Optical glass lens freezing dryer

Abstract

The utility model relates to the technical field of optical lenses, in particular to an optical glass lens freezing dryer which comprises an outer frame, a clamping mechanism is arranged on the inner wall of the outer frame, a sealing ring is fixedly connected to the inner wall of the outer frame, a bent plate is fixedly connected to the top of the outer frame, an air cylinder is fixedly connected to one side of the bent plate, a straight plate is fixedly connected to the bottom of the air cylinder, and the straight plate is fixedly connected to the inner wall of the outer frame. The outer wall of the straight plate is slidably connected with the inner wall of the bent plate in a clamped mode, an arc groove is fixedly connected to the top of the straight plate, an electric telescopic rod is fixedly connected to the top of the bent plate, and a bevel gear set is fixedly connected to the top of the electric telescopic rod. A threaded rod is manually driven to rotate, the threaded rod drives a transverse plate to move, the transverse plate drives an inclined plate to move, the inclined plate extrudes a first rolling wheel to move inwards, the first rolling wheel drives a clamping plate to move inwards to compress a first spring, and meanwhile the clamping plate clamps an optical lens at the bottom. According to the fixing mode of the optical lenses, the multiple optical lenses can be fixed at the same time, and therefore the drying efficiency of the optical lenses is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of optical lens drying, in particular to a cold drying machine for optical glass lenses. Background Art

[0002] Optical glass is made of high-purity oxides of silicon, boron, sodium, potassium, zinc, lead, magnesium, calcium, barium, etc. mixed according to a specific formula, melted at high temperature in a platinum crucible, stirred evenly with ultrasound to remove bubbles; then it is cooled slowly over a long period of time to prevent internal stress in the glass block. Optical lenses need to be dried after processing.

[0003] For example, the authorization announcement number "CN216845511U" is named as a drying device for cleaning optical lenses. Although the utility model has the advantages of easy use, good drying effect and high efficiency, the existing optical lens cold dryer still exists during use. First, open the box door, tighten the bolts so that the two ends of the placement plate are fixed on the grid frame, place the lens between two adjacent clamping plates, clamp the lens through the action of the compression spring, and then start the hydraulic cylinder to place the grid frame into the ultrasonic cleaning tank. The cleaning liquid cleans the lens through the through holes on the placement plate. Before cleaning, the operator needs to adjust the position of each optical lens and install it between the compression springs. The installation of the optical lenses separately is cumbersome, which reduces the drying efficiency of the optical lenses. Utility Model Content

[0004] The utility model aims to solve the problem that before cleaning the optical lenses, the operator needs to adjust the position of each optical lens and install it between the compression springs, which makes it cumbersome to install the optical lenses individually, thereby reducing the drying efficiency of the optical lenses. A cold dryer for optical glass lenses is proposed to solve the problem.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An optical glass lens cold dryer is designed, comprising an outer frame, an inner wall of the outer frame is provided with a clamping mechanism, an inner wall of the outer frame is fixedly connected to a sealing ring, a top of the outer frame is fixedly connected to a bent plate, one side of the bent plate is fixedly connected to a cylinder, a bottom of the cylinder is fixedly connected to a straight plate, the outer wall of the straight plate is slidably engaged with the inner wall of the bent plate, an arc groove is fixedly connected to the top of the straight plate, an electric telescopic rod is fixedly connected to the top of the bent plate, a bevel gear set is fixedly connected to the top of the electric telescopic rod, the outer wall of the bevel gear set is rotatably connected to a cold dryer body, the outer wall of the cold dryer body is fixedly connected to a filter box, the inner wall of the filter box is provided with a locking mechanism, and the inner wall of the outer frame is fixedly connected to a limiting rod.

[0007] Preferably, the clamping mechanism includes a threaded rod, the outer wall of the threaded rod is rotatably connected to the inner wall of the outer frame, the outer wall of the threaded rod is threadedly connected to the inner wall of the cross plate, the bottom of the cross plate is fixedly connected to the top of the inclined plate, the outer wall of the inclined plate is fitted with the outer wall of the first roller, the positive end of the first roller is rotatably connected to the top of the clamping plate, the outer wall of the clamping plate is slidably engaged with the inner wall of the outer frame, and the inner side of the clamping plate is fixedly connected to the outer side of the first spring.

[0008] Preferably, the outer wall of the clamping plate is sleeved with the inner wall of the sealing ring, the inner wall of the inclined plate is slidably engaged with the outer wall of the limiting rod, and the inner side of the first spring is fixedly connected with the outer wall of the limiting rod.

[0009] Preferably, an air outlet is fixedly connected to the inner wall of the cold dryer body, one end of the air outlet is connected to an air pump, the bottom of the air pump is fixedly connected to the outer wall of the cold dryer body, one side of the air pump is connected to the inner wall of the filter box, a filter plate is slidably connected to the inner wall of the filter box, a motor is fixedly connected to one side of the bevel gear group, the outer wall of the motor is fixedly connected to the outer wall of the cold dryer body, and the front end of the cold dryer body is rotatably connected to a door panel.

[0010] Preferably, the locking mechanism includes a second spring, one end of the second spring is fixedly connected to the inner wall of the filter box, one end of the second spring is fixedly connected to one side of the slide, the outer wall of the slide is slidingly engaged with the inner wall of the filter box, the front end of the slide is fitted with the outer wall of the second roller, the outer wall of the second roller is fitted with the outer wall of the cam, and the front end face of the cam is rotatably connected to the inner wall of the filter box.

[0011] Preferably, one end of the slide plate is snap-fitted to the inner wall of the filter plate.

[0012] The utility model proposes an optical glass lens cold dryer, which has the beneficial effects of manually driving the threaded rod to rotate, the threaded rod drives the horizontal plate to move, the horizontal plate drives the inclined plate to move, the inclined plate squeezes the first roller to move inward, the first roller drives the clamping plate to move inward, compresses the first spring, and at the same time the clamping plate clamps the optical lens at the bottom. This optical lens fixing method can fix multiple optical lenses at the same time, thereby improving the drying efficiency of the optical lenses. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 for Figure 1 Schematic diagram of the planar structure;

[0015] Figure 3 for Figure 2 An enlarged structural diagram of the middle threaded rod, the cross plate and the inclined plate;

[0016] Figure 4 for Figure 1 Schematic diagram of the connection structure of the second spring, the slide plate and the second roller.

[0017] In the figure: 1. outer frame, 2. clamping mechanism, 201. threaded rod, 202. horizontal plate, 203. inclined plate, 204. first roller, 205. clamping plate, 206. first spring, 2a1. bolt, 2a2. rubber pad, 3. sealing ring, 4. bent plate, 5. cylinder, 6. straight plate, 7. arc groove, 8. filter box, 9. locking mechanism, 901. second spring, 902. slide plate, 903. second roller, 904. cam, 10. filter plate, 11. air pump, 12. air outlet, 13. electric telescopic rod, 14. bevel gear set, 15. motor, 16. cold dryer body, 17. door panel, 18. limit rod. DETAILED DESCRIPTION

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

[0019] See attached Figure 1-4 In the present embodiment 1, an optical glass lens cold dryer comprises an outer frame 1, the inner wall of the outer frame 1 is provided with a clamping mechanism 2, the clamping mechanism 2 is convenient for the optical lens, the inner wall of the outer frame 1 is fixedly connected with a sealing ring 3, the top of the outer frame 1 is fixedly connected with a bent plate 4, the bent plate 4 drives the outer frame 1 to move, one side of the bent plate 4 is fixedly connected with a cylinder 5, the bent plate 4 drives the cylinder 5 to move, the bottom of the cylinder 5 is fixedly connected with a straight plate 6, the cylinder 5 drives the straight plate 6 to move, the outer wall of the straight plate 6 is slidably engaged with the inner wall of the bent plate 4, the bent plate 4 limits the straight plate 6, the top of the straight plate 6 is fixedly connected with an arc groove 7, The straight plate 6 drives the arc groove 7 to move, the top of the curved plate 4 is fixedly connected with an electric telescopic rod 13, the electric telescopic rod 13 drives the curved plate 4 to move, the top of the electric telescopic rod 13 is fixedly connected with a bevel gear set 14, the bevel gear set 14 drives the electric telescopic rod 13 to move, the outer wall of the bevel gear set 14 is rotatably connected to a cold dryer body 16, the cold dryer body 16 limits the bevel gear set 14, the outer wall of the cold dryer body 16 is fixedly connected with a filter box 8, the inner wall of the filter box 8 is provided with a clamping mechanism 9, the clamping mechanism 9 fixes the filter plate 10, and the inner wall of the outer frame 1 is fixedly connected with a limiting rod 18.

[0020] The clamping mechanism 2 includes a threaded rod 201, the outer wall of the threaded rod 201 is rotatably connected to the inner wall of the outer frame 1, the outer frame 1 limits the threaded rod 201, the outer wall of the threaded rod 201 is threadedly connected to the inner wall of the cross plate 202, the threaded rod 201 drives the cross plate 202 to move, the bottom of the cross plate 202 is fixedly connected to the top of the inclined plate 203, the cross plate 202 drives the inclined plate 203 to move, the outer wall of the inclined plate 203 is fitted with the outer wall of the first roller 204, the inclined plate 203 squeezes the first roller 204 to move, and the positive end of the first roller 204 is rotatably connected to the top of the clamping plate 205. The first roller 204 drives the clamping plate 205 to move, the outer wall of the clamping plate 205 is slidably engaged with the inner wall of the outer frame 1, the outer frame 1 limits the clamping plate 205, the inner side of the clamping plate 205 is fixedly connected with the outer side of the first spring 206, the first spring 206 helps the clamping plate 205 to reset, the outer wall of the clamping plate 205 is sleeved with the inner wall of the sealing ring 3, the sealing ring 3 seals the connection between the clamping plate 205 and the outer frame 1, the inner wall of the inclined plate 203 is slidably engaged with the outer wall of the limiting rod 18, the limiting rod 18 limits the inclined plate 203, and the inner side of the first spring 206 is fixedly connected with the outer wall of the limiting rod 18;

[0021] The threaded rod 201 is manually driven to rotate, the threaded rod 201 drives the horizontal plate 202 to move, the horizontal plate 202 drives the inclined plate 203 to move, the inclined plate 203 squeezes the first roller 204 to move inward, the first roller 204 drives the clamping plate 205 to move inward, compresses the first spring 206, and at the same time the clamping plate 205 clamps the optical lens at the bottom. This optical lens fixing method can fix multiple optical lenses at the same time, thereby improving the drying efficiency of the optical lenses.

[0022] An air outlet 12 is fixedly connected to the inner wall of the cold dryer body 16, and one end of the air outlet 12 is connected to an air pump 11. The air pump 11 discharges air from the air outlet 12. The bottom of the air pump 11 is fixedly connected to the outer wall of the cold dryer body 16. The model of the air pump 11 is selected according to actual needs to meet the use requirements. One side of the air pump 11 is connected to the inner wall of the filter box 8. The filter box 8 filters the air and enters the inside of the air pump 11. The inner wall of the filter box 8 is slidably connected with a filter plate 10, and the filter box 8 limits the filter plate 10. A motor 15 is fixedly connected to one side of the bevel gear set 14, and the motor 15 provides power for the bevel gear set 14. The outer wall of the motor 15 is fixedly connected to the outer wall of the cold dryer body 16. The model of the motor 15 is selected according to actual needs to meet the use requirements. The positive end of the cold dryer body 16 is rotatably connected to a door panel 17, and the cold dryer body 16 limits the door panel 17.

[0023] The locking mechanism 9 includes a second spring 901, one end of the second spring 901 is fixedly connected to the inner wall of the filter box 8, one end of the second spring 901 is fixedly connected to one side of the slide plate 902, the second spring 901 helps the slide plate 902 to reset, the outer wall of the slide plate 902 is slidably engaged with the inner wall of the filter box 8, the filter box 8 limits the slide plate 902, the positive end of the slide plate 902 is fitted with the outer wall of the second roller 903, the second roller 903 drives the slide plate 902 to move, the outer wall of the second roller 903 is fitted with the outer wall of the cam 904, the cam 904 drives the second roller 903 to move, the positive end face of the cam 904 is rotatably connected to the inner wall of the filter box 8, the filter box 8 limits the cam 904, one end of the slide plate 902 is engaged with the inner wall of the filter plate 10, and the slide plate 902 cooperates with the filter box 8 to fix the filter plate 10.

[0024] Working principle:

[0025] After manually opening the door panel 17, the optical lens is placed inside the arc groove 7. When the cylinder 5 is working, it drives the straight plate 6 to move. The straight plate 6 drives the optical lens at the top of the arc groove 7 to move upward, and the optical lens moves to the bottom of the outer frame 1. After the optical lens is fixed, the external power supply of the motor 15 is turned on. When the motor 15 is working, it drives the electric telescopic rod 13 to rotate through the bevel gear set 14. At the same time, the external power supply of the electric telescopic rod 13 is turned on. The electric telescopic rod 13 drives the outer frame 1 at the bottom of the curved plate 4 to move downward. The outer frame 1 drives the optical lens to be immersed in the cleaning liquid. The optical lens is cleaned inside the cold dryer body 16. After cleaning, the electric telescopic rod 13 drives the optical lens to reset, and the external power supply of the blowing pump 11 is turned on. When the blowing pump 11 is working, the external air is discharged from the air outlet 12 through the filter box 8 to dry the cleaned optical lens.

[0026] Clamping mechanism working process:

[0027] The threaded rod 201 is manually driven to rotate, the threaded rod 201 drives the horizontal plate 202 to move, the horizontal plate 202 drives the inclined plate 203 to move, the inclined plate 203 squeezes the first roller 204 to move inward, the first roller 204 drives the clamping plate 205 to move inward, compresses the first spring 206, and the clamping plate 205 clamps the optical lens at the bottom. This optical lens fixing method can fix multiple optical lenses at the same time, thereby improving the drying efficiency of the optical lenses;

[0028] Working process of the locking mechanism:

[0029] The cam 904 is manually driven to rotate by the knob, and the cam 904 squeezes the slide 902 on the second roller 903 to move, and the slide 902 compresses the second spring 901. At the same time, the slide 902 no longer fixes the filter plate 10, and the filter plate 10 is convenient to take out and replace. After the filter plate 10 is replaced, the knob is loosened, and the second spring 901 in a compressed state helps the slide 902 to reset. The slide 902 cooperates with the filter box 8 to fix the filter plate 10. When the air passes through the filter plate 8, the dust in the air is filtered to prevent the optical lens from being contaminated during the cold drying process. The filter plate 8 is made of activated carbon. Example 2

[0030] See also Figure 2 and 3 The utility model provides a technical solution: an optical glass lens cold dryer, the clamping mechanism 2 may also include a bolt 2a1, the outer wall of the bolt 2a1 is threadedly connected to the inner wall of the clamping plate 205. The clamping plate 205 limits the bolt 2a1, the outer wall of the bolt 2a1 is threadedly connected to the inner wall of the rubber pad 2a2, the rubber pad 2a2 limits the bolt 2a2, and one side of the rubber pad 2a2 is in contact with the inner side of the clamping plate 205;

[0031] The bolt 2a1 is driven to rotate manually, and the bolt 2a1 cooperates with the clamping plate 205 to fix the rubber pad 2a2. The rubber pad 2a2 can prevent the clamping plate 205 from hard contact with the optical lens, thereby protecting the optical lens.

[0032] Working principle:

[0033] The bolt 2a1 is driven to rotate manually, and the bolt 2a1 cooperates with the clamping plate 205 to fix the rubber pad 2a2. The rubber pad 2a2 can prevent the clamping plate 205 from hard contact with the optical lens, thereby protecting the optical lens.

[0034] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. An optical glass lens cold dryer, comprising an outer frame (1), characterized in that: The inner wall of the outer frame (1) is provided with a clamping mechanism (2), the inner wall of the outer frame (1) is fixedly connected with a sealing ring (3), the top of the outer frame (1) is fixedly connected with a bent plate (4), one side of the bent plate (4) is fixedly connected with a cylinder (5), the bottom of the cylinder (5) is fixedly connected with a straight plate (6), the outer wall of the straight plate (6) is slidably engaged with the inner wall of the bent plate (4), the top of the straight plate (6) is fixedly connected with an arc groove (7), the top of the bent plate (4) is fixedly connected with an electric telescopic rod (13), the top of the electric telescopic rod (13) is fixedly connected with a bevel gear set (14), the outer wall of the bevel gear set (14) is rotatably connected with a cold dryer body (16), the outer wall of the cold dryer body (16) is fixedly connected with a filter box (8), the inner wall of the filter box (8) is provided with a locking mechanism (9), and the inner wall of the outer frame (1) is fixedly connected with a limit rod (18).

2. The optical glass lens cold dryer according to claim 1, characterized in that: The clamping mechanism (2) comprises a threaded rod (201), the outer wall of the threaded rod (201) being rotatably connected to the inner wall of the outer frame (1), the outer wall of the threaded rod (201) being threadably connected to the inner wall of the transverse plate (202), the bottom of the transverse plate (202) being fixedly connected to the top of the inclined plate (203), the outer wall of the inclined plate (203) being fitted to the outer wall of the first roller (204), the front end of the first roller (204) being rotatably connected to the top of the clamping plate (205), the outer wall of the clamping plate (205) being slidably engaged with the inner wall of the outer frame (1), and the inner side of the clamping plate (205) being fixedly connected to the outer side of the first spring (206).

3. The optical glass lens cold dryer according to claim 2, characterized in that: The outer wall of the clamping plate (205) is sleeved with the inner wall of the sealing ring (3), the inner wall of the inclined plate (203) is slidably engaged with the outer wall of the limiting rod (18), and the inner side of the first spring (206) is fixedly connected with the outer wall of the limiting rod (18).

4. The optical glass lens cold dryer according to claim 1, characterized in that: An air outlet (12) is fixedly connected to the inner wall of the cold dryer body (16), one end of the air outlet (12) is connected to an air pump (11), the bottom of the air pump (11) is fixedly connected to the outer wall of the cold dryer body (16), one side of the air pump (11) is connected to the inner wall of the filter box (8), the inner wall of the filter box (8) is slidably connected to a filter plate (10), one side of the bevel gear set (14) is fixedly connected to a motor (15), the outer wall of the motor (15) is fixedly connected to the outer wall of the cold dryer body (16), and the front end of the cold dryer body (16) is rotatably connected to a door panel (17).

5. The optical glass lens cold dryer according to claim 1, characterized in that: The locking mechanism (9) comprises a second spring (901), one end of the second spring (901) being fixedly connected to the inner wall of the filter box (8), one end of the second spring (901) being fixedly connected to one side of a slide plate (902), the outer wall of the slide plate (902) being slidingly locked to the inner wall of the filter box (8), the front end of the slide plate (902) being in contact with the outer wall of the second roller (903), the outer wall of the second roller (903) being in contact with the outer wall of the cam (904), and the front end face of the cam (904) being rotatably connected to the inner wall of the filter box (8).

6. The optical glass lens cold dryer according to claim 5, characterized in that: One end of the slide plate (902) is clamped to the inner wall of the filter plate (10).

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