Multi-station inductor pin tin soldering device

Abstract

The utility model discloses a multi-station inductor pin tin soldering device which comprises a working table and two mounting plates, the upper surface of the working table is provided with a tin soldering assembly, the upper surface of the working table is fixedly connected with two fixing plates, two round rods are fixedly connected between the two fixing plates, and the two round rods are fixedly connected with the mounting plates. Two concave plates are fixedly connected to the bottom of the mounting plate, the round rods are slidably connected with the concave plates, two U-shaped limiting blocks are fixedly connected to the upper surface of the mounting plate, placing plates are arranged in the two U-shaped limiting blocks, a plurality of protruding blocks are fixedly connected to the upper surfaces of the placing plates, limiting grooves are formed in the two ends of each placing plate, and the two ends of each placing plate are fixedly connected with the round rods. A sliding rod is arranged in the limiting groove, and the outer side of the sliding rod is sleeved with a spring. According to the inductor transferring device, an inductor can be kept stable in the process of being transferred to a tin furnace, meanwhile, heat insulation can be conducted on the tin furnace through the heat insulation frame, and the moving distance of the sliding rod can be limited through the sliding block.

Description

Technical Field

[0001] The utility model relates to the technical field of inductor processing, in particular to a multi-station inductor pin soldering device. Background Art

[0002] An inductor is a component that can convert electrical energy into magnetic energy and store it. An inductor has a certain inductance and has the ability to hinder the passage of alternating current in an AC circuit.

[0003] A search revealed a Chinese patent with authorization publication number CN215746928U, which discloses an inductor pin soldering device. This device can simultaneously solder multiple inductors, improving work efficiency. However, the device simply mounts the inductors on a fixture. During the transfer of the fixture to the soldering pot, the inductors can easily fall off, requiring re-insertion, which wastes time and reduces work efficiency. Summary of the Invention

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a multi-station inductor pin soldering device.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A multi-station inductor pin soldering device comprises a workbench and two mounting plates, wherein a soldering assembly is provided on the upper surface of the workbench, two fixed plates are fixedly connected to the upper surface of the workbench, two round rods are fixedly connected between the two fixed plates, two concave plates are fixedly connected to the bottom of the mounting plate, and the round rods are slidably connected to the concave plates, two U-shaped limit blocks are fixedly connected to the upper surface of the mounting plate, a placement plate is provided inside the two U-shaped limit blocks, a plurality of protrusions are fixedly connected to the upper surface of the placement plate, limiting grooves are provided at both ends of the placement plate, a sliding rod is provided in the limiting groove, a spring is sleeved on the outer side of the sliding rod, and the two ends of the spring are respectively fixed to the sliding rod and the placement plate, and a pressure plate is fixedly connected between the two sliding rods that are farther apart.

[0007] As a further solution of the present invention, the soldering assembly includes a heat insulation frame, which is fixed to the upper surface of the workbench by bolts. The upper surface of the heat insulation frame is fixedly connected to a tin furnace. The top of the tin furnace is fixedly connected to two L-shaped rods. The side of the L-shaped rod is provided with a slot, and the slot can be connected to the placement plate.

[0008] As a further solution of the present invention, a U-shaped frame is fixedly connected to the top of the workbench, and a plurality of waste boxes are fixedly connected to the inside of the U-shaped frame.

[0009] As a further solution of the present invention, one end of the sliding rod is fixedly connected to a sliding block, and the sliding block is slidably connected to the limiting groove.

[0010] As a further solution of the present invention, a support plate is fixedly connected to the interior of the U-shaped frame.

[0011] As a further solution of the present invention, a plurality of limiting blocks are fixedly connected to the upper surface of the workbench, and a material box is provided between the plurality of limiting blocks.

[0012] As a further solution of the present invention, a handle is fixedly connected to one side of the pressing plate.

[0013] The beneficial effects of the utility model are:

[0014] 1. In the present invention, the pressure plate and the bump are used in conjunction to stably mount the inductor on the placement plate, thereby preventing the inductor from falling off during transportation to the tin furnace and improving the stability of the inductor.

[0015] 2. In the present invention, the concave plate and the round rod are used in conjunction to facilitate the movement and disassembly of the mounting plate, and the staff can quickly move the mounting plate and the components on the top of the mounting plate out of the workbench as a whole, thereby improving the convenience of the device.

[0016] 3. The heat insulation frame of the utility model can insulate the tin furnace to prevent the tin furnace from directly contacting the workbench. At the same time, the card slot can position the placement plate, thereby facilitating the soldering of the inductor. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of a multi-station inductor pin soldering device proposed by the present invention;

[0018] Figure 2 This is an enlarged structural diagram of the mounting plate of a multi-station inductor pin soldering device proposed in the present invention;

[0019] Figure 3 This is a partial cross-sectional structural diagram of a multi-station inductor pin soldering device proposed by the present invention;

[0020] Figure 4 This is a partially enlarged structural diagram of a multi-station inductor pin soldering device proposed by the utility model.

[0021] In the figure: 1. Workbench; 2. Material box; 3. U-shaped frame; 4. Waste box; 5. Support plate; 6. Fixed plate; 7. Round rod; 8. Mounting plate; 9. U-shaped limit block; 10. Placement plate; 11. Press plate; 12. Concave plate; 13. Slide rod; 14. Limit slot; 15. Spring; 16. Slider; 17. L-shaped rod; 18. Heat insulation frame; 19. Card slot; 20. Tin furnace. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. The described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, other embodiments obtained by ordinary technicians in this field without making creative work are all within the scope of protection of the present invention.

[0023] Reference Figures 1-4 , a multi-station inductor pin soldering device, including a workbench 1 and two mounting plates 8, the upper surface of the workbench 1 is provided with a soldering assembly, the upper surface of the workbench 1 is fixed with two fixing plates 6 by bolts, two round rods 7 are fixed between the two fixing plates 6 by bolts, the bottom of the mounting plate 8 is fixed with two concave plates 12 by bolts, and the round rods 7 are slidably connected to the concave plates 12, and the mounting plate 8 is pulled upward to move the concave plates 12 out of the round rods 7, thereby moving the mounting plate 8 and the parts on its top out of the workbench 1 as a whole, the upper surface of the mounting plate 8 is fixed with two U-shaped limit blocks 9 by bolts, and the two The interior of each U-shaped limit block 9 is provided with a placement plate 10, and the upper surface of the placement plate 10 is fixed with multiple protrusions by bolts. Limiting grooves 14 are provided at both ends of the placement plate 10, and a slide bar 13 is provided in the limiting groove 14. The outer side of the slide bar 13 is sleeved with a spring 15, and the two ends of the spring 15 are respectively fixed to the slide bar 13 and the placement plate 10. A pressure plate 11 is fixed between the two slide bars 13 that are farther apart by bolts. Pull the pressure plate 11 to move the slide bar 13 along the limiting groove 14, and the spring 15 is extended. Then, multiple inductors are placed on the outer sides of multiple protrusions respectively, and the pressure plate 11 is released. The spring 15 rebounds and contracts, causing the pressure plate 11 to clamp the inductor, thereby auxiliary fixing the inductor. After installation, pull the placement plate 10 as a whole to move it out of the U-shaped limit block 9, and the inductor is soldered by the soldering assembly.

[0024] In the present invention, it should be noted that the soldering assembly includes a heat insulating frame 18, which is fixed to the upper surface of the workbench 1 by bolts. A tin pot 20 is fixed to the upper surface of the heat insulating frame 18 by bolts. The heat insulating frame 18 can insulate the tin pot 20 to prevent the tin pot 20 from directly contacting the workbench 1. Two L-shaped rods 17 are fixed to the top of the tin pot 20 by bolts. A card slot 19 is provided on the side of the L-shaped rod 17, and the card slot 19 can be engaged with the placement plate 10. The card slot 19 can position the placement plate 10, thereby facilitating the soldering of the inductor. A U-shaped frame 3 is fixed to the top of the workbench 1 by bolts. A plurality of waste boxes 4 are fixed to the inside of the U-shaped frame 3 by bolts. When the inductor is soldered When a device becomes defective, the defective device will be moved out to the waste box 4, which is convenient for the staff to carry out centralized processing. A slider 16 is fixed to one end of the slide bar 13 by bolts, and the slider 16 is slidably connected to the limit slot 14. The slider 16 can limit the distance that the slide bar 13 moves to prevent the slide bar 13 from moving out of the limit slot 14. The interior of the U-shaped frame 3 is fixed with a support plate 5 by bolts, and the support plate 5 can reinforce the U-shaped frame 3. A plurality of limiting blocks are fixed to the upper surface of the workbench 1 by bolts, and a material box 2 is provided between the plurality of limiting blocks. An unsoldered inductor is placed in the material box 2, which is convenient for the staff to take. A pull handle is welded on one side of the pressure plate 11, and the limit block can limit the position of the material box 2.

[0025] Working principle: First, pull the pressure plate 11 to move the slide bar 13 along the limit slot 14 and extend the spring 15. Then, place multiple inductors on the outside of the multiple bumps respectively. Release the pressure plate 11, and the spring 15 rebounds and contracts, so that the pressure plate 11 clamps the inductors. After installation, pull the placement plate 10 as a whole to move it out of the U-shaped limit block 9, and then clamp the placement plate 10 in the card slot 19. At this time, the pin part of the inductor extends downward into the inside of the tin pot 20, so that the tin pot 20 solders the inductor pins.

[0026] Furthermore, the terms "installed," "disposed," "connected," and "socketed" should be interpreted broadly. For example, they can refer to fixed connections, removable connections, or integral structures; mechanical connections or electrical connections; direct connections, indirect connections through an intermediary, or internal communication between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

Claims

1. A multi-station inductor pin soldering device, comprising a workbench (1) and two mounting plates (8), characterized in that: The upper surface of the workbench (1) is provided with a soldering assembly. Two fixed plates (6) are fixedly connected to the upper surface of the workbench (1). Two round rods (7) are fixedly connected between the two fixed plates (6). The bottom of the mounting plate (8) is fixedly connected to two concave plates (12), and the round rods (7) are slidably connected to the concave plates (12). Two U-shaped limit blocks (9) are fixedly connected to the upper surface of the mounting plate (8). A placement plate (10) is provided inside the two U-shaped limit blocks (9). A plurality of protrusions are fixedly connected to the upper surface of the placement plate (10). Limiting grooves (14) are provided at both ends of the placement plate (10). A sliding rod (13) is provided in the limiting groove (14). A spring (15) is sleeved on the outer side of the sliding rod (13), and the two ends of the spring (15) are fixed to the sliding rod (13) and the placement plate (10) respectively. A pressure plate (11) is fixedly connected between the two sliding rods (13) that are farther apart.

2. The multi-station inductor pin soldering device according to claim 1, characterized in that: The soldering assembly includes a heat insulating frame (18), which is fixed to the upper surface of the workbench (1) by bolts. The upper surface of the heat insulating frame (18) is fixedly connected to a tin furnace (20). The top of the tin furnace (20) is fixedly connected to two L-shaped rods (17). The side of the L-shaped rod (17) is provided with a card slot (19), and the card slot (19) can be carded with the placement plate (10).

3. The multi-station inductor pin soldering device according to claim 1, characterized in that: A U-shaped frame (3) is fixedly connected to the top of the workbench (1), and a plurality of waste boxes (4) are fixedly connected inside the U-shaped frame (3).

4. The multi-station inductor pin soldering device according to claim 1, characterized in that: One end of the slide rod (13) is fixedly connected to a slide block (16), and the slide block (16) is slidably connected to the limiting groove (14).

5. The multi-station inductor pin soldering device according to claim 3, characterized in that: A support plate (5) is fixedly connected to the interior of the U-shaped frame (3).

6. The multi-station inductor pin soldering device according to claim 1, characterized in that: A plurality of limiting blocks are fixedly connected to the upper surface of the workbench (1), and a material box (2) is provided between the plurality of limiting blocks.

7. The multi-station inductor pin soldering device according to claim 1, characterized in that: A pull handle is fixedly connected to one side of the pressing plate (11).

Images