Tempered glass vacuum coating device

Abstract

The utility model discloses a tempered glass vacuum coating device which comprises a base, a shaft tube penetrates through the upper portion of the base through a bearing, multiple sets of connecting plates are installed on the side wall of the shaft tube, bearing seats are installed at the far ends of the multiple sets of connecting plates, a control panel is installed on one side of the base, a transverse plate is installed at the upper end of the shaft tube, and the bearing seats are installed on the transverse plate. An electric telescopic rod penetrates through the upper portion of the transverse plate, a vacuum tank is installed at one end of the electric telescopic rod, a connecting hose and an air inlet pipe penetrate through the upper portion of the vacuum tank, a filter screen cover is installed at one end of the air inlet pipe, an opening and closing valve is arranged on the side wall of the air inlet pipe, and two liquid storage boxes are installed on the side wall of the vacuum tank. And resistance heating pipes are mounted on the inner bottom surfaces of the two groups of liquid storage boxes. The tempered glass vacuum coating device has the beneficial effects that the shaft tube is adopted, so that the stability of a tempered glass product in the rotating process can be guaranteed, and the use practicability of the tempered glass vacuum coating device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass product coating, in particular to a tempered glass vacuum coating device. Background Art

[0002] Tempered glass is a kind of glass with relatively strong hardness that is made by adding various strengthening materials, melting at high temperature through the tempering process, and then cooling. It is widely used in doors and windows of high-rise buildings, glass curtain walls, interior partition glass, lighting ceilings, sightseeing elevator passages, furniture, glass guardrails, etc. When tempered glass is actually produced, it needs to be coated in place. Vacuum coating equipment is now mostly used for this purpose. It has the advantages of simple operation, stable structure and good processing effect.

[0003] The prior art discloses a vacuum coating machine for coating glass products with a publication number of CN214830640U, which includes a supporting base, a rotating bracket, a tray, a driven gear, a transmission gear, an AC motor, a supporting column, a supporting beam, a vacuum pump, a hydraulic rod, an exhaust hose, a vacuum tank, a liquid storage box, an exhaust pipe, an air intake pipe and a resistance heating tube. When in use, the device is first installed at a designated position, and then the coated glass product is placed on the external bracket, and then the bracket is placed on the tray, and then the AC motor is started, and the transmission gear is driven by the AC motor to rotate, and then the driven gear is driven to rotate through the transmission gear, and finally the rotating bracket is driven to rotate, so that the tray containing the glass product is transferred to Directly below the vacuum tank, the hydraulic rod is started at this time to move the vacuum tank downward and cover the outside of the glass product, and then the vacuum pump is started to extract the air inside the vacuum tank using the vacuum pump to maintain a high vacuum degree inside the vacuum tank, and then the resistance heating tube is started to heat the liquid stored in the liquid storage box using the resistance heating tube and evaporate it. The evaporated material enters the vacuum tank and adheres to the outer surface of the glass product. After the coating is completed, the air inlet pipe is opened to restore the air pressure inside the vacuum tank, and then the hydraulic rod is used to lift the vacuum tank, and then the rotating bracket is rotated by the AC motor, so that the adjacent supporting tray is placed directly below the vacuum tank, realizing fast loading and unloading operations and improving processing efficiency.

[0004] In the above utility model, multiple tempered glass products need to be placed on multiple groups of supporting trays in sequence. When the AC motor is powered on, its output end can drive the driven gear to rotate through the main gear. The driven gear can drive the multiple groups of supporting trays to rotate through the support column rotating bracket. The multiple groups of supporting trays can drive multiple tempered glass products to rotate and move. However, there is no positioning structure, and the stability of the multiple tempered glass products during rotation cannot be guaranteed, which reduces the practicality of this utility model.

[0005] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In view of the deficiencies in the prior art, the utility model provides a tempered glass vacuum coating device, which has the advantage of being able to ensure the stability of the tempered glass product during rotation, thereby solving the problems in the above-mentioned background technology.

[0008] (II) Technical solution

[0009] In order to achieve the above-mentioned advantage of ensuring the stability of the tempered glass product during rotation, the specific technical solution adopted by the utility model is as follows:

[0010] A tempered glass vacuum coating device comprises a base, an upper part of the base is penetrated by an axis tube through a bearing, and the side wall of the axis tube is installed with multiple groups of connecting plates, and the remote ends of the multiple groups of connecting plates are installed with bearing seats, a control panel is installed on one side of the base, a cross plate is installed on the upper end of the axis tube, and an electric telescopic rod is penetrated by the upper part of the cross plate, and a vacuum tank is installed at one end of the electric telescopic rod, a connecting hose and an air intake pipe are penetrated at the upper part of the vacuum tank, a filter cover is installed at one end of the air intake pipe, an opening and closing valve is arranged on the side wall of the air intake pipe, two groups of liquid storage boxes are installed on the side wall of the vacuum tank, and the inner bottom surfaces of the two groups of liquid storage boxes are installed with resistance heating tubes, and the two groups of liquid storage boxes A liquid inlet pipe runs through the upper part, and a connecting pipe runs through the two groups of liquid storage boxes and the vacuum tank. A vacuum pump is installed on the upper part of the horizontal plate, and one end of the connecting hose is clamped with the output end of the vacuum pump. A driving motor is installed on the upper part of the base, and the side wall of the output end of the driving motor is sleeved with a main gear, and the lower end side wall of the shaft tube is fixedly sleeved with a driven gear. A suction pump is installed inside the base, and the output end of the suction pump is clamped with an air suction pipe, one end of the air suction pipe is connected to the lower end of the shaft tube through a bearing, and multiple groups of air guide tubes are fixedly penetrated by the side wall of the shaft tube, and the distal ends of the multiple groups of air guide tubes respectively penetrate the multiple groups of bearing seats, and the distal ends of the multiple groups of air guide tubes are all provided with control valves.

[0011] Furthermore, the main gear and the driven gear are meshed with each other.

[0012] Furthermore, a vertical plate is installed on the upper part of the vacuum tank, and a rotating tube is passed through one side of the vertical plate through a bearing, and a brush is bonded to the inner wall of the rotating tube, and a socket gear is sleeved on the outer wall of the rotating tube. A servo motor is installed on one side of the vertical plate, and a pushing gear is fixedly sleeved on the side wall of the output end of the servo motor, and the servo motor is electrically connected to the control panel through wires.

[0013] Furthermore, the pushing gear and the sleeve gear are meshed with each other.

[0014] Furthermore, the filter cover passes through the interior of the rotating tube.

[0015] Furthermore, the control panel is electrically connected to the electric telescopic rod, the two groups of resistance heating tubes, the drive motor, the pump and the vacuum pump through electric wires.

[0016] Furthermore, sealing plugs are inserted into the upper ends of the two groups of liquid inlet pipes.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a tempered glass vacuum coating device, which has the following beneficial effects:

[0019] (1) The utility model adopts an axis tube. When the tempered glass vacuum coating device is actually used, the operator can place multiple tempered glasses inside multiple groups of bearing seats by hand, and make the multiple tempered glasses cover the remote ends of multiple groups of air guide tubes respectively. Then, the control panel is used to operate the electric telescopic rod, two groups of resistance heating tubes, driving motor, pump and vacuum pump. The pump can extract the air inside the multiple groups of air guide tubes and the axis tube. By using the negative pressure principle, the multiple tempered glasses can be stably fixed inside the multiple groups of bearing seats. The output end of the driving motor drives the main gear to rotate. Since the main gear and the driven gear are meshed with each other, the rotating main gear can drive the driven gear to rotate. The driven gear can rotate the multiple groups of bearing seats through the axis tube and multiple groups of connecting plates. When one group of bearing seats moves to the bottom of the vacuum tank, the electric motor is extended. Telescopic rod, when the vacuum tank covers this group of bearing seats, the vacuum pump can extract the air inside the vacuum tank through the connecting hose, so that the vacuum tank maintains a high vacuum degree, and then start the two groups of resistance heating tubes. The heating of the two groups of resistance heating tubes can heat the liquid stored in the two groups of liquid storage boxes and evaporate them. The evaporated material can enter the interior of the vacuum tank through the two groups of connecting pipes and finally adhere to the outer surface of the tempered glass. After the coating is completed, the air intake pipe is opened and closed to restore the air pressure inside the vacuum tank, and then the electric telescopic rod is shortened to make the vacuum tank move up and reset, waiting for the processing of the next group of tempered glass. Multiple groups of control valves can open and close multiple groups of air guide pipes. The set shaft tube can ensure the stability of the tempered glass products during rotation, thereby improving the practicality of the tempered glass vacuum coating device.

[0020] (2) The utility model adopts a filter cover. According to the above operation, air can enter the interior of the vacuum tank through the air inlet pipe, and the filter cover can filter impurities in the air. The servo motor is operated by using the control panel. The output end of the servo motor can drive the driving gear to rotate. Since the driving gear and the socket gear are meshed with each other, the rotating driving gear can drive the socket gear to rotate, and the rotating socket gear can drive the rotating tube to rotate. The rotating rotating tube can clean the outer wall of the filter cover with a brush. The filter tube can prevent impurities in the air from entering the interior of the vacuum tank, which provides a guarantee for the neat coating of the tempered glass in the tempered glass vacuum coating device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a structural schematic diagram of the tempered glass vacuum coating device proposed by the utility model;

[0023] Figure 2 It is a three-dimensional diagram of the bearing seat proposed by the utility model;

[0024] Figure 3 The utility model proposes Figure 1 A magnified view of middle;

[0025] Figure 4 The utility model proposes Figure 1 Enlarged view of middle B;

[0026] Figure 5 The utility model proposes Figure 1 Enlarged view of C in the middle.

[0027] In the figure:

[0028] 1. Base; 2. Axis tube; 3. Connecting plate; 4. Bearing seat; 5. Horizontal plate; 6. Electric telescopic rod; 7. Vacuum tank; 8. Liquid storage box; 9. Connecting pipe; 10. Resistance heating tube; 11. Liquid inlet pipe; 12. Air inlet pipe; 13. Filter cover; 14. Driving motor; 15. Main gear; 16. Driven gear; 17. Pump; 18. Air exhaust pipe; 19. Air guide pipe; 20. Control valve; 21. Vacuum pump; 22. Connecting hose; 23. Vertical plate; 24. Rotating tube; 25. Brush; 26. Servo motor; 27. Pushing gear; 28. Socket gear; 29. ​​Open and close valve. DETAILED DESCRIPTION

[0029] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0030] According to an embodiment of the utility model, a tempered glass vacuum coating device is provided.

[0031] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-5 As shown, the tempered glass vacuum coating device according to the embodiment of the utility model comprises a base 1, an upper part of the base 1 is penetrated by an axis tube 2 through a bearing, and the side wall of the axis tube 2 is installed with multiple groups of connecting plates 3, and the remote ends of the multiple groups of connecting plates 3 are all installed with bearing seats 4, a control panel is installed on one side of the base 1, a horizontal plate 5 is installed on the upper end of the axis tube 2, and an electric telescopic rod 6 is penetrated on the upper part of the horizontal plate 5, and a vacuum tank 7 is installed on one end of the electric telescopic rod 6, a connecting hose 22 and an air intake pipe 12 are penetrated on the upper part of the vacuum tank 7, a filter cover 13 is installed on one end of the air intake pipe 12, an opening and closing valve 29 is arranged on the side wall of the air intake pipe 12, two groups of liquid storage boxes 8 are installed on the side wall of the vacuum tank 7, and the inner bottom surfaces of the two groups of liquid storage boxes 8 are installed with resistance heating tubes 10, the upper parts of the two groups of liquid storage boxes 8 are penetrated by liquid inlet pipes 11, and the two groups of liquid storage boxes 8 are connected to the vacuum tank 7. A connecting pipe 9 runs through the tanks 7, a vacuum pump 21 is installed on the upper part of the cross plate 5, one end of the connecting hose 22 is clamped with the output end of the vacuum pump 21, a driving motor 14 is installed on the upper part of the base 1, and the side wall of the output end of the driving motor 14 is sleeved with a main gear 15, and the lower end side wall of the shaft tube 2 is fixedly sleeved with a driven gear 16, a suction pump 17 is installed inside the base 1, and the output end of the suction pump 17 is clamped with an exhaust pipe 18, one end of the exhaust pipe 18 is connected to the lower end of the shaft tube 2 through a bearing, a plurality of groups of air guide tubes 19 are fixedly penetrated through the side wall of the shaft tube 2, and the distal ends of the plurality of groups of air guide tubes 19 respectively penetrate the plurality of groups of bearing seats 4, and the distal end side walls of the plurality of groups of air guide tubes 19 are all provided with control valves 20, and the provided shaft tube 2 can ensure the stability of the tempered glass product during rotation, thereby improving the practicality of the tempered glass vacuum coating device.

[0032] In one embodiment, the main gear 15 and the driven gear 16 mesh with each other, so that the main gear 15 drives the driven gear 16 to rotate.

[0033] In one embodiment, a vertical plate 23 is installed on the upper part of the vacuum tank 7, and a rotating tube 24 is penetrated by a bearing on one side of the vertical plate 23, and a brush 25 is bonded to the inner wall of the rotating tube 24, and a sleeve gear 28 is sleeved on the outer wall of the rotating tube 24. A servo motor 26 is installed on one side of the vertical plate 23, and a pushing gear 27 is fixedly sleeved on the side wall of the output end of the servo motor 26. The servo motor 26 is electrically connected to the control panel through electric wires. The filter tube is set to prevent impurities in the air from entering the interior of the vacuum tank 7, thereby providing a guarantee for the neat coating of the tempered glass in the tempered glass vacuum coating device.

[0034] In one embodiment, the pushing gear 27 and the sleeve gear 28 are meshed with each other, so that the pushing gear 27 pushes the sleeve gear 28 to rotate.

[0035] In one embodiment, the filter cover 13 penetrates through the interior of the rotating tube 24 .

[0036] In one embodiment, the control panel is electrically connected to the electric telescopic rod 6, two sets of resistance heating tubes 10, the drive motor 14, the pump 17 and the vacuum pump 21 through electric wires. The control panel can be implemented by simple programming by technicians in this field. It belongs to the common knowledge in this field. It is only used without modification, so the control method and circuit connection will not be described in detail.

[0037] In one embodiment, sealing plugs are inserted into the upper ends of the two groups of liquid inlet pipes 11 , and the two groups of sealing plugs can close the upper ends of the two groups of liquid inlet pipes 11 .

[0038] Working principle:

[0039] When the tempered glass vacuum coating device is actually used, the operator can place the multiple tempered glasses in the multiple groups of bearing seats 4 by hand, and make the multiple tempered glasses cover the remote ends of the multiple groups of air guide tubes 19 respectively. Then, the operator can use the control panel to operate the electric telescopic rod 6, the two groups of resistance heating tubes 10, the driving motor 14, the pump 17 and the vacuum pump 21. The pump 17 can extract the air in the multiple groups of air guide tubes 19 and the shaft tube 2. By using the negative pressure principle, the multiple tempered glasses can be stably fixed in the multiple groups of bearing seats 4. The output end of the driving motor 14 drives the main gear 15 to rotate. Since the main gear 15 is connected to the shaft tube 2, the vacuum pump 21 can be driven by the main gear 15. The driven gears 16 mesh with each other, and the rotating main gear 15 can push the driven gear 16 to rotate. The driven gear 16 can rotate multiple groups of bearing seats 4 through the shaft tube 2 and multiple groups of connecting plates 3. When one group of bearing seats 4 moves to the bottom of the vacuum tank 7, the electric telescopic rod 6 is extended. When the vacuum tank 7 covers this group of bearing seats 4, the vacuum pump 21 can extract the air inside the vacuum tank 7 through the connecting hose 22, so that the vacuum tank 7 maintains a high vacuum degree inside, and then start the two groups of resistance heating tubes 10. The two groups of resistance heating tubes 10 heat up to heat the liquid stored in the two groups of liquid storage boxes 8 and evaporate them. After the coating is completed, the air inlet pipe 12 is opened and closed to restore the air pressure inside the vacuum tank 7, and then the electric telescopic rod 6 is shortened to make the vacuum tank 7 move up and reset, waiting for the next group of tempered glass to be processed. The multiple control valves 20 can open and close the multiple air guide pipes 19. The shaft tube 2 is provided to ensure the stability of the tempered glass product during rotation, thereby improving the practicality of the tempered glass vacuum coating device. At the same time, according to the above operation, it can be seen that air can enter the vacuum tank 7 through the air inlet pipe 12. The filter cover 13 can filter impurities in the air. The control panel is used to make the servo motor 26 work. The output end of the servo motor 26 can drive the pushing gear 27 to rotate. Since the pushing gear 27 and the socket gear 28 are meshed with each other, the rotating pushing gear 27 can drive the socket gear 28 to rotate. The rotating socket gear 28 can drive the rotating tube 24 to rotate. The rotating rotating tube 24 can clean the outer wall of the filter cover 13 through the brush 25. The filter tube is set to prevent impurities in the air from entering the interior of the vacuum tank 7, thereby providing a guarantee for the neat coating of the tempered glass in the tempered glass vacuum coating device.

[0040] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. Tempered glass vacuum coating device, characterized in that: The invention comprises a base (1), wherein the upper part of the base (1) is penetrated by a shaft tube (2) through a bearing, and the side wall of the shaft tube (2) is installed with multiple groups of connecting plates (3), and the remote ends of the multiple groups of connecting plates (3) are all installed with bearing seats (4), a control panel is installed on one side of the base (1), a transverse plate (5) is installed on the upper end of the shaft tube (2), and an electric telescopic rod (6) is penetrated through the upper part of the transverse plate (5), and a vacuum is installed at one end of the electric telescopic rod (6). A vacuum tank (7) is provided, wherein a connecting hose (22) and an air intake pipe (12) are passed through the upper part of the vacuum tank (7), a filter screen cover (13) is installed at one end of the air intake pipe (12), an opening and closing valve (29) is provided on the side wall of the air intake pipe (12), two groups of liquid storage boxes (8) are installed on the side wall of the vacuum tank (7), and the inner bottom surfaces of the two groups of liquid storage boxes (8) are both installed with resistance heating tubes (10), and the upper parts of the two groups of liquid storage boxes (8) are both passed through the liquid intake pipe ( 11), a connecting pipe (9) is passed through between the two groups of liquid storage boxes (8) and the vacuum tank (7), a vacuum pump (21) is installed on the upper part of the horizontal plate (5), one end of the connecting hose (22) is clamped with the output end of the vacuum pump (21), a driving motor (14) is installed on the upper part of the base (1), and a main gear (15) is sleeved on the side wall of the output end of the driving motor (14), and a driven gear (16) is fixedly sleeved on the side wall of the lower end of the shaft tube (2) A pump (17) is installed inside the base (1), and an exhaust pipe (18) is clamped at the output end of the pump (17), one end of the exhaust pipe (18) is connected to the lower end of the shaft tube (2) through a bearing, and a plurality of groups of air guide pipes (19) are fixedly penetrated through the side wall of the shaft tube (2), and the distal ends of the plurality of groups of air guide pipes (19) respectively penetrate the plurality of groups of bearing seats (4), and the distal end side walls of the plurality of groups of air guide pipes (19) are all provided with control valves (20).

2. The tempered glass vacuum coating device according to claim 1, characterized in that: The main gear (15) and the driven gear (16) are meshed with each other.

3. The tempered glass vacuum coating device according to claim 1, characterized in that: A vertical plate (23) is installed on the upper part of the vacuum tank (7), and a rotating tube (24) is penetrated through one side of the vertical plate (23) through a bearing, and a brush (25) is bonded to the inner wall of the rotating tube (24), and a sleeve gear (28) is sleeved on the outer wall of the rotating tube (24). A servo motor (26) is installed on one side of the vertical plate (23), and a driving gear (27) is fixedly sleeved on the side wall of the output end of the servo motor (26), and the servo motor (26) is electrically connected to the control panel through an electric wire.

4. The tempered glass vacuum coating device according to claim 3, characterized in that: The pushing gear (27) and the sleeve gear (28) are meshed with each other.

5. The tempered glass vacuum coating device according to claim 3, characterized in that: The filter screen cover (13) passes through the interior of the rotating tube (24).

6. The tempered glass vacuum coating device according to claim 1, characterized in that: The control panel is electrically connected to the electric telescopic rod (6), the two groups of resistance heating tubes (10), the drive motor (14), the suction pump (17) and the vacuum pump (21) through electric wires.

7. The tempered glass vacuum coating device according to claim 1, characterized in that: The upper ends of the two groups of liquid inlet pipes (11) are both plugged with sealing plugs.

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