Bonding wire dispensing device for LED lamp bead production

Abstract

The utility model relates to the technical field of dispensing devices, and discloses a bonding wire dispensing device for LED lamp bead production, which comprises a worktable, two fixed support rods are arranged on the upper surface of the worktable, a cooling component is arranged on the upper surface of the worktable, a movable plate is slidably connected to the outer surfaces of the support rods, and the movable plate is fixedly connected with the worktable. A cooling assembly is arranged on the base, a movable plate is arranged on the base, a glue collecting box is fixedly arranged on one side of the movable plate, a plurality of electromagnetic valves are arranged on the lower surface of the glue collecting box, and a plurality of dispensing needles are arranged on the lower surfaces of the electromagnetic valves. In addition, the cooling time after glue dispensing is shortened, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dispensing devices, in particular to a wire bonding and dispensing device for LED lamp bead production. Background Technique

[0002] The wire bonding and dispensing device for LED lamp bead production is an automated device specifically used for dispensing and wire bonding operations in LED lamp bead production. Its main purposes are to improve production efficiency, reduce labor costs, and reduce the risk of material mixing.

[0003] The utility model patent application document with the publication number of "CN220635035U" discloses an LED wire bonding and dispensing device for LED lamp bead production. In order to solve the problems of waste of glue or insecure adhesion of glue caused by the inability to adjust the dispensing range, the utility model includes a workbench, a fixing plate, a dispensing device, a moving mechanism, a laser sensor, and a control panel. The utility model uses the control panel in cooperation with the dispensing device. The control panel is used to set dispensing parameters and monitor the system status. Through the control panel, the operator can adjust parameters such as dispensing speed, dispensing amount, and dispensing path to achieve precise control of the dispensing process; through the operation of the control panel, the rotation of the servo motor can be controlled to make the slider move precisely on the slide rail. The laser sensor can monitor the position of the slider in real time to achieve closed-loop control, thereby ensuring the movement accuracy and stability of the moving mechanism.

[0004] The LED wire bonding and dispensing device disclosed in the above document has the following defects: This technical solution can only dispense one workpiece at a time during use, and the waiting time for the glue to solidify after dispensing is relatively long, resulting in relatively low work efficiency.

[0005] It can be seen from this that the existing LED wire bonding and dispensing devices do not have good dispensing components and cooling components, and it is necessary to improve the existing deficiencies to provide a wire bonding and dispensing device for LED lamp bead production. Content of the Utility Model

[0006] The purpose of the utility model is to provide a wire bonding and dispensing device for LED lamp bead production to solve the problems raised in the above background technique.

[0007] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0008] The utility model relates to a wire bonding and dispensing device for the production of LED lamp beads, which comprises a workbench. A support rod is arranged on the upper surface of the workbench. The number of the support rods is fixed at two. A cooling component is arranged on the upper surface of the workbench. A movable plate is slidably connected to the outer surface of the support rod. A glue collecting box is fixedly installed on one side of the movable plate. A plurality of electromagnetic valves are arranged on the lower surface of the glue collecting box. A plurality of dispensing needles are arranged on the lower surface of the electromagnetic valves.

[0009] Further, the cooling component comprises a cold air blower, a connecting hose, a shunt box, an air outlet pipe, a fixing plate and a through groove. The cold air blower is arranged on the upper surface of the workbench. The output end of the cold air blower is provided with the connecting hose. One end of the connecting hose is fixedly installed with the shunt box. A plurality of air outlet pipes are fixedly installed on one side of the shunt box. A fixing plate is fixedly installed on one side of the shunt box. The fixing plate is connected with the movable plate. A plurality of through grooves are formed in the outer surface of the fixing plate. The air outlet pipe extends to the other side of the fixing plate through the through groove.

[0010] Further, a top plate is fixedly installed at one end of the movable plate. Two groups of air cylinders are fixedly arranged on the inner wall of the top plate. The output end of the air cylinder is connected with the movable plate.

[0011] Further, a glue storage component is arranged on the upper surface of the top plate. The glue storage component comprises a glue storage barrel, a driving motor, a feeding pipe, a rotating rod, a stirring rod and a glue outlet pipe. The glue storage barrel is arranged on the upper surface of the top plate. The driving motor is arranged on the upper surface of the glue storage barrel. The feeding pipe is fixedly installed on the upper surface of the glue storage barrel. The output end of the driving motor is provided with the rotating rod. The rotating rod is arranged inside the glue storage barrel. A plurality of stirring rods are fixedly installed on the circumferential side surface of the rotating rod. The glue outlet pipe is fixedly installed on the inner wall of the glue storage barrel. The glue outlet pipe extends to the lower surface of the top plate and is connected with the glue collecting box.

[0012] Further, a mounting seat is fixedly installed on the upper surface of the workbench. A plurality of mounting holes are formed in the upper surface of the mounting seat.

[0013] Further, a control panel is arranged on the upper surface of the workbench. Two groups of sliding grooves are arranged on the upper surface of the workbench. A protection plate is slidably connected to the inner wall of the sliding groove. A pull handle is fixedly installed on the upper surface of the protection plate.

[0014] The utility model has the following beneficial effects:

[0015] (1) By starting the cold air blower to work, cold air is generated. The cold air is conveyed to the inside of the shunt box through the connecting hose and then blown to the just-dispensed LED lamp beads by the air outlet pipe, realizing rapid cooling and improving production efficiency.

[0016] (2) When multiple electromagnetic valves on the lower surface of the glue - gathering box of the present utility model are opened, glue is precisely dropped onto the wire - soldering positions of LED lamp beads through multiple dispensing needles, thereby achieving the dispensing of multiple workpieces at one time and improving work efficiency.

[0017] (3) Through the setting of the protective plate, the present utility model can cover the control panel for protection when the equipment is not in use, avoiding the risk of the control panel being damaged due to unattended operation when the equipment is not used, and improving safety.

[0018] Of course, it is not necessary for any product implementing the present utility model to achieve all the above - mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for describing the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0021] Figure 2 It is a schematic sectional view of the structure of the present utility model;

[0022] Figure 3 It is a schematic exploded view of the cooling component of the present utility model;

[0023] Figure 4 It is a schematic sectional view of a part of the structure of the present utility model;

[0024] In the drawings, the list of components represented by each reference numeral is as follows:

[0025] In the figure: 1, workbench; 2, support rod; 3, movable plate; 4, cooling component; 401, air cooler; 402, connecting hose; 403, shunt box; 404, air outlet pipe; 405, fixing plate; 406, through - slot; 5, top plate; 6, cylinder; 7, glue - storage component; 701, glue - storage barrel; 702, drive motor; 703, feeding pipe; 704, rotating rod; 705, stirring rod; 706, glue - outlet pipe; 8, glue - gathering box; 9, electromagnetic valve; 10, dispensing needle; 11, mounting seat; 12, mounting hole; 13, control panel; 14, sliding groove; 15, protective plate; 16, pull handle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0027] Please refer to Figure 1 - Figure 4 As shown in the figure, the present invention is a wire bonding and dispensing device for LED lamp bead production, including a workbench 1. A support rod 2 is provided on the upper surface of the workbench 1. The number of support rods 2 is fixed at two. A cooling component 4 is provided on the upper surface of the workbench 1. A movable plate 3 is slidably connected to the outer surface of the support rod 2. A glue collecting box 8 is fixedly installed on one side of the movable plate 3. A plurality of solenoid valves 9 are provided on the lower surface of the glue collecting box 8. A plurality of dispensing needles 10 are provided on the lower surface of the solenoid valves 9;

[0028] By opening a plurality of solenoid valves 9 on the lower surface of the glue collecting box 8, the glue is precisely dropped onto the wire bonding position of the LED lamp beads through a plurality of dispensing needles 10, so as to achieve dispensing multiple workpieces at one time and improve work efficiency;

[0029] The cooling component 4 includes a cold air blower 401, a connecting hose 402, a shunt box 403, an air outlet pipe 404, a fixing plate 405 and a through groove 406. A cold air blower 401 is provided on the upper surface of the workbench 1. The output end of the cold air blower 401 is provided with a connecting hose 402. One end of the connecting hose 402 is fixedly installed with a shunt box 403. A plurality of air outlet pipes 404 are fixedly installed on one side of the shunt box 403. A fixing plate 405 is fixedly installed on one side of the shunt box 403. The fixing plate 405 is connected to the movable plate 3. A plurality of through grooves 406 are formed on the outer surface of the fixing plate 405. The air outlet pipe 404 extends to the other side of the fixing plate 405 through the through groove 406;

[0030] The cold air blower 401 starts to work, generating cold air. The cold air is transported to the inside of the shunt box 403 through the connecting hose 402, and then blown onto the LED lamp beads that have just completed dispensing by the air outlet pipe 404, realizing rapid cooling and improving production efficiency;

[0031] One end of the movable plate 3 is fixedly installed with a top plate 5. Two groups of cylinders 6 are fixedly provided on the inner wall of the top plate 5. The output end of the cylinder 6 is connected to the movable plate 3;

[0032] A glue storage assembly 7 is provided on the upper surface of the top plate 5, and the glue storage assembly 7 includes a glue storage barrel 701, a driving motor 702, a feeding pipe 703, a rotating rod 704, a stirring rod 705 and a glue outlet pipe 706. A glue storage barrel 701 is provided on the upper surface of the top plate 5, and a driving motor 702 is provided on the upper surface of the glue storage barrel 701. A feeding pipe 703 is fixedly installed on the upper surface of the glue storage barrel 701, and a rotating rod 704 is installed on the output end of the driving motor 702. The rotating rod 704 is arranged inside the glue storage barrel 701, and a plurality of stirring rods 705 are fixedly installed on the peripheral side of the rotating rod 704. A glue outlet pipe 706 is fixedly installed on the inner wall of the glue storage barrel 701, and the glue outlet pipe 706 extends to the lower surface of the top plate 5 and is connected to the poly glue box 8;

[0033] A mounting seat 11 is fixedly mounted on the upper surface of the workbench 1, and a plurality of mounting holes 12 are opened on the upper surface of the mounting seat 11;

[0034] A control panel 13 is provided on the upper surface of the workbench 1. Two sets of slide grooves 14 are provided on the upper surface of the workbench 1. A protective plate 15 is slidably connected to the inner wall of the slide groove 14. A handle 16 is fixedly installed on the upper surface of the protective plate 15.

[0035] By providing the protection plate 15 , the control panel 13 can be covered for protection when the device is not in use, thereby avoiding the risk of the control panel 13 being damaged due to unattended operation when the device is not in use, thereby improving safety.

[0036] When in use, the operator first places the LED lamp bead to be processed inside the mounting hole 12 on the workbench 1, and then starts the cylinder 6 through the control panel 13. The cylinder 6 pushes the movable plate 3 to slide along the support rod 2, so that the polyglue box 8 fixed on one side of the movable plate 3 moves to the top of the LED lamp bead placed inside the mounting hole 12. At this time, multiple solenoid valves 9 on the lower surface of the polyglue box 8 are opened, and glue is accurately dripped to the welding line position of the LED lamp bead through multiple glue dispensing needles 10, so as to achieve one-time glue dispensing of multiple workpieces, thereby improving work efficiency. After the glue dispensing is completed, in order to accelerate the curing of the glue, the air cooler 401 starts to work to generate cold air, and the cold air passes through the connecting hose 402 It is transported to the inside of the diversion box 403 and then blown to the LED lamp beads that have just been glued by the air outlet 404, so as to achieve rapid cooling and improve production efficiency. During the glue dispensing process, the glue storage component 7 is responsible for continuously supplying glue, and the driving motor 702 drives the rotating rod 704 to rotate in the glue storage barrel 701, driving the stirring rod 705 to mix the glue to prevent the glue from precipitating or solidifying. The glue outlet pipe 706 transports the evenly mixed glue to the polyglue box 8 to ensure the supply of glue during the wire welding process. The protection plate 15 can be set to cover the control panel 13 for protection when the equipment is not in use, thereby avoiding the risk of the control panel 13 being damaged due to no one watching when the equipment is not in use, thereby improving safety.

[0037] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, according to the content of this specification, many modifications and variations can be made. These embodiments are selected and specifically described in this specification in order to better explain the principle and practical application of the present utility model, so that those skilled in the art can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A solder wire dispensing device for producing LED lamp beads, comprising a workbench (1), characterized in that: The upper surface of the workbench (1) is provided with a support rod (2), the number of the support rods (2) is fixed at two, the upper surface of the workbench (1) is provided with a cooling assembly (4), the outer surface of the support rod (2) is slidably connected with a movable plate (3), one side of the movable plate (3) is fixedly installed with a polyglue box (8), the lower surface of the polyglue box (8) is provided with a plurality of solenoid valves (9), and the lower surface of the solenoid valve (9) is provided with a plurality of dispensing needles (10).

2. A solder wire dispensing device for producing LED lamp beads according to claim 1, characterized in that: The cooling assembly (4) comprises an air cooler (401), a connecting hose (402), a diverter box (403), an air outlet pipe (404), a fixing plate (405) and a through slot (406); the upper surface of the workbench (1) is provided with an air cooler (401); the output end of the air cooler (401) is provided with a connecting hose (402); one end of the connecting hose (402) is fixedly mounted with a diverter box (403); one side of the diverter box (403) is fixedly mounted with a plurality of air outlet pipes (404); one side of the diverter box (403) is fixedly mounted with a fixing plate (405); the fixing plate (405) is connected to the movable plate (3); the outer surface of the fixing plate (405) is provided with a plurality of through slots (406); the air outlet pipe (404) extends to the other side of the fixing plate (405) through the through slots (406).

3. The solder wire dispensing device for producing LED lamp beads according to claim 1, characterized in that: A top plate (5) is fixedly mounted on one end of the movable plate (3), and two groups of cylinders (6) are fixedly mounted on the inner wall of the top plate (5), wherein the output ends of the cylinders (6) are connected to the movable plate (3).

4. The solder wire dispensing device for producing LED lamp beads according to claim 3, characterized in that: The upper surface of the top plate (5) is provided with a glue storage assembly (7), and the glue storage assembly (7) comprises a glue storage barrel (701), a driving motor (702), a feeding pipe (703), a rotating rod (704), a stirring rod (705) and a glue outlet pipe (706). The upper surface of the top plate (5) is provided with a glue storage barrel (701), and the upper surface of the glue storage barrel (701) is provided with a driving motor (702). The upper surface of the glue storage barrel (701) is fixedly mounted. There is a feeding pipe (703), the output end of the driving motor (702) is equipped with a rotating rod (704), the rotating rod (704) is arranged inside the glue storage barrel (701), a plurality of stirring rods (705) are fixedly installed on the peripheral side of the rotating rod (704), and a glue outlet pipe (706) is fixedly installed on the inner wall of the glue storage barrel (701), and the glue outlet pipe (706) extends to the lower surface of the top plate (5) and is connected to the polyglue box (8).

5. The wire soldering glue dispensing device for producing LED lamp beads according to claim 1, characterized in that: A mounting seat (11) is fixedly mounted on the upper surface of the workbench (1), and a plurality of mounting holes (12) are provided on the upper surface of the mounting seat (11).

6. The solder wire dispensing device for producing LED lamp beads according to claim 1, characterized in that: A control panel (13) is provided on the upper surface of the workbench (1), and two groups of slide grooves (14) are provided on the upper surface of the workbench (1). A protective plate (15) is slidably connected to the inner wall of the slide groove (14), and a handle (16) is fixedly installed on the upper surface of the protective plate (15).

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