CN218110567U

CN218110567U - Clamping device is used in processing of light pollution prevention lens

Info

Publication number: CN218110567U
Application number: CN202222658962.9U
Authority: CN
Inventors: 徐一博
Original assignee: Jiuyue Daxin Technology Shenzhen Co ltd
Current assignee: Jiuyue Daxin Technology Shenzhen Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2022-12-23
Anticipated expiration: 2032-10-10

Abstract

The utility model relates to the field of lens processing, in particular to a clamping device for processing a light pollution prevention lens; clamping device is used in processing of light pollution prevention lens includes: the upper surface of the bottom plate is fixedly connected with a workbench; the utility model provides a clamping device is used in processing of light pollution prevention lens, during the use, the upper surface at the workstation is placed to the lens that will have light pollution prevention, starter motor, the output of motor drives two-way lead screw and rotates, make block rubber and lens contact, frictional force through block rubber itself, it is stable to make block rubber and lens contact, then, the effort that the spring produced by the compression acts on the surface of connecting plate, it is inseparable with the lens contact to make block rubber, it is fixed to carry out the centre gripping to the lens, when having avoided punching, the lens produces vibrations, cause the condition that the lens removed, the precision of punching of lens has been guaranteed.

Description

Clamping device is used in processing of light pollution prevention lens

Technical Field

The utility model relates to a lens processing field especially relates to a clamping device is used in processing of light pollution prevention lens.

Background

The lens is also called lens core, which is a mounted painting core and is suitable for being clamped in the picture frame, so the lens is called lens core. The lens processing device has the advantages that the lens processing device is simple and convenient in horizontal and vertical modes, the lens with light pollution prevention can be clamped and fixed by the clamping device in the punching processing, when the existing clamping device for partial lens processing is used, the clamping block is generally driven by the driving mechanism to move, the lens is clamped and fixed, in the clamping process, the position of the clamping block is fixed, the lens can vibrate when being punched, the lens is easy to move, and the punching precision of the lens is reduced.

Therefore, there is a need to provide a new clamping device for processing a light pollution prevention lens to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a guarantee lens clamping device for processing of light pollution prevention lens of precision of punching.

The utility model provides a clamping device is used in processing of light pollution prevention lens includes:

the upper surface of the bottom plate is fixedly connected with a workbench;

the surface of the workbench is symmetrically connected with the sliding plates in a sliding manner;

the lower surface of the workbench is fixedly connected with the driving mechanism;

the surface of the sliding plate is connected with the clamping mechanism in a sliding manner.

Preferably, actuating mechanism includes the mount pad, including a motor, an end cap, a controller, and a cover plate, two-way lead screw and fixed block, the lower fixed surface of workstation is connected with the mount pad, the fixed surface of mount pad is connected with the motor, the output cooperation of motor is connected with two-way lead screw, the one end that the motor was kept away from to two-way lead screw is rotated and is connected with the fixed block, fixed block and workstation fixed connection, two slides all with two-way lead screw threaded connection, the starter motor, the output of motor drives two-way lead screw and rotates, rotate through two-way lead screw and drive the slide and remove in opposite directions.

Preferably, two fixture include the slide bar, the connecting plate, the block rubber, spring and stopper, the surface symmetry sliding connection of slide has the slide bar, the one end fixedly connected with connecting plate of two slide bars, the fixed surface of slide bar is connected with the block rubber is kept away from to the connecting plate, the surface symmetry fixedly connected with spring of block rubber is kept away from to the connecting plate, two springs all with slide fixed connection, the outside at the slide bar is established to the spring housing, the one end fixedly connected with stopper of connecting plate is kept away from to the slide bar, two stoppers all are connected with the slide cooperation, two connecting plates all with workstation sliding connection, two block rubbers all with workstation sliding connection, it removes to drive the slide bar to move in opposite directions through the slide, make block rubber and lens contact, frictional force through block rubber itself, make block rubber and lens contact stable, through the spring, make block rubber and lens contact inseparable, it is fixed to carry out the centre gripping to the lens.

Preferably, the surface of the bottom plate is symmetrically provided with threaded holes, so that the bottom plate can be conveniently fixed.

Preferably, the through holes are symmetrically formed in the surface of the workbench, so that the punching cutter can punch the lens conveniently.

Preferably, the surface symmetry of workstation has seted up the spout, and spout and slide sliding connection play spacing effect through the spout, make the slide remove stably.

Preferably, the surface that the connecting plate was kept away from to the block rubber is the cambered surface, and the block rubber of being convenient for carries out the centre gripping to the lens fixed.

Preferably, the output end of the motor is connected with the bidirectional screw rod in a matching mode through a coupler, and when the motor is started, the bidirectional screw rod is subjected to overload protection through the coupler.

Compared with the prior art, the utility model provides a clamping device is used in processing of light pollution prevention lens has following beneficial effect:

the utility model provides a clamping device is used in processing of light pollution prevention lens, during the use, the upper surface at the workstation is placed to the lens that will have light pollution prevention, starter motor, the output of motor drives two-way lead screw and rotates, make block rubber and lens contact, frictional force through block rubber itself, it is stable to make block rubber and lens contact, then, the effort that the spring produced by the compression acts on the surface of connecting plate, it is inseparable with the lens contact to make block rubber, it is fixed to carry out the centre gripping to the lens, when having avoided punching, the lens produces vibrations, cause the condition that the lens removed, the precision of punching of lens has been guaranteed.

Drawings

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

fig. 2 is a schematic structural view of the driving mechanism of the present invention;

fig. 3 is a schematic view of the structure of the clamping mechanism of the present invention.

Reference numbers in the figures: 1. a base plate; 2. a work table; 3. a slide plate; 4. a drive mechanism; 5. a clamping mechanism; 6. a mounting seat; 7. a motor; 8. a bidirectional screw rod; 9. a fixed block; 10. a slide bar; 11. a connecting plate; 12. a rubber block; 13. a spring; 14. a limiting block; 15. a threaded hole; 16. a through hole; 17. a chute; 18. a coupler is provided.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

The following detailed description is provided for the specific embodiments of the present invention.

Referring to fig. 1, an embodiment of the present invention provides a clamping device for processing a light pollution prevention lens, including:

the device comprises a bottom plate 1, wherein the upper surface of the bottom plate 1 is fixedly connected with a workbench 2;

the surface of the workbench 2 is symmetrically connected with the sliding plates 3 in a sliding manner;

the lower surface of the workbench 2 is fixedly connected with the driving mechanism 4;

the clamping mechanism 5 is connected to the surface of the sliding plate 3 in a sliding mode.

Referring to fig. 1 and 2, the driving mechanism 4 includes a mounting seat 6, a motor 7, a bidirectional screw 8 and a fixing block 9, the mounting seat 6 is fixedly connected to the lower surface of the worktable 2, the motor 7 is fixedly connected to the surface of the mounting seat 6, the output end of the motor 7 is connected to the bidirectional screw 8 in a matching manner, one end of the bidirectional screw 8, which is far away from the motor 7, is rotatably connected to the fixing block 9, the fixing block 9 is fixedly connected to the worktable 2, and both of the two sliding plates 3 are in threaded connection with the bidirectional screw 8;

it should be noted that, when the motor 7 is started, the output end of the motor 7 drives the bidirectional screw 8 to rotate, and the bidirectional screw 8 rotates to drive the sliding plates 3 to move in opposite directions.

Referring to fig. 1 and fig. 3, the two clamping mechanisms 5 include slide bars 10, connecting plates 11, rubber blocks 12, springs 13 and limit blocks 14, the slide bars 10 are symmetrically and slidably connected to the surface of the slide plate 3, one ends of the two slide bars 10 are fixedly connected with the connecting plates 11, the surfaces of the connecting plates 11 far away from the slide bars 10 are fixedly connected with the rubber blocks 12, the surfaces of the connecting plates 11 far away from the rubber blocks 12 are symmetrically and fixedly connected with the springs 13, the two springs 13 are both fixedly connected with the slide plate 3, the springs 13 are sleeved outside the slide bars 10, one ends of the slide bars 10 far away from the connecting plates 11 are fixedly connected with the limit blocks 14, the two limit blocks 14 are both connected with the slide plate 3 in a matching manner, the two connecting plates 11 are both slidably connected with the workbench 2, and the two rubber blocks 12 are both slidably connected with the workbench 2;

it should be noted that the sliding plate 3 moves in opposite directions to drive the sliding rod 10 to move, so that the rubber block 12 contacts with the lens, the rubber block 12 contacts with the lens stably through the friction force of the rubber block 12, and the rubber block 12 contacts with the lens tightly through the spring 13 to clamp and fix the lens.

Referring to fig. 1, threaded holes 15 are symmetrically formed in the surface of the base plate 1;

it should be noted that the fixing of the base plate 1 is facilitated by the screw holes 15.

Referring to fig. 1, through holes 16 are symmetrically formed in the surface of the worktable 2, sliding grooves 17 are symmetrically formed in the surface of the worktable 2, and the sliding grooves 17 are slidably connected with the sliding plate 3;

it should be noted that, through-hole 16, the cutter of making a hole punches to the lens of being convenient for, through spout 17, plays spacing effect, makes slide 3 remove stably.

Referring to fig. 3, the surface of the rubber block 12 away from the connecting plate 11 is an arc surface;

it should be noted that, through the cambered surface, the rubber block 12 is convenient to clamp and fix the lens.

Example 2

Referring to fig. 2, the output end of the motor 7 is connected with the bidirectional screw 8 through the coupling 18;

when the motor 7 is started, the bidirectional screw 8 is subjected to overload protection through the coupling 18.

The utility model provides a clamping device is used in processing of light pollution prevention lens's theory of operation as follows: when the lens clamping device is used, lenses with light pollution prevention are placed on the upper surface of the workbench 2, the motor 7 is started, the output end of the motor 7 drives the bidirectional screw rod 8 to rotate, the bidirectional screw rod 8 rotates to drive the sliding plate 3 to move in opposite directions, the sliding plate 3 moves in opposite directions to drive the sliding rod 10 to move, the sliding rod 10 moves to drive the connecting plate 11 to move in opposite directions, the connecting plate 11 moves in opposite directions to drive the rubber block 12 to move in opposite directions, the rubber block 12 is in contact with the lenses, the rubber block 12 is stable in contact with the lenses through the friction force of the rubber block 12, at the moment, the acting force generated by the compression of the spring 13 acts on the surface of the connecting plate 11, the rubber block 12 is in close contact with the lenses, and the lenses are clamped and fixed.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a clamping device is used in processing of light pollution prevention lens which characterized in that includes:

the device comprises a bottom plate (1), wherein the upper surface of the bottom plate (1) is fixedly connected with a workbench (2);

the surface of the workbench (2) is symmetrically and slidably connected with the sliding plates (3);

the lower surface of the workbench (2) is fixedly connected with the driving mechanism (4);

the surface of the sliding plate (3) is connected with the clamping mechanism (5) in a sliding way.

2. The clamping device for processing the anti-light pollution lens as claimed in claim 1, wherein the driving mechanism (4) comprises a mounting seat (6), a motor (7), a bidirectional screw rod (8) and a fixing block (9), the mounting seat (6) is fixedly connected to the lower surface of the workbench (2), the motor (7) is fixedly connected to the surface of the mounting seat (6), the bidirectional screw rod (8) is connected to the output end of the motor (7) in a matched manner, the fixing block (9) is rotatably connected to one end, away from the motor (7), of the bidirectional screw rod (8), the fixing block (9) is fixedly connected with the workbench (2), and the two sliding plates (3) are both in threaded connection with the bidirectional screw rod (8).

3. The clamping device for processing the anti-light pollution lens as claimed in claim 1, wherein the two clamping mechanisms (5) comprise a sliding rod (10), a connecting plate (11), a rubber block (12), a spring (13) and a limiting block (14), the sliding rod (10) is symmetrically and slidably connected to the surface of the sliding plate (3), the connecting plate (11) is fixedly connected to one end of the sliding rod (10), the rubber block (12) is fixedly connected to the surface of the connecting plate (11) far away from the sliding rod (10), the spring (13) is symmetrically and fixedly connected to the surface of the connecting plate (11) far away from the rubber block (12), the spring (13) is fixedly connected to the sliding plate (3), the spring (13) is sleeved on the outer side of the sliding rod (10), the limiting block (14) is fixedly connected to one end of the sliding rod (10) far away from the connecting plate (11), the limiting block (14) is both in fit connection with the sliding plate (3), the connecting plate (11) is both in sliding connection with the working table (2), and the rubber block (12) is both in sliding connection with the working table (2).

4. The clamping device for processing the anti-light pollution lens as recited in claim 1, wherein the surface of the base plate (1) is symmetrically provided with threaded holes (15).

5. The clamping device for processing the anti-light pollution lens as claimed in claim 1, wherein the surface of the workbench (2) is symmetrically provided with through holes (16).

6. The clamping device for processing the anti-light pollution lens as recited in claim 1, wherein sliding grooves (17) are symmetrically formed on the surface of the workbench (2), and the sliding grooves (17) are slidably connected with the sliding plate (3).

7. The clamping device for processing the anti-light pollution lens as claimed in claim 3, wherein the surface of the rubber block (12) far away from the connecting plate (11) is a cambered surface.

8. The clamping device for processing the anti-light pollution lens as claimed in claim 2, wherein the output end of the motor (7) is connected with the bidirectional screw rod (8) in a matching way through a coupling (18).