Die bonder tool suitable for PCBs with different lengths

Abstract

The utility model belongs to the technical field of die bonder production tools, and discloses a die bonder carrying tool suitable for PCBs with different lengths, which comprises a mounting plate, the interior of the mounting plate is of a hollow structure to form a working part, one end of the working part is provided with a first supporting assembly, the interior of the working part is provided with a plurality of second supporting assemblies, and the first supporting assembly and the second supporting assembly are connected through a connecting rod. The two ends of the second supporting assembly are slidably connected to the mounting plate, so that the second supporting assembly can slide in the working part; when PCBs of different sizes are processed, the distance between two adjacent second supporting assemblies or the distance between the second supporting assemblies and the first supporting assembly is adjusted in a sliding manner, so that the PCBs of different sizes can be conveniently placed, and then the carrier is placed in a die bonder, so that the PCBs of different sizes can be conveniently processed. According to the die bonder, the die bonder can better adapt to processing of PCBs with different sizes, and a carrier with a corresponding size does not need to be mounted for processing after an improper carrier is dismounted, so that the working efficiency of workers and the production efficiency of the die bonder are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the production tooling technical field of die bonder, especially relates to a die bonder carrier suitable for different length PCB board. BACKGROUND

[0002] The die bonder is used for the equipment of producing the COB lamp board in the LED lamp, first place the PCB board to be die bonded on the carrier of the die bonder, and then glue dispensing is carried out on the PCB board, the LED chip is sucked by the suction nozzle, and then the LED chip is placed on the glue dispensing position on the PCB board to complete the die bonding operation of the PCB board and the LED chip, so that the COB lamp board is formed, but the carrier size of the PCB board placed in the die bonder is fixed, so that when the die bonder needs to produce COB lamp boards of different sizes, a new PCB board carrier needs to be made to meet the processing operation of the die bonder on the PCB boards of different sizes, which undoubtedly increases the production cost of the enterprise, and when the die bonder needs to process the PCB boards of different sizes, the carrier that does not meet the size also needs to be disassembled and then the carrier of the size corresponding to the carrier is installed, so that the working efficiency of the operator is increased, and the production efficiency of the die bonder is also reduced. SUMMARY

[0003] In order to overcome the defects existing in the prior art, the utility model provides a die bonder carrier suitable for different length PCB boards to solve the problems mentioned above.

[0004] The technical scheme adopted by the utility model to solve its technical problems is: a die bonder carrier suitable for different length PCB boards, comprising a mounting plate, the inside of the mounting plate is a hollow structure, which forms a working part, a first support assembly is arranged at one end of the working part, a plurality of second support assemblies are arranged in the inside of the working part, and the two ends of the second support assemblies are slidably connected to the mounting plate, so that the second support assemblies can slide in the inside of the working part.

[0005] Further description of the scheme, the first support assembly comprises a connecting block and a first support block, the connecting block is arranged on the lower surface of the mounting plate, the first support block is arranged on the side of the connecting block close to the working part, a first boss is arranged on the upper part of the first support block, and the top surface of the first boss extends into the inside of the working part.

[0006] Specifically, the top surface of the first boss is provided with a plurality of first positioning columns.

[0007] Further description of the scheme, strip-shaped sliding holes are formed on the two sides of the working part, and the two ends of the second support assemblies are slidably arranged in the inside of the strip-shaped sliding holes.

[0008] Further description of the present scheme, the second support assembly includes a second support block and a limit pin, the second support block is arranged in the lower part of the working part, both ends of the second support block are provided with positioning holes, the opening end of the positioning hole faces the strip-shaped sliding hole, the limit pin is connected into the positioning hole through the strip-shaped sliding hole.

[0009] Specifically, the second support block is provided with a second boss at the top, the top surface of the second boss extends into the interior of the working part, and the top surface of the second boss is provided with a plurality of second positioning columns.

[0010] Preferably, one end of the mounting plate is provided with a handle part.

[0011] The beneficial effects of the present application are that a plurality of second support assemblies are arranged in the working part in the mounting plate, when different sizes of PCBs are processed, the distance between two adjacent second support assemblies or the distance between the second support assembly and the first support assembly can be adjusted by sliding, so that the PCBs of different sizes can be placed conveniently, and then the carrier is placed into the die bonder, so that the die bonder can better adapt to the processing needs of PCBs of different sizes, and the carrier that is not suitable is not needed to be disassembled and then a carrier of a corresponding size is installed for processing, so that the work efficiency of the workers and the production efficiency of the die bonder are improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 The whole structure of the carrier of the present application is shown Figure 1 ;

[0013] Figure 2 The whole structure of the carrier of the present application is shown Figure 2 ;

[0014] Figure 3 The structure of the first support assembly of the present application is shown

[0015] Figure 4 The structure of the second support assembly of the present application is shown

[0016] Figure 5 The structure of the mounting plate of the present application is shown

[0017] As shown in the figure: mounting plate 1, working part 2, first support assembly 3, connecting block 31, first support block 32, first boss 33, first positioning column 34, strip-shaped sliding hole 4, second support assembly 5, second boss 53, limit pin 52, positioning hole 53, second positioning column 54, limit pin 55, handle part 6. DETAILED DESCRIPTION

[0018] The specific embodiments of the utility model will be further described below with reference to the drawings. It should be noted that the description of these embodiments is used to help understand the utility model, but does not constitute a limitation on the utility model. In addition, the technical features involved in each embodiment of the utility model described below can be combined with each other as long as they do not conflict with each other.

[0019] As shown in Figure 1 , 2 , 3, 4 and 5, the utility model provides a die bonder carrier suitable for different length PCB board, including mounting plate 1, the inside of mounting plate 1 is hollow structure, make it form work part 2, one end of work part 2 is provided with first support assembly 3, the inside of work part 2 is provided with multiple second support assembly 5, both ends of second support assembly 5 are slidably connected to mounting plate 1, so that second support assembly 5 can slide inside work part 2.

[0020] When the PCB board processing operation of different sizes is needed, the distance between the adjacent two groups of second support assembly 5 or the distance between the second support assembly 5 and the first support assembly 3 is adjusted by sliding, and the PCB board of different sizes can be placed by adjusting the distance, and the die bonder can process the PCB board of different sizes without disassembling the carrier and installing the carrier of corresponding size to process, which can improve the work efficiency of the staff and the production efficiency of the die bonder.

[0021] Meanwhile, multiple second support assembly 5 and first support assembly 3 are matched, so that multiple PCB boards can be placed at the same time, so that the die bonder can realize the processing operation of multiple PCB boards, thereby further improving the production efficiency of the die bonder.

[0022] As shown in Figure 1 , 2 , 3, 4 and 5, strip-shaped sliding hole 4 is formed on both sides of work part 2, and second support assembly 5 is slidably arranged in strip-shaped sliding hole 4, so that second support assembly 5 can slide back and forth through strip-shaped sliding hole 4.

[0023] Second support assembly 5 includes second support block 51 and limiting pin 55, second support block 51 is arranged at the lower part of work part 2, both ends of second support block 51 are provided with positioning hole 53, the opening end of positioning hole 53 faces strip-shaped sliding hole 4, limiting pin 55 passes through strip-shaped sliding hole 4 and is connected into positioning hole 53, second support block 51 is provided with second boss 52 at the top, the top surface of second boss 52 extends into the inside of work part 2, and the top surface of second boss 52 is provided with multiple second positioning columns 54, which are arranged correspondingly to fix the PCB board.

[0024] When it is necessary to place PCBs of different sizes, tighten the limiting pin 55 first to fix the limiting pin 55 at the positioning hole 53, thereby fixing the second support component 5 of one of them.

[0025] Next, the position of the adjacent second support component 5 is adjusted. By loosening the limiting pin 55, the second support block 51 of the second support component 5 can move with the strip-shaped sliding hole 4 as a guide through the interaction between the limiting pin 55 and the strip-shaped sliding hole 4. This adjusts the distance between the two adjacent sets of second support components 5, which can better adapt to the placement of the PCB board and drive the movement of the second boss 52. After the adjustment is completed, both ends of the PCB board can be placed at the second boss 52. The PCB board is then docked and fixed by the second positioning post 54, thus preventing displacement of the PCB during processing.

[0026] It should be noted that the diameter of the connecting part of the limiting pin 55 is smaller than the diameter of the strip-shaped sliding hole 4 so that the connecting part of the limiting pin 55 can pass through the strip-shaped sliding hole 4 and enter the positioning hole 53. The connecting part of the limiting pin 55 and the positioning hole 53 are threaded together.

[0027] As attached Figure 1 , 2 As shown in Figures 3, 4, and 5, the first support assembly 3 includes a connecting block 31 and a first support block 32. The connecting block 31 is disposed on the lower surface of the mounting plate 1, and the first support block 32 is disposed on the side of the connecting block 31 near the working part 2. A first boss 33 is provided on the upper part of the first support block 32. The top surface of the first boss 33 extends into the interior of the working part 2, and multiple first positioning posts 34 are provided on the top surface of the first boss 33.

[0028] When the first support component 3 is needed to place the PCB board, the positions of the second support component 5 and the first support component 3 are adjusted first, and then the two ends of the PCB board are placed on the first boss 33 and the second boss 52 respectively. At the same time, the board is fixed by the first positioning post 34 and the second positioning post 54, thereby preventing the PCB from shifting during processing.

[0029] As attached Figure 1 , 2 As shown in Figures 5 and 6, a handle 6 is provided at one end of the mounting plate 1, which makes it easy to pick up the vehicle.

[0030] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, and these variations still fall within the protection scope of this utility model.

Claims

1. A die bonder carrier suitable for different length PCB boards, comprising a mounting plate (1), characterized in that: The inside of the mounting plate (1) is hollow structure, makes it form working part (2), one end of working part (2) is provided with first support assembly (3), the inside of working part (2) is provided with a plurality of second support assembly (5), both ends of second support assembly (5) are slidably connected to mounting plate (1), so that second support assembly (5) can slide in working part (2).

2. The die bonding machine carrier suitable for PCB boards of different lengths according to claim 1, wherein: The first support assembly (3) includes connecting block (31) and first support block (32), the connecting block (31) is arranged on the lower surface of the mounting plate (1), the first support block (32) is arranged on the side of the connecting block (31) close to the working part (2), the upper part of the first support block (32) is provided with a first boss (33), and the top surface of the first boss (33) extends into the inside of the working part (2).

3. The die bonding machine carrier suitable for PCB boards of different lengths according to claim 2, wherein: The top surface of the first boss (33) is provided with a plurality of first positioning columns (34).

4. The die bonding machine carrier suitable for PCB boards of different lengths according to claim 1, wherein: The both sides of the working part (2) are provided with a strip-shaped sliding hole (4), and both ends of the second support assembly (5) are slidably arranged in the strip-shaped sliding hole (4).

5. The die bonding machine carrier suitable for PCB boards of different lengths according to claim 4, wherein: The second support assembly (5) includes a second support block (51) and a limiting pin (55), the second support block (51) is arranged on the lower part of the working part (2), both ends of the second support block (51) are provided with a positioning hole (53), the opening end of the positioning hole (53) faces the strip-shaped sliding hole (4), and the limiting pin (55) is connected into the positioning hole (53) through the strip-shaped sliding hole (4).

6. The die bonding machine carrier suitable for PCB boards of different lengths according to claim 5, wherein: The second support block (51) is provided with a second boss (52) on the top, the top surface of the second boss (52) extends into the inside of the working part (2), and the top surface of the second boss (52) is provided with a plurality of second positioning columns (54).

7. The die bonding machine carrier suitable for PCB boards of different lengths according to claim 1, wherein: One end of the mounting plate (1) is provided with a handle part (6).

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