Carbon dioxide laser tube lens storage device

Abstract

The utility model discloses a carbon dioxide laser tube lens storage device, which belongs to the technical field of lens storage and comprises a box body, a box cover is hinged to the top surface of the box body, and a plurality of ventilation holes are uniformly formed in the box cover and the bottom surface of the box body; a storage plate and a supporting plate are fixedly connected to the inner wall of the box body, a plurality of through holes are formed in the supporting plate, a plurality of storage grooves are formed in the storage plate, and the storage grooves are circumferentially distributed in the circumference of the circular placement groove; a fixed shaft and a gear ring are fixedly connected in the box body, a rotating rod is rotationally connected to the fixed shaft, a double-shaft motor is fixedly connected to one end of the rotating rod, a fan is fixedly connected to an upper output shaft of the double-shaft motor, a gear is fixedly connected to a lower output shaft of the double-shaft motor, and the gear is meshed with the gear ring. The fan has the beneficial effects that the gear and the gear ring are arranged, so that the double-shaft motor drives the fan to revolve around the central axis of the fixed shaft while driving the fan to rotate, the position of the fan is continuously changed, and the blowing area of the fan is enlarged.

Description

Technical Field

[0001] The utility model belongs to the technical field of lens storage, and relates to a carbon dioxide laser tube lens storage device. Background Art

[0002] Lenses are transparent materials with one or more curved surfaces made of optical materials such as glass or resin. After polishing, they are often assembled with eyeglass frames to form glasses, which are used to correct the user's vision and obtain a clear field of vision. Lenses can be mainly divided into glass lenses, resin lenses, PC lenses, etc. according to different materials. A humid environment will affect the clarity of the lens. Although the surface of most lenses has been made of a hydrophobic film, it may still cause damage to the lens if it is in a humid environment for a long time, so the environment of the lens should be dried.

[0003] In a Chinese patent with announcement number CN210084011U, a lens storage box with a dehumidification function is disclosed, and its technical solution is as follows: it includes a shell, a support plate is arranged inside the shell, a plurality of first through holes are opened on the upper surface of the support plate, and the plurality of first through holes are evenly distributed on the upper surface of the support plate, a plurality of baffles are fixedly connected to the upper surface of the support plate, and the plurality of baffles divide the space on the upper surface of the support plate into a plurality of parts, and a first mesh plate is arranged on the lower surface of the support plate, a ventilation fan is arranged below the first mesh plate, and the four corners of the lower surface of the ventilation fan are fixedly connected to the lower surface of the inner wall of the shell through fixing blocks.

[0004] However, the following disadvantages still exist: the position of the ventilation fan of the device is fixed, and air can only be blown to one place, and the air flow at the edge is relatively slow, so that the lens at the edge cannot be dried in time.

[0005] In order to solve the above problems, the utility model proposes a carbon dioxide laser tube lens storage device. Utility Model Content

[0006] In order to solve the problems existing in the background technology, the utility model proposes a carbon dioxide laser tube lens storage device.

[0007] In order to achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows: a carbon dioxide laser tube lens storage device, comprising a box body, a box cover is hinged on the top surface of the box body, and a plurality of ventilation holes are evenly opened on the box cover and the bottom surface of the box body; a storage plate and a support plate are fixedly connected to the inner wall of the box body, the support plate is located below the storage plate and there is a gap, a plurality of storage grooves are opened on the storage plate, the storage grooves penetrate the storage plate and are distributed around the central circumference of the storage plate, and lenses are placed in the storage grooves; a fixed shaft and a gear ring are fixedly connected to the bottom wall of the box body, and the center of the gear ring is located on the central axis of the fixed shaft, a rotating rod is rotatably connected to the fixed shaft, and a dual-axis motor is fixedly connected to the upper side of the rotating rod away from one end of the fixed shaft, the upper output shaft of the dual-axis motor is fixedly connected to a fan, and the lower output shaft passes through the rotating rod and is fixedly connected to a gear, and the gear is meshed with the gear ring. A plurality of through holes are opened on the support plate, and the through holes are distributed around the central axis of the fixed shaft and are all located above the gear ring.

[0008] Furthermore, a circular placement groove is fixedly connected to the center position of the top surface of the support plate, and the circular placement groove passes upward through the storage plate. Four square placement grooves are opened on the top surface of the storage plate, and the four square placement grooves are respectively located at the four corners of the storage plate. Drying bags are placed in the circular placement groove and the four square placement grooves.

[0009] Furthermore, a first mesh plate is fixedly connected to the bottom surface of the box cover, the first mesh plate cooperates with the inner wall of the box body, a second mesh plate is fixedly connected to the inner wall of the box body, and the second mesh plate is located below the support plate and fixedly connected to the support plate.

[0010] Furthermore, a first rectangular block is fixedly connected to one end of the box cover away from the hinge, a second rectangular block matching the first rectangular block is fixedly connected to the upper end of one side of the box body, and bolts are internally threadedly connected to the first rectangular block and the second rectangular block.

[0011] Compared with the prior art, the utility model has the following beneficial effects: by arranging gears and gear rings, the dual-axis motor drives the fan to rotate while driving the fan to revolve around the central axis of the fixed axis, so that the position of the fan is constantly changed, thereby increasing the area that the fan can blow, making the air flow in the box more uniform, and preventing the lenses at the edges from not being dried in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the external structure of the utility model;

[0013] Figure 2 It is a vertical cross-sectional view of the utility model;

[0014] Figure 3 It is a horizontal cross-sectional view of the utility model;

[0015] Figure 4It is a schematic diagram of the position of the dual-axis motor in the utility model.

[0016] In the figure: 1. box body; 2. box cover; 3. ventilation hole; 4. bolt; 5. first mesh plate; 6. circular placement groove; 7. storage plate; 8. storage groove; 9. support plate; 10. second mesh plate; 11. fixed shaft; 12. rotating rod; 13. dual-axis motor; 14. fan; 15. gear; 16. gear ring; 17. square placement groove. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] like Figure 1-Figure 4 As shown, the technical solution adopted by the utility model is as follows: a carbon dioxide laser tube lens storage device, comprising a box body 1 and a box cover 2, the box cover 2 is hinged on one side of the top surface of the box body 1, the end of the box cover 2 away from the hinge is fixedly connected with a first rectangular block, the upper side of one end of the box body 1 is fixedly connected with a second rectangular block matched with the first rectangular block, and the first rectangular block and the second rectangular block are internally threadedly connected with bolts 4. The box cover 2 and the box body 1 are fixed by bolts 4.

[0019] A plurality of ventilation holes 3 are provided on the bottom surface of the box body 1 and the top surface of the box cover 2. The ventilation holes 3 are evenly distributed. The air in the box body 1 can circulate with the outside air through the ventilation holes 3, thereby keeping the air in the box body 1 dry.

[0020] The inner wall of the box body 1 is fixedly connected with a support plate 9 and a storage plate 7. The support plate 9 is located below the storage plate 7 and there is a gap between the support plate 9 and the storage plate 7. Lenses are placed in the storage plate 7. The top surface of the support plate 9 is fixedly connected with a circular placement groove 6, which passes through the storage plate 7 upwards. The storage plate 7 is provided with four square placement grooves 17, which are respectively located at the four corners of the storage plate 7. Drying bags are placed in the circular placement groove 6 and the four square placement grooves 17, which can further keep the air in the box body 1 dry.

[0021] The storage plate 7 is provided with a plurality of storage grooves 8 , which penetrate the storage plate 7 and are distributed around the circumference of the circular placement groove 6 , and lenses are placed in the storage grooves 8 .

[0022] A fixed shaft 11 and a gear ring 16 are fixedly connected to the bottom wall of the box body 1, and the center of the gear ring 16 is located on the central axis of the fixed shaft 11. A rotating rod 12 is rotatably connected to the fixed shaft 11, and a dual-axis motor 13 is fixedly connected to the upper side of one end of the rotating rod 12 away from the fixed shaft 11. The upper output shaft of the dual-axis motor 13 is fixedly connected to the fan 14, and the lower output shaft passes downward through the rotating rod 12 and is fixedly connected to a gear 15, which meshes with the gear ring 16.

[0023] The support plate 9 is provided with a plurality of through holes, which are distributed circumferentially around the central axis of the fixed shaft 11 , and are all located above the gear ring 16 .

[0024] The bottom surface of the box cover 2 is fixedly connected with a first mesh plate 5, which matches with the inner wall of the box body 1. The inner wall of the box body 1 is fixedly connected with a second mesh plate 10, which is located below the support plate 9 and fixedly connected to the support plate 9. The first mesh plate 5 and the second mesh plate 10 can filter the air to prevent dust and impurities from entering the box body 1 and contaminating the lenses.

[0025] Working principle: In summary, in the initial state, the dual-axis motor 13 is turned off.

[0026] When using the device, a person twists the bolt 4 to remove the bolt 4 from the first rectangular block and the second rectangular block, and then pulls the box cover 2 upward to open the box body 1.

[0027] The personnel vertically place the lenses into the storage slots 8, then place the drying bag into the circular placement slots 6 and the four square placement slots 17, close the box cover 2 again, screw the bolts 4 into the first rectangular block and the second rectangular block, and fix the box cover 2 to the box body 1. The drying bag can keep the air in the box body 1 dry, so that the lenses are in a dry environment.

[0028] Then the personnel turns on the dual-axis motor 13, and the upper output shaft of the dual-axis motor 13 drives the fan 14 to rotate. The fan 14 draws external air into the box body 1 through the ventilation holes 3 on the bottom surface of the box body 1. At the same time, the lower output shaft of the dual-axis motor 13 drives the gear 15 to rotate. Since the gear 15 is meshed with the gear ring 16, the gear 15 will roll along the trajectory of the gear ring 16, and at the same time drive the rotating rod 12, the dual-axis motor 13 and the fan 14 to rotate around the central axis of the fixed shaft 11, so that the fan 14 constantly changes its position, blowing the air flow at different positions in the box body 1.

[0029] During the rotation of the fan 14 and the revolution around the fixed axis 11, the fan 14 blows the air upwards, so that the air passes through the second mesh plate 10 upwards, and the dust and impurities in the air continue to flow upwards after being filtered by the second mesh plate 10, and enter the gap between the support plate 9 and the storage plate 7 through the through holes on the support plate 9, and then the air evenly enters the storage groove 8, blowing the air flow on the surface of the lens, thereby further keeping the lens dry. After being filtered by the first mesh plate 5, the air flows out of the box body 1 from the ventilation holes 3 on the box cover 2.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A carbon dioxide laser tube lens storage device, characterized in that: The invention comprises a box body (1), the top surface of the box body (1) is hingedly connected with a box cover (2), and a plurality of ventilation holes (3) are evenly provided on the box cover (2) and the bottom surface of the box body (1); a storage plate (7) and a support plate (9) are fixedly connected to the inner wall of the box body (1), the support plate (9) is located below the storage plate (7) with a gap, a plurality of storage grooves (8) are provided on the storage plate (7), the storage grooves (8) penetrate the storage plate (7) and are distributed around the central circumference of the storage plate (7), and lenses are placed in the storage grooves (8); a fixed shaft (11) and a gear ring (12) are fixedly connected to the bottom wall of the box body (1); 6), and the center of the toothed ring (16) is located on the central axis of the fixed shaft (11), the fixed shaft (11) is rotatably connected with a rotating rod (12), the upper side of the rotating rod (12) away from one end of the fixed shaft (11) is fixedly connected with a double-axis motor (13), the upper output shaft of the double-axis motor (13) is fixedly connected with a fan (14), the lower output shaft passes through the rotating rod (12) and is fixedly connected with a gear (15), and the gear (15) is meshed with the toothed ring (16); a plurality of through holes are opened on the support plate (9), the through holes are distributed around the central axis of the fixed shaft (11) and are all located above the toothed ring (16).

2. A carbon dioxide laser tube lens storage device according to claim 1, characterized in that: A circular placement groove (6) is fixedly connected at the center of the top surface of the support plate (9), the circular placement groove (6) passes through the storage plate (7) upwards, and four square placement grooves (17) are opened on the top surface of the storage plate (7), and the four square placement grooves (17) are respectively located at four corners of the storage plate (7), and drying bags are placed in the circular placement groove (6) and the four square placement grooves (17).

3. A carbon dioxide laser tube lens storage device according to claim 1, characterized in that: A first mesh plate (5) is fixedly connected to the bottom surface of the box cover (2), the first mesh plate (5) cooperates with the inner wall of the box body (1), a second mesh plate (10) is fixedly connected to the inner wall of the box body (1), and the second mesh plate (10) is located below the support plate (9) and fixedly connected to the support plate (9).

4. A carbon dioxide laser tube lens storage device according to claim 1, characterized in that: A first rectangular block is fixedly connected to one end of the box cover (2) away from the hinge, a second rectangular block matching the first rectangular block is fixedly connected to the upper end of one side of the box body (1), and bolts (4) are internally threadedly connected to the first rectangular block and the second rectangular block.

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