LED lamp bead welding frame

Abstract

The utility model discloses an LED lamp bead welding frame which is characterized in that brackets are fixed on two sides of the upper surface of a base, a shaft is rotationally arranged between the brackets, and a turntable is fixed on the shaft; a plurality of working planes are arranged on the outer surface of the turntable in the circumferential direction in the circumferential direction; two groups of pin placing assemblies are arranged on the working plane, each group of pin placing assembly comprises two left fixing blocks arranged at an interval and two right fixing blocks arranged at an interval, the left fixing blocks and the right fixing blocks are arranged side by side and fixed on the working plane, a gap is formed between the left fixing blocks and the right fixing blocks in the same row, and the gaps are used for mounting pins; a fan support is fixed between one side faces of the support, a cooling fan is installed in the fan support, and the cooling fan blows air towards the rotating disc. A driving assembly capable of driving the shaft to rotate is arranged on the support. The utility model has the advantages of reasonable design, simple structure, simple and convenient whole welding process, and high assembly line welding process efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lamp processing, in particular to an LED lamp bead welding frame. Background Art

[0002] LED light strings are connected by multiple LED lamp beads. The existing LED lamp bead welding rack is vertical, but for the welding process, flat welding is more conducive to the gluing of lamp bead patches and pins. For example, Chinese utility model patent No. CN201920522970.6 has this problem. In addition, several LED patch modules are too dense, which is not convenient for welding operations. If they are loose, they lose the advantage of dense racks that can be welded nearby. Therefore, a new technology is proposed. Utility Model Content

[0003] The utility model provides an LED lamp bead welding frame with convenient welding and high welding efficiency.

[0004] In order to solve the above technical problems, the technical solution provided by the utility model is: an LED lamp bead welding frame, comprising a base, brackets are fixed on both sides of the base, bearing seats are fixed on the brackets, bearings are fixed in the bearing seats, a shaft is fixed between the inner ring surfaces of the bearings, a turntable is fixed on the shaft, and the shaft and the turntable axis center line coincide, that is, the shaft is located at the center of the turntable;

[0005] The circumference of the turntable is provided with a plurality of working planes along the circumferential direction; two sets of pin placement components are provided on the working planes, each set of pin placement components includes two left fixing blocks arranged at intervals, and two right fixing blocks arranged at intervals, the left fixing blocks and the right fixing blocks are arranged side by side and fixed on the working plane, and a gap is provided between the left fixing blocks and the right fixing blocks in the same row, and the gap is used for installing pins;

[0006] A fan support is fixed between one side of the bracket. The front of the fan support is half-fan-shaped, and the top view is U-shaped. A cooling fan is installed in the fan support, and the cooling fan blows air toward the turntable. The bracket is provided with a driving component that can drive the shaft to rotate.

[0007] Furthermore, the driving assembly includes a motor seat fixed on the bracket, a motor is fixed on the motor seat, and the motor output shaft is connected to the shaft through a coupling.

[0008] Furthermore, there are at least five working planes, each of which has a gap with the base, and the whole is at least in the shape of a parallel pentagon.

[0009] Furthermore, the fan support and the cooling fan are both installed obliquely on one side of the turntable, which is convenient for freeing up space and does not occupy the topmost working plane, making it convenient to install pin-welded lamp bead patches.

[0010] Furthermore, a heat dissipation gap is provided between the heat dissipation fan and the turntable, and the fan support is a hollow structure, which is easy to dissipate heat.

[0011] The advantages of the utility model compared with the prior art are:

[0012] The utility model sets a plurality of working planes, which are driven by a motor as a whole. When a working plane is in a horizontal plane, the pins can be placed in the gap between the adjacent and parallel fixing blocks and the right fixing block, and then the LED patch is welded between the pins. Then the motor continues to drive to rotate the welded LED lamp beads to the cooling fan for heat dissipation, and then downward, they will leave the working plane with the weight, and the unloading is completed. The whole process is simple, convenient and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a main structural schematic diagram of an LED lamp bead welding frame.

[0014] Figure 2 The utility model is a schematic diagram of the appearance structure of an LED lamp bead welding frame.

[0015] Figure 3 The utility model is a schematic diagram of the top view of the structure of an LED lamp bead welding frame.

[0016] Figure 4 The utility model is a schematic diagram of the structure of an LED lamp bead welding frame in use state.

[0017] As shown in the figure: 1. Base; 2. Bracket; 3. Bearing seat; 4. Bearing; 5. Shaft; 6. Turntable; 7. Working plane; 8. Pin placement assembly; 9. Left fixing block; 10. Right fixing block; 11. Fan support; 12. Cooling fan; 13. Motor; 14. Pin; 15. Lamp bead patch. DETAILED DESCRIPTION

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0019] Combined with Figure 1 , Figure 2 , an LED lamp bead welding frame, comprising a base 1, brackets 2 are fixed on both sides of the base 1, bearing seats 3 are fixed on the brackets 2, bearings 4 are fixed in the bearing seats 3, shafts 5 are fixed between the inner ring surfaces of the bearings 4, a turntable 6 is fixed on the shaft 5, and the axis lines of the shaft 5 and the turntable 6 coincide, that is, the shaft 5 is located at the center of the turntable 6;

[0020] Combined with Figure 1 , 3 , Figure 4The circumference of the turntable 6 is provided with a plurality of working planes 7 along the circumferential direction; two groups of pin placement components 8 are provided on the working plane 7, and each group of pin placement components 8 includes two left fixing blocks 9 arranged at intervals and two right fixing blocks 10 arranged at intervals, and the left fixing blocks 9 and the right fixing blocks 10 are arranged side by side and fixed on the working plane 7, and a gap is provided between the left fixing blocks 9 and the right fixing blocks 10 in the same row, and the gap is used to install the pins 14;

[0021] A fan support 11 is fixed between the side surfaces of the bracket 2. The front of the fan support 11 is half-fan-shaped, and the cross-section is U-shaped when viewed from above. A cooling fan 12 is installed in the fan support 11. The cooling fan 12 blows out wind toward the turntable 6. The fan support 11 and the cooling fan 12 are both installed obliquely on one side of the turntable 6 to make room for the pins 14 and do not occupy the top working plane 7. It is convenient to install the pins 14 to weld the lamp bead patch 15. A cooling gap is provided between the cooling fan 12 and the turntable 6. The fan support 11 is a hollow structure, which is easy to dissipate heat.

[0022] The bracket 2 is provided with a driving assembly capable of driving the shaft 5 to rotate.

[0023] As an embodiment of the utility model, the driving assembly includes a motor base fixed on the bracket 2, a motor 13 is fixed on the motor base, and an output shaft of the motor 13 is connected to the shaft 5 through a coupling.

[0024] As an embodiment of the present utility model, at least five working planes 7 are provided, each of which has a gap with the base 1 , and the whole working plane at least presents a parallel pentagon shape.

[0025] During the specific implementation of the utility model, the motor starts to run after being connected to an external power source, driving the turntable to rotate. When one of the working planes is in a horizontal plane, the pins can be placed in the gap between the adjacent and parallel fixed blocks and the right fixed block, and then the LED patch is welded between the pins. After the welding is completed, the motor continues to drive to rotate the welded LED lamp beads to the cooling fan for heat dissipation. At this time, the other working plane is in a horizontal plane, and the welding procedure can be continued. After the welding is completed, the LED lamp beads that have been welded at the bottom are then turned downward, and the weight leaves the working plane, completing the unloading action.

[0026] In summary, the product of the utility model has a reasonable design and a simple structure, and the entire welding process is simple and convenient, presenting a high efficiency assembly line welding process.

[0027] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. An LED lamp bead welding frame, comprising a base (1), characterized in that: The base (1) is provided with brackets (2) on both sides, the brackets (2) are provided with bearing seats (3), the bearing seats (3) are provided with bearings (4), the inner surfaces of the bearings (4) are provided with shafts (5), the shafts (5) are provided with a turntable (6), the circumference of the turntable (6) is provided with a plurality of working planes (7) along the circumference; two groups of pin placement components (8) are provided on the working planes (7), each group of pin placement components (8) comprises two left fixed blocks (9) arranged at intervals and two right fixed blocks (10) arranged at intervals, the left fixed blocks (9) and the right fixed blocks (10) are arranged side by side, and a gap is provided between the left fixed blocks (9) and the right fixed blocks (10) in the same row; a fan support (11) is provided between one side of the bracket (2), and a heat dissipation fan (12) is provided in the fan support (11); the bracket (2) is provided with a driving component capable of driving the shaft (5) to rotate.

2. The LED lamp bead welding frame according to claim 1, characterized in that: The driving assembly comprises a motor seat provided on a bracket (2), a motor (13) being provided on the motor seat, and an output shaft of the motor (13) being connected to the shaft (5).

3. The LED lamp bead welding frame according to claim 1, characterized in that: At least five working planes (7) are provided, and there is a gap between each working plane (7) and the base (1).

4. The LED lamp bead welding frame according to claim 1, characterized in that: The fan support (11) and the cooling fan (12) are both installed obliquely on one side of the turntable (6).

5. The LED lamp bead welding frame according to claim 1, characterized in that: A heat dissipation gap is provided between the heat dissipation fan (12) and the rotating disk (6), and the fan support (11) is a hollow structure.

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