Safety protection device for optical lens machining

Abstract

The utility model discloses a safety protection device for optical lens processing, which comprises a protection box, a mounting seat is arranged on the protection box, a mounting ring is arranged in the mounting seat, the mounting ring is rotatably connected with the mounting seat through a bearing, a plurality of groups of closing plates are arranged in the mounting seat, the plurality of groups of closing plates are distributed in a ring shape, and the sealing plates are arranged on the mounting seat. The closing plate is rotationally connected with the mounting base through a rotating rod, the rotating rod is sleeved with a second gear, inner teeth are arranged in the mounting ring, the second gear is in meshed connection with the mounting ring through the inner teeth, and the mounting base and the closing plate are arranged to achieve rapid opening and closing of the protection box; a worker can conveniently place an optical lens into the protection box for machining, the working efficiency is improved while optical lens machining protection is achieved, and after the protection box is closed through a closing plate, the situation that waste generated in the optical lens machining process splashes to cause injury to the worker is avoided under the action of the protection box; and meanwhile, noise generated in the machining process is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of optical lens processing, in particular to a safety protection device for optical lens processing. Background Art

[0002] A lens is an optical element made of transparent material with a spherical surface. The lens is composed of several lenses and there are two types: plastic lenses and glass lenses. Glass lenses are more expensive than plastic lenses. The lens structures commonly used in cameras are: 1P, 2P, 1G1P, 1G2P, 2G2P, 4G, etc. The more lenses, the higher the cost. Therefore, a good quality camera should use a glass lens, which has better imaging effect than a plastic lens.

[0003] The lens processing will generate a large amount of waste and noise. Without corresponding protective devices to protect the lens processing, the splashing of waste can easily cause personal injury and increase the difficulty of cleaning the processing site. Utility Model Content

[0004] The purpose of the utility model is to provide a safety protection device for optical lens processing to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a safety protection device for optical lens processing, comprising a protection box, a mounting seat is provided on the protection box, a mounting ring is provided in the mounting seat, the mounting ring is rotatably connected to the mounting seat through a bearing, a plurality of groups of closing plates are provided in the mounting seat, the plurality of groups of closing plates are distributed in a ring shape, the closing plates are rotatably connected to the mounting seat through a rotating rod, a second gear is sleeved on the rotating rod, internal teeth are provided in the mounting ring, and the second gear is meshed with the mounting ring through the internal teeth.

[0006] As a further preferred embodiment of the present technical solution, the mounting ring is provided with external teeth, the mounting seat is provided with a first gear, the first gear is meshed and connected with the mounting ring via the external teeth, and the mounting seat is provided with a motor.

[0007] As a further preferred embodiment of the present technical solution, the first gear is rotatably connected to the mounting base via a rotating shaft, and there are four groups of the first gears, which are symmetrically distributed, and the first gear on the left side is connected to the output end of the motor via a rotating shaft.

[0008] As a further preferred embodiment of the present technical solution, a receiving plate is provided in the protective box, a scraper strip is provided on the receiving plate, two groups of symmetrically distributed slide grooves are opened on the receiving plate, the scraper strip is slidably connected to the receiving plate through the slide grooves, a flap is provided on the protective box, two groups of torsion springs are symmetrically provided at both ends of the flap, and the two ends of the torsion spring are respectively fixedly connected to the flap and the protective box.

[0009] As a further preferred embodiment of the present technical solution, a screw rod is provided in each of the two groups of slide grooves, a synchronous wheel is sleeved on the screw rod, a synchronous belt is provided in the receiving plate, the synchronous belt is respectively connected to the two groups of synchronous wheels for transmission, and a motor is provided in the receiving plate.

[0010] As a further preferred embodiment of the present technical solution, both ends of the screw rod respectively penetrate the receiving plate and are rotatably connected to the receiving plate, the screw rod penetrates the scraper bar and is threadedly connected to the scraper bar, and the screw rod on the right side is connected to the output end of the motor.

[0011] The utility model provides a safety protection device for optical lens processing, which has the following beneficial effects:

[0012] (1) The utility model realizes the rapid opening and closing of the protective box by providing a mounting seat and a closing plate, which makes it convenient for workers to place optical lenses into the protective box for processing, thereby improving work efficiency while realizing protection for the optical lens processing. After the protective box is closed with the closing plate, the protective box can prevent waste materials generated during the optical lens processing from splashing and causing injuries to workers, while reducing the noise generated during the processing. The motor drives the first gear to rotate, and the outer teeth cooperate to rotate the mounting ring, and the mounting ring drives the inner teeth to rotate, so that multiple sets of second gears drive the rotating rod and the closing plate to rotate, thereby closing or opening the protective box.

[0013] (2) The utility model collects and discharges waste generated during the processing of optical lenses by providing a receiving plate and a scraper. The waste generated during the processing of the optical lens falls on the receiving plate, and the motor is started to drive the screw to rotate. Under the action of the synchronous belt and the synchronous wheel, the two groups of screws rotate synchronously. Under the limiting action of the slide groove, the scraper slides on the receiving plate, pushing the waste on the receiving plate to the bottom of the receiving plate. The flap is pulled, and the waste can be discharged from the protective box, thereby preventing the waste from accumulating in the protective box and affecting the normal use of the protective box. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a cross-sectional view of the protection box of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the closing plate of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the receiving plate of the utility model;

[0018] Figure 5 For the utility model Figure 4-A magnified view of the structure;

[0019] In the figure: 1. protective box; 2. mounting seat; 3. mounting ring; 4. external teeth; 5. first gear; 6. motor; 7. internal teeth; 8. closing plate; 9. rotating rod; 10. second gear; 11. receiving plate; 12. flip cover; 13. torsion spring; 14. scraper strip; 15. slide groove; 16. screw rod; 17. synchronous wheel; 18. synchronous belt; 19. motor. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] The utility model provides a technical solution: Figure 1 , Figure 2 and Figure 3 As shown, in the present embodiment, a safety protection device for processing an optical lens comprises a protection box 1, a mounting seat 2 is provided on the protection box 1, a mounting ring 3 is provided in the mounting seat 2, the mounting ring 3 is rotatably connected to the mounting seat 2 through a bearing, a plurality of groups of closing plates 8 are provided in the mounting seat 2, the plurality of groups of closing plates 8 are distributed in a ring shape, the closing plates 8 are rotatably connected to the mounting seat 2 through a rotating rod 9, a second gear 10 is sleeved on the rotating rod 9, an inner tooth 7 is provided in the mounting ring 3, the second gear 10 is meshed and connected to the mounting ring 3 through the inner tooth 7, an outer tooth 4 is provided on the mounting ring 3, a first gear 5 is provided in the mounting seat 2, the first gear 5 is meshed and connected to the mounting ring 3 through the outer tooth 4, a motor 6 is provided in the mounting seat 2, the first gear 5 is rotatably connected to the mounting seat 2 through a rotating shaft, four groups of the first gear 5 are provided, the four groups of the first gear 5 are symmetrically distributed, and the first gear 5 on the left side is connected to the output end of the motor 6 through a rotating shaft.

[0022] By setting the mounting seat 2 and the closing plate 8, the protective box 1 can be quickly opened and closed, which makes it convenient for the staff to put the optical lens into the protective box 1 for processing. While realizing the protection of the optical lens processing, the work efficiency is improved. After the protective box 1 is closed with the closing plate 8, the waste generated during the optical lens processing is prevented from splashing and injuring the staff under the action of the protective box 1, and the noise generated during the processing is reduced. The first gear 5 is driven by the motor 6 to rotate, and the mounting ring 3 is rotated in conjunction with the external tooth 4, and the mounting ring 3 drives the internal tooth 7 to rotate, so that multiple groups of second gears 10 drive the rotating rod 9 and the closing plate 8 to rotate, and the protective box 1 is closed or opened.

[0023] like Figure 2 , Figure 4 and Figure 5As shown, a receiving plate 11 is provided in the protective box 1, and a scraper strip 14 is provided on the receiving plate 11. Two groups of symmetrically distributed slide grooves 15 are opened on the receiving plate 11, and the scraper strip 14 is slidably connected to the receiving plate 11 through the slide grooves 15. A flap 12 is provided on the protective box 1, and two groups of torsion springs 13 are symmetrically provided at both ends of the flap 12. The two ends of the torsion spring 13 are respectively fixedly connected to the flap 12 and the protective box 1, and a screw rod 16 is provided in the two groups of slide grooves 15. A synchronous wheel 17 is sleeved on the screw rod 16. A synchronous belt 18 is provided in the receiving plate 11, and the synchronous belt 18 is respectively connected to the two groups of synchronous wheels 17 for transmission. A motor 19 is provided in the receiving plate 11, and the two ends of the screw rod 16 respectively penetrate the receiving plate 11 and are rotatably connected to the receiving plate 11. The screw rod 16 penetrates the scraper strip 14 and is threadedly connected to the scraper strip 14, and the right screw rod 16 is connected to the output end of the motor 19.

[0024] By setting up a receiving plate 11 and a scraper 14, the waste generated during the processing of the optical lens can be collected and discharged; the waste generated during the processing of the optical lens falls on the receiving plate 11, and the motor 19 is started to drive the screw 16 to rotate. Under the action of the synchronous belt 18 and the synchronous wheel 17, the two groups of screws 16 rotate synchronously, and under the limiting action of the slide groove 15, the scraper 14 slides on the receiving plate 11, pushing the waste on the receiving plate 11 to the bottom of the receiving plate 11, pulling the flip cover 12, and the waste can be discharged from the protective box 1, avoiding the waste from accumulating in the protective box 1 and affecting the normal use of the protective box 1.

[0025] The utility model provides a safety protection device for optical lens processing, and the specific working principle is as follows: by setting a mounting seat 2 and a closing plate 8, the protection box 1 can be quickly opened and closed, which is convenient for workers to put the optical lens into the protection box 1 for processing, and the work efficiency can be improved while protecting the optical lens processing. After the protection box 1 is closed by the closing plate 8, the waste material splashing generated during the optical lens processing process can be prevented from causing injuries to the workers under the action of the protection box 1, and the noise generated during the processing can be reduced; the first gear 5 is driven to rotate by the motor 6, and the mounting ring 3 is rotated in cooperation with the external gear 4, and the mounting ring 3 drives the inner teeth 7 to rotate, so that the multiple sets of second gears 10 drive the rotating rod 9 and the closing plate 8 to rotate, and the protective box 1 is closed or opened. The waste generated in the process of optical lens processing falls on the receiving plate 11, and the starting motor 19 drives the screw rod 16 to rotate. Under the action of the synchronous belt 18 and the synchronous wheel 17, the two sets of screw rods 16 rotate synchronously. Under the limiting action of the slide groove 15, the scraper 14 slides on the receiving plate 11, and the waste on the receiving plate 11 is pushed to the bottom of the receiving plate 11. The flip cover 12 is pulled, and the waste can be discharged from the protective box 1, so as to avoid the waste from accumulating in the protective box 1 and affecting the normal use of the protective box 1.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A safety protection device for optical lens processing, comprising a protection box (1), characterized in that: The protective box (1) is provided with a mounting seat (2), a mounting ring (3) is provided inside the mounting seat (2), the mounting ring (3) is rotatably connected to the mounting seat (2) via a bearing, a plurality of groups of closing plates (8) are provided inside the mounting seat (2), the plurality of groups of closing plates (8) are distributed in a ring shape, the closing plates (8) are rotatably connected to the mounting seat (2) via a rotating rod (9), a second gear (10) is sleeved on the rotating rod (9), an internal tooth (7) is provided inside the mounting ring (3), and the second gear (10) is meshedly connected to the mounting ring (3) via the internal tooth (7).

2. The safety protection device for optical lens processing according to claim 1, characterized in that: The mounting ring (3) is provided with external teeth (4), the mounting seat (2) is provided with a first gear (5), the first gear (5) is meshedly connected with the mounting ring (3) via the external teeth (4), and the mounting seat (2) is provided with a motor (6).

3. The safety protection device for optical lens processing according to claim 2, characterized in that: The first gear (5) is rotatably connected to the mounting base (2) via a rotating shaft. The number of the first gears (5) is four groups, and the four groups of the first gears (5) are symmetrically distributed. The first gear (5) on the left side is connected to the output end of the motor (6) via a rotating shaft.

4. The safety protection device for optical lens processing according to claim 1, characterized in that: The protection box (1) is provided with a receiving plate (11), the receiving plate (11) is provided with a scraper (14), the receiving plate (11) is provided with two groups of symmetrically distributed slide grooves (15), the scraper (14) is slidably connected to the receiving plate (11) through the slide grooves (15), the protection box (1) is provided with a flap (12), two groups of torsion springs (13) are symmetrically provided at both ends of the flap (12), and the two ends of the torsion spring (13) are respectively fixedly connected to the flap (12) and the protection box (1).

5. The safety protection device for optical lens processing according to claim 4, characterized in that: A screw rod (16) is provided in each of the two groups of slide grooves (15), a synchronous wheel (17) is sleeved on the screw rod (16), a synchronous belt (18) is provided in the receiving plate (11), the synchronous belt (18) is respectively connected to the two groups of synchronous wheels (17), and a motor (19) is provided in the receiving plate (11).

6. The safety protection device for optical lens processing according to claim 5, characterized in that: The two ends of the screw rod (16) respectively penetrate the receiving plate (11) and are rotatably connected to the receiving plate (11); the screw rod (16) penetrates the scraper strip (14) and is threadedly connected to the scraper strip (14); the screw rod (16) on the right side is connected to the output end of the motor (19).

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