LED drive board component welding device

Abstract

The utility model belongs to the technical field of welding devices, and particularly relates to an LED drive board component welding device which comprises a conveying groove, a discharging plate is fixedly connected to one side of the conveying groove, two sets of stand columns are fixedly connected to the upper surface of the conveying groove, the number of the stand columns in each set is two, fixing columns are fixedly connected to the upper surfaces of the stand columns in each set, and the fixing columns are fixedly connected to the conveying groove. By arranging the first pushing plate, the connecting column, the first L-shaped fixing rod, the rack, the sliding column, the servo motor, the gear and the like, the servo motor rotates again, the servo motor drives the gear to rotate, the gear drives the rack to move, the rack drives the first L-shaped fixing rod to move, the first L-shaped fixing rod drives the connecting column to move, and the connecting column drives the first pushing plate to move; the driving plates falling into the conveying groove are pushed to one side of the interior of the conveying groove through the first pushing plate, and are clamped and fixed through the first pushing plate and one side of the conveying groove, so that the time of manually taking the driving plates in sequence for clamping and fixing is shortened, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding devices, in particular to a welding device for components of an LED driving board. Background Art

[0002] The LED driver board is a semiconductor device with sensitive characteristics and negative temperature characteristics. Therefore, it needs to be stabilized and protected during the application process, which gives rise to the concept of driving. During the production process of LED driver board components, welding is required, thus using welding equipment.

[0003] However, in the existing equipment, when fixing the driver board, it is mostly done by manual clamping and fixing, which wastes a lot of time and reduces work efficiency. Therefore, a LED driver board component welding device is proposed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a LED driver board component welding device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a LED driver board component welding device, including a conveying trough, one side of the conveying trough is fixedly connected to a discharge plate, the upper surface of the conveying trough is fixedly connected to two groups of columns, each group of the columns is two, the upper surface of each group of the columns is fixedly connected to a fixed column, the opposite sides of the two fixed columns are commonly fixedly connected to a cross column, the bottom of the cross column is fixedly connected to a cylinder, the piston end of the cylinder is fixedly provided with a welding gun, the upper surface of the conveying trough is fixedly connected to a storage frame, the conveying trough is provided with a feeding structure, an inner groove is opened on one side of the interior of the conveying trough, and a pushing structure is provided in the inner groove.

[0006] As a further description of the above technical solution:

[0007] The feeding structure includes a first pushing plate slidably connected to the inside of the conveying trough, a connecting column is fixedly connected to one side of the first pushing plate, a first L-shaped fixing rod is fixedly connected to the bottom of the connecting column, a rack is fixedly connected to one side of the first L-shaped fixing rod, and a sliding column is fixedly connected to the bottom of the first L-shaped fixing rod.

[0008] As a further description of the above technical solution:

[0009] A servo motor is fixedly connected to the bottom of the conveying trough, a gear is fixedly connected to the output shaft of the servo motor, and the gear is meshed with the rack.

[0010] As a further description of the above technical solution:

[0011] The pushing structure comprises a sliding rod which penetrates and is slidably connected to one side of the conveying groove, one end of the sliding rod is fixedly connected to a second pushing plate, and the second pushing plate is movably connected in the embedded groove.

[0012] As a further description of the above technical solution:

[0013] A spring is movably provided on the sliding rod, one side of the sliding rod is fixedly connected to a limiting plate, a second L-shaped fixing rod is fixedly provided at the bottom of the limiting plate, one side of the second L-shaped fixing rod is fixedly connected to a bevel column, and one side of the bevel column is in contact with the sliding column.

[0014] As a further description of the above technical solution:

[0015] One end of the spring is fixedly connected to one side of the conveying trough, and the other end is fixedly connected to one side of the limiting plate.

[0016] The utility model has the following beneficial effects:

[0017] 1. Compared with the prior art, the device for welding components of LED driver boards is provided with a material storage frame, a first pushing plate, a connecting column, a first L-shaped fixed rod, a rack, a sliding column, a servo motor and a gear, etc. The servo motor rotates again, the servo motor drives the gear to rotate, the gear drives the rack to move, the rack drives the first L-shaped fixed rod to move, the first L-shaped fixed rod drives the connecting column to move, the connecting column drives the first pushing plate to move, the driving plate dropped in the conveying trough is pushed to one side of the inside of the conveying trough by the first pushing plate, and is clamped and fixed by the first pushing plate and one side of the conveying trough, thereby reducing the time for manual taking of the driving plates for clamping and fixing, and improving work efficiency.

[0018] 2. Compared with the prior art, the device for welding components of LED driver boards is provided with a sliding rod, a second pushing plate, a limiting plate, a second L-shaped fixing rod, a bevel column and a spring. After welding is completed, the sliding column at the bottom of the first L-shaped fixing rod slides on one side of the bevel column. When the sliding column slides to the bevel, the bevel column drives the second L-shaped fixing rod to move. The second L-shaped fixing rod drives the limiting plate, and the limiting plate drives the sliding rod to compress the spring on the sliding rod. The sliding rod drives the second pushing plate to move. The second pushing plate pushes the welded driving plate onto the discharge plate, and the plate slides out through the discharge plate. No manual recovery is required, which effectively reduces manual labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure from a first-view perspective of a LED driver board component welding device proposed by the utility model;

[0020] Figure 2This is a second-view stereoscopic structural diagram of a LED driver board component welding device proposed by the utility model;

[0021] Figure 3 This is a plan view of a LED driver board component welding device proposed by the utility model;

[0022] Figure 4 This is a schematic diagram of a feeding structure and a pushing structure of a LED driver board component welding device proposed by the utility model;

[0023] Figure 5 This is an exploded diagram of the feeding structure and pushing structure of an LED driver board component welding device proposed by the utility model.

[0024] Legend:

[0025] 1. Conveying trough; 2. Vertical column; 3. Fixed column; 4. Horizontal column; 5. Cylinder; 6. Welding gun; 7. Discharging plate; 8. Storage frame; 9. Feeding structure; 901. First pushing plate; 902. Connecting column; 903. First L-shaped fixed rod; 904. Rack; 905. Sliding column; 906. Servo motor; 907. Gear; 10. Pushing structure; 101. Sliding rod; 102. Second pushing plate; 103. Limiting plate; 104. Second L-shaped fixed rod; 105. Inclined column; 106. Spring. 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] Reference Figures 1 to 5 The utility model provides a LED driver board component welding device: comprising a conveying trough 1, a discharging plate 7 is fixedly connected to one side of the conveying trough 1, two groups of columns 2 are fixedly connected to the upper surface of the conveying trough 1, each group of columns 2 is two, and a fixed column 3 is fixedly connected to the upper surface of each group of columns 2, and a horizontal column 4 is fixedly connected to the opposite side of the two fixed columns 3, and a cylinder 5 is fixedly connected to the bottom of the horizontal column 4, and a welding gun 6 is fixedly provided at the piston end of the cylinder 5, and a material storage frame 8 is fixedly connected to the upper surface of the conveying trough 1, and a feeding structure 9 is provided on the conveying trough 1, and an embedded groove is opened on one side of the interior of the conveying trough 1, and a pushing structure 10 is provided in the embedded groove;

[0028] Reference Figure 2 , Figure 4 and Figure 5In order to achieve the purpose of conveying and clamping the driving plate, the feeding structure 9 includes a first pushing plate 901 slidably connected to the inside of the conveying trough 1, a connecting column 902 is fixedly connected to one side of the first pushing plate 901, a first L-shaped fixing rod 903 is fixedly connected to the bottom of the connecting column 902, a rack 904 is fixedly connected to one side of the first L-shaped fixing rod 903, a sliding column 905 is fixedly connected to the bottom of the first L-shaped fixing rod 903, a servo motor 906 is fixedly connected to the bottom of the conveying trough 1, and a gear 907 is fixedly connected to the output shaft of the servo motor 906, and the gear 907 and the gear The rack 904 is meshed and connected, the servo motor 906 drives the gear 907 to rotate, the gear 907 drives the rack 904 to move, the rack 904 drives the first L-shaped fixing rod 903 to move, the first L-shaped fixing rod 903 drives the connecting column 902 to move, and the connecting column 902 drives the first pushing plate 901 to move, and the driving plate dropped into the conveying trough 1 is pushed to one side of the inside of the conveying trough 1 by the first pushing plate 901, and is clamped and fixed by the first pushing plate 901 and one side of the conveying trough 1, thereby reducing the time for manual labor to take the driving plates one by one for clamping and fixing, and improving work efficiency.

[0029] Reference Figure 1 , Figure 4 and Figure 5 In order to achieve the purpose of pushing the driving plate after welding to the discharge plate 7, the pushing structure 10 includes a sliding rod 101 that penetrates and slides on one side of the conveying trough 1, one end of the sliding rod 101 is fixedly connected to a second pushing plate 102, the second pushing plate 102 is movably connected in the embedded groove, a spring 106 is movably provided on the sliding rod 101, one side of the sliding rod 101 is fixedly connected to a limiting plate 103, one end of the spring 106 is fixedly connected to one side of the conveying trough 1, and the other end is fixedly connected to one side of the limiting plate 103, a second L-shaped fixing rod 104 is fixedly provided at the bottom of the limiting plate 103, and one side of the second L-shaped fixing rod 104 is fixedly connected to an inclined column 105, one side of the inclined column 105 is fitted with the sliding column 905, and the sliding column 905 at the bottom of the first L-shaped fixed rod 903 slides on one side of the inclined column 105. When the sliding column 905 slides to the inclined surface, the inclined column 105 drives the second L-shaped fixed rod 104 to move, and the second L-shaped fixed rod 104 drives the limiting plate 103, and the limiting plate 103 drives the sliding rod 101 to compress the spring 106 on the sliding rod 101, and the sliding rod 101 drives the second pushing plate 102 to move, and the second pushing plate 102 pushes the welded driving plate to the discharge plate 7, and it can slide out through the discharge plate 7. There is no need for manual recovery, which effectively reduces manual labor.

[0030] Working principle: put the driving plates in stack into the material storage frame 8, the driving plate at the bottom falls on the first pushing plate 901, then the servo motor 906 drives the gear 907 to rotate, the gear 907 drives the rack 904 to move, the rack 904 drives the first L-shaped fixed rod 903 to move, the first L-shaped fixed rod 903 drives the connecting column 902 to move, the connecting column 902 drives the first pushing plate 901 to move, so that the driving plate on the first pushing plate 901 falls into the conveying trough 1, when the first L-shaped fixed rod 903 moves, the sliding column 905 at the bottom of the first L-shaped fixed rod 903 slides on one side of the inclined column 105 When the sliding column 905 slides to the inclined plane, the inclined plane column 105 drives the second L-shaped fixing rod 104 to move, the second L-shaped fixing rod 104 drives the limiting plate 103, the limiting plate 103 drives the sliding rod 101, compresses the spring 106 on the sliding rod 101, and the sliding rod 101 drives the second pushing plate 102 to move, and then rotates again through the servo motor 906, the servo motor 906 drives the gear 907 to rotate, the gear 907 drives the rack 904 to move, the rack 904 drives the first L-shaped fixing rod 903 to move, the first L-shaped fixing rod 903 drives the connecting column 902 to move, and the connecting column 90 2 drives the first pushing plate 901 to move, pushes the driving plate dropped in the conveying trough 1 to one side of the conveying trough 1 through the first pushing plate 901, and clamps and fixes it through the first pushing plate 901 and one side of the conveying trough 1, and then the cylinder 5 drives the welding gun 6 to move downward for welding, reducing the time of manually taking the driving plates for clamping and fixing in turn, and improving work efficiency. When the first pushing plate 901 is pushed forward, the sliding column 905 at the bottom of the first L-shaped fixing rod 903 slides on one side of the inclined column 105 again. When the sliding column 905 slides to the inclined surface, the inclined column 105 drives the second L-shaped fixing rod 901 to move downward. The fixed rod 104 moves, and the second L-shaped fixed rod 104 drives the limiting plate 103, and the limiting plate 103 drives the sliding rod 101, so that the spring 106 on the sliding rod 101 releases its elasticity, and the sliding rod 101 drives the second pushing plate 102 to move. When the sliding column 905 just moves to the plane of the inclined column 105, the second pushing plate 102 returns to the embedded groove. After the welding is completed, according to the above description, while the first pushing plate 901 retracts, the second pushing plate 102 pushes the welded driving plate to the discharge plate 7, and it can slide out through the discharge plate 7. There is no need for manual recovery, which effectively reduces manual labor.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can 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 should be included in the protection scope of the present invention.

Claims

1. A LED driver board component welding device, comprising a conveying trough (1), characterized in that: A discharge plate (7) is fixedly connected to one side of the conveying trough (1), two groups of columns (2) are fixedly connected to the upper surface of the conveying trough (1), each group of columns (2) is two, and a fixed column (3) is fixedly connected to the upper surface of each group of columns (2), and a cross column (4) is fixedly connected to the opposite sides of the two fixed columns (3), and a cylinder (5) is fixedly connected to the bottom of the cross column (4), and a welding gun (6) is fixedly provided at the piston end of the cylinder (5), and a material storage frame (8) is fixedly connected to the upper surface of the conveying trough (1), and a feeding structure (9) is provided on the conveying trough (1), and an embedded groove is opened on one side of the interior of the conveying trough (1), and a pushing structure (10) is provided in the embedded groove.

2. The LED driver board component welding device according to claim 1, characterized in that: The feeding structure (9) comprises a first pushing plate (901) slidably connected inside the conveying trough (1); a connecting column (902) is fixedly connected to one side of the first pushing plate (901); a first L-shaped fixing rod (903) is fixedly connected to the bottom of the connecting column (902); a rack (904) is fixedly connected to one side of the first L-shaped fixing rod (903); and a sliding column (905) is fixedly connected to the bottom of the first L-shaped fixing rod (903).

3. The LED driver board component welding device according to claim 2, characterized in that: A servo motor (906) is fixedly connected to the bottom of the conveying trough (1); a gear (907) is fixedly connected to the output shaft of the servo motor (906); and the gear (907) is meshingly connected to the rack (904).

4. The LED driver board component welding device according to claim 2, characterized in that: The pushing structure (10) comprises a sliding rod (101) penetrating and slidably connected to one side of the conveying groove (1), one end of the sliding rod (101) is fixedly connected to a second pushing plate (102), and the second pushing plate (102) is movably connected in the embedded groove.

5. The LED driver board component welding device according to claim 4, characterized in that: A spring (106) is movably provided on the sliding rod (101); one side of the sliding rod (101) is fixedly connected to a limiting plate (103); a second L-shaped fixing rod (104) is fixedly provided at the bottom of the limiting plate (103); one side of the second L-shaped fixing rod (104) is fixedly connected to an inclined column (105); one side of the inclined column (105) is in contact with the sliding column (905).

6. The LED driver board component welding device according to claim 5, characterized in that: One end of the spring (106) is fixedly connected to one side of the conveying trough (1), and the other end is fixedly connected to one side of the limiting plate (103).

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