High-efficiency glass cover plate spraying device

Abstract

The utility model provides a high-efficiency glass cover plate spraying device which comprises a device body, a mounting frame is mounted on the top surface of the device body, an oil tank is mounted on the top surface of the mounting frame, a flow dividing pipe is arranged at the top end in the mounting frame through a connecting rod, and a plurality of high-pressure atomizing nozzles are mounted on the surface of the bottom end of the flow dividing pipe. And an electromagnetic valve is installed on the surface of the flow dividing pipe and located between every two adjacent high-pressure atomization nozzles, a pump body is installed on the surface of the top of the installation frame, and the output end and the input end of the pump body are in through connection with the flow dividing pipe and the oil tank through pipelines correspondingly. According to the utility model, the electromagnetic valve is arranged between the two adjacent high-pressure atomizing nozzles, so that a worker can decide the use number of the high-pressure atomizing nozzles according to the width of the glass cover plate when the glass cover plate is sprayed, the mode is simple to operate, and the situation that the size of the glass cover plate is small, and all the high-pressure atomizing nozzles are opened, so that the spraying time is shortened is avoided. And the waste of the anti-fingerprint oil is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of glass cover plate spraying, in particular to a high-efficiency glass cover plate spraying device. Background Art

[0002] Glass cover plates are mostly used in the electronic products industry. With the continuous development of science and technology, electronic products have become popular, and the demand for glass cover plates is also increasing. In order to improve the quality requirements of glass cover plates, it is necessary to spray anti-fingerprint oil on the outer surface of the glass cover plates. At present, glass spraying is completed by spraying workers aiming a spray gun at the surface of the glass cover plate to complete the glass spraying. This spraying method is not only labor-intensive and inefficient, but also causes workers to directly contact the anti-fingerprint oil, which seriously endangers the workers' health. In addition, the spraying device cannot collect excess anti-fingerprint oil, and the drying efficiency of the spraying device is low.

[0003] After massive searching, it was found in the prior art that there is a publication number CN214637690U, which is an anti-fingerprint oil spraying device for a glass cover plate, which includes a working frame, a supporting column, a collecting box and an air collecting box are arranged at the bottom of the working frame, an installation box is arranged at the bottom of the air collecting box, and a vacuum pump is arranged inside the installation box. The beneficial effect is that the anti-fingerprint oil spraying device for the glass cover plate, through the arrangement of the support plate, the collecting tank, the oil pipe and the collecting box, etc., can realize that during spraying, excess anti-fingerprint oil falls into the collecting tank through the support plate, and then falls into the collecting box through the oil pipe for storage, thereby reducing the waste of anti-fingerprint oil. Through the arrangement of the hot air blower, the air delivery hole, the air collecting box and the exhaust fan, etc., the exhaust fan can exhaust air in the working tank while the hot air blower dries the glass cover plate on the support plate, thereby increasing the connectivity of the gas in the working tank and increasing the drying efficiency. Although this utility model can recycle the sprayed anti-fingerprint oil, during spraying, all high-pressure atomizing nozzles are fully opened. When the size of the glass cover plate is small, most of the atomizing nozzles will do useless work, thereby causing waste of anti-fingerprint oil. Therefore, further improvement is needed.

[0004] Therefore, it is necessary to provide a high-efficiency glass cover spraying device to solve the above technical problems. Utility Model Content

[0005] The utility model provides a high-efficiency glass cover plate spraying device, which solves the problems in the background technology.

[0006] In order to solve the above technical problems, the utility model provides a high-efficiency glass cover spraying device, including a device body, a mounting frame is installed on the top surface of the device body, an oil tank is installed on the top surface of the mounting frame, a shunt pipe is arranged on the top of the inner top of the mounting frame through a connecting rod, a plurality of high-pressure atomizing nozzles are installed on the bottom surface of the shunt pipe, an electromagnetic valve is installed on the surface of the shunt pipe between two adjacent high-pressure atomizing nozzles, a pump body is installed on the top surface of the mounting frame, and the output end and input end of the pump body are respectively connected to the shunt pipe and the oil tank through pipelines.

[0007] Preferably, a screw rod is movably mounted on the outer surface of the device body, a threaded sleeve is spirally connected to the outer surface of the screw rod, a support plate is provided on the surface of the threaded rod via a support rod, and one end of the screw rod is driven by a stepping motor.

[0008] Preferably, a drying box is installed on the top surface of the device body located on one side of the installation frame, a heating wire is installed inside the drying box, and a fan is installed on the top surface of the drying box.

[0009] Preferably, a slideway is provided on the outer surface of the device body.

[0010] Preferably, a transparent observation window is installed on the outer surface of the oil tank.

[0011] Preferably, a supporting leg is provided at the bottom end of the device body, and a plurality of supporting legs are provided, and the plurality of supporting legs are installed at equal distances at the four corners of the bottom end of the device body.

[0012] Preferably, a controller is installed on the outer surface of the device body.

[0013] Compared with the related art, the high-efficiency glass cover spraying device provided by the utility model has the following beneficial effects:

[0014] 1. Compared with the prior art, the high-efficiency glass cover spraying device is provided with a solenoid valve installed between two adjacent high-pressure atomizing nozzles, so that when spraying the glass cover, the staff can determine the number of high-pressure atomizing nozzles to be used according to the width of the glass cover. This method is simple to operate and avoids the waste of anti-fingerprint oil caused by opening all the high-pressure atomizing nozzles due to the small size of the glass cover. By setting the coordinated use of the screw rod, the support rod and the support plate, it is convenient to place and move the glass cover. During operation, the staff places the glass cover on the support table, and then starts the stepper motor, and then the stepper motor drives the screw rod to rotate. Then, under the cooperation of the screw rod and the threaded sleeve, the support plate is driven to move by the support rod, thereby driving the glass cover to move, so as to facilitate the spraying treatment of its surface under the high-pressure atomizing nozzle. This method is simple to operate and changes the manual pushing method, thereby reducing the workload of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the structure of a high-efficiency glass cover spraying device provided by the utility model;

[0016] Figure 2 A schematic diagram of the structure of a shunt pipe of a high-efficiency glass cover spraying device provided by the utility model;

[0017] Figure 3 A top view of a high-efficiency glass cover spraying device provided by the utility model;

[0018] Figure 4 The utility model provides a structural schematic diagram of a drying box for a high-efficiency glass cover spraying device.

[0019] Numbers in the figure:

[0020] 1. Device body; 2. Drying box; 3. Screw rod; 4. Mounting frame; 5. Support leg; 6. Stepper motor; 7. Connecting rod; 8. Pump body; 9. Observation window; 10. Oil tank; 11. Controller; 12. Fan; 13. High-pressure atomizing nozzle; 14. Pipeline; 15. Diverter pipe; 16. Solenoid valve; 17. Support plate; 18. Threaded sleeve; 19. Slideway; 20. Heating wire. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0022] First embodiment

[0023] Please refer to Figure 1-4 A high-efficiency glass cover spraying device comprises a device body 1, a mounting frame 4 is mounted on the top surface of the device body 1, an oil tank 10 is mounted on the top surface of the mounting frame 4, a shunt pipe 15 is arranged on the top of the inner top of the mounting frame 4 through a connecting rod 7, a plurality of high-pressure atomizing nozzles 13 are mounted on the bottom surface of the shunt pipe 15, a solenoid valve 16 is mounted on the surface of the shunt pipe 15 between two adjacent high-pressure atomizing nozzles 13, a pump body 8 is mounted on the top surface of the mounting frame 4, and the output end and the input end of the pump body 8 are respectively connected to the shunt pipe 15 and the oil tank 10 through a pipeline 14.

[0024] By installing a solenoid valve 16 between two adjacent high-pressure atomizing nozzles 13, when spraying the glass cover plate, the staff can decide the number of high-pressure atomizing nozzles 13 to be used according to the width of the glass cover plate. This method is simple to operate and avoids the waste of anti-fingerprint oil caused by opening all the high-pressure atomizing nozzles 13 due to the small size of the glass cover plate.

[0025] The working principle of a high-efficiency glass cover spraying device provided by the utility model is as follows:

[0026] During operation of the high-efficiency glass cover spraying device, the staff puts the glass cover on the support platform, then starts the stepper motor 6, and then the stepper motor 6 drives the screw rod 3 to rotate, and then the support plate 17 is driven to move by the support rod under the cooperation of the screw rod 3 and the threaded sleeve 18, thereby driving the glass cover to move, so as to facilitate spraying treatment on its surface under the high-pressure atomizing nozzle 13. This method is simple to operate and changes the manual pushing method, thereby reducing the labor of the staff. By installing an electromagnetic valve 16 between two adjacent high-pressure atomizing nozzles 13, when spraying the glass cover, the staff can decide the number of high-pressure atomizing nozzles 13 to be used according to the width of the glass cover. This method is simple to operate and avoids the waste of anti-fingerprint oil caused by opening all the high-pressure atomizing nozzles 13 due to the small size of the glass cover.

[0027] Compared with the related art, the high-efficiency glass cover spraying device provided by the utility model has the following beneficial effects:

[0028] By installing an electromagnetic valve 16 between two adjacent high-pressure atomizing nozzles 13, when spraying the glass cover plate, the staff can decide the number of high-pressure atomizing nozzles 13 to be used according to the width of the glass cover plate. This method is simple to operate and avoids the waste of anti-fingerprint oil caused by opening all the high-pressure atomizing nozzles 13 due to the small size of the glass cover plate. By setting the coordinated use of the screw rod 3, the support rod and the support plate 17, it is convenient to place and move the glass cover plate. During operation, the staff places the glass cover plate on the support table, and then starts the stepper motor 6, and then the stepper motor 6 drives the screw rod 3 to rotate. Then, with the cooperation of the screw rod 3 and the threaded sleeve 18, the support plate 17 is driven to move by the support rod, thereby driving the glass cover plate to move, so that it is convenient to spray its surface under the high-pressure atomizing nozzle 13. This method is simple to operate and changes the manual pushing method, thereby reducing the workload of the staff.

[0029] Second embodiment

[0030] Please refer to Figure 1-4 Based on the high-efficiency glass cover spraying device provided in the first embodiment of the present application, the second embodiment of the present application provides another high-efficiency glass cover spraying device. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0031] Specifically, the difference of a high-efficiency glass cover spraying device provided in the second embodiment of the present application is that a screw rod 3 is movably installed on the outer surface of the device body 1, and a threaded sleeve 18 is spirally connected to the outer surface of the screw rod 3. A support plate 17 is arranged on the surface of the threaded rod through a support rod. One end of the screw rod 3 is driven by a stepper motor 6. By setting the screw rod 3, the support rod and the support plate 17 for coordinated use, it is convenient to place and move the glass cover, so that during operation, the staff places the glass cover on the support table, and then starts the stepper motor 6, and then the stepper motor 6 drives the screw rod 3 to rotate, and then with the cooperation of the screw rod 3 and the threaded sleeve 18, the support plate 17 is driven to move through the support rod, thereby driving the glass cover to move, so that it is convenient to spray its surface under the high-pressure atomizing nozzle 13. This method is simple to operate and changes the manual pushing method, thereby reducing the workload of the staff.

[0032] With this technical solution, a drying box 2 is installed on the top surface of the device body 1 on one side of the mounting frame 4, a heating wire 20 is installed inside the drying box 2, and a fan 12 is installed on the top surface of the drying box 2. By setting the drying box 2, after the glass cover is sprayed, the fan 12 and the heating wire 20 are started, so that the generated hot air is blown down by the fan 12, and then the glass cover transported below is dried.

[0033] With this technical solution, a slide 19 is provided on the outer surface of the device body 1. The slide 19 facilitates the displacement of the support rod, thereby facilitating the movement of the support plate 17 inside the device body 1 and facilitating the spraying of the surface of the glass cover.

[0034] With this technical solution, a transparent observation window 9 is installed on the outer surface of the oil tank 10 . By providing the transparent observation window 9 , it is convenient to observe the amount of anti-fingerprint oil inside the oil tank 10 .

[0035] With this technical solution, a supporting leg 5 is provided at the bottom of the device body 1, and a plurality of supporting legs 5 are provided, and the plurality of supporting legs 5 are installed at equal distances at the four corners of the bottom of the device body 1. By providing the supporting legs 5, it is convenient to support the device body 1, thereby ensuring the stability of the device body 1 during operation.

[0036] With this technical solution, a controller 11 is installed on the outer surface of the device body 1. By setting up the controller 11, it is convenient to control the electrical components inside the device body 1. The control circuit of the controller 11 can be realized by simple programming by technicians in this field. It is common knowledge in this field and is only used without modification. Therefore, the control method and circuit connection will not be described in detail.

[0037] It should be noted that all kinds of components used in this application document are standard parts and can be purchased on the market. The specific connection methods of each part adopt conventional means such as mature bolts, rivets and welding in the existing technology. Machinery, parts and electrical equipment all adopt conventional models in the existing technology. Circuit connections adopt conventional connection methods in the existing technology. Electrical equipment are connected to an external safe power supply, and no specific description is given here.

[0038] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A high-efficiency glass cover spraying device, comprising a device body (1), characterized in that: A mounting frame (4) is mounted on the top surface of the device body (1), an oil tank (10) is mounted on the top surface of the mounting frame (4), a shunt pipe (15) is arranged at the top end of the mounting frame (4) via a connecting rod (7), a plurality of high-pressure atomizing nozzles (13) are mounted on the bottom surface of the shunt pipe (15), a solenoid valve (16) is mounted on the surface of the shunt pipe (15) between two adjacent high-pressure atomizing nozzles (13), a pump body (8) is mounted on the top surface of the mounting frame (4), and an output end and an input end of the pump body (8) are respectively connected to the shunt pipe (15) and the oil tank (10) via a pipeline (14).

2. A high-efficiency glass cover spraying device according to claim 1, characterized in that: A screw rod (3) is movably mounted on the outer surface of the device body (1); a threaded sleeve (18) is spirally connected to the outer surface of the screw rod (3); a support plate (17) is arranged on the surface of the threaded sleeve (18) via a support rod; and one end of the screw rod (3) is driven by a stepping motor (6).

3. The high-efficiency glass cover spraying device according to claim 1, characterized in that: A drying box (2) is installed on the top surface of the device body (1) located on one side of the installation frame (4), a heating wire (20) is installed inside the drying box (2), and a fan (12) is installed on the top surface of the drying box (2).

4. The high-efficiency glass cover spraying device according to claim 1, characterized in that: A slideway (19) is provided on the outer surface of the device body (1).

5. The high-efficiency glass cover spraying device according to claim 1, characterized in that: A transparent observation window (9) is installed on the outer surface of the oil tank (10).

6. The high-efficiency glass cover spraying device according to claim 1, characterized in that: A supporting leg (5) is provided at the bottom end of the device body (1), and a plurality of supporting legs (5) are provided, and the plurality of supporting legs (5) are installed at equal distances at the four corners of the bottom end of the device body (1).

7. The high-efficiency glass cover spraying device according to claim 1, characterized in that: A controller (11) is installed on the outer surface of the device body (1).

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