UV curing device for electronic product processing

Abstract

The utility model discloses an electronic product processing UV curing device which structurally comprises a first curing box, a second curing box and a conveying belt, and electronic products can be moved in the first curing box and the second curing box through the conveying belt. Through the arrangement of the first curing box and the second curing box, the electronic products are irradiated and cured by ultraviolet lamps installed at the upper end and the lower end when passing through the first curing box, and workers are located between the first curing box and the second curing box after the conveying belt moves, so that the workers can turn over the electronic products and then convey the electronic products to one side; the first curing box and the second curing box are arranged, and the first curing box is cured again under the ultraviolet lamp in the second curing box when passing through the second curing box, so that curing work of the upper face and the lower face of the electronic product is achieved, the situation that the curing effect of a single face is poor is avoided, the situation of closing and replacing can be reduced during continuous curing work, the working efficiency is higher, and the working time is saved.

Description

Technical Field

[0001] This utility model relates to the field of electronic product processing technology, and in particular to a UV curing device for electronic product processing. Background Technology

[0002] UV curing technology is a technique that uses strong ultraviolet light to cure products. It has been widely used in industries such as printing, electronics, building materials, and machinery. For example, in the production and processing of circuit boards for existing electronic products, after electrical components are attached to the circuit board with adhesives, a curing device is needed to cure them to ensure the connection strength.

[0003] However, most electronic products are now cured in a box-type curing process. The electronic products are placed inside the curing box in a placement frame for curing, and then taken out and replaced after curing. This method consumes a lot of time during the process of taking out the switch, which makes the work inefficient.

[0004] Therefore, a UV curing device for electronic product processing is proposed. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To overcome the shortcomings of existing technologies, a UV curing device for electronic product processing is proposed. This addresses the problem that most electronic products currently undergo box-type curing, where the electronic product is placed inside the curing box via a placement frame for curing, and then removed and replaced after curing. This method consumes a lot of time during the opening and closing process, resulting in slow work efficiency.

[0007] (II) Technical Solution

[0008] This utility model is achieved through the following technical solution: This utility model proposes a UV curing device for electronic product processing, including...

[0009] A first curing box and a second curing box are arranged side by side and are fixedly connected by a connecting plate. Both the left and right ends of the first curing box and the second curing box are provided with through inlets and outlets, and fixed plates are installed on both sides of the outer inlets and outlets. Rotating rollers are rotatably installed inside the fixed plates, and a filter-type conveyor belt is connected between the rotating rollers and spans the first curing box and the second curing box through the inlet and outlet. A motor is installed on the outside of the fixed plates, and the output end of the motor is connected to the rotating rollers.

[0010] Both the first and second curing chambers are equipped with ultraviolet lamps.

[0011] Furthermore, the ultraviolet lamps are installed at the upper and lower ends of the first curing chamber and the second curing chamber.

[0012] Furthermore, both the first and second curing boxes are equipped with upper pushers at their upper ends, and both the first and second curing boxes are equipped with lower pushers located inside the conveyor belt at their lower ends. Several connecting plates are installed on the inner sides of both the upper and lower pushers, and several ultraviolet lamps are installed on the inner ends of the connecting plates. An upper support frame is installed on the upper side of the upper pusher. A first electric push rod is installed at the top of both the first and second curing boxes, with its output end passing through both the first and second curing boxes and connecting to the upper support frame. Corresponding through movable slots are provided on the front and rear sides of both the first and second curing boxes. A push plate is provided on the outer side of the lower pusher and slidably connected to the movable slot. A second electric push rod is installed on the outer side of both the first and second curing boxes, with its output end connected to the push plate.

[0013] Furthermore, telescopic rods are installed at the top of the first curing box and the second curing box and connected to the upper load-bearing frame.

[0014] Furthermore, an upper fan and a lower fan are respectively installed at the upper and lower ends of the first curing box and the second curing box, and the upper fan and the lower fan are arranged diagonally. A filter screen is provided on the outside of the upper fan.

[0015] Furthermore, both the first curing chamber and the second curing chamber are equipped with observation windows at the upper outer side, and a controller is installed on the outside of the first curing chamber.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, this utility model has the following advantages:

[0018] 1. In this utility model, by setting up a first curing box and a second curing box, and providing a filter-type conveyor belt spanning both sides inside the first and second curing boxes, electronic products can be moved on the top of the conveyor belt. When the electronic products move to the first curing box, they are cured on one side by the ultraviolet lamp inside. Then, when the electronic products are moved between the two boxes, the workers flip them over and put them into the second curing box for curing again. This allows for continuous curing, avoiding the need to close the box and retrieve the products, which wastes working time. This results in higher curing efficiency, faster work efficiency, and better curing effect on both sides after manual flipping.

[0019] 2. In this utility model, ultraviolet lamps are installed at both the upper and lower ends inside the first curing box and the second curing box. Under the action of the first electric push rod and the second electric push rod, the distance between the ultraviolet lamps and the conveyor belt can be adjusted accordingly. This allows the distance between the ultraviolet lamps and the electronic products to be adjusted according to different electronic products, thereby improving the curing effect and increasing practicality.

[0020] 3. In this utility model, by setting the upper fan and the lower fan diagonally, the upper fan blows air inward while the lower fan exhausts air outward, thereby achieving the exhaust of internal air, realizing the internal cooling function, and preventing the internal temperature from becoming too high. Attached Figure Description

[0021] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the internal structure of the present invention;

[0024] Figure 3 This is a schematic diagram of the internal side structure of the first curing box of this utility model;

[0025] Figure 4 This is a schematic diagram of the upward-viewing installation structure of the ultraviolet lamp of this utility model;

[0026] In the diagram: First curing box-1, Second curing box-2, Connecting fixing plate-3, Inlet / outlet-4, Fixing plate-5, Conveyor belt-6, Motor-7, Controller-8, Observation window-9, First electric push rod-10, Telescopic rod-11, Filter screen-12, Movable slot-13, Push plate-14, Second electric push rod-15, Rotating roller-16, Upper fan-17, Lower fan-18, Upper push row-19, Lower push row-110, Connecting plate-111, Ultraviolet lamp-112, Upper support frame-113. Detailed Implementation

[0027] 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 and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0028] Please see Figure 1 and Figure 2This utility model provides a UV curing device for electronic product processing, including a first curing box 1 and a second curing box 2 arranged side by side. The two curing cycles result in a more complete and better curing effect. The two boxes are fixedly connected by a connecting plate 3, which improves the stability of the connection between the first curing box 1 and the second curing box 2, preventing instability of the conveyor belt 6 during rotation and enhancing its stability when transporting electronic products. Both the left and right ends of the first curing box 1 and the second curing box 2 have through-hole inlets and outlets 4 to facilitate the rotation of the conveyor belt 6 for curing the electronic products. Fixing plates 5 are installed on both sides of the outer inlets and outlets 4, and rotating rollers 16 are rotatably installed inside the fixing plates 5. A filter-type conveyor belt 6 is connected between the rotating rollers 16 and spans across the first curing box 1 and the second curing box 2 through the inlets and outlets 4. The filter-type conveyor belt 6 allows the ultraviolet lamp 112 at the lower end to irradiate the electronic products, reducing obstruction and improving the irradiation and curing effect. A motor is installed on the outer side of the fixing plate 5. 7. The output end of motor 7 is connected to rotating roller 16. When motor 7 drives rotating roller 16 to rotate, the conveyor belt 6 rotates and moves the electronic product placed on the top. The electronic product passes through the first curing box 1 and the second curing box 2 for curing. During the transport, the electronic product can be flipped over to cure different sides, which improves the curing effect. This avoids the need to turn off the heat dissipation before removing the product for curing when using box-type curing. This speeds up the curing efficiency of the electronic product and improves the curing effect. It also prevents poor curing effect when curing only one side. Observation windows 9 are installed on the upper outer side of the first curing box 1 and the second curing box 2. The observation windows 9 make it easy for the staff to observe the internal situation and adjust the distance of the ultraviolet lamp 112. A controller 8 is installed on the outside of the first curing box 1. The electrical components in the device can be operated by the externally purchased controller 8, making the operation more convenient for the staff.

[0029] Please see Figure 2 The first curing chamber 1 and the second curing chamber 2 are equipped with an upper fan 17 and a lower fan 18 at their upper and lower ends, respectively, and the upper fan 17 and the lower fan 18 are arranged diagonally. The upper fan 17 blows air inward, while the lower fan 18 exhausts air outward, so that the heat generated during curing can be discharged outward to avoid the internal temperature from becoming too high. A filter screen 12 is provided on the outside of the upper fan 17 to prevent external dust from being carried into the first curing chamber 1 and the second curing chamber 2 and affecting its quality.

[0030] Please see Figure 2 , Figure 3 and Figure 4Both the first curing chamber 1 and the second curing chamber 2 are equipped with ultraviolet lamps 112 at both the top and bottom ends to cure electronic products from both ends, resulting in better curing effects and avoiding poor curing on one side. Both the first curing chamber 1 and the second curing chamber 2 have upper pushers 19 at the top and lower pushers 110 inside the conveyor belt 6 at the bottom. Several connecting plates 111 are installed inside the upper pushers 19 and the lower pushers 110. Several ultraviolet lamps 112 are installed on the inner end of the 11, so that the ultraviolet lamps 112 can cure electronic products. Increasing the number of ultraviolet lamps 112 makes the irradiation effect and duration longer. An upper force support frame 113 is installed on the upper side of the upper push row 19, so that the upper end can be pulled by the force support frame 113. A first electric push rod 10 is installed at the top of the first curing box 1 and the second curing box 2. The output end of the first electric push rod 10 passes through the first curing box 1 and the second curing box 2 and the upper force support frame 11. 3. Connection: By pushing the upper support frame 113 through the first electric push rod 10, the upper push row 19 can move the ultraviolet lamp 112 up and down, adjusting the distance between the upper surface and the electronic product to facilitate curing. Telescopic rods 11 are installed at the top of the first curing box 1 and the second curing box 2, connecting to the upper support frame 113. The telescopic rods 11 enhance the stability of the upper push row 19. Corresponding through movable slots 13 are provided on the front and rear sides of the first curing box 1 and the second curing box 2. The lower push row 110 has a push plate 14 on its outer side that is slidably connected to the movable slot 13. The first curing box 1 and the second curing box 2 are each equipped with a second electric push rod 15 on their outer side. The output end of the second electric push rod 15 is connected to the push plate 14. The second electric push rod 15 pushes the push plate 14 to move it up and down in the movable slot 13, thereby moving the lower push row 110 inside up and down. This can adjust the position of the ultraviolet lamp 112 inside the lower push row 110 so that it can irradiate at different positions, resulting in a better irradiation effect.

[0031] Working principle: In use, first connect the motor 7, the first electric push rod 10, the second electric push rod 15, the upper fan 17, the lower fan 18, and the ultraviolet lamp 112 to the controller 8, and connect them to an external power supply. Then, the motor 7 drives the rotating roller 16 to rotate the conveyor belt 6. During curing, the electronic product is placed on the outside of the first curing box 1 and moves naturally to the other side. When the electronic product passes through the first curing box 1, the first electric push rod 10 and the second electric push rod 15 first cause the upper push row 19 and the lower push row 11 at both ends to move. The distance between the ultraviolet lamp 112 and the conveyor belt 6 is adjusted vertically to improve the irradiation effect on the electronic product. Then, as the conveyor belt 6 rotates, the electronic product passes through the first curing box 1. Inside the box, it is first cured by the ultraviolet lamp 112. When passing between the first curing box 1 and the second curing box 2, the operator can flip the electronic product and rotate it into the second curing box 2 for further curing by the ultraviolet lamp 112. This process speeds up the curing process and completes the work.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A UV curing apparatus for electronic product processing, characterized in that, include A first curing box (1) and a second curing box (2) are arranged side by side and are fixedly connected by a connecting plate (3). The first curing box (1) and the second curing box (2) are provided with through inlets and outlets (4) on both the left and right ends. Fixed plates (5) are installed on both sides of the outer inlets and outlets (4). Rotating rollers (16) are rotatably installed inside the fixed plates (5). A filter-type conveyor belt (6) is connected between the rotating rollers (16) and spans the first curing box (1) and the second curing box (2) through the inlets and outlets (4). A motor (7) is installed on the outside of the fixed plates (5), and the output end of the motor (7) is connected to the rotating rollers (16). The first curing chamber (1) and the second curing chamber (2) are equipped with ultraviolet lamps (112).

2. The UV curing apparatus for electronic product processing according to claim 1, characterized in that: The ultraviolet lamp (112) is installed at the upper and lower ends of the first curing box (1) and the second curing box (2).

3. The UV curing apparatus for electronic product processing according to claim 2, characterized in that: Both the first curing box (1) and the second curing box (2) are equipped with upper pushers (19) at their upper ends. Both the first curing box (1) and the second curing box (2) are equipped with lower pushers (110) inside the conveyor belt (6) at their lower ends. Both the upper pushers (19) and the lower pushers (110) are equipped with several connecting plates (111) on their inner sides, and several ultraviolet lamps (112) are installed on the inner ends of the connecting plates (111). The upper pushers (19) are equipped with upper support frames (113) on their upper ends. The tops of the first curing box (1) and the second curing box (2) are... A first electric push rod (10) is installed. The output end of the first electric push rod (10) passes through the first curing box (1) and the second curing box (2) and is connected to the upper force frame (113). The first curing box (1) and the second curing box (2) are respectively provided with through movable slots (13) on the front and rear sides. The lower push plate (110) is provided with a push plate (14) on the outside and is slidably connected to the movable slots (13). A second electric push rod (15) is installed on the outside of both the first curing box (1) and the second curing box (2). The output end of the second electric push rod (15) is connected to the push plate (14).

4. The UV curing apparatus for electronic product processing according to claim 3, characterized in that: The first curing box (1) and the second curing box (2) are equipped with telescopic rods (11) at the top and connected to the upper force-bearing frame (113).

5. The UV curing apparatus for electronic product processing according to claim 1, characterized in that: The first curing box (1) and the second curing box (2) are respectively equipped with an upper fan (17) and a lower fan (18) at their upper and lower ends, and the upper fan (17) and the lower fan (18) are arranged diagonally. A filter screen (12) is provided on the outside of the upper fan (17).

6. The UV curing apparatus for electronic product processing according to claim 1, characterized in that: Both the first curing box (1) and the second curing box (2) have observation windows (9) installed on the upper outer side, and the first curing box (1) has a controller (8) installed on the outside.

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