Welding device for LED lamp production
By designing an automatic alignment and clamping welding device for LED lamp production, the problem of welding misalignment caused by manual wire alignment was solved, realizing automatic alignment and clamping of the wire and LED lamp panel, thus improving welding efficiency.
Patent Information
- Application Number
- CN202520818312.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-27
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-04-27
AI Technical Summary
Existing LED lights require manual alignment when soldering wires, and the lack of fixed guides for the wires can easily lead to soldering misalignment.
A welding device for LED lamp production was designed. The device uses a motor to drive the main threaded rod, which in turn drives the slider and protrusion to automatically align the wires and press them against the positive and negative terminals of the LED lamp panel with rubber pads, thus achieving an automatic clamping function.
It achieves automatic alignment and clamping of wires and LED light panels, avoiding welding misalignment and improving welding efficiency and success rate.
Smart Images
Figure CN223789695U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of LED lamp production technology, and more specifically to a welding device for LED lamp production. Background Technology
[0002] 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, which is especially important for the soldering of the positive and negative electrodes in the production of LED lights.
[0003] In existing LED lamp manufacturing processes, it is often necessary to manually align the wires with the positive and negative terminals of the LED lamp during wire soldering. Furthermore, the lack of fixed guides for the wires during soldering can easily lead to wire misalignment. Based on this, this invention designs a soldering device for LED lamp production to solve the above problems. Utility Model Content
[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a welding device for LED lamp production to solve the problems existing in the background art.
[0005] This utility model provides the following technical solution: a welding device for LED lamp production, including an operating table. A fixed base is fixedly connected to one side of the top of the operating table. An LED lamp panel is attached to the top of the fixed base. Wires are attached to both the positive and negative terminals of the LED lamp panel. A base is provided at the bottom of the wires. Arc-shaped grooves are opened on both sides of the top of the base corresponding to the wires. The wires are located in and attached to the arc-shaped grooves. A slider is fixedly connected to the bottom of the base. Protrusions are fixedly connected to both ends of the slider, and the protrusions are slidably connected to the operating table. A support frame is fixedly connected to the other side of the top of the operating table. A sliding plate is slidably connected to the inner wall of the support frame. A rubber pad is fixedly connected to the bottom of the sliding plate, and the bottom of the rubber pad is attached to the wires. A motor is fixedly installed at the bottom of the operating table. A main threaded rod is fixedly connected to the output end of the motor. The main threaded rod passes through the slider and is threadedly connected to it. Transmission mechanisms are used on both sides of the outer wall of the slider. The slider synchronously drives a set of auxiliary threaded rods to rotate through the transmission mechanisms. The auxiliary threaded rods pass through the sliding plate and are threadedly connected to it. The outer walls of the two auxiliary threaded rods have opposite threads corresponding to the sliding plate.
[0006] Furthermore, the top of the fixing base has a groove corresponding to the LED light panel, the LED light panel is located in the groove and fits against it, and a limiting block is fixedly connected to the top of the groove, and the limiting block fits against the outer wall of the LED light panel.
[0007] Furthermore, the slider extends through the top of the operating table, and the operating table has a through groove corresponding to the slider. Limiting grooves are formed on both sides of the inner wall of the through groove corresponding to the protrusions. The protrusions are located in the limiting grooves and are slidably connected to them.
[0008] Furthermore, a fixing block is rotatably connected to the end of the main threaded rod, and the fixing block is fixedly connected to the bottom end of the operating table.
[0009] Furthermore, vertical grooves are provided on both sides of the inner wall of the support frame corresponding to the sliding plate. Both ends of the sliding plate are located in the vertical grooves and are slidably connected to them. The auxiliary threaded rods pass through the operating table and are rotatably connected to it. The top of the auxiliary threaded rods is rotatably connected to the support frame.
[0010] Furthermore, the transmission mechanism includes racks fixedly connected to both sides of the outer wall of the slider, the racks meshing with gears, and the top of the gears being fixedly connected to a secondary threaded rod.
[0011] The technical effects and advantages of this utility model are as follows:
[0012] This invention achieves automatic alignment of the LED light panel and the LED light panel by placing the LED light panel into the groove and attaching it to the end of the limiting block, then placing the wire to be welded into the arc-shaped groove of the base, and connecting a motor to drive the main thread rod to rotate. That is, the main thread rod drives the slider, protrusion, base and wire to move along the limiting groove toward the LED light panel until the wire is attached to the positive and negative terminals of the LED light panel, thus achieving automatic alignment of the wire and the LED light panel.
[0013] This invention utilizes the movement of a slider to drive the rack, and the rack meshing with a gear simultaneously drives two auxiliary threaded rods to rotate. In other words, the auxiliary threaded rods jointly drive the slide plate and rubber pad to move downwards along the vertical groove. While the wires are respectively attached to the positive and negative terminals of the LED light panel, the rubber pads are tightly attached to the wires, realizing an automatic clamping function for the wires. This allows the wires to be soldered onto the positive and negative terminals of the LED light panel, effectively preventing wire misalignment during the soldering process and thus avoiding soldering failure. Attached Figure Description
[0014] Figure 1 This is a front view of the entire utility model.
[0015] Figure 2 This is a bottom view of the present invention.
[0016] Figure 3 This is a schematic diagram showing the connection between the slider and the base of this utility model.
[0017] Figure 4 This is an exploded view of the mounting base and LED light panel of this utility model.
[0018] The attached diagram is labeled as follows: 1. Operating table; 2. Secondary threaded rod; 3. Vertical groove; 4. Slide plate; 5. Wire; 6. LED light panel; 7. Fixing base; 8. Support frame; 9. Rubber pad; 10. Base; 11. Motor; 12. Transmission mechanism; 121. Rack; 122. Gear; 13. Slider; 14. Main threaded rod; 15. Fixing block; 16. Protrusion; 17. Arc groove; 18. Through groove; 19. Limiting groove; 20. Limiting block; 21. Groove. Detailed Implementation
[0019] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The welding device for LED lamp production involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0020] Reference Figures 1-4This utility model provides a welding device for LED lamp production, including an operating table 1. A fixing seat 7 is fixedly connected to one side of the top of the operating table 1. An LED lamp disk 6 is attached to the top of the fixing seat 7. A groove 21 is opened on the top of the fixing seat 7 corresponding to the LED lamp disk 6. The LED lamp disk 6 is located in the groove 21 and is attached to it. A limiting block 20 is fixedly connected to the top of the groove 21 and is attached to the outer wall of the LED lamp disk 6. Wires 5 are attached to both the positive and negative terminals of the LED lamp disk 6. A base 10 is provided at the bottom of the wires 5. Arc-shaped grooves 17 are opened on both sides of the top of the base 10 corresponding to the wires 5. The wires 5 are located in the arc-shaped grooves 17 and are attached to them. A slider 13 is fixedly connected to the bottom of the base 10. Both ends are fixedly connected to protrusions 16, and the protrusions 16 are slidably connected to the operating table 1. The slider 13 passes through the top of the operating table 1. The operating table 1 has a through groove 18 corresponding to the slider 13. The inner walls of the through groove 18 are provided with limit grooves 19 on both sides corresponding to the protrusions 16. The protrusions 16 are located in the limit grooves 19 and are slidably connected to them. The other side of the top of the operating table 1 is fixedly connected to a support frame 8. The inner wall of the support frame 8 is slidably connected to a slide plate 4. The inner walls of the support frame 8 are provided with vertical grooves 3 on both sides corresponding to the slide plate 4. Both ends of the slide plate 4 are located in the vertical grooves 3 and are slidably connected to them. The auxiliary threaded rods 2 pass through the operating table 1 and are rotatably connected to it. The top of the auxiliary threaded rods 2 is rotatably connected to the support frame 8. The bottom of the slide plate 4 is fixedly connected to a rubber pad 9. The bottom of the rubber pad 9 is connected to the electric... The wires 5 are attached together. A motor 11 is fixedly installed at the bottom of the operating table 1. The output end of the motor 11 is fixedly connected to a main threaded rod 14. The main threaded rod 14 passes through the slider 13 and is threadedly connected to it. The motor 11 drives the main threaded rod 14 to rotate, that is, the main threaded rod 14 drives the slider 13, the protrusion 16, the base 10 and the wires 5 to move along the limiting groove 19 toward the LED light panel 6 until the wires 5 are respectively attached to the positive and negative terminals of the LED light panel 6. A fixing block 15 is rotatably connected to the end of the main threaded rod 14. The fixing block 15 is fixedly connected to the bottom of the operating table 1. Both sides of the outer wall of the slider 13 are equipped with transmission mechanisms 12, and the slider 13 synchronously drives a set of auxiliary threaded rods 2 to rotate through the transmission mechanisms 12. The transmission mechanism 12 includes a fixed connection On both sides of the outer wall of the slider 13, there are racks 121 meshing with gears 122. The top of the gears 122 is fixedly connected to the secondary threaded rods 2. The secondary threaded rods 2 pass through the slide plate 4 and are threaded to it. The outer walls of the two secondary threaded rods 2 have opposite threads corresponding to the slide plate 4. When the slider 13 moves, it drives the racks 121 to move. The racks 121 mesh with the gears 122 and simultaneously drive the two secondary threaded rods 2 to rotate. That is, the secondary threaded rods 2 jointly drive the slide plate 4 and the rubber pad 9 to move downward along the vertical groove 3. While the wires 5 are respectively attached to the positive and negative terminals of the LED light panel 6, the rubber pad 9 is in close contact with the wires 5, realizing the automatic alignment and automatic clamping function of the wires 5, so as to weld the wires 5 to the positive and negative terminals of the LED light panel 6.
[0021] The working principle of this utility model is as follows: After the LED lamp disk 6 to which the wire 5 needs to be welded is placed into the groove 21 and attached to the end of the limiting block 20, the wire 5 to be welded is placed into the arc groove 17 of the base 10. Then, the motor 11 is connected to drive the main thread rod 14 to rotate. That is, the main thread rod 14 drives the slider 13, the protrusion 16, the base 10 and the wire 5 to move along the limiting groove 19 toward the LED lamp disk 6 until the wire 5 is attached to the positive and negative terminals of the LED lamp disk 6 respectively. During the movement of the slider 13, the rack 121 is driven to move, and the rack 121 meshes with the gear 122 to drive the two auxiliary thread rods 2 to rotate. That is, the auxiliary thread rods 2 jointly drive the slide plate 4 and the rubber pad 9 to move downward along the vertical groove 3. While the wire 5 is attached to the positive and negative terminals of the LED lamp disk 6 respectively, the rubber pad 9 is in close contact with the wire 5, realizing the automatic alignment and automatic clamping function of the wire 5, so as to weld the wire 5 to the positive and negative terminals of the LED lamp disk 6.
[0022] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.
[0023] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.
[0024] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A welding apparatus for LED lamp production, comprising an operating table (1), characterized in that: A fixed base (7) is fixedly connected to one side of the top of the operating table (1). An LED lamp disk (6) is attached to the top of the fixed base (7). Wires (5) are attached to both the positive and negative terminals of the LED lamp disk (6). A base (10) is provided at the bottom of the wires (5). Arc-shaped grooves (17) are opened on both sides of the top of the base (10) corresponding to the wires (5). The wires (5) are located in and attached to the arc-shaped grooves (17). A slider (13) is fixedly connected to the bottom of the base (10). Protrusions (16) are fixedly connected to both ends of the slider (13), and the protrusions (16) are slidably connected to the operating table (1). A support frame (8) is fixedly connected to the other side of the top of the operating table (1). The inner wall of the operating table (1) is slidably connected to a slide plate (4). A rubber pad (9) is fixedly connected to the bottom end of the slide plate (4). The bottom end of the rubber pad (9) is in contact with the wire (5). A motor (11) is fixedly installed at the bottom end of the operating table (1). A main thread rod (14) is fixedly connected to the output end of the motor (11). The main thread rod (14) passes through the slider (13) and is threadedly connected to it. Both sides of the outer wall of the slider (13) are equipped with a transmission mechanism (12). The slider (13) is synchronously driven by the transmission mechanism (12) to rotate a set of auxiliary thread rods (2). The auxiliary thread rods (2) all pass through the slide plate (4) and are threadedly connected to it. The outer walls of the two auxiliary thread rods (2) are provided with opposite threads corresponding to the slide plate (4).
2. The welding apparatus for LED lamp production according to claim 1, characterized in that: The top of the fixing base (7) has a groove (21) corresponding to the LED lamp disk (6). The LED lamp disk (6) is located in the groove (21) and fits against it. The top of the groove (21) is fixedly connected to a limiting block (20), and the limiting block (20) fits against the outer wall of the LED lamp disk (6).
3. The welding apparatus for LED lamp production according to claim 1, characterized in that: The slider (13) passes through the top of the operating table (1), and the operating table (1) has a through groove (18) corresponding to the slider (13). On both sides of the inner wall of the through groove (18), there are limit grooves (19) for the corresponding protrusions (16). The protrusions (16) are located in the limit grooves (19) and are slidably connected to them.
4. The welding apparatus for LED lamp production according to claim 1, characterized in that: The end of the main thread rod (14) is rotatably connected to a fixing block (15), and the fixing block (15) is fixedly connected to the bottom of the operating table (1).
5. The welding apparatus for LED lamp production according to claim 1, characterized in that: The inner wall of the support frame (8) has vertical grooves (3) on both sides corresponding to the slide plate (4). Both ends of the slide plate (4) are located in the vertical groove (3) and are slidably connected to it. The auxiliary threaded rods (2) pass through the operating table (1) and are rotatably connected to it. The top of the auxiliary threaded rods (2) is rotatably connected to the support frame (8).
6. The welding apparatus for LED lamp production according to claim 1, characterized in that: The transmission mechanism (12) includes a rack (121) fixedly connected to both sides of the outer wall of the slider (13), the rack (121) meshing with a gear (122), and the top of the gear (122) fixedly connected to a secondary threaded rod (2).