Special-shaped lens ink coating equipment

Abstract

The utility model provides special-shaped lens ink coating equipment which comprises a working table, an ink coating mechanism and a feeding and discharging mechanism are arranged on the working table at intervals, a workpiece placing assembly is arranged between the ink coating mechanism and the feeding and discharging mechanism and comprises a supporting seat, the supporting seat is fixed on the working table, and the supporting seat is fixed on the working table. A sliding groove is formed in the supporting seat, a sliding block is arranged in the sliding groove in a sliding mode, a first mounting plate is fixed to the upper portion of the sliding block, a rotating seat is movably arranged on the upper portion of the first mounting plate through a bearing, a limiting groove is formed in the top of the rotating seat, a universal ball is embedded in the limiting groove, and a supporting plate is arranged on the upper portion of the universal ball. And a placing groove is formed in the surface of the supporting plate. According to the utility model, the problems that the existing ink coating machine cannot realize multidirectional adjustment on irregular special-shaped lenses in the ink coating process and cannot meet the use requirements are solved.

Description

Technical Field

[0001] The utility model relates to the field of ink coating on lenses, in particular to an ink coating device for special-shaped lenses. Background Art

[0002] Optical lenses are important components that form images through the refraction of light. They are generally used in optical equipment such as cameras and microscopes. In the processing of optical lenses, in order to improve the quality of optical lenses, enhance the absorption of edge light and reflected light by the lenses, and reduce the stray light coefficient of the optical system, existing optical lenses are generally inked on the non-light-transmitting surface, that is, inking the edges of the optical lenses. In order to automatically apply ink, various types of inking machines have been born.

[0003] The current ink coating machine can apply ink to regular parts of optical lenses, but it cannot achieve multi-directional adjustment for irregular shaped lenses during the ink coating process and cannot meet the requirements of use.

[0004] Therefore, it is necessary to provide a new special-shaped lens ink coating device to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an inking device for special-shaped lenses, which solves the problem that the current inking machine cannot achieve multi-directional adjustment for irregular special-shaped lenses during the inking process and cannot meet the required use.

[0006] The special-shaped lens ink coating equipment provided by the utility model comprises a workbench, on which an ink coating mechanism and a loading and unloading mechanism are arranged at intervals, and a workpiece placement component is arranged between the ink coating mechanism and the loading and unloading mechanism;

[0007] The workpiece placement assembly includes a support seat, which is fixed to the workbench. A slide groove is provided on the support seat, a slider is slidably arranged inside the slide groove, a first mounting plate is fixed above the slider, a rotating seat is movably arranged above the first mounting plate through a bearing, a limiting groove is provided on the top of the rotating seat, a universal ball is inlaid inside the limiting groove, a support plate is provided above the universal ball, and a placement groove is provided on the surface of the support plate.

[0008] In a preferred embodiment, a connecting plate is fixed to the surface of the universal ball via a connecting rod, and the connecting plate is detachably connected to the bottom of the support plate via bolts.

[0009] In a preferred embodiment, a lead screw is movably arranged inside the slide groove via a bearing, the lead screw passes through the slider, and the slider is threadedly connected to the lead screw.

[0010] In a preferred embodiment, a motor is installed on the workbench, and the output end of the motor is connected to the lead screw via a coupling.

[0011] In a preferred embodiment, a gear ring is mounted on the rotating seat, a second mounting plate is mounted on one side of the first mounting plate, and an adjustment assembly is mounted on the second mounting plate.

[0012] In a preferred embodiment, the adjustment assembly includes a cylinder, an output end of the cylinder is connected to a rack, and the rack is meshed with the gear ring.

[0013] The beneficial effects of the utility model are as follows: the workpiece placement assembly can make the angle of the support plate rotate in multiple directions by setting a universal ball, ensuring that special-shaped lenses of different shapes can have their surfaces to be processed facing the inking mechanism, so that the inking head of the inking mechanism can ink the lenses; the lenses can be placed in the placement groove through the loading and unloading mechanism, and then the starting motor can drive the lenses to move laterally along the slide groove to adjust the position, and the starting cylinder can drive the lenses to rotate, realizing multi-directional adjustment, thereby further meeting the inking requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional view of the main structure of the ink coating device for special-shaped lenses provided by the utility model;

[0015] Figure 2 The structure diagram of the workpiece placement assembly provided by the utility model Figure 1 ;

[0016] Figure 3 The structure diagram of the workpiece placement assembly provided by the utility model Figure 2 .

[0017] Numbers in the figure: 1. workbench; 2. inking mechanism; 3. loading and unloading mechanism; 4. supporting seat; 5. slide groove; 6. slider; 7. first mounting plate; 8. rotating seat; 9. limit groove; 10. universal ball; 11. support plate; 12. placement groove; 13. connecting rod; 14. connecting plate; 15. screw; 16. motor; 17. gear ring; 18. second mounting plate; 19. cylinder; 20. rack. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0019] Please refer to Figure 1 , Figure 2 as well as Figure 3 ,in Figure 1 A three-dimensional view of the main structure of the ink coating device for special-shaped lenses provided by the utility model; Figure 2The structure diagram of the workpiece placement assembly provided by the utility model Figure 1 ; Figure 3 The structure diagram of the workpiece placement assembly provided by the utility model Figure 2 .

[0020] In the specific implementation process, Figure 1-Figure 3 As shown, it includes a workbench 1, on which an inking mechanism 2 and a loading and unloading mechanism 3 are arranged at intervals, and a workpiece placement component is arranged between the inking mechanism 2 and the loading and unloading mechanism 3. The inking mechanism 2 and the loading and unloading mechanism 3 are both existing mature technologies and will not be described in detail here. Those skilled in the art may refer to the existing lens ink coating machine for its specific structure.

[0021] The workpiece placement assembly includes a support seat 4, which is fixed on the workbench 1. A slide groove 5 is provided on the support seat 4. A slider 6 is slidably arranged inside the slide groove 5. A first mounting plate 7 is fixed above the slider 6. A rotating seat 8 is movably arranged above the first mounting plate 7 through a bearing. A limiting groove 9 is provided on the top of the rotating seat 8. A universal ball 10 is embedded in the limiting groove 9. A support plate 11 is provided above the universal ball 10, and a placement groove 12 is provided on the surface of the support plate 11.

[0022] A connecting plate 14 is fixed to the surface of the universal ball 10 through a connecting rod 13. The connecting plate 14 is detachably connected to the bottom of the support plate 11 through bolts. When lenses of different shapes need to be processed, the support plate 11 and the connecting plate 14 can be disassembled and replaced with a support plate 11 suitable for other shapes.

[0023] A lead screw 15 is movably arranged inside the slide groove 5 through a bearing, the lead screw 15 passes through the slider 6, and the slider 6 is threadedly connected to the lead screw 15, a motor 16 is installed on the workbench 1, and the output end of the motor 16 is connected to the lead screw 15 through a coupling, a gear ring 17 is installed on the rotating seat 8, a second mounting plate 18 is installed on one side of the first mounting plate 7, and an adjustment component is installed on the second mounting plate 18, the adjustment component includes a cylinder 19, a rack 20 is connected to the output end of the cylinder 19, the rack 20 is meshed with the gear ring 17, and the rack 20 can be driven to move by starting the cylinder 19. Under the transmission action of the rack 20 and the gear ring 17, the rotating seat 8 can rotate relative to the first mounting plate 7, so that the position of the support plate 11 can be further adjusted.

[0024] Working principle of the utility model: the workpiece placement assembly can make the angle of the support plate 11 rotate in multiple directions by setting the universal ball 10, so as to ensure that the surface to be processed of the special-shaped lenses of different shapes can be directed to the ink coating mechanism 2, so that the ink coating head of the ink coating mechanism 2 can coat the lenses with ink;

[0025] By starting the motor 16, the support plate 11 can be driven to slide along the slide groove 5, and by starting the cylinder 19, the rack 20 can be driven to move. Under the transmission action of the rack 20 and the gear ring 17, the rotating seat 8 can be rotated relative to the first mounting plate 7, so that the position of the support plate 11 can be further adjusted. In summary, the lens can be placed in the placement groove 12 through the loading and unloading mechanism 3, and then the lens can be driven to move horizontally along the slide groove 5 by starting the motor 16 to adjust the position, and the starting cylinder 19 can drive the lens to rotate, realizing multi-directional adjustment, thereby further meeting the ink coating requirements.

[0026] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0027] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A device for coating ink on special-shaped lenses, comprising a workbench (1), It is characterized in that An ink coating mechanism (2) and a loading and unloading mechanism (3) are arranged at intervals on the workbench (1), and a workpiece placement component is arranged between the ink coating mechanism (2) and the loading and unloading mechanism (3); The workpiece placement assembly comprises a support seat (4), the support seat (4) is fixed on the workbench (1), a slide groove (5) is provided on the support seat (4), a slider (6) is slidably arranged inside the slide groove (5), a first mounting plate (7) is fixed above the slider (6), a rotating seat (8) is movably arranged above the first mounting plate (7) through a bearing, a limiting groove (9) is provided on the top of the rotating seat (8), a universal ball (10) is embedded inside the limiting groove (9), a support plate (11) is provided above the universal ball (10), and a placement groove (12) is provided on the surface of the support plate (11).

2. The inking device for special-shaped lenses according to claim 1, It is characterized in that A connecting plate (14) is fixed to the surface of the universal ball (10) via a connecting rod (13), and the connecting plate (14) is detachably connected to the bottom of the support plate (11) via bolts.

3. The inking device for special-shaped lenses according to claim 2, It is characterized in that A lead screw (15) is movably arranged inside the slide groove (5) via a bearing, the lead screw (15) passes through the slider (6), and the slider (6) is threadedly connected to the lead screw (15).

4. The inking device for special-shaped lenses according to claim 3, It is characterized in that A motor (16) is installed on the workbench (1), and an output end of the motor (16) is connected to the lead screw (15) via a coupling.

5. The inking device for special-shaped lenses according to claim 4, It is characterized in that A gear ring (17) is mounted on the rotating seat (8), a second mounting plate (18) is mounted on one side of the first mounting plate (7), and an adjustment assembly is mounted on the second mounting plate (18).

6. The inking device for special-shaped lenses according to claim 5, It is characterized in that The adjustment component comprises a cylinder (19), the output end of the cylinder (19) is connected to a rack (20), and the rack (20) is meshed with the gear ring (17).

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