Movable UVLED curing irradiation light source

Abstract

The utility model discloses a movable UVLED curing irradiation light source which comprises a supporting frame, the top face of the supporting frame is connected with a fixing plate in a sliding mode, a limiting rod is installed on the side face of the fixing plate, a limiting groove is formed in the top face of the supporting frame, and the limiting rod extends into the limiting groove. The lower side of the fixing plate is connected with a connecting column, the lower end of the connecting column is rotationally connected with a mounting plate, and the lower side of the mounting plate is connected with a sliding rail. According to the movable UVLED curing irradiation light source, a threaded rod is driven to rotate, a controllable mounting block drives an adjusting rod to move, the adjusting rod pushes one end of a mounting plate, so that the other end of the mounting plate rotates, UVLED curing lamps mounted on the mounting plate are driven to rotate, the UVLED curing lamps are obliquely distributed on the side face of a workpiece, and through movement of a fixing plate, the UVLED curing lamps are fixed to the side face of the workpiece. And the UVLED curing lamp is driven to move, the distance between the UVLED curing lamp and the workpiece is adjusted, and irradiation curing is conducted on the side face of the workpiece.

Description

Technical Field

[0001] The utility model relates to the technical field of UVLED curing, in particular to a mobile UVLED curing irradiation light source. Background Art

[0002] UVLED curing uses the spectral characteristics of UVLED to excite hydroxyl radicals in photosensitive resin to accelerate curing. UVLED light source can be used to cure UV ink, UV glue, UV coating, etc., and is widely used in the commercial field.

[0003] Among them, the publication number CN211538447U is a UVLED surface light source curing device, which includes a bracket, a UVLED lamp and a tooling fixture. The UVLED lamp is installed on the top plate of the bracket through an adjusting block. The top plate of the bracket is provided with a long U-shaped hole. The adjusting screw passes through the U-shaped hole and is threadedly connected to the top of the adjusting block, and the adjusting screw can move along the U-shaped hole in the Y-axis direction. The bottom end of the adjusting block is provided with a trapezoidal positioning block, and the top end of the UVLED lamp is provided with a positioning groove corresponding to the trapezoidal positioning block. The UVLED lamp moves along the positioning groove in the X-axis direction through the trapezoidal positioning block. Therefore, when the size of the workpiece is not fixed, the relative position of the UVLED lamp can be adjusted without changing the placement position of the workpiece.

[0004] The above-mentioned prior art can move and adjust the X-axis and Y-axis positions of the UVLED lamp to adapt to the position of the workpiece for irradiation and curing. However, the movement of this design makes the UVLED lamp irradiate in a vertical plane, which is not conducive to the UVLED lamp irradiating the side position of the workpiece and is not conducive to the comprehensive curing of the workpiece. Therefore, we propose a mobile UVLED curing irradiation light source to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a mobile UVLED curing irradiation light source to solve the problem in the current market that UVLED lamps are not conducive to irradiating the side position of a workpiece and are not conducive to the overall curing of the workpiece, as mentioned in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solutions: a mobile UVLED curing irradiation light source, comprising a support frame, a fixing plate is slidably connected to the top surface of the support frame, a limiting rod is installed on the side of the fixing plate, a limiting groove is provided inside the top surface of the support frame, and the limiting rod extends into the inside of the limiting groove;

[0007] The lower side of the fixing plate is connected to a connecting column, the lower end of the connecting column is rotatably connected to a mounting plate, the lower side of the mounting plate is connected to a slide rail, the interior of the slide rail is slidably connected to a slider, a UVLED curing lamp is installed on the lower side of the slider, and one end of the mounting plate is provided with a moving component for adjusting the irradiation angle of the UVLED curing lamp;

[0008] The slider is provided with a fixing component for installing the UVLED curing lamp;

[0009] A positioning groove is provided on the inner side of the slide rail.

[0010] Preferably, the movable assembly includes an adjusting rod hinged on the upper side of the mounting plate, the upper end of the adjusting rod is hinged with a mounting block, the upper side of the mounting block is rotatably connected to a threaded rod, and the threaded rod is threadedly connected to the fixing plate.

[0011] Preferably, the fixing assembly comprises a spring connected inside the slider, the end of the spring is connected to a moving rod, the end of the moving rod is hinged to a driving rod, and the end of the driving rod is hinged to a positioning rod.

[0012] Preferably, the UVLED curing lamp forms a sliding structure with the mounting plate through a slide rail and a slider, and the slider is a "T"-shaped structure.

[0013] Preferably, the adjusting rod is hinged between the mounting block and the mounting plate, the mounting block and the threaded rod form a rotating mechanism, and the threaded rod passes through the fixing plate.

[0014] Preferably, the limiting rods are symmetrically arranged with respect to the transverse center line of the fixing plate, and the limiting rods slide in accordance with the interior of the limiting grooves.

[0015] Preferably, the moving rod forms an elastic structure with the slider via a spring, and the moving rod passes through one end of the slider.

[0016] Preferably, the positioning rod passes through the side of the slider and is slidably connected to the slider, and the positioning rod and the positioning groove are engaged with each other.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] (1) The mobile UVLED curing irradiation light source drives the threaded rod to rotate, and can control the mounting block to drive the adjustment rod to move. The adjustment rod pushes one end of the mounting plate to rotate the other end of the mounting plate, thereby driving the UVLED curing lamp installed on the mounting plate to rotate, so that the UVLED curing lamp is distributed in an inclined shape on the side of the workpiece, and by moving the fixed plate, the UVLED curing lamp is driven to move, and the distance between the UVLED curing lamp and the workpiece is adjusted, and the side of the workpiece is irradiated and cured, thereby achieving full irradiation and curing of the workpiece;

[0019] (2) The mobile UVLED curing irradiation light source can control the driving rod to move the positioning rod by pulling the moving rod, so that the positioning rod moves out of the positioning groove. By continuing to apply force to the moving rod, the UVLED curing lamp can be pulled to move, and the slider can be moved out of the slide rail at the same time, so that the UVLED curing lamp can be quickly removed, which is convenient for maintenance and replacement of the UVLED curing lamp, and the operation is convenient and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0022] Figure 3 This is a schematic diagram of the three-dimensional structure of the mounting plate of the utility model;

[0023] Figure 4 This is a schematic diagram of the cross-sectional structure of the support frame of the utility model;

[0024] Figure 5 This is a schematic diagram of the cross-sectional structure of the slider of the utility model.

[0025] In the figure: 1. Support frame; 2. Connecting column; 3. Mounting plate; 4. Slide rail; 5. Slider; 6. UVLED curing lamp; 7. Threaded rod; 8. Mounting block; 9. Adjustment rod; 10. Fixing plate; 11. Limit rod; 12. Limit groove; 13. Moving rod; 14. Spring; 15. Driving rod; 16. Positioning rod; 17. Positioning groove. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-Figure 5The utility model provides the following technical solutions: a mobile UVLED curing irradiation light source, comprising a support frame 1, a fixing plate 10 is slidably connected to the top surface of the support frame 1, a limiting rod 11 is installed on the side of the fixing plate 10, a limiting groove 12 is provided inside the top surface of the support frame 1, and the limiting rod 11 extends into the limiting groove 12; a connecting column 2 is connected to the lower side of the fixing plate 10, a mounting plate 3 is rotatably connected to the lower end of the connecting column 2, a slide rail 4 is connected to the lower side of the mounting plate 3, a slider 5 is slidably connected to the inside of the slider 4, a UVLED curing lamp 6 is installed on the lower side of the slider 5, and a movable component for adjusting the irradiation angle of the UVLED curing lamp 6 is provided at one end of the mounting plate 3;

[0028] Furthermore, the moving assembly includes an adjusting rod 9 hinged on the upper side of the mounting plate 3, the upper end of the adjusting rod 9 is hinged with a mounting block 8, the upper side of the mounting block 8 is rotatably connected with a threaded rod 7, and the threaded rod 7 and the fixed plate 10 are threadedly connected; the UVLED curing lamp 6 forms a sliding structure with the mounting plate 3 through the slide rail 4 and the slider 5, and the slider 5 is a "T"-shaped structure, which can realize the movement of the UVLED curing lamp 6 and adjust the distance between the UVLED curing lamp 6 and the workpiece; the adjusting rod 9 is hinged between the mounting block 8 and the mounting plate 3, and the mounting block 8 and the threaded rod 7 form a rotating mechanism, the threaded rod 7 passes through the fixed plate 10, and the threaded rod 7 can be driven to rotate to control the movement of the mounting block 8, thereby driving the adjustment rod 9 to push the UVLED curing lamp 6 to achieve the rotation of the UVLED curing lamp 6; the limiting rod 11 is symmetrically arranged about the transverse center line of the fixed plate 10, and the limiting rod 11 slides in the inner part of the limiting groove 12. The limiting rod 11 can be used to limit the position of the fixed plate 10 to ensure that the fixed plate 10 maintains horizontal movement and prevents the fixed plate 10 from being separated from the support frame 1;

[0029] The support frame 1 is bolted to the working area, the workpiece is placed under the UVLED curing lamp 6, the UVLED curing lamp 6 is powered on, and the workpiece is irradiated and cured. When the side of the workpiece needs to be cured, the threaded rod 7 can be rotated, and the threaded rod 7 rotates and moves downward on the threaded fixed plate 10, thereby pushing the mounting block 8 rotatably connected at the lower end to move downward, and the mounting block 8 pushes the hinged adjustment rod 9, and the adjustment rod 9 pushes the hinged mounting plate 3, so that one end of the mounting plate 3 rotates on the connecting column 2, so that the mounting plate 3 is distributed in an inclined shape, so that the UVLED curing lamp 6 is distributed in an inclined shape, pushing the UVLED curing lamp 6, so that the fixed plate 10 slides on the support frame 1, and the limiting rod 11 installed on the side of the fixed plate 10 slides in the limiting groove 12, to ensure the stable movement of the fixed plate 10, so that the UVLED curing lamp 6 can move, adjust the distance between the UVLED curing lamp 6 and the workpiece, and irradiate and cure the side of the workpiece;

[0030] Specifically, the slider 5 is provided with a fixing assembly for installing the UVLED curing lamp 6; a positioning groove 17 is provided on the inner side of the slide rail 4; the fixing assembly includes a spring 14 connected to the inside of the slider 5, the end of the spring 14 is connected to a moving rod 13, the end of the moving rod 13 is hinged to a driving rod 15, and the end of the driving rod 15 is hinged to a positioning rod 16; the moving rod 13 forms an elastic structure with the slider 5 through the spring 14, and the moving rod 13 passes through one end of the slider 5, and the moving rod 13 can be conveniently pulled to adjust the position of the positioning rod 16; the positioning rod 16 passes through the side of the slider 5 and is slidably connected to the slider 5, and the positioning rod 16 and the positioning groove 17 are mutually engaged, and the UVLED curing lamp 6 is fixed by using the positioning rod 16 and the positioning groove 17;

[0031] When it is necessary to disassemble the UVLED curing lamp 6, it is only necessary to pull the moving rod 13, the moving rod 13 squeezes and stores force on the spring 14, and the moving rod 13 pulls the driving rod 15 hinged at the end to rotate, and the driving rod 15 pulls the positioning rod 16 hinged at the end to move, and the positioning rod 16 moves out of the positioning groove 17, and the limit of the UVLED curing lamp 6 is released. The moving rod 13 is continued to be pulled, and the UVLED curing lamp 6 can be controlled to move, and the slider 5 moves in the slide rail 4 until the slider 5 moves out of the slide rail 4, and the UVLED curing lamp 6 can be quickly removed. Subsequently, it is only necessary to move the slider 5 into the slide rail 4, and the positioning rod 16 is squeezed and contracted by the slide rail 4. When the position of the positioning rod 16 corresponds to the position of the positioning groove 17, the spring 14 can control the moving rod 13 to reset and move, thereby controlling the driving rod 15 to drive the positioning rod 16 to reset and move, and the positioning rod 16 is stuck in the positioning groove 17, and the installation and fixation of the UVLED curing lamp 6 is completed. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A mobile UVLED curing irradiation light source, comprising a support frame (1), characterized in that: The top surface of the support frame (1) is slidably connected to a fixing plate (10), a limiting rod (11) is installed on the side of the fixing plate (10), a limiting groove (12) is provided inside the top surface of the support frame (1), and the limiting rod (11) extends into the inside of the limiting groove (12); The lower side of the fixing plate (10) is connected to a connecting column (2), the lower end of the connecting column (2) is rotatably connected to a mounting plate (3), the lower side of the mounting plate (3) is connected to a slide rail (4), the interior of the slide rail (4) is slidably connected to a slider (5), a UVLED curing lamp (6) is installed on the lower side of the slider (5), and one end of the mounting plate (3) is provided with a moving component for adjusting the irradiation angle of the UVLED curing lamp (6); The slider (5) is provided with a fixing component for installing the UVLED curing lamp (6); A positioning groove (17) is provided on the inner side of the slide rail (4).

2. The mobile UVLED curing irradiation light source according to claim 1, characterized in that: The movable assembly comprises an adjusting rod (9) hinged on the upper side of the mounting plate (3); the upper end of the adjusting rod (9) is hinged with a mounting block (8); the upper side of the mounting block (8) is rotatably connected with a threaded rod (7); and the threaded rod (7) and the fixing plate (10) are threadedly connected.

3. The mobile UVLED curing irradiation light source according to claim 1, characterized in that: The fixing assembly comprises a spring (14) connected to the inside of the slider (5), the end of the spring (14) is connected to a moving rod (13), the end of the moving rod (13) is hinged to a driving rod (15), and the end of the driving rod (15) is hinged to a positioning rod (16).

4. The mobile UVLED curing irradiation light source according to claim 1, characterized in that: The UVLED curing lamp (6) forms a sliding structure with the mounting plate (3) via a slide rail (4) and a slider (5), and the slider (5) is a "T"-shaped structure.

5. The mobile UVLED curing irradiation light source according to claim 2, characterized in that: The adjusting rod (9) is hinged between the mounting block (8) and the mounting plate (3); the mounting block (8) and the threaded rod (7) form a rotating mechanism; and the threaded rod (7) passes through the fixing plate (10).

6. The mobile UVLED curing irradiation light source according to claim 1, characterized in that: The limiting rod (11) is symmetrically arranged with respect to the transverse center line of the fixing plate (10), and the limiting rod (11) slides in contact with the inside of the limiting groove (12).

7. The mobile UVLED curing irradiation light source according to claim 3, characterized in that: The moving rod (13) forms an elastic structure with the slider (5) via a spring (14), and the moving rod (13) passes through one end of the slider (5).

8. The mobile UVLED curing irradiation light source according to claim 3, characterized in that: The positioning rod (16) passes through the side of the slider (5) and is slidably connected to the slider (5), and the positioning rod (16) and the positioning groove (17) are mutually engaged.

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