Glue film coating foreign matter and arrangement monitoring device
By combining a motor, threaded rod, and worm gear design, the problem of inaccurate sensor adjustment was solved, enabling precise monitoring of foreign matter and its arrangement in the adhesive film coating, thus improving the accuracy of detection and the applicability of the device.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-21
- Publication Date
- 2026-04-07
AI Technical Summary
In existing technologies, the angle and height adjustment devices of sensors may be limited and cannot meet the adjustment requirements of all application scenarios. Furthermore, the lack of a real-time position feedback system leads to inaccurate camera position adjustment.
The design incorporates components such as a base, bracket, motor, bidirectional threaded rod, worm gear, worm wheel, and bevel gear. The motor drives the threaded rod and the worm gear to achieve precise adjustment of the camera's angle and position, while a limit and braking system ensures stability.
When the camera detects foreign objects on the film surface, it can precisely adjust the angle and position, which improves the accuracy and flexibility of the detection, facilitates the disassembly and installation of the device, and adapts to different monitoring needs.
Smart Images
Figure CN224095713U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of adhesive film detection, and specifically to an adhesive film coating foreign matter and arrangement monitoring device. BACKGROUND
[0002] Adhesive film is a thin film material with adhesion, usually made of high molecular polymers such as polyethylene, polypropylene, polyester, etc., and various additives are added to optimize performance. Its surface or interior contains adhesive components that can produce adhesion. This adhesion can make it firmly adhere to other materials. Adhesive film is widely used in industrial production and daily life. In the industrial field, it is commonly used in the connection of chips and substrates in electronic manufacturing, the sealing and fixing of parts in automobile manufacturing; in daily life, it is commonly used in the packaging industry, used for packaging food and daily necessities, to prevent moisture, preserve freshness, and protect products, and also used in wallpaper pasting, glass film pasting and other scenarios in building decoration.
[0003] In the prior art, one way to adjust the angle and height of the detection sensor is to use a combined mechanical structure. A telescopic sleeve with scale marks is provided at the bottom of the sensor. The sleeve is nested and fastened by bolts inside. Turning the bolt can achieve precise height adjustment of the sensor in the vertical direction by using the in-out rotation of the thread. The scale marks make it easy for operators to intuitively know the adjustment amount. At the connection between the sensor and the mounting bracket, a universal joint with a rotating shaft is installed. A micro stepping motor is installed beside the universal joint. The motor drive shaft is connected to the universal joint rotating shaft through a gear set. After starting the motor, the torque and speed are changed through gear transmission to drive the universal joint to rotate, thereby flexibly adjusting the angle of the sensor. This method has low cost and relatively simple operation.
[0004] The telescopic range of the sleeve and the rotation angle of the universal joint may be limited and may not meet the adjustment needs of all application scenarios. This design may lack a real-time position feedback system, which makes it impossible to accurately monitor and adjust to the required exact angle or height during the adjustment process, and the position of the camera cannot be accurately adjusted. To address the above problems, an adhesive film coating foreign matter and arrangement monitoring device is proposed. UTILITY MODEL CONTENTS
[0005] The utility model aims to provide an adhesive film coating foreign matter and arrangement monitoring device, which solves the problem of inaccurate adjustment of the position of the camera in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a film coating foreign object and arrangement monitoring device, comprising a base, a bracket fixedly connected to the rear end of the top of the base, a first motor fixedly connected to the top of the bracket, a bidirectional threaded rod fixedly connected to the output end of the first motor, threaded blocks threadedly connected to the outer rings of the bidirectional threaded rod, a frame fixedly connected to the front end of the threaded blocks, a second motor fixedly connected to one side of the frame, a worm gear fixedly connected to the output end of the second motor, a rotating ring slidably connected to both ends of the bottom of the frame, a fixed rod fixedly connected to the middle of both ends of the bottom of the frame, and the fixed rod penetrates and slidably connects to the top of the rotating ring, a slider penetrates and is fixedly connected to the outer ring of the fixed rod, a fixed plate fixedly connected to the bottom of the rotating ring, a worm wheel fixedly connected to the outer ring of the rotating ring, and the worm wheel meshes with the worm gear, a rotating rod penetrates and rotatably connects to the front end of the base, a first bevel gear fixedly connected to the outer ring of the rotating rod, and disassembly components are provided on both sides of the inner wall of the base.
[0007] By adopting the above technical solution, when the worm rotates and remains stationary, the worm wheel rotates synchronously, and the rotation of the worm wheel drives the rotating ring to adjust the angle with the fixed plate. The rotating ring can be limited by the slider and the fixed rod to prevent the rotating ring from falling off.
[0008] As a further description of the above technical solution: the disassembly assembly includes four lead screws, which are rotatably connected to both sides of the inner wall of the base. One end of each lead screw is fixedly connected to a second bevel gear, and the second bevel gear is meshed with the first bevel gear.
[0009] By adopting the above technical solution, the rotation of the first bevel gear drives the second bevel gear to rotate synchronously.
[0010] As a further description of the above technical solution: the outer ring of the lead screw is threadedly connected to a limiting rod, and a clamping plate is fixedly connected to one side of the limiting rod.
[0011] By adopting the above technical solution, the limiting rod has a built-in nut pair, and the limiting rod pushes the card plate to move.
[0012] As a further description of the above technical solution: the top of each base is slidably connected to a support column, and the card plate is slidably connected to the support column.
[0013] By adopting the above technical solution, the clamp can fix the position of the support.
[0014] As a further description of the above technical solution: a brake wheel is fixedly connected to the bottom of the support column, and the brake wheel is slidably connected to both sides of the inner wall of the base.
[0015] By adopting the above technical solution, the brake wheel has a braking system.
[0016] As a further description of the above technical solution: a support frame is fixedly connected to the bottom center of the base.
[0017] By adopting the above technical solution, the base can be supported by the support frame, and it is convenient for the external hydraulic cylinder to lift the device.
[0018] As a further description of the above technical solution: the front end of the framework is equipped with a control panel.
[0019] By adopting the above technical solution, the camera's detection information can be transmitted to the control panel.
[0020] As a further description of the above technical solution: cameras are fixedly connected to the bottom of the fixing plate, and lighting lamps are fixedly connected to both ends of the bottom of the fixing plate.
[0021] By adopting the above technical solution, the camera can detect foreign objects on the surface of the film.
[0022] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0023] 1. This utility model provides a monitoring device for foreign objects and their arrangement on an adhesive film. Firstly, through the cooperation of a first motor, a bidirectional threaded rod, a threaded block, a frame, a second motor, a worm gear, a fixed rod, a slider, a rotating ring, a worm wheel, and a fixed plate, the camera can easily monitor and capture images of the adhesive film from different angles. This helps to more comprehensively and meticulously detect foreign objects and their arrangement on the adhesive film, improving the accuracy and reliability of the monitoring. It can precisely adjust the positions of the top and bottom frames relative to the top and bottom of the adhesive film to adapt to different monitoring needs, thus improving the applicability and flexibility of the device.
[0024] 2. The adhesive film coating foreign object and arrangement monitoring device provided by this utility model, through the cooperation between the rotating rod, the first bevel gear, the second bevel gear, the lead screw, the limiting rod, the clamping plate, the support column, the brake wheel, and the support frame, can realize the release of the support column by rotating the rotating rod, so that the support frame supports the device, making it easy to remove the brake wheel and other components. The operation is relatively convenient. With its flexible installation and removal of the brake wheel and stable support method, it meets the needs of adjusting and fixing the position of the device and has good adaptability. Attached Figure Description
[0025] Figure 1 This is a perspective view of the present utility model;
[0026] Figure 2 This is a sectional perspective view of the frame of this utility model;
[0027] Figure 3 This is a sectional perspective view of the base of this utility model.
[0028] Legend:
[0029] 1. Base; 2. Bracket; 3. First motor; 4. Two-way threaded rod; 5. Threaded block; 6. Frame; 7. Second motor; 8. Worm gear; 9. Fixed rod; 10. Slider; 11. Rotary ring; 12. Worm gear; 13. Fixed plate; 14. Camera; 15. Lighting lamp; 16. Rotating rod; 17. First bevel gear; 18. Second bevel gear; 19. Lead screw; 20. Limiting rod; 21. Clamping plate; 22. Support column; 23. Brake wheel; 24. Support frame; 25. Control panel. Detailed Implementation
[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0031] To further understand the contents of this utility model, a detailed description of this utility model will be provided with reference to the accompanying drawings.
[0032] Reference Figure 1 This utility model discloses a foreign object coating and arrangement monitoring device for adhesive film, including a base 1. A support frame 24 is fixedly connected to the middle of the bottom of the base 1. The support frame 24 supports the device and facilitates the movement of an external hydraulic cylinder to the bottom of the base 1. A control panel 25 is provided at the front end of the frame 6. The control panel 25 facilitates the control of the motor inside the device. Cameras 14 are evenly distributed and fixedly connected to the bottom of the fixing plate 13. Lighting lamps 15 are fixedly connected to both ends of the bottom of the fixing plate 13. The lighting lamps 15 facilitate the detection of the adhesive film surface.
[0033] Reference Figure 1 and Figure 2A bracket 2 is fixedly connected to the top rear end of the base 1. A first motor 3 is fixedly connected to the top of the bracket 2. A bidirectional threaded rod 4 is fixedly connected to the output end of the first motor 3. The first motor 3 drives the bidirectional threaded rod 4 to rotate. Threaded blocks 5 are threadedly connected to the outer ring of the bidirectional threaded rod 4. Threaded blocks 5 have built-in nut pairs. A frame 6 is fixedly connected to the front end of the threaded blocks 5. The movement of the threaded blocks 5 causes the frame 6 to move synchronously. A second motor 7 is fixedly connected to one side of the frame 6. A worm gear 8 is fixedly connected to the output end of the second motor 7. The second motor 7 drives the worm gear 8 to rotate. Rotary rings 11 are slidably connected to both ends of the bottom of the frame 6. Fixed rods 9 are fixedly connected to the middle of both ends of the bottom of the frame 6. The top of the rotating ring 11 is slidably connected through it, and the outer ring of the fixed rod 9 is connected to the slider 10 through it. The slider 10 limits the rotating ring 11 to prevent it from falling. The bottom of the rotating ring 11 is fixedly connected to the fixed plate 13. The outer ring of the rotating ring 11 is fixedly connected to the worm wheel 12. The rotation of the worm wheel 12 drives the rotating ring 11 to rotate synchronously. The worm wheel 12 is meshed with the worm 8. The rotation of the worm 8 causes the worm wheel 12 to rotate synchronously. The front end of the base 1 is connected to the rotating rod 16 through it and rotatably. One end of the rotating rod 16 is provided with a knob. The knob can be used to easily rotate the rotating rod 16. The outer ring of the rotating rod 16 is fixedly connected to the first bevel gear 17. The inner walls of the base 1 are provided with disassembly components.
[0034] Reference Figure 3 The disassembly assembly includes four lead screws 19, which are rotatably connected to both sides of the inner wall of the base 1. A second bevel gear 18 is fixedly connected to one end of the lead screw 19. The two opposite lead screws 19 rotate in opposite directions, and the second bevel gear 18 is meshed with the first bevel gear 17. The first bevel gear 17 drives the second bevel gear 18 to rotate, and the opposite second bevel gears 18 rotate in opposite directions. A limit rod 20 is threadedly connected to the outer ring of the lead screw 19. A clamping plate 21 is fixedly connected to one side of the limit rod 20. The movement of the limit rod 20 causes the clamping plate 21 to move synchronously. A support column 22 is slidably connected through the top of the base 1, and the clamping plate 21 is slidably connected through the support column 22. The clamping plate 21 enters the support column 22 to limit the movement of the support column 22. A brake wheel 23 is fixedly connected to the bottom of the support column 22, and the brake wheel 23 is slidably connected to both sides of the inner wall of the base 1.
[0035] Working principle: The first motor 3 starts, and its output end drives the bidirectional threaded rod 4 to rotate. Since the outer ring of the bidirectional threaded rod 4 is threadedly connected to the threaded block 5, according to the principle of thread transmission, the threaded block 5 will make linear motion on the bidirectional threaded rod 4, thereby driving the frame 6 fixedly connected at the front end to rise or fall. This allows for adjustment of the position of the top and bottom frames 6 relative to the top and bottom of the adhesive film. When the angle of the fixed plate 13 needs to be adjusted, the second motor 7 starts, and the worm 8 at its output end rotates accordingly. Because the worm wheel 12 meshes with the worm 8, the rotation of the worm 8 will drive the worm wheel 12 to rotate. The worm wheel 12 is fixed to the outer ring of the rotating ring 11, and the rotation of the worm wheel 12 drives the rotating ring 11 to rotate synchronously. The rotation of the rotating ring 11 can be limited by the slider 10 to prevent the rotating ring 11 from falling. The bottom of the rotating ring 11 is connected to the fixed plate 13, and the fixed plate 13 is equipped with a camera 14 and a lighting lamp 15. This achieves the angle adjustment of the camera 14 and the lighting lamp 15. The adjustment of the angle facilitates monitoring and shooting of the film at different angles. When the device moves to the designated position, the rotating rod 16 is rotated, which drives the first bevel gear 17 of the outer ring to rotate. The first bevel gear 17 meshes with the second bevel gear 18 at one end of the lead screw 19. Therefore, the rotation of the first bevel gear 17 will cause the second bevel gear 18 to drive the lead screw 19 to rotate. When the lead screw 19 rotates, the limiting rod 20 connected to it by the thread will make a linear movement on the lead screw 19. The clamping plate 21 on one side of the limiting rod 20 also moves accordingly, thereby releasing the fixation of the support column 22 and allowing the support frame 24 to support the device. Then, the brake wheel 23 and the support column 22 are removed. When it is necessary to install the brake wheel 23, the front end and rear end of the base plate 1 are lifted by the external hydraulic cylinder, so that the device is raised horizontally. Then, the brake wheel 23 can be installed by reversing the above operations. It can be used to install or disassemble related components and to perform maintenance operations on the internal components of the base.
[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A monitoring device for foreign matter coating and arrangement of adhesive film, comprising a base (1), characterized in that: The base (1) has a bracket (2) fixedly connected to its top rear end. A first motor (3) is fixedly connected to the top of the bracket (2). A bidirectional threaded rod (4) is fixedly connected to the output end of the first motor (3). Threaded blocks (5) are threaded onto the outer ring of the bidirectional threaded rod (4). A frame (6) is fixedly connected to the front end of the threaded blocks (5). A second motor (7) is fixedly connected to one side of the frame (6). A worm gear (8) is fixedly connected to the output end of the second motor (7). Rotary rings (11) are slidably connected to both ends of the bottom of the frame (6). A fixed rod (9) is fixedly connected to each of the bases (1), and the fixed rod (9) is slidably connected to the top of the rotating ring (11). A slider (10) is fixedly connected to the outer ring of the fixed rod (9). A fixed plate (13) is fixedly connected to the bottom of the rotating ring (11). A worm gear (12) is fixedly connected to the outer ring of the rotating ring (11), and the worm gear (12) is meshed with the worm (8). A rotating rod (16) is rotatably connected to the front end of the base (1). A first bevel gear (17) is fixedly connected to the outer ring of the rotating rod (16). Disassembly components are provided on both sides of the inner wall of the base (1).
2. The film coating foreign matter and arrangement monitoring device according to claim 1, characterized in that: The disassembly assembly includes four lead screws (19), which are rotatably connected to both sides of the inner wall of the base (1). One end of each lead screw (19) is fixedly connected to a second bevel gear (18), and the second bevel gear (18) meshes with the first bevel gear (17).
3. The film coating foreign matter and arrangement monitoring device according to claim 2, characterized in that: The outer ring of the lead screw (19) is threadedly connected to a limiting rod (20), and a clamping plate (21) is fixedly connected to one side of the limiting rod (20).
4. The film coating foreign matter and arrangement monitoring device according to claim 1, characterized in that: The top of each base (1) is connected to a support column (22) through and slidingly, and the card plate (21) is connected to the support column (22) through and slidingly.
5. The film coating foreign matter and arrangement monitoring device according to claim 4, characterized in that: The bottom of the support column (22) is fixedly connected to a brake wheel (23), and the brake wheel (23) is slidably connected to both sides of the inner wall of the base (1).
6. The film coating foreign matter and arrangement monitoring device according to claim 1, characterized in that: The base (1) has a support frame (24) fixedly connected to the middle of its bottom.
7. The film coating foreign matter and arrangement monitoring device according to claim 1, characterized in that: The front end of the frame (6) is equipped with a control panel (25).
8. The film coating foreign matter and arrangement monitoring device according to claim 1, characterized in that: The bottom of the fixing plate (13) is fixedly connected to evenly distributed cameras (14), and both ends of the bottom of the fixing plate (13) are fixedly connected to lighting lamps (15).