Optical lens coating device

Abstract

The utility model relates to a coating device, belongs to the technical field of optical lens processing, and particularly relates to an optical lens coating device which comprises a shell, and one side of the shell is fixedly connected with a motor; a motor is started to drive a rotating shaft to rotate, a rotating rod can be driven to rotate through rotation of a first conveying belt, then two rotating columns are driven to rotate, a connecting rod can be driven to rotate through a second conveying belt, a limiting block is driven to rotate circumferentially, and therefore a strip-shaped block is driven to swing; the coating steam assembly is driven to coat the optical lens, so that the coating steam assembly is swung, the optical lens can be coated in all directions, the working efficiency during coating is further improved, and the problem that when an existing device is used for coating the lens, due to the fact that the coating steam assembly is in a fixed state, the coating is not uniform is solved. The problem that the working efficiency of optical lens coating is easily reduced due to the fact that the optical lens coating effect is limited to a certain degree is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of optical lens processing, in particular to an optical lens coating device. Background Art

[0002] Optical lenses are made of high-purity oxides of silicon, boron, sodium, potassium, zinc, lead, magnesium, calcium, barium, etc. mixed according to a specific formula, melted at high temperature in a platinum crucible, stirred evenly with ultrasound to remove bubbles; then cooled slowly over a long period of time to prevent internal stress in the glass block. The cooled glass block must be measured by optical instruments to check whether the purity, transparency, uniformity, refractive index and dispersion rate meet the specifications. Qualified glass blocks are heated and forged to become optical lens blanks.

[0003] After searching the Chinese patent with publication number CN220284201U, an optical lens coating device is disclosed, including a vacuum box, a placement frame is provided in the vacuum box, a plurality of placement components are provided on the placement frame, the placement components include two oppositely arranged placement plates, the placement plates are slidably connected to the placement frame, and the placement plates are L-shaped structures.

[0004] Based on the above search and combined with the prior art, we found that:

[0005] When coating lenses with existing devices, the coating vapor component is in a fixed state, so the effect of coating the optical lens is limited, which easily reduces the working efficiency of coating the optical lens. Utility Model Content

[0006] In order to solve the above technical problems, the utility model proposes an optical lens coating device, which starts a motor to drive the rotating shaft to rotate. The rotation of the first conveyor belt can drive the rotating rod to rotate, and then drive the two rotating columns to rotate. The second conveyor belt can drive the connecting rod to rotate, and drive the limit block on the connecting block to rotate in a circle, thereby driving the bar block to swing.

[0007] The technical solution to achieve the purpose of the utility model is: an optical lens coating device, comprising a housing, a motor is fixedly connected to one side of the housing, and the output end of the motor is connected to a rotating shaft through a coupling, and also includes;

[0008] A swing mechanism, wherein the swing mechanism is located on the housing;

[0009] The swing mechanism includes a power unit and a swing unit. The swing unit includes fixed plates respectively fixedly connected to the top inner wall and the bottom inner wall of the shell, two fixed columns are respectively fixedly connected to the two sides of the two fixed plates, one end of the four fixed columns is fixedly connected to a strip block, the two fixed plates are each provided with a rotating hole, the two rotating holes are each rotatably connected to a connecting rod, the two ends of the two connecting rods are respectively fixedly connected to a connecting block, one side of the four connecting blocks is fixedly connected to a limiting block, the four strip blocks are each provided with a limiting groove, and the four limiting grooves are each rotatably sleeved with a limiting block.

[0010] In some embodiments, the power unit includes a movable hole and a connecting hole opened on one side of the outer shell, and two rotating columns are rotatably connected to the inner walls on both sides of the outer shell. The two rotating columns respectively penetrate the movable hole and the connecting hole and are fixedly connected to a rotating shaft and a rotating rod. The first conveyor belt is rotatably connected to the circumferential outer walls of the rotating shaft and the rotating rod, and the second conveyor belt is rotatably connected to the circumferential outer walls of the two rotating columns and the two connecting rods.

[0011] In some embodiments, one end of each two of the strip blocks is commonly fixedly connected to a mounting plate, and a coating steam component is installed on one side of the mounting plate.

[0012] In some embodiments, a lens fixing assembly is installed in the housing.

[0013] In some embodiments, a protective shell is fixedly connected to one side of the shell, a limiting hole is provided on the protective shell, and a rotating shaft is rotatably connected in the limiting hole.

[0014] In some embodiments, a plurality of sets of self-locking universal wheels are installed at the bottom of the housing.

[0015] Compared with the prior art, the present invention has the following significant advantages:

[0016] When the utility model is used, the lens fixing assembly is placed on the card slot in the shell, and then the motor is started to drive the rotating shaft to rotate. The rotation of the first conveyor belt can drive the rotating rod to rotate, and then drive the two rotating columns to rotate. The second conveyor belt can drive the connecting rod to rotate, drive the limit block on the connecting block to rotate in a circle, thereby driving the bar block to swing, and drive the coating steam assembly on the mounting plate to coat the optical lens, so that the coating steam assembly can be swung, which is convenient for all-round coating of the optical lens, thereby improving the working efficiency during coating.

[0017] The invention solves the problem that when the existing device is coating the lens, the coating steam component is in a fixed state, which has certain limitations on the effect of coating the optical lens, thereby easily reducing the working efficiency of coating the optical lens. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure provided by the utility model in one embodiment;

[0020] Figure 2 It is a schematic diagram of the overall cross-sectional three-dimensional structure provided by the utility model in one embodiment;

[0021] Figure 3 The utility model provides in one embodiment Figure 2 A in the middle is an enlarged schematic diagram of the three-dimensional structure.

[0022] Description of reference numerals:

[0023] 1. Outer shell; 2. Motor; 3. Rotating shaft; 4. Rotating rod; 5. First conveyor belt; 6. Rotating column; 7. Fixed plate; 8. Fixed column; 9. Bar block; 10. Connecting rod; 11. Connecting block; 12. Limiting block; 13. Second conveyor belt; 14. Mounting plate; 15. Coating steam assembly; 16. Lens fixing assembly; 17. Self-locking universal wheel; 18. Protective shell. DETAILED DESCRIPTION

[0024] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0025] The utility model provides an optical lens coating device through improvement. The technical solution of the utility model is:

[0026] like Figure 1-Figure 3As shown, an optical lens coating device comprises a housing 1, one side of the housing 1 is fixedly connected to a motor 2, the housing 1 and the motor 2 are preferably fixed by bolts, which are convenient for disassembly during maintenance, the output end of the motor 2 is connected to a rotating shaft 3 through a coupling, and further comprises: a swing mechanism, the swing mechanism is located on the housing 1; the swing mechanism comprises a power unit and a swing unit, the swing unit comprises fixing plates 7 respectively fixedly connected to the top inner wall and the bottom inner wall of the housing 1, the housing 1 and the fixing plates 7 are preferably fixed by welding, which is convenient for improving the stability between the two, and the two sides of the two fixing plates 7 are divided into Two fixing columns 8 are fixedly connected, one end of the four fixing columns 8 is fixedly connected with a strip block 9, two fixing plates 7 are provided with rotating holes, the two rotating holes are rotatably connected with connecting rods 10, the two ends of the two connecting rods 10 are respectively fixedly connected with connecting blocks 11, one side of the four connecting blocks 11 is fixedly connected with a limiting block 12, the four strip blocks 9 are provided with limiting grooves, and the limiting blocks 12 are rotatably sleeved in the four limiting grooves; through the setting of the swing unit, the device can be swung, which is convenient for all-round coating of the optical lens, thereby improving the working efficiency during coating.

[0027] like Figure 2 and Figure 3 As shown, in one embodiment, the power unit includes a movable hole and a connecting hole opened on one side of the outer shell 1, and two rotating columns 6 are rotatably connected to the inner walls on both sides of the outer shell 1, and the two rotating columns 6 respectively penetrate the movable hole and the connecting hole and are fixedly connected to the rotating shaft 3 and the rotating rod 4, and the first conveyor belt 5 is rotatably connected to the circumferential outer walls of the rotating shaft 3 and the rotating rod 4, and the second conveyor belt 13 is rotatably connected to the circumferential outer walls of the two rotating columns 6 and the two connecting rods 10; through the setting of the power unit, it is achieved to provide power for the device to swing.

[0028] like Figure 2 As shown, in one embodiment, the strip blocks 9 and the mounting plate 14 are preferably fixed by welding to improve the stability between the two, one end of each two strip blocks 9 is commonly fixedly connected to the mounting plate 14, and a coating steam component 15 is installed on one side of the mounting plate 14; through the setting of the coating steam component 15, the coating of the optical lens is achieved.

[0029] like Figure 2 As shown, in one embodiment, a lens fixing assembly 16 is installed in the housing 1; through the arrangement of the lens fixing assembly 16, the optical lens is fixed.

[0030] like Figure 1As shown, in one embodiment, the outer shell 1 and the protective shell 18 are preferably fixed by welding to facilitate improving the structural stability between the two. The protective shell 18 is fixedly connected to one side of the outer shell 1, and a limiting hole is provided on the protective shell 18. The rotating shaft 3 is rotatably connected in the limiting hole; through the setting of the protective shell 18, the power system is protected.

[0031] like Figure 1 As shown, in one embodiment, a plurality of sets of self-locking universal wheels 17 are installed at the bottom of the housing 1; the device can be moved by the arrangement of the self-locking universal wheels 17.

[0032] The specific working method is: when in use, place the lens fixing assembly 16 on the card slot in the outer shell 1, and then start the motor 2 to drive the rotating shaft 3 to rotate. Through the rotation of the first conveyor belt 5, the rotating rod 4 can be driven to rotate, and then the two rotating columns 6 can be driven to rotate. The second conveyor belt 13 can drive the connecting rod 10 to rotate, and drive the limit block 12 on the connecting block 11 to rotate in a circle, thereby driving the bar block 9 to swing, and driving the coating steam assembly 15 on the mounting plate 14 to coat the optical lens, thereby realizing the swing of the coating steam assembly 15, which is convenient for all-round coating of the optical lens, thereby improving the working efficiency during coating.

[0033] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. An optical lens coating device, comprising a housing (1), a motor (2) fixedly connected to one side of the housing (1), an output end of the motor (2) connected to a rotating shaft (3) via a coupling, characterized in that: Also includes; A swing mechanism, wherein the swing mechanism is located on the housing (1); The swing mechanism comprises a power unit and a swing unit, wherein the swing unit comprises fixed plates (7) respectively fixedly connected to the top inner wall and the bottom inner wall of the housing (1), two fixed columns (8) respectively fixedly connected to the two sides of the two fixed plates (7), one end of each of the four fixed columns (8) is fixedly connected to a strip block (9), the two fixed plates (7) are each provided with a rotation hole, the two rotation holes are each rotatably connected to a connecting rod (10), the two ends of the two connecting rods (10) are respectively fixedly connected to a connecting block (11), one side of each of the four connecting blocks (11) is fixedly connected to a limiting block (12), the four strip blocks (9) are each provided with a limiting groove, and the limiting blocks (12) are rotatably sleeved in the four limiting grooves.

2. The optical lens coating device according to claim 1, characterized in that: The power unit comprises a movable hole and a connecting hole opened on one side of the outer shell (1); two rotating columns (6) are rotatably connected to the inner walls on both sides of the outer shell (1); the two rotating columns (6) respectively penetrate the movable hole and the connecting hole and are fixedly connected to a rotating shaft (3) and a rotating rod (4); a first conveyor belt (5) is rotatably connected to the circumferential outer walls of the rotating shaft (3) and the rotating rod (4); and a second conveyor belt (13) is rotatably connected to the circumferential outer walls of the two rotating columns (6) and the two connecting rods (10).

3. The optical lens coating device according to claim 1, characterized in that: One end of each of the two strip blocks (9) is commonly and fixedly connected to a mounting plate (14), and a coating steam component (15) is mounted on one side of the mounting plate (14).

4. The optical lens coating device according to claim 1, characterized in that: A lens fixing assembly (16) is installed in the housing (1).

5. The optical lens coating device according to claim 1, characterized in that: A protective shell (18) is fixedly connected to one side of the housing (1), a limiting hole is provided on the protective shell (18), and a rotating shaft (3) is rotatably connected in the limiting hole.

6. The optical lens coating device according to claim 1, characterized in that: A plurality of sets of self-locking universal wheels (17) are installed at the bottom of the housing (1).

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