UV light curing machine capable of cleaning objects

Abstract

The utility model relates to the technical field of UV light curing machines, in particular to a UV light curing machine capable of cleaning objects, which comprises a device shell, a conveying mechanism is arranged in the device shell, a power motor is fixedly connected to the left side face of the device shell, a lower plate is fixedly connected to the inner wall of the front side of the device shell, and the lower plate is fixedly connected to the inner wall of the rear side of the device shell. A first motor is fixedly connected to the left side face of the device shell, a first rotating shaft is fixedly connected to the output end of the first motor, a first cleaning roller is fixedly connected to the outer surface of the first rotating shaft, a driven roller is movably mounted in the lower plate, a first moving groove is formed in the device shell, and a mounting groove is formed in the device shell. And the inner top of the mounting groove is fixedly connected with a third motor. The cleaning device is reasonable in structure, the upper surface and the lower surface of an object can be cleaned synchronously, meanwhile, the distance between the upper plate and the lower plate can be adjusted, and therefore objects of different specifications can be cleaned more conveniently.

Description

Technical Field

[0001] The utility model relates to the field of UV light curing machines, in particular to a UV light curing machine which can clean objects. Background Art

[0002] A UV curing machine, also known as a UV curing machine or UV curing oven, is a device that uses a UV light source (primarily ultraviolet light) to cure UV coatings, UV inks, UV glues, and other materials. It reacts chemically with the photosensitizer in the UV coating, causing the coating to dry and cure instantly.

[0003] When applying for this utility model, the applicant found through search that a Chinese patent disclosed a "UV light curing machine that can clean objects", and its application number is "CN202321519409.5". This patent mainly arranges a driving conveyor belt to effectively carry and transmit objects that need to be UV light cured. When the object completes UV light curing, the driving conveyor belt is used to transfer the object away from the device. The object transmitted on the driving conveyor belt is separated and lifted by connecting the inclined plate, and under the action of the gravity of the object, the bottom of the object falls and fits on the cleaning wipe, and then the dust and impurities adhered to the bottom of the object are cleaned by the cleaning wipe, and are transferred out of the device under the push of the gravity of the object, thereby effectively ensuring the cleanliness of the object, avoiding the dust and impurities adhered to the bottom of the object from interfering with the subsequent lamination packaging of the object, and improving its practicality.

[0004] However, this patent can only clean the bottom of the object during use. The upper surface of the object will still have photosensitive resin residues left by the photocuring machine. If the photosensitive resin residues are not cleaned, the quality of the photocured object will be affected. Summary of the Invention

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a UV light curing machine that can clean objects.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a UV light curing machine for cleaning objects, comprising a device shell, a transmission mechanism is provided inside the device shell, a power motor is fixedly connected to the left side of the device shell, a lower plate is fixedly connected to the front inner wall of the device shell, a first motor is fixedly connected to the left side of the device shell, an output end of the first motor is fixedly connected to a first rotating shaft, an outer surface of the first rotating shaft is fixedly connected to a first cleaning roller, two driven rollers are movably installed inside the lower plate, a first movable groove is provided inside the device shell, an installation groove is provided inside the device shell, and a third electric motor is fixedly connected to the inner top of the installation groove. The transmission gear of the present invention is a gear which is connected to the gear of the gear train of the first motor and the gear of the second motor, and the gear is connected with the gear of the gear train of the second motor to the gear train of the second motor, and the gear is connected with the gear of the gear train of the second motor to the gear train of the second motor.

[0007] As a further description of the above technical solution:

[0008] The first rotating shaft is located inside the lower plate, the first cleaning roller is located inside the lower plate, the second rotating shaft is located inside the upper plate, the second cleaning roller is located inside the upper plate, and the outer surface of the sliding rod is sleeved with a second moving block.

[0009] As a further description of the above technical solution:

[0010] A working chamber is fixedly connected to the upper surface of the device shell, and a first shading cloth is fixedly connected to the lower surface of the working chamber. The number of the first shading cloths is two.

[0011] As a further description of the above technical solution:

[0012] A second shading cloth is fixedly connected to the front inner wall of the working chamber, and the number of the second shading cloth is two.

[0013] As a further description of the above technical solution:

[0014] The upper surface of the working chamber is fixedly connected with an electric push rod, and the lower surface of the electric push rod is fixedly connected with a light-curing component.

[0015] As a further description of the above technical solution:

[0016] A UV irradiation lamp is fixedly connected to the lower surface of the light-curing component, and the number of the UV irradiation lamps is multiple.

[0017] As a further description of the above technical solution:

[0018] The upper surface of the working chamber is fixedly connected with an exhaust fan, and the upper surface of the exhaust fan is fixedly connected with an air outlet duct.

[0019] The utility model has the following beneficial effects:

[0020] 1. Compared with the prior art, the UV curing machine for cleaning objects is provided, through the upper plate, the lower plate, the third motor, the threaded shaft, the first moving block, the second motor, the second rotating shaft, the second cleaning roller, the chain, the third rotating shaft, the active roller, the first motor, the first rotating shaft and the first cleaning roller. Before processing the object, the distance between the upper plate and the lower plate is adjusted first, the third motor drives the threaded shaft to rotate, and then drives the first moving block to move up and down, and then can drive the upper plate to move up and down, and then can adjust the distance between the upper plate and the lower plate, which is more convenient for cleaning objects of different heights. After the position adjustment is completed, the second motor drives the second rotating shaft to rotate, and then drives the second cleaning roller to rotate, and at the same time can drive the chain to rotate, and then drive the third rotating shaft. The first cleaning roller rotates, thereby driving the active roller to rotate, and the object is transmitted through the active roller, and then the object is transmitted to the position of the second cleaning roller. At the same time, the first motor drives the first rotating shaft to rotate, and then drives the first cleaning roller to rotate. The first cleaning roller and the second cleaning roller can clean the upper and lower surfaces of the object synchronously. Compared with the existing UV light curing machine, it can only clean the bottom of the object during use. There will still be photosensitive resin residues on the upper surface of the object after the light curing machine works. If the photosensitive resin residues are not cleaned, it will affect the quality of the light-cured object. The UV light curing machine that can clean objects can clean the upper and lower surfaces of the object synchronously, and can also adjust the distance between the upper plate and the lower plate, which is more convenient for cleaning objects of different specifications.

[0021] 2. Compared with the existing technology, this UV curing machine that can clean objects uses an electric push rod, a curing component and a UV lamp. The electric push rod can drive the curing component to move up and down, thereby conveniently adjusting the height of the UV lamp and more conveniently controlling the light intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 for Figure 1 A magnified view of the structure at point A;

[0024] Figure 3This is a cross-sectional view of the overall structure of the UV light curing machine of the present invention;

[0025] Figure 4 for Figure 3 A magnified view of the structure at B in the middle;

[0026] Figure 5 It is a partial structural sectional view of the utility model;

[0027] Figure 6 It is a partial structural diagram of the utility model.

[0028] Legend:

[0029] 1. Device housing; 2. Conveying mechanism; 3. Power motor; 4. Lower plate; 5. Driven roller; 6. First motor; 7. First rotating shaft; 8. First cleaning roller; 9. First moving groove; 10. Mounting groove; 11. Third motor; 12. Threaded shaft; 13. First moving block; 14. Second motor; 15. Second rotating shaft; 16. Second cleaning roller; 17. Second moving block; 18. Second moving groove; 19. Sliding rod; 20. Third rotating shaft; 21. Active roller; 22. Chain; 23. Upper plate; 24. Working chamber; 25. First shading cloth; 26. Second shading cloth; 27. Electric push rod; 28. Light curing component; 29. ​​UV irradiation lamp; 30. Exhaust fan. DETAILED DESCRIPTION

[0030] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application more clearly understood, this application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0031] Reference Figures 1-6The utility model provides a UV light curing machine for cleaning objects: it includes a device shell 1, a conveying mechanism 2 is provided inside the device shell 1, a power motor 3 is fixedly connected to the left side of the device shell 1, a lower plate 4 is fixedly connected to the front inner wall of the device shell 1, a first motor 6 is fixedly connected to the left side of the device shell 1, the output end of the first motor 6 is fixedly connected to a first rotating shaft 7, the outer surface of the first rotating shaft 7 is fixedly connected to a first cleaning roller 8, a driven roller 5 is movably installed inside the lower plate 4, and the number of the driven rollers 5 is two, a first movable groove 9 is opened inside the device shell 1, a mounting groove 10 is opened inside the device shell 1, and a third motor 11 is fixedly connected to the inner top of the mounting groove 10, and the output end of the third motor 11 is fixedly connected to the first rotating shaft 7. A threaded shaft 12 is fixedly connected, and the outer surface of the threaded shaft 12 is threadedly connected to the first moving block 13, and the left side of the first moving block 13 is fixedly connected to the upper plate 23. A second motor 14 is provided inside the first moving block 13, and the output end of the second motor 14 is fixedly connected to the second rotating shaft 15, and the outer surface of the second rotating shaft 15 is fixedly connected to the second cleaning roller 16, and the outer surface of the second rotating shaft 15 is movably mounted with a second moving block 17, a second moving groove 18 is opened inside the device housing 1, and the upper surface of the second moving groove 18 is fixedly connected to the sliding rod 19, and the third rotating shaft 20 is movably mounted inside the upper plate 23, and the outer surface of the third rotating shaft 20 is fixedly connected to the active roller 21, and a chain 22 is movably mounted between the second rotating shaft 15 and the third rotating shaft 20.

[0032] Before processing the object, first adjust the distance between the upper plate 23 and the lower plate 4. The third motor 11 drives the threaded shaft 12 to rotate, and then drives the first moving block 13 to move up and down, and then can drive the upper plate 23 to move up and down, and then can adjust the distance between the upper plate 23 and the lower plate 4, which is more convenient for cleaning objects of different heights. After the position adjustment is completed, the second motor 14 drives the second rotating shaft 15 to rotate, and then drives the second cleaning roller 16 to rotate, and at the same time can drive the chain 22 to rotate, and then drive the third rotating shaft 20 to rotate, and then drive the active roller 21 to rotate. The object is transmitted through the active roller 21, and then the object is transmitted to the position of the second cleaning roller 16. The first motor 6 drives the first rotating shaft 7 to rotate, and then drives the first cleaning roller 8 to rotate. The first cleaning roller 8 and the second cleaning roller 16 can clean the upper and lower surfaces of the object synchronously.

[0033] The first rotating shaft 7 is located inside the lower plate 4 , the first cleaning roller 8 is located inside the lower plate 4 , the second rotating shaft 15 is located inside the upper plate 23 , the second cleaning roller 16 is located inside the upper plate 23 , and the outer surface of the slide rod 19 is sleeved with a second moving block 17 .

[0034] like Figure 3As shown, the upper surface of the device shell 1 is fixedly connected to a working chamber 24, the lower surface of the working chamber 24 is fixedly connected to a first blackout cloth 25, and the front inner wall of the working chamber 24 is fixedly connected to a second blackout cloth 26. The number of the second blackout cloths 26 is two. The first blackout cloth 25 and the second blackout cloth 26 can effectively prevent external light from entering the interior of the working chamber 24 when objects enter and exit. The number of the first blackout cloths 25 is two.

[0035] like Figure 3 As shown, the upper surface of the working chamber 24 is fixedly connected to an electric push rod 27, the lower surface of the electric push rod 27 is fixedly connected to a light curing assembly 28, and the lower surface of the light curing assembly 28 is fixedly connected to a plurality of UV irradiation lamps 29. The operation of the electric push rod 27 can drive the light curing assembly 28 to move up and down, thereby facilitating the adjustment of the height of the UV irradiation lamp 29.

[0036] like Figure 1 As shown, the upper surface of the working chamber 24 is fixedly connected to an exhaust fan 30, which can extract the harmful gas inside the working chamber 24. The upper surface of the exhaust fan 30 is fixedly connected to an air outlet duct, which transports the harmful gas to the harmful gas treatment device through the air outlet duct.

[0037] It is worth noting that the motor, electric push rod 27 and the like in the device are all controlled and operated by an external control system.

[0038] Working principle: Before processing the object, first adjust the distance between the upper plate 23 and the lower plate 4, and the third motor 11 drives the threaded shaft 12 to rotate, thereby driving the first moving block 13 to move up and down, thereby driving the upper plate 23 to move up and down, thereby adjusting the distance between the upper plate 23 and the lower plate 4, which is more convenient for cleaning objects of different heights. After the position adjustment is completed, the object is transmitted to the working chamber 24 through the transmission mechanism 2 for UV light curing. After UV light curing, the second motor 14 works to drive the second rotating shaft 15 to rotate, thereby driving the second cleaning roller 16 to rotate, and at the same time can drive the chain 22 to rotate, thereby driving the third rotating shaft 20 to rotate, thereby driving the active roller 21 to rotate, and the object is transmitted through the active roller 21, and then the object is transmitted to the position of the second cleaning roller 16, and the first motor 6 works to drive the first rotating shaft 7 to rotate, thereby driving the first cleaning roller 8 to rotate, and the first cleaning roller 8 and the second cleaning roller 16 can synchronously clean the upper and lower surfaces of the object.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A UV curing machine for cleaning objects, comprising a device housing (1), characterized in that: A transmission mechanism (2) is provided inside the device housing (1), a power motor (3) is fixedly connected to the left side of the device housing (1), a lower plate (4) is fixedly connected to the front inner wall of the device housing (1), a first motor (6) is fixedly connected to the left side of the device housing (1), an output end of the first motor (6) is fixedly connected to a first rotating shaft (7), an outer surface of the first rotating shaft (7) is fixedly connected to a first cleaning roller (8), two driven rollers (5) are movably installed inside the lower plate (4), a first movable groove (9) is provided inside the device housing (1), an installation groove (10) is provided inside the device housing (1), a third motor (11) is fixedly connected to the inner top of the installation groove (10), an output end of the third motor (11) is fixedly connected to a threaded shaft (12), an outer surface of the threaded shaft (12) is fixedly connected to the outer surface of the threaded shaft (12). A first moving block (13) is threadedly connected, the left side of the first moving block (13) is fixedly connected to an upper plate (23), a second motor (14) is arranged inside the first moving block (13), an output end of the second motor (14) is fixedly connected to a second rotating shaft (15), an outer surface of the second rotating shaft (15) is fixedly connected to a second cleaning roller (16), a second moving block (17) is movably mounted on the outer surface of the second rotating shaft (15), a second moving groove (18) is opened inside the device housing (1), a sliding rod (19) is fixedly connected to the upper surface of the second moving groove (18), a third rotating shaft (20) is movably mounted inside the upper plate (23), an outer surface of the third rotating shaft (20) is fixedly connected to an active roller (21), and a chain (22) is movably mounted between the second rotating shaft (15) and the third rotating shaft (20).

2. The UV curing machine for cleaning objects according to claim 1, characterized in that: The first rotating shaft (7) is located inside the lower plate (4), the first cleaning roller (8) is located inside the lower plate (4), the second rotating shaft (15) is located inside the upper plate (23), the second cleaning roller (16) is located inside the upper plate (23), and the outer surface of the sliding rod (19) is provided with a second moving block (17).

3. The UV curing machine for cleaning objects according to claim 1, characterized in that: The upper surface of the device housing (1) is fixedly connected to a working chamber (24), and the lower surface of the working chamber (24) is fixedly connected to a first shading cloth (25), and the number of the first shading cloths (25) is two.

4. The UV curing machine for cleaning objects according to claim 3, characterized in that: A second shading cloth (26) is fixedly connected to the front inner wall of the working chamber (24), and the number of the second shading cloths (26) is two.

5. The UV curing machine for cleaning objects according to claim 3, characterized in that: The upper surface of the working chamber (24) is fixedly connected to an electric push rod (27), and the lower surface of the electric push rod (27) is fixedly connected to a light-fixing component (28).

6. The UV curing machine for cleaning objects according to claim 5, characterized in that: A plurality of UV irradiation lamps (29) are fixedly connected to the lower surface of the light-curing component (28).

7. The UV curing machine for cleaning objects according to claim 3, characterized in that: An exhaust fan (30) is fixedly connected to the upper surface of the working chamber (24), and an air outlet duct is fixedly connected to the upper surface of the exhaust fan (30).

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