Optical glass film coating device

Abstract

The utility model discloses an optical glass film covering device which comprises an operation table, a driving motor fixedly installed on a second reinforcing frame, a lead screw rotationally connected to a first conveying frame, a first distance sensor installed on the first conveying frame, a movable frame body connected to the second conveying frame in a sliding mode, and a second electric push rod fixedly installed on a third reinforcing frame. A cutting knife is connected between the two fixing frames in a sliding mode, and second distance sensors are installed on the fixing frames. According to the automatic film laminating and pressing device, the driving motor, the screw rod, the first distance sensor, the movable frame body, the first roller, the second roller, the second electric push rod, the second connecting slide rod, the cutting knife and the second distance sensor are matched, so that automatic film laminating and pressing work on glass is realized; and meanwhile, a second electric push rod drives a second connecting sliding rod and a cutting knife to descend, so that the cutting knife cuts the thin film, the step of manual cutting with a small knife is omitted, and meanwhile the attractiveness of the cut thin film is improved.

Description

Technical Field

[0001] This utility model belongs to the field of optical glass processing technology, and in particular relates to an optical glass coating device. Background Technology

[0002] During the processing of optical glass, a laminating machine is used for lamination. Existing laminating machines can slightly correct the position of optical glass.

[0003] Utility model patent CN221717828U discloses a coating device for optical glass, including a worktable. A first groove and a second groove are respectively formed on both sides of the inner wall of the worktable. A drive motor is fixedly installed on the inner wall of the first groove. A first lead screw is fixedly connected to the output shaft of the drive motor. A first moving block is threadedly connected to the surface of the first lead screw. A first connecting rod is fixedly connected to the side of the first moving block. A third groove is formed at the bottom of the inner wall of the worktable. A dual-axis motor is fixedly installed on the inner wall of the third groove. A second lead screw and a third lead screw are respectively fixedly connected to the two output shafts of the dual-axis motor. A third moving block and a fourth moving block are threadedly connected to the surfaces of the second and third lead screws, respectively. After coating the glass, this device requires manual cutting of the film with a knife, which not only increases operation time but also results in incomplete cutting, affecting the aesthetics of the coated glass. Therefore, an optical glass coating device is proposed. Utility Model Content

[0004] The purpose of this invention is to provide an optical glass coating device to solve the problems mentioned in the background art.

[0005] An optical glass coating device includes an operating table with a slide groove. A controller is mounted on the operating table. Multiple first reinforcing frames are fixedly connected to the operating table. A first electric push rod is fixedly mounted on each first reinforcing frame. A first connecting slide rod is connected to the telescopic rod of each first electric push rod. A sliding block is connected to the first connecting slide rod and slidably connected to the operating table. Two fixed rods are fixedly connected to the sliding block, and a clamping plate is slidably connected between the two fixed rods. A spring connects the fixed rods and the clamping plate. A first transport frame and a second transport frame are fixedly connected to the operating table. A second reinforcing frame is fixedly connected to the first transport frame, and a drive motor is fixedly mounted on the second reinforcing frame. A lead screw is rotatably connected to the transport frame, and the lead screw is connected to the output shaft of the drive motor. A first distance sensor is installed on the first transport frame. A movable frame is slidably connected to the second transport frame, and the movable frame is threadedly connected to the lead screw. A first roller is rotatably connected to the movable frame. A connecting frame is fixedly connected to the movable frame. A second roller is rotatably connected to the connecting frame. A third reinforcing frame is fixedly connected to the movable frame. A second electric push rod is fixedly installed on the third reinforcing frame. A second connecting slide rod is connected to the telescopic rod of the second electric push rod. Two fixed frames are fixedly connected to the connecting frame. A cutting blade is slidably connected between the two fixed frames. The cutting blade is connected to the second connecting slide rod. A second distance sensor is installed on the fixed frame.

[0006] Furthermore, a start button is provided on the controller.

[0007] Furthermore, cushioning pads are provided on the clamps.

[0008] The beneficial effects of this utility model are:

[0009] This invention achieves automatic film coating and pressing of glass through the cooperation of a drive motor, lead screw, first distance sensor, moving frame, first roller, second roller, second electric push rod, second connecting slide rod, cutting blade, and second distance sensor. At the same time, the second electric push rod drives the second connecting slide rod and the cutting blade to descend, so that the cutting blade cuts the film, thereby saving the step of manual cutting with a knife and improving the aesthetics of the film after cutting. Attached Figure Description

[0010] Figure 1 This is a three-dimensional structural diagram of the optical glass coating device of this utility model;

[0011] Figure 2 This is a side-view three-dimensional structural diagram of the first reinforcement frame;

[0012] Figure 3 This is a cross-sectional three-dimensional structural diagram of the first transport frame;

[0013] Figure 4This is a first-side three-dimensional structural diagram of the movable frame.

[0014] Figure 5 This is a schematic diagram of the second side view of the three-dimensional structure of the movable frame.

[0015] In the diagram, 1-operating table, 2-controller, 3-first reinforcing frame, 4-first electric push rod, 5-first connecting slide rod, 6-sliding block, 7-fixed rod, 8-clamping plate, 9-spring, 10-first transport frame, 11-second transport frame, 12-second reinforcing frame, 13-drive motor, 14-lead screw, 15-first distance sensor, 16-moving frame, 17-first roller, 18-connecting frame, 19-second roller, 20-third reinforcing frame, 21-second electric push rod, 22-second connecting slide rod, 23-fixed frame, 24-cutting blade, 25-second distance sensor. Detailed Implementation

[0016] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0017] like Figures 1 to 5The optical glass coating device of this utility model, as shown, includes an operating table 1 with a sliding groove. A controller 2 is mounted on the operating table 1. Multiple first reinforcing frames 3 are fixedly connected to the operating table 1. First electric push rods 4 are fixedly mounted on the first reinforcing frames 3. First connecting slide rods 5 are connected to the telescopic rods of the first electric push rods 4. Sliding blocks 6 are connected to the first connecting slide rods 5 and are slidably connected to the operating table 1. Two fixing rods 7 are fixedly connected to the sliding blocks 6. A clamping plate 8 is slidably connected between the two fixing rods 7 to fix the glass. A spring 9 connects the fixing rods 7 and the clamping plate 8. A first transport frame 10 and a second transport frame 11 are fixedly connected to the operating table 1. A second reinforcing frame 12 is fixedly connected to the first transport frame 10. A drive motor 13 is fixedly mounted on the second reinforcing frame 12. A rotating connecting rod 13 is mounted on the first transport frame 10. A lead screw 14 is connected to the output shaft of a drive motor 13. A first distance sensor 15 is installed on a first transport frame 10. A movable frame 16 is slidably connected to a second transport frame 11. The movable frame 16 is threadedly connected to the lead screw 14. A first roller 17 is rotatably connected to the movable frame 16. A connecting frame 18 is fixedly connected to the movable frame 16. A second roller 19 is rotatably connected to the connecting frame 18. A third reinforcing frame 20 is fixedly connected to the movable frame 16. A second electric push rod 21 is fixedly installed on the third reinforcing frame 20. A second connecting slide rod 22 is connected to the telescopic rod of the second electric push rod 21. Two fixed frames 23 are fixedly connected to the connecting frame 18. A cutting blade 24 is slidably connected between the two fixed frames 23. The cutting blade 24 is connected to the second connecting slide rod 22. The cutting blade 24 is used to cut the film. A second distance sensor 25 is installed on the fixed frame 23.

[0018] A start button is provided on controller 2.

[0019] A cushioning pad is provided on the clamping plate 8.

[0020] The working principle of this utility model is as follows: the first distance sensor is provided with a first threshold and a second threshold, and the value of the first threshold is smaller than the value of the second threshold.

[0021] The second distance sensor is equipped with a first threshold and a second threshold, wherein the value of the first threshold is greater than the value of the second threshold.

[0022] After the film is wrapped around the surface of the first roller, the first electric push rod is controlled to move the first connecting slide rod, sliding block, fixed rod, clamping plate and spring to the designated position according to the specific size of the glass. Then the clamping plate is pulled upward, the spring deforms, and then the glass is placed on the sliding block. The clamping plate is then released, the spring returns to its original position, and the clamping plate moves downward, thus fixing the glass in place.

[0023] After the film is applied to the glass, press the start button to control the drive motor to rotate the lead screw. The lead screw moves the moving frame, the first roller, the connecting frame, and the second roller. During this movement, the first and second rollers apply the film to the glass. When the distance between the moving frame and the first distance sensor reaches the first threshold preset by the first distance sensor, the drive motor stops working. Simultaneously, the second electric push rod lowers the second connecting slide and the cutting blade, allowing the cutting blade to cut the film, thus saving the step of manual cutting with a knife. When the distance between the cutting blade and the second distance sensor reaches the first threshold preset by the second distance sensor, the second electric push rod raises the second connecting slide and the cutting blade. When the distance between the cutting blade and the second distance sensor reaches the second threshold preset by the second distance sensor, the second electric push rod stops working. Simultaneously, the drive motor rotates the lead screw in the opposite direction, causing the moving frame, the first roller, the connecting frame, and the second roller to move in the opposite direction. When the distance between the moving frame and the first distance sensor reaches the second threshold preset by the first distance sensor, the drive motor stops working. Finally, pull the clamp upward to remove the glass.

[0024] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An optical glass coating device, characterized in that: The optical glass coating device includes an operating table with a slide groove. A controller is mounted on the operating table. Multiple first reinforcing frames are fixedly connected to the operating table. A first electric push rod is fixedly mounted on each first reinforcing frame. A first connecting slide rod is connected to the telescopic rod of each first electric push rod. A sliding block is connected to the first connecting slide rod and is slidably connected to the operating table. Two fixed rods are fixedly connected to the sliding block, and a clamping plate is slidably connected between the two fixed rods. A spring connects the fixed rods and the clamping plate. A first transport frame and a second transport frame are fixedly connected to the operating table. A second reinforcing frame is fixedly connected to the first transport frame, and a drive motor is fixedly mounted on the second reinforcing frame. The first transport... A lead screw is rotatably connected to the frame, and the lead screw is connected to the output shaft of the drive motor. A first distance sensor is installed on the first transport frame. A movable frame is slidably connected to the second transport frame, and the movable frame is threadedly connected to the lead screw. A first roller is rotatably connected to the movable frame. A connecting frame is fixedly connected to the movable frame. A second roller is rotatably connected to the connecting frame. A third reinforcing frame is fixedly connected to the movable frame. A second electric push rod is fixedly installed on the third reinforcing frame. A second connecting slide rod is connected to the telescopic rod of the second electric push rod. Two fixed frames are fixedly connected to the connecting frame. A cutting blade is slidably connected between the two fixed frames. The cutting blade is connected to the second connecting slide rod. A second distance sensor is installed on the fixed frame.

2. The optical glass coating apparatus according to claim 1, characterized in that: The controller has a start button.

3. The optical glass coating apparatus according to claim 1, characterized in that: The clamps are equipped with cushioning pads.

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