Auxiliary positioning mechanism for inductor installation

Abstract

The utility model discloses an auxiliary positioning mechanism for inductor installation, including a base plate, a slide frame movably connected to one side of the base plate, a third rack movably connected inside the slide frame, a second rack fixedly connected to both ends of the third rack, avoidance grooves are provided at both ends of the base plate, and the second rack is slidably connected to the avoidance grooves, a first rack is fixedly connected to the upper surface of the base plate near the avoidance groove, and the first rack is meshed with the second rack, a slide groove is provided on the top of the slide frame, a slider is movably connected in the slide groove, a clamping assembly is provided on one side of the slider, a card frame is fixedly connected to the bottom of the slider, and the card frame is meshed with the third rack. The utility model can not only facilitate the staff to accurately position and install the inductor, but also facilitate the positioning of circuit boards of different sizes through a plurality of placement grooves of different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of inductors, in particular to an auxiliary positioning mechanism for installing an inductor. Background Art

[0002] An inductor is a passive component that stores energy by forming a magnetic field through which current flows. It is usually a coil, and it is also often called a coil.

[0003] Most of the existing inductors are installed on the circuit board by tin soldering. However, during soldering, employees are required to manually position the inductor. However, manual positioning has a certain error, which causes the inductor to be installed off-center. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an auxiliary positioning mechanism for installing an inductor.

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

[0006] The cam is an axially coupled mechanism for coupling the first and second gears of the second gear, and the cam is adapted to engage the second gear of the second gear.

[0007] As a further solution of the utility model, the clamping assembly includes a notch, the notch is opened on one side of the slider, a bidirectional threaded rod is movably connected in the notch, two clamps are movably connected on the outer side of the bidirectional threaded rod, and the scale line is arranged on one side of the clamp.

[0008] As a further solution of the utility model, a plurality of placement grooves of different sizes are provided on the upper surface of the bottom plate.

[0009] As a further solution of the utility model, two guide rods are fixedly connected to one side of the connecting plate, and the fixed plate is slidably connected to the guide rods.

[0010] As a further solution of the present invention, the clamping assembly is located above the placement slot.

[0011] As a further solution of the utility model, a rubber pad is fixedly connected to one side of the clamping plate.

[0012] As a further solution of the utility model, one end of the bidirectional threaded rod passes through the slider and is fixedly connected with a knob.

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

[0014] 1. Through the coordinated use of the carriage, the slider and the scale line, it is convenient for the staff to accurately position and install the inductor, avoiding the deviation of the inductor installation caused by a certain error in manual positioning, and improving the positioning effect of the device.

[0015] 2. The utility model provides a plurality of placement slots of different sizes, thereby facilitating the positioning of circuit boards of different sizes and improving the stability of the circuit boards.

[0016] 3. Through the setting of the clamping assembly, it is convenient for the clamping plate to clamp inductors of different sizes. At the same time, the rubber pad protects the inductor to avoid direct contact between the inductor and the clamping plate, which is easy to cause wear, thereby improving the flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of an auxiliary positioning mechanism for inductor installation proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the enlarged structure of part A of an auxiliary positioning mechanism for inductor installation proposed by the utility model;

[0019] Figure 3 This is a schematic cross-sectional structure diagram of a slide frame of an auxiliary positioning mechanism for inductor installation proposed by the utility model;

[0020] Figure 4 This is a schematic diagram of a partially enlarged structure of an auxiliary positioning mechanism for inductor installation proposed by the utility model.

[0021] In the figure: 1. slider; 2. slide groove; 3. slide frame; 4. bottom plate; 5. placement groove; 6. clamping plate; 7. notch; 8. bidirectional threaded rod; 9. first rack; 10. avoidance groove; 11. second rack; 12. third rack; 13. bracket; 14. unidirectional threaded rod; 15. fixing plate; 16. connecting plate; 17. guide rod. DETAILED DESCRIPTION

[0022] It should be noted that the terms "first", "second", etc. in the specification and claims of this application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence, so that the embodiments of the application described here, based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative work should fall within the scope of protection of this application.

[0023] Reference Figure 1-Figure 4 , an auxiliary positioning mechanism for inductor installation, including a base plate 4, a slide 3 is slidably connected to one side of the base plate 4, a third rack 12 is slidably connected inside the slide 3, and both ends of the third rack 12 are fixed with a second rack 11 by bolts, both ends of the base plate 4 are provided with avoidance grooves 10, and the second rack 11 is slidably connected to the avoidance grooves 10, the avoidance grooves 10 can avoid and guide the second rack 11, so that the second rack 11 moves along the avoidance grooves 10, and the upper surface of the base plate 4 near the avoidance grooves 10 is fixed with a first rack 9 by bolts, and the first rack 9 is meshed with the second rack 11, a slide groove 2 is provided on the top of the slide 3, a slider 1 is slidably connected in the slide groove 2, a clamping component is provided on one side of the slider 1, and scale lines are provided on the side of the slide 3 and the clamping component, the circuit board is placed in the placement groove 5 of the corresponding size, and then the width of the circuit board and the scale lines are used as references to place the inductor at a suitable position in the clamping component, and through the clamping component The inductor is clamped, a bracket 13 is welded at the bottom of the slider 1, and the bracket 13 is meshed with the third rack 12, and a fixing plate 15 is fixed to the bottom of the slider 3 by bolts, and a connecting plate 16 is fixed to the bottom of the third rack 12 by bolts, and the internal rotation of the connecting plate 16 is connected with a one-way threaded rod 14, and the one-way threaded rod 14 is threadedly connected to the fixing plate 15, and the one-way threaded rod 14 is rotated to make the connecting plate 16 drive the third rack 12 to move outward, so that the third rack 12 is separated from the bracket 13, and at the same time, the third rack 12 moves to separate the second rack 11 from the first rack 9. At this time, the slider 1 loses its restriction, and then the slider 1 is pushed to move along the slide groove 2. The staff moves the inductor to the required position according to the length of the circuit board and the scale line on the slide 3. After the adjustment is completed, the slide 3 is pushed downward to drive the inductor to move downward until it contacts with the upper surface of the circuit board, thereby facilitating the subsequent staff to accurately spot weld the inductor on the circuit board.

[0024] In the present utility model, it should be noted that the clamping assembly includes a notch 7, which is provided on one side of the slider 1, and a bidirectional threaded rod 8 is rotatably connected in the notch 7. The outer side of the bidirectional threaded rod 8 is threadedly connected to two clamping plates 6. The bidirectional threaded rod 8 is rotated to make the clamping plate 6 move inward along the notch 7 until it contacts the two sides of the inductor, so that the inductor is clamped. The upper surface of the bottom plate 4 is provided with a plurality of placement grooves 5 of different sizes, which are convenient for positioning circuit boards of different sizes. One side of the connecting plate 16 is fixed with two guide rods 17 by bolts, and the fixing plate 15 is slidably connected to the guide rods 17. The guide rods 17 can guide the connecting plate 16 so that it can move stably. The clamping assembly is located above the placement groove 5, and a rubber pad is bonded to one side of the clamping plate 6. The rubber pad can protect the inductor to prevent the inductor from directly contacting the clamping plate 6 and causing easy wear. One end of the bidirectional threaded rod 8 passes through the slider 1 and is welded with a knob.

[0025] Working principle: When the inductor needs to be installed, first place the circuit board in the placement groove 5 of the corresponding size, and then use the width of the circuit board and the scale lines on the clamping plate 6 as references to place the inductor at an appropriate position between the two clamping plates 6, rotate the bidirectional threaded rod 8, and move the clamping plate 6 inward along the notch 7 until it contacts both sides of the inductor, so that the inductor is clamped, and then rotate the unidirectional threaded rod 14 to make the connecting plate 16 drive the third rack 12 to move outward, so that the third rack 12 is separated from the bracket 13, and at the same time, the third rack 12 moves to separate the second rack 11 from the first rack 9. At this time, the slider 1 loses its restriction, and then pushes the slider 1 to move along the slide groove 2. The staff moves the inductor to the required position according to the length of the circuit board and the scale lines on the slide 3. After the adjustment is completed, push the slide 3 downward to drive the inductor to move downward until it contacts the upper surface of the circuit board, so as to facilitate the subsequent staff to accurately spot weld the inductor on the circuit board.

[0026] The present invention has been described through the above-mentioned embodiments. Those skilled in the art will appreciate that the present invention is not limited to the above-mentioned embodiments, and more modifications may be made according to the teachings of the present invention. These modifications are all within the scope of protection claimed by the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An auxiliary positioning mechanism for inductor installation, comprising a base plate (4), characterized in that: A slide (3) is movably connected to one side of the bottom plate (4), a third rack (12) is movably connected inside the slide (3), both ends of the third rack (12) are fixedly connected to the second rack (11), both ends of the bottom plate (4) are provided with avoidance grooves (10), and the second rack (11) is slidably connected to the avoidance grooves (10), the upper surface of the bottom plate (4) near the avoidance grooves (10) is fixedly connected to the first rack (9), and the first rack (9) is meshed with the second rack (11), and a slide groove (2) is provided on the top of the slide (3), and the slide groove ( 2) is movably connected with a slider (1), one side of the slider (1) is provided with a clamping assembly, the bottom of the slider (1) is fixedly connected with a bracket (13), and the bracket (13) is meshed with the third rack (12), the bottom of the slider (3) is fixedly connected with a fixing plate (15), the bottom of the third rack (12) is fixedly connected with a connecting plate (16), the inside of the connecting plate (16) is movably connected with a one-way threaded rod (14), and the one-way threaded rod (14) is threadedly connected to the fixing plate (15), and scale lines are provided on the side of the slider (3) and the clamping assembly.

2. The auxiliary positioning mechanism for inductor installation according to claim 1, characterized in that: The clamping assembly comprises a notch (7) which is provided on one side of the slider (1), a bidirectional threaded rod (8) being movably connected in the notch (7), two clamping plates (6) being movably connected on the outer side of the bidirectional threaded rod (8), and the scale line being provided on one side of the clamping plate (6).

3. The auxiliary positioning mechanism for inductor installation according to claim 1, characterized in that: The upper surface of the bottom plate (4) is provided with a plurality of placement grooves (5) of different sizes.

4. The auxiliary positioning mechanism for inductor installation according to claim 1, characterized in that: Two guide rods (17) are fixedly connected to one side of the connecting plate (16), and the fixing plate (15) is slidably connected to the guide rods (17).

5. The auxiliary positioning mechanism for inductor installation according to claim 1, characterized in that: The clamping assembly is located above the placement groove (5).

6. The auxiliary positioning mechanism for inductor installation according to claim 2, characterized in that: A rubber pad is fixedly connected to one side of the clamping plate (6).

7. The auxiliary positioning mechanism for inductor installation according to claim 2, characterized in that: One end of the bidirectional threaded rod (8) passes through the slider (1) and is fixedly connected to a knob.

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