is located at one side of the suction pen 1112 and the suction pen buffer control assembly 1113 to be movably connected with the suction pen 1112, the suction pen rotating assembly 1114 drives the suction pen 1112 to rotate in the suction pen mounting rack 1111, so as to rotate the sucked lens after the suction pen 1112 sucks the lens, thereby adjusting the angle of the lens.

Specifically, a rotary connection gap is left between the buffer mounting block 11130 and the bearing block 11111 on the surface of the buffer mounting block 11130 far away from the connecting plate 11110, the rotary connection gap is located between the buffer mounting block 11130 and the bearing block 11111, the suction pen 1112 penetrates through the rotary connection gap, and a gear is sleeved on the part of the suction pen located in the rotary connection gap, the suction pen rotating assembly 1114 comprises a rotary cylinder 11140 and a rotary cylinder mounting block 11141, the rotary cylinder mounting block 11141 is arranged on the buffer mounting block 11130 and is higher than the rotary connection gap, the rotary cylinder 11140 is arranged on the rotary cylinder mounting block 11141, and the output end of the rotary cylinder mounting block 11141 penetrates through the rotary cylinder mounting block 11141 and is meshed with the gear of the suction pen 1112 through the gear sleeved on the rotary cylinder mounting block 11141. Thus, the rotary cylinder 11140 can drive the suction pen 1112 to rotate in the suction pen mounting 1111 through two gears.

Referring to fig. 2 and 8, fig. 8 is an enlarged view of a region D in fig. 2. As shown in the drawings, in the present embodiment, the lens feeding mechanism 1100 includes a lens X-axis driving mechanism 11001, a lens Y-axis driving mechanism 11002, and a lens carrier plate 11003, the lens Y-axis driving mechanism 11002 is disposed on the base plate 10 and extends in the Y-axis direction, the lens X-axis driving mechanism 11001 extends in the X-axis direction and is disposed on the lens Y-axis driving mechanism 11002 to be movably connected to the lens Y-axis driving mechanism 11002, the lens Y-axis driving mechanism 11002 drives the lens X-axis driving mechanism 11001 to move in the Y-axis direction, the lens carrier plate 11003 is disposed on the lens X-axis driving mechanism 11001 to be movably connected to the lens X-axis driving mechanism 11001, and the lens X-axis driving mechanism 11001 drives the lens carrier plate 11003 to move in the X-axis direction.

Specifically, the lens X-axis driving mechanism 11001 and the lens Y-axis driving mechanism 11002 may be a lead screw sliding table or a linear guide rail, respectively, the lens X-axis driving mechanism 11001 is disposed on a guide rail of the lens Y-axis driving mechanism 11002 and is movably connected to a lead screw of the lens Y-axis driving mechanism 11002, and a motor of the lens Y-axis driving mechanism 11002 drives the lens X-axis driving mechanism 11001 to move in the Y-axis direction through the lead screw thereof. Similarly, the lens carrying tray 11003 is disposed on the guide rail of the lens X-axis driving mechanism 11001 and is movably connected to the lead screw of the lens X-axis driving mechanism 11001, and the motor of the lens X-axis driving mechanism 11001 drives the lens carrying tray 11003 to move in the X-axis direction through the lead screw thereof. Thus, the lens carrier 11003 can place a plurality of lenses and move the lenses one by one to the suction position for the suction device to suck before the suction device 111 moves to the suction position.

Preferably, the lens tray 11003 has a plurality of slots for holding lenses, the slots may be distributed in an array, and each slot may be configured according to the shape of a lens, so that the lenses may not be displaced relative to the slots when being held in the slots, and the initial angle may be determined, which is convenient for the suction device 111 to suck and assemble.

With reference to fig. 9, 10 and 11, two schematic partial views of the assembling apparatus of the present invention and an enlarged view of the area E in fig. 10 are shown. As shown in the drawing, the spacer feeding mechanism 1101 of the present embodiment includes a spacer feeder 11010, the spacer feeder 11010 is provided on the base plate 10, and the discharge port 110100 thereof is located on the moving path of the suction device 111 for sucking the spacer. Wherein the spacer feeder 11010 may be a vibrating disk.

Preferably, the spacer feeding mechanism 1101 further includes a spacer turning part 11011, and the spacer turning part 11011 is disposed on the bottom plate 10 and located between the spacer feeder 11010 and the assembly mounting rack 112, and is used for turning over the spacer at the discharge port 110100 of the spacer feeder 11010, so that the suction device 111 can correctly suck and assemble the spacer.

Specifically, each assembly apparatus 11 further includes an assembly detection device 113, the assembly detection device 113 includes a plurality of CCD detectors 1130, wherein a CCD detector 1130a of the plurality of CCD detectors 1130 is disposed above the spacer feeder 11010 and faces the discharge port 110100 to detect whether the spacer at the discharge port 110100 is right side up or not, when the CCD detector 1130a determines that the spacer at the discharge port 110100 is a good product and the reverse side is right side up, the spacer turning part 11011 sucks the spacer at the discharge port 110100 of the spacer feeder 11010 with the reverse side up, then turns over the spacer so that the right side up, and the spacer turning part 11011 turns over the spacer to move in the X axis direction, in other words, the spacer that is turned over by the spacer turning part 11011 and the spacer located on the spacer turning part 11011 is still located on the moving path of the suction device 111, so that the suction device 111 can correctly suck the spacer, an efficient assembly is performed.

The spacer inverting part 11011 includes an inverting driver 110110 and a nozzle 110111 connected to the inverting driver 110110, the inverting driver 110110 rotates the nozzle 110111 such that the nozzle 110111 is located at the discharge port 110100 of the spacer feeder 11010 to suck the spacer with its reverse side facing upward, and then the inverting driver 110110 rotates the nozzle 110111 in reverse direction such that the spacer sucked by the nozzle 110111 can be inverted and its front side facing upward. Among other things, the flip driver 110110 may be a rotary cylinder.

Further, the spacer overturning part 11011 further comprises an overturning mounting block 110112, the overturning mounting block 110112 is arranged on the bottom plate 10, and the overturning driver 110110 is arranged on the overturning mounting block 110112, so that the suction nozzle 110111 can be at the same height with the discharge port 110100. In the process that the overturning driver 110110 rotationally sucks the suction nozzle 110111 with the space ring, the suction nozzle 110111 rotates 180 degrees, and the distance of the space ring which is driven by the suction nozzle 110111 to move in parallel on the X axis is equal to the diameter of a circle formed by the rotation of the suction nozzle 110111, so that the space ring sucking device 13 can suck the overturned space ring on the suction nozzle 110111 after moving the same distance on the X axis, and further the space ring is installed in the lens barrel.

Preferably, the flip mounting block 110112 may be further mounted on the base plate 10 by a plurality of precision slides 110113, and the movement reference of the flip driver 110110 may be adjusted in the X-axis, Y-axis and Z-axis directions by the plurality of precision slides 110113, so that the nozzle 110111 may accurately suck the spacers in the discharge port 110100 of the spacer feeder 11010 after rotating. Wherein the plurality of precision slides 110113 may be manual slides.

Preferably, the spacer feeding mechanism 1101 further includes a waste recovery box 11012, and the waste recovery box 11012 is disposed on the flip mounting block 110112 and below the suction nozzle 110111. When the CCD detector 1130a determines that the space ring at the discharge port 110100 is a non-defective product, the suction nozzle 110111 rotates to the discharge port 110100, sucks the non-defective product space ring, rotates upside down to above the waste recovery box 11012, and releases the non-defective product space ring, so that the non-defective product space ring is contained in the waste recovery box 11012 in a unified manner.

Preferably, the plurality of CCD detectors 1130 of the assembly detection device 113 further include a CCD detector (not shown in the drawings) for detecting the spacer sucked by the suction device 111, a CCD detector 1130b for detecting the lens in the lens carrier tray 11003, a CCD detector 1130c for detecting the lens sucked by the suction device 111, and a CCD detector 1130d for detecting the lens barrel to which the circulation device 13 is transferred.

Specifically, a CCD detector for detecting the spacer sucked by the suction device 111 is provided on the base plate 10, and is located on a moving path of the suction device 111 sucking the spacer in the X-axis direction, for detecting the angle and the center position of the spacer sucked by the suction device 111. The CCD detector 1130b is mounted on the base plate 10 and located above the lens carrier 11003 in a moving range vertically facing the lens carrier 11003 for detecting whether the lenses on the lens carrier 11003 are qualified and the center position thereof. The CCD detector 1130c is provided on the base plate 10 and is located on a moving path of the suction device 111 that sucks the lens in the X-axis direction, for detecting the angle and the center position of the lens sucked by the suction device 111. The CCD detector 1130d is mounted on the base plate 10 and located above the lens barrel conveyed by the circulation device 13 and faces vertically to the lens barrel, so as to detect whether the lens barrel conveyed by the circulation device 13 is qualified or not and the center position thereof.

Thus, before the lens is sucked by the sucking device 111, the lens can be moved to a position right below the CCD detector 1130b by the lens carrying tray 11003 to determine whether the lens is qualified and the center position of the lens. Before the lens sucked by the sucking device 111 is placed into the lens barrel, whether the central position and the angle of the lens sucked by the sucking device 111 on the suction pen 1112 need to be rotationally adjusted through the suction pen rotating assembly 1114 or not can be determined through the CCD detector 1130c, so that the phenomenon that the assembly is influenced due to inaccurate sucking or the fact that the angle of the lens is not uniform with the angle of the lens barrel can be avoided, and meanwhile, the central position of the lens barrel can be determined through the CCD detector 1130d, and the lens can be accurately assembled. Similarly, before the suction device 111 places the space ring sucked by the suction device into the lens barrel, the CCD detector commonly used for detecting the space ring sucked by the suction device 111 determines whether the central position and the angle of the space ring sucked by the suction device 111 on the suction pen 1112 need to be adjusted in a rotating manner, so as to avoid the influence on assembly caused by inaccurate suction or the fact that the angle of the space ring is not uniform with the angle of the lens barrel, and meanwhile, the CCD detector 1130d can determine the central position of the lens barrel, so as to accurately complete the assembly of the space ring.

Next, please refer to fig. 12, 13 and 14, which are two schematic diagrams of a dispensing apparatus and a dispensing mechanism according to the present invention. As shown in the drawings, the dispensing apparatus 12 of the present embodiment includes a dispensing mounting frame 120 and at least one dispensing mechanism 121, and each dispensing mechanism 121 is disposed on a side surface of the dispensing mounting frame 120 and can move in a vertical direction relative to the dispensing mounting frame 120 to perform dispensing.

Specifically, the structure of the dispensing mount 120 differs from the structure of the assembly mount 112 in that the dispensing mount 120 further includes a sub-mount plate 1201, and the sub-mount plate 1201 is located directly below the mount plate of the dispensing mount 120. The assembled lens barrel conveyed by the circulation device 13 is stopped below the sub-mounting plate 1201, that is, below the dispensing mechanism 121.

Each dispensing mechanism 121 includes a dispensing driving member 1210 and a dispensing tube 1211, the dispensing tube 1211 is obliquely disposed below the dispensing driving member 1210 and connected to the dispensing driving member 1210, and the dispensing driving member 1210 drives the dispensing tube 1211 to move in the vertical direction and simultaneously drives the dispensing tube 1211 to rotate, thereby completing the dispensing operation. In other words, the centerline of the glue cartridge 1211 is inclined to intersect the horizontal plane.

Specifically, the dispensing driving unit 1210 includes a driving unit mounting plate 12100, a first dispensing driving unit 12101 and a second dispensing driving unit 12102, wherein the first dispensing driving unit 12101 is disposed on a side surface of the mounting plate of the dispensing mounting frame 120 via the driving unit mounting plate 12100, the second dispensing driving unit 12102 is movably connected to an output end of the first dispensing driving unit 12101, and the first dispensing driving unit 12101 can drive the second dispensing driving unit 12102 to move in a vertical direction. The glue filling cylinder 1211 is connected to an output end of the second dispensing driving unit 12102, so that the second dispensing driving unit 12102 can drive the glue filling cylinder 1211 to rotate, and the glue filling cylinder 1211 can be driven by the first dispensing driving unit 12101 to move in a vertical direction.

More specifically, the dispensing driving unit 1210 further includes a slider 12103, the slider 12103 is movably connected to an output end of the first dispensing driving unit 12101, the second dispensing driving unit 12102 is disposed on a surface of the slider 12103 away from the first dispensing driving unit 12101, and a glue cartridge 1211 connected to the output end thereof is disposed below the second dispensing driving unit 12103. The first dispensing driving unit 12101 drives the sliding base 12103 to drive the second dispensing driving unit 12102 to move up and down. The first dispensing driving unit 12101 may be a screw sliding table or a linear sliding table, and the second dispensing driving unit 12102 may be a rotating electrical machine, but this embodiment is only an embodiment of the present invention, and should not be limited thereto.

Preferably, each dispensing mechanism 121 further includes a reference adjusting unit 1212, and the reference adjusting unit 1212 is configured to adjust a moving reference of the second dispensing driving unit 12102 in the X-axis, Y-axis, and Z-axis directions. The reference adjusting unit 1212 includes a first slide unit 12120 and a second slide unit 12121, the first slide unit 12120 connects the slide unit 12103 and the second dispensing driving unit 12102, and the second slide unit 12121 is disposed between the output end of the second dispensing driving unit 12102 and the glue cartridge 1211. The first sliding table 12120 and the second sliding table 12121 are manual sliding tables, respectively, and the adjustment direction of the first sliding table 12120 is a vertical direction, and the adjustment direction of the second sliding table 12121 is a first horizontal direction and a second horizontal direction. In this way, the dispensing mechanism 121 of the present embodiment can adjust the moving reference in three directions at appropriate time, so as to improve the dispensing accuracy of the dispensing device 12.

Fig. 15 and 16 are enlarged views of the region F in fig. 13 and the region G in fig. 14. As shown in the figure, in the present embodiment, each dispensing mechanism 121 further includes a rubber tube adjusting component 1213, the rubber tube adjusting component 1213 is connected to an output end of the second dispensing driving component 12102, the rubber tube 1211 is disposed on the rubber tube adjusting component 1213, and an inclination angle of the rubber tube 1211 can be adjusted by the rubber tube adjusting component 1213.

The rubber cylinder adjusting component 1213 comprises a fixed frame 12130, a rubber cylinder mounting frame 12131 and an adjusting rod 12132, the rubber cylinder mounting frame 12131 is movably connected with the fixed frame 12130 and is located below the fixed frame 12130, and one end of the adjusting rod 12132 horizontally penetrates through the fixed frame 12130 from the side surface of the fixed frame 12130 and abuts against the rubber cylinder mounting frame 12131 so as to push the rubber cylinder mounting frame 12131 to rotate. In detail, the holder 12130 has a top plate 121301 and side plates 121302 and a connection portion 121303 connected to a lower surface of the top plate 121301, and the side plates 121302 and the connection portion 121303 are respectively located on both sides of the lower surface of the top plate 121301, and an upper surface of the top plate 121301 is connected to an output end of the second dispensing driving unit 12102. The rubber cartridge mounting bracket 12131 has a frame body 121310, a contact portion 121311 and two connecting lugs 121312, the frame body 121310 is coupled to the connecting portion 121303 via the two connecting lugs 121312 such that the frame body 121310 can rotate around the connecting portion 121303, the contact portion 121311 is located at the side of the frame body 121310, and the contact plane of the contact portion 121311 faces the side plate 121302. One end of the adjusting rod 12132 is horizontally screwed to the side plate 121302, and penetrates the side plate 121302 to abut against the contact plane of the contact portion 121311, and the glue cartridge 1211 is sleeved in the frame body 121310.

When the adjusting rod 12132 is screwed into the side plate 121302, a force is applied to the contact portion 121311 to drive the rubber tube mounting bracket 12131 to rotate integrally around the connecting shafts of the two connecting lugs 121312 and the connecting portion 121303, so as to change the inclination of the rubber tube 1211. Conversely, when the adjusting rod 12132 is screwed out of the side plate 121302, the cartridge mounting bracket 12131 moves along with the adjusting rod 12132 under the action of its own gravity, so that the contact plane of the contact portion 121311 abuts against the adjusting rod 12132 to balance the gravity and stop the movement. Thus, by screwing in or out the adjusting rod 12132 from the side plate 121302, the tilt angle of the glue cylinder 1211 can be adjusted, so that the horizontal distance between the glue outlet 12110 of the glue cylinder 1211 and the axis of rotation of the glue cylinder 1211 can be adjusted, and the dispensing radius of the dispensing apparatus 12 of the present embodiment can be flexibly adjusted, thereby forming dispensing paths corresponding to lenses of different specifications, and improving the compatibility of the dispensing apparatus 12 of the present embodiment.

Preferably, the fixed mount 12130 further comprises a flexible web 121304, wherein one end of the flexible web 121304 is connected to the connecting lug 121312 and the other end is movably connected to the side plate 121302, and the flexible web 121304 is parallel to the adjustment rod 12132 to ensure that the glue cartridge mount 12131 does not displace horizontally when it rotates.

Preferably, the rubber cylinder adjustment member 1213 further includes an elastic member (not shown), and in detail, the side plate 121302 and the frame body 121310 are respectively provided with one mounting hole 12133, both ends of the elastic member are respectively connected to the two mounting holes 12133, and the elastic member is kept in a contracted state to ensure that the contact plane of the contact portion 121311 can abut against the adjustment rod 12132. The elastic member is a spring, but may be other elastic members.

Preferably, in the present embodiment, a differential scale 12134 is provided on a side surface of one of the connecting lugs 121312, and a pointer corresponding to the differential scale 12134 is provided on a side surface of the connecting portion 121303, so that the scale can be adjusted when the inclination of the glue cartridge 1211 is adjusted using the adjusting rod 12132, and the dispensing path of the dispensing apparatus 12 of the present embodiment can be adjusted more accurately.

Referring to fig. 12, 17 and 18 together, fig. 17 and 18 are enlarged views of regions H and I in fig. 12. As shown in the drawings, the dispensing apparatus 12 of the present embodiment further includes at least one dispensing detection device 122, each dispensing detection device 122 is disposed on the mounting plate of the dispensing mounting frame 120 and located at one side of one dispensing mechanism 121, and is configured to detect the assembled lens transported by the circulation device 13 and the lens dispensed by the dispensing mechanism 121, so as to determine the center of the lens barrel with the accessories, and enable the dispensing mechanism 121 to perform precise dispensing around the center of the lens barrel.

Specifically, each dispensing detection device 122 includes a dispensing CCD detector 1220 and a CCD detector mounting plate 1221, the CCD detector mounting plate 1221 is disposed on a side surface of the dispensing mounting frame 120 and on a side of the driving part mounting plate 12100, and the dispensing CCD detector 1220 is disposed on a surface of the CCD detector mounting plate 1221 facing away from the driving part mounting plate 12100 and its detection lens faces the base plate 10.

Preferably, each dispensing detection device 122 further includes a CCD irradiation lamp 1222, and the CCD irradiation lamp 1222 is disposed on the sub-mounting plate 1201 and is located right below the dispensing CCD detector 1220 to fill the dispensing CCD detector 1220 with light, so as to facilitate effective detection by the dispensing CCD detector 1220.

Referring to fig. 18 and 19 together, fig. 19 is an enlarged view of the region J in fig. 2. As shown in the drawings, in the present embodiment, the circulation device 13 for conveying lens barrels includes a lens barrel Y-axis driving mechanism 130, a plurality of lens barrel X-axis driving mechanisms 131, and lens barrel carrying trays 132 the same in number as the lens barrel X-axis driving mechanisms 131, the lens barrel Y-axis driving mechanism 130 is disposed on the base plate 10, and extends in the Y-axis direction through each of the assembly mounts 112 and the dispensing mount 120, the X-axis driving mechanism 131 of each lens barrel extends in the X-axis direction, and is disposed on the barrel Y-axis driving mechanism 130 and movably connected with the barrel Y-axis driving mechanism 130, and the barrel Y-axis drive mechanism 130 drives each barrel X-axis drive mechanism 131 to move in the Y-axis direction, and the barrel carrier tray 132 is provided on the barrel X-axis drive mechanism 131, and is movably connected with a lens barrel X-axis driving mechanism 131, and the lens barrel X-axis driving mechanism 131 drives the lens barrel bearing disc 132 to move in the X-axis direction.

Specifically, the structure between the lens barrel Y-axis driving mechanism 130, each lens barrel X-axis driving mechanism 131, and each lens barrel carrier 132 may be the same as the structure of the lens X-axis driving mechanism 11001, the lens Y-axis driving mechanism 11002, and the lens carrier 11003. Therefore, each lens bearing disc 11003 can be used for placing a plurality of lens cones, when accessories are assembled, each lens cone can be moved to an assembly position one by one, and when dispensing is carried out, each lens cone provided with accessories can be moved to a dispensing position, so that the assembly efficiency and the dispensing efficiency of the lens are improved. It should be noted that, the length of the lens barrel Y-axis driving mechanism 130 is longer than the length of the lens Y-axis driving mechanism 11002, and the lens barrel X-axis driving mechanisms 131 can be driven to move.

Further, the Y-axis driving mechanism 130 of the lens barrel extends out from the lower portion of the dispensing mounting frame 120, and then continues to extend to the other end of the dispensing mounting frame to form a loop structure, so as to drive each X-axis driving mechanism 131 of the lens barrel to circulate, and continuously transport the unassembled lens barrel to each assembling device 11 and dispensing device 12 for assembling and dispensing. Therefore, the automatic lens processing production line 1 of the embodiment can fully automatically complete the assembly and dispensing of the lenses, thereby not only improving the production efficiency of the lenses, but also ensuring the yield of the lenses.

Referring to fig. 2 and 18 again, as shown in the figure, the dispensing apparatus 12 further includes at least one dry glue irradiating lamp 123, and each dry glue irradiating lamp 123 is disposed on a side surface of the sub-mounting plate 1201 and is located below one dispensing mechanism 121. Each of the dry adhesive lamps 123 is irradiated toward the base plate 10, and further, each of the dry adhesive lamps 123 is extended in the X-axis direction, i.e., the light thereof is irradiated in a row of light beams along the X-axis direction on the base plate 10. After the dispensing mechanism 121 dispenses a row of lenses on the lens barrel bearing disc 132, the lens barrel Y-axis driving mechanism 130 drives the lens barrel bearing disc 132 on the lens barrel X-axis driving mechanism 131 to move to the irradiation range of the corresponding dry glue irradiation lamp 123, so that the glue in the lenses is quickly solidified, the spacer ring or the lens and the lens barrel are prevented from generating relative displacement in the solidification process due to the slow solidification speed of the glue, and the product quality can be further ensured. In the present embodiment, the dry adhesive irradiation lamp 123 may be a UV irradiation lamp.

Referring to fig. 12, the dispensing apparatus 12 of the present embodiment has two dispensing mechanisms 121, and correspondingly, the number of the dispensing detection devices 122 and the dry glue irradiation lamps 123 is two, and meanwhile, the lens barrel Y-axis driving mechanism 130 extends from the assembling apparatus 11 close to the dispensing apparatus 12 to the front of the dispensing apparatus 12, and is divided into two paths to pass through the dispensing mounting frame 120. When one dispensing mechanism 121 is dispensing the lens on the lens barrel carrying tray 132 located below the dispensing mechanism, the lens barrel Y-axis driving mechanism 130 conveys the next lens barrel X-axis driving mechanism 131 and the lens barrel carrying tray 132 to the lower side of the other dispensing mechanism 121 for dispensing. Therefore, the assembling speed of the assembling device 11 can be prevented from being higher than the dispensing speed of the dispensing mechanism 121, and the automatic lens processing production line 1 of the embodiment can rapidly complete the processing production of the lens. Of course, the Y-axis driving mechanism 130 of the lens barrel divided into two paths may be divided into one path after passing through the dispensing mounting frame 120, and then extend to be connected to the other end, and the Y-axis driving mechanism 130 of the lens barrel may preferably extend from the lower side of the bottom plate 10 after passing through the dispensing mounting frame 120, and then be connected to the other end.

Preferably, storage bins are further provided on both sides of each assembling apparatus 11 near the lens feeding mechanism 1110 and the spacer feeding mechanism 1101, so as to ensure that the lens feeding mechanism 1110 and the spacer feeding mechanism 1101 can be loaded in time. Similarly, a storage bin can be arranged at the feeding end of the lens cone Y-axis driving mechanism 130 to ensure timely lens cone feeding.

To sum up, the utility model provides a camera lens automatic processing production line, its at least one equipment is connected and is arranged linearly with the point equipment of gluing, and the quantity of equipment equals with the lens quantity in the camera lens, and every equipment's suction means assembles the accessory in proper order, and the equipment of gluing carries out the point to the camera lens that equipment was accomplished after that, the utility model discloses a camera lens automatic processing production line is rational in infrastructure, and is small, can carry out equipment and the point that links up to the camera lens and add the processing, can improve the production efficiency of camera lens by a wide margin.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The embodiments of the present invention have been described with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention.

Claims (10)

1. The utility model provides a camera lens automatic processing production line which characterized in that includes:

at least one assembly device (11), each assembly device (11) having a parts feeding mechanism (110) and two suction devices (111), the parts feeding mechanism (110) feeding parts to the suction devices (111), the two suction devices (111) being arranged above the parts feeding mechanism (110) and being respectively movable relative to the parts feeding mechanism (110) for assembling parts;

a dispensing device (12) which is movable in a vertical direction and is used for dispensing the lens assembled by the assembling device (11);

wherein the number of the assembling devices (11) is equal to the number of the lenses in the lens, and at least one assembling device (11) is connected with the dispensing device (12) and is arranged linearly.

2. An automatic lens processing line according to claim 1, characterized in that it further comprises a circulating device (13), said circulating device (13) connecting said dispensing device (12) in line with at least one of said assembling devices (11) and being adapted to transport the lens barrels.

3. The automatic lens processing line according to claim 2, wherein each of the assembly devices (11) further comprises an assembly detection device (113), and the assembly detection device (113) is used for detecting the parts on the parts feeding mechanism (110), the lens barrel conveyed by the circulation device (13), and the parts sucked by the suction device (111).

4. The automatic lens processing line according to claim 3, wherein each of the suction devices (111) includes a suction pen driving mechanism (1110), a suction pen mounting bracket (1111) and a suction pen (1112), the suction pen mounting bracket (1111) connects the suction pen driving mechanism (1110) and the suction pen (1112), and the suction pen driving mechanism (1110) can drive the suction pen mounting bracket (1111) to move in a second horizontal direction and a vertical direction perpendicular to the first horizontal direction, and the suction pen (1112) can move in a vertical direction with respect to the suction pen mounting bracket (1111).

5. The automatic lens processing line according to claim 4, wherein each of the suction devices (111) further comprises a suction pen buffer control assembly (1113), the suction pen buffer control assembly (1113) is disposed on the suction pen mounting bracket (1111) and is located at one side of the suction pen (1112) to be fixedly connected to the suction pen (1112), the suction pen buffer control assembly (1113) applies a buffer force in a vertical direction to the suction pen (1112) and controls a moving distance of the suction pen (1112) in the suction pen mounting bracket (1111).

6. The automatic lens processing line as claimed in claim 4, wherein each of the suction devices (111) further comprises a suction pen rotating assembly (1114), the suction pen rotating assembly (1114) is disposed on the suction pen mounting bracket (1111) and is movably connected to the suction pen (1112) at one side of the suction pen buffer control assembly (1113) and the suction pen (1112), and the suction pen rotating assembly (1114) drives the suction pen (1112) to rotate in the suction pen mounting bracket (1111).

7. The automatic lens processing line according to claim 2, wherein the dispensing device (12) comprises at least one dispensing mechanism (121), each dispensing mechanism (121) is located above the lens barrel to which the circulation device (13) conveys, and comprises a dispensing driving component (1210) and a dispensing cylinder (1211), the dispensing cylinder (1211) is obliquely arranged below the dispensing driving component (1210) and is connected with the dispensing driving component (1210), and the dispensing driving component (1210) can drive the dispensing cylinder (1211) to move in the vertical direction and can drive the dispensing cylinder (1211) to rotate.

8. The automatic lens processing line according to claim 7, wherein each dispensing mechanism (121) further comprises a reference adjusting component (1212), and the reference adjusting component (1212) is used for adjusting the dispensing reference of the glue cartridge (1211) in the first horizontal direction, the second horizontal direction and the vertical direction.

9. The automatic lens processing line according to claim 8, wherein each of the dispensing mechanisms (121) further includes a glue barrel adjusting unit (1213), and the glue barrel adjusting unit (1213) connects the dispensing driving unit (1210) and the glue barrel (1211) and is configured to adjust an inclination angle of the glue barrel (1211).

10. The automatic lens processing line according to claim 7, wherein the dispensing device (12) further comprises at least one dispensing detection device (122), each dispensing detection device (122) being located at one side of one dispensing mechanism (121) and being configured to detect the lens barrel assembled by the assembling device (11) and the lens dispensed by the dispensing mechanism (121).

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