Automatic cleaning machine for back of lens bottom disc

Abstract

This utility model relates to the technical field of automatic lens cleaning machines after lens removal, and in particular, an automatic lens cleaning machine after lens removal, comprising a material tray, a frame, a double-sided water spraying mechanism, a drying mechanism, and a dust removal mechanism. The frame is equipped with a feeding device, a conveying device, and a discharging device arranged sequentially from left to right. The material tray is driven by the feeding device, the conveying device, and the discharging device. The conveying device has a double-sided water spraying mechanism, a drying mechanism, and a dust removal mechanism arranged sequentially from left to right on its upper and lower sides, with a water collection tank directly below the double-sided water spraying mechanism and the drying mechanism. The key feature is that the conveying device has two rows of drive rollers at the positions of the double-sided water spraying mechanism and the drying mechanism, and the material tray is driven between the two rows of drive rollers. After the lenses are separated by the removal machine and assembled onto the material tray, the entire material tray is cleaned and dusted for storage, reducing excess dust generated during lens cleaning and storage.

Description

Technical Field

[0001] This utility model relates to the technical field of automatic cleaning machines for lenses after they are removed from the tray, and in particular to an automatic cleaning machine for lenses after they are removed from the tray. Background Technology

[0002] The automated lens unloading machine is an advanced piece of equipment primarily used for the automated processing of lenses, simultaneously declogging and peeling tape from two lenses. After pretreatment, the rapid processing system transfers the lenses to the working chamber. During this process, the EFT layer is removed with warm water, safely and quickly separating the lenses from the blocks without leaving any residue. In the next step, the tape is removed, ensuring there is no risk of lens breakage. The automated lens unloading machine, with its high efficiency, safety, and ease of use, greatly improves the efficiency and accuracy of lens processing, making it an indispensable piece of equipment in the modern optical manufacturing and processing industry. Lenses processed by the unloading machine need to be uniformly cleaned, stored, and then transported, usually in batches using trays. If cleaning is performed before storage, lens breakage or re-contamination due to operational errors is possible. Therefore, a device is needed to clean and remove dust from the entire lens tray, facilitating direct storage of the trays later. Utility Model Content

[0003] To overcome the shortcomings of existing methods, this utility model provides an automatic cleaning machine for lenses after they are removed from the tray.

[0004] The technical solution adopted by this utility model to solve its technical problem is: an automatic cleaning machine for lenses after they are removed from the tray, including a tray, a frame, a double-sided water spraying mechanism, a drying mechanism, and a dust removal mechanism. A feeding device, a conveying device, and a discharging device are installed sequentially from left to right on the frame. The tray is driven by the feeding device, the conveying device, and the discharging device. A double-sided water spraying mechanism, a drying mechanism, and a dust removal mechanism are sequentially arranged on the upper and lower sides of the conveying device from left to right. A water collection tank is provided directly below the double-sided water spraying mechanism and the drying mechanism. The characteristic feature is that the conveying device has two rows of transmission rollers at the positions of the double-sided water spraying mechanism and the drying mechanism, and the tray is driven between the two rows of transmission rollers.

[0005] According to another embodiment of the present invention, the double-sided water spraying mechanism further includes a water spraying protective shell, an upper water spraying component, and a lower water spraying component; the water spraying protective shell has an inlet and outlet in the middle of the left and right sides to facilitate the passage of the conveying device, and the bottom is connected to the water collection tank, with the upper water spraying component and the lower water spraying component installed inside.

[0006] According to another embodiment of the present invention, the upper water spray assembly and the lower water spray assembly are respectively provided with a water pump, a water pipe, a bracket and a spray gun; the water pump is located outside the water spray protective shell and is connected to the spray gun through the water pipe; the spray gun is provided in several groups and is fixed to the top and bottom of the water spray protective shell by the bracket.

[0007] According to another embodiment of the present invention, the entrance / exit is further provided with a door curtain.

[0008] According to another embodiment of the present invention, the drying mechanism further includes an oven shell and a fan; the oven shell is a hollow structure with ventilation openings on the front and rear sides, and several sets of fans are provided on the front and rear sides inside, and the bottom is connected to a water collection tank.

[0009] According to another embodiment of the present invention, the dust removal mechanism further includes a cleaning frame, an upper drawer cleaning mechanism, a lower drawer cleaning mechanism, and a middle cleaning mechanism; the cleaning frame is provided with side plates perpendicular to the transmission device, the side plates include a front side plate and a rear side plate, and the upper drawer cleaning mechanism, the middle cleaning mechanism, and the lower drawer cleaning mechanism are respectively installed from top to bottom, and a connecting plate is provided between the two sets of side plates; the rear side plate is provided with a cleaning drive mechanism, and the front side plate is provided with two mounting holes for easy pulling out and putting in the upper drawer cleaning mechanism and the lower drawer cleaning mechanism.

[0010] According to another embodiment of the present invention, the upper drawer cleaning mechanism and the lower drawer cleaning mechanism are further included, with a dust collection roller connected to the upper drawer cleaning mechanism via a rotating shaft, a handle provided on the side plate, and both sides slidably connected to the connecting plate via slide rails.

[0011] According to another embodiment of the present invention, the central cleaning mechanism is further provided with two sets of active cleaning rollers and two sets of driven cleaning rollers. The two sets of active cleaning rollers are driven by a cleaning drive mechanism and have the same height as the transmission device. Two sets of driven cleaning rollers are provided above the active cleaning rollers. The distance between the two sets of active cleaning rollers and the two sets of driven cleaning rollers is consistent with the thickness of the material tray.

[0012] The beneficial effects of this utility model are that the lens is cleaned by the high-pressure water jet of the double-sided water spraying mechanism, and then dried by the drying mechanism. The fine dust adsorbed during the drying process is cleaned by the dust removal mechanism in the final step. After cleaning, the tray can be directly stored, reducing damage to the lens caused by operational errors. Combined with the lower tray machine, the lens processing is more automated and intelligent. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a diagram of the internal structure of the double-sided water spray mechanism;

[0016] Figure 3 yes Figure 1 Internal structure diagram of the drying mechanism of AA;

[0017] Figure 4 This is a schematic diagram of the dust removal mechanism;

[0018] Figure 5 This is a structural diagram of the upper drawer cleaning mechanism and the lower drawer cleaning mechanism;

[0019] Figure 6 This is a structural diagram of the central cleaning unit.

[0020] In the diagram: 1. Material tray; 2. Frame; 3. Double-sided water spraying mechanism; 4. Drying mechanism; 5. Dust removal mechanism; 6. Feeding device; 7. Conveying device; 8. Discharging device; 9. Water collection tank; 10. Drive roller; 11. Water spraying protective shell; 12. Upper water spraying assembly; 13. Lower water spraying assembly; 14. Water pump; 15. Water pipe; 16. Support; 17. Spray gun; 18. Oven shell; 19. Fan; 20. Upper drawer cleaning mechanism; 21. Lower drawer cleaning mechanism; 22. Middle cleaning mechanism; 23. Dust collection roller; 24. Active cleaning roller; 25. Driven cleaning roller; 26. Cleaning drive mechanism. Detailed Implementation

[0021] like Figure 1 This is a schematic diagram of the structure of this utility model. An automatic lens cleaning machine after lens removal includes a tray 1, a frame 2, a double-sided water spraying mechanism 3, a drying mechanism 4, and a dust removal mechanism 5. From left to right, a loading device 6, a conveying device 7, and a unloading device 8 are sequentially installed on the frame 2. The tray 1 is driven by the loading device 6, the conveying device 7, and the unloading device 8. From left to right, the upper and lower sides of the conveying device 7 are sequentially equipped with the double-sided water spraying mechanism 3, the drying mechanism 4, and the dust removal mechanism 5. A water collection tank 9 is located directly below the double-sided water spraying mechanism 3 and the drying mechanism 4. The key feature is that the conveying device 7 has two rows of transmission rollers 10 at the positions of the double-sided water spraying mechanism 3 and the drying mechanism 4. The tray 1 is driven between the two rows of transmission rollers 10, which can prevent lens displacement due to excessive water spraying force and enable comprehensive cleaning of the lenses.

[0022] According to another embodiment of the present invention, the double-sided water spraying mechanism 3 further includes a water spraying protective shell 11, an upper water spraying component 12 and a lower water spraying component 13; the water spraying protective shell 11 has an inlet and outlet in the middle of the left and right sides to facilitate the passage of the conveying device 7, and the bottom is connected to the water collection tank 9, and the upper water spraying component 12 and the lower water spraying component 13 are installed inside the shell.

[0023] According to another embodiment of the present invention, the upper water spray assembly 12 and the lower water spray assembly 13 are respectively provided with a water pump 14, a water pipe 15, a bracket 16 and a spray gun 17; the water pump 14 is disposed outside the water spray protective shell 11 and is connected to the spray gun 17 through the water pipe 15; the spray gun 17 is provided in several groups and is fixed to the top and bottom of the water spray protective shell 11 by the bracket 16.

[0024] Specifically, the number of spray guns 17 is the same as the number of lenses fixed in the material tray 1, which can repeatedly clean each lens. The wastewater after cleaning is collected through the water collection tank 9 and can be reused in conjunction with the circulation system and the clean water system.

[0025] According to another embodiment of the present invention, the entrance and exit are further provided with a curtain to prevent water from the spray gun 17 from spraying to the outside, thereby increasing the difficulty for workers to clean the facilities.

[0026] According to another embodiment of the present invention, the drying mechanism 4 further includes an oven shell 18 and a fan 19; the oven shell 18 is a hollow structure with ventilation openings on the front and rear sides, and a number of fans 19 are provided on the front and rear sides inside, and the bottom is connected to the water collection tank 9.

[0027] According to another embodiment of the present invention, the dust removal mechanism 5 further includes a cleaning frame 2, an upper drawer cleaning mechanism 20, a lower drawer cleaning mechanism 21, and a middle cleaning mechanism 22; the cleaning frame 2 is provided with side plates perpendicular to the conveying device 7, the side plates include a front side plate and a rear side plate, the upper drawer cleaning mechanism 20, the middle cleaning mechanism 22 and the lower drawer cleaning mechanism 21 are respectively installed from top to bottom, and a connecting plate is provided between the two sets of side plates; the rear side plate is provided with a cleaning drive mechanism 26, and the front side plate is provided with two mounting holes for easy pulling out and putting in the upper drawer cleaning mechanism 20 and the lower drawer cleaning mechanism 21.

[0028] According to another embodiment of the present invention, the upper drawer cleaning mechanism 20 and the lower drawer cleaning mechanism 21 are further included, with a dust collection roller 23 connected to the upper drawer cleaning mechanism 20 and the lower drawer cleaning mechanism 21 by a rotating shaft, and a handle provided on the side plate, with both sides slidably connected to the connecting plate by a slide rail.

[0029] According to another embodiment of the present invention, the central cleaning mechanism 22 is further provided with two sets of active cleaning rollers 24 and two sets of driven cleaning rollers 25. The two sets of active cleaning rollers 24 are driven by a cleaning drive mechanism 26 and have the same height as the conveying device 7. The two sets of driven cleaning rollers 25 are provided above them. The distance between the two sets of active cleaning rollers 24 and the two sets of driven cleaning rollers 25 is the same as the thickness of the material tray 1.

[0030] Specifically, the material tray 1 enters the active cleaning roller 24 via the conveying device 7. The active cleaning roller 24 is driven to rotate by the cleaning drive mechanism 26, causing the material tray 1 to move along the forward direction. When the material tray 1 moves, the driven cleaning roller 25 can also rotate simultaneously. The active cleaning roller 24 and the driven cleaning roller 25 remove dust from both sides of the material tray 1. The collected dust is collected by the dust collection roller 23 inside the upper drawer cleaning mechanism 20 and the lower drawer cleaning mechanism 21, which are set up vertically above and below the active cleaning roller 24 and the two sets of driven cleaning rollers 25. The upper drawer cleaning mechanism 20 and the lower drawer cleaning mechanism 21 can be removed and replaced at any time via the side slide rails and handles. After a batch is processed, the upper drawer cleaning mechanism 20 and the lower drawer cleaning mechanism 21 can be removed and the middle cleaning mechanism 22 can be removed and replaced.

[0031] In the specific operation process, the material tray 1 processed by the lower tray machine is fed into the conveying device 7 through the feeding device 6. The conveying device 7 enters the double-sided water spraying mechanism 3 for cleaning, and then enters the drying mechanism 4 for drying. After drying, the material tray 1 undergoes a final dust removal operation through the dust removal mechanism 5. After completion, it is sent out by the unloading device 8 for storage and sorting.

[0032] The above description is illustrative only and not restrictive of this utility model. Those skilled in the art will understand that many modifications, variations or equivalents can be made without departing from the spirit and scope defined by the appended claims, and all such modifications, variations or equivalents will fall within the protection scope of this utility model.

Claims

1. An automatic cleaning machine for lenses after they are removed from the tray, characterized in that, The device includes a material tray (1), a frame (2), a double-sided water spraying mechanism (3), a drying mechanism (4), and a dust removal mechanism (5). The frame (2) is equipped with a feeding device (6), a conveying device (7), and a discharging device (8) from left to right. The material tray (1) is driven by the feeding device (6), the conveying device (7), and the discharging device (8). The conveying device (7) is provided with two rows of upper and lower transmission rollers (10) at the positions of the double-sided water spraying mechanism (3) and the drying mechanism (4). The material tray (1) is driven between the two rows of transmission rollers (10).

2. The automatic lens cleaning machine after lens removal according to claim 1, characterized in that, The double-sided water spraying mechanism (3) includes a water spraying protective shell (11), an upper water spraying component (12) and a lower water spraying component (13); the water spraying protective shell (11) has an inlet and outlet in the middle of the left and right sides to facilitate the passage of the conveying device (7), and the bottom is connected to the water collection tank (9). The upper water spraying component (12) and the lower water spraying component (13) are installed inside the shell.

3. The automatic lens cleaning machine after lens removal according to claim 2, characterized in that, The device (7) is provided with a double-sided water spraying mechanism (3), a drying mechanism (4) and a dust removal mechanism (5) on the upper and lower sides from left to right. A water collection tank (9) is provided directly below the double-sided water spraying mechanism (3) and the drying mechanism (4). The upper water spraying assembly (12) and the lower water spraying assembly (13) are respectively provided with a water pump (14), a water pipe (15), a bracket (16) and a spray gun (17). The water pump (14) is located outside the water spraying protective shell (11) and is connected to the spray gun (17) through the water pipe (15). The spray gun (17) is provided in several groups and is fixed to the top and bottom of the water spraying protective shell (11) through the bracket (16).

4. The automatic lens cleaning machine after lens removal according to claim 2, characterized in that, The entrance / exit is equipped with a curtain.

5. The automatic lens cleaning machine after lens removal according to claim 1, characterized in that, The drying mechanism (4) includes an oven shell (18) and a fan (19); the oven shell (18) is a hollow structure with ventilation openings on the front and rear sides, and several sets of fans (19) are provided on the front and rear sides inside, and the bottom is connected to the water collection tank (9).

6. The automatic lens cleaning machine after lens removal according to claim 1, characterized in that, The dust removal mechanism (5) includes a cleaning frame (2), an upper drawer cleaning mechanism (20), a lower drawer cleaning mechanism (21), and a middle cleaning mechanism (22). The cleaning frame (2) is provided with side plates that are perpendicular to the conveying device (7). The side plates include a front side plate and a rear side plate. The upper drawer cleaning mechanism (20), the middle cleaning mechanism (22), and the lower drawer cleaning mechanism (21) are installed from top to bottom, respectively. A connecting plate is provided between the two sets of side plates. The rear side plate is provided with a cleaning drive mechanism (26), and the front side plate is provided with two mounting holes that facilitate the movement of the upper drawer cleaning mechanism (20) and the lower drawer cleaning mechanism (21).

7. The automatic lens cleaning machine after lens removal according to claim 6, characterized in that, The upper drawer cleaning mechanism (20) and the lower drawer cleaning mechanism (21) are connected to the dust collection roller (23) through a rotating shaft. The side plates are equipped with handles, and the two sides are slidably connected to the connecting plate through slide rails.

8. The automatic lens cleaning machine after lens removal according to claim 6, characterized in that, The central cleaning mechanism (22) is equipped with two sets of active cleaning rollers (24) and two sets of driven cleaning rollers (25). The two sets of active cleaning rollers (24) are driven by the cleaning drive mechanism (26) and are at the same height as the conveying device (7). The two sets of driven cleaning rollers (25) are located above. The distance between the two sets of active cleaning rollers (24) and the two sets of driven cleaning rollers (25) is consistent with the thickness of the tray (1).

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