Lens ink coating device

Abstract

The utility model belongs to the technical field of lens ink coating, and particularly relates to a lens ink coating device which comprises a workbench, a second rectangular plate is fixed above the workbench, a first rectangular plate is installed on the side face of the second rectangular plate, a longitudinal rectangular groove is formed in the first rectangular plate, a second sliding groove is formed in the inner wall face of the rectangular groove, and the second sliding groove is communicated with the second rectangular plate. A fourth supporting frame is installed above the first rectangular plate, a fourth motor is installed on the fourth supporting frame, and in order to solve the problems that the machine taking and placing operation steps are tedious, the lens ink coating position is single, and ink on the lens subjected to ink coating is difficult to dry, two sets of vacuum suction cups are arranged on the workbench; the working steps of the machine are reduced through one-taking and one-placing operation, the double-face ink coating mechanism is arranged on the workbench, ink coating on the top face and the side face of the lens can be achieved, the drying device is arranged on the workbench, the suncoated lens is dried through work of the air bellow, the effects of multi-position ink coating and rapid drying are achieved, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to lens ink coating technical field, specifically a lens ink coating device. BACKGROUND

[0002] With the development of optical technology, the application of lenses in medical, photography, display and other fields is more and more widely, and high-performance optical lenses usually need to have specific coatings to improve the light transmittance, anti-reflection, anti-scratch and waterproof performance.

[0003] In the prior art, a lens ink coating device is composed of a motor, an ink coating gun and a transmission device, and the ink coating gun is moved by the motor to realize the work of coating the lens.

[0004] In the prior art, the machine picking and placing operation steps are complicated, the lens ink coating position is single, and the ink on the coated lens is difficult to dry, which leads to low work efficiency, therefore, the lens ink coating device is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the shortcomings of the prior art, aiming at the complicated machine picking and placing operation steps, the single lens ink coating position and the difficulty of drying the ink on the coated lens, the utility model provides a lens ink coating device.

[0006] The utility model solves the technical problems by adopting the technical scheme of a lens ink coating device, which comprises a workbench, a second rectangular plate is fixed above the workbench, a first rectangular plate is installed on the side surface of the second rectangular plate, a longitudinal rectangular groove is formed in the first rectangular plate, a second sliding groove is formed in the inner wall surface of the rectangular groove, a fourth support frame is installed above the first rectangular plate, a fourth motor is installed on the fourth support frame, a third screw rod is connected to the output end of the fourth motor, and the third screw rod is installed in the longitudinal rectangular groove.

[0007] A third moving block is installed on the third screw rod, second sliding blocks are installed on both sides of the third moving block, the second sliding blocks are slidingly arranged in the second sliding groove, a second air cylinder is installed on the end surface of the third moving block, a second telescopic rod is connected to the output end of the second air cylinder, a first ink box is connected to the top end of the second telescopic rod, a first spray head is installed below the top end of the first ink box, and the first spray head is located above the top end of the third vacuum chuck.

[0008] The first rectangular plate is provided with a transverse rectangular groove, and a third sliding groove is formed in the inner wall surface of the rectangular groove; a fifth supporting frame is installed below the side surface of the first rectangular plate; a fifth motor is installed on the fifth supporting frame; a fourth screw rod is connected to the output end of the fifth motor; the fourth screw rod is installed transversely in the rectangular groove; a fourth moving block is installed on the fourth screw rod; third sliding blocks are installed on the top and bottom sides of the bottom end of the fourth moving block; the third sliding blocks are slidingly arranged in the third sliding groove; a third cylinder is installed on the top end of the fourth moving block; and a third telescopic rod is connected to the output end of the third cylinder.

[0009] One end of the connecting plate is connected to the top end of the third telescopic rod; a second ink box is installed on the other end of the connecting plate; a second nozzle is installed on the bottom end side of the second ink box; the second nozzle is located on the side surface of the third vacuum chuck; a rectangular groove is formed in the second rectangular plate; a fourth sliding groove is formed in the inner wall surface of the rectangular groove; a moving plate is fixed below the fourth moving block; fourth sliding blocks are installed on the bottom end sides of the moving plate; and the fourth sliding blocks are slidingly arranged in the fourth sliding groove.

[0010] Preferably, a first supporting frame is installed above the workbench; a rectangular groove is formed in the first supporting frame; a first sliding groove is formed in the inner side wall of the rectangular groove; a fixed plate is connected to the top side surface of the first supporting frame; a first motor is installed on the fixed plate; a first screw rod is connected to the output end of the first motor; the first screw rod is located in the rectangular groove; a first moving block is installed on the first motor; first sliding blocks are connected to the two sides of the first moving block; and the first sliding blocks are slidingly arranged in the first sliding groove.

[0011] A first vacuum generator and a second vacuum generator are arranged above the first moving block; two groups of first cylinders are installed below the first moving block; first telescopic rods are respectively connected to the output ends of the two groups of first cylinders; a first vacuum chuck and a second vacuum chuck are respectively installed below the first telescopic rods; one end of a first air pipe is connected to the side surface of the first vacuum generator; the other end of the first air pipe is connected to the first vacuum chuck; one end of a second air pipe is connected to the side surface of the second vacuum generator; and the bottom end of the second air pipe is connected to the second vacuum chuck, so that the taking and placing operations are realized and the work efficiency is improved.

[0012] Preferably, a rectangular groove is formed in the workbench; a second supporting frame is installed on the outer side of the workbench; a second motor is installed on the second supporting frame; a second screw rod is connected to the output end of the second motor; the second screw rod is installed in the rectangular groove; a first sliding rod is installed in the rectangular groove; a second moving block is installed on the second screw rod; the second moving block is slidingly installed on the first sliding rod; and L-shaped plates are fixed on the top sides of the two sides of the second moving block.

[0013] The upper portion of the L-shaped plate is provided with a drying box, the upper portion of the drying box is provided with a heating box, the inside of the heating box is fixedly provided with a placing plate, a plurality of groups of through holes are arranged on the placing plate, the upper portion of the placing plate is provided with an electric heating wire, the upper portion of the heating box is provided with a wind box, the side of the wind box is fixedly provided with a third supporting frame, the third supporting frame is provided with a third motor, the output end of the third motor is connected with a rotating shaft, the rotating shaft is provided with a blade, the blade is located above the electric heating wire, and the side of the wind box is provided with an air inlet, so that the drying operation of the ink-coated lens is realized.

[0014] Preferably, the lower portion of the workbench is connected with a mounting frame, the mounting frame is provided with a sixth motor, the output end of the sixth motor is connected with a driving gear, one end of the third vacuum chuck penetrates through the upper portion of the second rectangular plate and is located below the first nozzle, the third vacuum chuck is provided with a driven gear, the driven gear is located below the workbench, the driven gear is in gear meshing transmission with the driving gear, the other end of the third vacuum chuck is located below the workbench, the bottom end of the third vacuum chuck is fixedly provided with a mounting plate, the bottom surface of the mounting plate is provided with a third vacuum generator, one end of a third air pipe is connected to the side of the third vacuum generator, the other end of the third air pipe is connected to the third vacuum chuck, and the rotation of the lens for ink coating is realized.

[0015] Preferably, the upper portion of the workbench is provided with a plurality of groups of fixing blocks, a second sliding rod is arranged between the fixing blocks, the second sliding rod is slidably provided with a fifth moving block, the upper portion of the fifth moving block is fixedly provided with a lens placing plate, the upper portion of the workbench is provided with a fourth air cylinder, the output end of the fourth air cylinder is connected with a fourth telescopic rod, the top end of the fourth telescopic rod is connected with the fifth moving block, and the lens placing plate is provided with two groups, so that automatic feeding and discharging are realized.

[0016] Preferably, the lower portion of the workbench is provided with four groups of supporting columns, the bottom end of the supporting columns is provided with a boss, and the stability of the machine work is improved.

[0017] The utility model discloses the beneficial effect lies in:

[0018] The utility model discloses in order to avoid machine taking and placing operation step to be complicated, lens ink coating position is single, the lens that ink coating is completed is difficult to dry problem, sets up two groups of vacuum chuck on the workbench, reduces machine work step through one taking one and puts, sets up double -sided ink coating mechanism on the workbench, can realize the top surface and side surface ink coating of lens, sets up drying device on the workbench, through the work of wind box, heating electric heating wire generates hot air flow and carries out drying to ink coating lens, realizes the effect of multi -position ink coating and quick drying, improves work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the present application or in the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained on the basis of these drawings without creative labor.

[0020] Figure 1 It is an overall structure schematic diagram of the ink coating device.

[0021] Figure 2 It is a structure schematic diagram of the double-sided ink coating mechanism of the ink coating device.

[0022] Figure 3 It is a structure schematic diagram of the gear transmission mechanism of the ink coating device.

[0023] Figure 4 It is a structure schematic diagram of the drying mechanism of the ink coating device.

[0024] Figure 5 It is a structure schematic diagram of the lens placing plate of the ink coating device.

[0025] As shown in FIG. 1, it is a lens ink coating device, including workbench 1, the top of the workbench 1 is fixedly connected with the second rectangular plate 73, the side of the second rectangular plate 73 is installed with the first rectangular plate 36, the first rectangular plate 36 is provided with a longitudinal rectangular groove, the inner wall of the rectangular groove is provided with the second sliding groove 38, the top of the first rectangular plate 36 is installed with the fourth support frame 34, the fourth support frame 34 is installed with the fourth motor 35, the output end of the fourth motor 35 is connected with the third screw 37, and the third screw 37 is installed in the longitudinal rectangular groove. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] Please refer to Figures 1-5 As shown in FIG. 1, it is a lens ink coating device, including workbench 1, the top of the workbench 1 is fixedly connected with the second rectangular plate 73, the side of the second rectangular plate 73 is installed with the first rectangular plate 36, the first rectangular plate 36 is provided with a longitudinal rectangular groove, the inner wall of the rectangular groove is provided with the second sliding groove 38, the top of the first rectangular plate 36 is installed with the fourth support frame 34, the fourth support frame 34 is installed with the fourth motor 35, the output end of the fourth motor 35 is connected with the third screw 37, and the third screw 37 is installed in the longitudinal rectangular groove.

[0028] The third screw rod 37 is provided with a third moving block 40, the two sides of the third moving block 40 are provided with a second sliding block 39, the second sliding block 39 is slidingly arranged in a second sliding groove 38, the end face of the third moving block 40 is provided with a second cylinder 41, the output end of the second cylinder 41 is connected with a second telescopic rod 42, the top end of the second telescopic rod 42 is connected with a first ink box 43, the top end of the first ink box 43 is provided with a first nozzle 44 below, and the first nozzle 44 is located above the top end of the third vacuum chuck 58.

[0029] The first rectangular plate 36 is provided with a transverse rectangular groove, the inner wall surface of the rectangular groove is provided with a third sliding groove 72, the side face of the first rectangular plate 36 is provided with a fifth support frame 45 below, the fifth support frame 45 is provided with a fifth motor 46, the output end of the fifth motor 46 is connected with a fourth screw rod 48, the fourth screw rod 48 is transversely arranged in the rectangular groove, the fourth screw rod 48 is provided with a fourth moving block 49, the bottom end of the fourth moving block 49 is provided with a third sliding block 47 on the upper and lower two side faces, the third sliding block 47 is slidingly arranged in the third sliding groove 72, the top end of the fourth moving block 49 is provided with a third cylinder 53 above, and the output end of the third cylinder 53 is connected with a third telescopic rod 54.

[0030] The top end of the third telescopic rod 54 is connected with one end of a connecting plate 55, the other end of the connecting plate 55 is provided with a second ink box 56, the bottom end of the second ink box 56 is provided with a second nozzle 57 on the side face, the second nozzle 57 is located on the side face of the third vacuum chuck 58, the second rectangular plate 73 is provided with a rectangular groove, the inner wall surface of the rectangular groove is provided with a fourth sliding groove 52, the fourth moving block 49 is fixedly provided with a moving plate 50 below, the moving plate 50 is provided with a fourth sliding block 51 on the two side faces of the bottom end, and the fourth sliding block 51 is slidingly arranged in the fourth sliding groove 52.

[0031] In work, the lens to be coated with ink is placed on the third vacuum chuck 58, the vacuum is sucked and rotated, the second cylinder 41 is started, the second cylinder 41 works to drive the second telescopic rod 42 to push forward, the first ink box 43 is pushed to the upper side of the lens, the fourth motor 35 is started, the fourth motor 35 works to drive the third screw rod 37 to rotate, the third screw rod 37 rotates to drive the third moving block 40 to move up and down, the third moving block 40 moves up and down to drive the second cylinder 41 to move up and down, the second cylinder 41 moves up and down to drive the second telescopic rod 42 to move up and down, and the second telescopic rod 42 moves up and down to drive the first ink box 43 to move down and close to the upper side of the lens, so that the first nozzle 44 realizes ink coating on the upper side of the lens.

[0032] The third cylinder 53 is started, the third cylinder 53 works to drive the third telescopic rod 54 to push upwards, the second ink box 56 is lifted to the side of the lens The height of the ink coating, start the fifth motor 46, the fifth motor 46 works to drive the fourth screw rod 48 to rotate, the fourth screw rod 48 rotates to drive the fourth moving block 49 to move left and right, the fourth moving block 49 moves left and right to drive the third cylinder 53 to move left and right, the third cylinder 53 moves left and right to drive the third telescopic rod 54 to move left and right, the third telescopic rod 54 moves left and right to drive the second ink box 56 to move left and close to the side of the lens, so that the second nozzle 57 realizes the ink coating on the side of the lens position, realizes the ink coating processing of the lens two positions, improves the work efficiency.

[0033] Further, the upper portion of the workbench 1 is provided with a first support frame 4, and a rectangular groove is formed in the first support frame 4. A first sliding groove 7 is formed in the inner side wall of the rectangular groove. A fixed plate 5 is connected to the upper side of the side surface of the first support frame 4. A first motor 6 is installed on the fixed plate 5. A first screw rod 12 is connected to the output end of the first motor 6. The first screw rod 12 is located in the rectangular groove. A first moving block 9 is installed on the first motor 6. First sliding blocks 8 are connected to the two sides of the first moving block 9. The first sliding blocks 8 are slidingly arranged in the first sliding grooves 7.

[0034] A first vacuum generator 10 and a second vacuum generator 11 are arranged above the first moving block 9. Two groups of first cylinders 14 are installed below the first moving block 9. First telescopic rods 15 are connected to the output ends of the two groups of first cylinders 14. First vacuum suction cups 16 and second vacuum suction cups 18 are respectively installed below the first telescopic rods 15. One end of a first air pipe 17 is connected to the side surface of the first vacuum generator 10. The other end of the first air pipe 17 is connected to the first vacuum suction cup 16. One end of a second air pipe 13 is connected to the side surface of the second vacuum generator 11. The bottom end of the second air pipe 13 is connected to the second vacuum suction cup 18.

[0035] In work, the lens to be coated with ink is placed on the lens placing plate 66, the first motor 6 is started, the first motor 6 drives the first screw rod 12 to rotate, the first screw rod 12 drives the first moving block 9 to move, the first moving block 9 drives the two groups of first air cylinders 14 to move left and right, the first air cylinder 14 drives the first telescopic rod 15 to move left and right, the first telescopic rod 15 drives the first vacuum chuck 16 and the second vacuum chuck 18 to move left and right, the first vacuum generator 10 and the second vacuum generator 11 are started, the first vacuum chuck 16 and the second vacuum chuck 18 generate vacuum suction force, the first air cylinder 14 is started, the first air cylinder 14 drives the first telescopic rod 15 to move downward, the first telescopic rod 15 drives the first vacuum chuck 16 to move downward, so that the first vacuum chuck 16 sucks the lens to be coated with ink, when the sucking is completed, the first vacuum chuck 16 moves right to place the lens to be coated with ink on the third vacuum chuck 58, at the same time, the second vacuum chuck 18 sucks the lens coated with ink to move right to place on the lens placing plate 66, the taking and placing operation is realized, the ink coating process is facilitated, and the work efficiency is improved.

[0036] Further, a rectangular groove is formed in the workbench 1, a second support frame 19 is installed on the outer side of the workbench 1, a second motor 20 is installed on the second support frame 19, a second screw rod 21 is connected to the output end of the second motor 20, the second screw rod 21 is installed in the rectangular groove, a first sliding rod 22 is installed in the rectangular groove, a second moving block 23 is installed on the second screw rod 21, the second moving block 23 is slidingly installed on the first sliding rod 22, and L-shaped plates 24 are fixed on the two sides of the second moving block 23.

[0037] The L-shaped plates 24 are installed on the upper side of the drying box 25, the heating box 26 is installed on the upper side of the drying box 25, the placing plate 32 is fixed in the heating box 26, a plurality of through holes are formed in the placing plate 32, the electric heating wire 33 is installed on the upper side of the placing plate 32, the air box 27 is installed on the upper side of the heating box 26, the third support frame 29 is fixed on the side of the air box 27, the third motor 30 is installed on the third support frame 29, the rotating shaft is connected to the output end of the third motor 30, the blades 31 are installed on the rotating shaft, the blades 31 are located above the electric heating wire 33, and the air inlet 28 is formed in the side of the air box 27.

[0038] When the lens coating is completed, the second motor 20 is started, the second motor 20 drives the second screw 21 to rotate, the second screw 21 drives the second moving block 23 to move, the second moving block 23 drives the L-shaped plate 24 to move, the L-shaped plate 24 drives the drying box 25 to move to the position above the lens, when the drying box 25 reaches the position, the third motor 30 is started, the third motor 30 drives the blade 31 to rotate through the rotating shaft, the blade 31 rotates to make the wind enter the air box 27 from the air inlet 28, and the heating wire 33 is heated at the same time, when the wind passes through the heating wire 33 in the heating box 26, hot air generated by the heating wire 33 passes through the through hole on the placing plate 32 to the inside of the drying box 25, so that the drying effect of the lens coating is achieved, the machine drying automation is realized, and the working efficiency is improved.

[0039] Further, the mounting frame 64 is connected below the workbench 1, the sixth motor 65 is installed on the mounting frame 64, the output end of the sixth motor 65 is connected with the driving gear 60, one end of the third vacuum chuck 58 penetrates through the upper side of the second rectangular plate 73 and is located below the first nozzle 44, the driven gear 59 is installed on the third vacuum chuck 58 and located below the workbench 1, the driven gear 59 is in gear meshing transmission with the driving gear 60, the other end of the third vacuum chuck 58 is located below the workbench 1, the mounting plate 61 is fixed to the bottom end of the third vacuum chuck 58, the third vacuum generator 63 is installed on the bottom surface of the mounting plate 61, one end of the third air pipe 62 is connected to the side surface of the third vacuum generator 63, and the other end of the third air pipe 62 is connected to the third vacuum chuck 58.

[0040] When the lens to be coated is placed on the third vacuum chuck 58, the third vacuum generator 63 is started to generate a vacuum suction force in the third vacuum chuck 58, after the lens to be coated is sucked tightly, the sixth motor 65 is started, the sixth motor 65 drives the driving gear 60 to rotate, the driving gear 60 drives the driven gear 59 to rotate, and the driven gear 59 drives the third vacuum chuck 58 to rotate, so that the rotation of the lens to be coated is realized, the coating of different positions is facilitated, and the working efficiency is improved.

[0041] Further, a plurality of fixing blocks 68 are arranged on the upper sides of the workbench 1, a second sliding rod 67 is installed between the plurality of fixing blocks 68, a fifth moving block 71 is slidably installed on the second sliding rod 67, a lens placing plate 66 is fixed to the upper side of the fifth moving block 71, a fourth air cylinder 69 is installed on the upper side of the workbench 1, a fourth telescopic rod 70 is connected to the output end of the fourth air cylinder 69, and the top end of the fourth telescopic rod 70 is connected with the fifth moving block 71.

[0042] When working, two groups of lens placing plates 66 are arranged on the workbench 1, the left side is a lens placing plate 66 for placing lenses to be inked, and the right side is a lens placing plate for placing lenses after being inked, the fourth cylinder 69 is started, the fourth cylinder 69 works to push the fourth telescopic rod 70 to move forward and backward, the fourth telescopic rod 70 moves to drive the fifth moving block 71 to move forward and backward, the fifth moving block 71 moves to drive the lens placing plate 66 to move forward and backward, so that the automatic operation of taking and placing lenses is realized, and the work efficiency is improved.

[0043] Further, four groups of supporting columns 2 are arranged below the workbench 1, and bosses 3 are arranged at the bottom ends of the four groups of supporting columns 2.

[0044] When working, the four groups of supporting columns 2 below the workbench 1 can improve the stability of the machine when working.

[0045] Working principle: place the lenses to be inked on the lens placing plate 66, start the first motor 6, the first motor 6 works to drive the first screw rod 12 to rotate, the first screw rod 12 rotates to drive the first moving block 9 to move, the first moving block 9 moves left and right to drive the two groups of first cylinders 14 to move left and right, the first cylinder 14 moves to drive the first telescopic rod 15 to move left and right, the first telescopic rod 15 moves left and right to drive the first vacuum chuck 16 and the second vacuum chuck 18 to move left and right, start the first vacuum generator 10 and the second vacuum generator 11 to generate vacuum suction force on the first vacuum chuck 16 and the second vacuum chuck 18, start the first cylinder 14, the first cylinder 14 works to push the first telescopic rod 15 to move downward, the first telescopic rod 15 moves downward to push the first vacuum chuck 16 to move downward, so that the first vacuum chuck 16 sucks the lenses to be inked, when the sucking is completed, the first vacuum chuck 16 moves to the right to place the lenses to be inked on the third vacuum chuck 58, and at the same time, the second vacuum chuck 18 sucks the lenses after being inked to move to the right to be placed on the lens placing plate 66, so that the taking and placing operations are realized.

[0046] When the lenses to be inked are placed on the third vacuum chuck 58, start the third vacuum generator 63 to generate vacuum suction force in the third vacuum chuck 58, when the lenses to be inked are sucked tightly, start the sixth motor 65, the sixth motor 65 works to drive the driving gear 60 to rotate, the driving gear 60 rotates to drive the driven gear 59 to rotate, the driven gear 59 rotates to drive the third vacuum chuck 58 to rotate, so that the rotation of the lenses to be inked is realized, which facilitates the inking of different positions.

[0047] The second cylinder 41 is started, the second cylinder 41 works to drive the second telescopic rod 42 to push forward, the first ink box 43 is pushed to the upper side of the lens, the fourth motor 35 is started, the fourth motor 35 works to drive the third screw rod 37 to rotate, the third screw rod 37 rotates to drive the third moving block 40 to move up and down, the third moving block 40 moves up and down to drive the second cylinder 41 to move up and down, the second cylinder 41 moves up and down to drive the second telescopic rod 42 to move up and down, the second telescopic rod 42 moves up and down to drive the first ink box 43 to move down and close to the upper side of the lens, so that the first nozzle 44 realizes ink coating on the upper side of the lens.

[0048] The third cylinder 53 is started, the third cylinder 53 works to drive the third telescopic rod 54 to push up, the second ink box 56 is lifted to the ink coating height of the side of the lens, the fifth motor 46 is started, the fifth motor 46 works to drive the fourth screw rod 48 to rotate, the fourth screw rod 48 rotates to drive the fourth moving block 49 to move left and right, the fourth moving block 49 moves left and right to drive the third cylinder 53 to move left and right, the third cylinder 53 moves left and right to drive the third telescopic rod 54 to move left and right, the third telescopic rod 54 moves left and right to drive the second ink box 56 to move left and close to the side of the lens, so that the second nozzle 57 realizes ink coating on the side of the lens, and realizes ink coating treatment on two positions of the lens.

[0049] When the lens ink coating is completed, the second motor 20 is started, the second motor 20 works to drive the second screw rod 21 to rotate, the second screw rod 21 rotates to drive the second moving block 23 to move, the second moving block 23 moves to drive the L-shaped plate 24 to move, the L-shaped plate 24 moves to drive the drying box 25 to move to the upper side of the lens, when the drying box 25 reaches the position, the third motor 30 is started, the third motor 30 drives the blade 31 to rotate through the rotating shaft, the blade 31 rotates to make the wind enter into the air box 27 from the air inlet 28, and the heating wire 33 is heated at the same time, when the wind passes through the heating wire 33 in the heating box 26, the hot air flow generated passes through the through hole on the placing plate 32 to reach the inside of the drying box 25, so that the drying effect of the ink coated lens is completed, and the dried lens is moved to be placed on the lens placing plate 66 through the first vacuum chuck 16.

[0050] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily mean the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0051] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. An ophthalmic lens inking apparatus, characterized by: Including the workbench (1), the top of the workbench (1) is fixed with the second rectangular plate (73), the side of the second rectangular plate (73) is installed with the first rectangular plate (36), the first rectangular plate (36) is provided with longitudinal rectangular slot, the inner wall of the rectangular slot is provided with the second sliding groove (38), the top of the first rectangular plate (36) is installed with the fourth support frame (34), the fourth support frame (34) is installed with the fourth motor (35), the output end of the fourth motor (35) is connected with the third screw rod (37), the third screw rod (37) is installed in the longitudinal rectangular slot; The third screw rod (37) is installed with the third moving block (40), the two sides of the third moving block (40) are installed with the second sliding block (39), the second sliding block (39) is slidably arranged in the second sliding groove (38), the end face of the third moving block (40) is installed with the second air cylinder (41), the output end of the second air cylinder (41) is connected with the second telescopic rod (42), the top end of the second telescopic rod (42) is connected with the first ink box (43), the top end of the first ink box (43) is installed with the first nozzle (44), the first nozzle (44) is located above the top end of the third vacuum chuck (58); The first rectangular plate (36) is provided with a horizontal rectangular slot, the inner wall of the rectangular slot is provided with a third sliding groove (72), the side of the first rectangular plate (36) is installed below the fifth support frame (45), the fifth support frame (45) is installed with the fifth motor (46), the output end of the fifth motor (46) is connected with the fourth screw rod (48), the fourth screw rod (48) is installed horizontally in the rectangular slot, the fourth screw rod (48) is installed with the fourth moving block (49), the bottom end of the fourth moving block (49) is installed with the third sliding block (47) on the two sides, the third sliding block (47) is slidably arranged in the third sliding groove (72), the top end of the fourth moving block (49) is installed above the third air cylinder (53), the output end of the third air cylinder (53) is connected with the third telescopic rod (54); The top end of the third telescopic rod (54) is connected with one end of the connecting plate (55), the other end of the connecting plate (55) is installed with the second ink box (56), the bottom end of the second ink box (56) is installed with the second nozzle (57), the second nozzle (57) is located on the side of the third vacuum chuck (58), the second rectangular plate (73) is provided with a rectangular slot, the inner wall of the rectangular slot is provided with a fourth sliding groove (52), the fourth moving block (49) is fixed below the moving plate (50), the fourth sliding block (51) is installed on the two sides of the bottom end of the moving plate (50), the fourth sliding block (51) is slidably arranged in the fourth sliding groove (52).

2. The lens coating apparatus of claim 1, wherein: The upper portion of the workbench (1) is provided with a first support frame (4), a rectangular groove is formed in the first support frame (4), a first sliding groove (7) is formed in the inner side wall of the rectangular groove, the upper portion of the side surface of the first support frame (4) is connected with a fixed plate (5), the first motor (6) is installed on the fixed plate (5), the output end of the first motor (6) is connected with a first screw rod (12), the first screw rod (12) is located in the rectangular groove, the first motor (6) is installed on the first moving block (9), the two sides of the first moving block (9) are connected with first sliding blocks (8), and the first sliding blocks (8) are slidably arranged in the first sliding grooves (7). The upper portion of the first moving block (9) is provided with a first vacuum generator (10) and a second vacuum generator (11), the lower portion of the first moving block (9) is provided with two groups of first air cylinders (14), the output ends of the two groups of first air cylinders (14) are respectively connected with first telescopic rods (15), the lower portions of the first telescopic rods (15) are respectively provided with a first vacuum chuck (16) and a second vacuum chuck (18), one end of the first air pipe (17) is connected with the side surface of the first vacuum generator (10), the other end of the first air pipe (17) is connected with the first vacuum chuck (16), one end of the second air pipe (13) is connected with the side surface of the second vacuum generator (11), and the bottom end of the second air pipe (13) is connected with the second vacuum chuck (18).

3. A lens inking device as claimed in claim 2, wherein: A rectangular groove is formed in the workbench (1), a second support frame (19) is installed on the outer side of the workbench (1), a second motor (20) is installed on the second support frame (19), the output end of the second motor (20) is connected with a second screw rod (21), the second screw rod (21) is installed in the rectangular groove, a first sliding rod (22) is installed in the rectangular groove, a second moving block (23) is installed on the second screw rod (21), the second moving block (23) is slidably installed on the first sliding rod (22), and L-shaped plates (24) are fixedly arranged on the two sides of the second moving block (23). An oven (25) is installed on the upper portion of the L-shaped plate (24), a heating box (26) is installed on the upper portion of the oven (25), a placing plate (32) is fixedly arranged in the heating box (26), a plurality of through holes are formed in the placing plate (32), an electric heating wire (33) is installed on the upper portion of the placing plate (32), an air bellow (27) is installed on the upper portion of the heating box (26), a third support frame (29) is fixedly arranged on the side surface of the air bellow (27), a third motor (30) is installed on the third support frame (29), the output end of the third motor (30) is connected with a rotating shaft, a blade (31) is installed on the rotating shaft, the blade (31) is located above the electric heating wire (33), and an air inlet (28) is arranged on the side surface of the air bellow (27).

4. The lens coating apparatus of claim 3, wherein: The lower part of the work table (1) is connected with a mounting frame (64), the mounting frame (64) is installed with a sixth motor (65), the output end of the sixth motor (65) is connected with a driving gear (60), one end of the third vacuum chuck (58) penetrates through the upper part of the second rectangular plate (73) and is located below the first nozzle (44), the third vacuum chuck (58) is installed with a driven gear (59), the driven gear (59) is located below the work table (1), the driven gear (59) and the driving gear (60) belong to gear meshing transmission, the other end of the third vacuum chuck (58) is located below the work table (1), the bottom end of the third vacuum chuck (58) is fixedly connected with a mounting plate (61), the bottom surface of the mounting plate (61) is installed with a third vacuum generator (63), one end of a third air pipe (62) is connected with the side surface of the third vacuum generator (63), the other end of the third air pipe (62) is connected into the third vacuum chuck (58).

5. A lens inking device as claimed in claim 4, wherein: The upper part of the work table (1) is provided with a plurality of groups of fixed blocks (68), a plurality of groups of the fixed blocks (68) are installed with second sliding rods (67), the second sliding rods (67) are slidably installed with fifth moving blocks (71), the upper part of the fifth moving blocks (71) is fixedly connected with lens placing plates (66), the upper part of the work table (1) is installed with a fourth air cylinder (69), the output end of the fourth air cylinder (69) is connected with a fourth telescopic rod (70), the top end of the fourth telescopic rod (70) is connected with the fifth moving blocks (71), the lens placing plates (66) are provided with two groups.

6. A lens inking device as claimed in claim 5, wherein: The lower part of the work table (1) is provided with four groups of supporting columns (2), the bottom end of the four groups of supporting columns (2) is installed with bosses (3).

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