LED lamp bead mold pasting equipment

Abstract

The utility model discloses an LED lamp bead mold pasting device, which relates to the technical field of LED lamp bead production and comprises a mounting frame and a storage assembly. A control switch group is mounted on the rear side of the mounting frame; the storage assembly comprises a first electric telescopic rod, a connecting block, a second electric telescopic rod, a connecting frame, a moving strip, a guide rod and a storage groove, the first electric telescopic rod is mounted on the front side of the mounting frame, the connecting block is fixed to a telescopic arm of the first electric telescopic rod, and the second electric telescopic rod is mounted on the lower side of the connecting block; the number of the connecting frames is two, the connecting frame on the upper side is fixed to a telescopic arm of the second electric telescopic rod, the connecting frame on the lower side is fixed to the lower side of the interior of the mounting frame, moving strips which are evenly distributed are arranged in the connecting frames, and two corresponding guide holes are formed in the middle of each moving strip. And rapid adjustment can be performed according to the distance between the lamp beads on the light source plate.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lamp bead production, in particular to an LED lamp bead die bonding device. Background Technique

[0002] LED is short for semiconductor light-emitting diode, which is made of semiconductor materials and is a light-emitting device that directly converts electrical energy into light energy and converts electrical signals into optical signals. It has the characteristics of low power consumption, high brightness, bright colors, anti-vibration, long life (normal light emission for 80,000 - 100,000 hours), cold light source, etc., and is a real "green lighting". The modular LED mounter is a SMT mounting device specially designed and customized for the LED industry, which is used to realize the assembly of a large number of LED circuit boards;

[0003] When the existing LED lamp bead die bonding device is in use, its chip bonding method is to use a single nozzle to pick up one lamp bead each time and then place it on the light source. According to different product designs on the light source board, the spacing between lamp beads will also be different. The existing LED lamp bead die bonding device cannot be quickly adjusted according to requirements when in use. For this reason, we propose an LED lamp bead die bonding device. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide an LED lamp bead die bonding device that can quickly adjust according to the spacing of lamp beads on the light source board, and can effectively solve the problems in the background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: an LED lamp bead die bonding device, including a mounting frame and a storage component;

[0006] Mounting frame: A control switch group is installed on the rear side;

[0007] Storage component: It includes a first electric telescopic rod, a connecting block, a second electric telescopic rod, a connecting frame, a moving strip, a guide rod and a storage groove. The first electric telescopic rod is installed on the front side of the mounting frame. A connecting block is fixed on the telescopic arm of the first electric telescopic rod. The second electric telescopic rod is installed on the lower side of the connecting block. There are two connecting frames. The upper connecting frame is fixed on the telescopic arm of the second electric telescopic rod, and the lower connecting frame is fixed on the lower side inside the mounting frame. Uniformly distributed moving strips are arranged inside the connecting frame. Two corresponding guide holes are opened in the middle of the moving strip. Four corresponding guide rods are slidably connected inside all the upper and lower guide holes. The four guide rods are respectively fixed inside the two connecting frames. Uniformly distributed storage grooves are opened on the upper sides of all the lower moving strips. A material taking component is installed on the front side edges of all the upper moving strips. An air extraction component is installed on the upper side of the upper connecting frame. An adjusting component is installed on the rear side of the mounting frame. The air extraction component cooperates with the material taking component. The LED lamp beads are stored by setting the storage groove;

[0008] Among them: The input end of the control switch group is electrically connected to the output end of the external power supply, and the output ends of the control switch group are respectively electrically connected to the input ends of the first electric telescopic rod and the second electric telescopic rod.

[0009] Furthermore, the air extraction component includes an air extraction vacuum pump, an air extraction hose and a first solenoid valve. The air extraction vacuum pump is installed on the upper side of the upper connecting frame. The air extraction hose is fixed inside the air extraction hole of the air extraction vacuum pump. The first solenoid valve is installed on the circumferential surface of the air extraction hose. The input ends of the first solenoid valve and the air extraction vacuum pump are both electrically connected to the output end of the control switch group. The inside of the vacuum suction cup is evacuated by setting the air extraction component.

[0010] Furthermore, the material taking component includes a connecting pipe, a vacuum suction cup, a fixed pipe, a connecting barrel and a second solenoid valve. Mounting holes are opened on the front side edges of all the upper moving strips. The connecting pipe is fixed inside the mounting hole. The vacuum suction cup is fixed at the lower end inside the connecting pipe. The fixed pipe is fixed at the upper end inside the connecting pipe. The upper ends of all the fixed pipes are fixed to the connecting barrel. The lower end of the air extraction hose is fixed on the circumferential surface of the connecting barrel. The air extraction hose, the connecting barrel and all the connecting pipes are connected. The input end of the second solenoid valve is electrically connected to the output end of the control switch group. The LED lamp beads are sucked by setting the material taking component.

[0011] Further, the adjusting assembly includes a third electric telescopic rod, a connecting plate, an adjusting plate, a guiding groove and an adjusting wheel. A third electric telescopic rod is installed at the rear side of the connecting frame. A connecting plate is fixed on the telescopic arm of the third electric telescopic rod. An adjusting plate is fixed on the side surface of the connecting plate. Uniformly distributed guiding grooves are formed on the side surface of the adjusting plate. An adjusting wheel is slidably connected inside the guiding groove. The adjusting wheel is rotatably connected to the side surface of the corresponding moving strip. The input end of the third electric telescopic rod is electrically connected to the output end of the control switch group. By setting the adjusting assembly, the distance between all the upper and lower moving strips is adjusted.

[0012] Further, a placing table is fixed at the front end of the upper side of the mounting frame. A placing groove is formed on the upper side of the placing table. By setting the placing groove, the light source board is stored.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: This LED lamp bead pasting device has the following advantages:

[0014] By setting the placing groove to store the light source board, then controlling the contraction of the two third electric telescopic rods according to the spacing positions of the lamp beads installed on the light source board, so that the two connecting plates move forward. The forward movement of the two connecting plates drives the two adjusting plates to move forward. At this time, under the action of all the upper and lower guiding grooves, all the upper and lower adjusting wheels are pulled closer to adjust the distance between all the upper and lower moving strips. After adjustment, all the LED lamp beads are orderly placed above all the storage grooves. After placing, control all the vacuum suction cups to move downward to adsorb all the LED lamp beads, and control all the LED lamp beads to move forward to place them at the positions where the lamp beads are installed on the light source board, and the installation can be completed, which is extremely convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view structure schematic diagram of the present utility model;

[0016] Figure 2 It is a structure schematic diagram of the material taking assembly of the present utility model;

[0017] Figure 3 It is a structure schematic diagram of the adjusting assembly of the present utility model.

[0018] In the figure: 1 mounting frame, 2 storage assembly, 21 first electric telescopic rod, 22 connecting block, 23 second electric telescopic rod, 24 connecting frame, 25 moving strip, 26 guiding rod, 27 storage groove, 3 air extraction assembly, 31 air extraction vacuum pump, 32 air extraction hose, 33 first solenoid valve, 4 material taking assembly, 41 connecting pipe, 42 vacuum suction cup, 43 fixed pipe, 44 connecting barrel, 45 second solenoid valve, 5 adjusting assembly, 51 third electric telescopic rod, 52 connecting plate, 53 adjusting plate, 54 guiding groove, 55 adjusting wheel, 6 placing table, 7 placing groove, 8 control switch group. Specific implementation manner

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts belong to the protection scope of the present utility model.

[0020] Please refer to Figures 1 - 3 , this embodiment provides a technical solution: an LED lamp bead die bonding device, including a mounting frame 1 and a storage component 2;

[0021] Mounting frame 1: A control switch group 8 is installed on the rear side;

[0022] Storage component 2: It includes a first electric telescopic rod 21, a connecting block 22, a second electric telescopic rod 23, a connecting frame 24, a moving strip 25, a guide rod 26 and a storage groove 27. The first electric telescopic rod 21 is installed on the front side of the mounting frame 1. A connecting block 22 is fixed on the telescopic arm of the first electric telescopic rod 21. The second electric telescopic rod 23 is installed on the lower side of the connecting block 22. There are two connecting frames 24. The upper connecting frame 24 is fixed on the telescopic arm of the second electric telescopic rod 23. The lower connecting frame 24 is fixed on the lower side inside the mounting frame 1. The inside of the connecting frame 24 is provided with uniformly distributed moving strips 25. Two corresponding guide holes are opened in the middle of the moving strip 25. Four corresponding guide rods 26 are slidably connected inside all the upper and lower guide holes. The four guide rods 26 are respectively fixed inside the two connecting frames 24. Storage grooves 27 are uniformly opened on the upper sides of all the lower moving strips 25. A material taking component 4 is installed on the front side edges of all the upper moving strips 25. An air extraction component 3 is installed on the upper side of the upper connecting frame 24. An adjusting component 5 is installed on the rear side of the mounting frame 1. The air extraction component 3 cooperates with the material taking component 4. The air extraction component 3 includes an air extraction vacuum pump 31, an air extraction hose 32 and a first solenoid valve 33. The air extraction vacuum pump 31 is installed on the upper side of the upper connecting frame 24. The air extraction hose 32 is fixed in the air extraction hole of the air extraction vacuum pump 31. The first solenoid valve 33 is installed on the circumferential surface of the air extraction hose 32. The input ends of the first solenoid valve 33 and the air extraction vacuum pump 31 are both electrically connected to the output end of the control switch group 8. The material taking component 4 includes a connecting pipe 41, a vacuum suction cup 42, a fixed pipe 43, a connecting barrel 44 and a second solenoid valve 45. Mounting holes are opened on the front side edges of all the upper moving strips 25. The connecting pipe 41 is fixed inside the mounting hole. The vacuum suction cup 42 is fixed at the lower end inside the connecting pipe 41. The fixed pipe 43 is fixed at the upper end inside the connecting pipe 41. The upper ends of all the fixed pipes 43 are fixed with the connecting barrel 44. The lower end of the air extraction hose 32 is fixed on the circumferential surface of the connecting barrel 44. The air extraction hose 32, the connecting barrel 44 and all the connecting pipes 41 are communicated. The input end of the second solenoid valve 45 is electrically connected to the output end of the control switch group 8. The adjusting component 5 includes a third electric telescopic rod 51, a connecting plate 52, an adjusting plate 53, a guide groove 54 and an adjusting wheel 55. The third electric telescopic rod 51 is installed on the rear side of the connecting frame 24. The connecting plate 52 is fixed on the telescopic arm of the third electric telescopic rod 51. The adjusting plate 53 is fixed on the side surface of the connecting plate 52. Uniformly distributed guide grooves 54 are opened on the side surface of the adjusting plate 53. The adjusting wheel 55 is slidably connected inside the guide groove 54. The adjusting wheel 55 is rotatably connected to the side surface of the corresponding moving strip 25. The input end of the third electric telescopic rod 51 is electrically connected to the output end of the control switch group 8. By setting the adjusting component 5, the distance between all the upper and lower moving strips 25 is adjusted. By setting the material taking component 4, the LED lamp beads are sucked. By setting the air extraction component 3, the inside of the vacuum suction cup 42 is evacuated.The LED lamp beads are stored by setting up the storage tank 27;

[0023] Among them: the input end of the control switch group 8 is electrically connected to the output end of an external power supply, and the output ends of the control switch group 8 are respectively electrically connected to the input ends of a first electric telescopic rod 21 and a second electric telescopic rod 23.

[0024] Among them: a placement table 6 is fixed at the front end of the upper side of the mounting frame 1, and a placement groove 7 is opened on the upper side of the placement table 6. The light source board is stored by setting up the placement groove 7.

[0025] The working principle of an LED lamp bead die sticking device provided by the present utility model is as follows: First, place the light source board to be installed into the interior of the placement groove 7. After placement, control the contraction of two third electric telescopic rods 51 according to the spacing positions of the lamp beads installed on the light source board, so that two connecting plates 52 move forward. The forward movement of the two connecting plates 52 drives the forward movement of two adjusting plates 53. At this time, under the action of all the guiding grooves 54 up and down, all the adjusting wheels 55 up and down will be pulled close to adjust the spacing between all the moving strips 25 up and down. After adjustment, all the LED lamp beads are orderly placed above all the storage tanks 27. After placement, start the second electric telescopic rod 23 to make the upper connecting frame 24 move downward. The downward movement of the upper connecting frame 24 drives all the vacuum suction cups 42 to move downward to contact the LED lamp beads at the front side inside all the storage tanks 27. After contact, start the vacuum pump 31 to evacuate the interior of all the vacuum suction cups 42. After evacuation, all the vacuum suction cups 42 can adsorb the LED lamp beads at the front side inside all the storage tanks 27. After adsorption, start the first electric telescopic rod 21 to make all the adsorbed LED lamp beads move forward, and then place them at the positions where the lamp beads are installed on the light source board. After placement, open the second solenoid valve 45. After the second solenoid valve 45 is opened, external air will enter the interior of all the vacuum suction cups 42. In this case, all the vacuum suction cups 42 can be separated from the LED lamp beads. After separation, the installation can be completed, which is extremely convenient.

[0026] It should be noted that, in the above embodiments, buttons corresponding one by one to the first electric telescopic rod 21, the second electric telescopic rod 23, the third electric telescopic rod 51, the first solenoid valve 33, the second solenoid valve 42, and the vacuum pump 31 are provided on the control switch group 8. The first electric telescopic rod 21, the second electric telescopic rod 23, and the third electric telescopic rod 51 can select TGC-A large thrust electric telescopic rods. The first solenoid valve 33 and the second solenoid valve 42 can select VP3185-205DA1-X81 solenoid valves, and the vacuum pump 31 can be freely configured according to the actual situation.

[0027] The above are only embodiments of the present utility model, and thus do not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall similarly be included within the patent protection scope of the present utility model.

Claims

1. An LED lamp bead die bonding device, characterized in that: It includes a mounting frame (1) and a storage component (2); Mounting frame (1): A control switch group (8) is installed on the rear side; Storage component (2): It includes a first electric telescopic rod (21), a connecting block (22), a second electric telescopic rod (23), a connecting frame (24), a moving strip (25), a guide rod (26) and a storage groove (27). The first electric telescopic rod (21) is installed on the front side of the mounting frame (1). A connecting block (22) is fixed on the telescopic arm of the first electric telescopic rod (21). The second electric telescopic rod (23) is installed on the lower side of the connecting block (22). There are two connecting frames (24). The upper connecting frame (24) is fixed on the telescopic arm of the second electric telescopic rod (23). The lower connecting frame (24) is fixed on the lower side inside the mounting frame (1). The inside of the connecting frame (24) is provided with evenly distributed moving strips (25). Two corresponding guide holes are opened in the middle of the moving strip (25). Four corresponding guide rods (26) are slidably connected inside all the upper and lower guide holes. The four guide rods (26) are respectively fixed inside the two connecting frames (24). Storage grooves (27) are evenly opened on the upper sides of all the lower moving strips (25). A material taking component (4) is installed on the front side edges of all the upper moving strips (25). An air extraction component (3) is installed on the upper side of the upper connecting frame (24). An adjusting component (5) is installed on the rear side of the mounting frame (1). The air extraction component (3) cooperates with the material taking component (4); Among them: The input end of the control switch group (8) is electrically connected to the output end of an external power supply. The output ends of the control switch group (8) are respectively electrically connected to the input ends of the first electric telescopic rod (21) and the second electric telescopic rod (23).

2. The LED lamp bead die bonding device according to claim 1, wherein: The air extraction component (3) includes an air extraction vacuum pump (31), an air extraction hose (32) and a first solenoid valve (33). The air extraction vacuum pump (31) is installed on the upper side of the upper connecting frame (24). The air extraction hose (32) is fixed inside the air extraction hole of the air extraction vacuum pump (31). The first solenoid valve (33) is installed on the circumferential surface of the air extraction hose (32). The input ends of the first solenoid valve (33) and the air extraction vacuum pump (31) are both electrically connected to the output end of the control switch group (8).

3. The LED lamp bead die bonding device according to claim 2, characterized in that: The material taking component (4) includes a connecting pipe (41), a vacuum suction cup (42), a fixed pipe (43), a connecting barrel (44) and a second solenoid valve (45). Mounting holes are formed in the front side edges of all the moving strips (25) on the upper side. The connecting pipe (41) is fixed inside the mounting holes. The vacuum suction cup (42) is fixed at the lower end inside the connecting pipe (41). The fixed pipe (43) is fixed at the upper end inside the connecting pipe (41). The upper ends of all the fixed pipes (43) are fixed with the connecting barrel (44). The lower end of the air extraction hose (32) is fixed on the circumferential surface of the connecting barrel (44). The air extraction hose (32), the connecting barrel (44) and all the connecting pipes (41) are communicated with each other. The input end of the second solenoid valve (45) is electrically connected to the output end of the control switch group (8).

4. An LED lamp bead die bonding device according to claim 1, characterized in that: The adjusting component (5) includes a third electric telescopic rod (51), a connecting plate (52), an adjusting plate (53), a guiding groove (54) and an adjusting wheel (55). The third electric telescopic rod (51) is installed on the rear side of the connecting frame (24). The connecting plate (52) is fixed on the telescopic arm of the third electric telescopic rod (51). The adjusting plate (53) is fixed on the side surface of the connecting plate (52). Uniformly distributed guiding grooves (54) are formed in the side surface of the adjusting plate (53). The adjusting wheel (55) is slidably connected inside the guiding groove (54). The adjusting wheel (55) is rotatably connected to the side surface of the corresponding moving strip (25). The input end of the third electric telescopic rod (51) is electrically connected to the output end of the control switch group (8).

5. The LED lamp bead die bonding device according to claim 1, wherein: A placing table (6) is fixed at the front end on the upper side of the mounting frame (1). A placing groove (7) is formed on the upper side of the placing table (6).

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