Forming die for producing LED (light-emitting diode)

Abstract

The utility model relates to the field of LED (light-emitting diode) production dies, in particular to a forming die for LED production. Comprising a base and a fixing structure, a die holder is arranged on the upper surface of the base, the die holder is connected with the base through the fixing structure, a machining structure is arranged at one end of the die holder and comprises a connecting rail, the connecting rail is fixedly connected with the die holder, and two auxiliary rods are slidably connected to the inner wall of the connecting rail; a machining plate is fixedly connected to the upper end of the auxiliary rod, a fixing rod is fixedly connected to the lower end of the auxiliary rod, and a connecting rod is rotationally connected to the end, away from the auxiliary rod, of the fixing rod. The forming die for LED production has the advantages that semi-automatic machining can be conveniently conducted on LED pins, and workers only need to place the LED pins on the die holder and then manually push the handle rod to drive the machining plate to machine the LED pins.

Description

Technical Field

[0001] This utility model relates to the field of LED light-emitting diode production molds, and in particular to a molding mold for LED light-emitting diode production. Background Technology

[0002] Production molds consist of a base and a mold base, and are used to process LED diodes. They are quite common in daily life.

[0003] Existing technologies, such as the utility model with publication number CN211182243U, disclose an LED light-emitting diode. This patent uses a diode body with diode pins, a first fixing unit on the diode pins, a first fixing tube on the first fixing unit, and the first fixing unit is sleeved on the diode pins and can slide freely on the diode pins. The first fixing unit has a first conductive flange, and the first fixing unit fixes the diode pins to the circuit board by interference fit. The first conductive flange contacts the conductive strip on the circuit board. This utility model uses a first fixing unit and a second fixing unit with circular conductive plates to fix the LED light-emitting diode to the circuit, increasing the contact area and connection strength between the LED light-emitting diode and the circuit board.

[0004] The inventors discovered in their daily use that existing technologies all involve manual processing of LED diode pins. However, manual processing of LED diode pins is slow, especially when dealing with a large number of LED diodes. Manual operation requires more time and manpower, resulting in low production efficiency. Due to the high dependence on manual operation, differences in worker skills and non-standard operation can lead to inconsistent processing results, which in turn affects the quality and performance of LEDs. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies.

[0006] To solve the above-mentioned technical problems, this utility model provides a molding die for LED light-emitting diode production, including: a base and a fixing structure. A mold base is provided on the upper surface of the base. The mold base is connected to the base by means of the fixing structure. One end of the mold base is provided with a processing structure. The processing structure includes a connecting rail. The connecting rail is fixedly connected to the mold base. Two auxiliary rods are slidably connected to the inner wall of the connecting rail. A processing plate is fixedly connected to the upper end of the auxiliary rod. A fixing rod is fixedly connected to the lower end of the auxiliary rod. A connecting rod is rotatably connected to the end of the fixing rod away from the auxiliary rod. The inner walls of the two connecting rods are rotatably connected to the same connecting shaft. A fixing rail is fixedly connected to the upper surface of the base. A sliding rod is slidably connected to the inner wall of the fixing rail. The sliding rod is fixedly connected to the connecting shaft. A handle is fixedly connected to the upper end of the connecting shaft.

[0007] The effect achieved by the above components is as follows: When it is necessary to bend the LED diode pins, pulling the lever moves the connecting shaft, which in turn moves the connecting rod, which in turn moves the sliding rod. The sliding rod slides on the inner wall of the fixed rail, and the connecting rod moves the fixed rod closer to each other. Then, the fixed rod moves the auxiliary rod, which in turn moves the processing plate. The LED diode is then placed on the mold base, and the processing plate is positioned between the LED diode pins. Then, pushing the lever moves the connecting shaft, which in turn moves the connecting rod. The connecting rod moves the fixed rod further apart, and the fixed plate moves the two processing plates to bend the LED diode pins.

[0008] Preferably, the handlebar has a plurality of slots on its arc surface, and the plurality of slots are evenly distributed on the handlebar.

[0009] The effect achieved by the above components is that the groove can increase the friction between the hand and the handle, preventing slippage when pulling the handle.

[0010] Preferably, a limiting rod is fixedly connected inside the connecting rail, and the limiting rod is slidably connected to the auxiliary rod.

[0011] The effect achieved by the above components is that the limiting rod can limit the auxiliary rod, preventing the auxiliary rod from deviating during use and improving the stability of the auxiliary rod's sliding.

[0012] Preferably, protective pads are fixedly connected to the opposite sides of the two processing plates, and the cross-section of the protective pads is rectangular.

[0013] The effect achieved by the above components is that the protective pads can protect the LED diode pins and prevent wear and tear on the LED diode pins during processing.

[0014] Preferably, the upper surface of the base is provided with a fixing structure, the fixing structure including a slide rail, the slide rail being fixedly connected to the base, two sliders being slidably connected to the inner wall of the slide rail, a connecting plate being fixedly connected to the upper surface of the slider, a screw being fixedly connected to the side of the two connecting plates that are close to each other, a threaded tube being threaded to the end of the two screws that are close to each other, a connecting rod being fixedly connected to the side of the slider that is close to the mold base, a fixing block being fixedly connected to the end of the connecting rod that is away from the slider, and connecting grooves being provided on both sides of the mold base, the fixing block being adapted to the connecting groove.

[0015] The effect achieved by the above components is as follows: when it is necessary to fix the mold base, the mold base is placed between two fixed blocks, and then the threaded tube is rotated to move it. The threaded tube drives the screw to move, the screw drives the connecting plate to move closer to each other, the connecting plate drives the slider to move, the slider slides on the inner wall of the slide rail, the slider drives the connecting rod to move, the connecting rod drives the fixed block to move, and then the fixed block is aligned with the connecting groove, and then the fixed block is locked into the connecting groove for fixation.

[0016] Preferably, an anti-slip sleeve, which is a rubber sleeve, is fixedly connected to the surface of the fixing block.

[0017] The effect achieved by the above components is that the anti-slip sleeve can increase the friction between the fixing block and the connecting groove, and prevent the fixing block from sliding when it is connected and fixed to the connecting groove.

[0018] Preferably, a protective sleeve is fixedly connected to the arc surface of the threaded tube, and the cross-section of the protective sleeve is annular.

[0019] The effect achieved by the above components is that the protective sleeve can protect the threaded pipe and prevent it from rusting after long-term use.

[0020] Compared with related technologies, the molding die for LED light-emitting diode production provided by this utility model has the following beneficial effects:

[0021] By setting up a processing structure, the existing technology involves manual processing of LED diode pins. However, manual processing of LED diode pins is slow, especially when processing a large number of LED diodes. Manual operation requires more time and manpower, resulting in low production efficiency. Due to the high dependence on manual operation, differences in worker skills and non-standard operation can lead to inconsistent processing results, which in turn affects the quality and performance of LEDs. This device can conveniently perform semi-automatic processing of LED diode pins. The worker only needs to place the LED diode pins on the mold base and then manually push the lever to drive the processing board to process the LED diode pins.

[0022] By setting up a fixed structure, the mold base can be quickly installed and disassembled, and the mold base can be flexibly replaced according to different models of LED diodes, thereby improving production efficiency and adaptability. Attached Figure Description

[0023] Figure 1 A schematic diagram of the structure of a molding die for producing LED light-emitting diodes provided by this utility model;

[0024] Figure 2 for Figure 1 The schematic diagram of the processing structure is shown below;

[0025] Figure 3 for Figure 2 The enlarged view at point A is shown below;

[0026] Figure 4 for Figure 2 The enlarged view at point B is shown below;

[0027] Figure 5 for Figure 1 The diagram shows the fixed structure.

[0028] The diagram is labeled as follows: 1. Base; 2. Mold base; 3. Machining structure; 301. Connecting rail; 302. Fixing rod; 303. Limiting rod; 304. Connecting rod; 305. Fixing rail; 306. Auxiliary rod; 307. Machining plate; 308. Protective pad; 309. Connecting shaft; 310. Slide rod; 311. Handle rod; 312. Groove; 4. Fixing structure; 401. Slide rail; 402. Slider; 403. Connecting plate; 404. Fixing block; 405. Anti-slip sleeve; 406. Connecting rod; 407. Connecting groove; 408. Screw; 409. Threaded tube; 410. Protective sleeve. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0030] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0031] Please see Figures 1 to 5 The present invention provides a molding die for LED light-emitting diode production, comprising: a base 1 and a fixing structure 4. A mold base 2 is provided on the upper surface of the base 1. The mold base 2 is connected to the base 1 by means of the fixing structure 4. A processing structure 3 is provided at one end of the mold base 2. The fixing structure 4 is provided on the upper surface of the base 1.

[0032] In the embodiments of this utility model, please refer to Figures 2 to 4 The processing structure 3 includes a connecting rail 301, which is fixedly connected to the mold base 2. Two auxiliary rods 306 are slidably connected to the inner wall of the connecting rail 301. A processing plate 307 is fixedly connected to the upper end of the auxiliary rods 306, and a fixing rod 302 is fixedly connected to the lower end of the auxiliary rods 306. A connecting rod 304 is rotatably connected to the end of the fixing rod 302 away from the auxiliary rods 306. The same connecting shaft 309 is rotatably connected to the inner wall of the two connecting rods 304. A fixing rail 305 is fixedly connected to the upper surface of the base 1. A sliding rod 310 is slidably connected to the inner wall of the fixing rail 305. The sliding rod 310 is fixedly connected to the connecting shaft 309, and a handle 311 is fixedly connected to the upper end of the connecting shaft 309. When bending of LED diode pins is required, the lever 311 is pulled to move, which in turn moves the connecting shaft 309. The connecting shaft 309 then moves the connecting rod 304, which in turn moves the sliding rod 310. The sliding rod 310 slides along the inner wall of the fixed rail 305. The connecting rod 304 moves the fixed rod 302 closer together, and then the fixed rod 302 moves the auxiliary rod 306. The auxiliary rod 306 then moves the processing plate 307. The LED diodes are placed on the mold base 2, and the processing plate 307 is located between the LED diode pins. Then, the handle 311 is pushed, causing the connecting shaft 309 to move. The connecting shaft 309 then moves the connecting rod 304, causing the fixing rod 302 to move away from each other. The fixing plate drives the two processing plates 307 to process and bend the LED diode pins. The handle 311 has several slots 312 evenly distributed on its arc surface. The slots 312 increase the friction between the hand and the handle 311, preventing slippage when pulling. A limit rod 303 is fixedly connected inside the connecting rail 301, and the limit rod 303 is slidably connected to the auxiliary rod 306. The limiting rod 303 can limit the auxiliary rod 306, preventing it from shifting during use and improving the stability of its sliding. Protective pads 308 are fixedly connected to the opposite sides of the two processing plates 307. The protective pads 308 have a rectangular cross-section. The protective pads 308 protect the LED diode pins, preventing wear during processing.

[0033] In the embodiments of this utility model, please refer to Figure 1 and Figure 5The fixed structure 4 includes a slide rail 401, which is fixedly connected to the base 1. Two sliders 402 are slidably connected to the inner wall of the slide rail 401. A connecting plate 403 is fixedly connected to the upper surface of the slider 402. A screw 408 is fixedly connected to the side of the two connecting plates 403 that are close to each other. A threaded tube 409 is threadedly connected to the end of the two screws 408 that are close to each other. A connecting rod 406 is fixedly connected to the side of the slider 402 that is close to the mold base 2. A fixing block 404 is fixedly connected to the end of the connecting rod 406 that is away from the slider 402. A connecting groove 407 is opened on both sides of the mold base 2. The fixing block 404 is adapted to the connecting groove 407. When it is necessary to fix the mold base 2, the mold base 2 is placed between two fixing blocks 404, and then the threaded tube 409 is rotated to move it. The threaded tube 409 drives the screw 408 to move, the screw 408 drives the connecting plate 403 to move closer to each other, the connecting plate 403 drives the slider 402 to move, the slider 402 slides on the inner wall of the slide rail 401, the slider 402 drives the connecting rod 406 to move, the connecting rod 406 drives the fixing block 404 to move, and then the fixing block 404 is aligned with the connecting groove 407 and then locked into the connecting groove 407 for fixation. The surface of the fixing block 404 is fixedly connected with an anti-slip sleeve 405, which is a rubber sleeve. The anti-slip sleeve 405 can increase the friction between the fixing block 404 and the connecting groove 407 and prevent the fixing block 404 from sliding when it is connected and fixed to the connecting groove 407. The arc surface of the threaded tube 409 is fixedly connected with a protective sleeve 410, the protective sleeve 410 having a circular cross-section. The protective sleeve 410 can protect the threaded tube 409 and prevent it from rusting after long-term use.

[0034] The working principle of the molding die for LED light-emitting diode production provided by this utility model is as follows: When it is necessary to bend the LED diode pins, the lever 311 is pulled to move, the lever 311 drives the connecting shaft 309 to move, the connecting shaft 309 drives the connecting rod 304 to move, the connecting shaft 309 drives the sliding rod 310 to move, the sliding rod 310 slides on the inner wall of the fixed rail 305, the connecting rod 304 drives the fixed rod 302 to move closer to each other, then the fixed rod 302 drives the auxiliary rod 306 to move, the auxiliary rod 306 drives the processing plate 307 to move, and then the LED diode is placed on the mold base 2, with the processing plate 307 located between the LED diode pins. Then push the handle 311, which drives the connecting shaft 309 to move. The connecting shaft 309 drives the connecting rod 304 to move. The connecting rod 304 drives the fixed rod 302 to move away from each other. The fixed plate drives the two processing plates 307 to process and bend the LED diode pins. The slot 312 can increase the friction between the hand and the handle 311 to prevent slippage when pulling the handle 311. The limiting rod 303 can limit the auxiliary rod 306 to prevent the auxiliary rod 306 from deviating during use and improve the stability of the sliding of the auxiliary rod 306. The protective pad 308 can protect the LED diode pins to prevent wear during processing.

[0035] When it is necessary to fix the mold base 2, place the mold base 2 between two fixing blocks 404, and then rotate the threaded tube 409 to move it. The threaded tube 409 drives the screw 408 to move, the screw 408 drives the connecting plate 403 to move closer to each other, the connecting plate 403 drives the slider 402 to move, the slider 402 slides on the inner wall of the slide rail 401, the slider 402 drives the connecting rod 406 to move, the connecting rod 406 drives the fixing block 404 to move, and then the fixing block 404 is aligned with the connecting groove 407. Then the fixing block 404 is locked into the connecting groove 407 for fixation. The anti-slip sleeve 405 can increase the friction between the fixing block 404 and the connecting groove 407 to prevent the fixing block 404 from sliding when it is connected and fixed to the connecting groove 407. The protective sleeve 410 can protect the threaded tube 409 to prevent the threaded tube 409 from rusting after long-term use.

[0036] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0037] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A molding die for producing LED light-emitting diodes, characterized in that, include: A base (1) and a fixing structure (4) are provided. A mold base (2) is provided on the upper surface of the base (1). The mold base (2) is connected to the base (1) by means of the fixing structure (4). A processing structure (3) is provided at one end of the mold base (2). The processing structure (3) includes a connecting rail (301). The connecting rail (301) is fixedly connected to the mold base (2). Two auxiliary rods (306) are slidably connected to the inner wall of the connecting rail (301). A processing plate (307) is fixedly connected to the upper end of the auxiliary rods (306). The lower end of the base (1) is fixedly connected to a fixed rod (302), and the end of the fixed rod (302) away from the auxiliary rod (306) is rotatably connected to a connecting rod (304). The inner walls of the two connecting rods (304) are rotatably connected to the same connecting shaft (309). The upper surface of the base (1) is fixedly connected to a fixed rail (305), and the inner wall of the fixed rail (305) is slidably connected to a slide rod (310). The slide rod (310) is fixedly connected to the connecting shaft (309), and the upper end of the connecting shaft (309) is fixedly connected to a handle (311).

2. The molding die for producing LED light-emitting diodes according to claim 1, characterized in that, The handle (311) has a plurality of slots (312) on its arc surface, and the plurality of slots (312) are evenly distributed on the handle (311).

3. The molding die for producing LED light-emitting diodes according to claim 1, characterized in that, The connecting rail (301) is internally fixedly connected to a limiting rod (303), and the limiting rod (303) is slidably connected to an auxiliary rod (306).

4. The molding die for producing LED light-emitting diodes according to claim 1, characterized in that, Protective pads (308) are fixedly connected to the two processing plates (307) on opposite sides, and the protective pads (308) have a rectangular cross-section.

5. A molding die for producing LED light-emitting diodes according to claim 1, characterized in that, The upper surface of the base (1) is provided with a fixing structure (4), the fixing structure (4) includes a slide rail (401), the slide rail (401) is fixedly connected to the base (1), the inner wall of the slide rail (401) is slidably connected to two sliders (402), the upper surface of the sliders (402) is fixedly connected to a connecting plate (403), the two connecting plates (403) are fixedly connected to a screw (408) on the side close to each other, the two screws (408) are threadedly connected to a threaded tube (409) at the end close to each other, the slider (402) is fixedly connected to a connecting rod (406) on the side close to the mold base (2), the end of the connecting rod (406) away from the slider (402) is fixedly connected to a fixing block (404), the mold base (2) is provided with connecting grooves (407) on both sides, and the fixing block (404) is adapted to the connecting groove (407).

6. The molding die for producing LED light-emitting diodes according to claim 5, characterized in that, The surface of the fixing block (404) is fixedly connected with an anti-slip sleeve (405), which is a rubber sleeve.

7. A molding die for producing LED light-emitting diodes according to claim 5, characterized in that, The threaded tube (409) is fixedly connected to a protective sleeve (410) on its arc surface, and the protective sleeve (410) has a circular cross-section.

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