A lens cleaning device

Abstract

The utility model discloses a kind of cleaning devices of lens, including shell, the inside of shell is provided with spin-drying subassembly, spin-drying subassembly includes spin-drying rack, at least one mounting beam and object rack, the both ends of object rack are respectively hinged with mounting beam, several object rods are transversely provided on object rack, the same position of the end of each object rod is provided with screw hole, fixed distance spacer is fixed on screw hole by screw, the interval between adjacent object rod is predetermined value, the space formed between the adjacent two object rods is accommodated, and the object plate for preventing lens is installed in the space;The utility model can be adjusted by fixed distance spacer by adjusting the interval between object rack, each object plate placement position is independent, suitable for placing lens of different sizes;After lens is placed into the space position, it is arranged vertically, convenient to take and place;Lens is arranged neatly, and up to hundreds of lenses can be placed in one object plate;Object plate can be stacked arrangement, suitable for cleaning point of mass lens.

Description

Technical Field

[0001] This utility model relates to the field of lens processing technology, and in particular to a lens cleaning device. Background Technology

[0002] The tube cap is used to focus the light emitted by the semiconductor laser source. The tube cap is actually a spherical lens. After the tube cap of the spherical lens is processed and cleaned, it needs to be put into a centrifuge for spin drying.

[0003] The existing cleaning method involves placing the lenses in a container and sending them to an ultrasonic cleaner, where the lenses vibrate at high frequencies. To ensure that the lenses do not come into contact with each other, the number of lenses in the container cannot be too large, and their placement must be appropriate to prevent them from interfering with each other during cleaning. This container-based cleaning process not only cleans a small number of lenses at a time but is also inconvenient for handling.

[0004] In view of this, the inventors of this case conducted in-depth research on the above-mentioned problems, which led to the creation of this case. Utility Model Content

[0005] The purpose of this invention is to provide a lens cleaning device that allows for convenient placement of processed lenses and convenient handling and cleaning of the lenses.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: A lens cleaning device includes a housing with an opening. A spin-drying assembly is disposed inside the housing. The spin-drying assembly includes a spin-drying frame, at least one mounting beam disposed on the spin-drying frame, and a shelf disposed on the mounting beam. Both ends of the shelf are hinged to the mounting beam. The shelf has a square frame structure, and several storage rods are horizontally arranged on the shelf. Screw holes are provided at the same positions at the ends of each storage rod. Spacers are fixed to the screw holes by screws, ensuring a predetermined distance between adjacent storage rods. A receiving space is formed between two adjacent storage rods, and a storage plate for preventing lens damage is installed within the receiving space.

[0007] Furthermore, the shelf includes a first shelf and a second shelf that are interlocked with each other. The first shelf includes a first side that contacts the second shelf and a second side that is away from the second shelf. An accommodating space for placing each of the lenses is formed between the first side and the second side.

[0008] Furthermore, the second shelf includes a third side surface that contacts the first shelf and a fourth side surface that is away from the first shelf. Both the second side surface and the fourth side surface are provided with a plurality of conical holes, each of which is connected to each of the accommodating spaces. The number of conical holes in the first shelf, the second shelf, and the accommodating spaces are the same.

[0009] Furthermore, the side of the first shelf and the second shelf that are in contact is defined as the inside, and the other side as the outside, and the diameter of the opening end of each conical hole facing outward is greater than the diameter of the opening end facing inward.

[0010] Furthermore, an arc-shaped groove for placing the lens is provided on the first side corresponding to the position of the conical hole, and the arc-shaped groove is connected to the conical hole of the first placement plate. A groove is provided on the third side corresponding to the position of the conical hole, and the groove is connected to the conical hole of the second placement plate. The groove is also connected to the arc-shaped groove.

[0011] Furthermore, a motor is installed on the top side inside the housing, and the output shaft of the spin-drying motor is connected to the spin-drying frame.

[0012] Furthermore, both the mounting beam and the shelf are made of stainless steel.

[0013] Furthermore, the shelf is made of polytetrafluoroethylene plastic.

[0014] By adopting the aforementioned design scheme, the beneficial effects of this utility model are as follows: the spacing between the shelves can be adjusted by the spacer pads, each shelf is placed independently, which is suitable for placing lenses of different sizes; after the lenses are placed in the storage space, they are arranged vertically, making them easy to pick up and put down; the lenses are arranged neatly, and one shelf can hold up to hundreds of lenses; the shelves can be stacked, which is suitable for cleaning points with a large number of lenses. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of this utility model, omitting the casing; Figure 3 This is a schematic diagram of the structure of the central storage plate of this utility model; Figure 4 This is a cross-sectional view of the storage plate in this utility model; In the diagram: housing 1, opening 11, motor 12, frame 21, mounting beam 22, shelf 23, shelf rod 24, shelf 3, first shelf 31, first side 311, second side 312, arc groove 313, second shelf 32, third side 321, fourth side 322, conical hole 33, groove 323. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Reference Figures 1 to 4 A lens cleaning device includes a housing 1 with an opening 11. A spin-drying assembly 2 is disposed inside the housing 1. The spin-drying assembly 2 includes a spin-drying frame 21, at least one mounting beam 22 mounted on the spin-drying frame 21, and a shelf 23 mounted on the mounting beam 22. Both ends of the shelf 23 are hinged to the mounting beam 22. The shelf 23 has a square frame structure, and several shelf rods 24 are horizontally arranged on the shelf 23. Screw holes (not shown in the figure) are provided at the same positions at the ends of each shelf rod 24. Spacers are fixed to the screw holes with screws to ensure that the distance between adjacent shelf rods 24 is a predetermined value, forming an accommodating space between adjacent shelf rods 24. A shelf plate 3 for placing lenses is installed within the accommodating space. When it is necessary to change the shelf plate 3 for placing lenses of different sizes, simply loosen the nuts at both ends of the shelf rod 24, adjust the distance between two adjacent shelf rods 24 as needed, and then tighten the nuts for easy adjustment. Each shelf rod 24 has a screw hole at the same position at its end. A spacer is fixed to the screw hole by a screw to ensure that the distance between adjacent shelf rods 24 is a predetermined value. In this embodiment, to meet the requirement of cleaning lenses, the number of shelf rods 24 in the shelf 23 can be designed to be 10-30.

[0018] Furthermore, the storage plate 3 includes a first storage plate 31 and a second storage plate 32 that are interlocked with each other. The first storage plate 31 includes a first side surface 311 that is in contact with the second storage plate 32 and a second side surface 312 that is away from the second storage plate 32. An accommodating space for placing each lens is formed between the first side surface 311 and the second side surface 312.

[0019] Furthermore, the second shelf 32 includes a third side 321 that contacts the first shelf 31 and a fourth side 322 that is away from the first shelf 31. Both the second side 312 and the fourth side 322 are provided with a plurality of conical holes 33. Each conical hole 33 is connected to each accommodating space, and the number of conical holes 33 in the first shelf 31, the number of conical holes 33 in the second shelf 32, and the number of accommodating spaces are the same.

[0020] Furthermore, the side of the first shelf 31 that contacts the second shelf 32 is defined as the inside, and the other side as the outside. The diameter of the opening 11 end of each conical hole 33 facing outward is greater than the diameter of the opening 11 end facing inward.

[0021] Furthermore, an arc-shaped groove 313 for placing a lens is provided on the first side surface 311 at the position corresponding to the conical hole 33, and the arc-shaped groove 313 is connected to the conical hole 33 of the first placement plate 31. A groove 323 is provided on the third side surface 321 at the position corresponding to the conical hole 33, and the groove 323 is connected to the conical hole 33 of the second placement plate 32. The groove 323 is also connected to the arc-shaped groove 313. The two opposing arc-shaped grooves 313 and grooves 323 form a lens placement position for placing a lens, with the circular lens being held between the arc-shaped grooves 313 and grooves 323.

[0022] Furthermore, a motor 12 is installed on the top side inside the housing 1, and the output shaft of the spin-drying motor 12 is connected to the spin-drying frame 21.

[0023] Furthermore, both the mounting beam 22 and the shelf 23 are made of stainless steel, while the shelf 3 is made of polytetrafluoroethylene (PTFE). Stainless steel is resistant to strong acids and alkalis and is corrosion-resistant, as is PTFE.

[0024] By adopting the aforementioned design scheme, the beneficial effects of this utility model are as follows: the spacing between the shelves 23 can be adjusted by adjusting the spacing shims, and each shelf 3 is placed independently, which is suitable for placing lenses of different sizes; after the lenses are placed in the accommodating space, they are arranged vertically, making them easy to pick up and put down; the lenses are arranged neatly, and one shelf 3 can hold up to hundreds of lenses; the shelves 3 can be stacked, which is suitable for cleaning points with a large number of lenses.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A lens cleaning apparatus, characterized in that: The device includes a housing with an opening. Inside the housing is a spin-drying assembly. The spin-drying assembly includes a spin-drying frame, at least one mounting beam mounted on the spin-drying frame, and a shelf mounted on the mounting beam. Both ends of the shelf are hinged to the mounting beam. The shelf has a square frame structure and several horizontally arranged storage rods. Screw holes are provided at the same positions at the ends of each storage rod. Spacers are fixed to the screw holes with screws to ensure that the distance between adjacent storage rods is a predetermined value. An accommodating space is formed between two adjacent storage rods, and a storage plate for placing lenses is installed in the accommodating space.

2. The lens cleaning apparatus according to claim 1, characterized in that: The storage plate includes a first storage plate and a second storage plate that are interlocked with each other. The first storage plate includes a first side surface that is in contact with the second storage plate and a second side surface that is away from the second storage plate. An accommodating space for placing each of the lenses is formed between the first side surface and the second side surface.

3. The lens cleaning apparatus according to claim 2, characterized in that: The second shelf includes a third side surface that contacts the first shelf and a fourth side surface that is away from the first shelf. Both the second side surface and the fourth side surface are provided with a plurality of conical holes. Each conical hole is connected to each of the accommodating spaces, and the number of conical holes in the first shelf, the number of conical holes in the second shelf, and the number of accommodating spaces are the same.

4. The lens cleaning apparatus according to claim 3, characterized in that: The side of the first shelf and the second shelf that are in contact is defined as the inside, and the other side is defined as the outside. The diameter of the opening end of each conical hole facing outward is greater than the diameter of the opening end facing inward.

5. The lens cleaning apparatus according to claim 3, characterized in that: An arc-shaped groove for placing the lens is provided on the first side corresponding to the position of the conical hole, and the arc-shaped groove is connected to the conical hole of the first placement plate. A groove is provided on the third side corresponding to the position of the conical hole, and the groove is connected to the conical hole of the second placement plate. The groove is connected to the arc-shaped groove.

6. The lens cleaning apparatus according to claim 1, characterized in that: A motor is installed on the top side inside the casing, and the output shaft of the motor is connected to the spin dryer frame.

7. The lens cleaning apparatus according to claim 1, characterized in that: Both the mounting beam and the shelf are made of stainless steel.

8. The lens cleaning apparatus according to claim 1, characterized in that: The shelf is made of polytetrafluoroethylene plastic.

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