Crimping device for diode

Abstract

The utility model provides a crimping device for a diode, which comprises a workbench and is characterized in that the workbench is provided with a receding notch, a vertical plate is installed on the workbench, a regulation and control frame is movably arranged on the vertical plate and located in the receding notch, the regulation and control frame is connected with a driving structure capable of driving the regulation and control frame to be adjusted up and down, and the driving structure is connected with the workbench. Limiting abutting blocks are installed on the two sides of the regulation and control frame and can abut against the workbench, a crimping main machine is installed on the regulation and control frame, an upper pressing die head used for diode crimping is arranged on the upper portion of the crimping main machine and can move up and down, and a lower pressing die base used for diode crimping is arranged on the lower portion of the crimping main machine and can move up and down. The upper portion of the crimping main machine is further connected with a bendable flexible rod, an illuminating lamp is installed on the flexible rod, the middle of the crimping main machine is further connected with a blowing cover through an air guide pipe, and an opening of the blowing cover is obliquely arranged downwards.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical technology and relates to a crimping device for diodes. Background Technology

[0002] Diodes are among the earliest semiconductor devices and have a wide range of applications. Especially in various electronic circuits, diodes are used in conjunction with resistors, capacitors, inductors, and other components to create circuits with different functions, such as rectifying AC power, detecting modulated signals, limiting and clamping, and regulating power supply voltage.

[0003] Diodes often need to be connected to wires at both ends using a crimping device. However, in simple crimping devices, the lower die is fixed directly to the workbench, and the surface of the lower die is much higher than the surface of the workbench. This means that the operator has to lift their hand each time to put the diode into the lower die. Therefore, it is necessary to design a crimping device for diodes. Summary of the Invention

[0004] The purpose of this invention is to address the aforementioned problems in existing technologies by proposing a crimping device for diodes.

[0005] The objective of this utility model can be achieved through the following technical solution: A diode pressing device, comprising a worktable, characterized in that the worktable has a clearance notch, a vertical plate is mounted on the worktable, an adjustment frame is movably arranged on the vertical plate and the adjustment frame is located within the clearance notch, the adjustment frame is connected to a drive structure that can drive it to adjust up and down, limiting blocks are installed on both sides of the adjustment frame and the limiting blocks can abut against the worktable, a pressing host is mounted on the adjustment frame, an upper pressing die head for diode pressing is provided on the upper part of the pressing host and the upper pressing die head can move up and down, a lower pressing die seat for diode pressing is provided on the lower part of the pressing host, a flexible rod is also connected to the upper part of the pressing host, a lighting lamp is installed on the flexible rod, and the middle part of the pressing host is also connected to a purge hood through a duct pipe, and the opening of the purge hood is arranged at an angle downwards.

[0006] The drive structure includes a servo motor, a guide rail, a screw, a nut, and a slider. The guide rail is vertically mounted on the upright plate, the slider is slidably connected to the guide rail, the screw is vertically rotatably mounted on the upright plate, the nut is threadedly connected to the screw, the control frame is connected to the nut and also to the slider, the servo motor is mounted on the upright plate, and the output shaft of the servo motor is connected to the screw.

[0007] The workbench is also equipped with several support legs.

[0008] The crimping host is also equipped with an electrical control box, and the servo motor is electrically connected to the electrical control box via a line.

[0009] The support leg is also equipped with self-locking casters.

[0010] Compared with existing technologies, this pressure bonding device for diodes has the following advantages:

[0011] In this invention, the crimping host is installed on a height-adjustable control frame, so that the surface of the lower crimping die is basically flush with the surface of the workbench. The operator can push the assembled diode into the lower crimping die and use the upper crimping die to complete the crimping operation. At the same time, the blower can automatically blow the lower crimping die, making the crimping more convenient. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the planar structure of this utility model;

[0013] Figure 2 This is a three-dimensional structural diagram of the removed portion of this utility model;

[0014] Figure 3 This is a schematic diagram of the finished product of this utility model;

[0015] In the diagram, 1. Support leg; 2. Workbench; 3. Control frame; 4. Limiting block; 5. Upper pressing die head; 6. Pressing main unit; 7. Power module; 8. Lighting lamp; 9. Flexible rod; 10. Air duct; 11. Blowout hood; 12. Lower pressing die base; 13. Electrical control box; 14. Vertical plate; 15. Guide rail; 16. Screw; 17. Servo motor; 18. Self-locking caster wheel. Detailed Implementation

[0016] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0017] like Figures 1-2As shown, the diode crimping device includes a worktable 2 with a clearance notch. A vertical plate 14 is mounted on the worktable 2, and an adjustment frame 3 is movably mounted on the vertical plate 14, with the adjustment frame 3 located within the clearance notch. The adjustment frame 3 is connected to a drive structure that can adjust its height. Limiting blocks 4 are mounted on both sides of the adjustment frame 3, and the limiting blocks 4 can abut against the worktable 2. A crimping host 6 is mounted on the adjustment frame 3. The upper part of the crimping host 6 is provided with an upper pressing die 5 for diode crimping, and the upper pressing die 5 can move up and down. Specifically, the upper pressing die 5 can move up and down through an existing power module 7. The lower part of the crimping host 6 is provided with a lower pressing die seat 12 for diode crimping. A flexible rod 9 is also connected to the upper part of the crimping host 6, and a lighting lamp 8 is mounted on the flexible rod 9 to provide auxiliary lighting. The middle part of the crimping host 6 is also connected to a purge hood 11 through a vent pipe 10, and the opening of the purge hood 11 is arranged at an angle downwards.

[0018] The drive structure includes a servo motor 17, a guide rail 15, a screw 16, a nut, and a slider. The guide rail 15 is vertically mounted on the upright plate 14, and the slider is slidably connected to the guide rail 15. The screw 16 is vertically rotatably mounted on the upright plate 14, and the nut is threadedly connected to the screw 16. The control frame 3 is connected to the nut and also to the slider. The servo motor 17 is mounted on the upright plate 14, and the output shaft of the servo motor 17 is connected to the screw 16.

[0019] Several support legs 1 are also installed on the workbench 2.

[0020] The crimping host 6 is also equipped with an electrical control box 13. The servo motor 17 is electrically connected to the electrical control box 13 via a line. This is an existing technology and its circuit does not need to be redesigned.

[0021] The support leg 1 is also connected to a self-locking caster wheel 18, which makes it easy to move the entire crimping device. At the same time, it can be quickly locked after being moved to the desired position.

[0022] In this invention, the crimping host 6 is mounted on the adjustable frame 3, which can be adjusted vertically, so that the surface of the lower crimping die 12 is basically flush with the surface of the workbench 2. The operator can push the assembled diode into the lower crimping die 12, and the operator's hands can rest on the workbench 2, without having to lift the assembled diode up and put it into the lower crimping die 12. The upper crimping die 5 is used to complete the crimping operation. At the same time, the blower 11 can automatically blow the lower crimping die 12, which makes the crimping more convenient.

[0023] In this embodiment, the two ends of the diode can be connected via terminals and wires using a crimping device, specifically as follows: Figure 3 As shown.

[0024] All of the above components are general standard parts or components known to those skilled in the art. Their structure and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0025] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A crimping device for diodes, comprising a worktable (2), characterized in that, The workbench (2) has a clearance notch, and a vertical plate (14) is installed on the workbench (2). An adjustment frame (3) is movably installed on the vertical plate (14), and the adjustment frame (3) is located within the clearance notch. The adjustment frame (3) is connected to a drive structure that can drive it to adjust up and down. Limiting blocks (4) are installed on both sides of the adjustment frame (3), and the limiting blocks (4) can abut against the workbench (2). A pressing host (6) is installed on the adjustment frame (3). The upper part of the machine (6) is provided with an upper pressing die (5) for diode pressing, and the upper pressing die (5) can move up and down. The lower part of the pressing host (6) is provided with a lower pressing die seat (12) for diode pressing. The upper part of the pressing host (6) is also connected with a flexible rod (9), and a lighting lamp (8) is installed on the flexible rod (9). The middle part of the pressing host (6) is also connected to a purge hood (11) through an air guide pipe (10), and the opening of the purge hood (11) is arranged at an angle downward.

2. A crimping device for a diode according to claim 1, characterized in that The drive structure includes a servo motor (17), a guide rail (15), a screw (16), a nut, and a slider. The guide rail (15) is vertically mounted on the upright plate (14), and the slider is slidably connected to the guide rail (15). The screw (16) is vertically rotatably mounted on the upright plate (14), and the nut is threadedly connected to the screw (16). The control frame (3) is connected to the nut and also to the slider. The servo motor (17) is mounted on the upright plate (14), and the output shaft of the servo motor (17) is connected to the screw (16).

3. A crimping device for a diode according to claim 1, wherein The workbench (2) is also equipped with several support legs (1).

4. A crimping device for a diode according to claim 2, wherein The crimping host (6) is also equipped with an electrical control box (13), and the servo motor (17) is electrically connected to the electrical control box (13) via a line.

5. A crimping device for a diode according to claim 3, wherein The support leg (1) is also connected to a self-locking caster wheel (18).

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