CN209895066U

CN209895066U - Lens assembling equipment

Info

Publication number: CN209895066U
Application number: CN201920941492.2U
Authority: CN
Inventors: 陈伟龙
Original assignee: Huizhou Desay Automation Technology Co Ltd
Current assignee: Huizhou Desay Automation Technology Co Ltd
Priority date: 2019-06-21
Filing date: 2019-06-21
Publication date: 2020-01-03
Anticipated expiration: 2029-06-21

Abstract

The utility model discloses a camera lens equipment, it includes carrier assembly, lens suction means and space ring suction means, carrier assembly is used for bearing the lens cone, lens and space ring, lens suction means sets up in carrier assembly's top, space ring suction means sets up in carrier assembly's top, and lie in one side of lens suction means, wherein lens suction means and space ring suction means can remove for carrier assembly respectively, lens suction means is used for absorbing the lens, and place lens to the lens cone in, space ring suction means is used for absorbing the space ring, and place space ring to the lens cone in. So, lens suction means and spacer suction means can be under the condition that does not remove the lens cone, and function in coordination places lens and spacer in the lens cone in turn, has not only reduced the utility model discloses a camera lens equipment's volume has also improved the continuity of equipment lens and spacer.

Description

Lens assembling equipment

Technical Field

The utility model relates to a camera lens equipment field especially relates to a camera lens equipment.

Background

In the lens assembly process, the lens and the space ring are sequentially loaded into the lens barrel, and then the dispensing and fixing are carried out. However, in the conventional lens assembling apparatus, the lens barrel and the spacer are independently assembled, and the lens barrel is manually placed in the lens assembling apparatus to assemble the lens in the lens barrel, and then the lens barrel with the lens is manually moved to the assembling apparatus for assembling the spacer. 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 a product are easily generated, and meanwhile, the continuity of lens assembling is also reduced.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model provides a camera lens equipment to there is the big, not high problem of production continuity of equipment occupation space in the camera lens equipment that solves current.

In order to solve the technical problem, the utility model provides a camera lens equipment, it includes the carrier assembly, lens suction means and space ring suction means, the carrier assembly is used for placing the lens cone, lens and space ring, lens suction means sets up the top at the carrier assembly, space ring suction means sets up the top at the carrier assembly, and be located one side of lens suction means, wherein lens suction means and space ring suction means can remove for the carrier assembly respectively, lens suction means is used for absorbing the lens, and place in lens to the lens cone, space ring suction means is used for absorbing the space ring, and place in space ring to the lens cone.

According to the utility model discloses an embodiment still includes bottom plate and mounting bracket, and mounting bracket and carrier assembly set up on the bottom plate respectively to carrier assembly is located the mounting bracket below, and lens suction means and space ring suction means set up respectively on the mounting bracket, and lens suction means and space ring suction means can remove for the mounting bracket.

According to the utility model discloses an embodiment, above-mentioned lens suction means includes lens suction means mounting panel, lens suction pen actuating mechanism, lens suction pen mounting bracket and lens suction pen, lens suction means mounting panel sets up on the mounting bracket, and can remove on the mounting bracket, lens suction pen actuating mechanism sets up the side at lens suction means mounting panel, and be connected with lens suction pen mounting bracket, and can drive lens suction pen mounting bracket and remove in the direction of perpendicular to bottom plate, lens suction pen cover is established on lens suction pen mounting bracket, and can remove in the direction of perpendicular to bottom plate for lens suction pen mounting bracket.

According to the utility model discloses an embodiment, above-mentioned lens suction means still includes suction pen buffer control subassembly, and lens suction pen buffer control subassembly sets up on lens suction pen mounting bracket to lie in one side of lens suction pen and with lens suction pen fixed connection, lens suction pen buffer control subassembly applys the cushion force of perpendicular orientation bottom plate to lens suction pen, and control the lens suction pen the displacement distance in lens suction pen mounting bracket.

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

According to the utility model discloses an embodiment, above-mentioned spacer suction means includes spacer suction means mounting panel, spacer suction pen actuating mechanism, spacer suction pen mounting bracket and spacer suction pen, spacer suction means mounting panel sets up on the mounting bracket to can remove on the mounting bracket, spacer suction pen actuating mechanism sets up the side at spacer suction means mounting panel, and be connected with spacer suction pen mounting bracket, and can drive spacer suction pen mounting bracket and remove in the direction of perpendicular to bottom plate, spacer suction pen cover is established on spacer suction pen mounting bracket, and can remove in the direction of perpendicular to bottom plate for spacer suction pen mounting bracket.

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

According to the utility model discloses an embodiment, above-mentioned bearing assembly includes lens cone plummer, lens plummer and space ring vibration dish, and lens cone plummer, lens plummer and space ring vibration dish are used for placing lens cone, lens and space ring respectively to lens cone plummer and lens plummer can drive the lens cone respectively and the lens removes.

According to the utility model discloses an embodiment, the aforesaid still includes a plurality of CCD detection device, and a plurality of CCD detection device are arranged in lens cone on the detection lens cone plummer, lens on the lens plummer, space ring in the space ring vibration dish, the lens that lens suction means absorb and the space ring that space ring suction means absorb respectively.

According to the utility model discloses an embodiment, above-mentioned space ring suction means still includes space ring tilting mechanism, and space ring tilting mechanism sets up in one side of space ring vibration dish to a reverse side spacer up on the upset space ring vibration dish.

The utility model discloses an in the embodiment, the utility model discloses a camera lens equipment, its lens suction means sets up respectively in the carrier assembly top with space ring suction means to can remove for the carrier assembly respectively, and then lens suction means can absorb the lens on the carrier assembly, and place the lens cone with the lens in, space ring suction means can absorb the space ring on the carrier assembly after that, and place the space ring in the lens cone. Therefore, the lens suction device and the spacing ring suction device can not only work cooperatively above the bearing assembly to alternately place the lenses and the spacing rings in the lens barrel, but also avoid moving the lens barrel in the process of assembling the lenses and the spacing rings, thereby improving the continuity of assembling the lenses and the spacing rings.

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 a lens assembling apparatus of the present invention and a partial enlarged view thereof;

FIG. 2 is an enlarged view of area A of FIG. 1;

fig. 3 is a schematic view of the lens suction device of the present invention;

fig. 4 is a cross-sectional view of the lens suction device of the present invention;

FIG. 5 is an enlarged view of area B of FIG. 3;

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

FIG. 7 is an enlarged view of area D of FIG. 1;

FIG. 8 is an enlarged view of area E of FIG. 1;

fig. 9 is a partial schematic view of a spacer suction device according to the present invention;

FIG. 10 is another schematic view of a portion of the spacer suction device of the present invention;

fig. 11 is an enlarged view of the region F in fig. 10.

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, which is a schematic diagram and a partial enlarged view of a lens assembling apparatus according to the present invention. As shown in the drawings, in the present embodiment, the lens assembling apparatus 1 includes a base plate 10, a mounting frame 11, a lens suction device 12, a spacer suction device 13, and a bearing assembly 14. The mounting frame 11 and the bearing assembly 14 are respectively disposed on the bottom plate 10, the bearing assembly 14 is located below the mounting frame 11, and the bearing assembly 14 is used for bearing the lens barrel, the lens and the spacer. The lens suction device 12 is disposed on the mounting frame 11 and above the carrier assembly 14. The spacer suction means 13 is provided on the mounting frame 11 and is located on one side of the lens suction means 12. Wherein the lens suction means 12 and the spacer suction means 13 can be moved close to or away from each other on the mounting frame 11 and in a direction perpendicular to the base plate 10.

In the present embodiment, the lens barrel, the lens and the spacer are placed on the bearing assembly 14 first when the lens assembly apparatus 1 of the present embodiment assembles the lens, and in the present embodiment, the lens and the spacer are placed on two opposite sides of the lens barrel, and the positions of the lens and the spacer are only one embodiment of the present invention, and should not be limited thereto. The lens suction device 12 moves on the mounting rack 11, sucks the lens on the bearing assembly 14, and then places the lens into the lens barrel; after the lens assembly is completed, the spacer suction device 13 moves on the mounting frame 11 to suck the spacer on the bearing assembly 14, and then the spacer is placed in the lens barrel. In this way, the lens suction means 12 and the spacer suction means 13 of the lens assembling apparatus 1 of the present embodiment can cooperate on the mount 11 to successively mount the lens and the spacer into the lens barrel without moving the lens barrel. Not only the volume of the lens assembling apparatus 1 of the present embodiment is reduced, but also the handling of the lens barrel in which the lens is already loaded is avoided.

Referring also to fig. 2, an enlarged view of region a of fig. 1 is shown. As shown in the figure, the mounting frame 11 includes a mounting plate 110 and two legs 111, the two legs 111 are respectively disposed on the bottom plate 10, and two ends of the mounting plate 110 are respectively connected to one ends of the two legs 111 far away from the bottom plate 10 and are parallel to a plane where the bottom plate 10 is located. In the present embodiment, a direction parallel to the plane of the base plate 10 and parallel to the mounting plate 110 is an X-axis direction, a direction parallel to the plane of the base plate 10 and perpendicular to the X-axis direction is a Y-axis direction, and a direction perpendicular to the plane of the base plate 10 is a Z-axis direction.

In this embodiment, the mounting bracket 11 further includes a mounting driving mechanism 112, and the mounting driving mechanism 112 is disposed on a side surface of the mounting plate 110. The lens suction device 12 and the spacer suction device 13 are respectively arranged on the mounting driving mechanism 112, and the mounting driving mechanism 112 drives the lens suction device 12 and the spacer suction device 13 to move in the X-axis direction. In detail, in this embodiment, the mounting driving mechanism 112 may be a screw sliding table, an extending direction of a screw of the mounting driving mechanism is an X-axis direction, the lens suction device 12 has a lens suction device mounting plate 121, the lens suction device mounting plate 121 is disposed on a guide rail of the mounting driving mechanism 112 and movably connected with the screw, and then a motor of the mounting driving mechanism 112 can drive the whole lens suction device 12 to move in the X-axis direction through the screw. Similarly, the spacer suction device 13 has a spacer suction device mounting plate 130, the spacer suction device mounting plate 130 is disposed on the guide rail of the mounting driving mechanism 112 and movably connected to another lead screw, and then another motor of the mounting driving mechanism 112 can drive the spacer suction device 13 to move in the X-axis direction integrally through the lead screw. Of course, the mounting drive mechanism 112 may also be a linear slide.

The structure of the lens suction device 12 is described in detail below, and with continued reference to fig. 3 and 4, which are schematic and sectional views of the lens suction device of the present invention. As shown in the figure, the lens suction device 12 further includes a lens suction pen driving mechanism 122, a lens suction pen mounting frame 123 and a lens suction pen 124, the lens suction pen driving mechanism 122 is disposed on a side surface of the lens suction device mounting plate 121 far away from the mounting plate 110, and is movably connected to the lens suction pen mounting frame 123, and can drive the lens suction pen mounting frame 123 to move in the Z-axis direction, and the lens suction pen 124 is sleeved on the lens suction pen mounting frame 123, and can move in the Z-axis direction relative to the lens suction pen mounting frame 123. The lens suction pen driving mechanism 122 can also be a screw rod sliding table, the extending direction of the screw rod is the Z-axis direction, the screw rod of the lens suction pen driving mechanism 122 is movably connected with the lens suction pen mounting frame 123, and then the motor can drive the lens suction pen mounting frame 123 to drive the lens suction pen 124 to move in the Z-axis direction through the screw rod.

Referring to fig. 5 and 6, enlarged views of the area B in fig. 3 and the area C in fig. 4 are shown. As shown in the drawings, in the present embodiment, the lens suction device 12 further includes a suction buffer control assembly 125, the lens suction buffer control assembly 125 is disposed on the lens suction mounting bracket 123 and is located at one side of the lens suction pen 124 and is fixedly connected to the lens suction pen 124, and the lens suction buffer control assembly 125 applies a buffer force to the lens suction pen 124, which is vertically toward the bottom plate 10, and controls a moving distance of the lens suction pen 124 in the lens suction mounting bracket 123. When the lens suction pen 124 places the lens into the lens barrel, the lens suction pen 124 drives the lens to move down 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 lens suction pen 124 by the lens suction pen buffer control assembly 125, the lens suction pen 124 slides in the lens suction pen mounting frame 123 relative to the lens suction pen mounting frame 123, so that the lens or the lens barrel is prevented from being damaged due to the excessive force of the lens suction pen 124 against the lens. The buffering force applied by the lens suction pen buffer control assembly 125 to the lens suction pen 124 can be flexibly adjusted by only embedding the lens into the lens barrel and avoiding crushing the lens.

Specifically, the lens suction pen mounting frame 123 includes a connecting plate 1230 and a bearing block 1231, one end of the connecting plate 1230 is movably connected to the screw rod of the lens suction pen driving mechanism 122, the other end of the connecting plate is connected to the bearing block 1231, and the bearing block 1231 is parallel to the base plate 10. The lens suction pen buffer control assembly 125 includes a buffer mounting block 1250, a buffer cylinder 1251 and a buffer connecting plate 1252, wherein the buffer mounting block 1250 is disposed on the bearing block 1231 and has a suction pen movable groove 12501 therein, the buffer connecting plate 1252 is disposed in the suction pen movable groove 12501, the buffer cylinder 1251 is disposed on the buffer mounting block 1250 and is located at one side of the lens suction pen 124, an air rod of the buffer cylinder 1251 vertically penetrates through a portion of the buffer mounting block 1250 and extends into the suction pen movable groove 12501 of the buffer mounting block 1250, so that one end of the buffer connecting plate 1252 can be connected with the air rod of the buffer cylinder 1251, and since the lens suction pen 124 vertically penetrates through the buffer connecting plate 1252 and the bearing block 1231, the other end of the buffer connecting plate 1252 is sleeved on the lens suction pen 124, and the buffer cylinder 1251 can apply a buffer force to the lens suction pen 124 through the buffer connecting plate 1252.

Further, the lens suction pen buffer control assembly 125 further includes a displacement detector 1253, the displacement detector 1253 is disposed in a gap between the buffer mounting block 1250 and the connecting plate 1230 and abuts against an upper surface of the buffer connecting plate 1252 to detect a displacement of the buffer connecting plate 1252 in the Z-axis direction. In detail, the lens suction pen buffer control assembly 125 further includes a displacement detector mounting rack 1254, the displacement detector mounting rack 1254 is disposed on the bearing block 1231 and located between the buffer mounting block 1250 and the connecting plate 1230, the displacement detector 1253 is disposed through an end of the displacement detector mounting rack 1254 away from the buffer mounting block 1250 and perpendicular to the buffer mounting block 1250, an end of the buffer connecting plate 1252 connected to the air rod of the buffer cylinder 1251 extends into a gap between the buffer mounting block 1250 and the connecting plate 1230, and the displacement detector 1253 abuts against an upper surface of the buffer connecting plate 1252. Thus, the lens suction pen buffer control assembly 125 can obtain the displacement of the lens suction pen 124 in the Z-axis direction through the buffer connecting plate 1252, and then when the lens suction pen 124 abuts against the lens in the lens barrel and slides for a certain distance relative to the lens suction pen mounting frame 123, the lens suction pen driving mechanism 122 stops driving the lens suction pen mounting frame 123 to continue moving downwards, thereby avoiding crushing the lens barrel. The sliding distance of the lens suction pen 124 relative to the lens suction pen mounting bracket 123 can be flexibly adjusted according to actual needs.

Further, the lens suction device 12 further includes a lens suction pen rotating assembly 126, the lens suction pen rotating assembly 126 is disposed on the lens suction pen mounting frame 123 and is located at one side of the lens suction pen 124 and the lens suction pen buffer control assembly 125 and movably connected to the lens suction pen 124, the lens suction pen rotating assembly 126 drives the lens suction pen 124 to rotate in the lens suction pen mounting frame 123, so that the sucked lens can be rotated after the lens suction pen 124 sucks the lens, and the angle of the lens can be adjusted.

Specifically, a rotary connection gap is reserved on one side of the buffer mounting block 1250 and the bearing block 1231, which is far away from the connecting plate 1230, the rotary connection gap is located between the buffer mounting block 1250 and the bearing block 1231, the lens suction pen 124 penetrates through the rotary connection gap, and a part of the lens suction pen located in the rotary connection gap is sleeved with a gear, the lens suction pen rotating assembly 126 comprises a rotary cylinder 1260 and a rotary cylinder mounting block 1261, the rotary cylinder mounting block 1261 is arranged on the buffer mounting block 1250 and is higher than the rotary connection gap, the rotary cylinder 1260 is arranged on the rotary cylinder mounting block 1261, and an output end of the rotary cylinder mounting block 1261 penetrates through the rotary cylinder mounting block 1261 and is meshed with the gear of the lens suction pen 124 through the gear sleeved on the rotary cylinder mounting block. Thus, the rotary cylinder 1260 can drive the lens-sucking pen 124 to rotate in the lens-sucking pen mounting bracket 123 through two gears.

Referring back to fig. 1, as shown in the figure, the spacer suction device 13 further includes a spacer suction pen driving mechanism 131, a spacer suction pen mounting bracket (not shown in the figure) and a spacer suction pen (not shown in the figure), which are the same as the structure of the lens suction mechanism 12, the spacer suction pen driving mechanism is connected to the spacer suction pen mounting bracket and can drive the spacer suction pen mounting bracket to move in the Z-axis direction, and the spacer suction pen is sleeved on the spacer suction pen mounting bracket and can move in the Z-axis direction relative to the spacer suction pen mounting bracket.

Further, the space ring suction device 13 further includes a space ring suction pen rotating assembly (not shown in the figure) and a space ring suction pen buffer control assembly (not shown in the figure), the space ring suction pen rotating assembly and the space ring suction pen buffer control assembly are respectively arranged on the space ring suction pen mounting frame, the space ring suction pen rotating assembly is movably connected with the space ring suction pen and can drive the space ring suction pen to rotate in the space ring suction pen mounting frame so as to adjust the angle of the space ring, and the space ring suction pen buffer control assembly is used for applying buffer force to the space ring suction pen so as to prevent the space ring suction pen from damaging the space ring or the lens barrel. The structure of the space ring suction pen rotating assembly and the structure of the space ring suction pen buffer control assembly are respectively the same as the structure of the lens suction pen rotating assembly and the structure of the lens suction pen buffer control assembly, and certainly, the displacement detector and the mounting frame of the displacement detector can be omitted.

Referring to fig. 7 and 8, areas C and D of fig. 1 are enlarged. As shown in the drawings, in the present embodiment, the bearing assembly 14 includes a lens barrel bearing platform 140, a lens bearing platform 141 and a spacer vibration disk 142, the lens bearing platform 141 and the spacer vibration disk 142 are respectively located at two sides of the lens barrel bearing platform 140, and the lens barrel bearing platform 140, the lens bearing platform 141 and the spacer vibration disk 142 are respectively used for placing a plurality of lens barrels, a plurality of lenses and a plurality of spacers, and the lens barrel bearing platform 140 and the lens bearing platform 141 can respectively drive each lens barrel and each lens to move in the X axis direction and the Y axis direction, so that each lens can move to the suction position of the lens suction mechanism 12, and each lens barrel can move to the assembly position.

Lens barrel carrying table 140 includes lens barrel X-axis driving mechanism 1401, lens barrel Y-axis driving mechanism 1402 and lens barrel carrying tray 1403, lens barrel Y-axis driving mechanism 1402 is disposed on bottom plate 10 and extends in the Y-axis direction, lens barrel X-axis driving mechanism 1401 extends in the X-axis direction and is disposed on lens barrel Y-axis driving mechanism 1402 and movably connected to lens barrel Y-axis driving mechanism 1402, lens barrel Y-axis driving mechanism 1402 drives lens barrel X-axis driving mechanism 1401 to move in the Y-axis direction, lens barrel carrying tray 1403 is disposed on lens barrel X-axis driving mechanism 1401 and movably connected to lens barrel X-axis driving mechanism 1401, and lens barrel X-axis driving mechanism 1401 drives lens barrel carrying tray 1403 to move in the X-axis direction.

Specifically, the lens barrel X-axis driving mechanism 1401 and the lens barrel Y-axis driving mechanism 1402 are respectively a lead screw sliding table, the lens barrel X-axis driving mechanism 1401 is disposed on a guide rail of the lens barrel Y-axis driving mechanism 1402 and movably connected with a lead screw of the lens barrel Y-axis driving mechanism 1402, and a motor of the lens barrel Y-axis driving mechanism 1402 drives the lens barrel X-axis driving mechanism 1401 to move in the Y-axis direction through the lead screw thereof. Similarly, the lens barrel carrier 1403 is disposed on a rail of the lens barrel X-axis driving mechanism 1401 and movably connected to a lead screw of the lens barrel X-axis driving mechanism 1401, and a motor of the lens barrel X-axis driving mechanism 1401 drives the lens barrel carrier 1403 to move in the X-axis direction through the lead screw.

Further, in the same structure as the lens barrel holder 140, the lens holder 141 has a lens X-axis driving mechanism 1410, a lens Y-axis driving mechanism 1411 and a lens holder disk 1412, the lens Y-axis driving mechanism 1411 is disposed on the bottom plate 10 and extends in the Y-axis direction, the lens X-axis driving mechanism 1410 extends in the X-axis direction and is disposed on the lens Y-axis driving mechanism 1411 and movably connected to the lens Y-axis driving mechanism 1411, the lens Y-axis driving mechanism 1411 drives the lens X-axis driving mechanism 1410 to move in the Y-axis direction, the lens holder disk 1412 is disposed on the lens X-axis driving mechanism 1410 and movably connected to the lens X-axis driving mechanism 1410, and the lens 1412 driving mechanism 1410 drives the lens holder disk to move in the X-axis direction. Thus, the lens carrier plate 1412 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 lens suction mechanism 12 moves to the suction position. The lens X-axis driving mechanism 1410 and the lens Y-axis driving mechanism 1411 may be screw sliding tables, respectively, and of course, the lens X-axis driving mechanism 1410, the lens Y-axis driving mechanism 1411, the lens barrel X-axis driving mechanism 1401, and the lens barrel Y-axis driving mechanism 1402 may also be linear guide rails.

Referring to fig. 1 again, the lens assembly apparatus 1 of the present embodiment further includes a plurality of CCD detecting devices 15, and the plurality of CCD detecting devices 15 include a tube CCD detector 150, a first lens CCD detector 151, a second CCD detector 152, a first spacer CCD detector 153, and a second CCD detector (not shown in the figure). The lens barrel CCD detector 150 is mounted on the base plate 10, and is located above the lens barrel holder 140 and vertically faces the movement range of the lens barrel holder 140, so as to detect whether the lens barrel on the lens barrel holder 140 is qualified or not and the center position thereof. The first lens CCD detector 151 is mounted on the base plate 10 and located above the lens platform 141 within a moving range vertically facing the lens platform 141 for detecting whether the lens on the lens platform 141 is qualified and the center position thereof. The second CCD detector 152 is provided on the base plate 10 and located on the moving path of the lens suction mechanism 12 in the X-axis direction, for detecting the angle and the center position of the lens sucked by the lens suction pen 124 of the lens suction mechanism 12. The first spacer CCD detector 153 is mounted on the base plate 10, is located above the spacer vibration plate 142 and vertically faces the spacer vibration plate 142, and is configured to detect whether the back surface of the spacer on the spacer vibration plate 142 faces upward. The second CCD detector is disposed on the bottom plate 10 and on the moving path of the spacer suction mechanism 13 in the X-axis direction, and is used to detect the angle and the center position of the spacer sucked by the spacer suction pen of the spacer suction mechanism 13.

Thus, before the lens suction mechanism 12 sucks the lens, the lens can be moved to a position right under the first lens CCD detector 151 by the lens carrying stage 141 to determine whether the lens is qualified or not and the suction position. Before the lens suction mechanism 12 places the lens sucked by the lens suction mechanism into the lens barrel, whether the central position and the angle of the lens sucked by the lens suction mechanism 12 on the lens suction pen 124 need to be adjusted in a rotating mode or not can be determined through the second CCD detector 152, so that the phenomenon that the angle is not uniform with the angle of the lens barrel and the assembly is affected is avoided, meanwhile, the lens barrel can be translated to the position right below the lens barrel CCD detector 150 through the lens barrel bearing table 140, the central position of the lens barrel is determined, and the lens assembly can be accurately completed. Similarly, before the spacer suction mechanism 13 sucks the spacer, the first spacer CCD detector 153 can be used to determine whether the spacer is qualified or not, and the suction position. Before the space ring suction mechanism 13 places the space ring sucked by the space ring suction mechanism into the lens cone, whether the central position and the angle of the space ring sucked by the space ring suction mechanism 13 on the space ring suction pen need to be adjusted in a rotating mode or not can be determined through the second CCD detector, so that the phenomenon that the angle is not uniform with the angle of the lens cone and assembly is affected is avoided, and meanwhile, the central position of the lens cone can be determined through the lens cone CCD detector 150, so that assembly of the space ring is accurately completed.

With reference to fig. 7, 8 and 9, two schematic partial views of the spacer suction device of the present invention and an enlarged view of the region F in fig. 8 are shown. As shown in the figure, the spacer suction device 13 of the present embodiment further includes a spacer overturning mechanism 132, and the spacer overturning mechanism 132 is disposed on the bottom plate 10 and located between the vibration plate 142 and the mounting frame 11. When the first spacer CCD detector 153 determines that the spacer at the discharge port 1420 of the vibration plate 142 is a good product and the reverse side is up, the spacer turning mechanism 132 sucks the spacer at the discharge port 1420 of the vibration plate 142 with the reverse side up and turns over the spacer to make the reverse side up, so that the spacer sucking device 13 can suck the spacer correctly for effective assembly.

The spacer overturning mechanism 132 comprises an overturning driving mechanism 1320 and a suction nozzle 1321 connected with the overturning driving mechanism 1320, wherein the overturning driving mechanism 1320 rotates the suction nozzle 1321 to enable the suction nozzle 1321 to be located on the discharge port 1420 of the vibration disc 142 to suck the spacer with the reverse side facing upwards, and then the overturning driving mechanism 1320 reversely rotates the suction nozzle 1321 to enable the spacer sucked by the suction nozzle 1321 to be overturned and to enable the front side to face upwards.

Specifically, the overturning driving mechanism 1320 includes an overturning mounting block 13201 and an overturning driver 13202, the overturning mounting block 13201 is disposed on the base plate 10, and the overturning driver 13202 is disposed on the overturning mounting block 13201, so that the suction nozzle 1321 can be at the same height as the discharge port 1420 of the vibration plate 142. In the process of rotationally sucking the nozzle 1321 with the space ring by the overturning driver 13202, the nozzle 1321 rotates 180 degrees, and drives the space ring to move in parallel on the X axis by the distance equal to the diameter of a circle formed by the rotation of the nozzle 1321, so that the space ring sucking device 13 can suck the overturned space ring on the nozzle 1321 after moving the same distance on the X axis, and then the space ring is installed in the lens barrel.

Further, the turnover driving mechanism 1320 further includes a plurality of precision slide tables 13203, the turnover mounting block 13201 is erected on the bottom plate 10 through the plurality of precision slide tables 13203, and the references of the turnover driver 13202 can be adjusted in the directions of the X axis, the Y axis, and the Z axis respectively through the plurality of precision slide tables 13203, so that the suction nozzle 1321 can accurately suck the spacer in the discharge port 1420 of the vibration disk 142 after rotating. The plurality of precision slides 13203 can be manual slides, and the flip driver 13202 can be a rotary cylinder.

To sum up, the utility model provides a pair of camera lens equipment, it is through setting up lens suction means and spacer suction means in the carrier assembly top simultaneously, and lens suction means and spacer suction means can remove for the carrier assembly respectively, and then make lens suction means can absorb the lens, and place the lens cone with the lens in, spacer suction means can absorb the spacer after that, and place the lens cone with the spacer in, realized lens suction means and spacer suction means can be in coordination with the function in carrier assembly top, place lens and spacer in the lens cone in turn, not only reduced the utility model provides a camera lens equipment's volume, but also can avoid moving the lens cone at the in-process of equipment lens and spacer, also improved the continuity of equipment lens and spacer simultaneously.

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

1. A lens assembling apparatus, characterized by comprising:

the bearing assembly is used for bearing the lens cone, the lens and the space ring;

the lens suction device is arranged above the bearing component and can move relative to the bearing component;

the space ring suction device is arranged above the bearing assembly and positioned on one side of the lens suction device, and the space ring suction device can move relative to the bearing assembly;

the lens suction device is used for sucking the lens and placing the lens into the lens barrel, and the space ring suction device is used for sucking the space ring and placing the space ring into the lens barrel.

2. The lens assembling apparatus according to claim 1, further comprising a base plate and a mounting frame, wherein the mounting frame and the carrier assembly are respectively disposed on the base plate, and the carrier assembly is located below the mounting frame, and the lens suction device and the spacer suction device are respectively disposed on the mounting frame and are movable relative to the mounting frame.

3. The lens assembly apparatus of claim 2, wherein the lens suction device includes a lens suction device mounting plate, a lens suction pen driving mechanism, a lens suction pen mounting frame and a lens suction pen, the lens suction device mounting plate is disposed on the mounting frame and is movable on the mounting frame, the lens suction pen driving mechanism is disposed on a side surface of the lens suction device mounting plate and is connected to the lens suction pen mounting frame and is capable of driving the lens suction pen mounting frame to move in a direction perpendicular to the bottom plate, the lens suction pen housing is disposed on the lens suction pen mounting frame and is movable relative to the lens suction pen mounting frame in a direction perpendicular to the bottom plate.

4. The lens assembling apparatus according to claim 3, wherein the lens suction device further includes a suction pen buffer control assembly provided on the lens suction pen mounting bracket and located at one side of the lens suction pen to be fixedly connected to the lens suction pen, the lens suction pen buffer control assembly applying a buffer force to the lens suction pen perpendicularly toward the base plate and controlling a moving distance of the lens suction pen in the lens suction pen mounting bracket.

5. The lens assembly apparatus of claim 3, wherein the lens suction device further includes a lens suction pen rotating assembly disposed on the lens suction pen mounting bracket and located at one side of the suction pen buffer assembly and the lens suction pen to be movably connected to the lens suction pen, the lens suction pen rotating assembly driving the lens suction pen to rotate in the lens suction pen mounting bracket.

6. The lens assembling apparatus according to claim 2, wherein the spacer suction device includes a spacer suction device mounting plate, a spacer suction pen driving mechanism, a spacer suction pen mounting bracket, and a spacer suction pen, the spacer suction device mounting plate is disposed on the mounting bracket and is movable on the mounting bracket, the spacer suction pen driving mechanism is disposed on a side surface of the spacer suction device mounting plate and is connected to the spacer suction pen mounting bracket and is capable of driving the spacer suction pen mounting bracket to move in a direction perpendicular to the base plate, and the spacer suction pen is sleeved on the spacer suction pen mounting bracket and is movable in a direction perpendicular to the base plate with respect to the spacer suction pen mounting bracket.

7. The lens barrel assembly apparatus as claimed in claim 6, wherein the spacer suction device further includes a spacer suction pen rotating assembly provided on the spacer suction pen mounting bracket at a side of the spacer suction pen to be movably connected to the spacer suction pen, the spacer suction pen rotating assembly driving the spacer suction pen to rotate in the spacer suction pen mounting bracket.

8. The lens assembly apparatus as claimed in any one of claims 1 to 7, wherein the carrier assembly includes a lens barrel holder, a lens holder and a spacer vibrating tray, the lens barrel holder, the lens holder and the spacer vibrating tray are respectively used for placing the lens barrel, the lens and the spacer, and the lens barrel holder and the lens holder can respectively drive the lens barrel and the lens to move.

9. The lens assembling apparatus according to claim 8, further comprising a plurality of CCD detecting devices for detecting the lens barrel on the lens barrel holder, the lens on the lens holder, the spacer in the spacer vibrating tray, the lens sucked by the lens sucking device, and the spacer sucked by the spacer sucking device, respectively.

10. The lens assembling apparatus as claimed in claim 9, wherein said spacer suction device further includes a spacer turnover mechanism provided at one side of said spacer vibratory pan and adapted to turn over said spacer with its reverse side upward on said spacer vibratory pan.