Dust-free glue injection packaging equipment for LED lamp bead processing

By designing dust-free glue injection packaging equipment, air circulation and filtration are used to perform air circulation and filtration, and multiple LED lamp beads are simultaneously injected with glue through the combination of electric push rods and push plates, solving the problem of inefficiency of existing equipment, improving production efficiency and reducing costs.

CN222829989UActive Publication Date: 2025-05-06GUIZHOU JIAHE LIGHTING TECH CO LTD
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Patent Information

Application Number
CN202421431987.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-21
Publication Date
2025-05-06
Estimated Expiration
2034-06-21

AI Technical Summary

Technical Problem

Existing glue injection and packaging equipment cannot inject glue into multiple LED lamp beads at the same time, resulting in inefficiency in large-scale production environments and increasing production costs.

Method used

A dust-free rubber injection packaging equipment for processing LED lamp beads was designed, and air pumps and filtration systems were used to realize air circulation and filtration. Through the cooperation of electric push rods and push plates, the rubber injection plates and rubber heads were driven to move, so as to realize the rubber injection plates and rubber heads at the same time.

Benefits of technology

The simultaneous injection of multiple LED lamp beads is achieved, which improves production efficiency, reduces production costs, and improves the production environment through dust-free treatment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of glue injection packaging equipment, and discloses dust-free glue injection packaging equipment for LED lamp bead processing, which comprises an air pump, the input end of the air pump is fixedly connected with an air suction pipe, one end of the air suction pipe is fixedly connected with a shell, the air suction pipe penetrates through the shell, the output end of the air pump is fixedly connected with a connecting pipe, and the connecting pipe is fixedly connected with the air pump. One end of the connecting pipe is fixedly connected with an air bellow, one end of the connecting pipe penetrates through the air bellow, an air inlet pipe is fixedly connected to the rear side of the air bellow, one end of the air inlet pipe is fixedly connected to the interior of the right side of the shell, the other end of the air inlet pipe penetrates through the air bellow, and a filter plate is slidably connected to the interior of the air bellow. According to the air circulation filtering device, air in the shell is sucked into the air suction pipe by starting the air pump, then the air is exhausted into the air bellow through the air pump to be filtered, the air bellow exhausts the filtered air into the shell again through the air inlet pipe, then the filtered air is sucked into the air suction pipe again, circulation is conducted, and therefore the air circulation filtering effect is achieved.
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Description

Technical Field

[0001] The utility model relates to the technical field of glue injection packaging equipment, in particular to dust-free glue injection packaging equipment for LED lamp bead processing. Background Art

[0002] Glue injection packaging equipment is a key equipment used in the production process of LED lamp beads. It is mainly used to encapsulate LED chips in transparent plastic packaging bodies and inject glue to fix and protect LED chips during the packaging process. The main function is to complete the packaging of LED chips in an automated way to ensure the quality, efficiency and consistency of the packaging.

[0003] When using glue injection packaging equipment, the pre-prepared glue is transported from the glue barrel or glue box to the packaging position. When the LED chip is in place, the equipment starts the glue injection process. The glue is pushed or attracted from the conveying system to the glue injection head part, and then according to the preset parameters, the glue is accurately injected around the LED chip. After the glue injection is completed, the curing process of the glue is accelerated by ultraviolet irradiation or thermal curing system to ensure that the encapsulated glue can be quickly cured and stable;

[0004] The glue injection and packaging equipment in the prior art cannot inject glue into multiple lamp beads at the same time. In a large-scale production environment, low efficiency means that more time and resources are required to produce the same number of products, increasing production costs. Therefore, a dust-free glue injection and packaging equipment for LED lamp bead processing is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a dust-free glue injection and packaging equipment for LED lamp bead processing, aiming to improve the problem that the glue injection and packaging equipment in the prior art cannot inject glue into multiple lamp beads at the same time.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A dust-free glue injection packaging device for processing LED lamp beads, comprising an air pump, an air intake pipe is fixedly connected to the input end of the air pump, one end of the air intake pipe is fixedly connected to a shell, the air intake pipe passes through the shell, a connecting pipe is fixedly connected to the output end of the air pump, one end of the connecting pipe is fixedly connected to a bellows, one end of the connecting pipe passes through the bellows, an air intake pipe is fixedly connected to the rear side of the bellows, one end of the air intake pipe is fixedly connected to the right side of the shell, the other end of the air intake pipe passes through the bellows, a filter plate is slidably connected to the inside of the bellows, a disassembly component is provided on the right side of the bellows, the disassembly component is used to disassemble the filter plate, a packaging component is provided inside the shell, and the packaging component is used to package LED lamp beads;

[0008] As a further description of the above technical solution:

[0009] The packaging assembly includes an electric push rod, which is fixedly connected to the top side of the shell, a push rod is fixedly connected to the output end of the electric push rod, a push plate is fixedly connected to the bottom end of the push rod, a push rod is fixedly connected to the middle of the push plate, a connecting plate is slidably connected to the outer periphery of the push rod, compression springs are fixedly connected to the left and right ends of the top side of the connecting plate, and the left and right ends of the connecting plate are fixedly connected to the inside of the shell, one end of the push rod passes through the connecting plate, a glue injection plate is fixedly connected to the bottom end of the push rod, and a plurality of evenly distributed glue heads are fixedly connected to the bottom side of the glue injection plate;

[0010] As a further description of the above technical solution:

[0011] The disassembly assembly includes a pull rod, an empty slot is opened inside the right side of the bellows, the pull rod slides inside the empty slot, a spring is sleeved on the outer periphery of the pull rod, a baffle is fixedly connected to the left side of the spring, the middle part of the baffle is fixedly connected to the outer periphery of the pull rod, and the pull rod slides on the right side of the filter plate;

[0012] As a further description of the above technical solution:

[0013] A moving groove is provided on the rear side of the shell, and a placing platform is fixedly connected to the bottom side of the shell;

[0014] As a further description of the above technical solution:

[0015] A pull plate is fixedly connected to the top side of the filter plate, and a pull tab is fixedly connected to the top of the pull plate;

[0016] As a further description of the above technical solution:

[0017] A second slide groove is provided on the top side of the wind box, and the perimeter of the second slide groove is greater than the perimeter of the filter plate;

[0018] As a further description of the above technical solution:

[0019] A pull ball is fixedly connected to the right side of the pull rod;

[0020] As a further description of the above technical solution:

[0021] A slide groove one is provided on the right side of the filter plate, and the pull rod slides inside the slide groove one.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the air in the shell is sucked into the intake pipe by starting the air pump, the intake pipe brings the sucked air into the air pump, and then the air pump discharges the air into the bellows through the connecting pipe, the air discharged into the bellows will be filtered by the filter plate, the air filtered by the filter plate will enter the intake pipe, the intake pipe will discharge the filtered air back into the shell, and the air discharged into the shell will be re-inhaled by the intake pipe, so as to achieve the effect of air circulation and filtration.

[0024] 2. In the utility model, with the cooperation of the electric push rod, the push rod, the push plate, the ejector rod, the connecting plate, the compression spring, the glue injection plate and the glue head, the electric push rod is started to drive the push rod to move, the movement of the push rod drives the push plate to move, the movement of the push plate will squeeze the compression spring to generate elastic force, and play a buffering role, the movement of the push plate will also drive the ejector rod to move, the movement of the ejector rod will drive the glue injection plate to move, thereby driving the glue head to move, and when the glue head moves to the appropriate position, the glue will be discharged to complete the glue injection. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of a dust-free glue injection packaging device for LED lamp bead processing proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the structure of an air pump of a dust-free glue injection packaging device for LED lamp bead processing proposed by the utility model;

[0027] Figure 3 This is a structural schematic diagram of a push plate of a dust-free glue injection packaging device for LED lamp bead processing proposed by the utility model;

[0028] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0029] Legend:

[0030] 1. Air pump; 2. Intake pipe; 3. Shell; 4. Connecting pipe; 5. Bellows; 6. Intake pipe; 7. Filter plate; 8. Electric push rod; 9. Push rod; 10. Push plate; 11. Push rod; 12. Connecting plate; 13. Compression spring; 14. Glue injection plate; 15. Glue head; 16. Empty slot; 17. Pull rod; 18. Spring; 19. Baffle; 20. Slide 1; 21. Pull ball; 22. Pull plate; 23. Placement table; 24. Pull piece; 25. Slide 2; 26. Moving slot. DETAILED DESCRIPTION

[0031] 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.

[0032] Reference Figure 1-Figure 2 The utility model provides an embodiment: a dust-free glue injection packaging device for LED lamp bead processing, including an air pump 1, the air pump 1 can inhale and discharge air, the air pump 1 input end is fixedly connected with an air suction pipe 2, one end of the air suction pipe 2 is fixedly connected with a shell 3, the air suction pipe 2 penetrates the shell 3, the air suction pipe 2 can inhale the air in the shell 3, the air pump 1 output end is fixedly connected with a connecting pipe 4, one end of the connecting pipe 4 is fixedly connected with a bellows 5, the connecting pipe 4 connects the air pump 1 and the bellows 5, and one end of the connecting pipe 4 penetrates the bellows 5, An air intake pipe 6 is fixedly connected to the rear side of the bellows 5, one end of the air intake pipe 6 is fixedly connected to the inside of the right side of the shell 3, and the other end of the air intake pipe 6 passes through the bellows 5. The air intake pipe 6 can discharge the air in the bellows 5 into the inside of the shell 3. A filter plate 7 is slidably connected to the inside of the bellows 5, and the filter plate 7 can filter the air entering the bellows 5 and remove dust in the air. A disassembly component is provided on the right side of the bellows 5, and the disassembly component is used to disassemble the filter plate 7. A packaging component is provided inside the shell 3, and the packaging component is used to package LED lamp beads.

[0033] Reference Figure 3 The packaging component includes an electric push rod 8, which can provide thrust. The electric push rod 8 is fixedly connected to the top side of the shell 3. The output end of the electric push rod 8 is fixedly connected to a push rod 9. The electric push rod 8 will drive the push rod 9 to move. The bottom end of the push rod 9 is fixedly connected to a push plate 10. The movement of the push rod 9 will drive the push plate 10. A push rod 11 is fixedly connected to the middle of the push plate 10. The movement of the push plate 10 will drive the push rod 11 to move. The outer periphery of the push rod 11 is slidably connected to a connecting plate 12. The left and right ends of the top side of the connecting plate 12 are fixedly connected to compression springs 13. The connecting plate 12 can fix the compression spring 13. The left and right ends of the connecting plate 12 are fixedly connected to the inside of the shell 3. One end of the push rod 11 passes through the connecting plate 12. The bottom end of the push rod 11 is fixedly connected to a glue injection plate 14. The bottom side of the glue injection plate 14 is fixedly connected to a plurality of evenly distributed glue heads 15. The glue injection plate 14 can drive a plurality of glue heads 15 to move. The plurality of glue heads 15 can inject glue to a plurality of LED lamp beads at the same time to improve efficiency.

[0034] Reference Figure 1-Figure 4A movable groove 26 is provided on the rear side of the shell 3, and a placement platform 23 is fixedly connected to the bottom side of the shell 3. The movable groove 26 is used to place the LED lamp beads on the placement platform 23 in the shell 3. A second slide groove 25 is provided on the top side of the bellows 5. The circumference of the second slide groove 25 is greater than the circumference of the filter plate 7, so that the filter plate 7 can slide out of the second slide groove 25. A pull plate 22 is fixedly connected to the top side of the filter plate 7. The pull plate 22 can drive the filter plate 7 to slide. A pull tab 24 is fixedly connected to the top of the pull plate 22. The pull tab 24 can make it easy to pull the pull plate 22. The disassembly component includes a pull rod 17, and the pull rod 17 The filter plate 7 can be fixed, an empty groove 16 is opened inside the right side of the bellows 5, and the pull rod 17 slides inside the empty groove 16. A spring 18 is sleeved on the outer periphery of the pull rod 17, and a baffle 19 is fixedly connected to the left side of the spring 18. The middle part of the baffle 19 is fixedly connected to the outer periphery of the pull rod 17. The movement of the pull rod 17 will drive the baffle 19 to move, and the baffle 19 can squeeze the spring 18 to generate elastic force. A slide groove 20 is opened on the right side of the filter plate 7, and the pull rod 17 slides inside the slide groove 20 opened on the filter plate 7. A pull ball 21 is fixedly connected to the right side of the pull rod 17, and the pull ball 21 can facilitate the movement of the pull rod 17.

[0035] Working principle: When it is necessary to inject glue into the LED lamp beads, the air in the housing 3 can be sucked into the air intake pipe 2 by starting the air pump 1. The air intake pipe 2 brings the sucked air into the air pump 1, and then the air pump 1 discharges the air into the bellows 5 through the connecting pipe 4. The air discharged into the bellows 5 will be filtered by the filter plate 7. The air filtered by the filter plate 7 will enter the air intake pipe 6. The air intake pipe 6 will re-discharge the filtered air into the housing 3. The air discharged into the housing 3 will be re-inhaled by the air intake pipe 2, and the cycle is repeated to achieve the effect of air circulation filtration. When the dust in the air is filtered, the electric push rod 8 can be started to drive the push rod 9 to move. The movement of the push rod 9 drives the push plate 10 to move. The movement of the push plate 10 will squeeze the compression spring 13 to generate elastic force, which plays a buffering role. The movement of the push plate 10 will also drive the push rod 11 to move. The movement of the push rod 11 will drive the injection plate 14 to move. The movement of the injection plate 14 will drive the glue head 15 to move. When the glue head 15 moves to the appropriate position, the glue will be discharged to complete the injection. When the filter plate in the bellows 5 needs to be removed, the pull ball 21 can be pulled to drive the pull rod 17 to move. The movement of the pull rod 17 will drive the baffle 19 to move. The movement of the baffle 19 will squeeze the spring 18 to generate elastic force. When the pull rod 17 slides out of the slide groove 20, the filter plate 7 can be pulled out by pulling the pull tab 24 for removal. At this time, the pull rod 17 is released, and the pull rod 17 will rebound to its original position due to the elastic force of the spring 18, completing the removal.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A dust-free glue injection packaging device for LED lamp bead processing, comprising an air pump (1), characterized in that: The air pump (1) input end is fixedly connected to an air intake pipe (2), one end of the air intake pipe (2) is fixedly connected to a housing (3), and the air intake pipe (2) passes through the housing (3). The air pump (1) output end is fixedly connected to a connecting pipe (4), one end of the connecting pipe (4) is fixedly connected to a bellows (5), one end of the connecting pipe (4) passes through the bellows (5), an air intake pipe (6) is fixedly connected to the rear side of the bellows (5), one end of the air intake pipe (6) is fixedly connected to the right side of the housing (3), and the other end of the air intake pipe (6) passes through the bellows (5). A filter plate (7) is slidably connected to the inside of the bellows (5), and a disassembly component is provided on the right side of the bellows (5), and the disassembly component is used to disassemble the filter plate (7). A packaging component is provided inside the housing (3), and the packaging component is used to package LED lamp beads.

2. The dust-free glue injection packaging equipment for LED lamp bead processing according to claim 1 is characterized in that: The packaging component comprises an electric push rod (8), wherein the electric push rod (8) is fixedly connected to the top side of the housing (3), the output end of the electric push rod (8) is fixedly connected to a push rod (9), the bottom end of the push rod (9) is fixedly connected to a push plate (10), the middle part of the push plate (10) is fixedly connected to a push rod (11), the outer periphery of the push rod (11) is slidably connected to a connecting plate (12), the left and right ends of the top side of the connecting plate (12) are fixedly connected to compression springs (13), the left and right ends of the connecting plate (12) are fixedly connected to the inside of the housing (3), one end of the push rod (11) passes through the connecting plate (12), the bottom end of the push rod (11) is fixedly connected to a glue injection plate (14), and the bottom side of the glue injection plate (14) is fixedly connected to a plurality of evenly distributed glue heads (15).

3. The dust-free glue injection packaging equipment for LED lamp bead processing according to claim 1 is characterized in that: The disassembly assembly comprises a pull rod (17), a slot (16) is provided inside the right side of the bellows (5), the pull rod (17) slides inside the slot (16), a spring (18) is sleeved on the outer periphery of the pull rod (17), a baffle (19) is fixedly connected to the left side of the spring (18), the middle part of the baffle (19) is fixedly connected to the outer periphery of the pull rod (17), and the pull rod (17) slides on the right side of the filter plate (7).

4. The dust-free glue injection packaging equipment for LED lamp bead processing according to claim 1 is characterized in that: A movable groove (26) is provided on the rear side of the shell (3), and a placement platform (23) is fixedly connected to the bottom side of the shell (3).

5. The dust-free glue injection packaging equipment for LED lamp bead processing according to claim 1 is characterized in that: A pull plate (22) is fixedly connected to the top side of the filter plate (7), and a pull tab (24) is fixedly connected to the top end of the pull plate (22).

6. The dust-free glue injection packaging equipment for LED lamp bead processing according to claim 1 is characterized in that: A second slide groove (25) is provided on the top side of the wind box (5), and the circumference of the second slide groove (25) is greater than the circumference of the filter plate (7).

7. The dust-free glue injection packaging equipment for LED lamp bead processing according to claim 3 is characterized in that: A pull ball (21) is fixedly connected to the right side of the pull rod (17).

8. The dust-free glue injection packaging equipment for LED lamp bead processing according to claim 3 is characterized in that: A slide groove (20) is provided on the right side of the filter plate (7), and the pull rod (17) slides inside the slide groove (20).