Dispensing device for LED lamp production

Abstract

The utility model discloses a dispensing device for LED lamp production, which comprises a support frame and a belt conveyor, the belt conveyor is mounted at the top end of the support frame, a transverse moving frame is mounted at the top end of the belt conveyor, a longitudinal moving frame is mounted on the outer wall of the transverse moving frame, and the longitudinal moving frame is mounted on the outer wall of the longitudinal moving frame. And a connecting plate is movably installed on the outer wall of the longitudinal moving frame, fixing blocks are installed on the outer walls of the two sides of the belt conveyor correspondingly, straightening air cylinders are installed on the outer walls of the fixing blocks correspondingly, straightening push rods are installed at the output ends of the straightening air cylinders correspondingly, and the straightening push rods extend out of the fixing blocks. According to the LED lamp double-face glue dispensing device, convenient clamping glue dispensing of an LED lamp by the glue dispensing device is achieved, rapid overturning double-face glue dispensing of the LED lamp by the glue dispensing device is facilitated, flexible angle adjustment for glue dispensing is facilitated, convenient straightening of the conveyed LED lamp is facilitated, and the efficiency of double-face glue dispensing of the LED lamp by the glue dispensing device is improved.

Description

Technical Field

[0001] This utility model relates to the field of dispensing device technology, specifically to a dispensing device for LED lamp production. Background Technology

[0002] An LED is a solid-state semiconductor device that can convert electrical energy into visible light. It can directly convert electricity into light. The heart of an LED is a semiconductor chip. One end of the chip is attached to a support, which is the negative electrode, and the other end is connected to the positive electrode of the power supply. The entire chip is encapsulated in epoxy resin.

[0003] As disclosed in the authorization announcement number CN219112052U, an LED lamp production dispensing device includes a mounting frame, a base plate, a connecting block, a connecting rod, a slider, a dispensing machine, a lead screw, and a handwheel. Mounting frames are fixed to both the front and rear sides of the center of the base plate. A connecting block is slidably arranged between the two mounting frames. Two connecting rods are fixed to the right side of the connecting block. A slider is slidably arranged between the two connecting rods. A dispensing machine is installed on the slider. A lead screw is rotatably arranged inside the mounting frame on the front side. The connecting block is threadedly connected to the lead screw. A handwheel is fixed to the top of the lead screw.

[0004] Although it achieves the purpose of facilitating the dispensing of light strips by moving the slider back and forth and then turning the handwheel to drive the lead screw to rotate, causing the connecting block to move downward, the position of the dispensing machine can be adjusted.

[0005] However, this does not solve the problem that existing dispensing devices of this type are generally not conducive to convenient clamping and dispensing of LED lights, are not convenient for quickly flipping the LED lights to dispense glue on both sides, and are not convenient for flexibly adjusting the angle for dispensing, thus affecting the efficiency of the dispensing device in dispensing glue on both sides of LED lights. Utility Model Content

[0006] The purpose of this utility model is to provide a dispensing device for LED lamp production, so as to solve the problems mentioned in the background art, such as the inconvenience of dispensing devices for convenient clamping and dispensing of LED lamps, the inconvenience of dispensing devices for quickly flipping LED lamps to dispense glue on both sides, and the inconvenience of flexibly adjusting the angle for dispensing, which affect the efficiency of dispensing devices for dispensing glue on both sides of LED lamps.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a dispensing device for LED lamp production, comprising a support frame and a belt conveyor. The belt conveyor is mounted on the top of the support frame, and a transverse moving frame is mounted on the top of the belt conveyor. A longitudinal moving frame is mounted on the outer wall of the transverse moving frame, and a connecting plate is movably mounted on the outer wall of the longitudinal moving frame. Fixed blocks are mounted on both outer walls of the belt conveyor, and a leveling cylinder is mounted on the outer wall of each fixed block. A leveling push rod is mounted on the output end of each leveling cylinder, and the leveling push rod extends to the outside of the fixed block.

[0008] Preferably, a sizing frame is symmetrically and movably installed on the top of the belt conveyor below the transverse moving frame, and each sizing frame is connected to a sizing push rod on the adjacent side. A drive shaft is movably installed on the outer wall of the connecting plate.

[0009] Preferably, a connecting sleeve is installed at one end of the drive shaft, and a glue gun is installed inside the connecting sleeve, with the glue gun extending to the outside of the connecting sleeve.

[0010] Preferably, a left fixing bracket is mounted on the outer wall of the connecting plate near the connecting sleeve, a servo motor is mounted on the outer wall of the left fixing bracket, and a rotating shaft is mounted on the output end of the servo motor, with the rotating shaft extending to the outside of the left fixing bracket.

[0011] Preferably, a first clamping arm is installed at one end of the rotating shaft, a right fixing frame is installed on the outer wall of the connecting plate near the left fixing frame, and a clamping cylinder is installed on the outer wall of the right fixing frame.

[0012] Preferably, a clamping push rod is installed at the output end of the clamping cylinder, and the clamping push rod extends to the outside of the right fixed frame. A movable block is installed at one end of the clamping push rod, and a second clamping arm is movably installed on the outer wall of the movable block. A limit rod is movably installed on the outer wall of the right fixed frame above the clamping push rod, and the limit rod extends to the outside of the right fixed frame.

[0013] Preferably, a limiting block is installed at one end of the limiting rod, and the limiting block is connected to the clamping push rod. A power motor is installed at the top of the longitudinal moving frame, and a threaded rod is installed at the output end of the power motor. The threaded rod extends to the outside of the longitudinal moving frame, and a threaded sleeve is fitted on the surface of the threaded rod, and the threaded sleeve is connected to the connecting plate.

[0014] Preferably, a drive pulley is installed on the outer wall of the connecting plate away from the drive shaft, a stepper motor is installed on the outer wall of the connecting plate on the side of the drive pulley, and the output end of the stepper motor is connected to the drive pulley. A belt body is fitted on the surface of the drive pulley, and a driven pulley is fitted on the surface of the drive shaft, with the belt body extending to the surface of the driven pulley.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the dispensing device not only realizes the convenient clamping and dispensing of LED lamps, and facilitates the quick flipping of LED lamps to dispense glue on both sides, but also facilitates the flexible adjustment of the dispensing angle, and facilitates the convenient alignment of the conveyed LED lamps, thereby improving the efficiency of the dispensing device in dispensing glue on both sides of LED lamps.

[0016] (1) The LED light is placed manually on the surface of the belt conveyor. The belt conveyor moves the LED light and opens the straightening cylinder repeatedly. The straightening cylinder drives the straightening frame to move back and forth through the straightening push rod, which facilitates the straightening frame to straighten the moving LED light. When the LED light moves to the bottom of the glue gun, the straightening cylinder is closed and the straightening frame is reset. The clamping cylinder drives the movable block to move through the clamping push rod. The movable block drives the second clamping arm to move. At the same time, the clamping push rod drives the limit block and the clamping cylinder to move. The clamping cylinder slides inside the right fixed frame to provide limit support. The second clamping arm clamps the LED light. The glue gun is opened to apply glue to the LED light. When it is necessary to apply glue to the other side... During the dispensing process, the power motor drives the threaded rod to rotate, which in turn drives the threaded sleeve to move. The threaded sleeve then drives the connecting plate to move, which in turn drives the connecting sleeve, dispensing gun, left fixed frame, right fixed frame, clamping cylinder, and servo motor to move. This facilitates height adjustment of the clamped LED light. The servo motor drives the rotating shaft to rotate, which in turn drives the first clamping arm to rotate. The first clamping arm then drives the LED light to rotate, facilitating dispensing onto the other side of the LED light. This process enables convenient clamping and dispensing of the LED light by the dispensing device, facilitates quick flipping of the LED light for dispensing on both sides, and makes it easier to align the conveyed LED light, thus improving the efficiency of the dispensing device for dispensing glue on both sides of the LED light.

[0017] (2) The stepper motor drives the active pulley to rotate, the active pulley drives the belt body to move, the belt body drives the driven pulley to rotate, the driven pulley drives the drive shaft to rotate, and under the movable support of the connecting plate on the drive shaft, the drive shaft drives the connecting sleeve to rotate, and the connecting sleeve drives the dispensing gun to rotate, which facilitates dispensing of LED lights at different angles and positions, and realizes that the dispensing device can conveniently dispense LED lights at different angles, which facilitates flexible adjustment of the angle for dispensing. Attached Figure Description

[0018] Figure 1 This is a front view structural diagram of the present utility model;

[0019] Figure 2 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 3 This is a three-dimensional structural diagram of the second clamping arm of this utility model;

[0021] Figure 4This is a three-dimensional structural diagram of the servo motor of this utility model;

[0022] Figure 5 This is a three-dimensional structural diagram of the connecting sleeve of this utility model;

[0023] Figure 6 This is a three-dimensional structural diagram of the connecting plate of this utility model;

[0024] Figure 7 This is a three-dimensional structural diagram of the left fixing frame of this utility model;

[0025] Figure 8 This is a three-dimensional structural diagram of the threaded rod of this utility model;

[0026] Figure 9 This is a three-dimensional structural diagram of the longitudinal moving frame of this utility model.

[0027] In the diagram: 1. Support frame; 2. Belt conveyor; 3. Lateral moving frame; 4. Longitudinal moving frame; 5. Connecting plate; 6. Alignment frame; 7. Fixing block; 8. Alignment cylinder; 9. Alignment push rod; 10. Dispensing gun; 11. Connecting sleeve; 12. Left fixed frame; 13. Servo motor; 14. Rotating shaft; 15. First clamping arm; 16. Second clamping arm; 17. Movable block; 18. Clamping push rod; 19. Clamping cylinder; 20. Limiting rod; 21. Limiting block; 22. Stepper motor; 23. Driving pulley; 24. Belt body; 25. Driven pulley; 26. Drive shaft; 27. Power motor; 28. Threaded rod; 29. ​​Threaded sleeve; 30. Right fixed frame. Detailed Implementation

[0028] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0029] Please see Figure 1-9This utility model provides an embodiment of an LED lamp dispensing device, comprising a support frame 1 and a belt conveyor 2. The belt conveyor 2 is mounted on the top of the support frame 1, and a transverse moving frame 3 is mounted on the top of the belt conveyor 2. A longitudinal moving frame 4 is mounted on the outer wall of the transverse moving frame 3, and a connecting plate 5 is movably mounted on the outer wall of the longitudinal moving frame 4. Fixing blocks 7 are mounted on both outer walls of the belt conveyor 2, and a leveling cylinder 8 is mounted on the outer wall of each fixing block 7. A leveling push rod 9 is mounted on the output end of each leveling cylinder 8. The aligning push rod 9 extends to the outside of the fixed block 7. A symmetrical aligning frame 6 is movably mounted on the top of the belt conveyor 2 below the transverse moving frame 3, and each aligning frame 6 is connected to the aligning push rod 9 on the adjacent side. A drive shaft 26 is movably mounted on the outer wall of the connecting plate 5. A connecting sleeve 11 is mounted on one end of the drive shaft 26. A glue gun 10 is installed inside the connecting sleeve 11, and the glue gun 10 extends to the outside of the connecting sleeve 11. A left fixed frame 12 is mounted on the outer wall of the connecting plate 5 near the connecting sleeve 11. A servo motor is mounted on the outer wall of the left fixed frame 12. The output end of the servo motor 13 is equipped with a rotating shaft 14, which extends to the outside of the left fixed frame 12. A first clamping arm 15 is installed at one end of the rotating shaft 14. A right fixed frame 30 is installed on the outer wall of the connecting plate 5 near the left fixed frame 12. A clamping cylinder 19 is installed on the outer wall of the right fixed frame 30. A clamping push rod 18 is installed at the output end of the clamping cylinder 19, and the clamping push rod 18 extends to the outside of the right fixed frame 30. A movable block 17 is installed at one end of the clamping push rod 18, and a movable block 17 is movably installed on the outer wall of the movable block 17. A second clamping arm 16 is provided. A limiting rod 20 is movably installed on the outer wall of the right fixed frame 30 above the clamping push rod 18, and the limiting rod 20 extends to the outside of the right fixed frame 30. A limiting block 21 is installed at one end of the limiting rod 20, and the limiting block 21 is connected to the clamping push rod 18. A power motor 27 is installed at the top of the longitudinal moving frame 4. A threaded rod 28 is installed at the output end of the power motor 27, and the threaded rod 28 extends to the outside of the longitudinal moving frame 4. A threaded sleeve 29 is fitted on the surface of the threaded rod 28, and the threaded sleeve 29 is connected to the connecting plate 5.

[0030] The LED light is manually placed on the surface of the belt conveyor 2. The belt conveyor 2 is turned on, and with the support of the support frame 1, the belt conveyor 2 moves the LED light. The aligning cylinder 8 is opened and closed repeatedly. With the support of the fixing block 7, the aligning cylinder 8 drives the aligning frame 6 to move back and forth via the aligning push rod 9, which facilitates the aligning frame 6 to align the moving LED light. When the LED light moves to below the glue gun 10, the aligning cylinder 8 is closed, the aligning frame 6 is reset, and the clamping cylinder 19 is opened. The clamping cylinder 19 is opened via the clamping push rod. 18 drives the movable block 17 to move, the movable block 17 drives the second clamping arm 16 to move, and at the same time, the clamping push rod 18 drives the limiting block 21 and the limiting rod 20 to move. The limiting rod 20 slides inside the right fixed frame 30 for limiting support. Under the support of the first clamping arm 15, the second clamping arm 16 clamps the LED light. The glue gun 10 is turned on to apply glue to the LED light. When it is necessary to apply glue to the other side, the power motor 27 is turned on. Under the support of the longitudinal moving frame 4, the power motor 27 drives the threaded rod 28 to rotate. With the threaded connection to the threaded sleeve 29, the threaded rod 28 drives the threaded sleeve 29 to move, the threaded sleeve 29 drives the connecting plate 5 to move, and the connecting plate 5 drives the connecting sleeve 11, the glue gun 10, the left fixed frame 12, the right fixed frame 30, the clamping cylinder 19, and the servo motor 13 to move, facilitating height adjustment of the clamped LED light. When the LED light leaves the surface of the belt conveyor 2, the servo motor 13 is turned on. Supported by the left fixed frame 12, the servo motor 13 drives the rotating shaft 14 to rotate, and the rotating shaft 14 drives the first clamping arm 15. With the movable support of the movable block 17 on the second clamping arm 16, the first clamping arm 15 drives the LED light to rotate, which facilitates the dispensing of glue on the other side of the LED light. After the dispensing is completed, the power motor 27 is turned on in the opposite direction, and the LED light is placed on the surface of the belt conveyor 2 again. This realizes the convenient clamping and dispensing of glue on the LED light by the dispensing device, facilitates the quick flipping of the LED light to dispense glue on both sides, facilitates the easy alignment of the conveyed LED light, and improves the efficiency of the dispensing device in dispensing glue on both sides of the LED light.

[0031] A drive pulley 23 is installed on the outer wall of the connecting plate 5 away from the drive shaft 26. A stepper motor 22 is installed on the outer wall of the connecting plate 5 on the side of the drive pulley 23, and the output end of the stepper motor 22 is connected to the drive pulley 23. A belt body 24 is fitted on the surface of the drive pulley 23, and a driven pulley 25 is fitted on the surface of the drive shaft 26, and the belt body 24 extends to the surface of the driven pulley 25.

[0032] When the dispensing angle needs to be adjusted, the stepper motor 22 is turned on. With the support of the connecting plate 5, the stepper motor 22 drives the drive pulley 23 to rotate. The drive pulley 23 drives the belt body 24 to move. The belt body 24 drives the driven pulley 25 to rotate. The driven pulley 25 drives the drive shaft 26 to rotate. With the connecting plate 5 providing movable support for the drive shaft 26, the drive shaft 26 drives the connecting sleeve 11 to rotate. The connecting sleeve 11 drives the dispensing gun 10 to rotate, which facilitates dispensing of glue to LED lights at different angles. This enables the dispensing device to conveniently dispense glue to LED lights at different angles and allows for flexible adjustment of the dispensing angle.

[0033] In this embodiment, during use: the belt conveyor 2 moves the LED light, reciprocatingly opening the alignment cylinder 8. The alignment cylinder 8, via the alignment push rod 9, moves the alignment frame 6 reciprocally, facilitating the alignment of the moving LED light. When the LED light moves below the dispensing gun 10, the alignment cylinder 8 is closed, and the alignment frame 6 resets. The clamping cylinder 19, via the clamping push rod 18, moves the movable block 17, which in turn moves the second clamping arm 16. Simultaneously, the clamping push rod 18 moves the limiting block 21 and the limiting rod 20, and the second clamping arm 16 clamps the LED light. The dispensing gun 10 is then opened to dispense glue onto the LED light. The power motor 27 drives the threaded rod 28 to rotate, which in turn moves the threaded sleeve 29. The threaded sleeve 29 moves the connecting plate 5, which in turn moves the connecting sleeve 11, the dispensing gun 10, the left fixed frame 12, the right fixed frame 30, and the clamping cylinder 19. The cylinder 19 and servo motor 13 move to facilitate height adjustment of the clamped LED light. The servo motor 13 drives the rotating shaft 14 to rotate, which in turn drives the first clamping arm 15 to rotate. The first clamping arm 15 then drives the LED light to rotate, facilitating dispensing glue to the other side of the LED light. After dispensing, the power motor 27 is turned on in the reverse direction, and the LED light is placed back on the surface of the belt conveyor 2. When the dispensing angle needs to be adjusted, the stepper motor 22 drives the drive pulley 23 to rotate, which in turn drives the belt body 24 to move. The belt body 24 then drives the driven pulley 25 to rotate, which in turn drives the drive shaft 26 to rotate. With the connecting plate 5 providing movable support for the drive shaft 26, the drive shaft 26 drives the connecting sleeve 11 to rotate, which in turn drives the dispensing gun 10 to rotate, facilitating dispensing glue to different angles and positions of the LED light, thus completing the operation of the dispensing device.

[0034] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any indirect modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A dispensing device for LED lamp production, characterized in that: The system includes a support frame (1) and a belt conveyor (2). The belt conveyor (2) is installed at the top of the support frame (1). A transverse moving frame (3) is installed at the top of the belt conveyor (2). A longitudinal moving frame (4) is installed on the outer wall of the transverse moving frame (3). A connecting plate (5) is movably installed on the outer wall of the longitudinal moving frame (4). Fixed blocks (7) are installed on both outer walls of the belt conveyor (2). A centering cylinder (8) is installed on the outer wall of each fixed block (7). A centering push rod (9) is installed at the output end of each centering cylinder (8), and the centering push rod (9) extends to the outside of the fixed block (7).

2. The dispensing device for LED lamp production according to claim 1, characterized in that: A symmetrically movable alignment frame (6) is installed on the top of the belt conveyor (2) below the transverse moving frame (3), and the alignment frame (6) is connected to the alignment push rod (9) on the adjacent side. A drive shaft (26) is movably installed on the outer wall of the connecting plate (5).

3. The dispensing device for LED lamp production according to claim 2, characterized in that: A connecting sleeve (11) is installed at one end of the drive shaft (26), and a glue gun (10) is installed inside the connecting sleeve (11), with the glue gun (10) extending to the outside of the connecting sleeve (11).

4. The dispensing device for LED lamp production according to claim 1, characterized in that: The connecting plate (5) has a left fixing bracket (12) mounted on the outer wall near the connecting sleeve (11). A servo motor (13) is mounted on the outer wall of the left fixing bracket (12). A rotating shaft (14) is mounted on the output end of the servo motor (13), and the rotating shaft (14) extends to the outside of the left fixing bracket (12).

5. The dispensing device for LED lamp production according to claim 4, characterized in that: A first clamping arm (15) is installed at one end of the rotating shaft (14), and a right fixing frame (30) is installed on the outer wall of the connecting plate (5) near the left fixing frame (12). A clamping cylinder (19) is installed on the outer wall of the right fixing frame (30).

6. The dispensing device for LED lamp production according to claim 5, characterized in that: The output end of the clamping cylinder (19) is equipped with a clamping push rod (18), and the clamping push rod (18) extends to the outside of the right fixed frame (30). One end of the clamping push rod (18) is equipped with a movable block (17). A second clamping arm (16) is movably installed on the outer wall of the movable block (17). A limit rod (20) is movably installed on the outer wall of the right fixed frame (30) above the clamping push rod (18), and the limit rod (20) extends to the outside of the right fixed frame (30).

7. The dispensing device for LED lamp production according to claim 6, characterized in that: One end of the limiting rod (20) is equipped with a limiting block (21), and the limiting block (21) is connected to the clamping push rod (18). The top of the longitudinal moving frame (4) is equipped with a power motor (27), and the output end of the power motor (27) is equipped with a threaded rod (28), and the threaded rod (28) extends to the outside of the longitudinal moving frame (4). The surface of the threaded rod (28) is fitted with a threaded sleeve (29), and the threaded sleeve (29) is connected to the connecting plate (5).

8. The dispensing device for LED lamp production according to claim 1, characterized in that: A drive pulley (23) is installed on the outer wall of the connecting plate (5) away from the drive shaft (26). A stepper motor (22) is installed on the outer wall of the connecting plate (5) on the side of the drive pulley (23). The output end of the stepper motor (22) is connected to the drive pulley (23). A belt body (24) is fitted on the surface of the drive pulley (23). A driven pulley (25) is fitted on the surface of the drive shaft (26). The belt body (24) extends to the surface of the driven pulley (25).

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