Adjustable plug-in tool for PCB processing

Abstract

The utility model belongs to the technical field of PCB (printed circuit board) processing, and particularly relates to an adjustable plug-in tool for PCB processing. The two rotating shafts are rotationally mounted on the two sides of the U-shaped mounting seat respectively; the placing plate is arranged on the inner side of the U-shaped mounting seat, and one ends of the two rotating shafts are fixedly connected with the two sides of the placing plate respectively; the two lifting plates are installed on the placing plate in a sliding mode, the same connecting plate is fixedly installed on one sides of the two lifting plates, and the connecting plate is located below the placing plate; the two pressing plates are fixedly mounted on one sides of the two lifting plates respectively and used for pressing and fixing the two sides of the PCB; the lifting mechanism is arranged on the placing plate and is used for lifting the connecting plate; and the circular plate is fixedly mounted at the other end of one rotating shaft. According to the utility model, the PCB can be conveniently pressed and fixed, the placement angle of the PCB can be adjusted after the PCB is fixed, and the use requirements of different crowds can be met.

Description

Technical Field

[0001] This utility model relates to the field of PCB board processing technology, and in particular to an adjustable insertion tooling for PCB board processing. Background Technology

[0002] During PCB board processing, various components need to be installed on the PCB board. In order to ensure the stability of the components during installation, the PCB board needs to be fixed.

[0003] In the existing technology, after the PCB board is fixed, it is not convenient to adjust the angle of the PCB board, which cannot meet the needs of different users. Therefore, we propose an adjustable plug-in tooling for PCB board processing to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of PCB board fixing, which makes it inconvenient to adjust the angle of the PCB board and cannot meet the needs of different users. Therefore, an adjustable plug-in tooling for PCB board processing is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An adjustable insertion tooling for PCB board processing includes:

[0007] U-shaped mounting bracket;

[0008] Two rotating shafts are respectively mounted on both sides of the U-shaped mounting base;

[0009] The placement plate is located inside the U-shaped mounting base, and one end of each of the two rotating shafts is fixedly connected to the two sides of the placement plate.

[0010] Two lifting platforms are slidably mounted on the placement platform. The same connecting plate is fixedly installed on one side of the two lifting platforms, and the connecting plate is located below the placement platform.

[0011] Two pressure plates are fixedly installed on one side of the two lifting plates to press and fix the two sides of the PCB board.

[0012] A lifting mechanism, located on the placement plate, is used to lift the connecting plate.

[0013] A circular plate is fixedly installed at the other end of a rotating shaft;

[0014] A locking mechanism, located on the circular plate, is used to fix the circular plate in place.

[0015] Preferably, the locking mechanism includes a locking bolt threaded onto the circular plate.

[0016] Preferably, one side of the U-shaped mounting base has multiple threaded grooves arranged in a ring, and one end of the locking bolt is threadedly connected to the corresponding threaded groove.

[0017] Preferably, the lifting mechanism includes a bearing fixedly installed at the bottom of the placement plate, and a screw is fixedly installed on the inner ring of the bearing, the screw being threadedly connected to the connecting plate.

[0018] Preferably, a support plate is fixedly installed on one side of the placement plate, a rotating rod is rotatably installed on the support plate, and a rotating block is fixedly installed at one end of the rotating rod.

[0019] Preferably, a first bevel gear is fixedly installed at the other end of the rotating rod, a second bevel gear is fixedly sleeved on the outside of the screw, the first bevel gear meshes with the second bevel gear, a support ring is fixedly installed at the bottom of the placement plate, and the outside of the rotating rod contacts the inner wall of the support ring.

[0020] Preferably, the U-shaped mounting base has rotating holes on both sides, and the two rotating shafts are respectively rotatably installed in the two rotating holes.

[0021] Preferably, the placement plate has two rectangular vertical holes, and the outer sides of the two lifting plates slide in contact with the inner walls of the two rectangular vertical holes respectively.

[0022] Compared with the prior art, the advantages of this utility model are:

[0023] This solution places the PCB board from the side under two pressure plates. A rotating block drives a rotating rod to rotate, which in turn drives a first bevel gear to rotate. The first bevel gear drives a second bevel gear to rotate, which in turn drives a screw to rotate. This causes a connecting plate threaded to the screw to move downwards. The connecting plate then moves two lifting plates downwards, which in turn move two pressure plates downwards. The two pressure plates press and fix the two sides of the PCB board. The placement plate can be rotated through two rotating shafts to adjust the placement angle of the PCB board. Then, locking bolts are threaded into the corresponding threaded grooves to fix the circular plate, thereby locking the rotating shafts and fixing the position of the placement plate. This allows the placement angle of the PCB board to be changed.

[0024] This invention facilitates the clamping and fixing of PCB boards, and after fixing, the placement angle of the PCB boards can be adjusted to meet the needs of different users. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of an adjustable plug-in tooling for PCB board processing proposed in this utility model;

[0026] Figure 2Schematic three-dimensional structure diagram of an adjustable plug-in tooling for PCB board processing proposed by the present utility model;

[0027] Figure 3 Schematic structure diagram of an adjustable plug-in tooling for PCB board processing proposed by the present utility model Figure 1 after removing the circular plate;

[0028] Figure 4 Schematic structure diagram of the rotating rod, first bevel gear and second bevel gear of an adjustable plug-in tooling for PCB board processing proposed by the present utility model.

[0029] In the figure: 1, U-shaped mounting seat; 2, rotating hole; 3, rotating shaft; 4, placing plate; 5, rectangular vertical hole; 6, lifting plate; 7, pressing plate; 8, connecting plate; 9, screw rod; 10, bearing plate; 11, rotating rod; 12, rotating block; 13, first bevel gear; 14, second bevel gear; 15, circular plate; 16, locking bolt; 17, threaded groove. Specific implementation manner

[0030] Next, the technical solutions in this embodiment will be clearly and completely described in conjunction with the accompanying drawings in this embodiment. Obviously, the described embodiments are only a part of the embodiments of this embodiment, rather than all the embodiments.

[0031] Refer to Figures 1-4 , an adjustable plug-in tooling for PCB board processing, including:

[0032] U-shaped mounting seat 1;

[0033] Two rotating shafts 3, respectively rotatably installed on both sides of the U-shaped mounting seat 1;

[0034] Placing plate 4, arranged inside the U-shaped mounting seat 1, and one ends of the two rotating shafts 3 are respectively fixedly connected to both sides of the placing plate 4;

[0035] Two lifting plates 6, slidably installed on the placing plate 4, and a connecting plate 8 is fixedly installed on one side of the two lifting plates 6, and the connecting plate 8 is located below the placing plate 4;

[0036] Two pressing plates 7, respectively fixedly installed on one side of the two lifting plates 6, for pressing and fixing both sides of the PCB board;

[0037] Lifting mechanism, arranged on the placing plate 4, for lifting the connecting plate 8;

[0038] Circular plate 15, fixedly installed at the other end of one rotating shaft 3;

[0039] Locking mechanism, arranged on the circular plate 15, for fixing the circular plate 15.

[0040] In this embodiment, the locking mechanism includes a locking bolt 16 threaded onto the circular plate 15. A plurality of threaded grooves 17 arranged in a ring are provided on one side of the U-shaped mounting base 1. One end of the locking bolt 16 is threadedly connected to the corresponding threaded groove 17. The locking bolt 16 is threadedly connected to different threaded grooves 17, which allows the placement plate 4 to be fixed at different angles.

[0041] In this embodiment, the lifting mechanism includes a bearing fixedly installed at the bottom of the placement plate 4. A screw 9 is fixedly installed on the inner ring of the bearing. The screw 9 is threadedly connected to the connecting plate 8. A bearing plate 10 is fixedly installed on one side of the placement plate 4. A rotating rod 11 is rotatably installed on the bearing plate 10. A rotating block 12 is fixedly installed at one end of the rotating rod 11. A first bevel gear 13 is fixedly installed at the other end of the rotating rod 11. A second bevel gear 14 is fixedly sleeved on the outer side of the screw 9. The first bevel gear 13 meshes with the second bevel gear 14. A support ring is fixedly installed at the bottom of the placement plate 4. The outer side of the rotating rod 11 contacts the inner wall of the support ring. The support ring enables the rotating rod 11 to rotate stably. The rotation direction can be changed by the first bevel gear 13 driving the second bevel gear 14 to rotate.

[0042] In this embodiment, the U-shaped mounting base 1 has rotating holes 2 on both sides, and two rotating shafts 3 are respectively rotatably installed in the two rotating holes 2. The placement plate 4 has two rectangular vertical holes 5, and the outer sides of the two lifting plates 6 are respectively in sliding contact with the inner walls of the two rectangular vertical holes 5.

[0043] In this embodiment, during use, the PCB board is placed under the two pressure plates 7 from the side. Then, the rotating block 12 is rotated, which drives the rotating rod 11 to rotate. The rotating rod 11 drives the first bevel gear 13 to rotate, and the first bevel gear 13 drives the second bevel gear 14 to rotate. The second bevel gear 14 drives the screw 9 to rotate, causing the connecting plate 8, which is threaded to the screw 9, to move downward. The connecting plate 8 drives the two lifting plates 6 to move downward, and the two lifting plates 6 drive the two pressure plates 7 to move downward. The two pressure plates 7 press and fix the two sides of the PCB board. The placement plate 4 can be rotated by the two rotating shafts 3 to adjust the placement angle of the PCB board. Then, the locking bolt 16 is threaded to the corresponding threaded groove 17 to fix the circular plate 15, thereby locking the rotating shaft 3 and fixing the position of the placement plate 4.

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

Claims

1. An adjustable insertion tooling for PCB board processing, characterized in that, include: U-shaped mounting bracket (1); Two rotating shafts (3) are respectively rotatably mounted on both sides of the U-shaped mounting base (1); The placement plate (4) is located inside the U-shaped mounting base (1), and one end of each of the two rotating shafts (3) is fixedly connected to the two sides of the placement plate (4); Two lifting plates (6) are slidably installed on the placement plate (4). The same connecting plate (8) is fixedly installed on one side of the two lifting plates (6). The connecting plate (8) is located below the placement plate (4). Two pressure plates (7) are fixedly installed on one side of two lifting plates (6) respectively, and are used to press and fix the two sides of the PCB board; A lifting mechanism is provided on the placement plate (4) and is used to lift the connecting plate (8); A circular plate (15) is fixedly installed at the other end of a rotating shaft (3); A locking mechanism is provided on the circular plate (15) for fixing the circular plate (15).

2. The adjustable insertion tooling for PCB board processing according to claim 1, characterized in that, The locking mechanism includes a locking bolt (16) threaded onto a circular plate (15).

3. The adjustable insertion tooling for PCB board processing according to claim 2, characterized in that, The U-shaped mounting base (1) has multiple annularly distributed threaded grooves (17) on one side, and one end of the locking bolt (16) is threadedly connected to the corresponding threaded groove (17).

4. The adjustable insertion tooling for PCB board processing according to claim 3, characterized in that, The lifting mechanism includes a bearing fixedly installed at the bottom of the placement plate (4), and a screw (9) is fixedly installed on the inner ring of the bearing. The screw (9) is threadedly connected to the connecting plate (8).

5. The adjustable insertion tooling for PCB board processing according to claim 4, characterized in that, A bearing plate (10) is fixedly installed on one side of the placement plate (4), and a rotating rod (11) is rotatably installed on the bearing plate (10). A rotating block (12) is fixedly installed at one end of the rotating rod (11).

6. The adjustable insertion tooling for PCB board processing according to claim 5, characterized in that, The other end of the rotating rod (11) is fixedly installed with a first bevel gear (13), and the outer side of the screw (9) is fixedly sleeved with a second bevel gear (14). The first bevel gear (13) meshes with the second bevel gear (14), and a support ring is fixedly installed at the bottom of the placement plate (4). The outer side of the rotating rod (11) contacts the inner wall of the support ring.

7. An adjustable insertion tooling for PCB board processing according to claim 6, characterized in that, The U-shaped mounting base (1) has rotating holes (2) on both sides, and two rotating shafts (3) are respectively rotatably installed in the two rotating holes (2).

8. An adjustable insertion tooling for PCB board processing according to claim 7, characterized in that, The placement plate (4) has two rectangular vertical holes (5), and the outer sides of the two lifting plates (6) slide in contact with the inner walls of the two rectangular vertical holes (5).

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