Optical lens cleaning equipment

Abstract

The present invention discloses an optical lens cleaning device, wherein a lifting seat and a lifting mechanism for driving the lifting seat to move up and down are arranged on the arched fixing frame and above the ultrasonic cleaning box, a first motor is arranged on the lifting seat, an output shaft of the first motor is arranged with a fixing component for fixing the optical lens, a transmission mechanism is arranged in the ultrasonic cleaning box, the transmission mechanism can drive the fixing component to reciprocate up and down, a rotating sleeve and a supporting plate are arranged on the outer wall rotating sleeve of the ultrasonic cleaning box, a driving mechanism and a fan blade are arranged on the supporting plate respectively, the driving mechanism is used for simultaneously driving the rotating sleeve to rotate along the outer wall of the ultrasonic cleaning box and driving the fan blade to rotate; some attachments on the surface of the lens can be effectively peeled off, some attachments that are difficult to remove can be quickly and easily removed, and the cleaning effect is more efficient and significant; at the same time, the optical lens can be air-dried quickly and efficiently.

Description

Technical Field

[0001] The present invention relates to the technical field of optical lens production equipment, and in particular to an optical lens cleaning equipment. Background Art

[0002] Optical lenses are widely used in many fields, especially in some precision instruments, such as microscopes, aviation, etc. After optical lenses are processed, there are a lot of processing residues on their surfaces. Therefore, optical glasses need to be cleaned in advance. Currently, the most common lens cleaning equipment is ultrasonic cleaning equipment. Ultrasonic cleaning refers to the use of ultrasonic cavitation, acceleration and straight flow in liquid to directly and indirectly affect liquid and dirt, so that the dirt layer is dispersed, emulsified and peeled off to achieve the cleaning purpose.

[0003] However, the existing cleaning methods are to simply place the optical lens in an ultrasonic device, which has a general cleaning effect and insufficient cleaning force. A lot of dirt will remain on the lens, requiring repeated cleaning for many times. Summary of the invention

[0004] The purpose of the present invention is to provide an optical lens cleaning device to solve at least one of the problems in the above-mentioned background technology.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following scheme: an optical lens cleaning device, comprising an arched fixing frame and an ultrasonic cleaning box arranged in the arched fixing frame, a lifting seat and a lifting mechanism for driving the lifting seat to move up and down are arranged on the arched fixing frame and above the ultrasonic cleaning box, a first motor is arranged on the lifting seat, the output shaft of the first motor extends vertically downward and is movably connected with a fixing component for fixing the optical lens, a transmission mechanism is arranged in the ultrasonic cleaning box, and the transmission mechanism can drive the fixing component to reciprocate up and down while rotating through the fixing component, a rotating sleeve is arranged on the outer wall rotating sleeve of the ultrasonic cleaning box, a support plate is arranged on the rotating sleeve, and a driving mechanism and fan blades are respectively arranged on the support plate, the fan blades are arranged above the opening of the ultrasonic cleaning box, and the driving mechanism is used to simultaneously drive the rotating sleeve to rotate along the outer wall of the ultrasonic cleaning box and drive the fan blades to rotate.

[0006] As an optical lens cleaning device as mentioned above, the fixing component includes a fixing seat and an insert plate movably inserted on one side of the fixing seat, and a clamping component is symmetrically arranged on the insert plate. The clamping component includes a fixed clamping block arranged at intervals and a movable clamping block that can be slidably arranged. A card slot is arranged on the side opposite to the fixed clamping block and the movable clamping block. The two card slots can be combined to fix the fixed optical lens. The two movable clamping blocks in the two clamping assemblies are relatively arranged on the inner side, and a synchronization mechanism that can drive the two movable clamping blocks to move relative to each other at the same time is provided between the two movable clamping blocks.

[0007] As an optical lens cleaning device as mentioned above, the synchronization mechanism includes a first rotating shaft rotatably mounted on a plug plate, an elliptical plate is provided on the first rotating shaft, a second arc-shaped groove is provided on the inner side of the movable clamping block, and the outer wall of the long axis of the elliptical plate abuts against the second arc-shaped groove, thereby enabling the movable clamping block to move to clamp the optical lens.

[0008] As an optical lens cleaning device as mentioned above, the movable clamping block includes a movable block and a clamping block, a first spring is connected between the movable block and the clamping block, the movable block is slidably set on the plug plate, the second arc-shaped groove is set on the movable block, and the card slot is set on the clamping block.

[0009] As for the optical lens cleaning device mentioned above, a plurality of water leakage holes are provided on the fixing seat and the plug plate.

[0010] As an optical lens cleaning device as mentioned above, the transmission mechanism includes a gantry frame arranged on the fixed seat, a second rotating shaft is fixedly provided at the upper end of the gantry frame, a transverse rod is provided at the upper end of the second rotating shaft, a connecting shaft is provided on the output shaft of the first motor, a longitudinal slide groove is provided on the outer wall of the connecting shaft, the second rotating shaft is movably inserted in the end part of the connecting shaft, and the transverse rod is slidably arranged in the longitudinal slide groove, a second spring is connected between the connecting shaft and the gantry frame, the second spring is sleeved on the second rotating shaft, an annular protrusion coaxially arranged with the connecting shaft is provided on the inner bottom wall of the ultrasonic cleaning box, and first arc-shaped grooves are evenly distributed in an array along the circumference on the upper end face of the annular protrusion, and a plurality of the first arc-shaped grooves are connected in sequence to form a wavy pattern, and a guide cylinder is provided at the lower end of the fixed seat, and the lower end face of the guide cylinder movably rests on the wavy pattern.

[0011] In the optical lens cleaning device as described above, the lifting mechanism is a cylinder, the main body of the cylinder is arranged on an arched fixed frame, and the telescopic rod of the cylinder is fixedly connected to the lifting seat.

[0012] As an optical lens cleaning device as mentioned above, the driving mechanism includes a second motor arranged on a support plate, a first gear and a reduction box are respectively provided on the output shaft of the second motor, a second gear is provided on the output shaft of the reduction box, a fixed plate is provided on the support plate, a third rotating shaft is rotatably mounted on the fixed plate, a third gear that can mesh with the second gear is provided on the third rotating shaft, the fan blades are arranged at the end of the third rotating shaft, and an end face gear arranged coaxially with the rotating sleeve is provided at the upper end opening of the ultrasonic cleaning box, and the second gear can mesh with the end face gear.

[0013] In summary, the beneficial effects of the present invention are as follows: the optical lens to be cleaned is placed on the fixed component, the lifting seat and the fixed component are driven by the lifting mechanism to extend into the ultrasonic cleaning box, during cleaning, the fixed component is driven to rotate by the first motor, and the fixed component is driven to move up and down by the transmission mechanism while the fixed component rotates, so that the fixed component moves up and down while rotating, so that the cleaning liquid in the ultrasonic cleaning box is in full contact with the optical lens on the fixed component, the contact area between the optical lens and the cleaning liquid is large, and there is a large tightening force during the cleaning process, which can effectively peel off some attachments on the surface of the lens, so that some attachments that are difficult to remove can be quickly and easily removed, and the cleaning effect is more efficient and significant; after the optical lens is cleaned, it rises upward, and then the fan blades are driven to rotate by the driving mechanism to generate air volume, so that the optical lens on the fixed component is blown dry, and at the same time, the driving mechanism can drive the rotating sleeve to rotate along the ultrasonic cleaning box, and at the same time, the first motor drives the fixed component to rotate in the opposite direction of the rotating sleeve, so that the optical lens can be air-dried more quickly and efficiently. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the present invention.

[0015] Figure 2 It is a partial cross-sectional schematic diagram of the present invention.

[0016] Figure 3 It is a schematic structural diagram of the fixing assembly of the present invention. DETAILED DESCRIPTION

[0017] The following specific implementation contents provide a variety of different embodiments or examples for implementing the present invention. Of course, these are only embodiments or examples and do not wish to be restrictive. In addition, repeated reference numerals may be used in different embodiments, such as repeated numbers and / or letters. These repetitions are for the purpose of simply and clearly describing the present invention and do not represent that there is a specific relationship between the different embodiments and / or structures discussed.

[0018] The following drawings and specific embodiments further describe the present invention: Figures 1 to 3The optical lens cleaning device shown in the figure comprises an arched fixing frame 2 and an ultrasonic cleaning box 1 arranged in the arched fixing frame 2, a lifting seat 3 and a lifting mechanism for driving the lifting seat 3 to move up and down are arranged on the arched fixing frame 2 and above the ultrasonic cleaning box 1, a first motor 4 is arranged on the lifting seat 3, the output shaft of the first motor 4 extends vertically downward and is movably connected with a fixing component for fixing the optical lens 100, a transmission mechanism is arranged in the ultrasonic cleaning box 1, and the transmission mechanism can drive the fixing component to reciprocate up and down while rotating through the fixing component, a rotating sleeve 5 is arranged on the outer wall of the ultrasonic cleaning box 1, a support plate 6 is arranged on the rotating sleeve 5, and a driving mechanism and a fan blade 7 are respectively arranged on the support plate 6, and the fan blade 7 is arranged above the opening of the ultrasonic cleaning box 1, and the driving mechanism is used to simultaneously drive the rotating sleeve 5 to rotate along the outer wall of the ultrasonic cleaning box 1 and drive the fan blade 7 to rotate; the optical lens 100 to be cleaned is placed On the fixed component, the lifting seat 3 and the fixed component are driven by the lifting mechanism to extend into the ultrasonic cleaning box 1. During cleaning, the fixed component is driven to rotate by the first motor 4. While the fixed component rotates, the fixed component is driven to move up and down by the transmission mechanism, so that the fixed component moves up and down while rotating, so that the cleaning liquid in the ultrasonic cleaning box 1 is in full contact with the optical lens 100 on the fixed component. The contact area between the optical lens and the cleaning liquid is large, and there is a large tightening force during the cleaning process, which can effectively peel off some attachments on the surface of the lens, so that some attachments that are difficult to remove can be quickly and easily removed, and the cleaning effect is more efficient and significant; after the optical lens is cleaned, it rises upward, and then the fan blades 7 are driven by the driving mechanism to rotate to generate air volume, so that the optical lens on the fixed component is blown dry. At the same time, the driving mechanism can drive the rotating sleeve 5 to rotate along the ultrasonic cleaning box 1, and at the same time, the first motor 4 drives the fixed component to rotate in the opposite direction of the rotating sleeve 5, so that the optical lens can be dried more quickly and efficiently.

[0019] See also Figure 2-Figure 3 As shown, the fixing assembly includes a fixing seat 21 and an insert plate 22 movably inserted on one side of the fixing seat 21, and a clamping assembly is symmetrically arranged on the insert plate 22. The clamping assembly includes a fixed clamping block 23 arranged at intervals and a movable clamping block 24 which can be slidably arranged. A card slot 25 is provided on the side opposite to the fixed clamping block 23 and the movable clamping block 24. The two card slots 25 cooperate to fix the fixed optical lens 100. The two movable clamping blocks 24 in the two clamping assemblies are relatively arranged on the inner side, and a synchronization mechanism is provided between the two movable clamping blocks 24, which can drive the two movable clamping blocks 24 to move relative to each other at the same time.

[0020] The synchronization mechanism includes a first rotating shaft 31 rotatably mounted on the plug plate 22, an elliptical plate 32 is provided on the first rotating shaft 31, and a second arc-shaped groove 33 is provided on the inner side of the movable clamping block 24. The outer wall of the long axis of the elliptical plate 32 abuts against the second arc-shaped groove 33, so that the movable clamping block 24 moves to clamp the optical lens 100.

[0021] The movable clamping block 24 includes a movable block 41 and a clamping block 42, a first spring 43 is connected between the movable block 41 and the clamping block 42, the movable block 41 is slidably arranged on the plug plate 22, the second arc groove 33 is arranged on the movable block 41, and the card slot 25 is arranged on the clamping block 42.

[0022] When the optical lens 100 is installed on the fixed component, the optical lens 100 is directly placed in the two slots 25 on the fixed clamp block 23 and the clamping block 42, and then the first rotating shaft 31 is rotated to rotate the first rotating shaft 31 and the elliptical plate 32 90°. The outer wall of the long axis of the elliptical plate 32 pushes the moving block 41 to move, thereby driving the clamping block 42 to move along the direction of the fixed clamp block 23, and then clamping the optical lens 100.

[0023] In order to quickly air-dry the cleaned optical lens, a plurality of water leakage holes 51 are provided on the fixing seat 21 and the plug plate 22 .

[0024] See also Figure 2 As shown, the transmission mechanism includes a gantry 61 arranged on the fixed seat 21, a second rotating shaft 62 is fixedly provided at the upper end of the gantry 61, a transverse rod 63 is provided at the upper end of the second rotating shaft 62, a connecting shaft 64 is provided on the output shaft of the first motor 4, a longitudinal slide groove 65 is provided on the outer wall of the connecting shaft 64, the second rotating shaft 62 is movably inserted at the end of the connecting shaft 64, and the transverse rod 63 is slidably arranged in the longitudinal slide groove 65, a second spring 66 is connected between the connecting shaft 64 and the gantry 61, and the second spring 66 is sleeved on the second rotating shaft 62. The inner bottom wall of the ultrasonic cleaning box 1 is provided with an annular protrusion 67 which is coaxial with the connecting shaft 64, and an array of first arcuate grooves 68 are evenly distributed along the circumference on the upper end surface of the annular protrusion 67, and a plurality of the first arcuate grooves 68 are connected in sequence to form a wavy pattern, and a guide cylinder 69 is provided at the lower end of the fixed seat 21, and the lower end surface of the guide cylinder 69 is movable against the wavy pattern; when working, the first motor 4 drives the fixed assembly and the guide cylinder 69 to rotate, and the guide cylinder 69 moves on the wavy pattern, so that the guide cylinder 69 and the fixed assembly move longitudinally in the longitudinal slide groove 65.

[0025] In the present invention, the lifting mechanism is a cylinder 71 , the main body of the cylinder 71 is arranged on the arch fixing frame 2 , and the telescopic rod of the cylinder 71 is fixedly connected to the lifting seat 3 .

[0026] See also Figure 1 As shown, the driving mechanism includes a second motor 81 arranged on the support plate 6, and a first gear 82 and a reduction box 83 are respectively provided on the output shaft of the second motor 81, and a second gear 84 is provided on the output shaft of the reduction box 83. A fixing plate 85 is provided on the support plate 6, and a third rotating shaft 86 is rotatably mounted on the fixing plate 85. A third gear 87 capable of meshing with the second gear 84 is provided on the third rotating shaft 86. The fan blade 7 is arranged at the end of the third rotating shaft 86, and an end gear 88 coaxially arranged with the rotating sleeve 5 is provided at the upper end opening of the ultrasonic cleaning box 1. The second gear 84 can mesh with the end gear 88. When working, the second motor 81 drives the first gear 82 to rotate, and the first gear 82 meshes with the third gear 87, thereby driving the third rotating shaft 86 to rotate, and finally driving the fan blade 7 to rotate to generate wind flow, and at the same time drives the second gear 84 to rotate at a low speed through the reduction box 83, and the second gear 84 meshes with the end gear 88, thereby driving the rotating sleeve 5 to rotate along the ultrasonic cleaning box 1.

[0027] In conjunction with the drawings and the above, the basic principles and main features of the present invention and the advantages of the present invention are shown and described. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An optical lens cleaning device, characterized in that: The invention comprises an arched fixing frame (2) and an ultrasonic cleaning box (1) arranged in the arched fixing frame (2); a lifting seat (3) and a lifting mechanism for driving the lifting seat (3) to move up and down are arranged on the arched fixing frame (2) and above the ultrasonic cleaning box (1); a first motor (4) is arranged on the lifting seat (3); an output shaft of the first motor (4) extends vertically downward and is movably connected to a fixing component for fixing an optical lens (100); a transmission mechanism is arranged in the ultrasonic cleaning box (1); the transmission mechanism can drive the fixing component to move up and down while rotating through the fixing component; a rotating sleeve (5) is arranged on the outer wall of the ultrasonic cleaning box (1); The rotating sleeve (5) is provided with a support plate (6), and the supporting plate (6) is provided with a driving mechanism and a fan blade (7), respectively. The fan blade (7) is arranged above the opening of the ultrasonic cleaning box (1), and the driving mechanism is used to simultaneously drive the rotating sleeve (5) to rotate along the outer wall of the ultrasonic cleaning box (1) and drive the fan blade (7) to rotate. The fixing component comprises a fixing seat (21) and a plug plate (22) movably inserted on one side of the fixing seat (21), and a clamping component is symmetrically arranged on the plug plate (22), and the clamping component comprises a fixed clamping block (23) arranged at intervals and a movable clamping block (24) which can be slidably arranged, and a card slot (22) is provided on the side opposite to the movable clamping block (24). 5), the two clamping grooves (25) cooperate to fix the optical lens (100), the two movable clamping blocks (24) in the two clamping assemblies are arranged on the inner side relative to each other, and a synchronization mechanism capable of driving the two movable clamping blocks (24) to move relative to each other at the same time is provided between the two movable clamping blocks (24), the transmission mechanism comprises a door-shaped frame (61) arranged on the fixed seat (21), a second rotating shaft (62) is fixedly provided at the upper end of the door-shaped frame (61), a transverse rod (63) is provided at the upper end of the second rotating shaft (62), a connecting shaft (64) is provided on the output shaft of the first motor (4), a longitudinal sliding groove (65) is provided on the outer wall of the connecting shaft (64), and the second rotating shaft (62) is movably inserted in the connecting shaft (64). The end of the connecting shaft (64) is provided, and the transverse rod (63) is slidably arranged in the longitudinal slide groove (65). A second spring (66) is connected between the connecting shaft (64) and the door frame (61), and the second spring (66) is sleeved on the second rotating shaft (62). An annular protrusion (67) coaxially arranged with the connecting shaft (64) is provided on the inner bottom wall of the ultrasonic cleaning box (1), and an array of first arc grooves (68) are evenly distributed along the circumference on the upper end surface of the annular protrusion (67), and a plurality of the first arc grooves (68) are connected in sequence to form a wavy pattern. A guide cylinder (69) is provided at the lower end of the fixed seat (21), and the lower end surface of the guide cylinder (69) movably abuts against the wavy pattern.

2. The optical lens cleaning device according to claim 1, characterized in that: The synchronization mechanism comprises a first rotating shaft (31) rotatably mounted on the plug plate (22), an elliptical plate (32) being provided on the first rotating shaft (31), a second arc-shaped groove (33) being provided on the inner side of the movable clamping block (24), and an outer wall of the major axis of the elliptical plate (32) abutting against the second arc-shaped groove (33), thereby causing the movable clamping block (24) to move and clamp the optical lens (100).

3. The optical lens cleaning device according to claim 2, characterized in that: The movable clamping block (24) comprises a movable block (41) and a clamping block (42), a first spring (43) being connected between the movable block (41) and the clamping block (42), the movable block (41) being slidably disposed on the plug plate (22), the second arc-shaped groove (33) being disposed on the movable block (41), and the clamping groove (25) being disposed on the clamping block (42).

4. The optical lens cleaning device according to claim 1, characterized in that: A plurality of water leakage holes (51) are provided on the fixing seat (21) and the plug plate (22).

5. The optical lens cleaning device according to claim 1, characterized in that: The lifting mechanism is a cylinder (71), the main body of the cylinder (71) is arranged on the arched fixing frame (2), and the telescopic rod of the cylinder (71) is fixedly connected to the lifting seat (3).

6. The optical lens cleaning device according to claim 1, characterized in that: The driving mechanism comprises a second motor (81) arranged on a support plate (6); a first gear (82) and a reduction box (83) are respectively arranged on the output shaft of the second motor (81); a second gear (84) is arranged on the output shaft of the reduction box (83); a fixing plate (85) is arranged on the support plate (6); a third rotating shaft (86) is rotatably mounted on the fixing plate (85); a third gear (87) capable of meshing with the second gear (84) is arranged on the third rotating shaft (86); the fan blade (7) is arranged at the end of the third rotating shaft (86); an end face gear (88) coaxially arranged with the rotating sleeve (5) is arranged at the upper end opening of the ultrasonic cleaning box (1); the second gear (84) can mesh with the end face gear (88).

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