An ultraviolet lamp for curing UV inks

Abstract

The utility model discloses a kind of ultraviolet lamps for curing UV ink, it is related to UV ink curing field, including lamp frame, partition plate is installed in lamp frame inner wall, the left and right ends of the partition plate are evenly installed with threaded rod, the front end of the partition plate is installed with ultraviolet lamp tube, the left and right ends of the ultraviolet lamp tube are evenly installed with fixed rod, the left and right ends of the lamp frame are evenly installed with movable shaft, movable frame is installed in movable shaft one end, the left and right ends of the lamp frame are evenly provided with clamping groove, the rear end of the lamp frame is installed with connecting frame. The utility model is equipped with lamp frame, partition plate, threaded rod, ultraviolet lamp tube, fixed rod, movable shaft, movable frame and clamping groove, can be opened by movable shaft to movable frame rotation, after opening, ultraviolet lamp tube can be separated from partition plate by screwing fixed rod, ultraviolet lamp tube can be disassembled and replaced, the use efficiency of ultraviolet lamp tube is kept at any time.

Description

Technical Field

[0001] This utility model relates to the field of UV ink curing, specifically to an ultraviolet lamp for curing UV inks. Background Technology

[0002] UV inks are inks that, under ultraviolet light of different wavelengths and energies, polymerize monomers in the ink binder to form a polymer, thus creating a film and drying the ink. UV inks are also a type of ink, and as inks, they must possess vibrant colors, good printability, suitable curing and drying rates, good adhesion, and properties such as abrasion resistance, corrosion resistance, and weather resistance. Before the use of ultraviolet lamps for UV ink curing, traditional ink drying methods such as natural drying and hot air drying had many drawbacks. Natural drying is slow, has low production efficiency, and is easily affected by ambient humidity and temperature; while hot air drying can accelerate the drying speed, it consumes a lot of energy, may have adverse effects on some heat-sensitive materials, and is difficult to meet the needs of high-speed printing production lines. Therefore, a UV lamp for curing UV inks is needed.

[0003] Existing UV lamps for curing UV inks have several drawbacks. Firstly, the UV lamp tubes cannot be easily and quickly disassembled and replaced during UV ink irradiation, hindering the efficient curing of the UV ink. Secondly, the wiring connecting the UV lamp tubes cannot be neatly organized or its location restricted, thus compromising the safety of the UV lamp tubes. Therefore, there is an urgent need for a new type of UV lamp for curing UV inks. Utility Model Content

[0004] Therefore, the purpose of this utility model is to provide an ultraviolet lamp for curing UV inks, so as to solve the problems of existing ultraviolet lamps for curing UV inks, which cannot be easily and quickly disassembled and replaced when using them to irradiate UV inks, thus failing to maintain the curing efficiency of UV inks irradiated by the ultraviolet lamps, and also cannot store and organize the wiring connected to the ultraviolet lamps, restrict the position of the wiring, and improve the safety of ultraviolet lamp use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an ultraviolet lamp for curing UV ink, comprising a lamp frame, a partition plate installed on the inner wall of the lamp frame, threaded rods installed at both ends of the partition plate, an ultraviolet lamp tube installed at the front end of the partition plate, fixing rods installed at both ends of the ultraviolet lamp tube, movable shafts installed at both ends of the lamp frame, movable frames installed at one end of the movable shafts, slots opened at both ends of the lamp frame, a connecting frame installed at the rear end of the lamp frame, fastening rods installed at both the upper and lower ends of the connecting frame, a limit rod installed inside the connecting frame, a closing cover installed at one end of the fastening rod, a wiring conduit installed at the rear end of the closing cover, and connecting rods installed at both ends of the closing cover.

[0006] Preferably, the partition plate is threadedly connected to the lamp frame via a threaded rod, and the partition plate and the lamp frame are tightly fitted together.

[0007] Preferably, the ultraviolet lamp is threadedly connected to the partition plate via a fixing rod, and the ultraviolet lamp is distributed parallel to the partition plate.

[0008] Preferably, the movable frame forms a rotating structure with the lamp frame via a movable shaft, and the movable frame is engaged with the lamp frame via a slot.

[0009] Preferably, the connecting frame is threadedly connected to the lamp frame via fastening rods, and the limiting rods are evenly distributed around the connecting frame.

[0010] Preferably, the closing cover is threadedly connected to the connecting frame via a connecting rod, and the closing cover is an open-hole type.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This utility model, through the setting of lamp frame, partition plate, threaded rod, ultraviolet lamp tube, fixed rod, movable shaft, movable frame and slot, can rotate and open the movable frame through the movable shaft. After opening, the ultraviolet lamp tube can be separated from the partition plate by twisting the fixed rod. The ultraviolet lamp tube can be disassembled and replaced, which makes it easy to maintain the usage efficiency of the ultraviolet lamp tube at all times.

[0013] 2. This utility model, through the lamp frame, connecting frame, fastening rod, and limiting rod, allows the wiring connected to the ultraviolet lamp tube to be organized through the connecting frame, and the wiring to be wound around through the limiting rod. It can also roll up the wiring to maintain its neatness and facilitate the organization and storage of the wiring. Attached Figure Description

[0014] Figure 1 This is a front view structural diagram of the present utility model;

[0015] Figure 2This is a schematic diagram of the rear view structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the internal position structure of the lamp frame of this utility model;

[0017] Figure 4 This is a schematic diagram of the internal position structure of the connecting frame of this utility model.

[0018] In the diagram: 1. Lamp frame; 2. Partition plate; 3. Threaded rod; 4. Ultraviolet lamp tube; 5. Fixing rod; 6. Movable shaft; 7. Movable frame; 8. Slot; 9. Connecting frame; 10. Fastening rod; 11. Limiting rod; 12. Closing cover; 13. Wiring pipe; 14. Connecting rod. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0020] The embodiments of this utility model will be described below based on its overall structure.

[0021] Please see Figures 1-4An ultraviolet lamp for curing UV inks includes a lamp frame 1. A partition plate 2 is installed on the inner wall of the lamp frame 1. Threaded rods 3 are installed at both ends of the partition plate 2. The partition plate 2 is threadedly connected to the lamp frame 1 via the threaded rods 3, and the partition plate 2 and the lamp frame 1 are tightly fitted together. The installation of the partition plate 2 can separate the ultraviolet lamp tube 4 from the lamp frame 1, providing a certain degree of safety. An ultraviolet lamp tube 4 is installed at the front end of the partition plate 2. Fixing rods 5 are installed at both ends of the ultraviolet lamp tube 4. The ultraviolet lamp tube 4 is threadedly connected to the partition plate 2 via the fixing rods 5, and the ultraviolet lamp tube 4 and the partition plate 2 are parallel to each other. The ultraviolet lamp tube 4 installed in the device is connected to the partition plate 2 via the fixing rods 5, which facilitates disassembly and replacement and ensures the normal use of the ultraviolet lamp tube 4. The lamp frame 1... Movable shafts 6 are installed at both ends of the lamp frame 1. Movable frames 7 are installed at one end of each movable shaft 6. Slots 8 are provided at both ends of the lamp frame 1. A connecting frame 9 is installed at the rear end of the lamp frame 1. Fastening rods 10 are installed at both ends of the connecting frame 9. The connecting frame 9 is threaded to the lamp frame 1 through the fastening rods 10. Limiting rods 11 are evenly distributed around the connecting frame 9. The limiting rods 11 installed in the device are installed inside the connecting frame 9, which can organize the connected wires and keep the wires neat. Limiting rods 11 are installed inside the connecting frame 9. A closing cover 12 is installed at one end of the fastening rod 10. A wiring conduit 13 is installed at the rear end of the closing cover 12. Connecting rods 14 are installed at both ends of the closing cover 12. Two sets of brackets are installed at the rear end of the closing cover 12, which can facilitate the installation and fixation of the entire ultraviolet lamp tube 4 during use.

[0022] Working principle: In use, the connecting wires are connected through the wiring tube 13 at the rear end of the closed cover 12. After the wires pass through the wiring tube 13, multiple sets of limiting rods 11 installed inside the connecting frame 9 are used to wind and organize the connecting wires, and then connect them to the ultraviolet lamp tube 4 at the front end. After connection, the closed cover 12 and the connecting frame 9 can be connected through the connecting rod 14. After the connection is completed, the ultraviolet lamp tube 4 installed inside the lamp frame 1 can be lit to irradiate the UV ink and perform the curing operation. When the ultraviolet lamp tube 4 is damaged and needs to be replaced, the movable frame 7 can be rotated open through the movable shaft 6. After opening, the ultraviolet lamp tube 4 can be separated from the partition plate 2 by twisting the fixing rod 5, so that the ultraviolet lamp tube 4 can be disassembled and replaced. This makes it easy to maintain the efficiency of the ultraviolet lamp tube 4 at all times, and can efficiently irradiate the UV ink to cure it. This completes the use of the device. The contents not described in detail in this manual are existing technologies known to those skilled in the art.

[0023] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An ultraviolet lamp for curing UV inks, comprising a lamp frame (1), characterized in that: The inner wall of the lamp frame (1) is equipped with a partition plate (2). Threaded rods (3) are installed on both the left and right ends of the partition plate (2). An ultraviolet lamp tube (4) is installed at the front end of the partition plate (2). Fixing rods (5) are installed on both the left and right ends of the ultraviolet lamp tube (4). Movable shafts (6) are installed on both the left and right ends of the lamp frame (1). A movable frame (7) is installed at one end of the movable shaft (6). Slots (8) are opened on both the left and right ends of the lamp frame (1). A connecting frame (9) is installed at the rear end of the lamp frame (1). Fastening rods (10) are installed on both the upper and lower ends of the connecting frame (9). Limiting rods (11) are installed inside the connecting frame (9). A closing cover (12) is installed at one end of the fastening rod (10). A wiring pipe (13) is installed at the rear end of the closing cover (12). Connecting rods (14) are installed on both the left and right ends of the closing cover (12).

2. The ultraviolet lamp for curing UV ink according to claim 1, characterized in that: The partition plate (2) is threadedly connected to the lamp frame (1) via a threaded rod (3), and the partition plate (2) and the lamp frame (1) are tightly fitted together.

3. The ultraviolet lamp for curing UV ink according to claim 1, characterized in that: The ultraviolet lamp (4) is threadedly connected to the partition plate (2) via a fixing rod (5), and the ultraviolet lamp (4) and the partition plate (2) are distributed in parallel.

4. The ultraviolet lamp for curing UV ink according to claim 1, characterized in that: The movable frame (7) forms a rotating structure with the lamp frame (1) through the movable shaft (6), and the movable frame (7) is engaged with the lamp frame (1) through the slot (8).

5. The ultraviolet lamp for curing UV ink according to claim 1, characterized in that: The connecting frame (9) is threadedly connected to the lamp frame (1) via a fastening rod (10), and the limiting rods (11) are evenly distributed around the connecting frame (9).

6. The ultraviolet lamp for curing UV ink according to claim 1, characterized in that: The closing cover (12) is threadedly connected to the connecting frame (9) via a connecting rod (14), and the closing cover (12) is an open-hole type.

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