An LED curing device

Abstract

This utility model discloses an LED curing device, including: an LED curing box, a mounting top cover disposed on the LED curing box, and a start button and control panel disposed on the outside of the mounting top cover. It also includes: a curing base plate disposed at the bottom of the LED curing box, and a mounting door connected to the front hinge of the LED curing box; an outer connecting plate disposed on the outer side of the LED curing box, with a positioning hole inside the outer connecting plate; a suction hood connected to the outer side of the positioning hole; a first connecting pipe connected to the outer side of the suction hood, with a suction pump disposed outside the first connecting pipe, and a second connecting pipe connected to the outer side of the suction pump; a filter screen engaged inside the positioning hole, and the top of the filter screen connected to the mounting top cover via a limiting component. This LED curing device uses the suction hood to absorb and filter the fumes generated after processing, protecting the environment, and allows for the installation and removal of the filter screen thanks to the limiting component.

Description

Technical Field

[0001] This utility model relates to the technical field of LED lamp curing equipment, specifically to an LED lamp curing device. Background Technology

[0002] LED curing equipment, also known as a UV LED curing oven, uses LEDs for light emission. Different wavelengths and power LEDs can be selected to meet the requirements of various UV adhesives on different materials. This equipment features high energy density, rapid start-up, low energy consumption, environmental safety, long lifespan, and adjustable wavelength, making it an energy-saving and environmentally friendly new product. For example:

[0003] The LED curing oven disclosed in announcement number CN214065716U includes a main body. A control panel and cabinet door are installed on the front shell wall of the main body. Inside the main body are a first horizontal plate and a second horizontal plate. A motor is fixedly connected to the bottom of the first horizontal plate, and a half-gear is installed at the output end of the motor. A fume hood body is welded to the bottom of the second horizontal plate, and a filter screen is installed inside the fume hood body. A frame is movably connected to the top of the second horizontal plate, and racks are welded to the front and back inner walls of the frame. Fume exhaust hood bodies are welded to the inner walls of both sides of the main body. This invention, through the combination of various structures, allows for the adjustment of the internal LED irradiation device, thereby improving the uniformity of irradiation. Furthermore, this device absorbs and discharges the fumes generated during the product curing process, preventing fumes accumulation and potential harm to workers when handling the product.

[0004] The existing technical solutions have the following drawbacks: existing curing ovens generate a large amount of smoke when curing products, and the filters are not easy to replace after being filtered. Therefore, this utility model provides an LED lamp curing device to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this invention is to provide an LED curing device to solve the problem mentioned in the background art that existing curing ovens generate a large amount of smoke during product curing, and that the filter is inconvenient to replace after the smoke is filtered.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an LED curing device, comprising: an LED curing box, a mounting top cover disposed on the LED curing box, and a start button and control panel mounted on the outside of the mounting top cover, further comprising:

[0007] The LED curing box has a curing base plate at the bottom and a door for installation connected to the front hinge. The LED curing box has an external connecting plate on the outside and a positioning hole inside. A suction hood is connected to the outside of the positioning hole.

[0008] The outside of the inhalation mask is connected to a first connecting tube, and an inhalation pump is provided on the outside of the first connecting tube. A second connecting tube is connected to the outside of the inhalation pump. A filter screen is engaged inside the positioning hole, and the top of the filter screen is connected to the mounting top cover through a limiting component.

[0009] As a preferred technical solution of this utility model, LED curing lamps are symmetrically arranged at the inner and outer ends of the LED curing box to cure the processed products.

[0010] As a preferred embodiment of this utility model, the positioning holes are evenly distributed inside the outer connecting plate.

[0011] As a preferred embodiment of this utility model, the limiting component includes a first stable mounting plate disposed on the top of the mounting cover, and a second stable mounting plate connected to the mounting cover is mounted on the outer side of the first stable mounting plate, and a limiting plate is installed inside the second stable mounting plate, and an adjusting rod is provided on the outer side of the limiting plate via a bearing.

[0012] As a preferred embodiment of this utility model, the adjusting rod is connected to the first stable mounting plate by means of a thread.

[0013] As a preferred technical solution of this utility model, the limiting plate and the second stable mounting plate are connected in a sliding manner, and the lower surface of the limiting plate is fitted with the upper surface of the filter screen to limit the position of the filter screen.

[0014] As a preferred embodiment of this invention, the filter screen is located on the outside of the inhalation hood and serves to remove mist and filter air.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the LED curing equipment uses a suction hood to draw in and filter the smoke generated after processing, thus protecting the environment; at the same time, the filter screen can be installed and removed with the setting of the limiting component.

[0016] 1. The internal operation of the LED curing box is controlled via the control panel. After the product is placed inside the LED curing box, LED curing lamps are symmetrically arranged at the outer end of the box to cure the product. At the same time, the box door can be rotated to open and close the box, making it easy to take out and put in the product. The operation is convenient.

[0017] 2. A large amount of smoke is generated during product processing. The filter screen is located on the outside of the suction hood and plays a role in defogging and filtering. The smoke generated during processing is filtered through the filter screen. The filtered dust is then extracted by the suction pump and discharged through the second connecting pipe after passing through the first connecting pipe. The filtered smoke is discharged, protecting the environment.

[0018] 3. The adjusting rod is connected to the first stable mounting plate by a thread. By rotating the adjusting rod, the adjusting rod moves inside the first stable mounting plate. The limiting plate is connected to the second stable mounting plate by a sliding method. After the adjusting rod moves, the adjusting rod drives the limiting plate to slide inside the second stable mounting plate. Then, the filter screen can be pulled out from inside the outer connecting plate to remove the filter screen for easy replacement. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic cross-sectional view of the connection between the outer connecting plate and the positioning hole of this utility model.

[0021] Figure 3 This is a schematic cross-sectional view of the connection between the inhalation mask and the positioning hole of this utility model;

[0022] Figure 4 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0023] Figure 5 This is a schematic cross-sectional view of the connection between the inhalation mask and the outer connecting plate of this utility model.

[0024] Figure 6 This utility model Figure 3 Enlarged structural diagram of point B in the middle.

[0025] In the diagram: 1. LED curing box; 2. Curing base plate; 3. Mounting top cover; 4. Start button; 5. Control panel; 6. LED curing lamp; 7. Mounting box door; 8. External connecting plate; 9. Positioning hole; 10. Suction hood; 11. First connecting pipe; 12. Suction pump; 13. Second connecting pipe; 14. Filter screen; 15. First stabilizing mounting plate; 16. Second stabilizing mounting plate; 17. Limiting plate; 18. Adjusting rod. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-6 This utility model provides a technical solution: an LED curing device, including an LED curing box 1, a curing base plate 2, a mounting top cover 3, a start button 4, a control panel 5, an LED curing lamp 6, a mounting box door 7, an external connecting plate 8, a positioning hole 9, a suction hood 10, a first connecting pipe 11, a suction pump 12, a second connecting pipe 13, a filter screen 14, a first stabilizing mounting plate 15, a second stabilizing mounting plate 16, a limiting plate 17, and an adjusting rod 18.

[0028] Working principle: When using this LED curing equipment, the specific steps are as follows: Figure 1 and Figure 3 In this LED curing box 1, a top cover 3 is installed at the top, and a start button 4 and a control panel 5 are installed on the outside of the top cover 3. A curing base plate 2 is installed at the bottom of the LED curing box 1. The start button 4 is activated, and the internal operation of the LED curing box 1 is controlled by the control panel 5. After the processed product is placed inside the LED curing box 1, LED curing lamps 6 are symmetrically arranged at the outer end of the internal part of the LED curing box 1 to cure the processed product. The LED curing lamps 6 are activated to cure the processed product. The front hinge of the LED curing box 1 is connected to a mounting door 7. The mounting door 7 can be rotated to open and close the internal part of the LED curing box 1, making it convenient to take out and put in the processed product inside the LED curing box 1. The operation is convenient.

[0029] Specific examples Figure 2 and Figure 5In this process, the processed product is placed inside the LED curing box 1. An external connecting plate 8 is provided on the outside of the LED curing box 1, and a positioning hole 9 is opened inside the external connecting plate 8. A suction hood 10 is connected to the outside of the positioning hole 9. A large amount of smoke is generated during product processing. A first connecting pipe 11 is connected to the outside of the suction hood 10, and a suction pump 12 is provided on the outside of the first connecting pipe 11. A second connecting pipe 13 is connected to the outside of the suction pump 12. When the suction pump 12 is started, it sucks the smoke inside the LED curing box 1 into the suction hood 10. The positioning hole 9 is evenly opened inside the external connecting plate 8. The smoke enters the surface of the suction hood 10 through the through hole. The filter screen 14 is located on the outside of the suction hood 10 and plays a role in defogging and filtering. The smoke generated during processing is filtered through the filter screen 14. The filtered dust is extracted by the suction pump 12, passes through the first connecting pipe 11, and is discharged from the second connecting pipe 13. The filtered smoke is discharged, protecting the environment.

[0030] Specific examples Figure 2 and Figure 4 In the process, a filter screen 14 is engaged inside the positioning hole 9, and the top of the filter screen 14 is connected to the mounting top cover 3 via a limiting assembly. The limiting assembly includes a first stabilizing mounting plate 15 disposed on the top of the mounting top cover 3, and a second stabilizing mounting plate 16 connected to the mounting top cover 3 is mounted on the outer side of the first stabilizing mounting plate 15. A limiting plate 17 is installed inside the second stabilizing mounting plate 16, and an adjusting rod 18 is disposed on the outer side of the limiting plate 17 via a bearing. The lower surface of the limiting plate 17 is fitted against the upper surface of the filter screen 14 to limit the filter screen 14. By fitting the limiting plate 17 against the surface of the filter screen 14, the filter screen 14 is... The limiting and adjusting rod 18 is connected to the first stable mounting plate 15 by a thread. By rotating the adjusting rod 18, the adjusting rod 18 moves inside the first stable mounting plate 15. The limiting plate 17 is connected to the second stable mounting plate 16 by a sliding manner. When the adjusting rod 18 moves, the adjusting rod 18 drives the limiting plate 17 to slide inside the second stable mounting plate 16. After the limiting plate 17 is slid away from the upper surface of the filter screen 14, the filter screen 14 can be pulled out from inside the outer connecting plate 8. The filter screen 14 can be removed for easy replacement. This is the usage method of the LED curing equipment.

[0031] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0032] 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 LED curing device, comprising: The LED curing box (1), and the mounting top cover (3) disposed on the LED curing box (1), and the start button (4) and control panel (5) disposed on the outside of the mounting top cover (3), characterized in that it further includes: The LED curing box (1) has a curing base plate (2) at the bottom inside, and the front hinge of the LED curing box (1) is connected to the installation door (7). The LED curing box (1) has an external connecting plate (8) on the outside inside, and the external connecting plate (8) has a positioning hole (9) inside. The outside of the positioning hole (9) is connected to the suction hood (10). The outside of the inhalation mask (10) is connected to a first connecting pipe (11), and an inhalation pump (12) is provided on the outside of the first connecting pipe (11). The outside of the inhalation pump (12) is connected to a second connecting pipe (13). A filter screen (14) is engaged inside the positioning hole (9), and the top of the filter screen (14) is connected to the mounting top cover (3) through a limiting component.

2. The LED curing equipment according to claim 1, characterized in that: The LED curing box (1) is symmetrically equipped with LED curing lamps (6) at its inner and outer ends to cure the processed products.

3. The LED curing equipment according to claim 1, characterized in that: The positioning holes (9) are evenly distributed inside the outer connecting plate (8).

4. The LED curing equipment according to claim 1, characterized in that: The limiting assembly includes a first stabilizing mounting plate (15) disposed on the top of the mounting cover (3), and a second stabilizing mounting plate (16) connected to the mounting cover (3) is mounted on the outside of the first stabilizing mounting plate (15), and a limiting plate (17) is installed inside the second stabilizing mounting plate (16), and an adjusting rod (18) is provided on the outside of the limiting plate (17) via a bearing.

5. The LED curing equipment according to claim 4, characterized in that: The adjusting rod (18) is connected to the first stabilizing mounting plate (15) by means of threads.

6. The LED curing equipment according to claim 4, characterized in that: The limiting plate (17) and the second stable mounting plate (16) are connected in a sliding manner, and the lower surface of the limiting plate (17) is attached to the upper surface of the filter screen (14) to limit the filter screen (14).

7. The LED curing equipment according to claim 1, characterized in that: The filter (14) is located on the outside of the inhalation hood (10) and serves to remove fog and filter.

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