LED lamp bead processing device

Abstract

The utility model belongs to the technical field of LED production equipment, and particularly relates to an LED lamp bead processing device. The LED lamp bead processing device comprises a horizontally-arranged conveying mechanism and a plurality of LED lamp beads, the dispensing machine and the drying machine are sequentially arranged in the conveying direction of the conveying mechanism, the drying machine is fixedly arranged above the conveying mechanism and comprises an air outlet plate, a hot air cover and a hot air pipe which are horizontally arranged, and the air outlet plate is provided with a plurality of long-strip-shaped air openings formed in the conveying direction of the conveying mechanism. The hot air cover is fixed to the air outlet plate, the hot air cover and the air outlet plate form an air box structure, the hot air pipe is communicated with the hot air cover, and flanges are arranged on the two sides of the air outlet plate. By reducing the volume of a heating area, the energy consumption is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of LED production equipment technology, specifically relating to an LED lamp bead processing device. Background Technology

[0002] LED chips are small and numerous, and the installation process involves not only soldering the lamp bases but also applying adhesive. Current technology includes a drying process after adhesive application; however, since this drying process is generally not carried out in a sealed environment, heat leakage and additional energy consumption are inevitable. To control the production cost of LED lights, excessive heat consumption should be minimized. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides an LED lamp bead processing device.

[0004] The technical solution provided by this utility model is as follows:

[0005] An LED bead processing apparatus, comprising:

[0006] A horizontally arranged conveyor mechanism;

[0007] The equipment includes a dispensing machine and a dryer arranged sequentially according to the conveying direction of the conveying mechanism. The dryer is fixedly arranged above the conveying mechanism. The dryer includes a horizontally arranged air outlet plate, a hot air hood, and a hot air pipe. The air outlet plate is provided with a plurality of elongated air vents arranged along the conveying direction of the conveying mechanism. The hot air hood is fixed on the air outlet plate and forms a wind box structure with the air outlet plate. The hot air pipe is connected to the hot air hood. The air outlet plate is provided with baffles on both sides.

[0008] Based on the above technical solution, by installing a hot air hood on the air outlet plate, the distance between the air outlet plate and the conveying mechanism can be reduced, thereby reducing the thickness of the space that the hot air needs to heat, and thus reducing the volume of the space that the hot air needs to heat. In this way, the amount of hot air used can be reduced, thereby reducing energy consumption.

[0009] In the above technical solution, the hot air hood can be equipped with a heat insulation layer.

[0010] Furthermore: the upper end face of each of the baffles is in contact with the lower end face of the air outlet plate and is slidably connected to the air outlet plate; each of the baffles is provided with at least one position adjustment mechanism for adjusting the distance between the two baffles; and the air outlet plate is close to the conveying mechanism.

[0011] Based on the above technical solution, the amount of hot air escaping from both sides can be reduced by using the side baffles. Furthermore, the side baffles are slidably connected to the air outlet plate, allowing for further adjustment of their position, thereby adjusting the width of the heating space between the air outlet plate and the conveying mechanism to adapt to different production conditions. For example, when the width of the board carrying LED beads becomes narrower, the distance between the two opposing side baffles can be adjusted to adaptively reduce the width of the heating space between the air outlet plate and the conveying mechanism while still meeting the passage capacity of the board carrying LED beads. This reduces the volume of space that needs to be heated by the hot air, thus lowering energy consumption.

[0012] Furthermore, the front and rear ends of the baffle are respectively provided with sliding buckles, and each of the sliding buckles is slidably installed on the front and rear ends of the air outlet plate.

[0013] Furthermore, the position adjustment mechanism includes:

[0014] The first base plate is fixed to the side of the air outlet plate;

[0015] A first screw rod passes through the first base plate and the corresponding flange, with a threaded portion at one end and an optical axis portion at the other end;

[0016] And a first compression spring sleeved on the outside of the first screw;

[0017] The first screw is threadedly connected to the first base plate via the threaded portion;

[0018] The first screw is rotatably connected to the flange via the optical axis.

[0019] Limiting structures are provided at both ends of the first screw.

[0020] Based on the above technical solution, the stop can be easily moved by rotating the first screw.

[0021] Furthermore, the bottom of the retaining edge is provided with several horizontal guide wheels.

[0022] Based on the above technical solution, guide wheels can be used to correct the movement of the board carrying LED beads on the conveyor mechanism. Alternatively, guide wheels can be omitted.

[0023] Furthermore, each of the aforementioned baffles is provided with a plurality of exhaust vents, and each of the aforementioned exhaust vents is connected to an exhaust pipe.

[0024] Based on the above technical solutions, dehumidification can be performed as needed.

[0025] Furthermore: the hot air hood is fixedly connected to the fixing bracket.

[0026] Furthermore, each of the elongated air vents is spaced apart from one side of the hot air hood to the other.

[0027] Furthermore: the two elongated air vents on both sides are located near the edge of the hot air hood.

[0028] Based on the above technical solution, the air outlet from the long strip can cover the LED beads as much as possible.

[0029] The above technical solution corresponds to the transportation direction of the conveying mechanism along the front and rear directions.

[0030] The beneficial effects of this utility model are as follows:

[0031] 1) The width of the heating zone can be adjusted according to the working conditions, thus providing high flexibility;

[0032] 2) Reduce energy consumption by reducing the volume of the heating zone. Attached Figure Description

[0033] Figure 1 This is a schematic diagram of the overall structure of the LED lamp bead processing device provided by this utility model.

[0034] Figure 2 This is a side view of the LED bead processing device provided by this utility model.

[0035] Appendix Figure 1 , 2 The structures represented by each label are listed below:

[0036] 1. Conveying mechanism; 2. Dispensing machine; 3. Dryer; 4. Air outlet plate; 5. Hot air hood; 6. Hot air duct; 7. Long strip air outlet; 8. Side guard; 9. Sliding buckle; 10. First base plate; 11. First screw; 12. First compression spring; 13. Limiting structure; 14. Guide wheel; 15. Exhaust vent; 16. Fixed bracket. Detailed Implementation

[0037] The principles and features of this utility model are described below. The embodiments given are only used to explain this utility model and are not intended to limit the scope of this utility model.

[0038] It should be noted that when a part or component is considered to be "connected to," "located on," or "assembled" to another part or component, it can be directly mounted on the other part or component, or it may be located in an intermediate part or component. The terms "left," "right," "upper," "lower," and similar expressions used in this document are for illustrative purposes only.

[0039] Example 1

[0040] like Figure 1 ,2 As shown, the LED lamp bead processing device includes: a horizontally arranged conveying mechanism 1; and a dispensing machine 2 and a dryer 3 arranged sequentially according to the conveying direction of the conveying mechanism 1.

[0041] The dryer 3 is fixedly mounted above the conveying mechanism 1. The dryer 3 includes a horizontally arranged air outlet plate 4, a hot air hood 5, and a hot air pipe 6. The air outlet plate 4 has several elongated air vents 7 arranged along the conveying direction of the conveying mechanism 1. The hot air hood 5 is fixed to the air outlet plate 4, forming a bellows structure with the air outlet plate 4. The hot air pipe 6 connects to the hot air hood 5. Side rails 8 are provided on both sides of the air outlet plate 4. The hot air hood may be equipped with an insulation layer. Several horizontal guide wheels 14 are provided at the bottom of the side rails 8. Each side rail 8 has several exhaust ports 15, and each exhaust port 15 connects to an exhaust pipe. The hot air hood 5 is fixedly connected to a fixed bracket 16.

[0042] Based on this technical solution, by setting a hot air hood on the air outlet panel, the volume of space that needs to be heated by the hot air can be reduced, thereby reducing energy consumption.

[0043] Example 2

[0044] like Figure 1 , 2 As shown, the upper end face of each baffle 8 is attached to the lower end face of the air outlet plate 4 and is slidably connected to the air outlet plate 4. Each baffle 8 is provided with at least one position adjustment mechanism for adjusting the distance between the two baffles 8. The air outlet plate 4 is close to the conveying mechanism 1. Specifically, the front and rear ends of the baffle 8 are respectively provided with sliding buckles 9, and each sliding buckle 9 is slidably installed on the front and rear side edges of the air outlet plate 4.

[0045] Based on the above technical solution, the width of the heating space between the air outlet plate and the conveying mechanism can be adaptively reduced, thereby reducing the volume of the space that the hot air needs to be heated, and thus reducing energy consumption.

[0046] Example 3

[0047] like Figure 1 , 2 As shown, the position adjustment mechanism includes: a first base plate 10 fixed to the side of the air outlet plate 4; a first screw 11 passing through the first base plate 10 and the corresponding baffle 8, one end of the first screw 11 being provided with a threaded portion and the other end of the first screw 11 being provided with a smooth shaft portion; and a first compression spring 12 sleeved on the first screw 11.

[0048] The first screw 11 is threadedly connected to the first base plate 10 via a threaded portion. The first screw 11 is rotatably connected to the flange 8 via a shaft portion. Limiting structures 13 are respectively provided at both ends of the first screw 11.

[0049] Based on this technical solution, the stop can be easily moved by rotating the first screw.

[0050] Example 4

[0051] like Figure 1 , 2 As shown, the elongated air vents 7 are spaced apart from one side of the heat hood 5 to the other. The two elongated air vents 7 on both sides are close to the edge of the heat hood 5. Based on this technical solution, the airflow from the elongated air vents can cover the LED beads as much as possible.

[0052] During use:

[0053] The air outlet, side baffles, and the plate housing the LED beads can be combined to form a relatively enclosed and compact heating zone where the LED beads are dried. The air outlet can be positioned close to the LED beads to reduce gas buildup in the heating zone and lower energy consumption.

[0054] Under different working conditions, the position of the baffle can be adjusted as needed through the position adjustment mechanism to maintain the goal of reducing energy consumption while meeting the passage capacity of the board carrying LED beads.

[0055] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any way. Anyone skilled in the art can smoothly implement this utility model according to the accompanying drawings and the above description. However, any modifications, alterations, or equivalent changes made by those skilled in the art without departing from the scope of the technical solution of this utility model using the disclosed technical content are equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or evolutions made to the above embodiments based on the essential technology of this utility model are still within the protection scope of the technical solution of this utility model.

Claims

1. An LED bead processing device, characterized in that, include: A horizontally arranged conveyor mechanism (1); And a dispensing machine (2) and a dryer (3) arranged sequentially according to the conveying direction of the conveying mechanism (1). The dryer (3) is fixedly arranged above the conveying mechanism (1). The dryer (3) includes a horizontally arranged air outlet plate (4), a hot air hood (5) and a hot air pipe (6). The air outlet plate (4) is provided with a plurality of elongated air vents (7) arranged along the conveying direction of the conveying mechanism (1). The hot air hood (5) is fixed on the air outlet plate (4) and forms a wind box structure with the air outlet plate (4). The hot air pipe (6) is connected to the hot air hood (5). The air outlet plate (4) is provided with baffles (8) on both sides.

2. The LED lamp bead processing apparatus according to claim 1, characterized in that: The upper end face of each of the baffles (8) is in contact with the lower end face of the air outlet plate (4) and is slidably connected to the air outlet plate (4). Each of the baffles (8) is provided with at least one position adjustment mechanism for adjusting the distance between the two baffles (8). The air outlet plate (4) is close to the conveying mechanism (1).

3. The LED bead processing apparatus according to claim 2, characterized in that: The front and rear ends of the baffle (8) are respectively provided with sliding buckles (9), and each of the sliding buckles (9) is slidably installed on the front and rear ends of the air outlet plate (4).

4. The LED lamp bead processing apparatus according to claim 3, characterized in that, The position adjustment mechanism includes: The first base plate (10) is fixed to the side of the air outlet plate (4); A first screw (11) passes through the first base plate (10) and the corresponding flange (8), one end of the first screw (11) is provided with a threaded part, and the other end of the first screw (11) is provided with an optical axis part; And a first compression spring (12) sleeved on the outside of the first screw (11); The first screw (11) is threadedly connected to the first base plate (10) through the threaded portion; The first screw (11) is rotatably connected to the flange (8) via the optical axis; Limiting structures (13) are provided at both ends of the first screw (11).

5. The LED bead processing apparatus according to claim 4, characterized in that: The bottom of the retaining edge (8) is provided with several horizontal guide wheels (14).

6. The LED bead processing apparatus according to claim 1, characterized in that: Each of the aforementioned baffles (8) is provided with a plurality of exhaust vents (15), and each of the aforementioned exhaust vents (15) is connected to an exhaust pipe.

7. The LED bead processing apparatus according to any one of claims 1 to 6, characterized in that: The hot air hood (5) is fixedly connected to the fixed bracket (16).

8. The LED lamp bead processing apparatus according to any one of claims 1 to 6, characterized in that: Each of the elongated air vents (7) is spaced apart from one side of the hot air hood (5) to the other side.

9. The LED bead processing apparatus according to claim 8, characterized in that: The two elongated air vents (7) on both sides are close to the edge of the hot air hood (5).

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