Chip inductor pin flattening machine

Abstract

The utility model discloses a kind of patch inductance pin straightening machine, belong to inductance production technical field, including frame body, fixedly connected with placing table on the frame body;First air cylinder is fixedly connected on the frame body, and the output of the first air cylinder is fixedly connected with down pressure block;The bottom of the down pressure block is equipped with down pressure head, and the down pressure head is located above placing table;By down pressure head and exert force, pin is pressed flat, worker only needs to place inductance on placing table, and then whether to repair well is not needed by worker experience to judge, not influenced by artificial experience, the consistency of the quality of straightening can be ensured.

Description

Technical Field

[0001] This utility model relates to the field of inductor manufacturing technology, and in particular to a surface mount inductor pin leveling machine. Background Technology

[0002] Surface mount inductors, also known as power inductors, high current inductors, and surface mount high power inductors, are characterized by miniaturization, high quality, high energy storage, and low resistance. The two most common types of surface mount inductors are wire-wound and multilayer. The former is a product of miniaturization of traditional wire-wound inductors, while the latter is manufactured using multilayer printing technology and multilayer production process, making it even smaller than wire-wound surface mount inductors. It is a key product developed in the field of inductor components.

[0003] like Figure 5 Surface mount inductors are typically connected to other electronic components, such as circuit boards, via pin 601. During the connection process, the flatness of pin 601 is of high importance; otherwise, a long-term stable connection with other electronic components cannot be achieved.

[0004] The existing inductors need to be manually inspected for bent or uneven leads. If such issues are found, a leveling machine is required to level them. However, the existing leveling machines rely on the worker's experience to determine whether they have been repaired, which is greatly affected by human factors and cannot guarantee consistent quality. Utility Model Content

[0005] The purpose of this invention is to solve the technical problem in the prior art that requires workers' experience to judge whether a repair has been completed, and to propose a surface mount inductor pin leveling machine.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A surface mount inductor pin leveling machine includes a frame, on which a placement platform is fixedly connected; a first cylinder is fixedly connected to the frame, and a pressing block is fixedly connected to the output end of the first cylinder; a pressing head is provided at the bottom of the pressing block, and the pressing head is located above the placement platform.

[0008] Preferably, the pressure head is designed in two sets.

[0009] Preferably, the two sets of pressing heads and pressing blocks are integrally formed.

[0010] Preferably, a third cylinder is fixedly connected to the frame, and an upper push plate is fixedly connected to the output end of the third cylinder. A support rod is fixedly connected to the upper push plate; the support rod is located below the placement platform.

[0011] Preferably, the support rods are designed in two sets; the two sets of pressing heads and the two sets of support rods are aligned vertically with each other.

[0012] Preferably, a second cylinder is fixedly connected to the frame, and a fixing rod is fixedly connected to the output end of the second cylinder; the fixing rod slides inside the lower pressure block and penetrates downward through the lower pressure block.

[0013] Preferably, the placement platform is provided with a card slot.

[0014] Preferably, a retaining strip is fixedly connected to the side wall of the first cylinder, and a retaining plate is slidably connected to the retaining strip; the top of the lower pressing block is fixedly connected to the retaining plate.

[0015] Compared with the prior art, this utility model provides a ° flipping mechanism for battery electrolyte filling, which has the following beneficial effects:

[0016] 1. This surface mount inductor pin leveling machine uses a pressing head to press down on the pins and apply force to flatten them. Workers only need to place the inductor on the placement table, thus eliminating the need to rely on worker experience to judge whether it has been repaired. It is not affected by human experience and can ensure the consistency of leveling quality.

[0017] 2. This surface mount inductor pin leveling machine uses support rods to support the bottom of the pins, preventing them from bending downwards during the leveling process and ensuring consistent leveling quality. Attached Figure Description

[0018] Figure 1 This invention provides a schematic diagram of the structure of a surface mount inductor pin leveling machine. Figure 1 ;

[0019] Figure 2 This invention provides a schematic diagram of the structure of a surface mount inductor pin leveling machine. Figure 2 ;

[0020] Figure 3 This utility model proposes a surface mount inductor pin leveling machine. Figure 2 Enlarged view of section A;

[0021] Figure 4 This is a partial front view of a surface mount inductor pin leveling machine proposed in this utility model;

[0022] Figure 5 This is a schematic diagram of the structure of a surface mount inductor pin leveling machine placement platform proposed in this utility model.

[0023] In the diagram: 1. Frame; 101. Placement platform; 102. Slot; 2. First cylinder; 201. Lower pressure block; 202. Lower pressure head; 3. Locking strip; 301. Locking plate; 4. Second cylinder; 401. Fixing rod; 5. Third cylinder; 501. Upper push plate; 502. Support rod; 6. Inductor; 601. Pin. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] Example:

[0027] like Figures 1-5 A surface mount inductor pin leveling machine includes a frame 1, which provides support, and a placement platform 101 is fixedly connected to the frame 1. Figure 1 and Figure 5 The inductor 6, which needs to be leveled, is placed on the placement platform 101.

[0028] A first cylinder 2 is fixedly connected to the frame 1, and a lower pressure block 201 is fixedly connected to the output end of the first cylinder 2. A lower pressure head 202 is provided at the bottom of the lower pressure block 201, located above the placement platform 101. The lower pressure head 202 is designed in two sets, with both sets integrally formed with the lower pressure block 201 to prevent tilting. Figure 5 Because there are pins 601 on both sides of the inductor 6, when the inductor 6 is placed on the placement platform 101, the pins 601 that need to be leveled are located directly below the two sets of pressure heads 202.

[0029] like Figure 2 and Figure 3 During operation, the worker places the leveled inductor 6 on the placement platform 101. At this time, the pin 601 is located directly below the pressure head 202. The first cylinder 2 is activated, which moves the pressure block 201 downward, so that the pressure head 202 contacts the pin 601 and applies force to level it.

[0030] By pressing the pin 601 with the pressure head 202 and applying force, the pin 601 is flattened. The worker only needs to place the inductor 6 on the placement platform 101. Therefore, the worker does not need to rely on experience to judge whether it is repaired. It is not affected by human experience and can ensure the consistency of flattening quality.

[0031] like Figure 2 and Figure 3 A third cylinder 5 is fixedly connected to the frame 1. An upper push plate 501 is fixedly connected to the output end of the third cylinder 5. A support rod 502 is fixedly connected to the upper push plate 501. The support rod 502 is designed in two sets and is integrally formed with the upper push plate 501. The support rod 502 is located below the placement platform 101.

[0032] The two sets of pressure heads 202 and the two sets of support rods 502 are aligned vertically with each other. That is to say, when the inductor 6 is placed on the placement platform 101, from top to bottom, the pressure heads 202, pins 601 and support rods 502 on both sides are all on the same vertical straight line.

[0033] After the inductor 6 is placed on the placement platform 101, the third cylinder 5 is activated first, which moves the upper push plate 501 upward so that the two sets of support rods 502 are in contact with the bottom of the pins 601 on both sides of the inductor 6, thus providing support. Then the first cylinder 2 is activated, which presses down the pins 601 through the lower pressure head 202 to flatten the pins 601.

[0034] The support rod 502 supports the bottom of the pin 601, preventing the pin 601 from bending downwards during the leveling process and ensuring consistent leveling quality.

[0035] like Figures 1-4 A second cylinder 4 is fixedly connected to the frame 1, and a fixed rod 401 is fixedly connected to the output end of the second cylinder 4; the fixed rod 401 slides inside the lower pressure block 201 and passes through the lower pressure block 201 downwards, and the fixed rod 401 is located in the middle of the two sets of lower pressure heads 202.

[0036] The lower pressure block 201 has a through hole in the middle. The fixing rod 401 passes through the lower pressure block 201 through the through hole, and the outer wall of the fixing rod 401 is in contact with the through hole to prevent the fixing rod 401 from shaking.

[0037] like Figures 1-4 The inductor 6 is placed on the placement platform 101. First, the second cylinder 4 is started to drive the fixing rod 401 to move downward, so that the fixing rod 401 is in contact with the upper surface of the inductor 6, fixing the inductor 6 between the placement platform 101 and the fixing rod 401, so as to prevent the inductor 6 from moving accidentally during the leveling process and ensure the consistency of the leveling quality.

[0038] After the fixing rod 401 is in contact with the upper surface of the inductor 6, the third cylinder 5 and the first cylinder 2 are activated in sequence to level the pin 601.

[0039] like Figure 3 and Figure 5 The placement platform 101 is provided with a card slot 102, and the inductor 6 is placed in the card slot 102.

[0040] The shape of the slot 102 matches the bottom shape of the inductor 6, so that the inductor 6 can be inserted into the slot 102.

[0041] like Figure 2 The first cylinder 2 has a retaining strip 3 fixedly connected to its side wall. The retaining strip 3 has a two-piece design. A retaining plate 301 is slidably connected to the retaining strip 3. The retaining plate 301 can only slide on the retaining strip 3 and cannot be separated from the retaining strip 3.

[0042] The top of the pressure block 201 is fixedly connected to the snap-fit ​​plate 301.

[0043] The pressing block 201 is fixedly connected to the snap-fit ​​plate 301. The snap-fit ​​plate 301 plays a guiding role, which can improve the stability of the pressing block 201 when pressing down and prevent the pressing head 202 from tilting, thus reducing the leveling stability.

[0044] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A surface mount inductor pin leveling machine, comprising a frame (1), characterized in that, A placement platform (101) is fixedly connected to the frame (1). A first cylinder (2) is fixedly connected to the frame (1), and a lower pressure block (201) is fixedly connected to the output end of the first cylinder (2). The bottom of the pressing block (201) is provided with a pressing head (202), which is located above the placement platform (101).

2. The surface mount inductor pin leveling machine according to claim 1, characterized in that, The pressure head (202) is designed in two sets.

3. A surface mount inductor pin leveling machine according to claim 2, characterized in that, The two sets of pressing heads (202) and pressing blocks (201) are integrally formed.

4. A surface mount inductor pin leveling machine according to claim 2, characterized in that, A third cylinder (5) is fixedly connected to the frame (1), and an upper push plate (501) is fixedly connected to the output end of the third cylinder (5). A support rod (502) is fixedly connected to the upper push plate (501). The support rod (502) is located below the placement platform (101).

5. A surface mount inductor pin leveling machine according to claim 4, characterized in that, The support rod (502) is designed in two sets; The two sets of pressure heads (202) and the two sets of support rods (502) are aligned vertically with each other.

6. A surface mount inductor pin leveling machine according to claim 1, characterized in that, A second cylinder (4) is fixedly connected to the frame (1), and a fixing rod (401) is fixedly connected to the output end of the second cylinder (4). The fixing rod (401) slides within the lower pressure block (201) and penetrates downward through the lower pressure block (201).

7. A surface mount inductor pin leveling machine according to claim 1, characterized in that, The placement platform (101) is provided with a slot (102).

8. A surface mount inductor pin leveling machine according to claim 1, characterized in that, The first cylinder (2) has a retaining strip (3) fixedly connected to its side wall, and a retaining plate (301) is slidably connected to the retaining strip (3). The top of the pressing block (201) is fixedly connected to the snap-fit ​​plate (301).

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