CN214186525U

CN214186525U - Laser protection lens grinding device

Info

Publication number: CN214186525U
Application number: CN202120174568.0U
Authority: CN
Inventors: 张永艳; 李波; 杨毅; 钟彩霞; 马先萍; 梁云波; 叶晓娟; 柴珍; 王菊; 钟鹏; 张富强; 范莉
Original assignee: Chengdu Xideguang Security Technology Co ltd
Current assignee: Chengdu Xideguang Security Technology Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-09-14
Anticipated expiration: 2031-01-22

Abstract

The utility model relates to the technical field of lens polishing, and discloses a laser protection lens polishing device, which solves the problems that the prior lens polishing device on the market can only polish one laser protection lens at the same time, the polishing process of the laser protection lens is more and longer, the polishing efficiency of the lens is low, and the traditional laser protection lens polishing device can generate scraps when polishing the lens, the scraps can be adsorbed on the surface of the lens to be processed or a polishing platform, and the influence on the accurate processing of the lens can be caused, and comprises a polishing platform, a connecting block is fixedly connected at the top of the polishing platform, a limiting rod is fixedly connected at one side of the connecting block, a clamping block is sleeved at the external activity of the limiting rod, a movable shaft is sleeved at one side of the clamping block, a connecting rod is sleeved at the external activity of the movable shaft, the utility model has the advantages of can polish the processing to a plurality of laser protection lenses simultaneously, can collect the tiny powder that produces in the course of working.

Description

Laser protection lens grinding device

Technical Field

The utility model belongs to the technical field of the lens processing of polishing, specifically be a laser protection lens grinding device.

Background

Laser protection lens says simply that laser protection mirror is exactly can prevent or reduce a special glasses that laser harmd to the eyes, laser protection mirror is a high-efficient safe goggles, be applicable to multiple laser instrument, the laser pen, this series of light safety glasses wear comfortable, beautifully, safe and reliable, its optical safety performance satisfies GJB1762-93 completely, laser safety glasses have the reflective absorption formula, can all-round protection specific wave band's laser and highlight, be applicable to multiple laser equipment, visible light transmissivity reaches more than 70%, optical density is more than 5.0, be suitable for the crowd: when a laser operator, a computer operator, a driver, a gas welder, an electric welder, a high-temperature furnace operator, medical staff or industrial staff operate X-ray fluoroscopy; the laser protection lens is suitable for protection of various lasers such as ultraviolet laser, excimer laser, neodymium glass laser, semiconductor laser, CO laser, neodymium-doped garnet laser, ruby laser, CO2 laser, gallium arsenide laser and the like, and the laser protection lens can be put into use only by being subjected to polishing and other treatments before being used.

But laser protection lens grinding device in the existing market is limited to the setting in structure and design, grinding device can only polish processing to a laser protection lens at the same time, change into another after accomplishing, complex operation, many and long to the process of polishing of laser protection lens, lead to the inefficiency that laser protection lens polished, and traditional laser protection lens grinding device can produce the piece when the lens is polished, the piece that the quality is big can fall into the waste bin under the effect of gravity and collect, but tiny powder because surface tension is big, can adsorb on the surface or the platform of polishing of waiting to process the lens, can cause the influence to the accurate processing of lens, be unfavorable for the processing of polishing on lens surface, for this reason, we have proposed a laser protection lens grinding device.

Disclosure of Invention

To the above situation, for overcoming the defect of prior art, the utility model provides a laser protection lens grinding device, the effectual lens grinding device who has solved on the existing market can only polish processing to a laser protection lens at one time, many and time length of the process of polishing to laser protection lens, lead to the inefficiency that the lens was polished, and traditional laser protection lens grinding device can produce the piece when the lens is polished, can adsorb on the surface of waiting to process the lens or the platform of polishing, can cause the problem of influence to the accurate processing of lens.

In order to achieve the above object, the utility model provides a following technical scheme: a laser protection lens polishing device comprises a polishing platform, wherein the top of the polishing platform is fixedly connected with a connecting block, one side of the connecting block is fixedly connected with a limiting rod, a clamping block is movably sleeved outside the limiting rod, a movable shaft is movably sleeved on one side of the clamping block, a connecting rod is movably sleeved outside the movable shaft, a first motor is fixedly connected to the top of the polishing platform on one side of the connecting block, one end of an output shaft of the first motor is fixedly connected with a movable rod, a sliding block is sleeved outside threads of the movable rod, a protection box is fixedly connected to one side of the polishing platform, a collection box is fixedly connected to one side of the protection box, a push rod is movably sleeved on the other side of the collection box, a movable block is fixedly connected to one end of the push rod, a fixed rod is fixedly connected to the bottom of the movable block, and a second motor is fixedly connected, the one end fixedly connected with axis of rotation of No. two motor output shafts, the bottom fixedly connected with of axis of rotation piece of polishing, one side fixedly connected with movable block of movable block, the bottom movable mounting of movable block has the fixed plate, the fixed dust absorption pipe that has cup jointed in top of collecting box, the outside movable mounting of dust absorption pipe has the dust absorption pump, the one end fixedly connected with dust absorption mouth of dust absorption pipe, the inside fixedly connected with installation cover of collecting box, the inside movable mounting of installation cover has the fly leaf.

Preferably, the outside of movable rod and the inside of slider are provided with external screw thread and internal thread respectively, and the external screw thread of movable rod and the internal thread looks adaptation of slider.

Preferably, the top of the fixed plate is provided with a sliding groove, and the sliding groove is matched with the moving block.

Preferably, the length value of the polishing block is two times of the diameter value of the rotating shaft, and the polishing block is perpendicular to the rotating shaft.

Preferably, the top of the dust suction port and one side of the protection box are arranged at an inclination angle of thirty degrees, and the dust suction port and the fixing plate are arranged in parallel.

Preferably, both sides of the movable plate are provided with anti-slip pads, and the width of the movable plate is equal to the width of the inner cavity of the mounting sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

1) during working, the limiting rod, the movable rod, the clamping block, the connecting rod, the sliding block and the first motor are used, when the laser protection lens is polished, the first motor rotates to drive the movable rod to rotate, so that the sliding block moves outside the movable rod, and the clamping block moves left and right outside the limiting rod through the connecting rod, so that the laser protection lens is clamped and fixed;

2) through collecting box, dust absorption pump, dust absorption pipe and dust absorption mouth, can produce the piece when the lens is polished, the dust absorption pump can be through the dust absorption mouth with tiny powder from the dust absorption pipe inspiration collecting box, be convenient for collect and handle tiny powder, prevent that tiny powder from adsorbing on waiting to process the surface of lens or the platform of polishing, cause the problem of influence to the accurate processing of lens, avoided the staff to inhale simultaneously, cause the injury to the health.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a top cross-sectional view of the structure of the present invention;

FIG. 2 is a top view of the structure of the present invention;

FIG. 3 is a partial side view of the structure of the present invention;

FIG. 4 is a partial side view of the structure of the present invention;

FIG. 5 is a partial side view of the structure of the present invention;

in the figure: 1. polishing the platform; 2. connecting blocks; 3. a limiting rod; 4. a movable rod; 5. a clamping block; 6. a connecting rod; 7. a slider; 8. a first motor; 9. a protective box; 10. a collection box; 11. a dust suction pump; 12. a dust collection pipe; 13. a dust suction port; 14. a push rod; 15. a movable block; 16. fixing the rod; 17. a second motor; 18. A rotating shaft; 19. grinding blocks; 20. installing a sleeve; 21. a movable plate; 22. a movable shaft; 23. a moving block; 24. and (7) fixing the plate.

Detailed Description

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

In the embodiment, as shown in fig. 1-5, the utility model comprises a polishing platform 1, a connecting block 2 is fixedly connected to the top of the polishing platform 1, a limiting rod 3 is fixedly connected to one side of the connecting block 2, a clamping block 5 is movably sleeved on the outer portion of the limiting rod 3, a movable shaft 22 is movably sleeved on one side of the clamping block 5, a connecting rod 6 is movably sleeved on the outer portion of the movable shaft 22, a first motor 8 is fixedly connected to the top of the polishing platform 1 on one side of the connecting block 2, a movable rod 4 is fixedly connected to one end of an output shaft of the first motor 8, a slider 7 is sleeved on the outer thread of the movable rod 4, a protective box 9 is fixedly connected to one side of the polishing platform 1, a collecting box 10 is fixedly connected to one side of the protective box 9, a push rod 14 is movably sleeved on the other side of the collecting box 10, a movable block 15, the inside fixedly connected with No. two motors 17 of dead lever 16, the one end fixedly connected with axis of rotation 18 of No. two motor 17 output shafts, the bottom fixedly connected with of axis of rotation 18 polishes piece 19, one side fixedly connected with movable block 23 of movable block 15, the bottom movable mounting of movable block 23 has fixed plate 24, the fixed dust absorption pipe 12 that has cup jointed in the top of collecting box 10, the outside movable mounting of dust absorption pipe 12 has dust absorption pump 11, the one end fixedly connected with dust absorption mouth 13 of dust absorption pipe 12, the inside fixedly connected with installation cover 20 of collecting box 10, the inside movable mounting of installation cover 20 has fly leaf 21.

Wherein, the outer part of the movable rod 4 and the inner part of the sliding block 7 are respectively provided with an external thread and an internal thread, and the external thread of the movable rod 4 is matched with the internal thread of the sliding block 7; when the laser protection lens is polished and is added man-hour, open a motor 8 switch, a motor 8 rotates, drive movable rod 4 and rotate, make slider 7 remove about movable rod 4's outside, make clamp splice 5 remove about the outside of gag lever post 3 through connecting rod 6 to carry out the centre gripping to the laser protection lens and fix, a plurality of laser protection lenses can be fixed to the centre gripping simultaneously to the during operation, thereby polish processing to a plurality of laser protection lenses simultaneously, the efficiency that the laser protection lens was polished has been improved.

Wherein, the top of the fixed plate 24 is provided with a chute which is matched with the moving block 23; the push rod 14 is pushed by a hand, the push rod 14 can drive the movable block 16 to move, the movable block 23 is driven to move left and right in the sliding groove in the surface of the fixed plate 24, the fixed rod 15 is driven to move, the polishing block 19 can move on the surface of the laser protection lens, polishing processing is convenient for multiple directions of the laser protection lens, and the efficiency of polishing processing of the surface of the laser protection lens is improved.

Wherein, the length value of the polishing block 19 is twice of the diameter value of the rotating shaft 18, and the polishing block 19 is vertically arranged with the rotating shaft 18; after the laser protection lens centre gripping is fixed, turn on No. two motor 17 switches, No. two motor 17's output shaft rotates, drives axis of rotation 18 and rotates to drive sanding block 19 and rotate, and then polish processing to the surface of laser protection lens, improve the precision of laser protection lens part.

Wherein, the top of the dust suction port 13 and one side of the protective box 9 are arranged in a thirty-degree inclined angle, and the dust suction port 13 and the fixed plate 24 are arranged in parallel; can produce the piece when laser protection lens is polished, dust absorption pump 11 can be convenient for collect and handle tiny powder from dust absorption pipe 12 inspiration collecting box 10 through dust absorption mouth 13, prevents that tiny powder from adsorbing on waiting to process laser protection lens's surface or polishing platform 1, causes the problem of influence to laser protection lens's accurate processing, has avoided the staff to inhale simultaneously, causes the injury to the health.

Wherein, both sides of the movable plate 21 are provided with anti-skid pads, and the width of the movable plate 21 is equal to the width of the inner cavity of the mounting sleeve 20; the friction between the movable plate 21 and the mounting sleeve 20 is increased, the movable plate 21 is prevented from sliding in the process of collecting fine powder by the collecting box 10, a gap is formed between the movable plate 21 and the mounting sleeve 20, the powder can fall on the ground through the gap, and the cleaning labor capacity of workers is increased.

The working principle is as follows: when the laser protection lens polishing device works, whether parts of the laser protection lens surface polishing device can work normally is firstly checked, whether the connection block 2 and the polishing platform 1 are installed firmly is checked, the protection box 9 is opened, the laser protection lens needing polishing is placed between the clamping blocks 5, the first motor 8 is opened and switched, the first motor 8 rotates to drive the movable rod 4 to rotate, the sliding block 7 moves left and right outside the movable rod 4, the clamping blocks 5 move left and right outside the limiting rod 3 through the connecting rod 6, the connecting rod 6 stretches or stretches through the movable shaft 22 to clamp and fix the laser protection lens, a plurality of laser protection lenses can be clamped and fixed simultaneously during working, so that the polishing processing is carried out on the laser protection lenses simultaneously, the polishing efficiency of the laser protection lens is improved, the protection box 9 is closed, and the workshop pollution caused by processing powder is prevented, the push rod 14 is pushed by a hand, the push rod 14 can drive the movable block 15 to move, so that the movable block 23 is driven to move left and right in the sliding groove on the surface of the fixed plate 24, the fixed rod 16 is driven to move, the polishing block 19 can move on the surface of the laser protection lens, the switch of the second motor 17 is turned on, the output shaft of the second motor 17 rotates to drive the rotating shaft 18 to rotate, the polishing block 19 is driven to rotate, the surface of the laser protection lens is polished, and the precision of parts of the laser protection lens is improved;

can produce the piece when laser protection lens is polished, dust absorption pump 11 can be through dust absorption mouth 13 with tiny powder from dust absorption pipe 12 inspiration collecting box 10, be convenient for collect and handle tiny powder, prevent that tiny powder from adsorbing on waiting to process laser protection lens's surface or polishing platform 1, the problem of influence is caused to laser protection lens's accurate processing, the staff has been avoided simultaneously and has inhaled, cause the injury to the health, the both sides of fly leaf 21 set up the slipmat and be for the frictional force between increase fly leaf 21 and the installing sleeve 20, prevent that fly leaf 21 from taking place to slide at the in-process that tiny powder was collected to collecting box 10, make the gap appear between fly leaf 21 and the installing sleeve 20, the powder can drop subaerial through the gap, the amount of labour that the workman cleaned has been increased.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a laser protection lens grinding device, includes platform (1) of polishing, its characterized in that: the top of the polishing platform (1) is fixedly connected with a connecting block (2), one side of the connecting block (2) is fixedly connected with a limiting rod (3), a clamping block (5) is movably sleeved outside the limiting rod (3), a movable shaft (22) is movably sleeved on one side of the clamping block (5), a connecting rod (6) is movably sleeved outside the movable shaft (22), a first motor (8) is fixedly connected to the top of the polishing platform (1) on one side of the connecting block (2), a movable rod (4) is fixedly connected to one end of an output shaft of the first motor (8), a sliding block (7) is sleeved on an external thread of the movable rod (4), a protective box (9) is fixedly connected to one side of the polishing platform (1), a collecting box (10) is fixedly connected to one side of the protective box (9), and a push rod (14) is movably sleeved on the other side of the collecting box (10), one end of the push rod (14) is fixedly connected with a movable block (15), the bottom of the movable block (15) is fixedly connected with a fixed rod (16), the inside of the fixed rod (16) is fixedly connected with a second motor (17), one end of an output shaft of the second motor (17) is fixedly connected with a rotating shaft (18), the bottom end of the rotating shaft (18) is fixedly connected with a polishing block (19), one side of the movable block (15) is fixedly connected with a movable block (23), the bottom of the movable block (23) is movably provided with a fixed plate (24), the top of the collecting box (10) is fixedly sleeved with a dust collection pipe (12), the outside of the dust collection pipe (12) is movably provided with a dust collection pump (11), one end of the dust collection pipe (12) is fixedly connected with a dust collection port (13), and the inside of the collecting box (10) is fixedly connected with a mounting sleeve (20), a movable plate (21) is movably arranged in the mounting sleeve (20).

2. The laser protection lens grinding device according to claim 1, wherein: the outside of movable rod (4) and the inside of slider (7) are provided with external screw thread and internal thread respectively, and the external screw thread of movable rod (4) and the internal thread looks adaptation of slider (7).

3. The laser protection lens grinding device according to claim 1, wherein: the top of the fixed plate (24) is provided with a sliding chute which is matched with the moving block (23).

4. The laser protection lens grinding device according to claim 1, wherein: the length value of the polishing block (19) is two times of the diameter value of the rotating shaft (18), and the polishing block (19) and the rotating shaft (18) are vertically arranged.

5. The laser protection lens grinding device according to claim 1, wherein: the top of the dust collection port (13) and one side of the protective box (9) are arranged at an inclination angle of thirty degrees, and the dust collection port (13) and the fixed plate (24) are arranged in parallel.

6. The laser protection lens grinding device according to claim 1, wherein: the anti-skidding pads are arranged on two sides of the movable plate (21), and the width of the movable plate (21) is equal to that of the inner cavity of the mounting sleeve (20).