An auxiliary device for anti-fog mirror processing

By using a rotating conveyor roller and a sliding plate design, the problem of uneven spraying was solved, achieving uniform spraying on the surface of the anti-fog mirror and improving production quality and performance.

CN224371789UActive Publication Date: 2026-06-19GUANGDONG DONGHUA OPTOELECTRONICS TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
GUANGDONG DONGHUA OPTOELECTRONICS TECH CO LTD
Filing Date
2025-07-16
Publication Date
2026-06-19

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Abstract

The utility model discloses an auxiliary device is used in fog mirror processing, including base, two fixed strips are fixedly connected with two fixed strips of base top horizontal, two fixed strips are all vertical settings, and the rotatable connection of two fixed strips has three conveying rollers, and one of conveying rollers sets up in two fixed strips opposite both sides center place, and two other conveying rollers all set up in two fixed strips both ends, and the rotating mechanism of rotating three conveying rollers is equipped in base top, and the fixed connection of protection cover is equipped in base top, and the horizontal sliding connection of protection cover inside has the sliding plate, and the horizontal fixed connection of paint spraying pipe is equipped in the sliding plate bottom, and the sliding mechanism of sliding sliding plate is equipped in protection cover inside. The utility model discloses through to three conveying rollers and carry out the rotation, can through the base top to the fog mirror of needing processing and conveying, will also drive the rotation of reciprocating screw rod, can make the sliding plate in the base top back and forth sliding, makes the fog mirror surface spraying fog coating more even, thereby improves the use effect of the device.
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Description

Technical Field

[0001] This utility model relates to the field of anti-fog mirror processing technology, and in particular to an auxiliary device for processing anti-fog mirrors. Background Technology

[0002] Anti-fog glasses are a type of mirror or eyeglasses that reduces or eliminates fogging on the lens surface through special treatment or coating design. They are commonly used in various occasions, such as sports, medical, industrial, and daily life, to improve visual clarity and safety. Anti-fog glasses usually have a hydrophilic coating on the surface, which allows moisture to be evenly distributed on the lens surface, forming a thin film rather than water droplets, thus reducing fogging.

[0003] However, some existing equipment used for the production and processing of anti-fog mirrors often results in uneven coating of the mirror surface during the process of spraying a hydrophilic coating onto the mirror surface because the position of the spray nozzle is usually fixed. This leads to less than ideal anti-fog performance in certain areas during actual use, thus reducing the production quality of the anti-fog mirrors. Therefore, it is necessary to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing an auxiliary device for processing anti-fog mirrors.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An auxiliary device for processing anti-fog mirrors includes a base. Two vertically fixed bars are horizontally fixed to the top of the base. Three conveying rollers are rotatably connected between the two fixed bars. One conveying roller is located at the center of opposite sides of the two fixed bars, and the other two conveying rollers are located at both ends of the two fixed bars. A rotating mechanism for rotating the three conveying rollers is provided on the top of the base. A protective cover is fixedly connected to the top of the base. A sliding plate is horizontally slidably connected inside the protective cover. A paint spray pipe is horizontally fixedly connected to the bottom of the sliding plate. Multiple spray nozzles are fixedly connected to the surface of the paint spray pipe. A sliding mechanism for sliding the sliding plate is provided inside the protective cover. By rotating the three conveying rollers, the anti-fog mirror to be processed can be conveyed through the top of the base. Simultaneously, a reciprocating screw is rotated, allowing the sliding plate to slide back and forth on the top of the base, resulting in a more uniform application of the anti-fog coating to the surface of the anti-fog mirror, thereby improving the effectiveness of the device.

[0007] Preferably, the rotating mechanism includes a first synchronous belt and a second synchronous belt. A rotating shaft is sleeved at the center of each of the three conveying rollers. The two ends of each of the three rotating shafts are rotatably fitted inside two fixed strips. The first synchronous belt is rotatably connected to one side of the surface of one of the fixed strips. Two first synchronous pulleys are rotatably connected inside the first synchronous belt; one first synchronous pulley is fixedly connected to one end of the middle rotating shaft, and the other first synchronous pulley is fixedly connected to one end of the rotating shaft. The second synchronous belt is rotatably connected to one side of the surface of one of the fixed strips. Two second synchronous pulleys are rotatably connected inside the second synchronous belt; one second synchronous pulley is coaxially fixedly connected to the surface of one of the first synchronous pulleys, and the other second synchronous pulley is fixedly connected to one end of the rotating shaft. A motor is mounted on one end of the surface of the other fixed strip, and the output end of the motor is fixedly connected to one end of one of the rotating shafts. This allows for the simultaneous rotation of the three conveying rollers, facilitating the conveying of the anti-fog mirror.

[0008] Furthermore, the top of the base is rotatably connected to multiple driven rollers, each driven roller having its two ends rotatably connected between two fixed strips. These driven rollers are respectively positioned between three conveying rollers to ensure smoother conveying of the anti-fog mirror on the top of the base.

[0009] Preferably, the sliding mechanism includes a sliding sleeve, and two sliding rods are horizontally fixedly connected inside the protective cover. Both sliding rods are located on the top of the slide plate. There are four sliding sleeves, which are respectively fixedly connected to the four corners of the top of the slide plate. The four sliding sleeves are slidably fitted onto the surfaces of the two sliding rods. An L-shaped connecting rod is fixedly connected to one end of the surface of the slide plate. A reciprocating screw is rotatably connected to one side of the surface of one of the fixed rods. The reciprocating screw is horizontally arranged. One end of the reciprocating screw is fixedly connected to one end of the central rotating shaft. The other end of the reciprocating screw is rotatably fitted onto one side inside the protective cover. The bottom end of the L-shaped connecting rod is rotatably fitted onto the surface of the reciprocating screw. The bottom end of the L-shaped connecting rod cooperates with the reciprocating screw to simultaneously drive the slide plate to slide back and forth inside the protective cover.

[0010] Furthermore, a spraying device is provided on one side of the base surface. The spraying device is fixedly connected to an inlet pipe and an outlet pipe. The top end of the outlet pipe is inserted inside the protective cover. A connector is fixedly connected to one end of the outlet pipe. A hose is fixedly connected to one end of the connector. One end of the hose is fixedly connected to one end of the paint spraying pipe. This is used to drive the spraying device so that multiple paint spraying pipes can spray an anti-fog coating onto the surface of the anti-fog mirror.

[0011] The beneficial effects of this utility model are as follows:

[0012] In use, by rotating the three conveyor rollers and cooperating with the multiple driven rollers, the anti-fog mirror to be processed can be conveyed through the top of the base. At the same time, the reciprocating screw will also rotate, which will allow the slide plate to slide back and forth on the top of the base, so that the anti-fog coating is sprayed more evenly on the surface of the anti-fog mirror, thereby improving the performance of the device. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the surface structure of an auxiliary device for processing anti-fog mirrors proposed in this utility model;

[0014] Figure 2 This is a schematic diagram of the rotating mechanism of an auxiliary device for processing anti-fog mirrors proposed in this utility model;

[0015] Figure 3 This is a schematic diagram of the sliding mechanism of an auxiliary device for processing anti-fog mirrors proposed in this utility model;

[0016] Figure 4 This is a schematic diagram of the sliding mechanism of an auxiliary device for processing anti-fog mirrors proposed in this utility model;

[0017] Figure 5 This is a partial structural schematic diagram of an auxiliary device for processing anti-fog mirrors proposed in this utility model.

[0018] In the diagram: 1. Base; 11. Fixing strip; 2. Protective cover; 21. Slide rod; 3. Conveyor roller; 31. Rotating shaft; 32. First synchronous belt; 33. First synchronous pulley; 34. Second synchronous belt; 35. Second synchronous pulley; 36. Driven roller; 37. Motor; 38. Reciprocating screw; 4. Spraying equipment; 41. Feed pipe; 42. Discharge pipe; 43. Connector; 44. Hose; 45. Paint spray pipe; 46. Spray nozzle; 5. Slide plate; 51. Sliding sleeve; 52. L-shaped connecting rod. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Reference Figures 1-5An auxiliary device for processing anti-fog mirrors includes a base 1. Two fixing bars 11 are horizontally fixed to the top of the base 1. Both fixing bars 11 are vertically arranged. Three conveying rollers 3 are rotatably connected between the two fixing bars 11. One conveying roller 3 is located at the center of opposite sides of the two fixing bars 11, and the other two conveying rollers 3 are located at both ends of the two fixing bars 11. A rotating mechanism for rotating the three conveying rollers 3 is provided on the top of the base 1. A protective cover 2 is fixedly connected to the top of the base 1. A sliding plate 5 is horizontally slidably connected inside the protective cover 2. A paint spray pipe 45 is horizontally fixedly connected to the bottom of the sliding plate 5. Multiple spray nozzles 46 are fixedly connected to the surface of the paint spray pipe 45. A sliding mechanism for sliding the sliding plate 5 is provided inside the protective cover 2. By rotating the three conveying rollers 3, the anti-fog mirror to be processed can be conveyed through the top of the base 1. At the same time, it will drive the reciprocating screw 38 to rotate, so that the sliding plate 5 can slide back and forth on the top of the base 1, making the anti-fog coating sprayed on the surface of the anti-fog mirror more uniform, thereby improving the use effect of the device.

[0021] In this invention, the rotating mechanism includes a first synchronous belt 32 and a second synchronous belt 34. A rotating shaft 31 is sleeved at the center of each of the three conveying rollers 3. The two ends of the three rotating shafts 31 are respectively rotatably sleeved inside two fixed strips 11. The first synchronous belt 32 is rotatably connected to one side of the surface of one of the fixed strips 11. Two first synchronous pulleys 33 are rotatably connected inside the first synchronous belt 32. One first synchronous pulley 33 is fixedly connected to one end of the middle rotating shaft 31, and the other first synchronous pulley 33 is fixedly connected to one end of the rotating shaft 31. The second synchronous belt 34 is rotatably connected to one side of the surface of one of the fixed strips 11. Two second synchronous pulleys 35 are rotatably connected inside the second synchronous belt 34. One second synchronous pulley 35 is coaxially fixedly connected to the surface of one of the first synchronous pulleys 33, and the other second synchronous pulley 35 is fixedly connected to one end of the rotating shaft 31 at the other end. A motor 37 is installed at one end of the surface of the other fixed strip 11. The output end of the motor 37 is fixedly connected to one end of one of the rotating shafts 31, used to rotate the three conveying rollers 3 simultaneously, thereby facilitating the conveying of the anti-fog mirror.

[0022] In this utility model, a plurality of driven rollers 36 are rotatably connected to the top of the base 1. The two ends of the plurality of driven rollers 36 are respectively rotatably connected between two fixed bars 11. The plurality of driven rollers 36 are respectively arranged between three conveying rollers 3 to make the anti-fog mirror conveyed more smoothly on the top of the base 1.

[0023] In this utility model, the sliding mechanism includes a sliding sleeve 51. Two sliding rods 21 are horizontally fixedly connected inside the protective cover 2. Both sliding rods 21 are set on the top of the slide plate 5. There are four sliding sleeves 51, which are fixedly connected to the four corners of the top of the slide plate 5. The four sliding sleeves 51 are slidably sleeved on the surface of the two sliding rods 21. An L-shaped connecting rod 52 is fixedly connected to one end of the surface of the slide plate 5. A reciprocating screw 38 is rotatably connected to one side of the surface of one of the fixing bars 11. The reciprocating screw 38 is horizontally set. One end of the reciprocating screw 38 is fixedly connected to one end of the central rotating shaft 31. The other end of the reciprocating screw 38 is rotatably sleeved on one side inside the protective cover 2. The bottom end of the L-shaped connecting rod 52 is rotatably sleeved on the surface of the reciprocating screw 38. The bottom end of the L-shaped connecting rod 52 cooperates with the reciprocating screw 38 to cooperate with the reciprocating screw 38, so that the slide plate 5 can be driven to slide back and forth inside the protective cover 2.

[0024] In this utility model, a spraying device 4 is provided on one side of the base 1. A feed pipe 41 and a discharge pipe 42 are fixedly connected to the surface of the spraying device 4. The top end of the discharge pipe 42 is inserted into the protective cover 2. A connector 43 is fixedly connected to one end of the discharge pipe 42. A hose 44 is fixedly connected to one end of the connector 43. One end of the hose 44 is fixedly connected to one end of the paint spraying pipe 45. This allows multiple paint spraying pipes 45 to spray an anti-fog coating onto the surface of the anti-fog mirror by driving the spraying device 4.

[0025] Working principle: In actual use, by rotating the three conveyor rollers 3, the anti-fog mirror to be processed can be conveyed through the top of the base 1. At the same time, it will drive the reciprocating screw 38 to rotate, so that the slide plate 5 can slide back and forth on the top of the base 1, making the anti-fog coating sprayed on the surface of the anti-fog mirror more even, thereby improving the use effect of the device. When in use, the anti-fog mirror to be processed can be conveyed through the top of the multiple conveyor rollers 3 and driven rollers 36 on the top of the base 1. The drive motor 37 is controlled to rotate the three conveyor rollers 3 simultaneously under the connection of the first synchronous belt 32 and two first synchronous pulleys 33, and simultaneously under the connection of the second synchronous belt 34 and two second synchronous pulleys 35, so that the anti-fog mirror can be coated more evenly. During the conveying process of the anti-fog mirror, the spraying equipment 4 needs to be controlled and driven simultaneously. One end of the feed pipe 41 is connected to the solvent containing the anti-fog coating, and then it can be conveyed through the discharge pipe 42 and the hose 44. Subsequently, it is sprayed onto the surface of the anti-fog mirror through the paint spraying pipe 45 and multiple nozzles 46. At the same time, the rotation of the conveying roller 3 will also drive the reciprocating screw 38 to rotate, which will cause the L-shaped connecting rod 52 to slide back and forth. At the same time, the slide plate 5 and the paint spraying pipe 45 will also slide back and forth. The multiple nozzles 46 can spray the surface of the anti-fog mirror more evenly, thereby improving the use effect of the device. Then, the anti-fog mirror after spraying can be conveyed out through the conveying roller 3 and multiple driven rollers 36.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An auxiliary device for anti-fog mirror processing comprising a base (1), characterized in that, The base (1) has two fixed bars (11) horizontally fixedly connected to its top. Both fixed bars (11) are vertically arranged. Three conveying rollers (3) are rotatably connected between the two fixed bars (11). One of the conveying rollers (3) is located at the center of opposite sides of the two fixed bars (11), and the other two conveying rollers (3) are located at both ends of the two fixed bars (11). The base (1) has a rotating mechanism for rotating the three conveying rollers (3) at its top. The base (1) has a protective cover (2) fixedly connected to its top. The protective cover (2) has a sliding plate (5) horizontally slidably connected inside. The bottom of the sliding plate (5) has a paint spray pipe (45) horizontally fixedly connected. Multiple spray nozzles (46) are fixedly connected to the surface of the paint spray pipe (45). The protective cover (2) has a sliding mechanism for sliding the sliding plate (5).

2. The anti-fog lens processing aid of claim 1, wherein The rotating mechanism includes a first synchronous belt (32) and a second synchronous belt (34). A rotating shaft (31) is sleeved at the center of each of the three conveying rollers (3). The two ends of the three rotating shafts (31) are respectively rotatably sleeved inside two fixed strips (11). The first synchronous belt (32) is rotatably connected to one side of the surface of one of the fixed strips (11). Two first synchronous pulleys (33) are rotatably connected inside the first synchronous belt (32). One of the first synchronous pulleys (33) is fixedly connected to one end of the middle rotating shaft (31), and the other first synchronous pulley (33) is fixedly connected to one end of the rotating shaft (31).

3. The anti-fog lens processing aid of claim 2, wherein, The second synchronous belt (34) is rotatably connected to one side of the surface of one of the fixed bars (11). The second synchronous belt (34) is internally connected to two second synchronous pulleys (35). One of the second synchronous pulleys (35) is coaxially fixedly connected to the surface of one of the first synchronous pulleys (33). The other second synchronous pulley (35) is fixedly connected to one end of the rotating shaft (31) at the other end. A motor (37) is installed on one end of the surface of the other fixed bar (11). The output end of the motor (37) is fixedly connected to one end of the rotating shaft (31).

4. The anti-fog lens processing aid of claim 3, wherein The base (1) has a plurality of driven rollers (36) rotatably connected to its top. The two ends of the plurality of driven rollers (36) are respectively rotatably connected between two fixed bars (11). The plurality of driven rollers (36) are respectively arranged between three conveying rollers (3).

5. The anti-fog lens processing aid of claim 4, wherein, The sliding mechanism includes a sliding sleeve (51). Two sliding rods (21) are horizontally fixed inside the protective cover (2). Both sliding rods (21) are set on the top of the slide plate (5). There are four sliding sleeves (51). The four sliding sleeves (51) are fixedly connected to the four corners of the top of the slide plate (5). The four sliding sleeves (51) are slidably sleeved on the surfaces of the two sliding rods (21).

6. The anti-fog lens processing aid of claim 5, wherein, An L-shaped connecting rod (52) is fixedly connected to one end of the surface of the slide plate (5). A reciprocating screw (38) is rotatably connected to one side of the surface of one of the fixing bars (11). The reciprocating screw (38) is horizontally arranged. One end of the reciprocating screw (38) is fixedly connected to one end of the middle rotating shaft (31). The other end of the reciprocating screw (38) is rotatably sleeved inside one side of the protective cover (2). The bottom end of the L-shaped connecting rod (52) is rotatably sleeved on the surface of the reciprocating screw (38). The bottom end of the L-shaped connecting rod (52) cooperates with the reciprocating screw (38).

7. The anti-fog lens processing aid of claim 6, wherein A spraying device (4) is provided on one side of the base (1). A feed pipe (41) and a discharge pipe (42) are fixedly connected to the surface of the spraying device (4). The top end of the discharge pipe (42) is inserted into the protective cover (2). A connector (43) is fixedly connected to one end of the discharge pipe (42). A hose (44) is fixedly connected to one end of the connector (43). One end of the hose (44) is fixedly connected to one end of the paint spraying pipe (45).