Automatic glue filling device

Abstract

The utility model discloses an automatic glue filling device which comprises a material storage box, a glue filling device and a glue filling device. The lifting part is arranged on the outer side of the material storage box, the lifting part comprises first linear modules fixedly connected to the two sides of the material storage box, and a lifting supporting plate is arranged on a movable sliding table of each first linear module and used for circulating feeding. The whole process from product feeding, lifting, positioning, glue filling to discharging does not need manual intervention, the labor cost and operation errors are reduced, the three-axis movement module ensures that the glue filling head can accurately move to a designated position for glue filling, the quality and consistency of products are improved, through the stacking design of the jig mounting plates, the vertical space of the storage box is effectively utilized, and the production efficiency is improved. And the occupied area is reduced, so that the equipment is more suitable for being used in a factory environment with limited space.

Description

Technical Field

[0001] The utility model relates to the technical field of LED processing, in particular to an automatic glue filling device. Background Art

[0002] During the processing of LED outdoor products, glue filling is required for waterproof, moisture-proof or dust-proof sealing. LED outdoor products need to work in outdoor environments for a long time. Gluing can prevent water and moisture from entering the interior of the LED lamp, avoiding problems such as circuit short circuits and component corrosion caused by them, and improving the service life and safety of LED lamps. Gluing can fill the gaps, interfaces and holes of the display screen to prevent dust and impurities from entering the interior of the display screen, thereby reducing pollution and damage to circuits and components.

[0003] Most of the existing glue filling equipment processing jigs are separately dispersed, and need to be processed one by one during processing. For multiple groups, only 2 production capacities can be produced, and manual loading and unloading operations are required, resulting in long downtime and inability to achieve continuous automatic loading and glue filling, resulting in low production efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic glue filling device to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic glue filling device, comprising:

[0006] A material storage box, which is a cavity with openings on the top and sides;

[0007] A lifting part, which is placed outside the material storage box, and includes a No. 1 linear module fixedly connected to both sides of the material storage box, and a lifting support plate is provided on the movable slide of the No. 1 linear module for cyclic loading;

[0008] A moving part, which is placed on the top of the material storage box, and includes a module that can move in multiple axes, and a glue pouring head for glue pouring is installed on the outer side of the module;

[0009] A jig mounting plate is placed in the material storage box, and support rods are fixedly connected to the four corners of the bottom of the jig mounting plate to separate the jig mounting plates stacked up and down.

[0010] Preferably, lifting slide grooves are provided on both sides of the material storage box, a lifting support plate is slidably connected to the middle of the lifting slide grooves, and both ends of the lifting support plate are respectively fixedly connected to the movable slide table of the corresponding No. 1 linear module.

[0011] Preferably, the moving part also includes a support frame fixedly connected to the top of the material storage box, a No. 1 cylinder for unloading materials is fixedly connected to the middle of the support frame, and an infrared sensor is fixedly connected to one side of the support frame.

[0012] Preferably, a limit rod is symmetrically fixed to the top of the storage box, a guide rail is slidably connected to the outer side of the limit rod, and a roller is rotatably connected to the top of the guide rail.

[0013] Preferably, a No. 2 cylinder is fixedly connected to the top of the storage box, and an output end of the No. 2 cylinder is fixedly connected to the guide rail.

[0014] Preferably, the module includes a No. 2 linear module fixedly connected to the top of the support frame, a No. 3 linear module is installed on the moving slide of the No. 2 linear module, a No. 4 linear module is installed on the moving slide of the No. 3 linear module, and the glue filling head is fixedly connected to the moving slide of the No. 4 linear module.

[0015] Preferably, a bracket is fixedly connected to the bottom of the jig mounting plate, and limiting holes are provided at the four corners of the top of the jig mounting plate corresponding to the positions of the support rods.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows: by setting the No. 1 linear module in cooperation with the jig mounting plate, the entire process from product loading, lifting, positioning, glue pouring to unloading does not require manual intervention, thereby reducing labor costs and operating errors; the three-axis motion module ensures that the glue pouring head can be accurately moved to the designated position for glue pouring, thereby improving product quality and consistency; and through the stacking design of the jig mounting plate, the vertical space of the storage box is effectively utilized, reducing the floor space, making the equipment more suitable for use in a factory environment with limited space. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the position structure of the No. 2 cylinder of the utility model;

[0019] Figure 3 This is a structural schematic diagram of the lifting support plate of the utility model;

[0020] Figure 4 This is a schematic diagram of the support structure of the utility model.

[0021] In the figure: 1. Storage box; 2. Lifting slide; 3. Linear module No. 1; 4. Lifting support plate; 5. Support frame; 6. Linear module No. 2; 7. Linear module No. 3; 8. Linear module No. 4; 9. Cylinder No. 1; 10. Infrared sensor; 11. Guide rail; 12. Cylinder No. 2; 13. Limit rod; 14. Roller; 15. Glue filling head; 16. Bracket; 17. Fixture mounting plate; 18. Support rod; 19. Limit hole. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 , 2 As shown in , 3 and 4, the utility model provides a technical solution: an automatic glue filling device, comprising: a storage box 1 is a cavity with openings on the top and sides; a lifting part is placed on the outside of the storage box 1, the lifting part comprises a No. 1 linear module 3 fixedly connected to both sides of the storage box 1, and a lifting support plate 4 is provided on the movable slide of the No. 1 linear module 3 for cyclic loading; a moving part is placed on the top of the storage box 1, the moving part comprises a module capable of three-axis movement, a glue filling head 15 for glue filling is installed on the outside of the module, the glue filling head 15 is connected to the glue filling equipment through a pipeline, the glue filling equipment comprises a glue supply system, a glue filling head, a glue filling control system and a curing system, the glue supply system comprises a glue storage tank, a pump and a pipeline, and is used to supply an accurate amount of glue to the glue filling work area; the glue is a two-component glue, which needs to be accurately The mixing ratio is used to ensure the quality of glue pouring; the glue pouring head is used to spray or drip glue onto the parts on the LED component accurately; the glue pouring head has an adjustable flow rate and spray pattern to adapt to LED components of different shapes and sizes; the glue pouring control system is a system used to control the entire glue pouring process, which is controlled by a computer; it may include an interface for setting glue pouring parameters (such as flow rate, speed, pressure), as well as sensors and feedback systems for monitoring and adjusting the glue pouring process; the curing system is that after the glue pouring is completed, the glue on the LED component needs to be cured to ensure its adhesion and stability; this is accomplished by an ultraviolet curing lamp or a thermal curing device; the fixture mounting plate 17 is placed in the storage box 1, and the four corners of the bottom of the fixture mounting plate 17 are fixed with support rods 18 to separate the distance between the stacked fixture mounting plates 17.

[0024] It should be noted that the utility model is provided with a PLC controller, and the LED outdoor product that needs to be glued is introduced into the glue-filling mold, and is placed in the groove at the top of the jig mounting plate 17, and then the jig mounting plates 17 are stacked up and down and placed on the lifting support plate 4 in the storage box 1 by a forklift, and the No. 1 linear module 3 transports the stacked jig mounting plates 17 upward. When the top jig mounting plate 17 reaches the specified position, the infrared sensor 10 detects a signal, and at this time, the No. 2 cylinder 12 drives the guide rail 11 to move, and the guide rail 11 clamps the jig mounting plate 17 from both sides. The fixed part drives the glue filling head 15 to move along the X, Y, and Z axes, and cooperates with the glue filling equipment to perform glue filling processing on the top of the fixture mounting plate 17. After the glue filling is completed, the No. 2 cylinder 12 drives the guide rail 11 to separate, and the No. 1 linear module 3 raises the top fixture mounting plate 17 again through the lifting support plate 4, so that the support rod 18 is higher than the top of the storage box 1, and then the No. 2 cylinder 12 pushes the guide rail 11 to the bottom of the fixture mounting plate 17, and the No. 1 cylinder 9 pushes the upper fixture mounting plate 17 to the end of the guide rail 11, which facilitates the lower fixture mounting plate 17 to move upward to the processing position.

[0025] See also Figure 1 , 2 As shown, lifting chutes 2 are provided on both sides of the material storage box 1, and a lifting support plate 4 is slidably connected to the middle of the lifting chute 2, and both ends of the lifting support plate 4 are respectively fixedly connected to the movable slide of the corresponding No. 1 linear module 3.

[0026] It should be noted that a positioning plate cooperating with the bracket 16 is provided on the top of the lifting support plate 4 of the utility model. By contacting the bracket 16 with the positioning plate, the position of the jig mounting plate 17 can be positioned. By arranging lifting slide grooves 2 on both sides of the storage box 1 and connecting the lifting support plate 4 in the middle by sliding, the movement of the lifting support plate 4 in the vertical direction can be ensured to be more stable and smooth. The two ends of the lifting support plate 4 are fixedly connected to the movable slide of the No. 1 linear module 3, so that the movement of the lifting support plate 4 can be precisely controlled by the linear module.

[0027] See also Figure 1 , 2 As shown in Figure 3, a limit rod 13 is symmetrically fixed to the top of the storage box 1, and the outer side of the limit rod 13 is slidably connected to the guide rail 11, and the top of the guide rail 11 is rotatably connected to the roller 14. The top of the storage box 1 is fixedly connected to the No. 2 cylinder 12, and the output end of the No. 2 cylinder 12 is fixedly connected to the guide rail 11.

[0028] It should be noted that the limit rod 13 of the utility model can ensure that the guide rail 11 moves in the specified direction to prevent misalignment with the storage box 1, and when pouring glue, the guide rail 11 can be used as a clamp to fix the jig mounting plate 17 from both ends. When the jig mounting plate 17 needs to be discharged, the jig mounting plate 17 is raised, and the guide rail 11 and the roller 14 are placed under the jig mounting plate 17 through the No. 2 cylinder 12. In this way, the friction can be reduced by the roller 14 to ensure that the No. 1 cylinder 9 can quickly separate the jig mounting plate 17 from the processing position, and a limit plate is provided at the end of the roller 14 to prevent the guide rail 11 from detaching from the jig mounting plate 17.

[0029] See also Figure 1 , 2 As shown in Figure 3, the moving part also includes a support frame 5 fixedly connected to the top of the material storage box 1, a No. 1 cylinder 9 for unloading is fixedly connected to the middle of the support frame 5, and an infrared sensor 10 is fixedly connected to one side of the support frame 5, and the module includes a No. 2 linear module 6 fixedly connected to the top of the support frame 5, a No. 3 linear module 7 is installed on the moving slide of the No. 2 linear module 6, a No. 4 linear module 8 is installed on the moving slide of the No. 3 linear module 7, and a glue filling head 15 is fixedly connected to the moving slide of the No. 4 linear module 8.

[0030] It should be noted that the utility model is provided with an infrared sensor 10 installed on one side of the support frame, which is used to detect the position of the fixture mounting plate 17 to ensure the glue pouring accuracy and operation safety. The No. 2 linear module 6 is arranged horizontally, so that the glue pouring head 15 can move along the X-axis. The No. 3 linear module 7 is arranged vertically to the No. 2 linear module 6, and the No. 4 linear module 8 is arranged vertically along the moving slide of the No. 3 linear module 7, so as to ensure that the glue pouring head 15 can move along the Y and Z axes. The glue pouring head 15 is driven to move along the X, Y, and Z axes by the No. 2 linear module 6, the No. 3 linear module 7, and the No. 4 linear module 8. The glue pouring head is accurately positioned in three-dimensional space, which is suitable for application scenarios requiring high-precision glue pouring.

[0031] See also Figure 4 As shown, a bracket 16 is fixedly connected to the bottom of the fixture installation plate 17 , and limiting holes 19 are provided at the four corners of the top of the fixture installation plate 17 corresponding to the positions of the support rods 18 .

[0032] It should be noted that the utility model places the support rod 18 in the limiting hole 19 of the lower jig mounting plate 17, which can ensure that the upper and lower jig mounting plates 17 are fixed in position, prevent the two from offsetting and reducing the processing accuracy.

[0033] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0034] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0035] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0036] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic glue filling device, characterized in that: include: A material storage box (1), the material storage box (1) is a cavity with openings on the top and sides; A lifting part, the lifting part is placed outside the material storage box (1), the lifting part comprises a first linear module (3) fixedly connected to both sides of the material storage box (1), and a lifting support plate (4) is provided on the movable slide of the first linear module (3) for cyclic loading; A moving part, the moving part is placed on the top of the material storage box (1), the moving part comprises a module capable of multi-axis movement, and a glue pouring head (15) for glue pouring is installed on the outer side of the module; A jig mounting plate (17) is placed in the material storage box (1), and support rods (18) are fixedly connected to the four corners of the bottom of the jig mounting plate (17) to separate the jig mounting plates (17) stacked up and down.

2. The automatic glue pouring device according to claim 1, characterized in that: Both sides of the material storage box (1) are provided with lifting slide grooves (2), the middle part of the lifting slide grooves (2) is slidably connected with a lifting support plate (4), and the two ends of the lifting support plate (4) are respectively fixedly connected to the movable slide table of the corresponding No. 1 linear module (3).

3. The automatic glue pouring device according to claim 1, characterized in that: The moving part also includes a support frame (5) fixedly connected to the top of the material storage box (1), a No. 1 cylinder (9) for unloading materials is fixedly connected to the middle of the support frame (5), and an infrared sensor (10) is fixedly connected to one side of the support frame (5).

4. The automatic glue pouring device according to claim 1, characterized in that: The top of the material storage box (1) is symmetrically fixedly connected to a limit rod (13); the outer side of the limit rod (13) is slidably connected to a guide rail (11); the top of the guide rail (11) is rotatably connected to a roller (14).

5. The automatic glue pouring device according to claim 4, characterized in that: A No. 2 cylinder (12) is fixedly connected to the top of the material storage box (1), and an output end of the No. 2 cylinder (12) is fixedly connected to the guide rail (11).

6. The automatic glue pouring device according to claim 1, characterized in that: The module comprises a No. 2 linear module (6) fixedly connected to the top of the support frame (5); a No. 3 linear module (7) is installed on the movable slide of the No. 2 linear module (6); a No. 4 linear module (8) is installed on the movable slide of the No. 3 linear module (7); and the glue filling head (15) is fixedly connected to the movable slide of the No. 4 linear module (8).

7. The automatic glue pouring device according to claim 3, characterized in that: A bracket (16) is fixedly connected to the bottom of the jig mounting plate (17), and limiting holes (19) are provided at the four corners of the top of the jig mounting plate (17) at positions corresponding to the support rods (18).

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