CN213054106U

CN213054106U - Fixing device for optical lens processing

Info

Publication number: CN213054106U
Application number: CN202021797176.1U
Authority: CN
Inventors: 代敏
Original assignee: Chongqing Jiusheng Optics Co ltd
Current assignee: Chongqing Jiusheng Optics Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-04-27
Anticipated expiration: 2030-08-25

Abstract

The utility model discloses a fixing device of optical lens piece processing, comprises a workbench, the first box of last fixed surface of workstation is connected with, the interior bottom fixedly connected with cylinder of first box, the expansion end fixedly connected with bracing piece of cylinder, the one end that the cylinder was kept away from to the bracing piece runs through first box and extends to the top of first box, the bracing piece is located the one end fixedly connected with second box of first box top. The utility model discloses, through the cylinder with the second box certain distance of jack-up that makes progress, then starter motor drives first awl tooth, second awl tooth and rotates for the drive movable rod rotates, thereby control first anchor clamps, second anchor clamps area optical lens piece and overturn, then the initial position is got back to the second box under the control of cylinder, has realized processing optical lens piece two sides, and structural design is reasonable, has avoided dismantling optical lens piece repeatedly and has improved work efficiency.

Description

Fixing device for optical lens processing

Technical Field

The utility model relates to an optical lens piece processing technology field especially relates to a fixing device of optical lens piece processing.

Background

The optical lens is a lens supported by glass with optical effect, and the requirement of the precision of the lens surface is very high, so that the surface of the optical lens needs to be continuously ground and coated, and the like, so as to ensure that the surface of the optical lens can be kept fine for a long time.

When a traditional optical lens fixing device is used for machining, a lens is firstly fixed through a clamp to machine one end of the lens, the lens is detached from the clamp after machining is completed, the surface of the lens is changed, and then the lens is clamped to continue machining the other surface.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a fixing device for processing an optical lens.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a fixing device for processing optical lenses comprises a workbench, wherein the upper surface of the workbench is fixedly connected with a first box body, the inner bottom of the first box body is fixedly connected with an air cylinder, the movable end of the air cylinder is fixedly connected with a supporting rod, one end of the supporting rod, far away from the air cylinder, penetrates through the first box body and extends to the upper part of the first box body, one end of the supporting rod, far away from the air cylinder, is fixedly connected with a second box body, the upper surface of the first box body is fixedly connected with a telescopic rod, one end of the telescopic rod, far away from the first box body, is fixedly connected with the second box body, the inner bottom of the second box body is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a rotating shaft, one end of the rotating shaft, far away from the first motor, is movably connected with the inner top of the second box body, the outer surface of the rotating shaft is, one end of the movable rod, which is positioned in the second box body, is fixedly connected with a second conical tooth, one end of the movable rod, which is far away from the second conical tooth, penetrates through the second box body and extends to the outside of the second box body, one end of the movable rod, which is positioned outside the second box body, is fixedly connected with a first clamp, the side surface of the first clamp is fixedly connected with a first fixed block, an installation groove is arranged inside the first fixed block, a limiting rod is fixedly connected to the bottom in the installation groove, the outer surface of the limiting rod is movably connected with a second fixed block, the side surface of the second fixed block is fixedly connected with a second clamp, a handle is fixedly connected to the side surface of the second clamp, a spring is arranged on the outer surface of the limiting rod and below the second fixing block, one end of the spring is fixedly connected with the second fixing block, and one end, far away from the second fixing block, of the spring is fixedly connected with the inner bottom of the mounting groove.

As a further description of the above technical solution:

the upper surface of workstation just is located first box and is provided with the second motor all around, the output fixedly connected with mill of second motor.

As a further description of the above technical solution:

the placing grooves are formed in the first clamp and the second clamp, and the first clamp and the second clamp are semicircular.

As a further description of the above technical solution:

the lower surface of the workbench is fixedly connected with a footing, and the first bevel gear is meshed with the second bevel gear.

As a further description of the above technical solution:

the one end fixedly connected with stopper of mounting groove is kept away from to the gag lever post, the surface of handle is provided with the line.

As a further description of the above technical solution:

the number of the telescopic rods is provided with a plurality of telescopic rods, and the telescopic rods are uniformly distributed between the first box body and the second box body in an annular array.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this fixing device of optical lens piece processing, through the cylinder with the second box certain distance that makes progress jack-up, then starter motor drives first awl tooth, second awl tooth rotates for the drive movable rod rotates, thereby control first anchor clamps, second anchor clamps area optical lens piece overturns, then the initial position is got back to the second box under the control of cylinder, realized processing optical lens piece two sides, structural design is reasonable, avoided dismantling optical lens piece repeatedly and improved work efficiency.

2. Compared with the prior art, this fixing device of optical lens piece processing parts first anchor clamps, second anchor clamps through the handle to put optical lens piece in the standing groove of first anchor clamps, second anchor clamps, with first anchor clamps, second anchor clamps are together fixed under the effect of spring, thereby press from both sides tight fixedly with optical lens piece, simple structure, convenient operation, the tight and dismantlement of the clamp of the optical lens piece of being convenient for has improved work efficiency.

Drawings

Fig. 1 is a schematic view of an internal structure of a fixing device for processing an optical lens according to the present invention;

fig. 2 is a top view of a fixing device for processing an optical lens provided by the present invention;

fig. 3 is a schematic view of the internal structure of the first clamp and the second clamp of the fixing device for processing optical lenses according to the present invention.

Illustration of the drawings:

1. a work table; 2. a first case; 3. a cylinder; 4. a support bar; 5. a second case; 6. a telescopic rod; 7. a first motor; 8. a rotating shaft; 9. a first bevel gear; 10. a second taper tooth; 11. a movable rod; 12. a first clamp; 13. a second clamp; 14. mounting grooves; 15. a limiting rod; 16. a first fixed block; 17. a second fixed block; 18. a spring; 19. a placement groove; 20. a handle; 21. a second motor; 22. a grinding disc; 23. and (5) footing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides a fixing device for optical lens piece processing: comprises a workbench 1, a first box body 2 is fixedly connected to the upper surface of the workbench 1, a cylinder 3 is fixedly connected to the inner bottom of the first box body 2 and used for controlling the upper and lower parts of a second box body 5, a support rod 4 is fixedly connected to the movable end of the cylinder 3, one end of the support rod 4 far away from the cylinder 3 penetrates through the first box body 2 and extends to the upper part of the first box body 2, one end of the support rod 4 positioned above the first box body 2 is fixedly connected with the second box body 5, an expansion rod 6 is fixedly connected to the upper surface of the first box body 2 and used for supporting the second box body 5, one end of the expansion rod 6 far away from the first box body 2 is fixedly connected with the second box body 5, a first motor 7 is fixedly connected to the inner bottom of the second box body 5 and used for controlling a first bevel gear 9 and a second bevel gear 10 to rotate and driving a movable rod 11 to rotate, thereby controlling a, the output end of the first motor 7 is fixedly connected with a rotating shaft 8, one end of the rotating shaft 8 far away from the first motor 7 is movably connected with the inner top of the second box body 5, the outer surface of the rotating shaft 8 is fixedly connected with a first bevel gear 9, the inner side wall of the second box body 5 is movably connected with a movable rod 11, one end of the movable rod 11 positioned in the second box body 5 is fixedly connected with a second bevel gear 10, one end of the movable rod 11 far away from the second bevel gear 10 penetrates through the second box body 5 and extends to the outside of the second box body 5, one end of the movable rod 11 positioned in the outside of the second box body 5 is fixedly connected with a first clamp 12, the side surface of the first clamp 12 is fixedly connected with a first fixed block 16, an installation groove 14 is formed in the first fixed block 16, a limiting rod 15 is fixedly connected with the inner bottom of the installation groove 14 and is used for preventing the first clamp 12 and the second clamp 13 from, side surface fixedly connected with second anchor clamps 13 of second fixed block 17, side surface fixedly connected with handle 20 of second anchor clamps 13, a be used for with first anchor clamps 12, second anchor clamps 13 parts, be convenient for placing and dismantling of optical lens, the surface of gag lever post 15 and the below that is located second fixed block 17 are provided with spring 18, a be used for with first anchor clamps 12, second anchor clamps 13 are fixed together, thereby press from both sides optical lens tightly, the one end and the second fixed block 17 fixed connection of spring 18, the one end that second fixed block 17 was kept away from to spring 18 and the interior bottom fixed connection of mounting groove 14.

The upper surface of workstation 1 and be located first box 2 and be provided with second motor 21 all around, be used for drive mill 22 to rotate, and process optical lens, the output fixedly connected with mill 22 of second motor 21, first anchor clamps 12, standing groove 19 has all been seted up to the inside of second anchor clamps 13, place optical lens, first anchor clamps 12, second anchor clamps 13 are semi-circular, the lower fixed surface of workstation 1 is connected with footing 23, first awl tooth 9 and the meshing of second awl tooth 10, the one end fixedly connected with stopper of mounting groove 14 is kept away from to gag lever post 15, prevent that second anchor clamps 13 from droing from gag lever post 15, the surface of handle 20 is provided with the line, the quantity of telescopic link 6 is provided with a plurality ofly, and annular array evenly distributed is at first box 2, between second box 5.

The working principle is as follows: when the optical lens overturning machine is used, the first clamp 12 and the second clamp 13 are separated through the handle 20, an optical lens is placed in the placing groove 19, the first clamp 12 and the second clamp 13 are fixed together through the spring 18, so that the optical lens is fixedly clamped, then the second motor 21 is started to drive the grinding disc 22 to machine the optical lens, after one surface of the optical lens is machined, the second box 5 is controlled to move upwards through the air cylinder 3, then the first motor 7 is started to control the first bevel gear 9 and the second bevel gear 10 to rotate, the movable rod 11 is driven to rotate, so that the first clamp 12 and the second clamp 13 are controlled to overturn the optical lens, after the overturn is finished, the first motor 7 is closed, then the second box 5 is controlled to move downwards through the air cylinder 3 and returns to the initial position, and the other surface of the optical 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A fixing device for optical lens processing comprises a workbench (1), and is characterized in that: the upper surface of the workbench (1) is fixedly connected with a first box body (2), the inner bottom of the first box body (2) is fixedly connected with a cylinder (3), the movable end of the cylinder (3) is fixedly connected with a support rod (4), one end of the support rod (4) far away from the cylinder (3) penetrates through the first box body (2) and extends to the upper side of the first box body (2), one end of the support rod (4) positioned above the first box body (2) is fixedly connected with a second box body (5), the upper surface of the first box body (2) is fixedly connected with a telescopic rod (6), one end of the telescopic rod (6) far away from the first box body (2) is fixedly connected with the second box body (5), the inner bottom of the second box body (5) is fixedly connected with a first motor (7), the output end of the first motor (7) is fixedly connected with a rotating shaft (8), the utility model discloses a bearing box of motor, including pivot (8), the interior top swing joint of one end and second box (5) of keeping away from first motor (7) in pivot (8), the outer fixed surface of pivot (8) is connected with first awl tooth (9), the inside wall swing joint of second box (5) has movable rod (11), one end fixedly connected with second toper tooth (10) that movable rod (11) are located second box (5) inside, the one end that second toper tooth (10) were kept away from in movable rod (11) runs through second box (5) and extends to the outside of second box (5), the one end fixedly connected with first anchor clamps (12) that movable rod (11) are located second box (5) outside, the side surface fixedly connected with first fixed block (16) of first anchor clamps (12), mounting groove (14) have been seted up to the inside of first fixed block (16), the interior bottom fixedly connected with gag lever post (15) of mounting groove (14), the utility model discloses an anchor clamps, including gag lever post (15), side surface fixedly connected with second fixed block (17) of gag lever post (15), the side surface fixedly connected with second anchor clamps (13) of second fixed block (17), the side surface fixedly connected with handle (20) of second anchor clamps (13), the surface of gag lever post (15) and the below that is located second fixed block (17) are provided with spring (18), the one end and second fixed block (17) fixed connection of spring (18), the interior bottom fixed connection of the one end of second fixed block (17) and mounting groove (14) is kept away from in spring (18).

2. A fixture for optical lens processing according to claim 1, wherein: the upper surface of workstation (1) just is located being provided with second motor (21) around first box (2), the output fixedly connected with mill (22) of second motor (21).

3. A fixture for optical lens processing according to claim 1, wherein: placing grooves (19) are formed in the first clamp (12) and the second clamp (13), and the first clamp (12) and the second clamp (13) are semicircular.

4. A fixture for optical lens processing according to claim 1, wherein: the lower surface of the workbench (1) is fixedly connected with a footing (23), and the first bevel gear (9) is meshed with the second bevel gear (10).

5. A fixture for optical lens processing according to claim 1, wherein: the one end fixedly connected with stopper of mounting groove (14) is kept away from in gag lever post (15), the surface of handle (20) is provided with the line.

6. A fixture for optical lens processing according to claim 1, wherein: the number of the telescopic rods (6) is multiple, and the telescopic rods are uniformly distributed between the first box body (2) and the second box body (5) in an annular array.