Ultraviolet lamp for curing UV printing ink

Abstract

The utility model provides an ultraviolet lamp for curing UV printing ink, and relates to the technical field of UV printing ink, the ultraviolet lamp comprises a shell and a working mechanism, the outer side of the shell is fixedly connected with the working mechanism, and the working mechanism comprises a safety protection assembly, a grasping assembly, a heat dissipation assembly, an intelligent dimming assembly and a lamp panel assembly. The safety protection assembly provides effective protection measures by sliding the ultraviolet shielding cover, the safety of an operator and surrounding personnel is ensured, the equipment is easy to carry and operate due to the humanized design of the grabbing assembly, meanwhile, the structural stability is enhanced, the heat dissipation assembly is efficiently designed, and the heat dissipation efficiency is improved through forced convection and use of heat dissipation materials. The equipment is effectively prevented from being overheated, the service life is prolonged, the intelligent dimming assembly automatically adjusts the brightness, precise curing is achieved, the curing efficiency and quality are improved, meanwhile, energy is saved, the lamp panel assembly ensures uniform emission and coverage of ultraviolet light, and the requirements of different curing objects are met.

Description

Technical Field

[0001] The utility model relates to the technical field of UV ink, in particular to an ultraviolet lamp used for curing UV ink. Background Art

[0002] The ultraviolet lamp used to cure UV ink is an efficient and environmentally friendly industrial equipment. It emits ultraviolet light of a specific wavelength to quickly induce a chemical reaction in the photosensitizer or photoinitiator in the UV ink to achieve rapid curing of the ink. This equipment not only significantly improves production efficiency and shortens product processing time, but also improves the product's wear resistance, chemical resistance and weather resistance by providing a uniform and firm coating. The ultraviolet curing process does not require the use of solvents, which reduces environmental pollution. At the same time, due to the fast curing speed, energy consumption is also low. In addition, ultraviolet lamps are highly adaptable and can adapt to the surface curing of different materials, including paper, plastic, metal, etc., and can adjust the irradiation intensity and time according to demand to meet different curing requirements. Modern ultraviolet curing equipment is usually equipped with safety protection measures, such as ultraviolet shielding covers, to ensure the safety of operators during use. In general, ultraviolet lamps are key tools for improving production efficiency, ensuring product quality, and achieving environmentally friendly production.

[0003] After searching, the patent number "CN218315832U" mentioned in the text that "the utility model discloses an ultraviolet lamp for curing UV ink, belonging to the field of UV ink technology, and its technical solution includes a lamp body, a handle is fixedly connected to the top of the lamp body, a first heat dissipation hole and a second heat dissipation hole are respectively opened inside the lamp body, the number of the first heat dissipation holes is two, the number of the second heat dissipation holes is several, and the bottom of the lamp body is fixedly connected with an ultraviolet lamp bead, which solves the problem that most of the existing ultraviolet lamps for UV ink are portable, and when curing UV ink, a portable ultraviolet lamp for UV ink is needed to irradiate and cure the UV ink. When the UV ink needs to be irradiated for a long time, it is laborious to hold the ultraviolet lamp for UV ink for a long time, and it is difficult to ensure the ultraviolet curing of the UV ink. The distance between the external light and the UV ink remains unchanged, resulting in poor curing effect of the UV ink, thus affecting the use effect. "When in use, it solves the problem that most of the existing UV ink ultraviolet lamps are portable. When curing the UV ink, the UV ink ultraviolet lamp needs to be portable to irradiate and cure the UV ink. When the UV ink needs to be irradiated for a long time, it is laborious to hold the UV ink ultraviolet lamp for a long time, and it is difficult to ensure that the distance between the UV ink ultraviolet lamp and the UV ink remains unchanged, resulting in poor curing effect of the UV ink, thus affecting the use effect. However, the above device is only provided with the first heat dissipation hole and the second heat dissipation hole, the heat dissipation effect is poor, which can easily lead to damage to the device, and the above device cannot adjust the light brightness by itself, which can easily cause the ink to be incompletely cured or over-cured.

[0004] Therefore, we provide an ultraviolet lamp for curing UV ink to solve the above problems. Utility Model Content

[0005] The utility model aims to provide an ultraviolet lamp for curing UV ink, so as to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: an ultraviolet lamp for curing UV ink, comprising a housing and a working mechanism, wherein the working mechanism is fixedly connected to the outer side of the housing;

[0007] The working mechanism includes a safety protection component, a gripping component, a heat dissipation component, an intelligent dimming component and a light board component. The outer side of the shell is fixedly connected with the safety protection component, the upper end of the shell is fixedly connected with the gripping component, the surface of the gripping component is provided with a heat dissipation component, the lower part of the heat dissipation component is provided with an intelligent dimming component, and the lower end of the shell is provided with a light board component.

[0008] Preferably, the safety protection component comprises a slide groove and a sliding ultraviolet shielding cover, the outer side of the shell is fixedly connected with the slide groove, and the inner side of the slide groove is slidably connected with the sliding ultraviolet shielding cover.

[0009] Preferably, the gripping assembly comprises a cover plate and a handle, the upper end of the shell is fixedly connected to the cover plate, and the upper end of the cover plate is fixedly connected to the handle.

[0010] Preferably, the heat dissipation assembly includes ventilation holes, a cooling fan, a heat dissipation plate and a heat dissipation block. The surface of the cover plate is provided with ventilation holes, the lower surface of the cover plate is fixedly connected to the cooling fan, a heat dissipation plate is provided below the cooling fan, and the surface of the heat dissipation plate is fixedly connected to the heat dissipation block.

[0011] Preferably, the intelligent dimming component includes a fixed connecting plate, a light intensity sensor, a control circuit board and a dimming driver. A fixed connecting plate is arranged below the heat sink, the upper surface of the fixed connecting plate is electrically connected to the light intensity sensor, a control circuit board is arranged on the outer side of the light intensity sensor, and a dimming driver is arranged on the outer side of the control circuit board.

[0012] Preferably, the lamp board assembly comprises an ultraviolet lamp board and ultraviolet lamp beads, the ultraviolet lamp board is arranged at the lower end of the shell, and the surface of the ultraviolet lamp board is electrically connected to the ultraviolet lamp beads.

[0013] Preferably, an adaptive support assembly is provided on the outer side of the ultraviolet lamp board, and the adaptive support assembly includes an upper adjustment plate, an adjustment shaft and a lower adjustment plate. An upper adjustment plate is provided on the outer side of the ultraviolet lamp board, and the lower end of the upper adjustment plate is rotatably connected to the adjustment shaft, and the bottom end of the adjustment shaft is rotatably connected to the lower adjustment plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. Through the setting of adaptive support components, the UV lamp is provided with multi-angle and multi-position adjustment capabilities, which greatly increases the flexibility and applicability of the equipment. This design allows the UV lamp to be accurately adjusted according to the specific position and angle of the curing object, thereby achieving efficient curing operations. The coordinated work of the upper adjustment plate, the adjustment shaft and the lower adjustment plate provides a flexible adjustment mechanism, which enables the equipment to adapt to curing objects of different shapes and sizes. This adaptability not only improves the curing efficiency, but also expands the scope of use of the equipment, enabling it to cope with various curing scenarios, whether it is a flat or three-dimensional curing object, it can achieve a good curing effect.

[0016] 2. Through the setting of the working mechanism, when in use, the safety protection component provides effective protection measures through the sliding UV shielding cover to ensure the safety of the operator and surrounding personnel. The humanized design of the gripping component makes the equipment easy to carry and operate, while enhancing the structural stability. The efficient design of the heat dissipation component effectively prevents the equipment from overheating and extends its service life through forced convection and the use of heat dissipation materials. The intelligent dimming component achieves precise curing by automatically adjusting the brightness, improves the curing efficiency and quality, and saves energy. The light board component ensures uniform emission and coverage of ultraviolet light to meet the needs of different curing objects. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall bottom structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the overall split structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the overall split structure of the utility model when viewed from above.

[0021] Numbers in the figure: 1. Shell; 2. Working mechanism; 21. Safety protection component; 211. Slide groove; 212. Sliding UV shielding cover; 22. Gripping component; 221. Cover plate; 222. Handle; 23. Heat dissipation component; 231. Ventilation hole; 232. Cooling fan; 233. Heat dissipation plate; 234. Heat dissipation block; 24. Intelligent dimming component; 241. Fixed connecting plate; 242. Light intensity sensor; 243. Control circuit board; 244. Dimming driver; 25. Lamp board assembly; 251. UV lamp board; 252. UV lamp beads; 3. Adaptive support assembly; 31. Upper adjustment plate; 32. Adjustment shaft; 33. Lower adjustment plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1

[0024] See also Figure 1-4 As shown, the utility model provides a technical solution: an ultraviolet lamp for curing UV ink, comprising a shell 1 and a working mechanism 2, the outer side of the shell 1 is fixedly connected with the working mechanism 2;

[0025] The working mechanism 2 includes a safety protection component 21, a gripping component 22, a heat dissipation component 23, an intelligent dimming component 24 and a light board component 25. The safety protection component 21 is fixedly connected to the outer side of the outer shell 1, the gripping component 22 is fixedly connected to the upper end of the outer shell 1, the heat dissipation component 23 is arranged on the surface of the gripping component 22, the intelligent dimming component 24 is arranged below the heat dissipation component 23, and the light board component 25 is arranged at the lower end of the outer shell 1.

[0026] Furthermore, the safety protection component 21 includes a slide groove 211 and a sliding UV shielding cover 212. The outer side of the outer shell 1 is fixedly connected with the slide groove 211, and the inner side of the slide groove 211 is slidably connected with the sliding UV shielding cover 212. The safety protection component 21 provides the operator with UV protection when using the UV lamp, prevents UV light from directly irradiating the human body, and protects the operator from UV harm. Through the design of the slide groove 211 and the sliding UV shielding cover 212, the shielding cover can slide and position quickly, which is convenient for quickly covering the UV light source when needed, ensuring safe use.

[0027] Furthermore, the gripping assembly 22 includes a cover plate 221 and a handle 222. The cover plate 221 is fixedly connected to the upper end of the shell 1, and the handle 222 is fixedly connected to the upper end of the cover plate 221. The gripping assembly 22 provides a convenient carrying and operation method, so that the operator can easily move and position the ultraviolet lamp. The combined design of the cover plate 221 and the handle 222 not only enhances the structural stability of the shell 1, but also provides a comfortable gripping point, which is convenient for one-handed or two-handed operation, thereby improving the flexibility and convenience of use.

[0028] Furthermore, the heat dissipation assembly 23 includes ventilation holes 231, a heat dissipation fan 232, a heat dissipation plate 233 and a heat dissipation block 234. The surface of the cover plate 221 is provided with ventilation holes 231, the lower surface of the cover plate 221 is fixedly connected with the heat dissipation fan 232, a heat dissipation plate 233 is provided below the heat dissipation fan 232, and the surface of the heat dissipation plate 233 is fixedly connected with the heat dissipation block 234. The heat dissipation assembly 23 efficiently dissipates the heat generated when the ultraviolet lamp is working, ensures the stable operation of the lamp beads and electronic components, and prolongs the service life. The coordinated work of the ventilation holes 231, the heat dissipation fan 232, the heat dissipation plate 233 and the heat dissipation block 234 constitutes an effective heat dissipation system, which prevents the equipment from overheating through forced convection and efficient heat conduction of the heat dissipation material.

[0029] Furthermore, the intelligent dimming component 24 includes a fixed connecting plate 241, a light intensity sensor 242, a control circuit board 243 and a dimming driver 244. The fixed connecting plate 241 is arranged below the heat dissipation plate 233. The upper surface of the fixed connecting plate 241 is electrically connected to the light intensity sensor 242. The control circuit board 243 is arranged on the outer side of the light intensity sensor 242. The dimming driver 244 is arranged on the outer side of the control circuit board 243. The intelligent dimming component 24 automatically adjusts the brightness of the ultraviolet lamp according to the curing requirements of the UV ink and the ambient light intensity to achieve precise curing. The integrated application of the fixed connecting plate 241, the light intensity sensor 242, the control circuit board 243 and the dimming driver 244 realizes the intelligent control of the brightness of the UV lamp, improves the curing efficiency and quality, and saves energy at the same time.

[0030] Furthermore, the lamp board assembly 25 includes an ultraviolet lamp board 251 and ultraviolet lamp beads 252. The ultraviolet lamp board 251 is arranged at the lower end of the outer shell 1. The surface of the ultraviolet lamp board 251 is electrically connected to the ultraviolet lamp beads 252. The lamp board assembly 25 serves as the core part of the ultraviolet lamp and provides the ultraviolet light required for curing UV ink. The combination of the ultraviolet lamp board 251 and the ultraviolet lamp beads 252 ensures the uniform emission and coverage of the ultraviolet light, meets the needs of different curing objects, and ensures the consistency and reliability of the curing effect.

[0031] Embodiment 2

[0032] See also Figure 1 , Figure 2 and Figure 3 As shown, in contrast to Example 1, as another implementation of the utility model, an adaptive support assembly 3 is provided on the outer side of the ultraviolet lamp board 251, and the adaptive support assembly 3 includes an upper adjustment plate 31, an adjustment shaft 32 and a lower adjustment plate 33. An upper adjustment plate 31 is provided on the outer side of the ultraviolet lamp board 251, and the lower end of the upper adjustment plate 31 is rotatably connected to the adjustment shaft 32, and the bottom end of the adjustment shaft 32 is rotatably connected to the lower adjustment plate 33. The adaptive support assembly 3 allows the ultraviolet lamp to be adjusted according to the position and angle of the curing object to achieve multi-angle and multi-position curing operations. The design of the upper adjustment plate 31, the adjustment shaft 32 and the lower adjustment plate 33 provides a flexible adjustment mechanism, so that the ultraviolet lamp can adapt to curing objects of different shapes and sizes, thereby increasing the applicability and flexibility of the equipment.

[0033] Working principle: First, an ultraviolet lamp for curing UV ink is moved to the working position. When in use, the first step is that the operator places the ultraviolet lamp in the appropriate working position and checks whether all components are correctly installed and connected. The operator slides the ultraviolet shielding cover 212 to the appropriate position through the slide groove 211 to ensure that the UV light will not leak before turning on the ultraviolet lamp, protecting the safety of the operator and surrounding personnel. The second step is that the operator grasps the ultraviolet lamp through the handle 222 on the cover plate 221, adjusts its position or angle as needed, and prepares for the curing operation. Before the ultraviolet lamp starts working, the cooling fan 232 starts, sucks in cold air through the ventilation hole 231, and conducts and dissipates heat through the heat sink 233 and the heat sink block 234 to ensure that the lamp beads and electronic components work at a suitable temperature. The third step is that after the ultraviolet lamp is turned on, the light intensity sensor 242 monitors the UV light intensity in real time and transmits the data to the control circuit board 243. The control circuit board 243 automatically adjusts the ultraviolet lamp beads 252 through the dimming driver 244 according to the curing requirements and the ambient light intensity. Brightness, to achieve precise curing, the ultraviolet lamp beads 252 begin to emit ultraviolet light, which is evenly irradiated onto the UV ink to be cured through the ultraviolet lamp board 251 to perform the curing operation. In the fourth step, if it is necessary to operate on curing objects of different shapes or sizes, the operator can adjust the adaptive support component 3, and by rotating the upper adjustment plate 31 and the lower adjustment plate 33 around the adjustment shaft 32, the multi-angle and multi-position adjustment of the ultraviolet lamp board 251 can be achieved to adapt to different curing requirements. During the curing process, the operator continuously monitors the curing effect and the equipment status to ensure that the curing operation proceeds smoothly. In the fifth step, once the curing operation is completed, the operator turns off the ultraviolet lamp and the cooling fan 232 at the same time, and then slides the sliding ultraviolet shielding cover 212 to the covering position through the slide groove 211, turns off the UV light source, and ensures safety. After the work is completed, the operator performs necessary cleaning and maintenance on the equipment, including cleaning the heat dissipation component 23 and checking the status of the lamp beads of the lamp board component 25 to ensure the performance of the equipment when it is used next time. In this way, the use process of an ultraviolet lamp for curing UV ink is completed.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An ultraviolet lamp for curing UV ink, comprising a housing (1) and a working mechanism (2), characterized in that: A working mechanism (2) is fixedly connected to the outer side of the housing (1); The working mechanism (2) comprises a safety protection component (21), a gripping component (22), a heat dissipation component (23), an intelligent dimming component (24) and a light board component (25); the outer side of the housing (1) is fixedly connected with the safety protection component (21); the upper end of the housing (1) is fixedly connected with the gripping component (22); the surface of the gripping component (22) is provided with a heat dissipation component (23); the lower side of the heat dissipation component (23) is provided with an intelligent dimming component (24); and the lower end of the housing (1) is provided with a light board component (25).

2. The ultraviolet lamp for curing UV ink according to claim 1, characterized in that: The safety protection component (21) comprises a slide groove (211) and a sliding ultraviolet shielding cover (212); the outer side of the housing (1) is fixedly connected to the slide groove (211), and the inner side of the slide groove (211) is slidably connected to the sliding ultraviolet shielding cover (212).

3. The ultraviolet lamp for curing UV ink according to claim 1, characterized in that: The gripping assembly (22) comprises a cover plate (221) and a handle (222); the upper end of the housing (1) is fixedly connected to the cover plate (221), and the upper end of the cover plate (221) is fixedly connected to the handle (222).

4. The ultraviolet lamp for curing UV ink according to claim 3, characterized in that: The heat dissipation assembly (23) comprises ventilation holes (231), a heat dissipation fan (232), a heat dissipation plate (233) and a heat dissipation block (234); the surface of the cover plate (221) is provided with ventilation holes (231); the lower surface of the cover plate (221) is fixedly connected with the heat dissipation fan (232); a heat dissipation plate (233) is provided below the heat dissipation fan (232); and the surface of the heat dissipation plate (233) is fixedly connected with the heat dissipation block (234).

5. The ultraviolet lamp for curing UV ink according to claim 4, characterized in that: The intelligent dimming component (24) comprises a fixed connection plate (241), a light intensity sensor (242), a control circuit board (243) and a dimming driver (244); a fixed connection plate (241) is arranged below the heat dissipation plate (233); the upper surface of the fixed connection plate (241) is electrically connected to the light intensity sensor (242); a control circuit board (243) is arranged outside the light intensity sensor (242); and a dimming driver (244) is arranged outside the control circuit board (243).

6. The ultraviolet lamp for curing UV ink according to claim 1, characterized in that: The lamp panel assembly (25) comprises an ultraviolet lamp panel (251) and ultraviolet lamp beads (252); the ultraviolet lamp panel (251) is arranged at the lower end of the housing (1); and the surface of the ultraviolet lamp panel (251) is electrically connected to the ultraviolet lamp beads (252).

7. The ultraviolet lamp for curing UV ink according to claim 6, characterized in that: An adaptive support assembly (3) is arranged on the outer side of the ultraviolet lamp board (251), and the adaptive support assembly (3) comprises an upper adjustment plate (31), an adjustment shaft (32) and a lower adjustment plate (33). An upper adjustment plate (31) is arranged on the outer side of the ultraviolet lamp board (251), the lower end of the upper adjustment plate (31) is rotatably connected to the adjustment shaft (32), and the bottom end of the adjustment shaft (32) is rotatably connected to the lower adjustment plate (33).

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