LED packaging gluing tool

Abstract

The utility model relates to the technical field of LED production, in particular to an LED packaging gluing tool. Comprising a device body and a cross rod, a first motor, a speed reducer, a first lead screw, a first sliding block and a telescopic motor are installed on one side of the device body, the cross rod is installed on the top of the telescopic motor, a second motor, a second lead screw, a second sliding block and a mounting frame are installed on the outer side of the cross rod, a glue dispensing gun is installed on the outer side of the mounting frame, and an air pump is installed on the upper half portion of the mounting frame; a glue adding pipe is connected to the lower portion of the air pump, a telescopic air cylinder is installed on the upper surface of the device body, the output end of the telescopic air cylinder is connected with a clamping block, a third motor is installed on the clamping block, a conveying roller is connected to the lower portion of the third motor, and a conveying belt is installed on the outer side of the conveying roller. After gluing is completed, the clamping blocks are driven by the telescopic air cylinders to increase or reduce the pressure of the clamping blocks on the LED plates, the friction force between the conveying belt and the LED plates can be guaranteed through the mode, the LED plates can be effectively and rapidly output, and the follow-up LED gluing efficiency is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of LED production, in particular to an LED packaging glue coating tool. Background Art

[0002] LED gluing is a common industrial application technology used to form adhesion and sealing between LED components and circuit boards. LED gluing is usually made of materials such as epoxy resin or silicone. LED encapsulation gluing is generally performed using a glue gun to encapsulate the LED. After the sealing is completed, the existing LED gluing process often uses a conveyor belt to transport the LED board out of the work area to the next process. The conveyor belt is generally located on both sides of the bottom of the LED board. A vacuum suction cup or other device needs to be reserved in the middle to fix the LED board. The width of the conveyor belt is limited, resulting in a limited contact surface between the bottom of the LED board and the conveyor belt. The LED board is prone to insufficient friction, which can cause the LED board to fail to output effectively and quickly, reducing the gluing efficiency of the LED board. Summary of the invention

[0003] In view of the above problems, the purpose of the utility model is to provide an LED packaging gluing tool to solve the problem that the width of the conveyor belt is limited, resulting in limited contact area between the bottom of the LED board and the conveyor belt, and the LED board is easily unable to be output effectively and quickly due to insufficient friction, thereby reducing the gluing efficiency of the LED board.

[0004] To achieve the above objectives, the utility model adopts the following technical solution: a LED encapsulation gluing tool, comprising a device body and a cross bar, a motor 1 is installed on one side of the device body, and the output end of the motor 1 is connected to a reducer, a screw rod 1 is installed on the reducer, a slider 1 is installed on the screw rod 1, and a telescopic motor is installed above the slider 1, a cross bar is installed on the top of the telescopic motor, and a motor 2 is installed on the outside of the cross bar, a screw rod 2 is installed on the output end of the motor 2, and a slider 2 is installed on the screw rod 2, and a mounting frame is connected to the outside of the slider 2, a glue gun is installed on the outside of the mounting frame, and an air pump is installed on the upper half of the mounting frame, a glue application hose is connected below the air pump, a telescopic cylinder is installed on the upper surface of the device body, and a clamping block is connected to the output end of the telescopic cylinder, a motor 3 is installed on the clamping block, and a transmission roller is connected below the motor 3, and a conveyor belt is installed on the outside of the transmission roller.

[0005] The beneficial effects of the utility model are as follows: after the gluing is completed, the clamping block is driven by the telescopic cylinder to increase the pressure of the conveyor belt on the LED board by the clamping block, and the friction is increased by increasing the pressure. This method can ensure the friction between the conveyor belt and the LED board. At this time, motor three drives the conveyor belt to operate through the transmission roller, and then the LED output device after the gluing is completed is output, and the conveyor belt contacts the side of the LED board, so that the LED board can be effectively and quickly output without damaging the bottom surface of the LED board, thereby ensuring the efficiency of subsequent LED gluing.

[0006] To facilitate the movement of the dispensing gun:

[0007] As a further improvement of the above technical solution: two screw rods are symmetrically arranged about the center line of the device body.

[0008] The beneficial effect of this improvement is that the motor drives the glue dispensing gun to move along an axis through the reducer and the screw rod.

[0009] To facilitate the lifting and lowering of the dispensing gun:

[0010] As a further improvement of the above technical solution: a lifting and mounting structure is formed between the cross bar and the device body through a telescopic motor.

[0011] The beneficial effect of this improvement is that the telescopic motor can push the crossbar to drive the glue gun to rise and fall, thereby adjusting the height of the glue gun.

[0012] To facilitate the adjustment of the dispensing gun position:

[0013] As a further improvement of the above technical solution: the cross bar and the device body are arranged parallel to each other.

[0014] The beneficial effect of this improvement is that the parallel arrangement can enable the second screw rod on the cross bar to drive the second slider to adjust the position of the glue gun.

[0015] To facilitate the fixation of the LED position:

[0016] As a further improvement of the above technical solution: a slide groove is provided at a position of the device body close to the clamping block, and a sliding installation structure is formed between the clamping block and the device body through a telescopic cylinder.

[0017] The beneficial effect of this improvement is that the position of the LED can be fixed by pushing the clamp block through the telescopic cylinder.

[0018] As a further improvement of the above technical solution: two clamping blocks are symmetrically arranged about the center line of the device body.

[0019] The beneficial effect of this improvement is that the two clamping blocks can fix the LED conveniently and quickly.

[0020] To facilitate the sliding of slider 1:

[0021] As a further improvement of the above technical solution: the slider 1 adopts a C-shaped setting.

[0022] The beneficial effect of this improvement is that the C-shaped arrangement can make the slider one slide smoothly under the drive of the screw rod one.

[0023] As a further improvement of the above technical solution: a sliding groove is provided on the device body near the slider 1.

[0024] The beneficial effect of this improvement is that the slide groove can guide and limit the sliding of the slider 1. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall main structure.

[0026] Figure 2 It is a schematic diagram of the overall left-view structure.

[0027] Figure 3 It is a schematic diagram of the overall structure from a top view.

[0028] Figure 4 It is a schematic diagram of the axonometric structure of the transmission roller and conveyor belt.

[0029] Figure 5 for Figure 1 Enlarged structural diagram at A in the middle.

[0030] In the figure: 1. Device body; 2. Motor 1; 21. Reducer; 22. Screw rod 1; 23. Slider 1; 24. Telescopic motor; 3. Cross bar; 31. Motor 2; 32. Screw rod 2; 33. Slider 2; 4. Mounting frame; 41. Glue gun; 42. Air pump; 43. Glue hose; 5. Telescopic cylinder; 51. Clamp; 52. Motor 3; 53. Transmission roller; 54. Conveyor belt. Implementation

[0031] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0032] like Figure 1-4As shown, a LED encapsulation glue coating tool comprises a device body 1 and a cross bar 3, a motor 2 is installed on one side of the device body 1, and the output end of the motor 2 is connected to a reducer 21, a screw rod 22 is installed on the reducer 21, a slider 23 is installed on the screw rod 22, and a telescopic motor 24 is installed above the slider 23, a cross bar 3 is installed on the top of the telescopic motor 24, and a motor 2 31 is installed on the outside of the cross bar 3, a screw rod 2 32 is installed on the output end of the motor 2 31, and a slider 2 33 is installed on the screw rod 2 32, and a mounting frame 4 is connected to the outside of the slider 2 33, a glue gun 41 is installed on the outside of the mounting frame 4, and the mounting frame 4 An air pump 42 is installed on the upper half of the device, and a glue adding hose 43 is connected to the lower part of the air pump 42. A telescopic cylinder 5 is installed on the upper surface of the device body 1, and a clamping block 51 is connected to the output end of the telescopic cylinder 5. A motor 3 52 is installed on the clamping block 51, and a transmission roller 53 is connected to the lower part of the motor 3 52. A conveyor belt 54 is installed on the outer side of the transmission roller 53. After the glue is applied, the clamping block 51 is driven by the telescopic cylinder 5 to increase or decrease the pressure of the clamping block on the LED board. This method can ensure the friction between the conveyor belt 54 and the LED board. At this time, the motor 3 52 drives the conveyor belt 54 to operate through the transmission roller 53, and then the LED output device after the glue is applied is output. The conveyor belt contacts the side of the LED board, and can effectively and quickly output the LED board without damaging the bottom surface of the LED board, thereby ensuring the efficiency of subsequent LED gluing. The screw rod 22 is symmetrically arranged with two screw rods 22 about the center line of the device body 1. The motor 2 drives the glue gun 41 to move along an axis through the reducer 21 and the screw rod 22. The cross bar 3 and the device body 1 form a lifting installation structure through the telescopic motor 24. The telescopic motor 24 can push the cross bar 3 to drive the glue gun 41 to rise and fall, and adjust the height of the glue gun 41. The cross bar 3 and the device body 1 are arranged in parallel with each other. The parallel arrangement can enable the screw rod 2 32 on the cross bar 3 to drive the sliding Block 2 33 is used to adjust the position of the glue gun 41. A slide groove is provided at a position of the device body 1 close to the clamp block 51, and a sliding installation structure is formed between the clamp block 51 and the device body 1 through a telescopic cylinder 5. The position of the LED can be fixed by pushing the clamp block 51 through the telescopic cylinder 5. Two clamp blocks 51 are symmetrically arranged about the center line of the device body 1. The two clamp blocks 51 can fix the LED conveniently and quickly. The slider 23 adopts a C-type setting. The C-type setting can make the slider 23 slide smoothly under the drive of the screw rod 22. A slide groove is provided at a position of the device body 1 close to the slider 23, and the slide groove can guide and limit the sliding of the slider 23.

[0033] The working principle of the utility model is as follows: when using the device, the LED to be glued is placed above the device body 1, and the telescopic cylinder 5 pushes the clamping block 51 to fix the position of the LED. Then, the motor 2 drives the glue gun 41 to move along an axis through the reducer 21 and the screw rod 22, and the telescopic motor 24 drives the cross bar 3 to move up and down to adjust the height of the glue gun 41. The motor 2 31 drives the slider 2 33 to move the glue gun 41 along another axis through the screw rod 2 32, and then moves the glue gun 41 in the space, so as to achieve the purpose of gluing. After the gluing is completed, the clamping block 51 is driven by the telescopic cylinder 5 to increase the pressure of the conveyor belt 54 on the clamping block 51 on the LED board, and the friction force is increased by increasing the pressure. This method can ensure the friction between the conveyor belt 54 and the LED board. At this time, the motor 3 52 drives the conveyor belt 54 to operate through the transmission roller 53, and then the LED after the gluing is completed is output from the device, and the conveyor belt contacts the side of the LED board, so that the LED board can be effectively and quickly output without damaging the bottom surface of the LED board, thereby ensuring the efficiency of subsequent LED gluing.

[0034] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0035] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, embellishments or changes, and can also combine the above technical features in an appropriate manner; these improvements, embellishments, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A LED encapsulation glue coating tool, comprising a device body (1) and a cross bar (3), wherein a motor 1 (2) is mounted on one side of the device body (1), and the output end of the motor 1 (2) is connected to a reducer (21), a screw rod 1 (22) is mounted on the reducer (21), a slider 1 (23) is mounted on the screw rod 1 (22), and a telescopic motor (24) is mounted above the slider 1 (23), a cross bar (3) is mounted on the top of the telescopic motor (24), and a motor 2 (31) is mounted on the outer side of the cross bar (3), a screw rod 2 (32) is mounted on the output end of the motor 2 (31), a slider 2 (33) is mounted on the screw rod 2 (32), and a mounting frame (4) is connected to the outer side of the slider 2 (33), a glue gun (41) is mounted on the outer side of the mounting frame (4), an air pump (42) is mounted on the upper half of the mounting frame (4), and a glue application tube (43) is connected below the air pump (42), characterized in that: A telescopic cylinder (5) is mounted on the upper surface of the device body (1), and the output end of the telescopic cylinder (5) is connected to a clamping block (51), a motor three (52) is mounted on the clamping block (51), and a transmission roller (53) is connected below the motor three (52), and a conveyor belt (54) is mounted on the outer side of the transmission roller (53).

2. The LED encapsulation glue coating tool according to claim 1, characterized in that: Two of the screw rods 1 (22) are symmetrically arranged about the center line of the device body (1).

3. The LED packaging glue coating tool according to claim 1, characterized in that: A lifting and lowering installation structure is formed between the crossbar (3) and the device body (1) via a telescopic motor (24).

4. The LED packaging glue coating tool according to claim 1, characterized in that: The cross bar (3) and the device body (1) are arranged parallel to each other.

5. The LED packaging glue coating tool according to claim 1, characterized in that: The device body (1) has a slide groove at a position close to the clamping block (51), and a sliding installation structure is formed between the clamping block (51) and the device body (1) via a telescopic cylinder (5).

6. The LED packaging glue coating tool according to claim 1, characterized in that: Two clamping blocks (51) are symmetrically arranged about the midline of the device body (1).

7. The LED packaging glue coating tool according to claim 1, characterized in that: The slider 1 (23) is arranged in a C shape.

8. The LED packaging glue coating tool according to claim 1, characterized in that: The device body (1) is provided with a slide groove at a position close to the slide block 1 (23).

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