Glass coating device

By using a telescopic rod driven by a linear motor in conjunction with a suction cup, the glass can be automatically gripped, transported, and positioned, solving the problems of immobility and safety in existing glass coating devices, and improving coating efficiency and safety.

CN224030892UActive Publication Date: 2026-03-24ZHEJIANG JINGDIAN GLASS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-17
Publication Date
2026-03-24

AI Technical Summary

Technical Problem

Existing glass coating equipment cannot move the glass or prevent operators from coming into contact with the coating material, leading to safety hazards.

Method used

The system employs a telescopic rod driven by a linear motor and a suction cup to automatically grasp, transport, and position the glass, while a slide rail and drying device ensure the stability and efficiency of the coating process.

Benefits of technology

It enables smooth and precise movement and positioning of the glass, avoids personnel contact with the coating material, and improves coating efficiency and safety.

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    Figure CN224030892U_ABST
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Abstract

The utility model discloses a glass coating device and relates to the technical field of glass coating. The glass coating device comprises a base, the base is provided with a coating pool, the top of the base is provided with a glass moving device, the bottom of a support is fixedly connected to the top of the base, the side face of the support is fixedly connected with a sliding rail, the side face of the sliding rail is slidably connected with a sliding block, the bottom of the sliding block is fixedly connected with a fixing plate, and the fixing plate is fixedly connected with the base. The bottom of the fixing plate is fixedly connected with a linear motor, an output shaft of the linear motor is fixedly connected with a telescopic rod, the circumferential face of the telescopic rod is fixedly connected with a connecting column, the circumferential face of the connecting column is fixedly connected with an iron chain, and one end of the iron chain is fixedly connected with a suction cup. The main function of the device is that the telescopic rod and the suction cup work cooperatively. The moving problem of glass coating is solved through the glass moving device.
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Description

Technical Field

[0001] This utility model relates to the field of glass coating technology, specifically to a glass coating device. Background Technology

[0002] Glass coating is a process of applying a thin film layer to the surface of glass. This film layer is typically composed of materials such as metals, metal oxides, nitrides, and silicides, and has different functions, such as UV protection, anti-reflection, enhanced strength, stain resistance, scratch resistance, and energy saving. Glass coating is widely used in construction, automobiles, electronics, and solar cells.

[0003] A glass coating apparatus (publication number: CN222024270U) disclosed includes a housing. An inlet block is located on the right side of the bottom of the housing, and a conveyor belt is located to the left of the inlet block. Lead screws are installed on the left and right sides of the top of the housing, with connecting plates connected to the bottom of the lead screws. A liquid storage box is fixedly mounted at the bottom of the connecting plate, and a nozzle is mounted on the liquid storage box. A clamping component is fixedly mounted on the liquid storage box, and an absorbent sponge is mounted on the clamping component. An ultraviolet lamp is fixedly mounted on the inner wall of the housing, and an outlet block is fixedly mounted on the left side of the bottom of the housing. This glass coating apparatus, by having multiple sets of liquid storage boxes, nozzles, clamping components, and absorbent sponges symmetrically and equidistantly distributed on the front and rear side walls of the housing, can clamp and fix glass plates on the conveyor belt. Furthermore, while the conveyor belt is moving the glass plates, the absorbent sponges can simultaneously coat both sides of the glass plates.

[0004] The components such as the box, liquid storage box, and conveyor belt in the above application work together to achieve simultaneous coating on both sides of the glass plate, but they cannot achieve the effect of moving the glass coating. Therefore, we propose a glass coating device. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of this utility model is to provide a glass coating device that enables operators to avoid contact with the coating material during the coating process, thereby preventing the material from causing harm to personnel.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] This utility model is a glass coating device, including a base, a coating tank is provided on the base, and a glass moving device is provided on the top of the base.

[0008] The glass moving device includes a support frame, the bottom of which is fixedly connected to the top of a base. A slide rail is fixedly connected to the side of the support frame, and a sliding block is slidably connected to the side of the slide rail. A fixing plate is fixedly connected to the bottom of the sliding block, and a linear motor is fixedly connected to the bottom of the fixing plate. A telescopic rod is fixedly connected to the output shaft of the linear motor, and a connecting column is fixedly connected to the circumferential surface of the telescopic rod. A chain is fixedly connected to the circumferential surface of the connecting column, and a suction cup is fixedly connected to one end of the chain. The main function of this device is to automatically grasp, transport, and position the glass through the coordinated work of the telescopic rod and the suction cup. The sliding system of the device allows the suction cup to move within a certain trajectory, and the linear motor drives the telescopic rod to control the extension and retraction of the suction cup, thereby achieving smooth and precise movement and positioning of the glass.

[0009] Furthermore, the top of the coating tank is located on the displacement trajectory of the chain, and a movable rod is fixedly connected to the side of the fixed plate. The top of the coating tank is connected to the displacement trajectory of the chain, and the movable rod is designed for position adjustment and motion control, aiming to achieve precise positioning and operation control, and ensure the stability and consistency of the coating process.

[0010] Furthermore, two connecting posts are provided, and the two connecting posts are symmetrical about the vertical axis of the telescopic rod. The two symmetrical connecting posts provide better stability, accuracy, and uniform force distribution, ensuring smoother operation of the telescopic rod, reducing tilting and offset, and improving the overall reliability of the mechanical system.

[0011] Furthermore, two chains are provided, each mounted on a separate connecting post. This design, with two chains mounted on separate connecting posts, primarily ensures efficient and safe operation of the equipment by evenly distributing the load, improving system stability, increasing traction capacity, and enhancing safety.

[0012] Furthermore, two suction cups are provided, each mounted on a separate iron chain. This design, with the two suction cups mounted on separate iron chains, primarily ensures that the equipment can perform object handling and adsorption operations more efficiently and safely by evenly distributing the adsorption force, improving system stability, increasing the adsorption area, and enhancing safety and redundancy.

[0013] Furthermore, a drying device is provided on the side of the fixing plate. The drying device includes a push rod, one end of which is fixedly connected to the side of the fixing plate. A drying chamber is embedded in the top of the base. A lid is slidably connected to the top of the drying chamber. A force-bearing rod is fixedly connected to the top of the lid. A slotted plate is fixedly connected to the bottom of the inner side of the drying chamber. A fixing rod is fixedly connected to the bottom of the lid. A return spring is fixedly connected to the side of the fixing rod. A heating element is fixedly connected to the inner side of the drying chamber. The function of this drying device is to use the heat generated by the heating element to create a suitable drying environment inside the drying chamber. Combined with the push rod controlling the opening and closing of the lid, the return spring ensuring the automatic restoration of the lid, and the slotted plate fixing the position of the items, a highly efficient drying process is achieved.

[0014] Furthermore, along the displacement trajectory of the force-bearing displacement push rod, one end of the return spring is fixedly connected to the inner side of the drying oven. The main function of the return spring is to reset the oven lid.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] This invention utilizes a linear motor, a moving rod, a telescopic rod, a suction cup, a chain, and a slide rail in a coordinated manner. Moving the moving rod moves the fixed plate, allowing the suction cup to hold the glass. Moving the moving rod then moves the glass moving device directly above the coating tank. Activating the linear motor drives the telescopic rod to move vertically. This vertical movement of the telescopic rod, in turn, moves the connecting column vertically, which in turn moves the chain vertically. This chain then moves the suction cup vertically, thus placing the glass into the coating tank for coating, achieving stable and precise movement and positioning of the glass.

[0017] This invention utilizes the coordinated operation of components such as a slide rail, a fixed plate, a moving rod, a push rod, and a heating tube. After the glass is coated in the coating tank, a linear motor is activated, driving a telescopic rod to retract. This retraction moves the moving rod, which in turn moves the fixed plate horizontally. The horizontal movement of the fixed plate then moves the push rod horizontally, which in turn moves the force-bearing rod horizontally. This horizontal movement of the force-bearing rod then moves the lid horizontally, exposing the interior of the drying chamber. The linear motor then activates, driving the telescopic rod to move vertically downwards, placing the glass on the slot plate. The heat generated by the heating tube rapidly dries the coating. This accelerates the coating process and achieves a highly efficient drying process. Attached Figure Description

[0018] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0019] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0020] Figure 2 This is a side view of the structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the glass moving device of this utility model;

[0022] Figure 4 This is a schematic diagram of the drying device of this utility model;

[0023] Figure 5 This is a side sectional view of the present invention.

[0024] Figure 6 For the present utility model Figure 3 A magnified structural diagram of A in the middle.

[0025] In the diagram: 1. Base; 2. Coating tank; 3. Glass moving device; 4. Drying device; 31. Support; 32. Slide rail; 33. Sliding block; 34. Fixing plate; 35. Linear motor; 36. Telescopic rod; 37. Connecting column; 38. Chain; 39. Suction cup; 310. Moving rod; 41. Push rod; 42. Drying box; 43. Box cover; 44. Force-bearing rod; 45. Slot plate; 46. Fixing rod; 47. Return spring; 48. Heating tube. Detailed Implementation

[0026] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0027] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0028] Please see Figure 1-5 This utility model is a glass coating device, including a base 1, a coating pool 2 opened on the base 1, and a glass moving device 3 provided on the top of the base 1.

[0029] The glass moving device 3 includes a support 31, the bottom of which is fixedly connected to the top of the base 1. A slide rail 32 is fixedly connected to the side of the support 31, and a sliding block 33 is slidably connected to the side of the slide rail 32. A fixing plate 34 is fixedly connected to the bottom of the sliding block 33, and a linear motor 35 is fixedly connected to the bottom of the fixing plate 34. A telescopic rod 36 is fixedly connected to the output shaft of the linear motor 35. A connecting post 37 is fixedly connected to the circumferential surface of the telescopic rod 36, and a chain 38 is fixedly connected to the circumferential surface of the connecting post 37. A suction cup 39 is fixedly connected to one end of the chain 38. The main function of this device is to automatically grasp, transport, and position the glass through the coordinated work of the telescopic rod 36 and the suction cup 39. The sliding system of the device allows the suction cup 39 to move within a certain trajectory. The linear motor 35 drives the telescopic rod 36 to control the extension and retraction of the suction cup 39, thereby achieving smooth and precise movement and positioning of the glass.

[0030] The top of the coating tank 2 is located on the displacement trajectory of the iron chain 38, and a movable rod 310 is fixedly connected to the side of the fixed plate 34. The top of the coating tank 2 is connected to the displacement trajectory of the iron chain 38, and the movable rod 310 is designed for position adjustment and motion control, with the aim of achieving precise positioning and operation control, and ensuring the stability and consistency of the coating process.

[0031] There are two connecting posts 37, which are symmetrical about the vertical axis of the telescopic rod 36. The two symmetrical connecting posts 37 provide better stability, accuracy, and uniform force distribution, ensuring smoother operation of the telescopic rod 36, reducing tilting and offset, and improving the overall reliability of the mechanical system.

[0032] There are two chains 38, each mounted on one of the two connecting posts 37. This design, where the two chains 38 are mounted on the two connecting posts 37, ensures the equipment operates efficiently and safely by evenly distributing the load, improving system stability, increasing traction capacity, and enhancing safety.

[0033] There are two suction cups 39, each mounted on one of the two iron chains 38. This design, where the two suction cups 39 are mounted on the two iron chains 38, ensures that the equipment can perform object handling and adsorption operations more efficiently and safely by evenly distributing the adsorption force, improving system stability, increasing the adsorption area, and enhancing safety and redundancy.

[0034] A drying device 4 is provided on the side of the fixed plate 34. The drying device 4 includes a push rod 41, one end of which is fixedly connected to the side of the fixed plate 34. A drying chamber 42 is embedded in the top of the base 1. A lid 43 is slidably connected to the top of the drying chamber 42. A force-bearing rod 44 is fixedly connected to the top of the lid 43. A slotted plate 45 is fixedly connected to the bottom of the inner side of the drying chamber 42. A fixing rod 46 is fixedly connected to the bottom of the lid 43. A return spring 47 is fixedly connected to the side of the fixing rod 46. A heating tube 48 is fixedly connected to the inner side of the drying chamber 42. The function of this drying device 4 is to use the heat generated by the heating tube 48 to create a suitable drying environment inside the drying chamber 42. Combined with the push rod 41 controlling the opening and closing of the lid 43, the return spring 47 ensuring the automatic restoration of the lid 43, and the slotted plate 45 fixing the position of the items, a highly efficient drying process is achieved.

[0035] Along the displacement trajectory of the force-bearing rod 44 and the displacement push rod 41, one end of the return spring 47 is fixedly connected to the inner side of the drying oven 42. The main function of the return spring 47 is to reset the oven lid 43.

[0036] A specific application of this embodiment is as follows: Moving the moving rod 310 causes the fixed plate 34 to move on the slide rail 32 via the sliding block 33, thereby attracting the glass with the suction cup 39. Moving the moving rod 310 moves the glass moving device 3 directly above the coating tank 2. The linear motor 35 is then started, which drives the telescopic rod 36 to move vertically. The vertical movement of the telescopic rod 36 causes the connecting column 37 to move vertically, which in turn causes the iron chain 38 to move vertically. The vertical movement of the iron chain 38 then causes the suction cup 39 to move vertically, thereby placing the glass into the coating tank 2 for coating.

[0037] After the glass is coated in the coating tank 2, the linear motor 35 is started. The linear motor 35 drives the telescopic rod 36 to retract, moving the moving rod 310. The moving rod 310 drives the fixed plate 34 to move horizontally. The horizontal movement of the fixed plate 34 drives the push rod 41 to move horizontally. The horizontal movement of the push rod 41 pushes the force rod 44 to move horizontally. The horizontal movement of the force rod 44 drives the lid 43 to move horizontally, thus exposing the inside of the drying chamber 42. The linear motor 35 is then started, driving the telescopic rod 36 to move vertically downward, placing the glass on the slot plate 45. The suction cup 39 is then removed from the glass. The fixed plate 34 is moved back to its original position, the force rod 44 loses its pushing force, and the return spring 47 pushes the lid 43 to move horizontally to reset. The temperature generated by the heating tube 48 quickly dries the coating.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A glass coating apparatus, characterized by comprising: Including base (1), the base (1) is provided with a coated pool (2), the top of base (1) is provided with glass moving device (3); The glass moving device (3) includes a support (31), the bottom of the support (31) is fixedly connected to the top of the base (1), the side of the support (31) is fixedly connected with a slide rail (32), the side of the slide rail (32) is slidably connected with a sliding block (33), the bottom of the sliding block (33) is fixedly connected with a fixed plate (34), the bottom of the fixed plate (34) is fixedly connected with a linear motor (35), the output shaft of the linear motor (35) is fixedly connected with a telescopic rod (36), the circumferential surface of the telescopic rod (36) is fixedly connected with a connecting column (37), the circumferential surface of the connecting column (37) is fixedly connected with an iron chain (38), one end of the iron chain (38) is fixedly connected with a suction cup (39).

2. The glass coating apparatus of claim 1, wherein, The top of the coated pool (2) is located on the displacement track of the iron chain (38), and the side of the fixed plate (34) is fixedly connected with a moving rod (310).

3. The glass coating apparatus of claim 1, wherein, The connecting column (37) is provided with two, the two connecting columns (37) are symmetrical about the vertical shaft of the telescopic rod (36).

4. The glass coating apparatus of claim 1, wherein The iron chain (38) is provided with two, the two iron chains (38) are respectively arranged on the two connecting columns (37).

5. The glass coating apparatus of claim 1, wherein The suction cup (39) is provided with two, the two suction cups (39) are respectively arranged on the two iron chains (38).

6. The glass coating apparatus of claim 1, wherein, The side of the fixed plate (34) is provided with a drying device (4), the drying device (4) is provided with a push rod (41), one end of the push rod (41) is fixedly connected to the side of the fixed plate (34), the top of the base (1) is embedded with a drying box (42), the top of the drying box (42) is slidably connected with a box cover (43), the top of the box cover (43) is fixedly connected with a stress rod (44), the inner side of the drying box (42) is fixedly connected with a clamping groove plate (45), the bottom of the box cover (43) is fixedly connected with a fixed rod (46), the side of the fixed rod (46) is fixedly connected with a return spring (47), the inner side of the drying box (42) is fixedly connected with a heating pipe (48).

7. The glass coating apparatus of claim 6, wherein The stress rod (44) is located on the displacement track of the push rod (41), and one end of the return spring (47) is fixedly connected to the inner side of the drying box (42).

Citation Information

Patent Citations

  • Glass coating device

    CN222024270U