Optical glass ink coating and coating homogenizing device

Abstract

The utility model discloses an optical glass inking and coating homogenizing device which comprises a bottom box and an inking device, an adsorption table is fixed on the top surface of the bottom box, and the periphery of the adsorption table is covered with the inking device; according to the utility model, the adsorption table and the rotary ink coating assembly are arranged in the ink coating device, the optical glass is embedded into the placement groove of the placement ring, and the vacuum pump is started, so that the vacuum chuck in the placement frame locks the optical glass in an adsorption manner; the brush of the ink coating bent pipe makes contact with the edge of optical glass, ink in the ink storage cylinder firstly enters the ink storage disc and then flows into the two ends of the ink coating bent pipe through the hollow pipe, and the motor is started to work so that the motor can drive the hollow pipe to rotate through the transmission belt; the ink coating elbow drives the brushes at the two ends of the ink coating elbow to do circular motion around the circle center of the optical glass in the rotating process, and uniform ink coating is achieved in the mode that vacuum adsorption and rotary ink coating are combined.

Description

TECHNICAL FIELD

[0001] The utility model relates to optical glass processing technical field especially relates to a kind of optical glass ink and coating uniformization device. BACKGROUND

[0002] Optical glass ink is a kind of process that is coated or printed on the surface of optical glass, which usually needs to use special ink or ink to ensure that uniform, transparent and durable coating is formed on the glass surface. The selection of ink usually depends on the required optical effect and the characteristics of glass, for example, special anti-reflection coating is required for optical lenses.

[0003] The lens ink device in the prior art generally uses a suction cup to hold the lens, and then rotates the lens by the suction cup to realize edge ink of the lens. However, it is difficult to ensure that the suction cup is coaxial with the lens when the suction cup adsorbs the lens, and the lens will be inclined, resulting in uneven edge ink of the lens when the lens rotates.

[0004] Therefore, an optical glass ink and coating uniformization device is proposed, which has the advantages of optical glass coaxial locking and uniform ink, thereby solving the problems in the above background technology. SUMMARY

[0005] The utility model aims at solving the shortcomings in the prior art, and provides an optical glass ink and coating uniformization device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an optical glass ink and coating uniformization device, comprising a bottom box and an ink device, the top surface of the bottom box is fixed with a suction table, and the periphery cover of the suction table is connected with the ink device, the top of the ink device is fixed with an ink storage cylinder, and the port of the bottom of the ink storage cylinder is connected with a flexible hose, the surface of the flexible hose is provided with an electric valve, and the bottom end of the flexible hose is connected with an ink storage disc, the top surface of the ink storage disc is provided with a flexible rod fixedly connected with the inner wall of the ink device, the bottom surface of the ink storage disc is rotatably installed with a hollow tube through a bearing, and the side surface of the ink storage disc is fixed with a motor, the bottom of the hollow tube is connected with an ink bending pipe, the surface of both ends of the ink bending pipe is provided with a valve, the bottom surface of both ends of the ink bending pipe is provided with a plurality of capillary holes, and the part of the ink bending pipe with a plurality of capillary holes is provided with a brush, the output end of the motor is provided with a transmission belt wound with the hollow tube, the top surface of the suction table is welded with a placing frame, the top surface of the placing frame is fixed with a placing ring through a screw, the top surface of the placing ring is provided with a placing groove, and the placing groove is embedded with a rubber ring.

[0007] As a further description of the above technical solution: the shell of the ink coating device is embedded with a visual window, and the surface of the visual window is embedded with an annular frame, the annular frame is hingedly connected with a sealing cover, and the edge of the sealing cover is provided with a vane lock, and the lock tongue of the vane lock is provided with a lock hole.

[0008] As a further description of the above technical solution: the edge of the top surface of the adsorption table is fixed with a vacuum pump, and the vacuum port of the vacuum pump is connected with a vacuum chuck through a vacuum pipe, the vacuum chuck is fixed inside the placement frame, and the adsorption port of the vacuum chuck is arranged towards the placement groove of the placement ring.

[0009] As a further description of the above technical solution: the ink storage cylinder is provided with a stirrer, and the stirrer is composed of a driving motor and a stirring paddle mounted on the output end of the driving motor, and the top surface of the ink storage cylinder is provided with an ink injection port.

[0010] As a further description of the above technical solution: the top surface of the placement frame is provided with a circular hole communicating with the placement ring, and the circular hole is distributed between the vacuum chuck and the placement groove.

[0011] As a further description of the above technical solution: the surface of the motor output end and the hollow tube is respectively provided with a belt pulley, and the hollow tube is in communication with the ink storage disc.

[0012] As a further description of the above technical solution: the ink coating elbow is in a trapezoidal structure, and a support rod is welded inside the ink coating elbow.

[0013] The utility model has the advantages of:

[0014] In the utility model, the adsorption table and the rotary ink coating assembly are arranged in the ink coating device, the optical glass is embedded in the placement groove of the placement ring, the vacuum chuck in the placement frame is locked by adsorption, the electric valve on the telescopic hose is opened and the telescopic rod is stretched, the brush of the ink coating elbow contacts the edge of the optical glass, the ink in the ink storage cylinder first enters the ink storage disc, then flows into both ends of the ink coating elbow through the hollow tube, the motor is started to work, the hollow tube is driven to rotate by the transmission belt, the brush at both ends of the ink coating elbow makes circular motion about the center of the optical glass during rotation, the uniform coating is realized by the combination of vacuum adsorption and rotary coating, the problems of coating deviation and unevenness caused by the misalignment of the lens and the suction cup are solved, and the coating quality of the optical glass is improved.

[0015] The utility model discloses a protective structure of optical glass ink coating is constituted by the shell of ink coating device, visible window, annular frame, sealing cover, through the setting of the shell of ink coating device and its surface visible window, make the whole process of optical glass ink coating all be in the shell of airtight ink coating device, the maximum degree isolates the pollution of outside environment's impurity to optical glass, and can observe the whole process of ink coating in real time through visible window, through the sealing cover hinged installation on annular frame, combine the vane lock setting between both, satisfy the sealing of ink coating device working condition simultaneously easy optical glass's feeding and discharging. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic diagram of the utility model discloses a kind of optical glass ink coating and coating uniformization device;

[0017] Figure 2 It is the internal structure schematic diagram of the utility model discloses a kind of optical glass ink coating and coating uniformization device;

[0018] Figure 3 It is the local structure schematic diagram of ink coating device;

[0019] Figure 4 It is the structure schematic diagram of adsorption platform.

[0020] Legend:

[0021] 1, bottom box;2, ink coating device;3, ink storage cylinder;4, agitator;5, visible window;6, annular frame;7, sealing cover;8, adsorption platform;9, mounting frame;10, vacuum pump;11, mounting ring;12, telescopic hose;13, ink storage tray;14, telescopic rod;15, motor;16, hollow tube;17, ink coating elbow;18, valve;19, electric valve;20, capillary hole;21, brush;22, transmission belt;23, mounting groove;24, rubber ring;25, vacuum chuck. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0023] According to the embodiments of the utility model, a kind of optical glass ink coating and coating uniformization device are provided.

[0024] The utility model will be further described in conjunction with the drawings and specific embodiments, such as Figures 1-4As shown, according to the optical glass ink coating and coating uniformization device of the utility model embodiment, including bottom box 1 and ink coating device 2, the top surface of bottom box 1 is fixed with adsorption platform 8, and the periphery cover of adsorption platform 8 is connected with ink coating device 2, the top of ink coating device 2 is fixed with ink storage cylinder 3, and the port of ink storage cylinder 3 bottom is connected with telescopic hose 12, the surface of telescopic hose 12 is installed with electric valve 19, and the bottom end of telescopic hose 12 is connected with ink storage tray 13, the top surface of ink storage tray 13 is provided with telescopic rod 14 fixedly connected with the inner wall of ink coating device 2, and the bottom surface of ink storage tray 13 is rotatably installed with hollow tube 16 through bearing, and the side surface of ink storage tray 13 is fixed with motor 15, the bottom of hollow tube 16 is connected with ink coating elbow pipe 17, and the surface of both ends of ink coating elbow pipe 17 is installed with valve 18, the bottom surface of both ends of ink coating elbow pipe 17 is provided with a plurality of capillary holes 20, and the part of ink coating elbow pipe 17 with a plurality of capillary holes 20 is installed with brush 21, the output end of motor 15 is provided with transmission belt 22 woundly connected with hollow tube 16, the top surface of adsorption platform 8 is welded with installation frame 9, and the top surface of installation frame 9 is fixed with installation ring 11 through screw, the top surface of installation ring 11 is provided with installation groove 23, and rubber ring 24 is embeddedly installed in installation groove 23, wherein, telescopic rod 14 is prior art, and there is mature product, and it is not too much to say, regarding agitator 4, vacuum pump 10 and motor 15, the control mode of the utility model is controlled by manually starting and closing switch, and the wiring diagram of power element and the provision of power supply belong to the public knowledge in the art, and the utility model is mainly used for protecting mechanical device, so the control mode and wiring arrangement of the utility model will not be explained in detail, in addition, optical glass ink coating belongs to the category of coating. It realizes specific optical effect or protection function by coating a layer of special ink on the surface of optical glass;

[0025] In one embodiment, the housing of the ink coating device 2 is embedded with a viewing window 5, and the surface of the viewing window 5 is embedded with a ring frame 6, and the ring frame 6 is hingedly connected with a sealing cover 7, and the edge of the sealing cover 7 is provided with a vane lock, and the ring frame 6 is provided with a lock hole corresponding to the lock tongue of the vane lock, and the structure is easy to load and unload the optical glass while meeting the sealing of the working state of the ink coating device 2.

[0026] In one embodiment, the edge of the top surface of the adsorption platform 8 is fixed with a vacuum pump 10, and the vacuum port of the vacuum pump 10 is connected with a vacuum chuck 25 through a vacuum tube, and the vacuum chuck 25 is fixed inside the installation frame 9, and the adsorption port of the vacuum chuck 25 is arranged towards the installation groove 23 of the installation ring 11, and the structure is easy to adsorb the optical glass in the installation ring 11 by the vacuum chuck 25, and prevent the optical glass from shifting during the ink coating process.

[0027] In one embodiment, the ink storage cylinder 3 is provided with an agitator 4, which is composed of a driving motor and an agitator paddle mounted on the output end of the motor. The top surface of the ink storage cylinder 3 is provided with an ink injection opening. With this structure, the ink is agitated to prevent stratification.

[0028] In one embodiment, the top surface of the mounting frame 9 is provided with circular holes, which are in communication with the mounting ring 11 and are distributed between the vacuum chuck 25 and the mounting groove 23. With this structure, the vacuum chuck 25 can easily adsorb the optical glass of the mounting ring 11. The mounting groove 23 can be annular and is formed according to the shape of the optical glass to be processed.

[0029] In one embodiment, the output end of the motor 15 and the surface of the hollow tube 16 are respectively provided with belt pulleys. The hollow tube 16 is in communication with the ink storage disc 13. With this structure, the ink in the ink storage disc 13 can be easily introduced into the hollow tube 16, and the installation of the transmission belt 22 is facilitated.

[0030] In one embodiment, the ink application elbow 17 is in the shape of a trapezoid as a whole, and the inner side of the ink application elbow 17 is welded with a support rod. With this structure, the two ends of the ink application elbow 17 are bent towards each other, and in combination with the two sets of valves 18, capillary holes 20 and brushes 21, a double ink application structure is formed.

[0031] Working principle:

[0032] In use, first, the ink for coating the optical glass is injected into the ink storage cylinder 3, and then the agitator 4 is started to agitate the ink to prevent stratification. The optical glass is inserted into the mounting groove 23 of the mounting ring 11 by opening the sealing cover 7, so that the lower part of the optical glass is embedded in the mounting groove 23. The optical glass is horizontally positioned, so that the optical glass and the vacuum chuck 25 in the mounting frame 9 are coaxial. Then, the vacuum pump 10 is started, so that the optical glass is adsorbed and locked by the vacuum chuck 25 in the mounting frame 9. The electric valve 19 on the flexible hose 12 is opened, and the telescopic rod 14 is stretched, so that the brush 21 of the ink application elbow 17 is in contact with the edge of the optical glass. The ink in the ink storage cylinder 3 first enters the ink storage disc 13, and then flows into the two ends of the ink application elbow 17 through the hollow tube 16. In this process, the valve 18 of the ink application elbow 17 is opened, so that the ink passes through the capillary hole 20 to infect the brush 21. The motor 15 is started to work, so that the motor 15 drives the hollow tube 16 to rotate through the transmission belt 22. The brush 21 at the two ends of the ink application elbow 17 makes a circular motion about the center of the optical glass in the rotating process, so that the edge of the optical glass is coated with a layer of ink. The ink on the edge of the optical glass forms a layer of anti-reflection and dispersion coating, and provides protection for the edge of the optical glass.

[0033] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. An optical glass ink and coating uniformization device comprising a bottom box (1) and an ink coating device (2), characterized in that: The top surface of the bottom box (1) is fixedly provided with an adsorption table (8), and an ink applying device (2) is connected to the periphery of the adsorption table (8); the top of the ink applying device (2) is fixedly provided with an ink storage cylinder (3), and the port at the bottom of the ink storage cylinder (3) extends into the ink applying device (2) and is connected with a flexible hose (12); the surface of the flexible hose (12) is provided with an electric valve (19), and the bottom end of the flexible hose (12) is connected with an ink storage disc (13); the top surface of the ink storage disc (13) is provided with a flexible rod (14) fixedly connected with the inner wall of the ink applying device (2), the bottom surface of the ink storage disc (13) is rotatably provided with a hollow tube (16) through a bearing, and the side surface of the ink storage disc (13) is fixedly provided with a motor (15); the bottom surface of the two ends of the hollow tube (16) is connected with an ink applying elbow (17), and the surface of the two ends of the ink applying elbow (17) is provided with a valve (18); the bottom surface of the two ends of the ink applying elbow (17) is provided with a plurality of capillary holes (20), and the part of the ink applying elbow (17) with the plurality of capillary holes (20) is provided with a brush (21); the output end of the motor (15) is provided with a transmission belt (22) woundly connected with the hollow tube (16); the top surface of the adsorption table (8) is welded with a placing frame (9), and the top surface of the placing frame (9) is fixedly provided with a placing ring (11) through screws; the top surface of the placing ring (11) is provided with a placing groove (23), and the placing groove (23) is embeddedly provided with a rubber ring (24).

2. The optical glass ink and coating uniformization device according to claim 1, characterized in that: The shell of the ink applying device (2) is embeddedly provided with a visual window (5), and the surface of the visual window (5) is embeddedly provided with an annular frame (6); the annular frame (6) is hingedly provided with a sealing cover (7) through a hinge, and the edge of the sealing cover (7) is provided with a vane lock; the annular frame (6) is provided with a lock hole corresponding to the lock tongue of the vane lock.

3. The optical glass ink and coating uniformization device of claim 1, wherein: The edge of the top surface of the adsorption table (8) is fixedly provided with a vacuum pump (10), and the vacuum suction port of the vacuum pump (10) is connected with a vacuum chuck (25) through a vacuum tube; the vacuum chuck (25) is fixed to the inner side of the placing frame (9), and the suction port of the vacuum chuck (25) is arranged towards the placing groove (23) of the placing ring (11).

4. The optical glass ink and coating uniformization device of claim 1, wherein: The ink storage cylinder (3) is provided with a stirrer (4), and the stirrer (4) is composed of a driving motor and a stirring paddle mounted at the output end of the driving motor; the top surface of the ink storage cylinder (3) is provided with an ink injection port.

5. The optical glass ink and coating uniformization device of claim 3, wherein: The top surface of the placing frame (9) is provided with a circular hole communicated with the placing ring (11), and the circular hole is distributed between the vacuum chuck (25) and the placing groove (23).

6. The optical glass ink and coating uniformization device of claim 1, wherein: The output end of the motor (15) and the surface of the hollow tube (16) are respectively provided with belt pulleys, and the hollow tube (16) is communicated with the ink storage disc (13).

7. The optical glass ink and coating uniformization device of claim 1, wherein: The ink applying elbow (17) is in a trapezoidal structure as a whole, and the inner side of the ink applying elbow (17) is welded with a supporting rod.

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