Universal laser UV glue curing device

Abstract

The utility model discloses a universal laser UV glue curing device, and belongs to the technical field of UV curing. The universal laser UV glue curing device comprises a box body, a UV curing lamp is arranged at the top of the box body, the universal laser UV glue curing device further comprises an adjusting assembly, the adjusting assembly comprises a curing supporting plate used for bearing a semiconductor laser, the curing supporting plate is arranged in the box body, a lifting part is arranged in the box body, and the lifting part is used for lifting the semiconductor laser. The output end of the lifting part is fixedly connected with a connecting plate, the connecting plate is fixedly connected with the curing supporting plate, the lifting part stretches out and draws back to drive the sliding plate to ascend and descend, the UV curing device is flexibly adjusted, and the product quality and efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of UV curing, in particular to a UV glue curing device for general-purpose lasers. Background Art

[0002] Ultraviolet (UV) is the general term for the radiation in the electromagnetic spectrum with a frequency range of 750 THz to 30 PHz and a corresponding wavelength range of 400 nm to 10 nm in vacuum. It is invisible light with a frequency higher than that of blue-violet light. By using the medium and short-wave (300 - 800 nm) radiation of UV ultraviolet light, the photoinitiator in the liquid UV material is stimulated to become free radicals or cations, thereby initiating the polymerization of high-molecular materials (resins) containing reactive functional groups into insoluble and infusible solid coatings. It is an environmentally friendly new technology with low VOC emissions.

[0003] A UV curing device is a mechanical device that can emit available strong ultraviolet light. It has been widely used in industries such as printing, electronics, building materials, and machinery. The types and styles of UV curing devices vary depending on the products to be cured by light, but their ultimate purpose is the same, which is to cure fluids such as UV glue, UV paint, and UV ink. A UV curing device usually consists of a light source system, a ventilation system, a control system, a conveying system, and a box body. When curing products, the height of the UV curing lamp should be adjusted according to the different types of products. After adjusting the distance between the product and the UV curing lamp to an appropriate distance, the curing of fluids such as UV glue, UV paint, and UV ink can be better carried out.

[0004] Semiconductor laser products have high requirements for the accuracy of the light spot. Therefore, during the UV curing process, it is required that the laser products can be placed stably without the risk of shaking. The distance between the product and the UV curing lamp and the curing time are also important factors affecting the UV curing effect.

[0005] Currently, the commonly used UV curing device on the market is an integrated curing lamp box with a small space structure in the lamp box, which is mostly used for flat objects such as plate printing and ink coating. For the curing requirements of three-dimensional objects such as lasers, the lamp box requires a larger space and can adjust the height of the box body according to the appearance size of the laser to meet the curing requirements of various lasers. Moreover, the UV curing of laser spot shaping products has higher requirements for the height between the support plate for placing the product and the lower space. The existing UV curing devices cannot be flexibly adjusted, which may cause the shaping spot of the laser to shift, thus affecting product quality and efficiency. Summary of the Utility Model

[0006] The purpose of the utility model is to overcome the problems in the prior art and provide a UV glue curing device for general-purpose lasers, which can be flexibly adjusted to improve product quality and efficiency.

[0007] The utility model provides a general-purpose laser UV glue curing device, which includes a box body. A UV curing lamp is arranged at the top of the box body. The device further includes an adjusting component, which includes a curing support plate for carrying a semiconductor laser. The curing support plate is arranged inside the box body. A lifting component is arranged inside the box body. The output end of the lifting component is fixedly connected with a connecting plate, and the connecting plate is fixedly connected with the curing support plate. The lifting component drives the sliding plate to lift and lower.

[0008] Preferably, lifting adjustment hole positions are opened on two opposite vertical surfaces of the box body. A limiting rod is installed on the sliding plate, and the limiting rod is inserted into the lifting adjustment hole positions. A limiting piece is threadedly sleeved on the limiting rod.

[0009] The box body is composed of a back plate and a pair of side plates. The pair of side plates are respectively installed at both ends of the back plate through bolts, and the pair of side plates are located on the same side of the back plate. The sliding plate is arranged along the length direction of the back plate, and the curing support plate is arranged on the same side of the side plates. The lifting adjustment hole positions are opened on both the back plate and the side plates.

[0010] Preferably, a placement groove is opened on the side plate, and the placement groove matches the outer diameter of the UV curing lamp. The UV curing lamp is embedded in the placement groove.

[0011] Preferably, positive and negative wire grooves are arranged at equal intervals on the curing support plate.

[0012] Preferably, a controller and several timers are arranged on the side plate. The several timers are arranged in one-to-one correspondence with the several curing support plates. The several timers are electrically connected to the controller, and the lifting component is electrically connected to the controller.

[0013] Preferably, the UV curing lamp adopts a double-tube structure with a power of 40W and has a semi-circular lamp cover outside.

[0014] Compared with the prior art, the beneficial effect of the utility model is as follows: For the general-purpose laser UV glue curing device of the utility model, in the utility model, the set cylinder is used to push the set sliding plate. By controlling the lifting and lowering of the set sliding plate, the distance between the curing support plate installed on the sliding plate and the UV curing lamp is controlled, and flexible adjustment can be made according to different situations, avoiding the shaping light spot of the laser from shifting and affecting the product quality and efficiency. Description of the Drawings

[0015] Figure 1 It is the UV curing flow chart of the semiconductor laser of the utility model.

[0016] Figure 2This is a schematic diagram of the overall structure of the present utility model.

[0017] Figure 3 This is a schematic diagram of a partial structure of the present utility model.

[0018] Figure 4 For Figure 3 a partially enlarged structural schematic diagram.

[0019] Description of the drawings: 1. Box body; 101. Back panel; 102. Side panel; 2. Adjusting assembly; 21. Curing support plate; 22. Lifting member; 23. Connecting plate; 3. Lifting adjustment hole positions; 4. Limiting rod; 5. Placing groove; 6. Positive and negative wire grooves; 7. UV curing lamp; 8. Semiconductor laser; 9. Timer. Detailed implementation manners

[0020] Next, in combination with the attached Figures 1 to 4 , to make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the drawings of the embodiments of the present utility model. Obviously, the described embodiments are some but not all of the embodiments of the present utility model. Based on the described embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of the present utility model. Unless otherwise defined, the technical terms or scientific terms used herein shall have the ordinary meaning understood by those of ordinary skill in the art in the field to which the present utility model belongs.

[0021] The "first", "second" and similar terms used in the specification and claims of the patent application of the present utility model do not indicate any order, quantity or importance, but are only used to distinguish different components. The terms such as "including" or "comprising" mean that the elements or objects appearing before this word cover the elements or objects listed after this word and their equivalents, without excluding other elements or objects. The terms such as "inside", "outside", "above", "below", "far", "near", "front", "rear", etc. are only used to represent relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly. The drawings in the present disclosure are not drawn strictly according to the actual ratio, and the specific dimensions and quantities of each structure can be determined according to actual needs. The drawings described in the present disclosure are only structural schematic diagrams.

[0022] A general-purpose laser UV glue curing device provided by the present utility model, such as Figures 1 to 2As shown in the figure, it includes a box body 1. A UV curing lamp 7 is provided at the top of the box body 1. It further includes an adjusting assembly 2. The adjusting assembly 2 includes a curing support plate 21 for carrying the semiconductor laser 8. The curing support plate 21 is arranged inside the box body 1. A lifting member 22 is arranged inside the box body 1. The output end of the lifting member 22 is fixedly connected to a connecting plate 23. The connecting plate 23 is fixedly connected to the curing support plate 21. The lifting member 22 controls the lifting and lowering of the sliding plate.

[0023] In the present utility model, the lifting member is a cylinder. The cylinder pushes the set sliding plate. By controlling the lifting and lowering of the set sliding plate, the distance between the curing support plate 21 installed on the sliding plate and the UV curing lamp 7 is controlled. It is flexibly adjusted according to different situations to ensure the best distance between the product and the UV curing lamp 7, avoiding the shaping light spot offset of the laser, which affects the product quality and efficiency. According to different products and curing requirements, the height position of the sliding plate is flexibly adjusted to ensure the best distance between the product and the UV curing lamp 7, avoiding the shaping light spot offset of the laser caused by incomplete curing and affecting the light spot quality of the product.

[0024] Preferably, as Figures 1 to 2 shown, the box body 1 is composed of a back plate 101 and a pair of side plates 102. The pair of side plates 102 are respectively installed at both ends of the back plate 101 through bolts, and the pair of side plates 102 are located on the same side of the back plate 101. The sliding plate is arranged along the length direction of the back plate 101, and the curing support plate 21 is arranged on the same side of the side plates 102.

[0025] In the present utility model, the box body 1 is composed of a back plate 101 and a pair of side plates 102 and is formed by bolt installation. According to the actual application environment of the device, by changing the length dimensions of the back plate 101 and the curing support plate 21, the space size of the box body 1 can be changed, improving the application environment of the device and enhancing the practical performance.

[0026] Preferably, as Figures 1 to 2 shown, lifting and adjusting hole positions 3 are opened on both the back plate 101 and the side plates 102. A limiting rod 4 is installed on the sliding plate. The limiting rod 4 is inserted into the lifting and adjusting hole positions 3, and a limiting member is threadedly sleeved on the limiting rod 4.

[0027] By opening corresponding lifting adjustment holes 3 on the back plate 101 and the side plates 102, when the curing support plate 21 is adjusted through the provided adjustment assembly 2, the limit rod 4 will slide within the provided lifting adjustment holes 3. Due to the high precision requirement for the light spot of the semiconductor laser 8 product, during the UV curing process, it is required that the laser product can be placed stably without the risk of shaking. Therefore, the stability during adjustment is increased through the limit rod 4, and after the adjustment is completed, the limit rod 4 is combined with the side plate 102 through a limiting member to further increase the stability of the device, providing a stable environment for the curing process. The limiting member is not shown in the figure.

[0028] Preferably, as Figures 1 to 2 shown, the UV curing lamp 7 adopts a double lamp tube structure with a power of 40W and has a semi-circular lamp cover on the outside.

[0029] By sleeving a semi-circular lamp cover outside the UV curing lamp 7, the loss of UV light energy can be reduced, and the light energy can be concentrated to better carry out the curing work.

[0030] Preferably, as Figures 1 to 3 shown, a placement groove 5 is opened on the side plate 102, and the placement groove 5 matches the outer diameter of the UV curing lamp 7, and the UV curing lamp 7 is embedded in the placement groove 5.

[0031] The UV curing lamp 7 is directly placed on the placement groove 5 reserved on the upper part of the side plate 102, which is convenient for replacing and repairing the lamp. The UV curing lamp 7 is movably placed in the placement groove 5 and is only restricted by the placement groove 5 in the front and back positions. The movable placement is convenient for regular inspection of the lamp. The lamp cover size of the UV curing lamp 7 is larger than the length between the two side plates 102, which can ensure the stable placement of the lamp.

[0032] Preferably, as Figures 1 to 4 shown, positive and negative wire grooves 6 are equidistantly arranged on the curing support plate 21; a controller and several timers 9 are provided on the side plate 102. The several timers 9 are arranged in one-to-one correspondence with the several curing support plates 21, and the several timers 9 are all electrically connected to the controller, and the lifting member 22 is electrically connected to the controller.

[0033] Since some laser products have red and black wires, positive and negative wire grooves are equidistantly arranged on the curing support plate 21, multiple products can be placed and kept stable without shaking. The timers 9 are used in combination to ensure that each product has sufficient curing time.

[0034] The usage method of the general-purpose laser UV glue curing device of the present utility model is as follows:

[0035] According to the situation of the semiconductor laser 8 to be cured, the back plate 101 and the side plates 102 are spliced, and then the UV curing lamp 7 is installed on a pair of side plates 102;

[0036] Ensure that the distance between the product and the UV curing lamp 7 is optimal. Open the cylinder to push the set sliding plate. By controlling the lifting and lowering of the set sliding plate, the distance between the curing support plate 21 mounted on the sliding plate and the UV curing lamp 7 is controlled. The limit rod 4 will slide within the set lifting and adjusting hole positions 3. Since the semiconductor laser 8 product has high requirements for the accuracy of the light spot, during the UV curing process, it is required that the laser product can be placed stably without the risk of shaking. Therefore, the stability during adjustment is increased through the limit rod 4. Moreover, after the adjustment is completed, the limit rod 4 is combined with the side plate 102 through the limiting member to further increase the stability of the device and provide a stable environment for the curing process;

[0037] Positive and negative wire grooves 6 are equidistantly arranged on the curing support plate 21. Multiple products can be placed, and they can be kept stable without shaking. A timer 9 is set for use together to ensure that each product has sufficient curing time.

[0038] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A universal laser UV glue curing device, comprising a box (1), wherein a UV curing lamp (7) is provided on the top of the box (1), characterized in that: It also includes an adjustment component (2), wherein the adjustment component (2) includes: A curing support plate (21), used for supporting the semiconductor laser (8), the curing support plate (21) being arranged in the box (1); A lifting member (22) is vertically arranged in the box body (1); an output end of the lifting member (22) is fixedly connected to a connecting plate (23); the connecting plate (23) is fixedly connected to the curing support plate (21); and the lifting member (22) drives the curing support plate (21) to be lifted and lowered.

2. A universal laser UV glue curing device as claimed in claim 1, characterized in that: The two opposite vertical surfaces of the box body (1) are both provided with lifting adjustment holes (3), and a limiting rod (4) is installed on the curing support plate (21), and the limiting rod (4) is inserted into the lifting adjustment hole (3), and a limiting member is threadedly sleeved on the limiting rod (4).

3. A universal laser UV glue curing device as claimed in claim 2, characterized in that: The box body (1) is composed of a back plate (101) and a pair of side plates (102); the pair of side plates (102) are respectively mounted on two ends of the back plate (101) by bolts, and the pair of side plates (102) are located on the same side of the back plate (101); the curing support plate (21) is arranged along the length direction of the back plate (101); and the lifting adjustment holes (3) are provided on both the back plate (101) and the side plates (102).

4. A universal laser UV glue curing device as claimed in claim 3, characterized in that: The side plate (102) is provided with a placement groove (5), the placement groove (5) matches the outer diameter of the UV curing lamp (7), and the UV curing lamp (7) is embedded in the placement groove (5).

5. A universal laser UV glue curing device as claimed in claim 1, characterized in that: Positive and negative electrode wire slots (6) are arranged at equal intervals on the curing support plate (21).

6. A universal laser UV glue curing device as claimed in claim 3, characterized in that: The side plate (102) is provided with a controller and a plurality of timers (9), the plurality of timers (9) are arranged in a one-to-one correspondence with the plurality of curing support plates (21), the plurality of timers (9) are electrically connected to the controller, and the lifting member (22) is electrically connected to the controller.

7. A universal laser UV glue curing device as claimed in claim 1, characterized in that: The UV curing lamp (7) is a double lamp tube structure with a power of 40W and a semicircular lampshade on the outside.

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