A UV lamp shading device
Patent Information
- Application Number
- CN202521662836.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-06
- Publication Date
- 2026-08-21
- Estimated Expiration
- 2035-08-06
AI Technical Summary
本实用新型实施例提供一种UV灯遮光装置包括位于UV灯发光装置两侧的滑轨、滑动安装在所述滑轨上的滑块、固定在所述滑轨端部的气缸、采用连接螺栓安装在所述滑块上的遮光罩，其中，所述滑块采用连接件安装在所述气缸的气缸杆端部，所述遮光罩在所述气缸和所述滑块的带动下相对所述UV灯发光装置沿所述滑轨滑动以实现所述UV灯发光装置的开启和遮蔽，通过控制遮光罩的开合可以实现对UV灯发光装置能量的控制，从而实现铜管表面UV漆的固化；遮光罩关闭时，铜管表面UV漆不接受UV光照射，方便进行其他加工工艺；遮光罩打开时，铜管表面UV漆接受UV光照射，实现固化。
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Figure CN224657272U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of copper tube processing equipment, and in particular to a UV lamp shielding device. Background Technology
[0002] The development of UV-curable coatings is strongly correlated with the development of downstream application fields. Due to their excellent characteristics such as environmental friendliness, high efficiency, energy saving, and wide adaptability, UV-curable coatings are widely used in various industries including wood coating, plastic product coating, decorative building material coating, and electrical / electronic coating. In recent years, UV-curable coating materials have also achieved rapid development in the high-end consumer electronics and passenger vehicle sectors.
[0003] First, ultraviolet (UV) light is invisible to the naked eye; it is a segment of electromagnetic radiation beyond visible light, with wavelengths ranging from 110 to 400 nm. The curing principle of UV-curable adhesives is that the photoinitiator (or photosensitizer) in the UV-curable material absorbs UV light and generates active free radicals or cations, initiating a chain polymerization and cross-linking chemical reaction between the prepolymer and the reactive diluent, causing the adhesive to transform from a liquid to a solid state within seconds. A medium-pressure mercury lamp that generates UV light flows an electric current and heats the lamp tube to its operating temperature of 600-800°C. At this temperature, the mercury inside the lamp tube is ionized and an electric arc is generated. Since the UV paint sprayed onto the copper tube surface needs to undergo other processing steps simultaneously with curing, there is an urgent need for a UV lamp shielding device to control the UV lamp's illumination time interval, thereby enabling other processing steps. Utility Model Content
[0004] This invention provides a UV lamp shading device to solve the above-mentioned technical problems.
[0005] The specific technical solution provided by this utility model is as follows: This utility model provides a UV lamp shading device, which includes slide rails located on both sides of the UV lamp light-emitting device, sliders slidably mounted on the slide rails, cylinders fixed at the ends of the slide rails, and a light-shielding cover mounted on the sliders by connecting bolts. The sliders are mounted on the cylinder rod end of the cylinder by connecting parts. The light-shielding cover slides relative to the UV lamp light-emitting device along the slide rails under the drive of the cylinder and the sliders to realize the opening and shading of the UV lamp light-emitting device.
[0006] Optionally, two positioning sheet metals are spaced apart on the slide rail, and the positioning sheet metals are used to mark and limit the maximum stroke of the slider.
[0007] Optionally, the UV lamp light-emitting device is provided with slide rails, sliders, and cylinders on both sides, and the two ends of the light shield are respectively fixed to the two sliders with connecting bolts.
[0008] Optionally, the UV lamp emitting device is located above the copper tube to be treated, and the UV lamp emitting device emits ultraviolet light toward the copper tube to be treated.
[0009] Optionally, the slide rail is mounted on an aluminum alloy support rod, and the positioning sheet metal is fixed to the aluminum alloy support rod with screws.
[0010] This utility model has the following beneficial technical effects: This utility model provides a UV lamp shielding device, including slide rails located on both sides of a UV lamp emitting device, a slider slidably mounted on the slide rails, a cylinder fixed to the end of the slide rails, and a shield mounted on the slider using connecting bolts. The slider is mounted on the cylinder rod end of the cylinder using a connecting piece. The shield slides relative to the UV lamp emitting device along the slide rails under the action of the cylinder and the slider to open and close the UV lamp emitting device. By controlling the opening and closing of the shield, the energy of the UV lamp emitting device can be controlled, thereby achieving the curing of UV paint on the copper tube surface. When the shield is closed, the UV paint on the copper tube surface is not exposed to UV light, facilitating other processing techniques. When the shield is open, the UV paint on the copper tube surface is exposed to UV light, achieving curing. Attached Figure Description
[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0012] Figure 1 This is an isometric view of a UV lamp shielding device according to an embodiment of the present invention. Figure 2 This is a schematic diagram of the main structure of a UV lamp shielding device according to an embodiment of the present utility model; Figure 3 This is a side view of a UV lamp shading device according to an embodiment of the present invention. Detailed Implementation
[0013] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0014] The following will combine Figures 1-3 A UV lamp shielding device according to an embodiment of the present invention will be described in detail.
[0015] refer to Figure 1 , Figure 2 and Figure 3 As shown, the UV lamp shading device provided in this embodiment includes slide rails 2 located on both sides of the UV lamp emitting device 1, sliders 3 slidably mounted on the slide rails 2, cylinders 4 fixed to the ends of the slide rails 2, and a light-shielding cover 6 mounted on the sliders 3 by connecting bolts 5. The sliders 3 are mounted on the cylinder rod end of the cylinder 4 by connecting parts 7. The light-shielding cover 6 slides relative to the UV lamp emitting device 1 along the slide rails 2 under the action of the cylinders 4 and the sliders 3 to realize the opening and shading of the UV lamp emitting device 1. The UV lamp emitting device 1 is located above the copper tube to be treated, and emits ultraviolet light towards the copper tube. When the light shield 6 moves with the slider 3 under the push of the cylinder 4 to the bottom of the UV lamp light-emitting device 1, it can block the light outlet of the UV lamp light-emitting device 1. At this time, the UV paint on the surface of the copper tube to be treated does not receive UV light irradiation, which facilitates other processing processes. When the light shield 6 moves away from the bottom of the UV lamp light-emitting device 1 under the push of the cylinder 4 and the slider 3, the light outlet of the UV lamp light-emitting device 1 opens. At this time, the UV paint on the surface of the copper tube receives UV light irradiation and achieves curing.
[0016] refer to Figure 1 , Figure 2 and Figure 3 As shown in the embodiment of this utility model, a UV lamp shading device is provided. Two positioning sheet metals 8 are spaced apart on the slide rail 2. The positioning sheet metals 8 are used to mark and limit the maximum stroke of the slider 3. The UV lamp emitting device 1 has slide rails 2, sliders 3, and cylinders 4 on both sides. The two ends of the shading cover 6 are respectively fixed to the two sliders 3 with connecting bolts 5. The slide rail 2 is mounted on an aluminum alloy support rod 9, and the positioning sheet metals 8 are fixed to the aluminum alloy support rod 9 with screws.
[0017] This utility model provides a UV lamp shielding device, including slide rails located on both sides of a UV lamp emitting device, a slider slidably mounted on the slide rails, a cylinder fixed to the end of the slide rails, and a shield mounted on the slider using connecting bolts. The slider is mounted on the cylinder rod end of the cylinder using a connecting piece. The shield slides relative to the UV lamp emitting device along the slide rails under the action of the cylinder and the slider to open and close the UV lamp emitting device. By controlling the opening and closing of the shield, the energy of the UV lamp emitting device can be controlled, thereby achieving the curing of UV paint on the copper tube surface. When the shield is closed, the UV paint on the copper tube surface is not exposed to UV light, facilitating other processing techniques. When the shield is open, the UV paint on the copper tube surface is exposed to UV light, achieving curing.
[0018] Obviously, those skilled in the art can make various modifications and variations to the embodiments of this utility model without departing from the spirit and scope of the embodiments of this utility model. Therefore, if these modifications and variations to the embodiments of this utility model fall within the scope of the claims of this utility model and their equivalents, then this utility model also intends to include these modifications and variations.
Claims
1. A UV lamp shading device, characterized in that, The UV lamp shading device includes slide rails located on both sides of the UV lamp light-emitting device, sliders slidably mounted on the slide rails, cylinders fixed at the ends of the slide rails, and a light-shielding cover mounted on the sliders by connecting bolts. The sliders are mounted on the cylinder rod end of the cylinder by connecting parts. The light-shielding cover slides relative to the UV lamp light-emitting device along the slide rails under the drive of the cylinder and the sliders to realize the opening and shading of the UV lamp light-emitting device.
2. The UV lamp shielding device according to claim 1, characterized in that, Two positioning sheet metals are spaced apart on the slide rail. The positioning sheet metals are used to mark and limit the maximum stroke of the slider.
3. The UV lamp shielding device according to claim 1, characterized in that, The UV lamp light-emitting device is provided with slide rails, sliders, and cylinders on both sides, and the two ends of the light shield are respectively fixed to the two sliders with connecting bolts.
4. The UV lamp shielding device according to claim 1, characterized in that, The UV lamp emitting device is located above the copper tube to be treated, and the UV lamp emitting device emits ultraviolet light toward the copper tube to be treated.
5. The UV lamp shielding device according to claim 2, characterized in that, The slide rail is mounted on an aluminum alloy support rod, and the positioning sheet metal is fixed to the aluminum alloy support rod with screws.