CN217913834U

CN217913834U - Lens compressing and positioning device

Info

Publication number: CN217913834U
Application number: CN202221809778.3U
Authority: CN
Inventors: 赵景; 王海鹏; 李冬
Original assignee: Suzhou Nastin Automation Equipment Co ltd
Current assignee: Suzhou Nastin Automation Equipment Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-11-29
Anticipated expiration: 2032-07-13

Abstract

The utility model belongs to the technical field of lens processing equipment, especially, for lens compress tightly positioner, comprises a workbench, the outside of workstation is provided with the lead screw, the outside swing joint of lead screw has the slider, the outside fixedly connected with connecting block of slider, the outside of connecting block is provided with straight shot-light, the inside photosensitive induction ware of workstation, the inside swing joint of workstation has the pivot, the first gear of outside fixedly connected with of pivot, the outside meshing of first gear has the second gear, the outside of second gear is provided with the position fixing cover, the first connecting rod of the outside fixedly connected with of second gear. The utility model discloses a workstation, pivot, first gear, second gear, position cover, first connecting rod, special-shaped rod, second connecting rod can make when adding man-hour to the lens, make the structure to carry out the processing operation to the lens through gear drive, avoid leading to the lens to remove the influence to the operation that compresses tightly of lens because the change of cylinder pressure when processing the lens.

Description

Lens compressing and positioning device

Technical Field

The utility model relates to a lens processing equipment technical field specifically is lens compresses tightly positioner.

Background

With the continuous improvement of living standard of people, mobile phones become necessary communication tools in work and life of people, people not only require whether the appearance style of the mobile phone is dazzling and beautiful, but also require that the performance of the mobile phone is excellent and reliable, so that the mobile phone is very important in the assembly and production of parts of the mobile phone. Lens components of a mobile phone camera lens, an inner lens and the like need to be pressed by a lens pressing machine. The pressing devices of the existing lens pressing machine are all rigid punching and are all driven by an air cylinder as an upper die driving device, and the air cylinder is used for directly driving an upper die to do linear reciprocating motion so as to press and mount a lens assembly.

The prior art has the following problems:

1. the existing lens pressing machine adopts an air cylinder to drive for pressing, and when the pressing is carried out, the positions of lens groups are likely to change due to sudden rising and falling of pressure, so that the pressing of the lenses is influenced;

2. when the existing lens press-mounting machine is used, a worker usually places a lens to be processed on a processing position, so that the workload of the worker is large.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a lens compresses tightly positioner has solved the current lens pressure equipment machine that exists now and has adopted the cylinder drive to exert pressure, because pressure rises suddenly, the drop suddenly easily when exerting pressure, the lens group probably the position change, and then influences compressing tightly of lens to the workman will treat the lens of processing to place on the processing position usually, the great problem of workman's work load like this.

In order to achieve the above purpose, the utility model provides a following technical scheme: lens compress tightly positioner, comprises a workbench, the outside of workstation is provided with the lead screw, the outside swing joint of lead screw has the slider, the outside fixedly connected with connecting block of slider, the outside of connecting block is provided with the direct-emitting lamp, the inside photosensitive induction ware of workstation, the inside swing joint of workstation has the pivot, the first gear of outside fixedly connected with of pivot, the outside meshing of first gear has the second gear, the outside of second gear is provided with the location cover, the first connecting rod of outside fixedly connected with of second gear, the outside swing joint of first connecting rod has the dysmorphism pole, the outside fixedly connected with second connecting rod of dysmorphism pole.

As a preferred technical scheme of the utility model, the outside fixedly connected with motor of lead screw, motor fixed connection is in the inside of workstation, the inside of workstation is provided with the auxiliary rod, the position of auxiliary rod and the phase-match of lead screw, connecting block and auxiliary rod swing joint.

As a preferred technical scheme of the utility model, the inside evenly distributed of workstation has and is no less than eight photosensitive induction ware, the specification and size of straight shot-light and photosensitive induction ware's phase-match, the outside of slider is provided with clamping structure, clamping structure swing joint is in the outside of workstation.

As a preferred technical scheme of the utility model, the outside fixedly connected with drive power supply of pivot, drive power supply fixed connection is in the inside of workstation, first gear and second gear are all swing joint in the inboard of location cover, the specification and size of location cover and the phase-match of first gear, second gear, first connecting rod and location cover swing joint.

As a preferred technical scheme of the utility model, the specification and size of dysmorphism pole and the phase-match of first connecting rod, second connecting rod swing joint is in the inside of workstation, the outside of second connecting rod is provided with the compact structure.

Compared with the prior art, the utility model provides a lens compresses tightly positioner possesses following beneficial effect:

1. this lens compresses tightly positioner, through the workstation, the apparatus further comprises a rotating shaft, first gear, the second gear, the position cover, first connecting rod, the dysmorphism pole, the second connecting rod makes when adding man-hour to the lens, drive power supply drive pivot rotates, the pivot rotates and drives first gear motion, first gear motion drives second gear motion, the position cover restricts the motion of first gear and second gear simultaneously, the first link motion of second gear drive, first link motion drives the special-shaped pole motion, the special-shaped pole motion drives the motion of second connecting rod, second connecting rod motion makes compact structure compress tightly the lens, make the structure carry out the processing operation to the lens through gear drive like this, avoid leading to the lens to remove the influence to the compact operation of lens because the change of cylinder pressure when processing the lens.

2. This lens compresses tightly positioner, through the workstation, the lead screw, the slider, the connecting block, the direct shot lamp, photosensitive induction ware makes to add man-hour to the lens, the lead screw moves under the drive of motor, the lead screw motion drives the slider motion, the slider motion drives clamping structure and connecting block motion, clamping structure takes the lens motion, the connecting block moves and drives the direct shot lamp motion under the effect of auxiliary rod, direct shot lamp motion makes the photosensitive induction ware of difference receive the light that the direct shot lamp sent, and then confirm the position at connecting block place, can fix a position the position that clamping structure took the lens motion like this, reduce workman's work load.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the positioning and conveying structure of the present invention;

FIG. 3 is an enlarged schematic view of the present invention at A in FIG. 2;

fig. 4 is the schematic view of the compressing driving structure of the present invention.

In the figure: 1. a work table; 2. a screw rod; 3. a slider; 4. connecting blocks; 5. a direct-emitting lamp; 6. a photosensitive sensor; 7. a rotating shaft; 8. a first gear; 9. a second gear; 10. a positioning cover; 11. a first link; 12. a profiled bar; 13. a second link.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, in the present embodiment: lens compress tightly positioner, including workstation 1, support and location other structures, the outside of workstation 1 is provided with lead screw 2, drive the motion of slider 3, the outside swing joint of lead screw 2 has slider 3, drive the motion of connecting block 4 and change the position of clamping structure, the outside fixedly connected with connecting block 4 of slider 3, make the position of direct shot lamp 5 change, the outside of connecting block 4 is provided with direct shot lamp 5, play a role with photosensitive inductor 6 cooperation, the inside photosensitive inductor 6 of workstation 1, play a role with direct shot lamp 5 cooperation, the inside swing joint of workstation 1 has pivot 7, drive first gear 8 motion, the outside fixedly connected with first gear 8 of pivot 7, drive second gear 9 motion, the outside meshing of first gear 8 has second gear 9, drive first link 11 motion, the outside of second gear 9 is provided with position cover 10, to first gear 8, the motion of second gear 9 is restricted, the outside fixedly connected with first link 11 of second gear 9, drive the motion of special-shaped rod 12, the outside movably connected with of first link 11 has second link 12, drive second link 12, the motion of second fixed rod 13, make the change of the outside fixedly connected with special-shaped rod 13 of second gear, make the change of the special-shaped structure.

In the embodiment, the motor is fixedly connected to the outer part of the screw rod 2, the motor is fixedly connected to the inner part of the workbench 1, the auxiliary rod is arranged in the workbench 1, the position of the auxiliary rod is matched with that of the screw rod 2, and the connecting block 4 is movably connected with the auxiliary rod to drive other structures to move; at least eight photosensitive sensors 6 are uniformly distributed in the workbench 1, the specification and the size of the straight spot lamp 5 are matched with those of the photosensitive sensors 6, and a clamping structure is arranged outside the sliding block 3 and movably connected to the outer side of the workbench 1, so that the clamping structure drives the lenses to move; a driving power supply is fixedly connected to the outer portion of the rotating shaft 7, the driving power supply is fixedly connected to the inner portion of the workbench 1, the first gear 8 and the second gear 9 are movably connected to the inner side of the positioning cover 10, the specification and the size of the positioning cover 10 are matched with those of the first gear 8 and the second gear 9, the first connecting rod 11 is movably connected with the positioning cover 10, and the first gear 8 and the second gear 9 are matched to move under the action of the positioning cover 10; the specification and size of the special-shaped rod 12 are matched with those of the first connecting rod 11, the second connecting rod 13 is movably connected inside the workbench 1, and a compression structure is arranged outside the second connecting rod 13, so that the second connecting rod 13 drives the compression structure to move to process and operate the lens.

The utility model discloses a theory of operation and use flow: when a lens is machined, the screw rod 2 moves under the driving of the motor, the screw rod 2 moves to drive the slider 3 to move, the slider 3 moves to drive the clamping structure and the connecting block 4 to move, the clamping structure drives the lens to move, the connecting block 4 moves under the action of the auxiliary rod and drives the direct reflector lamp 5 to move, the direct reflector lamp 5 moves to enable different photosensitive sensors 6 to receive light emitted by the direct reflector lamp 5, and then the position of the connecting block 4 is determined, the position of the lens moving is driven by the clamping structure to be positioned, the workload of workers is reduced, then the driving power supply drives the rotating shaft 7 to rotate, the rotating shaft 7 rotates to drive the first gear 8 to move, the first gear 8 moves to drive the second gear 9 to move, meanwhile, the positioning cover 10 limits the movement of the first gear 8 and the second gear 9, the second gear 9 drives the first connecting rod 11 to move, the first connecting rod 11 moves to drive the special-shaped rod 12 to move, the special-shaped rod 12 moves to drive the second connecting rod 13 to move, the second connecting rod 13 moves to enable the pressing structure to press the lens tightly, the lens through gear transmission, and the lens is prevented from being pressed by the movement of the air cylinder when the lens is machined.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Lens compress tightly positioner, including workstation (1), its characterized in that: the outside of workstation (1) is provided with lead screw (2), the outside swing joint of lead screw (2) has slider (3), the outside fixedly connected with connecting block (4) of slider (3), the outside of connecting block (4) is provided with straight shot lamp (5), inside photosensitive induction ware (6) of workstation (1), the inside swing joint of workstation (1) has pivot (7), the outside fixedly connected with first gear (8) of pivot (7), the outside meshing of first gear (8) has second gear (9), the outside of second gear (9) is provided with position fixing cover (10), the first connecting rod (11) of the outside fixedly connected with of second gear (9), the outside swing joint of first connecting rod (11) has special-shaped rod (12), the outside fixedly connected with second connecting rod (13) of special-shaped rod (12).

2. The lens pressing and positioning device according to claim 1, wherein: the outside fixedly connected with motor of lead screw (2), motor fixed connection is in the inside of workstation (1), the inside of workstation (1) is provided with the auxiliary rod, the position of auxiliary rod and the phase-match of lead screw (2), connecting block (4) and auxiliary rod swing joint.

3. The lens pressing and positioning device according to claim 1, wherein: eight photosensitive induction wares (6) are no less than to the inside evenly distributed of workstation (1), the specification and size of straight shot-light (5) and the phase-match of photosensitive induction ware (6), the outside of slider (3) is provided with clamping structure, clamping structure swing joint is in the outside of workstation (1).

4. The lens pressing and positioning device according to claim 1, wherein: the outside fixedly connected with drive power supply of pivot (7), drive power supply fixed connection is in the inside of workstation (1), first gear (8) and second gear (9) are swing joint in the inboard of location cover (10), the specification and size of location cover (10) and the phase-match of first gear (8), second gear (9), first connecting rod (11) and location cover (10) swing joint.

5. The lens pressing and positioning device according to claim 1, wherein: the special-shaped rod (12) is matched with the first connecting rod (11) in specification and size, the second connecting rod (13) is movably connected to the inner portion of the workbench (1), and a compression structure is arranged on the outer portion of the second connecting rod (13).