LED lamp bead module production equipment

Abstract

The utility model relates to LED lamp pearl technical field discloses a LED lamp pearl module production facility, including operation frame, operating mechanism and buffer mechanism, operation frame top right side is equipped with electric cylinder, its piston axle connects the guide plate and the first tooth pole of symmetrical distribution, the inside bottom of operation frame places the lamp pearl base plate, has the mounting hole for placing LED lamp pearl on the base plate and opens, operating mechanism contains drive group and installation group, the first gear of drive group is engaged with the first tooth pole, the driving axle drives the rotation of second gear, and then the second tooth pole of drive group is telescopic in the storage cylinder, buffer mechanism is composed of pressing cylinder, guide pillar and buffer spring, and is matched with second tooth pole, and the electric cylinder promotes the first tooth pole, and the second tooth pole is made to descend through gear transmission, and the buffer spring is compressed, and the pressing cylinder is driven to press and fix LED lamp pearl accurately and stably in the mounting hole, through linear motion and gear transmission conversion, the buffer function is combined, realizes LED lamp pearl efficient, accurate installation, guarantees LED lamp pearl module production quality.

Description

Technical Field

[0001] This utility model relates to the field of LED lamp bead technology, specifically to an LED lamp bead module production equipment. Background Technology

[0002] As a core component in lighting, display and other fields, LED beads are increasingly widely used in modern electronic devices due to their advantages such as energy saving, long lifespan and fast response speed. With the continuous increase in market demand for LED products and the increasingly stringent requirements for product quality and performance, efficient and precise LED bead module production equipment has become the key to the industry's development. How to quickly and stably install LED beads onto the substrate, ensuring installation accuracy and production efficiency, has become a technical problem to be solved.

[0003] However, traditional LED lamp bead module production equipment generally suffers from problems such as low efficiency and poor installation accuracy. Some equipment uses manual installation, which is not only time-consuming and labor-intensive, but also makes it difficult to ensure the consistency of the installation position of multiple lamp beads, resulting in a low product yield. Although some automated equipment has certain installation functions, due to unreasonable transmission structure design and lack of effective buffer protection mechanism, it is easy to damage LED lamp beads during the installation process. Therefore, we propose an LED lamp bead module production equipment. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides an LED lamp bead module production equipment, which solves the aforementioned problems.

[0005] To achieve the above-mentioned objectives, this utility model provides the following technical solution: an LED lamp bead module production equipment, comprising:

[0006] An operating frame is provided with an electric cylinder on the top right side. A guide plate is fixed to the left side of the piston shaft of the electric cylinder. The two sides of the guide plate are connected to the first toothed rods. The first toothed rods are arranged at the front and rear ends of the top of the operating frame and are symmetrically distributed. An LED bead substrate is provided at the bottom of the inside of the operating frame. Multiple equally spaced mounting holes are opened on the top of the LED bead substrate.

[0007] An operating mechanism is provided on the top of the operating frame. The operating mechanism includes a drive group and a mounting group. The drive group includes a first gear, a second gear, and a drive shaft. The first gear meshes with a first rack. The drive group and the mounting group cooperate with each other for transmission.

[0008] A buffer mechanism is installed inside the operating frame, the buffer mechanism is connected to the mounting assembly, and the buffer mechanism is located above the mounting hole on the top of the lamp bead substrate.

[0009] Preferably, the bottom of the operating frame is provided with a placement groove, and the lamp bead substrate is placed inside the placement groove. The top two sides of the operating frame are fixed with symmetrically distributed connecting baffles. The top of the operating frame is provided with multiple equidistant telescopic holes, and a support baffle is provided on the left side between two adjacent telescopic holes. The support baffle is arranged between the connecting baffles.

[0010] Preferably, a first toothed rod is inserted through the connecting baffle. The cylindrical surface of the first toothed rod has multiple teeth. The right end of the symmetrically distributed first toothed rod is fixedly connected to a guide plate. The center of the back of the guide plate is fixedly connected to the piston shaft of the electric cylinder. The electric cylinder is located on the right side of the top of the operating frame.

[0011] Preferably, the mounting assembly consists of a storage cylinder and a second toothed rod. The storage cylinder is fixed to the top of the operating frame and corresponds to the telescopic hole. The second toothed rod is located inside the storage cylinder and is telescopically engaged. A ring-shaped fixing ring is fixed to the bottom cylindrical surface of the storage cylinder, and multiple teeth are formed on the cylindrical surface of the second toothed rod.

[0012] Preferably, the drive assembly consists of a first gear, a second gear, and a drive shaft. The drive shaft passes through a support baffle and rotates in engagement with it. The drive shaft is provided with a plurality of equidistantly distributed second gears, which mesh with the teeth on the cylindrical surface of the second rack. The two ends of the drive shaft are provided with first gears, which mesh with the teeth on the cylindrical surface of the first rack.

[0013] Preferably, the buffer mechanism consists of a pressing cylinder, guide posts, and buffer springs. The top end of the pressing cylinder is fixed with a circular guide ring, and the top end of the guide ring is fixed with four guide posts symmetrical about the central axis. Buffer springs are sleeved on the guide posts.

[0014] Preferably, the guide post slides through the fixing ring at the bottom of the second toothed rod, and the end of the second toothed rod extends into the interior of the pressing cylinder. The buffer spring is disposed between the fixing ring and the guide ring. The bottom end of the pressing cylinder is in contact with the top surface of the lamp bead substrate. The mounting hole is disposed inside the pressing cylinder, and the end of the second toothed rod is located above the mounting hole.

[0015] Compared with the prior art, the present invention provides an LED lamp bead module production equipment, which has the following beneficial effects:

[0016] 1. This LED lamp bead module production equipment uses an electric cylinder to drive the first rack, which in turn is driven by a drive group consisting of a first gear, a second gear, and a drive shaft. This precisely controls the extension and retraction of the second rack, and, in conjunction with a storage cylinder, achieves high-precision vertical positioning. This allows the LED lamp beads to be accurately placed into the mounting holes of the lamp bead substrate with minimal installation accuracy error. The symmetrically distributed first rack and multiple gear transmission structures enable the equipment to install multiple lamp beads simultaneously, greatly improving production efficiency. The buffer mechanism, consisting of a pressing cylinder, guide pillars, and buffer springs, provides shock absorption during installation, preventing damage to the LED lamp beads due to hard contact and ensuring product yield. Furthermore, the connecting baffle, telescopic holes, and support baffles of the operating frame provide stable guidance for component movement, ensuring reliable equipment operation and effectively reducing equipment failure rates. Attached Figure Description

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

[0018] Figure 2 This is a cross-sectional view of the structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of this utility model;

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

[0021] In the diagram: 1. Electric cylinder; 2. Guide plate; 3. First rack; 4. First gear; 5. Second gear; 6. Drive shaft; 7. Storage cylinder; 8. Second rack; 9. Fixing ring; 10. Pressing cylinder; 11. Guide post; 12. Buffer spring; 13. LED substrate; 14. Operating frame; 15. Mounting hole; 16. Placement slot; 17. Connecting baffle; 18. Support baffle; 19. Telescopic hole. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4 An LED lamp bead module production equipment, comprising:

[0024] An operating frame 14 is provided with an electric cylinder 1 on the top right side. A guide plate 2 is fixed to the left side of the piston shaft of the electric cylinder 1. A first toothed rod 3 is connected to both sides of the guide plate 2. The first toothed rod 3 is provided at the front and rear ends of the top of the operating frame 14 and is symmetrically distributed. A lamp bead substrate 13 is provided at the bottom of the inside of the operating frame 14. A plurality of equally spaced mounting holes 15 are opened on the top of the lamp bead substrate 13.

[0025] The operating mechanism is located on the top of the operating frame 14. The operating mechanism includes a drive group and a mounting group. The drive group includes a first gear 4, a second gear 5 and a drive shaft 6. The first gear 4 meshes with the first rack 3. The drive group and the mounting group cooperate with each other for transmission.

[0026] A buffer mechanism is installed inside the operating frame 14. The buffer mechanism is connected to the mounting assembly and is located above the mounting hole 15 on the top of the lamp bead substrate 13.

[0027] Furthermore, the bottom of the operating frame 14 is provided with a placement groove 16, and the lamp bead substrate 13 is placed inside the placement groove 16. The top two sides of the operating frame 14 are fixed with symmetrically distributed connecting baffles 17. The top of the operating frame 14 is provided with multiple equidistant telescopic holes 19. A support baffle 18 is provided on the left side between two adjacent telescopic holes 19. The support baffle 18 is placed between the connecting baffles 17 to provide placement space for the lamp bead substrate 13, and at the same time to provide support and guidance for the installation and movement of other components, ensuring the stability of the overall structure of the equipment.

[0028] Furthermore, a first toothed rod 3 is inserted through the connecting baffle 17. Multiple teeth are opened on the cylindrical surface of the first toothed rod 3. The right end of the symmetrically distributed first toothed rod 3 is fixedly connected to a guide plate 2. The center of the back of the guide plate 2 is fixedly connected to the piston shaft of the electric cylinder 1. The electric cylinder 1 is located on the right side of the top of the operating frame 14. It can drive the first toothed rod 3 to move through the guide plate 2, providing initial power input for the equipment transmission system.

[0029] Furthermore, the mounting assembly consists of a storage cylinder 7 and a second toothed rod 8. The storage cylinder 7 is fixed to the top of the operating frame 14 and corresponds to the telescopic hole 19. The second toothed rod 8 is located inside the storage cylinder 7 and is telescopically engaged. A ring-shaped fixing ring 9 is fixed to the bottom cylindrical surface of the storage cylinder 7. Multiple teeth are provided on the cylindrical surface of the second toothed rod 8 to provide a direct execution component for the installation of LED beads, so that the second toothed rod 8 can telescopically move inside the storage cylinder 7, creating conditions for accurately installing the LED beads to the substrate mounting hole 15.

[0030] Furthermore, the drive assembly consists of a first gear 4, a second gear 5, and a drive shaft 6. The drive shaft 6 passes through the support baffle 18 and rotates in engagement with it. Multiple second gears 5 are equidistantly distributed on the drive shaft 6. The second gears 5 mesh with the teeth on the cylindrical surface of the second rack 8. The two ends of the drive shaft 6 are provided with first gears 4, which mesh with the teeth on the cylindrical surface of the first rack 3. This converts the linear motion of the first rack 3 into the vertical extension and retraction motion of the second rack 8, achieving effective power transmission and motion mode conversion, and ensuring the accurate execution of the installation action.

[0031] Furthermore, the buffer mechanism consists of a pressing cylinder 10, guide posts 11, and buffer springs 12. A circular guide ring is fixed at the top of the pressing cylinder 10, and four guide posts 11 symmetrical about the central axis are fixed at the top of the guide ring. Buffer springs 12 are sleeved on the guide posts 11, providing a hardware basis for the realization of the buffer function and playing a buffering and protective role in the subsequent installation of LED beads.

[0032] Furthermore, the guide post 11 slides through the fixing ring 9 at the bottom of the second toothed rod 8, and the end of the second toothed rod 8 extends into the interior of the pressing cylinder 10. The buffer spring 12 is disposed between the fixing ring 9 and the guide ring. The bottom end of the pressing cylinder 10 is in contact with the top surface of the lamp bead substrate 13. The mounting hole 15 is disposed inside the pressing cylinder 10, and the end of the second toothed rod 8 is located above the mounting hole 15. Through the compression and rebound of the buffer spring 12, the pressing cylinder 10 plays a buffering and shock-absorbing role when installing the lamp beads, avoiding damage to the lamp beads due to hard contact and improving the product installation quality.

[0033] Structural Description:

[0034] Electric cylinder 1: Electric cylinder 1 is installed on the top right side of the operating frame 14 and serves as the power source of the equipment. It drives the guide plate 2 through the extension and retraction of the piston shaft to provide initial power for the transmission of the equipment.

[0035] Guide plate 2: The guide plate 2 is fixed on the left side of the piston shaft of the electric cylinder 1, and the first toothed rod 3 is connected on both sides to transmit the power of the electric cylinder 1 and drive the first toothed rod 3 to move.

[0036] First rack 3: The first rack 3 is symmetrically distributed at the front and rear ends of the top of the operating frame 14 and is connected to the guide plate 2. By meshing with the first gear 4, it converts linear motion into gear rotation.

[0037] First gear 4: The first gear 4 is installed at both ends of the drive shaft 6 and meshes with the first rack 3. It receives the power of the first rack 3 and drives the drive shaft 6 to rotate to realize power transmission.

[0038] Second gear 5: The second gear 5 is evenly distributed on the drive shaft 6 and meshes with the second rack 8, converting the rotation of the drive shaft 6 into the vertical extension and retraction motion of the second rack 8.

[0039] Drive shaft 6: Drive shaft 6 passes through support baffle 18 and rotates, and is equipped with first gear 4 and second gear 5 to realize power transmission and motion mode conversion;

[0040] Storage tube 7: The storage tube 7 is fixed to the top of the operating frame 14 and corresponds to the telescopic hole 19, providing telescopic space for the second toothed rod 8 and assisting in the installation of the lamp beads;

[0041] Second rack 8: The second rack 8 is retractable and located inside the storage tube 7. By meshing with the second gear 5, it converts power into vertical motion for pressing the lamp beads.

[0042] Fixed ring 9: Fixed ring 9 is a ring-shaped ring fixed at the bottom of storage tube 7, and slides with guide post 11 to assist in positioning second toothed rod 8 and support buffer mechanism;

[0043] Pressing cylinder 10: The bottom end of the pressing cylinder 10 is attached to the lamp bead substrate 13, and the interior accommodates the mounting hole 15. Under the push of the second toothed rod 8, the lamp bead is precisely pressed into the hole.

[0044] Guide post 11: The top of the guide post 11 is fixed on the guide ring of the pressing cylinder 10, slides through the fixed ring 9, and works with the buffer spring 12 to achieve the buffering and guiding function;

[0045] Buffer spring 12: The buffer spring 12 is sleeved on the guide post 11 and is located between the fixed ring 9 and the guide ring. It buffers and reduces shock during installation to protect the LED beads.

[0046] LED substrate 13: The LED substrate 13 is placed in the placement slot 16 of the operating frame 14, and the top is provided with mounting holes 15 for supporting and fixing LED chips.

[0047] Operating frame 14: The operating frame 14 is the main structure of the equipment, providing installation space and support for various components. Its structural design ensures stable component movement and reliable equipment operation.

[0048] Mounting holes 15: Mounting holes 15 are evenly distributed on the top of the LED substrate 13, used for precise positioning and fixing of LED beads, and are the target positions for lamp bead installation.

[0049] Placement slot 16: Placement slot 16 is provided at the bottom of the inside of the operating frame 14 to securely place the lamp bead substrate 13 and ensure accurate installation of the substrate.

[0050] Connecting baffle 17: The connecting baffle 17 is symmetrically fixed on both sides of the top of the operating frame 14, and the first toothed rod 3 is inserted through it to provide guidance and structural support for the movement of the component;

[0051] Support baffle 18: The support baffle 18 is located between the connecting baffles 17 to support the rotation of the drive shaft 6 and ensure the stability and reliability of the drive shaft 6 when it rotates.

[0052] Telescopic holes 19: Telescopic holes 19 are equidistantly distributed at the top of the operating frame 14, corresponding to the storage cylinder 7, and provide space for the telescopic movement of the second toothed rod 8.

[0053] Working principle: When the electric cylinder 1 is started, its piston shaft extends to the left, driving the guide plate 2 fixed to the left side of the piston shaft to move synchronously to the left. Since the guide plate 2 is connected to the two sides of the first gear 3, and the first gear 3 is symmetrically distributed at the front and rear ends of the top of the operating frame 14, the first gear 3 will also move to the left with the guide plate 2. When the first gear 3 moves, the first gear 4 meshing with the first gear 3 begins to rotate. The first gear 4 is fixed at both ends of the drive shaft 6. The drive shaft 6 passes through the support baffle 18 and can rotate, so the drive shaft 6 will move to the left with the guide plate 2. The first gear 4 rotates, and the drive shaft 6 is also equipped with multiple equally spaced second gears 5. The second gears 5 mesh with the teeth on the cylindrical surface of the second rack 8. Therefore, the rotation of the drive shaft 6 will drive the second gears 5 to rotate, thereby causing the second rack 8 to move downwards and retracts within the storage cylinder 7. During the downward movement of the second rack 8, its end will push the buffer mechanism to act. The buffer mechanism consists of a pressing cylinder 10, a guide post 11, and a buffer spring 12. The guide post 11 slides through the fixing ring 9 at the bottom of the second rack 8. The end of the rack 8 extends into the interior of the pressing cylinder 10. When the second rack 8 moves downward, it compresses the buffer spring 12, which in turn moves the pressing cylinder 10 downward. The bottom end of the pressing cylinder 10 is in contact with the top surface of the LED bead substrate 13, and the LED bead is placed inside the mounting hole 15 opened at the top of the LED bead substrate 13. As the pressing cylinder 10 moves downward, it accurately presses and fixes the LED bead in the mounting hole 15, completing the installation work. During the entire operation, the operating frame 14 plays the role of supporting and fixing the various components. The connecting baffles 17 on both sides of its top end and the telescopic holes 19 opened at the top end provide guidance and space for the movement of the various components. The support baffles 18 between two adjacent telescopic holes 19 ensure the stability of the drive shaft 6 when it rotates. The equipment converts the linear motion of the electric cylinder 1 into the vertical telescopic motion of the mounting group through the gear transmission of the drive group. With the help of the buffer mechanism, it realizes the function of accurately and stably installing the LED bead in the mounting hole 15 of the LED bead substrate 13, ensuring the high efficiency and accuracy of LED bead module production.

[0054] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An LED lamp bead module production equipment, characterized in that, include: An operating frame (14) is provided with an electric cylinder (1) on the right side of the top of the operating frame (14). A guide plate (2) is fixed on the left side of the piston shaft of the electric cylinder (1). A first toothed rod (3) is connected to both sides of the guide plate (2). The first toothed rod (3) is provided at the front and rear ends of the top of the operating frame (14) and is symmetrically distributed. A lamp bead substrate (13) is provided at the bottom of the inside of the operating frame (14). A plurality of equally spaced mounting holes (15) are opened on the top of the lamp bead substrate (13). An operating mechanism is set on the top of the operating frame (14). The operating mechanism includes a drive group and a mounting group. The drive group includes a first gear (4), a second gear (5), and a drive shaft (6). The first gear (4) meshes with the first rack (3). The drive group and the mounting group cooperate with each other for transmission. A buffer mechanism is provided inside the operating frame (14), the buffer mechanism is connected to the mounting assembly, and the buffer mechanism is located above the mounting hole (15) on the top of the lamp bead substrate (13).

2. The LED lamp bead module production equipment according to claim 1, characterized in that, The operating frame (14) has a placement groove (16) at its bottom. The placement groove (16) contains a lamp bead substrate (13). The top of the operating frame (14) has symmetrically distributed connecting baffles (17) on both sides. The top of the operating frame (14) has multiple equidistant telescopic holes (19). A support baffle (18) is provided on the left side between two adjacent telescopic holes (19). The support baffle (18) is located between the connecting baffles (17).

3. The LED lamp bead module production equipment according to claim 2, characterized in that, The connecting baffle (17) is inserted with a first toothed rod (3), which has multiple teeth on its cylindrical surface. The right end of the symmetrically distributed first toothed rod (3) is fixedly connected to a guide plate (2). The center of the back of the guide plate (2) is fixedly connected to the piston shaft of the electric cylinder (1). The electric cylinder (1) is located on the right side of the top of the operating frame (14).

4. The LED lamp bead module production equipment according to claim 1, characterized in that, The installation assembly consists of a storage tube (7) and a second toothed rod (8). The storage tube (7) is fixed to the top of the operating frame (14) and corresponds to the telescopic hole (19). The second toothed rod (8) is located inside the storage tube (7) and is telescopically connected. A ring-shaped fixing ring (9) is fixed on the bottom cylindrical surface of the storage tube (7). Multiple teeth are provided on the cylindrical surface of the second toothed rod (8).

5. The LED lamp bead module production equipment according to claim 4, characterized in that, The drive assembly consists of a first gear (4), a second gear (5), and a drive shaft (6). The drive shaft (6) passes through the support baffle (18) and rotates. Multiple second gears (5) are provided on the drive shaft (6) at equal intervals. The second gears (5) mesh with the teeth on the cylindrical surface of the second rack (8). The two ends of the drive shaft (6) are provided with first gears (4), which mesh with the teeth on the cylindrical surface of the first rack (3).

6. The LED lamp bead module production equipment according to claim 1, characterized in that, The buffer mechanism consists of a pressing cylinder (10), a guide post (11) and a buffer spring (12). The top end of the pressing cylinder (10) is fixed with a circular guide ring, and the top end of the guide ring is fixed with four guide posts (11) symmetrical about the central axis. The buffer spring (12) is sleeved on the guide post (11).

7. The LED lamp bead module production equipment according to claim 6, characterized in that, The guide post (11) slides through the fixing ring (9) at the bottom of the second toothed rod (8), and the end of the second toothed rod (8) extends into the interior of the pressing cylinder (10). The buffer spring (12) is disposed between the fixing ring (9) and the guide ring. The bottom end of the pressing cylinder (10) is in contact with the top surface of the lamp bead substrate (13). The mounting hole (15) is disposed inside the pressing cylinder (10), and the end of the second toothed rod (8) is located above the mounting hole (15).

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