Glass coating device with drying function

Abstract

The utility model relates to glass coating equipment technical field's glass coating device with drying function has the coating machine, and the coating machine is matched with the feeding conveyor, and the discharge end of feeding conveyor stretches out from the coating machine and is matched with the drying box after, the side wall of drying box is equipped with the import and the export, and the drying box is filled with cooling water under the import and the export, and the discharge end of feeding conveyor stretches into the drying box from the import, and the side wall of drying box corresponding to feeding conveyor is equipped with hot -blast nozzle, and hot -blast nozzle is connected with hot -blast pipe, and a plurality of hot -blast nozzles distribute along the feeding direction of feeding conveyor, and the export of drying box is equipped with the discharge conveyor, and the drying box between feeding conveyor and discharge conveyor is equipped with movable mechanical claw, the utility model discloses can carry out efficient drying and cooling to the glass after coating, improve the effect of coating, and the structure is reasonable, and can realize efficient continuous drying, cooling operation.

Description

Technical Field

[0001] This utility model belongs to the technical field of glass coating equipment, specifically relating to a glass coating device with a drying function. Background Technology

[0002] Glass coating machines are primarily used for coating glass. During the coating process, glass is conveyed into the machine via a feeding conveyor. After coating, the glass is conveyed out. To ensure rapid drying of the coating, the glass typically needs to be dried immediately after coating. Current technology generally involves natural cooling after drying, which is time-consuming, affecting production efficiency. Furthermore, prolonged static placement allows dust and impurities to accumulate on the glass, impacting its quality. Therefore, a glass coating device with a drying function is urgently needed to solve these technical problems. Utility Model Content

[0003] The purpose of this utility model is to address the shortcomings of the existing technology by providing a glass coating device with a drying function, including a coating machine, which is equipped with a feeding conveyor, and the discharge end of the feeding conveyor extends from the coating machine and is equipped with a drying box.

[0004] The drying chamber has an inlet and an outlet on its side wall. Cooling water is contained in the drying chamber below the inlet and outlet. The discharge end of the feeding conveyor extends into the drying chamber from the inlet. Hot air nozzles are provided on the side wall of the drying chamber corresponding to the feeding conveyor. The hot air nozzles are connected to hot air pipes. Multiple hot air nozzles are distributed along the feeding direction of the feeding conveyor. The drying chamber has an outlet conveyor. A movable mechanical claw is provided in the drying chamber between the feeding conveyor and the outlet conveyor.

[0005] The glass is transported into the coating machine by the feeding conveyor and coated. After coating, the glass enters the drying chamber and is dried by hot air sprayed from the hot air nozzle. Then, it is picked up by the mechanical gripper and placed in cold water to cool. After cooling, the glass is placed on the discharge conveyor by the mechanical gripper and transported out.

[0006] Preferably, the drying chamber above the feeding conveyor and the discharging conveyor is equipped with a horizontal screw and a guide rod. The guide rod is parallel to the horizontal screw. Both ends of the horizontal screw are rotatably connected to the inner wall of the drying chamber via bearings. One end of the horizontal screw passes through the drying chamber and is connected to a forward and reverse motor. A slider is threaded onto the horizontal screw, and the slider has a guide hole through which the guide rod passes. A vertical telescopic rod is fixed to the slider, and the telescopic end of the vertical telescopic rod is vertically downward and connected to a mechanical gripper. The forward and reverse rotation of the forward and reverse motor drives the slider to move back and forth along the horizontal screw. The slider drives the mechanical gripper to move back and forth between the feeding conveyor and the discharging conveyor. After the mechanical gripper fixes the dried glass on the feeding conveyor, it carries it away from the feeding conveyor. Through the extension of the vertical telescopic rod, the glass fixed by the mechanical gripper can be immersed in cold water for cooling during the movement, which also makes the film layer bond with the glass more tightly. When moving to the discharging conveyor, the vertical telescopic rod retracts, placing the glass on the discharging conveyor.

[0007] Preferably, the mechanical gripper includes a connecting rod, which is U-shaped with its opening facing downwards. Both ends of the connecting rod are equipped with horizontal telescopic rods, with their telescopic ends facing each other. The fixed ends of the two horizontal telescopic rods are fixedly connected to the connecting rod, and clamping plates are respectively connected to the telescopic ends of the horizontal telescopic rods. The horizontal telescopic rods are waterproof. The extension of the horizontal telescopic rods allows the two clamping plates to hold the glass.

[0008] Preferably, the vertical telescopic rod is a hydraulic cylinder or an electric push rod.

[0009] Preferably, the horizontal telescopic rod is a hydraulic cylinder or an electric push rod.

[0010] Preferably, both the feeding conveyor and the discharging conveyor are roller conveyors.

[0011] Preferably, the drying chamber is equipped with a cooler at the bottom. The cooler ensures that the cold water inside the drying chamber remains at a suitable low temperature, achieving a cooling effect on the coated glass.

[0012] Preferably, an electric heating block is provided on the inner wall of the feed end of the drying chamber. The electric heating can raise the temperature inside the drying chamber by heating the electric heating block, thereby further improving the drying effect.

[0013] Preferably, the drying chamber has an exhaust port at the top near the inlet, which is connected to a purification chamber. The purification chamber contains a packing layer, and an exhaust pipe is installed at the top of the purification chamber. An air pump can be installed on the exhaust pipe. When the coated glass enters the drying chamber and is dried by hot air blown from the hot air nozzle, the generated gas enters the purification chamber for purification (deodorization or adsorption of harmful substances) and is then discharged through the exhaust pipe, reducing pollution.

[0014] The drying chamber has blowers installed on its inner wall near the outlet. Each blower is connected to an air inlet pipe, and multiple blowers are distributed along the feeding direction of the discharge conveyor. The blowers are designed to dry glass that has been cooled by cold water.

[0015] This utility model also includes other components that enable the glass coating device with drying function to operate normally, such as the control components for the coating machine, the feeding conveyor, the discharging conveyor, the electric push rod, the hydraulic cylinder, the cooler, the electric heating block, the forward and reverse motor, and the blower head, all of which are conventional technologies in the field. Furthermore, devices or components not limited in this utility model, such as electric push rods, hydraulic cylinders, forward and reverse motors, coolers, roller conveyors, electric heating blocks, hot air nozzles, and blower heads, all employ conventional technologies and equipment in the field.

[0016] Working principle: The glass is transported into the coating machine by the feeding conveyor and coated. After coating, the glass enters the drying chamber and is dried by hot air sprayed from the hot air nozzle. Then, it is picked up by the mechanical claw and placed in cold water to cool. After cooling, the glass is placed on the discharge conveyor by the mechanical claw and transported out.

[0017] This invention has the following advantages: it can efficiently dry and cool coated glass, improve the coating effect, has a reasonable structure, can realize efficient continuous drying and cooling operations, has short cooling time, improves efficiency, and reduces the probability of glass getting dusty. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0019] Figure 1 This is a schematic diagram of the glass coating device with drying function in Embodiment 1 of this utility model;

[0020] Figure 2 for Figure 1 Schematic diagram of the interior of the drying oven;

[0021] Figure 3 This is a schematic diagram of the mechanical claw in an embodiment of the present invention;

[0022] Figure 4 This is a schematic diagram of the glass coating device with drying function in Embodiment 2 of this utility model;

[0023] Figure 5 for Figure 4 Schematic diagram of the interior of the drying oven;

[0024] Figure 6 for Figure 5A diagram showing the state of the glass when it is submerged in cold water;

[0025] Figure 7 for Figure 5 A diagram showing the state of the glass in the discharge conveyor.

[0026] In the diagram: 1. Coating machine; 2. Feeding conveyor; 3. Glass; 4. Drying oven; 5. Purification box; 6. Exhaust pipe; 7. Packing layer; 8. Horizontal screw; 9. Slider; 10. Guide rod; 11. Vertical telescopic rod; 12. Hot air nozzle; 13. Clamping plate; 14. Forward and reverse motor; 15. Air blower; 16. Discharge conveyor; 17. Cold water; 18. Connecting rod; 19. Horizontal telescopic rod; 20. Refrigerator. Detailed Implementation

[0027] The present invention will now be clearly described with reference to the accompanying drawings and specific embodiments. This description is merely for explaining the present invention and is not intended to limit it. Any modifications, equivalent substitutions, improvements, etc., made by those skilled in the art based on the embodiments of the present invention without inventive effort to obtain all other embodiments should be included within the protection scope of the present invention.

[0028] Example 1

[0029] like Figure 1-3 As shown, this utility model provides a glass coating device with a drying function, including a coating machine 1, which is equipped with a feeding conveyor 2, and the discharge end of the feeding conveyor 2 extends out of the coating machine 1 and is equipped with a drying box 4.

[0030] The drying chamber 4 has an inlet and an outlet on its side wall. Cooling water is contained in the drying chamber 4 below the inlet and outlet. The discharge end of the feeding conveyor 2 extends into the drying chamber 4 from the inlet. Hot air nozzles 12 are provided on the side wall of the drying chamber 4 corresponding to the feeding conveyor 2. The hot air nozzles 12 are connected to hot air pipes to provide hot air to the hot air nozzles. Multiple hot air nozzles 12 are distributed along the feeding direction of the feeding conveyor 2. The outlet of the drying chamber 4 is provided with a discharge conveyor 16. A movable mechanical claw is provided in the drying chamber 4 between the feeding conveyor 2 and the discharge conveyor 16.

[0031] Glass 3 is transported by feeding conveyor 2 into coating machine 1 for coating. After coating, glass 3 enters drying chamber 4 and is dried by hot air sprayed from hot air nozzle 12. Then it is picked up by mechanical claw and placed in cold water 17 for cooling. After cooling, glass 3 is placed on discharge conveyor 16 by mechanical claw and transported out.

[0032] The drying chamber 4 above the feeding conveyor 2 and the discharging conveyor 16 is equipped with a horizontal screw 8 and a guide rod 10. The guide rod 10 is parallel to the horizontal screw 8. Both ends of the horizontal screw 8 are rotatably connected to the inner wall of the drying chamber 4 through bearings. One end of the horizontal screw 8 passes through the drying chamber 4 and is connected to a forward and reverse motor 14. A slider 9 is threaded onto the horizontal screw 8. The slider 9 is provided with a guide hole. The guide rod 10 passes through the guide hole. A vertical telescopic rod 11 is fixed on the slider 9. The telescopic end of the vertical telescopic rod 11 is vertically downward and connected to a mechanical claw. The forward and reverse rotation of the reversible motor 14 drives the slider 9 to move back and forth along the horizontal screw 8. The slider 9 drives the mechanical claw to move back and forth between the feeding conveyor 2 and the discharging conveyor 16. After the mechanical claw fixes the dried glass 3 on the feeding conveyor 2, it carries it away from the feeding conveyor 2. Through the extension of the vertical telescopic rod 11, the glass 3 fixed by the mechanical claw can be immersed in cold water 17 for cooling during the movement, which can also make the film layer bond with the glass 3 more densely and tightly. When it moves to the discharging conveyor 16, the vertical telescopic rod 11 retracts, placing the glass 3 on the discharging conveyor 16.

[0033] The mechanical gripper includes a connecting rod 18, which is U-shaped with its opening facing downwards. Both ends of the connecting rod 18 are equipped with horizontal telescopic rods 19, with their telescopic ends facing each other. The fixed ends of the two horizontal telescopic rods 19 are fixedly connected to the connecting rod 18, and clamping plates 13 are respectively connected to the telescopic ends of the horizontal telescopic rods 19. The horizontal telescopic rods 19 are waterproof. The extension of the horizontal telescopic rods 19 allows the two clamping plates 13 to hold the glass 3.

[0034] The vertical telescopic rod 11 is a hydraulic cylinder or an electric push rod.

[0035] The horizontal telescopic rod 19 is a hydraulic cylinder or an electric push rod.

[0036] Both the feeding conveyor 2 and the discharging conveyor 16 are roller conveyors.

[0037] The drying chamber 4 has a blower head 15 on its inner wall near the outlet. The blower head 15 is connected to an air inlet pipe, and a fan is installed on the air inlet pipe to supply air to the blower head. Multiple blower heads 15 are distributed along the feeding direction of the discharge conveyor 16. The blower heads 15 are designed to dry the glass 3 that has been cooled by cold water 17 by blowing air (natural wind).

[0038] Example 2

[0039] like Figure 3-7As shown, the difference between this embodiment and Embodiment 1 is that a cooler 20 is provided at the bottom of the drying oven 4. The cooler 20 ensures that the cold water 17 inside the drying oven 4 is always kept at a suitable low temperature, achieving a cooling effect on the coated glass 3.

[0040] The inner wall of the feed end of the drying chamber 4 is equipped with an electric heating block. The electric heating can raise the temperature inside the drying chamber 4 by heating the electric heating block, thereby further improving the drying effect.

[0041] The drying chamber 4 has an exhaust port near the top of the inlet, which is connected to a purification chamber 5. The purification chamber 5 contains a packing layer 7, and an exhaust pipe 6 is located on the top of the purification chamber 5. An air pump can be installed on the exhaust pipe 6. When the coated glass 3 enters the drying chamber 4 and is dried by the hot air blown by the hot air nozzle 12, the generated gas enters the purification chamber 5 for purification (deodorization or adsorption of harmful substances) and is then discharged through the exhaust pipe 6, reducing pollution.

[0042] The forward and reverse motors, electric push rods, hydraulic cylinders, coating machines, feeding conveyors, discharging conveyors, coolers, vacuum pumps, electric heating blocks, fans, etc. involved in the above embodiments 1 and 2 are all existing technologies. This application does not make any improvements to them, but only utilizes their existing functions. For their specific structures and principles, please refer to the product manual or existing technical data, which are all existing technologies.

[0043] The embodiments of this utility model have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A glass coating apparatus with a drying function, comprising a coating machine, wherein the coating machine is equipped with a feeding conveyor, characterized in that: The discharge end of the feeding conveyor extends from the coating machine and is fitted with a drying box; The drying chamber has an inlet and an outlet on its side wall. Cooling water is contained in the drying chamber below the inlet and outlet. The discharge end of the feeding conveyor extends into the drying chamber from the inlet. Hot air nozzles are provided on the side wall of the drying chamber corresponding to the feeding conveyor. The hot air nozzles are connected to hot air pipes. Multiple hot air nozzles are distributed along the feeding direction of the feeding conveyor. The drying chamber has an outlet conveyor. A movable mechanical claw is provided in the drying chamber between the feeding conveyor and the outlet conveyor.

2. The glass coating apparatus with drying function according to claim 1, characterized in that: The drying chamber above the feeding conveyor and the discharging conveyor is equipped with a horizontal screw and a guide rod. The guide rod is parallel to the horizontal screw. Both ends of the horizontal screw are rotatably connected to the inner wall of the drying chamber through bearings. One end of the horizontal screw passes through the drying chamber and is connected to a forward and reverse motor. A slider is threaded onto the horizontal screw. The slider has a guide hole. The guide rod passes through the guide hole. A vertical telescopic rod is fixed on the slider. The telescopic end of the vertical telescopic rod is vertically downward and connected to a mechanical claw.

3. The glass coating apparatus with drying function according to claim 2, characterized in that: The mechanical gripper includes a connecting rod, which is U-shaped with its opening facing downwards. Both ends of the connecting rod are provided with horizontal telescopic rods, and the telescopic ends of the two horizontal telescopic rods are arranged facing each other. The fixed ends of the two horizontal telescopic rods are fixedly connected to the connecting rod, and the telescopic ends of the horizontal telescopic rods are respectively connected to clamps.

4. The glass coating apparatus with drying function according to claim 2, characterized in that: The vertical telescopic rod is a hydraulic cylinder or an electric push rod.

5. The glass coating apparatus with drying function according to claim 3, characterized in that: The horizontal telescopic rod is a hydraulic cylinder or an electric push rod.

6. The glass coating apparatus with drying function according to claim 1, characterized in that: Both the feeding conveyor and the discharging conveyor are roller conveyors.

7. The glass coating apparatus with drying function according to claim 1, characterized in that: The bottom of the drying oven is equipped with a refrigeration unit.

8. The glass coating apparatus with drying function according to claim 1, characterized in that: The inner wall of the feed end of the drying box is equipped with an electric heating block.

9. The glass coating apparatus with drying function according to claim 1, characterized in that: The drying box has an exhaust port at the top near the inlet, which is connected to a purification box. The purification box contains a packing layer, and the top of the purification box has an exhaust pipe.

10. The glass coating apparatus with drying function according to claim 1, characterized in that: The drying chamber is equipped with a blower head on the inner wall near the outlet. The blower head is connected to an air inlet pipe, and multiple blower heads are distributed along the feeding direction of the discharge conveyor.

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